diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 05:16:30 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 05:16:30 +0300 |
| commit | 584ce3c9b408a89fe5b7ac5b5b246b85c78defed (patch) | |
| tree | 1db38a1e47f33a0076bd2edcfdeb7023d82f1bff /arch/arm | |
| parent | 7ddfe9a6a3b323c96ceddbdbb92debb9611e32c0 (diff) | |
| parent | ce1380c9f4bc48f6e6133ef9fc24dc9f3df500ac (diff) | |
| download | linux-584ce3c9b408a89fe5b7ac5b5b246b85c78defed.tar.xz | |
Merge tag 'arm-platform-removal-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC platform removals from Arnd Bergmann:
"There are a lot of platforms that have not seen any interesting code
changes in the past five years or more.
I made a list and asked around which ones are no longer in use, and
received confirmation about six ARM platforms and the TI C6x
architecture that have all reached the end of their life upstream,
with no known users remaining:
- efm32 - added in 2011, first Cortex-M, no notable changes after 2013
- picoxcell - added in 2011, abandoned after 2012 acquisition
- prima2 - added in 20111, no notable changes since 2015
- tango - added in 2015, sporadic changes until 2017, but abandoned
- u300 - added in 2009, no notable changes since 2013
- zx - added in 2015 for both 32, 2017 for 64 bit, no notable changes
- arch/c6x - added in 2011, but work stalled soon after that
A number of other platforms on the original list turned out to still
have users. In some cases there are out-of-tree patches and users that
plan to contribute them in the future, in other cases the code is
complete and works reliably"
Link: https://lore.kernel.org/lkml/CAK8P3a2DZ8xQp7R=H=wewHnT2=a_=M53QsZOueMVEf7tOZLKNg@mail.gmail.com/
* tag 'arm-platform-removal-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: remove u300 platform
ARM: remove tango platform
ARM: remove zte zx platform
ARM: remove sirf prima2/atlas platforms
c6x: remove architecture
MAINTAINERS: Remove deleted platform efm32
ARM: drop efm32 platform
ARM: Remove PicoXcell platform support
ARM: dts: Remove PicoXcell platforms
Diffstat (limited to 'arch/arm')
67 files changed, 4 insertions, 8675 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 138248999df7..6c423ee402ae 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -671,10 +671,6 @@ source "arch/arm/mach-orion5x/Kconfig" source "arch/arm/mach-oxnas/Kconfig" -source "arch/arm/mach-picoxcell/Kconfig" - -source "arch/arm/mach-prima2/Kconfig" - source "arch/arm/mach-pxa/Kconfig" source "arch/arm/plat-pxa/Kconfig" @@ -706,12 +702,8 @@ source "arch/arm/mach-stm32/Kconfig" source "arch/arm/mach-sunxi/Kconfig" -source "arch/arm/mach-tango/Kconfig" - source "arch/arm/mach-tegra/Kconfig" -source "arch/arm/mach-u300/Kconfig" - source "arch/arm/mach-uniphier/Kconfig" source "arch/arm/mach-ux500/Kconfig" @@ -722,19 +714,9 @@ source "arch/arm/mach-vexpress/Kconfig" source "arch/arm/mach-vt8500/Kconfig" -source "arch/arm/mach-zx/Kconfig" - source "arch/arm/mach-zynq/Kconfig" # ARMv7-M architecture -config ARCH_EFM32 - bool "Energy Micro efm32" - depends on ARM_SINGLE_ARMV7M - select GPIOLIB - help - Support for Energy Micro's (now Silicon Labs) efm32 Giant Gecko - processors. - config ARCH_LPC18XX bool "NXP LPC18xx/LPC43xx" depends on ARM_SINGLE_ARMV7M @@ -1552,7 +1534,7 @@ config ARM_MODULE_PLTS config FORCE_MAX_ZONEORDER int "Maximum zone order" default "12" if SOC_AM33XX - default "9" if SA1111 || ARCH_EFM32 + default "9" if SA1111 default "11" help The kernel memory allocator divides physically contiguous memory diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 4ff04201a8cc..c36c5d4c6e9c 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -770,14 +770,6 @@ choice depends on ARCH_OMAP2PLUS select DEBUG_OMAP2PLUS_UART - config DEBUG_PICOXCELL_UART - depends on ARCH_PICOXCELL - bool "Use PicoXcell UART for low-level debug" - select DEBUG_UART_8250 - help - Say Y here if you want kernel low-level debugging support - on PicoXcell based platforms. - config DEBUG_PXA_UART1 depends on ARCH_PXA bool "Use PXA UART1 for low-level debug" @@ -1150,32 +1142,6 @@ choice Say Y here if you want kernel low-level debugging support on Allwinner A31/A23 based platforms on the R_UART. - config DEBUG_SIRFPRIMA2_UART1 - bool "Kernel low-level debugging messages via SiRFprimaII UART1" - depends on ARCH_PRIMA2 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart1 port on SiRFprimaII devices. - - config DEBUG_SIRFATLAS7_UART0 - bool "Kernel low-level debugging messages via SiRFatlas7 UART0" - depends on ARCH_ATLAS7 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart0 port on SiRFATLAS7 devices.The uart0 - is used on SiRFATLAS7 as a extra debug port.sometimes an extra - debug port can be very useful. - - config DEBUG_SIRFATLAS7_UART1 - bool "Kernel low-level debugging messages via SiRFatlas7 UART1" - depends on ARCH_ATLAS7 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart1 port on SiRFATLAS7 devices. - config DEBUG_SPEAR3XX bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART" depends on ARCH_SPEAR3XX || ARCH_SPEAR6XX @@ -1314,14 +1280,6 @@ choice Say Y here if you want kernel low-level debugging support on Tegra based platforms. - config DEBUG_U300_UART - bool "Kernel low-level debugging messages via U300 UART0" - depends on ARCH_U300 - select DEBUG_UART_PL01X - help - Say Y here if you want the debug print routines to direct - their output to the uart port on U300 devices. - config DEBUG_UX500_UART depends on ARCH_U8500 bool "Use Ux500 UART for low-level debug" @@ -1387,18 +1345,6 @@ choice This option selects UART0 on VIA/Wondermedia System-on-a-chip devices, including VT8500, WM8505, WM8650 and WM8850. - config DEBUG_ZTE_ZX - bool "Use ZTE ZX UART" - select DEBUG_UART_PL01X - depends on ARCH_ZX - help - Say Y here if you are enabling ZTE ZX296702 SOC and need - debug uart support. - - This option is preferred over the platform specific - options; the platform specific options are deprecated - and will be soon removed. - config DEBUG_ZYNQ_UART0 bool "Kernel low-level debugging on Xilinx Zynq using UART0" depends on ARCH_ZYNQ @@ -1456,20 +1402,6 @@ choice options; the platform specific options are deprecated and will be soon removed. - config DEBUG_LL_UART_EFM32 - bool "Kernel low-level debugging via efm32 UART" - depends on ARCH_EFM32 - help - Say Y here if you want the debug print routines to direct - their output to an UART or USART port on efm32 based - machines. Use the following addresses for DEBUG_UART_PHYS: - - 0x4000c000 | USART0 - 0x4000c400 | USART1 - 0x4000c800 | USART2 - 0x4000e000 | UART0 - 0x4000e400 | UART1 - config DEBUG_LL_UART_PL01X bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART" help @@ -1560,10 +1492,6 @@ config DEBUG_STM32_UART bool depends on ARCH_STM32 -config DEBUG_SIRFSOC_UART - bool - depends on ARCH_SIRF - config DEBUG_UART_FLOW_CONTROL bool "Enable flow control (CTS) for the debug UART" depends on DEBUG_LL @@ -1587,7 +1515,6 @@ config DEBUG_LL_INCLUDE default "debug/meson.S" if DEBUG_MESON_UARTAO default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X default "debug/exynos.S" if DEBUG_EXYNOS_UART - default "debug/efm32.S" if DEBUG_LL_UART_EFM32 default "debug/icedcc.S" if DEBUG_ICEDCC default "debug/imx.S" if DEBUG_IMX1_UART || \ DEBUG_IMX25_UART || \ @@ -1619,7 +1546,6 @@ config DEBUG_LL_INCLUDE default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4 default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART default "debug/s5pv210.S" if DEBUG_S5PV210_UART - default "debug/sirf.S" if DEBUG_SIRFSOC_UART default "debug/sti.S" if DEBUG_STI_UART default "debug/stm32.S" if DEBUG_STM32_UART default "debug/tegra.S" if DEBUG_TEGRA_UART @@ -1653,7 +1579,6 @@ config DEBUG_UART_PHYS default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC default 0x07000000 if DEBUG_SUN9I_UART0 - default 0x09405000 if DEBUG_ZTE_ZX default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT @@ -1671,8 +1596,6 @@ config DEBUG_UART_PHYS default 0x1600d000 if DEBUG_SD5203_UART default 0x18000300 if DEBUG_BCM_5301X default 0x18000400 if DEBUG_BCM_HR2 - default 0x18010000 if DEBUG_SIRFATLAS7_UART0 - default 0x18020000 if DEBUG_SIRFATLAS7_UART1 default 0x18023000 if DEBUG_BCM_IPROC_UART3 default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1 default 0x20001000 if DEBUG_HIP01_UART @@ -1682,7 +1605,6 @@ config DEBUG_UART_PHYS default 0x20201000 if DEBUG_BCM2835 default 0x3e000000 if DEBUG_BCM_KONA_UART default 0x3f201000 if DEBUG_BCM2836 - default 0x4000e400 if DEBUG_LL_UART_EFM32 default 0x40010000 if STM32MP1_DEBUG_UART default 0x40011000 if STM32F4_DEBUG_UART || STM32F7_DEBUG_UART || \ STM32H7_DEBUG_UART @@ -1717,12 +1639,9 @@ config DEBUG_UART_PHYS default 0x80010000 if DEBUG_ASM9260_UART default 0x80070000 if DEBUG_IMX23_UART default 0x80074000 if DEBUG_IMX28_UART - default 0x80230000 if DEBUG_PICOXCELL_UART default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART - default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1 default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX - default 0xc0013000 if DEBUG_U300_UART default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN default 0xd0000000 if DEBUG_SPEAR3XX @@ -1768,7 +1687,6 @@ config DEBUG_UART_PHYS default 0xfffff200 if DEBUG_AT91_RM9200_DBGU depends on ARCH_EP93XX || \ DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ - DEBUG_LL_UART_EFM32 || \ DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \ DEBUG_R7S9210_SCIF2 || DEBUG_R7S9210_SCIF4 || \ @@ -1780,7 +1698,7 @@ config DEBUG_UART_PHYS DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ DEBUG_S3C64XX_UART || \ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ + DEBUG_DIGICOLOR_UA0 || \ DEBUG_AT91_UART || DEBUG_STM32_UART config DEBUG_UART_VIRT @@ -1842,7 +1760,6 @@ config DEBUG_UART_VIRT default 0xfb020000 if DEBUG_OMAP3UART3 default 0xfb042000 if DEBUG_OMAP3UART4 default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT - default 0xfc705000 if DEBUG_ZTE_ZX default 0xfcfe8600 if DEBUG_BCM63XX_UART default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX default 0xfd883000 if DEBUG_ALPINE_UART0 @@ -1850,7 +1767,6 @@ config DEBUG_UART_VIRT default 0xfe017000 if DEBUG_MMP_UART2 default 0xfe018000 if DEBUG_MMP_UART3 default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART - default 0xfe230000 if DEBUG_PICOXCELL_UART default 0xfe300000 if DEBUG_BCM_KONA_UART default 0xfe800000 if ARCH_IOP32X default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HIX5HD2_UART @@ -1863,10 +1779,7 @@ config DEBUG_UART_VIRT default 0xfec03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE - default 0xfec10000 if DEBUG_SIRFATLAS7_UART0 default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0 - default 0xfec20000 if DEBUG_SIRFATLAS7_UART1 - default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1 default 0xfec90000 if DEBUG_RK32_UART2 default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1 default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART @@ -1882,7 +1795,6 @@ config DEBUG_UART_VIRT default 0xfefb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 default 0xfefb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 default 0xfefb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 - default 0xff003000 if DEBUG_U300_UART default 0xffd01000 if DEBUG_HIP01_UART default DEBUG_UART_PHYS if !MMU depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ @@ -1890,7 +1802,7 @@ config DEBUG_UART_VIRT DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \ DEBUG_S3C64XX_UART || \ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ + DEBUG_DIGICOLOR_UA0 || \ DEBUG_AT91_UART || DEBUG_STM32_UART config DEBUG_UART_8250_SHIFT @@ -1905,8 +1817,7 @@ config DEBUG_UART_8250_WORD bool "Use 32-bit accesses for 8250 UART" depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 depends on DEBUG_UART_8250_SHIFT >= 2 - default y if DEBUG_PICOXCELL_UART || \ - DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ + default y if DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ DEBUG_SOCFPGA_CYCLONE5_UART1 || DEBUG_KEYSTONE_UART0 || \ DEBUG_KEYSTONE_UART1 || DEBUG_ALPINE_UART0 || \ DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 4aaec9599e8a..5887de173fc9 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -168,7 +168,6 @@ machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx machine-$(CONFIG_ARCH_DAVINCI) += davinci machine-$(CONFIG_ARCH_DIGICOLOR) += digicolor machine-$(CONFIG_ARCH_DOVE) += dove -machine-$(CONFIG_ARCH_EFM32) += efm32 machine-$(CONFIG_ARCH_EP93XX) += ep93xx machine-$(CONFIG_ARCH_EXYNOS) += exynos machine-$(CONFIG_ARCH_FOOTBRIDGE) += footbridge @@ -199,7 +198,6 @@ machine-$(CONFIG_ARCH_OXNAS) += oxnas machine-$(CONFIG_ARCH_OMAP1) += omap1 machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2 machine-$(CONFIG_ARCH_ORION5X) += orion5x -machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell machine-$(CONFIG_ARCH_PXA) += pxa machine-$(CONFIG_ARCH_QCOM) += qcom machine-$(CONFIG_ARCH_RDA) += rda @@ -211,19 +209,15 @@ machine-$(CONFIG_PLAT_SAMSUNG) += s3c machine-$(CONFIG_ARCH_S5PV210) += s5pv210 machine-$(CONFIG_ARCH_SA1100) += sa1100 machine-$(CONFIG_ARCH_RENESAS) += shmobile -machine-$(CONFIG_ARCH_SIRF) += prima2 machine-$(CONFIG_ARCH_SOCFPGA) += socfpga machine-$(CONFIG_ARCH_STI) += sti machine-$(CONFIG_ARCH_STM32) += stm32 machine-$(CONFIG_ARCH_SUNXI) += sunxi -machine-$(CONFIG_ARCH_TANGO) += tango machine-$(CONFIG_ARCH_TEGRA) += tegra -machine-$(CONFIG_ARCH_U300) += u300 machine-$(CONFIG_ARCH_U8500) += ux500 machine-$(CONFIG_ARCH_VERSATILE) += versatile machine-$(CONFIG_ARCH_VEXPRESS) += vexpress machine-$(CONFIG_ARCH_VT8500) += vt8500 -machine-$(CONFIG_ARCH_ZX) += zx machine-$(CONFIG_ARCH_ZYNQ) += zynq machine-$(CONFIG_PLAT_SPEAR) += spear diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 3d1ea0b25168..6d8abff55238 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -74,10 +74,6 @@ dtb-$(CONFIG_SOC_SAM_V7) += \ at91-sama5d4_xplained.dtb \ at91-sama5d4ek.dtb \ at91-vinco.dtb -dtb-$(CONFIG_ARCH_ATLAS6) += \ - atlas6-evb.dtb -dtb-$(CONFIG_ARCH_ATLAS7) += \ - atlas7-evb.dtb dtb-$(CONFIG_ARCH_AXXIA) += \ axm5516-amarillo.dtb dtb-$(CONFIG_ARCH_BCM2835) += \ @@ -177,8 +173,6 @@ dtb-$(CONFIG_ARCH_DAVINCI) += \ da850-lego-ev3.dtb dtb-$(CONFIG_ARCH_DIGICOLOR) += \ cx92755_equinox.dtb -dtb-$(CONFIG_ARCH_EFM32) += \ - efm32gg-dk3750.dtb dtb-$(CONFIG_ARCH_EXYNOS3) += \ exynos3250-artik5-eval.dtb \ exynos3250-monk.dtb \ @@ -888,11 +882,6 @@ dtb-$(CONFIG_ARCH_ACTIONS) += \ owl-s500-labrador-base-m.dtb \ owl-s500-roseapplepi.dtb \ owl-s500-sparky.dtb -dtb-$(CONFIG_ARCH_PICOXCELL) += \ - picoxcell-pc7302-pc3x2.dtb \ - picoxcell-pc7302-pc3x3.dtb -dtb-$(CONFIG_ARCH_PRIMA2) += \ - prima2-evb.dtb dtb-$(CONFIG_ARCH_PXA) += \ pxa300-raumfeld-connector.dtb \ pxa300-raumfeld-controller.dtb \ @@ -1232,8 +1221,6 @@ dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-cubieboard4.dtb dtb-$(CONFIG_MACH_SUNIV) += \ suniv-f1c100s-licheepi-nano.dtb -dtb-$(CONFIG_ARCH_TANGO) += \ - tango4-vantage-1172.dtb dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \ tegra20-acer-a500-picasso.dtb \ tegra20-harmony.dtb \ @@ -1268,8 +1255,6 @@ dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \ tegra124-nyan-big.dtb \ tegra124-nyan-blaze.dtb \ tegra124-venice2.dtb -dtb-$(CONFIG_ARCH_U300) += \ - ste-u300.dtb dtb-$(CONFIG_ARCH_U8500) += \ ste-snowball.dtb \ ste-hrefprev60-stuib.dtb \ @@ -1398,7 +1383,6 @@ dtb-$(CONFIG_ARCH_MSTARV7) += \ mstar-infinity2m-ssd202d-ssd201htv2.dtb \ mstar-infinity3-msc313e-breadbee.dtb \ mstar-mercury5-ssc8336n-midrived08.dtb -dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-ast2500-evb.dtb \ aspeed-ast2600-evb.dtb \ diff --git a/arch/arm/boot/dts/atlas6-evb.dts b/arch/arm/boot/dts/atlas6-evb.dts deleted file mode 100644 index 89e430392f26..000000000000 --- a/arch/arm/boot/dts/atlas6-evb.dts +++ /dev/null @@ -1,78 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas6 Evaluation Board - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/dts-v1/; - -/include/ "atlas6.dtsi" - -/ { - model = "CSR SiRFatlas6 Evaluation Board"; - compatible = "sirf,atlas6-cb", "sirf,atlas6"; - - memory { - device_type = "memory"; - reg = <0x00000000 0x20000000>; - }; - - axi { - peri-iobg { - uart@b0060000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_a>; - }; - spi@b00d0000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins_a>; - spi@0 { - compatible = "spidev"; - reg = <0>; - spi-max-frequency = <1000000>; - }; - }; - spi@b0170000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>; - }; - i2c0: i2c@b00e0000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - lcd@40 { - compatible = "sirf,lcd"; - reg = <0x40>; - }; - }; - - }; - disp-iobg { - lcd@90010000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_24pins_a>; - }; - }; - }; - display: display@0 { - panels { - panel0: panel@0 { - panel-name = "Innolux TFT"; - hactive = <800>; - vactive = <480>; - left_margin = <20>; - right_margin = <234>; - upper_margin = <3>; - lower_margin = <41>; - hsync_len = <3>; - vsync_len = <2>; - pixclock = <33264000>; - sync = <3>; - timing = <0x88>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi deleted file mode 100644 index 8ac5d1524a43..000000000000 --- a/arch/arm/boot/dts/atlas6.dtsi +++ /dev/null @@ -1,800 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas6 SoC - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/ { - compatible = "sirf,atlas6"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&intc>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - reg = <0x0>; - d-cache-line-size = <32>; - i-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-size = <32768>; - /* from bootloader */ - timebase-frequency = <0>; - bus-frequency = <0>; - clock-frequency = <0>; - clocks = <&clks 12>; - operating-points = < - /* kHz uV */ - 200000 1025000 - 400000 1025000 - 600000 1050000 - 800000 1100000 - >; - clock-latency = <150000>; - }; - }; - - arm-pmu { - compatible = "arm,cortex-a9-pmu"; - interrupts = <29>; - }; - - axi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x40000000 0x40000000 0x80000000>; - - intc: interrupt-controller@80020000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "sirf,prima2-intc"; - reg = <0x80020000 0x1000>; - }; - - sys-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x88000000 0x88000000 0x40000>; - - clks: clock-controller@88000000 { - compatible = "sirf,atlas6-clkc"; - reg = <0x88000000 0x1000>; - interrupts = <3>; - #clock-cells = <1>; - }; - - rstc: reset-controller@88010000 { - compatible = "sirf,prima2-rstc"; - reg = <0x88010000 0x1000>; - #reset-cells = <1>; - }; - - rsc-controller@88020000 { - compatible = "sirf,prima2-rsc"; - reg = <0x88020000 0x1000>; - }; - - cphifbg@88030000 { - compatible = "sirf,prima2-cphifbg"; - reg = <0x88030000 0x1000>; - clocks = <&clks 42>; - }; - }; - - mem-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90000000 0x90000000 0x10000>; - - memory-controller@90000000 { - compatible = "sirf,prima2-memc"; - reg = <0x90000000 0x2000>; - interrupts = <27>; - clocks = <&clks 5>; - }; - - memc-monitor { - compatible = "sirf,prima2-memcmon"; - reg = <0x90002000 0x200>; - interrupts = <4>; - clocks = <&clks 32>; - }; - }; - - disp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90010000 0x90010000 0x30000>; - - lcd@90010000 { - compatible = "sirf,prima2-lcd"; - reg = <0x90010000 0x20000>; - interrupts = <30>; - clocks = <&clks 34>; - display=<&display>; - /* later transfer to pwm */ - bl-gpio = <&gpio 7 0>; - default-panel = <&panel0>; - }; - - vpp@90020000 { - compatible = "sirf,prima2-vpp"; - reg = <0x90020000 0x10000>; - interrupts = <31>; - clocks = <&clks 35>; - resets = <&rstc 6>; - }; - }; - - graphics-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x98000000 0x98000000 0x8000000>; - - graphics@98000000 { - compatible = "powervr,sgx510"; - reg = <0x98000000 0x8000000>; - interrupts = <6>; - clocks = <&clks 32>; - }; - }; - - graphics2d-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa0000000 0xa0000000 0x8000000>; - - ble@a0000000 { - compatible = "sirf,atlas6-ble"; - reg = <0xa0000000 0x2000>; - interrupts = <5>; - clocks = <&clks 33>; - }; - }; - - dsp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa8000000 0xa8000000 0x2000000>; - - dspif@a8000000 { - compatible = "sirf,prima2-dspif"; - reg = <0xa8000000 0x10000>; - interrupts = <9>; - resets = <&rstc 1>; - }; - - gps@a8010000 { - compatible = "sirf,prima2-gps"; - reg = <0xa8010000 0x10000>; - interrupts = <7>; - clocks = <&clks 9>; - resets = <&rstc 2>; - }; - - dsp@a9000000 { - compatible = "sirf,prima2-dsp"; - reg = <0xa9000000 0x1000000>; - interrupts = <8>; - clocks = <&clks 8>; - resets = <&rstc 0>; - }; - }; - - peri-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb0000000 0xb0000000 0x180000>, - <0x56000000 0x56000000 0x1b00000>; - - timer@b0020000 { - compatible = "sirf,prima2-tick"; - reg = <0xb0020000 0x1000>; - interrupts = <0>; - clocks = <&clks 11>; - }; - - nand@b0030000 { - compatible = "sirf,prima2-nand"; - reg = <0xb0030000 0x10000>; - interrupts = <41>; - clocks = <&clks 26>; - }; - - audio@b0040000 { - compatible = "sirf,prima2-audio"; - reg = <0xb0040000 0x10000>; - interrupts = <35>; - clocks = <&clks 27>; - }; - - uart0: uart@b0050000 { - cell-index = <0>; - compatible = "sirf,prima2-uart"; - reg = <0xb0050000 0x1000>; - interrupts = <17>; - fifosize = <128>; - clocks = <&clks 13>; - dmas = <&dmac1 5>, <&dmac0 2>; - dma-names = "rx", "tx"; - }; - - uart1: uart@b0060000 { - cell-index = <1>; - compatible = "sirf,prima2-uart"; - reg = <0xb0060000 0x1000>; - interrupts = <18>; - fifosize = <32>; - clocks = <&clks 14>; - dma-names = "no-rx", "no-tx"; - }; - - uart2: uart@b0070000 { - cell-index = <2>; - compatible = "sirf,prima2-uart"; - reg = <0xb0070000 0x1000>; - interrupts = <19>; - fifosize = <128>; - clocks = <&clks 15>; - dmas = <&dmac0 6>, <&dmac0 7>; - dma-names = "rx", "tx"; - }; - - usp0: usp@b0080000 { - cell-index = <0>; - compatible = "sirf,prima2-usp"; - reg = <0xb0080000 0x10000>; - interrupts = <20>; - fifosize = <128>; - clocks = <&clks 28>; - dmas = <&dmac1 1>, <&dmac1 2>; - dma-names = "rx", "tx"; - }; - - usp1: usp@b0090000 { - cell-index = <1>; - compatible = "sirf,prima2-usp"; - reg = <0xb0090000 0x10000>; - interrupts = <21>; - fifosize = <128>; - clocks = <&clks 29>; - dmas = <&dmac0 14>, <&dmac0 15>; - dma-names = "rx", "tx"; - }; - - dmac0: dma-controller@b00b0000 { - cell-index = <0>; - compatible = "sirf,prima2-dmac"; - reg = <0xb00b0000 0x10000>; - interrupts = <12>; - clocks = <&clks 24>; - #dma-cells = <1>; - }; - - dmac1: dma-controller@b0160000 { - cell-index = <1>; - compatible = "sirf,prima2-dmac"; - reg = <0xb0160000 0x10000>; - interrupts = <13>; - clocks = <&clks 25>; - #dma-cells = <1>; - }; - - vip@b00C0000 { - compatible = "sirf,prima2-vip"; - reg = <0xb00C0000 0x10000>; - clocks = <&clks 31>; - interrupts = <14>; - sirf,vip-dma-rx-channel = <16>; - }; - - spi0: spi@b00d0000 { - cell-index = <0>; - compatible = "sirf,prima2-spi"; - reg = <0xb00d0000 0x10000>; - interrupts = <15>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac1 9>, - <&dmac1 4>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 19>; - resets = <&rstc 26>; - status = "disabled"; - }; - - spi1: spi@b0170000 { - cell-index = <1>; - compatible = "sirf,prima2-spi"; - reg = <0xb0170000 0x10000>; - interrupts = <16>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac0 12>, - <&dmac0 13>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 20>; - resets = <&rstc 27>; - status = "disabled"; - }; - - i2c0: i2c@b00e0000 { - cell-index = <0>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00e0000 0x10000>; - interrupts = <24>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 17>; - }; - - i2c1: i2c@b00f0000 { - cell-index = <1>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00f0000 0x10000>; - interrupts = <25>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 18>; - }; - - tsc@b0110000 { - compatible = "sirf,prima2-tsc"; - reg = <0xb0110000 0x10000>; - interrupts = <33>; - clocks = <&clks 16>; - }; - - gpio: pinctrl@b0120000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas6-pinctrl"; - reg = <0xb0120000 0x10000>; - interrupts = <43 44 45 46 47>; - gpio-controller; - interrupt-controller; - - lcd_16pins_a: lcd0@0 { - lcd { - sirf,pins = "lcd_16bitsgrp"; - sirf,function = "lcd_16bits"; - }; - }; - lcd_18pins_a: lcd0@1 { - lcd { - sirf,pins = "lcd_18bitsgrp"; - sirf,function = "lcd_18bits"; - }; - }; - lcd_24pins_a: lcd0@2 { - lcd { - sirf,pins = "lcd_24bitsgrp"; - sirf,function = "lcd_24bits"; - }; - }; - lcdrom_pins_a: lcdrom0@0 { - lcd { - sirf,pins = "lcdromgrp"; - sirf,function = "lcdrom"; - }; - }; - uart0_pins_a: uart0@0 { - uart { - sirf,pins = "uart0grp"; - sirf,function = "uart0"; - }; - }; - uart0_noflow_pins_a: uart0@1 { - uart { - sirf,pins = "uart0_nostreamctrlgrp"; - sirf,function = "uart0_nostreamctrl"; - }; - }; - uart1_pins_a: uart1@0 { - uart { - sirf,pins = "uart1grp"; - sirf,function = "uart1"; - }; - }; - uart2_pins_a: uart2@0 { - uart { - sirf,pins = "uart2grp"; - sirf,function = "uart2"; - }; - }; - uart2_noflow_pins_a: uart2@1 { - uart { - sirf,pins = "uart2_nostreamctrlgrp"; - sirf,function = "uart2_nostreamctrl"; - }; - }; - spi0_pins_a: spi0@0 { - spi { - sirf,pins = "spi0grp"; - sirf,function = "spi0"; - }; - }; - spi1_pins_a: spi1@0 { - spi { - sirf,pins = "spi1grp"; - sirf,function = "spi1"; - }; - }; - i2c0_pins_a: i2c0@0 { - i2c { - sirf,pins = "i2c0grp"; - sirf,function = "i2c0"; - }; - }; - i2c1_pins_a: i2c1@0 { - i2c { - sirf,pins = "i2c1grp"; - sirf,function = "i2c1"; - }; - }; - pwm0_pins_a: pwm0@0 { - pwm { - sirf,pins = "pwm0grp"; - sirf,function = "pwm0"; - }; - }; - pwm1_pins_a: pwm1@0 { - pwm { - sirf,pins = "pwm1grp"; - sirf,function = "pwm1"; - }; - }; - pwm2_pins_a: pwm2@0 { - pwm { - sirf,pins = "pwm2grp"; - sirf,function = "pwm2"; - }; - }; - pwm3_pins_a: pwm3@0 { - pwm { - sirf,pins = "pwm3grp"; - sirf,function = "pwm3"; - }; - }; - pwm4_pins_a: pwm4@0 { - pwm { - sirf,pins = "pwm4grp"; - sirf,function = "pwm4"; - }; - }; - gps_pins_a: gps@0 { - gps { - sirf,pins = "gpsgrp"; - sirf,function = "gps"; - }; - }; - vip_pins_a: vip@0 { - vip { - sirf,pins = "vipgrp"; - sirf,function = "vip"; - }; - }; - sdmmc0_pins_a: sdmmc0@0 { - sdmmc0 { - sirf,pins = "sdmmc0grp"; - sirf,function = "sdmmc0"; - }; - }; - sdmmc1_pins_a: sdmmc1@0 { - sdmmc1 { - sirf,pins = "sdmmc1grp"; - sirf,function = "sdmmc1"; - }; - }; - sdmmc2_pins_a: sdmmc2@0 { - sdmmc2 { - sirf,pins = "sdmmc2grp"; - sirf,function = "sdmmc2"; - }; - }; - sdmmc2_nowp_pins_a: sdmmc2_nowp@0 { - sdmmc2_nowp { - sirf,pins = "sdmmc2_nowpgrp"; - sirf,function = "sdmmc2_nowp"; - }; - }; - sdmmc3_pins_a: sdmmc3@0 { - sdmmc3 { - sirf,pins = "sdmmc3grp"; - sirf,function = "sdmmc3"; - }; - }; - sdmmc5_pins_a: sdmmc5@0 { - sdmmc5 { - sirf,pins = "sdmmc5grp"; - sirf,function = "sdmmc5"; - }; - }; - i2s_mclk_pins_a: i2s_mclk@0 { - i2s_mclk { - sirf,pins = "i2smclkgrp"; - sirf,function = "i2s_mclk"; - }; - }; - i2s_ext_clk_input_pins_a: i2s_ext_clk_input@0 { - i2s_ext_clk_input { - sirf,pins = "i2s_ext_clk_inputgrp"; - sirf,function = "i2s_ext_clk_input"; - }; - }; - i2s_pins_a: i2s@0 { - i2s { - sirf,pins = "i2sgrp"; - sirf,function = "i2s"; - }; - }; - i2s_no_din_pins_a: i2s_no_din@0 { - i2s_no_din { - sirf,pins = "i2s_no_dingrp"; - sirf,function = "i2s_no_din"; - }; - }; - i2s_6chn_pins_a: i2s_6chn@0 { - i2s_6chn { - sirf,pins = "i2s_6chngrp"; - sirf,function = "i2s_6chn"; - }; - }; - ac97_pins_a: ac97@0 { - ac97 { - sirf,pins = "ac97grp"; - sirf,function = "ac97"; - }; - }; - nand_pins_a: nand@0 { - nand { - sirf,pins = "nandgrp"; - sirf,function = "nand"; - }; - }; - usp0_pins_a: usp0@0 { - usp0 { - sirf,pins = "usp0grp"; - sirf,function = "usp0"; - }; - }; - usp0_uart_nostreamctrl_pins_a: usp0@1 { - usp0 { - sirf,pins = "usp0_uart_nostreamctrl_grp"; - sirf,function = "usp0_uart_nostreamctrl"; - }; - }; - usp0_only_utfs_pins_a: usp0@2 { - usp0 { - sirf,pins = "usp0_only_utfs_grp"; - sirf,function = "usp0_only_utfs"; - }; - }; - usp0_only_urfs_pins_a: usp0@3 { - usp0 { - sirf,pins = "usp0_only_urfs_grp"; - sirf,function = "usp0_only_urfs"; - }; - }; - usp1_pins_a: usp1@0 { - usp1 { - sirf,pins = "usp1grp"; - sirf,function = "usp1"; - }; - }; - usp1_uart_nostreamctrl_pins_a: usp1@1 { - usp1 { - sirf,pins = "usp1_uart_nostreamctrl_grp"; - sirf,function = "usp1_uart_nostreamctrl"; - }; - }; - usb0_upli_drvbus_pins_a: usb0_upli_drvbus@0 { - usb0_upli_drvbus { - sirf,pins = "usb0_upli_drvbusgrp"; - sirf,function = "usb0_upli_drvbus"; - }; - }; - usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus@0 { - usb1_utmi_drvbus { - sirf,pins = "usb1_utmi_drvbusgrp"; - sirf,function = "usb1_utmi_drvbus"; - }; - }; - usb1_dp_dn_pins_a: usb1_dp_dn@0 { - usb1_dp_dn { - sirf,pins = "usb1_dp_dngrp"; - sirf,function = "usb1_dp_dn"; - }; - }; - uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 { - uart1_route_io_usb1 { - sirf,pins = "uart1_route_io_usb1grp"; - sirf,function = "uart1_route_io_usb1"; - }; - }; - warm_rst_pins_a: warm_rst@0 { - warm_rst { - sirf,pins = "warm_rstgrp"; - sirf,function = "warm_rst"; - }; - }; - pulse_count_pins_a: pulse_count@0 { - pulse_count { - sirf,pins = "pulse_countgrp"; - sirf,function = "pulse_count"; - }; - }; - cko0_pins_a: cko0@0 { - cko0 { - sirf,pins = "cko0grp"; - sirf,function = "cko0"; - }; - }; - cko1_pins_a: cko1@0 { - cko1 { - sirf,pins = "cko1grp"; - sirf,function = "cko1"; - }; - }; - }; - - pwm@b0130000 { - compatible = "sirf,prima2-pwm"; - reg = <0xb0130000 0x10000>; - clocks = <&clks 21>; - }; - - efusesys@b0140000 { - compatible = "sirf,prima2-efuse"; - reg = <0xb0140000 0x10000>; - clocks = <&clks 22>; - }; - - pulsec@b0150000 { - compatible = "sirf,prima2-pulsec"; - reg = <0xb0150000 0x10000>; - interrupts = <48>; - clocks = <&clks 23>; - }; - - pci-iobg { - compatible = "sirf,prima2-pciiobg", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x56000000 0x56000000 0x1b00000>; - - sd0: sdhci@56000000 { - cell-index = <0>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56000000 0x100000>; - interrupts = <38>; - bus-width = <8>; - clocks = <&clks 36>; - }; - - sd1: sdhci@56100000 { - cell-index = <1>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56100000 0x100000>; - interrupts = <38>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 36>; - }; - - sd2: sdhci@56200000 { - cell-index = <2>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56200000 0x100000>; - interrupts = <23>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 37>; - }; - - sd3: sdhci@56300000 { - cell-index = <3>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56300000 0x100000>; - interrupts = <23>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 37>; - }; - - sd5: sdhci@56500000 { - cell-index = <5>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56500000 0x100000>; - interrupts = <39>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 38>; - }; - - pci-copy@57900000 { - compatible = "sirf,prima2-pcicp"; - reg = <0x57900000 0x100000>; - interrupts = <40>; - }; - - rom-interface@57a00000 { - compatible = "sirf,prima2-romif"; - reg = <0x57a00000 0x100000>; - }; - }; - }; - - rtc-iobg { - compatible = "sirf,prima2-rtciobg", "sirf-prima2-rtciobg-bus", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x80030000 0x10000>; - - gpsrtc@1000 { - compatible = "sirf,prima2-gpsrtc"; - reg = <0x1000 0x1000>; - interrupts = <55 56 57>; - }; - - sysrtc@2000 { - compatible = "sirf,prima2-sysrtc"; - reg = <0x2000 0x1000>; - interrupts = <52 53 54>; - }; - - minigpsrtc@2000 { - compatible = "sirf,prima2-minigpsrtc"; - reg = <0x2000 0x1000>; - interrupts = <54>; - }; - - pwrc@3000 { - compatible = "sirf,prima2-pwrc"; - reg = <0x3000 0x1000>; - interrupts = <32>; - }; - }; - - uus-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb8000000 0xb8000000 0x40000>; - - usb0: usb@b00e0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8000000 0x10000>; - interrupts = <10>; - clocks = <&clks 40>; - }; - - usb1: usb@b00f0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8010000 0x10000>; - interrupts = <11>; - clocks = <&clks 41>; - }; - - security@b00f0000 { - compatible = "sirf,prima2-security"; - reg = <0xb8030000 0x10000>; - interrupts = <42>; - clocks = <&clks 7>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/atlas7-evb.dts b/arch/arm/boot/dts/atlas7-evb.dts deleted file mode 100644 index e0515043d145..000000000000 --- a/arch/arm/boot/dts/atlas7-evb.dts +++ /dev/null @@ -1,127 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas7 Evaluation Board - * - * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/dts-v1/; - -/include/ "atlas7.dtsi" - -#include <dt-bindings/input/input.h> -#include <dt-bindings/gpio/gpio.h> - -/ { - model = "CSR SiRFatlas7 Evaluation Board"; - compatible = "sirf,atlas7-cb", "sirf,atlas7"; - - chosen { - bootargs = "console=ttySiRF1,115200 earlyprintk"; - }; - - memory { - device_type = "memory"; - reg = <0x40000000 0x20000000>; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - vpp_reserved: vpp_mem@5e800000 { - compatible = "sirf,reserved-memory"; - reg = <0x5e800000 0x800000>; - }; - - nanddisk_reserved: nanddisk@46000000 { - reg = <0x46000000 0x200000>; - no-map; - }; - }; - - - noc { - mediam { - nand@17050000 { - memory-region = <&nanddisk_reserved>; - }; - }; - - gnssm { - spi1: spi@18200000 { - status = "okay"; - spiflash: macronix@0{ - status = "okay"; - compatible = "macronix,mx25l6405d"; - reg = <0>; - spi-max-frequency = <37500000>; - spi-cpha; - spi-cpol; - #address-cells = <1>; - #size-cells = <1>; - partitions@0 { - label = "myspiboot"; - reg = <0x0 0x800000>; - }; - }; - }; - }; - - btm { - uart6: uart@11000000 { - status = "okay"; - uart-has-rtscts; - }; - }; - - disp-iobg { - vpp@13110000 { - memory-region = <&vpp_reserved>; - }; - }; - - display0: display@0 { - compatible = "lvds-panel"; - source = "lvds.0"; - - bl-gpios = <&gpio_1 63 0>; - data-lines = <24>; - - display-timings { - native-mode = <&timing0>; - timing0: timing0 { - clock-frequency = <60000000>; - hactive = <1024>; - vactive = <600>; - hfront-porch = <220>; - hback-porch = <100>; - hsync-len = <1>; - vback-porch = <10>; - vfront-porch = <25>; - vsync-len = <1>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <1>; - }; - }; - }; - - gpio_keys { - compatible = "gpio-keys"; - status = "okay"; - #address-cells = <1>; - #size-cells = <0>; - - rearview_key { - label = "rearview key"; - linux,code = <KEY_CAMERA>; - gpios = <&gpio_1 3 GPIO_ACTIVE_LOW>; - debounce-interval = <100>; - }; - }; - - }; -}; diff --git a/arch/arm/boot/dts/atlas7.dtsi b/arch/arm/boot/dts/atlas7.dtsi deleted file mode 100644 index 99c9d9d9267f..000000000000 --- a/arch/arm/boot/dts/atlas7.dtsi +++ /dev/null @@ -1,1955 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas7 SoC - * - * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/ { - compatible = "sirf,atlas7"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&gic>; - aliases { - serial0 = &uart0; - serial1 = &uart1; - serial2 = &uart2; - serial3 = &uart3; - serial4 = &uart4; - serial5 = &uart5; - serial6 = &uart6; - serial9 = &usp2; - spi1 = &spi1; - spi2 = &usp1; - spi3 = &usp2; - spi4 = &usp3; - }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <0>; - }; - cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <1>; - }; - }; - - clocks { - xinw { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "xinw"; - }; - xin { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <26000000>; - clock-output-names = "xin"; - }; - }; - - arm-pmu { - compatible = "arm,cortex-a7-pmu"; - interrupts = <0 29 4>, <0 82 4>; - }; - - noc { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10000000 0x10000000 0xc0000000>; - - gic: interrupt-controller@10301000 { - compatible = "arm,cortex-a9-gic"; - interrupt-controller; - #interrupt-cells = <3>; - reg = <0x10301000 0x1000>, - <0x10302000 0x0100>; - }; - - pmu_regulator: pmu_regulator@10E30020 { - compatible = "sirf,atlas7-pmu-ldo"; - reg = <0x10E30020 0x4>; - ldo: ldo { - regulator-name = "ldo"; - }; - }; - - atlas7_codec: atlas7_codec@10E30000 { - #sound-dai-cells = <0>; - compatible = "sirf,atlas7-codec"; - reg = <0x10E30000 0x400>; - clocks = <&car 62>; - ldo-supply = <&ldo>; - }; - - atlas7_iacc: atlas7_iacc@10D01000 { - #sound-dai-cells = <0>; - compatible = "sirf,atlas7-iacc"; - reg = <0x10D01000 0x100>; - dmas = <&dmac3 0>, <&dmac3 7>, <&dmac3 8>, - <&dmac3 3>, <&dmac3 9>; - dma-names = "rx", "tx0", "tx1", "tx2", "tx3"; - clocks = <&car 62>; - }; - - ipc@13240000 { - compatible = "sirf,atlas7-ipc"; - ranges = <0x13240000 0x13240000 0x00010000>; - #address-cells = <1>; - #size-cells = <1>; - - hwspinlock { - compatible = "sirf,hwspinlock"; - reg = <0x13240000 0x00010000>; - - num-spinlocks = <30>; - }; - - ns_m3_rproc@0 { - compatible = "sirf,ns2m30-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 123 0>; - }; - - ns_m3_rproc@1 { - compatible = "sirf,ns2m31-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 126 0>; - }; - - ns_kal_rproc@0 { - compatible = "sirf,ns2kal0-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 124 0>; - }; - - ns_kal_rproc@1 { - compatible = "sirf,ns2kal1-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 127 0>; - }; - }; - - pinctrl: ioc@18880000 { - compatible = "sirf,atlas7-ioc"; - reg = <0x18880000 0x1000>, - <0x10E40000 0x1000>; - - audio_ac97_pmx: audio_ac97@0 { - audio_ac97 { - groups = "audio_ac97_grp"; - function = "audio_ac97"; - }; - }; - - audio_func_dbg_pmx: audio_func_dbg@0 { - audio_func_dbg { - groups = "audio_func_dbg_grp"; - function = "audio_func_dbg"; - }; - }; - - audio_i2s_pmx: audio_i2s@0 { - audio_i2s { - groups = "audio_i2s_grp"; - function = "audio_i2s"; - }; - }; - - audio_i2s_2ch_pmx: audio_i2s_2ch@0 { - audio_i2s_2ch { - groups = "audio_i2s_2ch_grp"; - function = "audio_i2s_2ch"; - }; - }; - - audio_i2s_extclk_pmx: audio_i2s_extclk@0 { - audio_i2s_extclk { - groups = "audio_i2s_extclk_grp"; - function = "audio_i2s_extclk"; - }; - }; - - audio_uart0_pmx: audio_uart0@0 { - audio_uart0 { - groups = "audio_uart0_grp"; - function = "audio_uart0"; - }; - }; - - audio_uart1_pmx: audio_uart1@0 { - audio_uart1 { - groups = "audio_uart1_grp"; - function = "audio_uart1"; - }; - }; - - audio_uart2_pmx0: audio_uart2@0 { - audio_uart2_0 { - groups = "audio_uart2_grp0"; - function = "audio_uart2_m0"; - }; - }; - - audio_uart2_pmx1: audio_uart2@1 { - audio_uart2_1 { - groups = "audio_uart2_grp1"; - function = "audio_uart2_m1"; - }; - }; - - c_can_trnsvr_pmx: c_can_trnsvr@0 { - c_can_trnsvr { - groups = "c_can_trnsvr_grp"; - function = "c_can_trnsvr"; - }; - }; - - c0_can_pmx0: c0_can@0 { - c0_can_0 { - groups = "c0_can_grp0"; - function = "c0_can_m0"; - }; - }; - - c0_can_pmx1: c0_can@1 { - c0_can_1 { - groups = "c0_can_grp1"; - function = "c0_can_m1"; - }; - }; - - c1_can_pmx0: c1_can@0 { - c1_can_0 { - groups = "c1_can_grp0"; - function = "c1_can_m0"; - }; - }; - - c1_can_pmx1: c1_can@1 { - c1_can_1 { - groups = "c1_can_grp1"; - function = "c1_can_m1"; - }; - }; - - c1_can_pmx2: c1_can@2 { - c1_can_2 { - groups = "c1_can_grp2"; - function = "c1_can_m2"; - }; - }; - - ca_audio_lpc_pmx: ca_audio_lpc@0 { - ca_audio_lpc { - groups = "ca_audio_lpc_grp"; - function = "ca_audio_lpc"; - }; - }; - - ca_bt_lpc_pmx: ca_bt_lpc@0 { - ca_bt_lpc { - groups = "ca_bt_lpc_grp"; - function = "ca_bt_lpc"; - }; - }; - - ca_coex_pmx: ca_coex@0 { - ca_coex { - groups = "ca_coex_grp"; - function = "ca_coex"; - }; - }; - - ca_curator_lpc_pmx: ca_curator_lpc@0 { - ca_curator_lpc { - groups = "ca_curator_lpc_grp"; - function = "ca_curator_lpc"; - }; - }; - - ca_pcm_debug_pmx: ca_pcm_debug@0 { - ca_pcm_debug { - groups = "ca_pcm_debug_grp"; - function = "ca_pcm_debug"; - }; - }; - - ca_pio_pmx: ca_pio@0 { - ca_pio { - groups = "ca_pio_grp"; - function = "ca_pio"; - }; - }; - - ca_sdio_debug_pmx: ca_sdio_debug@0 { - ca_sdio_debug { - groups = "ca_sdio_debug_grp"; - function = "ca_sdio_debug"; - }; - }; - - ca_spi_pmx: ca_spi@0 { - ca_spi { - groups = "ca_spi_grp"; - function = "ca_spi"; - }; - }; - - ca_trb_pmx: ca_trb@0 { - ca_trb { - groups = "ca_trb_grp"; - function = "ca_trb"; - }; - }; - - ca_uart_debug_pmx: ca_uart_debug@0 { - ca_uart_debug { - groups = "ca_uart_debug_grp"; - function = "ca_uart_debug"; - }; - }; - - clkc_pmx0: clkc@0 { - clkc_0 { - groups = "clkc_grp0"; - function = "clkc_m0"; - }; - }; - - clkc_pmx1: clkc@1 { - clkc_1 { - groups = "clkc_grp1"; - function = "clkc_m1"; - }; - }; - - gn_gnss_i2c_pmx: gn_gnss_i2c@0 { - gn_gnss_i2c { - groups = "gn_gnss_i2c_grp"; - function = "gn_gnss_i2c"; - }; - }; - - gn_gnss_uart_nopause_pmx: gn_gnss_uart_nopause@0 { - gn_gnss_uart_nopause { - groups = "gn_gnss_uart_nopause_grp"; - function = "gn_gnss_uart_nopause"; - }; - }; - - gn_gnss_uart_pmx: gn_gnss_uart@0 { - gn_gnss_uart { - groups = "gn_gnss_uart_grp"; - function = "gn_gnss_uart"; - }; - }; - - gn_trg_spi_pmx0: gn_trg_spi@0 { - gn_trg_spi_0 { - groups = "gn_trg_spi_grp0"; - function = "gn_trg_spi_m0"; - }; - }; - - gn_trg_spi_pmx1: gn_trg_spi@1 { - gn_trg_spi_1 { - groups = "gn_trg_spi_grp1"; - function = "gn_trg_spi_m1"; - }; - }; - - cvbs_dbg_pmx: cvbs_dbg@0 { - cvbs_dbg { - groups = "cvbs_dbg_grp"; - function = "cvbs_dbg"; - }; - }; - - cvbs_dbg_test_pmx0: cvbs_dbg_test@0 { - cvbs_dbg_test_0 { - groups = "cvbs_dbg_test_grp0"; - function = "cvbs_dbg_test_m0"; - }; - }; - - cvbs_dbg_test_pmx1: cvbs_dbg_test@1 { - cvbs_dbg_test_1 { - groups = "cvbs_dbg_test_grp1"; - function = "cvbs_dbg_test_m1"; - }; - }; - - cvbs_dbg_test_pmx2: cvbs_dbg_test@2 { - cvbs_dbg_test_2 { - groups = "cvbs_dbg_test_grp2"; - function = "cvbs_dbg_test_m2"; - }; - }; - - cvbs_dbg_test_pmx3: cvbs_dbg_test@3 { - cvbs_dbg_test_3 { - groups = "cvbs_dbg_test_grp3"; - function = "cvbs_dbg_test_m3"; - }; - }; - - cvbs_dbg_test_pmx4: cvbs_dbg_test@4 { - cvbs_dbg_test_4 { - groups = "cvbs_dbg_test_grp4"; - function = "cvbs_dbg_test_m4"; - }; - }; - - cvbs_dbg_test_pmx5: cvbs_dbg_test@5 { - cvbs_dbg_test_5 { - groups = "cvbs_dbg_test_grp5"; - function = "cvbs_dbg_test_m5"; - }; - }; - - cvbs_dbg_test_pmx6: cvbs_dbg_test@6 { - cvbs_dbg_test_6 { - groups = "cvbs_dbg_test_grp6"; - function = "cvbs_dbg_test_m6"; - }; - }; - - cvbs_dbg_test_pmx7: cvbs_dbg_test@7 { - cvbs_dbg_test_7 { - groups = "cvbs_dbg_test_grp7"; - function = "cvbs_dbg_test_m7"; - }; - }; - - cvbs_dbg_test_pmx8: cvbs_dbg_test@8 { - cvbs_dbg_test_8 { - groups = "cvbs_dbg_test_grp8"; - function = "cvbs_dbg_test_m8"; - }; - }; - - cvbs_dbg_test_pmx9: cvbs_dbg_test@9 { - cvbs_dbg_test_9 { - groups = "cvbs_dbg_test_grp9"; - function = "cvbs_dbg_test_m9"; - }; - }; - - cvbs_dbg_test_pmx10: cvbs_dbg_test@10 { - cvbs_dbg_test_10 { - groups = "cvbs_dbg_test_grp10"; - function = "cvbs_dbg_test_m10"; - }; - }; - - cvbs_dbg_test_pmx11: cvbs_dbg_test@11 { - cvbs_dbg_test_11 { - groups = "cvbs_dbg_test_grp11"; - function = "cvbs_dbg_test_m11"; - }; - }; - - cvbs_dbg_test_pmx12: cvbs_dbg_test@12 { - cvbs_dbg_test_12 { - groups = "cvbs_dbg_test_grp12"; - function = "cvbs_dbg_test_m12"; - }; - }; - - cvbs_dbg_test_pmx13: cvbs_dbg_test@13 { - cvbs_dbg_test_13 { - groups = "cvbs_dbg_test_grp13"; - function = "cvbs_dbg_test_m13"; - }; - }; - - cvbs_dbg_test_pmx14: cvbs_dbg_test@14 { - cvbs_dbg_test_14 { - groups = "cvbs_dbg_test_grp14"; - function = "cvbs_dbg_test_m14"; - }; - }; - - cvbs_dbg_test_pmx15: cvbs_dbg_test@15 { - cvbs_dbg_test_15 { - groups = "cvbs_dbg_test_grp15"; - function = "cvbs_dbg_test_m15"; - }; - }; - - gn_gnss_power_pmx: gn_gnss_power@0 { - gn_gnss_power { - groups = "gn_gnss_power_grp"; - function = "gn_gnss_power"; - }; - }; - - gn_gnss_sw_status_pmx: gn_gnss_sw_status@0 { - gn_gnss_sw_status { - groups = "gn_gnss_sw_status_grp"; - function = "gn_gnss_sw_status"; - }; - }; - - gn_gnss_eclk_pmx: gn_gnss_eclk@0 { - gn_gnss_eclk { - groups = "gn_gnss_eclk_grp"; - function = "gn_gnss_eclk"; - }; - }; - - gn_gnss_irq1_pmx0: gn_gnss_irq1@0 { - gn_gnss_irq1_0 { - groups = "gn_gnss_irq1_grp0"; - function = "gn_gnss_irq1_m0"; - }; - }; - - gn_gnss_irq2_pmx0: gn_gnss_irq2@0 { - gn_gnss_irq2_0 { - groups = "gn_gnss_irq2_grp0"; - function = "gn_gnss_irq2_m0"; - }; - }; - - gn_gnss_tm_pmx: gn_gnss_tm@0 { - gn_gnss_tm { - groups = "gn_gnss_tm_grp"; - function = "gn_gnss_tm"; - }; - }; - - gn_gnss_tsync_pmx: gn_gnss_tsync@0 { - gn_gnss_tsync { - groups = "gn_gnss_tsync_grp"; - function = "gn_gnss_tsync"; - }; - }; - - gn_io_gnsssys_sw_cfg_pmx: gn_io_gnsssys_sw_cfg@0 { - gn_io_gnsssys_sw_cfg { - groups = "gn_io_gnsssys_sw_cfg_grp"; - function = "gn_io_gnsssys_sw_cfg"; - }; - }; - - gn_trg_pmx0: gn_trg@0 { - gn_trg_0 { - groups = "gn_trg_grp0"; - function = "gn_trg_m0"; - }; - }; - - gn_trg_pmx1: gn_trg@1 { - gn_trg_1 { - groups = "gn_trg_grp1"; - function = "gn_trg_m1"; - }; - }; - - gn_trg_shutdown_pmx0: gn_trg_shutdown@0 { - gn_trg_shutdown_0 { - groups = "gn_trg_shutdown_grp0"; - function = "gn_trg_shutdown_m0"; - }; - }; - - gn_trg_shutdown_pmx1: gn_trg_shutdown@1 { - gn_trg_shutdown_1 { - groups = "gn_trg_shutdown_grp1"; - function = "gn_trg_shutdown_m1"; - }; - }; - - gn_trg_shutdown_pmx2: gn_trg_shutdown@2 { - gn_trg_shutdown_2 { - groups = "gn_trg_shutdown_grp2"; - function = "gn_trg_shutdown_m2"; - }; - }; - - gn_trg_shutdown_pmx3: gn_trg_shutdown@3 { - gn_trg_shutdown_3 { - groups = "gn_trg_shutdown_grp3"; - function = "gn_trg_shutdown_m3"; - }; - }; - - i2c0_pmx: i2c0@0 { - i2c0 { - groups = "i2c0_grp"; - function = "i2c0"; - }; - }; - - i2c1_pmx: i2c1@0 { - i2c1 { - groups = "i2c1_grp"; - function = "i2c1"; - }; - }; - - jtag_pmx0: jtag@0 { - jtag_0 { - groups = "jtag_grp0"; - function = "jtag_m0"; - }; - }; - - ks_kas_spi_pmx0: ks_kas_spi@0 { - ks_kas_spi_0 { - groups = "ks_kas_spi_grp0"; - function = "ks_kas_spi_m0"; - }; - }; - - ld_ldd_pmx: ld_ldd@0 { - ld_ldd { - groups = "ld_ldd_grp"; - function = "ld_ldd"; - }; - }; - - ld_ldd_16bit_pmx: ld_ldd_16bit@0 { - ld_ldd_16bit { - groups = "ld_ldd_16bit_grp"; - function = "ld_ldd_16bit"; - }; - }; - - ld_ldd_fck_pmx: ld_ldd_fck@0 { - ld_ldd_fck { - groups = "ld_ldd_fck_grp"; - function = "ld_ldd_fck"; - }; - }; - - ld_ldd_lck_pmx: ld_ldd_lck@0 { - ld_ldd_lck { - groups = "ld_ldd_lck_grp"; - function = "ld_ldd_lck"; - }; - }; - - lr_lcdrom_pmx: lr_lcdrom@0 { - lr_lcdrom { - groups = "lr_lcdrom_grp"; - function = "lr_lcdrom"; - }; - }; - - lvds_analog_pmx: lvds_analog@0 { - lvds_analog { - groups = "lvds_analog_grp"; - function = "lvds_analog"; - }; - }; - - nd_df_pmx: nd_df@0 { - nd_df { - groups = "nd_df_grp"; - function = "nd_df"; - }; - }; - - nd_df_nowp_pmx: nd_df_nowp@0 { - nd_df_nowp { - groups = "nd_df_nowp_grp"; - function = "nd_df_nowp"; - }; - }; - - ps_pmx: ps@0 { - ps { - groups = "ps_grp"; - function = "ps"; - }; - }; - - pwc_core_on_pmx: pwc_core_on@0 { - pwc_core_on { - groups = "pwc_core_on_grp"; - function = "pwc_core_on"; - }; - }; - - pwc_ext_on_pmx: pwc_ext_on@0 { - pwc_ext_on { - groups = "pwc_ext_on_grp"; - function = "pwc_ext_on"; - }; - }; - - pwc_gpio3_clk_pmx: pwc_gpio3_clk@0 { - pwc_gpio3_clk { - groups = "pwc_gpio3_clk_grp"; - function = "pwc_gpio3_clk"; - }; - }; - - pwc_io_on_pmx: pwc_io_on@0 { - pwc_io_on { - groups = "pwc_io_on_grp"; - function = "pwc_io_on"; - }; - }; - - pwc_lowbatt_b_pmx0: pwc_lowbatt_b@0 { - pwc_lowbatt_b_0 { - groups = "pwc_lowbatt_b_grp0"; - function = "pwc_lowbatt_b_m0"; - }; - }; - - pwc_mem_on_pmx: pwc_mem_on@0 { - pwc_mem_on { - groups = "pwc_mem_on_grp"; - function = "pwc_mem_on"; - }; - }; - - pwc_on_key_b_pmx0: pwc_on_key_b@0 { - pwc_on_key_b_0 { - groups = "pwc_on_key_b_grp0"; - function = "pwc_on_key_b_m0"; - }; - }; - - pwc_wakeup_src0_pmx: pwc_wakeup_src0@0 { - pwc_wakeup_src0 { - groups = "pwc_wakeup_src0_grp"; - function = "pwc_wakeup_src0"; - }; - }; - - pwc_wakeup_src1_pmx: pwc_wakeup_src1@0 { - pwc_wakeup_src1 { - groups = "pwc_wakeup_src1_grp"; - function = "pwc_wakeup_src1"; - }; - }; - - pwc_wakeup_src2_pmx: pwc_wakeup_src2@0 { - pwc_wakeup_src2 { - groups = "pwc_wakeup_src2_grp"; - function = "pwc_wakeup_src2"; - }; - }; - - pwc_wakeup_src3_pmx: pwc_wakeup_src3@0 { - pwc_wakeup_src3 { - groups = "pwc_wakeup_src3_grp"; - function = "pwc_wakeup_src3"; - }; - }; - - pw_cko0_pmx0: pw_cko0@0 { - pw_cko0_0 { - groups = "pw_cko0_grp0"; - function = "pw_cko0_m0"; - }; - }; - - pw_cko0_pmx1: pw_cko0@1 { - pw_cko0_1 { - groups = "pw_cko0_grp1"; - function = "pw_cko0_m1"; - }; - }; - - pw_cko0_pmx2: pw_cko0@2 { - pw_cko0_2 { - groups = "pw_cko0_grp2"; - function = "pw_cko0_m2"; - }; - }; - - pw_cko1_pmx0: pw_cko1@0 { - pw_cko1_0 { - groups = "pw_cko1_grp0"; - function = "pw_cko1_m0"; - }; - }; - - pw_cko1_pmx1: pw_cko1@1 { - pw_cko1_1 { - groups = "pw_cko1_grp1"; - function = "pw_cko1_m1"; - }; - }; - - pw_i2s01_clk_pmx0: pw_i2s01_clk@0 { - pw_i2s01_clk_0 { - groups = "pw_i2s01_clk_grp0"; - function = "pw_i2s01_clk_m0"; - }; - }; - - pw_i2s01_clk_pmx1: pw_i2s01_clk@1 { - pw_i2s01_clk_1 { - groups = "pw_i2s01_clk_grp1"; - function = "pw_i2s01_clk_m1"; - }; - }; - - pw_pwm0_pmx: pw_pwm0@0 { - pw_pwm0 { - groups = "pw_pwm0_grp"; - function = "pw_pwm0"; - }; - }; - - pw_pwm1_pmx: pw_pwm1@0 { - pw_pwm1 { - groups = "pw_pwm1_grp"; - function = "pw_pwm1"; - }; - }; - - pw_pwm2_pmx0: pw_pwm2@0 { - pw_pwm2_0 { - groups = "pw_pwm2_grp0"; - function = "pw_pwm2_m0"; - }; - }; - - pw_pwm2_pmx1: pw_pwm2@1 { - pw_pwm2_1 { - groups = "pw_pwm2_grp1"; - function = "pw_pwm2_m1"; - }; - }; - - pw_pwm3_pmx0: pw_pwm3@0 { - pw_pwm3_0 { - groups = "pw_pwm3_grp0"; - function = "pw_pwm3_m0"; - }; - }; - - pw_pwm3_pmx1: pw_pwm3@1 { - pw_pwm3_1 { - groups = "pw_pwm3_grp1"; - function = "pw_pwm3_m1"; - }; - }; - - pw_pwm_cpu_vol_pmx0: pw_pwm_cpu_vol@0 { - pw_pwm_cpu_vol_0 { - groups = "pw_pwm_cpu_vol_grp0"; - function = "pw_pwm_cpu_vol_m0"; - }; - }; - - pw_pwm_cpu_vol_pmx1: pw_pwm_cpu_vol@1 { - pw_pwm_cpu_vol_1 { - groups = "pw_pwm_cpu_vol_grp1"; - function = "pw_pwm_cpu_vol_m1"; - }; - }; - - pw_backlight_pmx0: pw_backlight@0 { - pw_backlight_0 { - groups = "pw_backlight_grp0"; - function = "pw_backlight_m0"; - }; - }; - - pw_backlight_pmx1: pw_backlight@1 { - pw_backlight_1 { - groups = "pw_backlight_grp1"; - function = "pw_backlight_m1"; - }; - }; - - rg_eth_mac_pmx: rg_eth_mac@0 { - rg_eth_mac { - groups = "rg_eth_mac_grp"; - function = "rg_eth_mac"; - }; - }; - - rg_gmac_phy_intr_n_pmx: rg_gmac_phy_intr_n@0 { - rg_gmac_phy_intr_n { - groups = "rg_gmac_phy_intr_n_grp"; - function = "rg_gmac_phy_intr_n"; - }; - }; - - rg_rgmii_mac_pmx: rg_rgmii_mac@0 { - rg_rgmii_mac { - groups = "rg_rgmii_mac_grp"; - function = "rg_rgmii_mac"; - }; - }; - - rg_rgmii_phy_ref_clk_pmx0: rg_rgmii_phy_ref_clk@0 { - rg_rgmii_phy_ref_clk_0 { - groups = - "rg_rgmii_phy_ref_clk_grp0"; - function = - "rg_rgmii_phy_ref_clk_m0"; - }; - }; - - rg_rgmii_phy_ref_clk_pmx1: rg_rgmii_phy_ref_clk@1 { - rg_rgmii_phy_ref_clk_1 { - groups = - "rg_rgmii_phy_ref_clk_grp1"; - function = - "rg_rgmii_phy_ref_clk_m1"; - }; - }; - - sd0_pmx: sd0@0 { - sd0 { - groups = "sd0_grp"; - function = "sd0"; - }; - }; - - sd0_4bit_pmx: sd0_4bit@0 { - sd0_4bit { - groups = "sd0_4bit_grp"; - function = "sd0_4bit"; - }; - }; - - sd1_pmx: sd1@0 { - sd1 { - groups = "sd1_grp"; - function = "sd1"; - }; - }; - - sd1_4bit_pmx0: sd1_4bit@0 { - sd1_4bit_0 { - groups = "sd1_4bit_grp0"; - function = "sd1_4bit_m0"; - }; - }; - - sd1_4bit_pmx1: sd1_4bit@1 { - sd1_4bit_1 { - groups = "sd1_4bit_grp1"; - function = "sd1_4bit_m1"; - }; - }; - - sd2_pmx0: sd2@0 { - sd2_0 { - groups = "sd2_grp0"; - function = "sd2_m0"; - }; - }; - - sd2_no_cdb_pmx0: sd2_no_cdb@0 { - sd2_no_cdb_0 { - groups = "sd2_no_cdb_grp0"; - function = "sd2_no_cdb_m0"; - }; - }; - - sd3_pmx: sd3@0 { - sd3 { - groups = "sd3_grp"; - function = "sd3"; - }; - }; - - sd5_pmx: sd5@0 { - sd5 { - groups = "sd5_grp"; - function = "sd5"; - }; - }; - - sd6_pmx0: sd6@0 { - sd6_0 { - groups = "sd6_grp0"; - function = "sd6_m0"; - }; - }; - - sd6_pmx1: sd6@1 { - sd6_1 { - groups = "sd6_grp1"; - function = "sd6_m1"; - }; - }; - - sp0_ext_ldo_on_pmx: sp0_ext_ldo_on@0 { - sp0_ext_ldo_on { - groups = "sp0_ext_ldo_on_grp"; - function = "sp0_ext_ldo_on"; - }; - }; - - sp0_qspi_pmx: sp0_qspi@0 { - sp0_qspi { - groups = "sp0_qspi_grp"; - function = "sp0_qspi"; - }; - }; - - sp1_spi_pmx: sp1_spi@0 { - sp1_spi { - groups = "sp1_spi_grp"; - function = "sp1_spi"; - }; - }; - - tpiu_trace_pmx: tpiu_trace@0 { - tpiu_trace { - groups = "tpiu_trace_grp"; - function = "tpiu_trace"; - }; - }; - - uart0_pmx: uart0@0 { - uart0 { - groups = "uart0_grp"; - function = "uart0"; - }; - }; - - uart0_nopause_pmx: uart0_nopause@0 { - uart0_nopause { - groups = "uart0_nopause_grp"; - function = "uart0_nopause"; - }; - }; - - uart1_pmx: uart1@0 { - uart1 { - groups = "uart1_grp"; - function = "uart1"; - }; - }; - - uart2_pmx: uart2@0 { - uart2 { - groups = "uart2_grp"; - function = "uart2"; - }; - }; - - uart3_pmx0: uart3@0 { - uart3_0 { - groups = "uart3_grp0"; - function = "uart3_m0"; - }; - }; - - uart3_pmx1: uart3@1 { - uart3_1 { - groups = "uart3_grp1"; - function = "uart3_m1"; - }; - }; - - uart3_pmx2: uart3@2 { - uart3_2 { - groups = "uart3_grp2"; - function = "uart3_m2"; - }; - }; - - uart3_pmx3: uart3@3 { - uart3_3 { - groups = "uart3_grp3"; - function = "uart3_m3"; - }; - }; - - uart3_nopause_pmx0: uart3_nopause@0 { - uart3_nopause_0 { - groups = "uart3_nopause_grp0"; - function = "uart3_nopause_m0"; - }; - }; - - uart3_nopause_pmx1: uart3_nopause@1 { - uart3_nopause_1 { - groups = "uart3_nopause_grp1"; - function = "uart3_nopause_m1"; - }; - }; - - uart4_pmx0: uart4@0 { - uart4_0 { - groups = "uart4_grp0"; - function = "uart4_m0"; - }; - }; - - uart4_pmx1: uart4@1 { - uart4_1 { - groups = "uart4_grp1"; - function = "uart4_m1"; - }; - }; - - uart4_pmx2: uart4@2 { - uart4_2 { - groups = "uart4_grp2"; - function = "uart4_m2"; - }; - }; - - uart4_nopause_pmx: uart4_nopause@0 { - uart4_nopause { - groups = "uart4_nopause_grp"; - function = "uart4_nopause"; - }; - }; - - usb0_drvvbus_pmx: usb0_drvvbus@0 { - usb0_drvvbus { - groups = "usb0_drvvbus_grp"; - function = "usb0_drvvbus"; - }; - }; - - usb1_drvvbus_pmx: usb1_drvvbus@0 { - usb1_drvvbus { - groups = "usb1_drvvbus_grp"; - function = "usb1_drvvbus"; - }; - }; - - visbus_dout_pmx: visbus_dout@0 { - visbus_dout { - groups = "visbus_dout_grp"; - function = "visbus_dout"; - }; - }; - - vi_vip1_pmx: vi_vip1@0 { - vi_vip1 { - groups = "vi_vip1_grp"; - function = "vi_vip1"; - }; - }; - - vi_vip1_ext_pmx: vi_vip1_ext@0 { - vi_vip1_ext { - groups = "vi_vip1_ext_grp"; - function = "vi_vip1_ext"; - }; - }; - - vi_vip1_low8bit_pmx: vi_vip1_low8bit@0 { - vi_vip1_low8bit { - groups = "vi_vip1_low8bit_grp"; - function = "vi_vip1_low8bit"; - }; - }; - - vi_vip1_high8bit_pmx: vi_vip1_high8bit@0 { - vi_vip1_high8bit { - groups = "vi_vip1_high8bit_grp"; - function = "vi_vip1_high8bit"; - }; - }; - }; - - pmipc { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13240000 0x13240000 0x00010000>; - pmipc@0x13240000 { - compatible = "sirf,atlas7-pmipc"; - reg = <0x13240000 0x00010000>; - }; - }; - - dramfw { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10830000 0x10830000 0x18000>; - dramfw@10820000 { - compatible = "sirf,nocfw-dramfw"; - reg = <0x10830000 0x18000>; - }; - }; - - spramfw { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10250000 0x10250000 0x3000>; - spramfw@10820000 { - compatible = "sirf,nocfw-spramfw"; - reg = <0x10250000 0x3000>; - }; - }; - - cpum { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10200000 0x10200000 0x3000>; - cpum@10200000 { - compatible = "sirf,nocfw-cpum"; - reg = <0x10200000 0x3000>; - }; - }; - - cgum { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x18641000 0x18641000 0x3000>, - <0x18620000 0x18620000 0x1000>, - <0x18630000 0x18630000 0x10000>; - - cgum@18641000 { - compatible = "sirf,nocfw-cgum"; - reg = <0x18641000 0x3000>; - }; - - car: clock-controller@18620000 { - compatible = "sirf,atlas7-car"; - reg = <0x18620000 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - pwm: pwm@18630000 { - compatible = "sirf,prima2-pwm"; - #pwm-cells = <2>; - reg = <0x18630000 0x10000>; - clocks = <&car 138>, <&car 139>, <&car 237>, - <&car 240>, <&car 140>, <&car 246>; - clock-names = "pwmc", "sigsrc0", "sigsrc1", - "sigsrc2", "sigsrc3", "sigsrc4"; - }; - }; - - gnssm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x18000000 0x18000000 0x0000ffff>, - <0x18010000 0x18010000 0x1000>, - <0x18020000 0x18020000 0x1000>, - <0x18030000 0x18030000 0x1000>, - <0x18040000 0x18040000 0x1000>, - <0x18050000 0x18050000 0x1000>, - <0x18060000 0x18060000 0x1000>, - <0x180b0000 0x180b0000 0x4000>, - <0x18100000 0x18100000 0x3000>, - <0x18250000 0x18250000 0x10000>, - <0x18200000 0x18200000 0x1000>; - - dmac0: dma-controller@18000000 { - cell-index = <0>; - compatible = "sirf,atlas7-dmac"; - reg = <0x18000000 0x1000>; - interrupts = <0 12 0>; - clocks = <&car 89>; - dma-channels = <16>; - #dma-cells = <1>; - }; - - gnssmfw@0x18100000 { - compatible = "sirf,nocfw-gnssm"; - reg = <0x18100000 0x3000>; - }; - - uart0: uart@18010000 { - cell-index = <0>; - compatible = "sirf,atlas7-uart"; - reg = <0x18010000 0x1000>; - interrupts = <0 17 0>; - clocks = <&car 90>; - fifosize = <128>; - dmas = <&dmac0 3>, <&dmac0 2>; - dma-names = "rx", "tx"; - }; - - uart1: uart@18020000 { - cell-index = <1>; - compatible = "sirf,atlas7-uart"; - reg = <0x18020000 0x1000>; - interrupts = <0 18 0>; - clocks = <&car 88>; - fifosize = <32>; - }; - - uart2: uart@18030000 { - cell-index = <2>; - compatible = "sirf,atlas7-uart"; - reg = <0x18030000 0x1000>; - interrupts = <0 19 0>; - clocks = <&car 91>; - fifosize = <128>; - dmas = <&dmac0 6>, <&dmac0 7>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - uart3: uart@18040000 { - cell-index = <3>; - compatible = "sirf,atlas7-uart"; - reg = <0x18040000 0x1000>; - interrupts = <0 66 0>; - clocks = <&car 92>; - fifosize = <128>; - dmas = <&dmac0 4>, <&dmac0 5>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - uart4: uart@18050000 { - cell-index = <4>; - compatible = "sirf,atlas7-uart"; - reg = <0x18050000 0x1000>; - interrupts = <0 69 0>; - clocks = <&car 93>; - fifosize = <128>; - dmas = <&dmac0 0>, <&dmac0 1>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - uart5: uart@18060000 { - cell-index = <5>; - compatible = "sirf,atlas7-uart"; - reg = <0x18060000 0x1000>; - interrupts = <0 71 0>; - clocks = <&car 94>; - fifosize = <128>; - dmas = <&dmac0 8>, <&dmac0 9>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - gmac: eth@180b0000 { - compatible = "snps, dwc-eth-qos"; - reg = <0x180b0000 0x4000>; - interrupts = <0 59 0>, <0 70 0>; - interrupt-names = "macirq", "macpmt"; - clocks = <&car 39>, <&car 45>, - <&car 86>, <&car 87>; - clock-names = "gnssm_rgmii", "gnssm_gmac", - "rgmii", "gmac"; - local-mac-address = [00 00 00 00 00 00]; - phy-mode = "rgmii"; - }; - dspub@18250000 { - compatible = "dx,cc44p"; - reg = <0x18250000 0x10000>; - interrupts = <0 27 0>; - }; - - spi1: spi@18200000 { - compatible = "sirf,prima2-spi"; - reg = <0x18200000 0x1000>; - interrupts = <0 16 0>; - clocks = <&car 95>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmac0 12>, <&dmac0 13>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - }; - - - gpum { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13000000 0x13000000 0x3000>, - <0x13010000 0x13010000 0x1400>, - <0x13010800 0x13010800 0x100>, - <0x13011000 0x13011000 0x100>; - gpum@0x13000000 { - compatible = "sirf,nocfw-gpum"; - reg = <0x13000000 0x3000>; - }; - dmacsdrr: dma-controller@13010800 { - cell-index = <5>; - compatible = "sirf,atlas7-dmac-v2"; - reg = <0x13010800 0x100>; - interrupts = <0 8 0>; - clocks = <&car 127>; - #dma-cells = <1>; - #dma-channels = <1>; - }; - dmacsdrw: dma-controller@13011000 { - cell-index = <6>; - compatible = "sirf,atlas7-dmac-v2"; - reg = <0x13011000 0x100>; - interrupts = <0 9 0>; - clocks = <&car 127>; - #dma-cells = <1>; - #dma-channels = <1>; - }; - sdr@0x13010000 { - compatible = "sirf,atlas7-sdr"; - reg = <0x13010000 0x1400>; - interrupts = <0 7 0>, - <0 8 0>, - <0 9 0>; - clocks = <&car 127>; - dmas = <&dmacsdrr 0>, <&dmacsdrw 0>; - dma-names = "tx", "rx"; - }; - }; - - mediam { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x15000000 0x15000000 0x00600000>, - <0x16000000 0x16000000 0x00200000>, - <0x17000000 0x17000000 0x10000>, - <0x17020000 0x17020000 0x1000>, - <0x17030000 0x17030000 0x1000>, - <0x17040000 0x17040000 0x1000>, - <0x17050000 0x17050000 0x10000>, - <0x17060000 0x17060000 0x200>, - <0x17060200 0x17060200 0x100>, - <0x17070000 0x17070000 0x200>, - <0x17070200 0x17070200 0x100>, - <0x170A0000 0x170A0000 0x3000>; - - multimedia@15000000 { - compatible = "sirf,atlas7-video-codec"; - reg = <0x15000000 0x10000>; - interrupts = <0 5 0>; - clocks = <&car 102>; - }; - - mediam@170A0000 { - compatible = "sirf,nocfw-mediam"; - reg = <0x170A0000 0x3000>; - }; - - gpio_0: gpio_mediam@17040000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas7-gpio"; - reg = <0x17040000 0x1000>; - interrupts = <0 13 0>, <0 14 0>; - clocks = <&car 107>; - clock-names = "gpio0_io"; - gpio-controller; - interrupt-controller; - - gpio-banks = <2>; - gpio-ranges = <&pinctrl 0 0 0>, - <&pinctrl 32 0 0>; - gpio-ranges-group-names = "lvds_gpio_grp", - "uart_nand_gpio_grp"; - }; - - nand@17050000 { - compatible = "sirf,atlas7-nand"; - reg = <0x17050000 0x10000>; - pinctrl-names = "default"; - pinctrl-0 = <&nd_df_pmx>; - interrupts = <0 41 0>; - clocks = <&car 108>, <&car 112>; - clock-names = "nand_io", "nand_nand"; - }; - - sd0: sdhci@16000000 { - cell-index = <0>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x16000000 0x100000>; - interrupts = <0 38 0>; - clocks = <&car 109>, <&car 111>; - clock-names = "core", "iface"; - wp-inverted; - non-removable; - status = "disabled"; - bus-width = <8>; - }; - - sd1: sdhci@16100000 { - cell-index = <1>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x16100000 0x100000>; - interrupts = <0 38 0>; - clocks = <&car 109>, <&car 111>; - clock-names = "core", "iface"; - non-removable; - status = "disabled"; - bus-width = <8>; - }; - - jpeg@17000000 { - compatible = "sirf,atlas7-jpeg"; - reg = <0x17000000 0x10000>; - interrupts = <0 72 0>, - <0 73 0>; - clocks = <&car 103>; - }; - - usb0: usb@17060000 { - cell-index = <0>; - compatible = "sirf,atlas7-usb"; - reg = <0x17060000 0x200>; - interrupts = <0 10 0>; - clocks = <&car 113>; - sirf,usbphy = <&usbphy0>; - phy_type = "utmi"; - dr_mode = "otg"; - maximum-speed = "high-speed"; - status = "okay"; - }; - - usb1: usb@17070000 { - cell-index = <1>; - compatible = "sirf,atlas7-usb"; - reg = <0x17070000 0x200>; - interrupts = <0 11 0>; - clocks = <&car 114>; - sirf,usbphy = <&usbphy1>; - phy_type = "utmi"; - dr_mode = "host"; - maximum-speed = "high-speed"; - status = "okay"; - }; - - usbphy0: usbphy@0 { - compatible = "sirf,atlas7-usbphy"; - reg = <0x17060200 0x100>; - clocks = <&car 115>; - status = "okay"; - }; - - usbphy1: usbphy@1 { - compatible = "sirf,atlas7-usbphy"; - reg = <0x17070200 0x100>; - clocks = <&car 116>; - status = "okay"; - }; - - i2c0: i2c@17020000 { - cell-index = <0>; - compatible = "sirf,prima2-i2c"; - reg = <0x17020000 0x1000>; - interrupts = <0 24 0>; - clocks = <&car 105>; - #address-cells = <1>; - #size-cells = <0>; - }; - - }; - - vdifm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13290000 0x13290000 0x3000>, - <0x13300000 0x13300000 0x1000>, - <0x14200000 0x14200000 0x600000>; - - vdifm@13290000 { - compatible = "sirf,nocfw-vdifm"; - reg = <0x13290000 0x3000>; - }; - - gpio_1: gpio_vdifm@13300000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas7-gpio"; - reg = <0x13300000 0x1000>; - interrupts = <0 43 0>, <0 44 0>, - <0 45 0>, <0 46 0>; - clocks = <&car 84>; - clock-names = "gpio1_io"; - gpio-controller; - interrupt-controller; - - gpio-banks = <4>; - gpio-ranges = <&pinctrl 0 0 0>, - <&pinctrl 32 0 0>, - <&pinctrl 64 0 0>, - <&pinctrl 96 0 0>; - gpio-ranges-group-names = "gnss_gpio_grp", - "lcd_vip_gpio_grp", - "sdio_i2s_gpio_grp", - "sp_rgmii_gpio_grp"; - }; - - sd2: sdhci@14200000 { - cell-index = <2>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14200000 0x100000>; - interrupts = <0 23 0>; - clocks = <&car 70>, <&car 75>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - sd-uhs-sdr50; - vqmmc-supply = <&vqmmc>; - vqmmc: vqmmc@2 { - regulator-min-microvolt = <1650000>; - regulator-max-microvolt = <1950000>; - regulator-name = "vqmmc-ldo"; - regulator-type = "voltage"; - regulator-boot-on; - regulator-allow-bypass; - }; - }; - - sd3: sdhci@14300000 { - cell-index = <3>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14300000 0x100000>; - interrupts = <0 23 0>; - clocks = <&car 76>, <&car 81>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - }; - - sd5: sdhci@14500000 { - cell-index = <5>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14500000 0x100000>; - interrupts = <0 39 0>; - clocks = <&car 71>, <&car 76>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - loop-dma; - }; - - sd6: sdhci@14600000 { - cell-index = <6>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14600000 0x100000>; - interrupts = <0 98 0>; - clocks = <&car 72>, <&car 77>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - }; - - sd7: sdhci@14700000 { - cell-index = <7>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14700000 0x100000>; - interrupts = <0 98 0>; - clocks = <&car 72>, <&car 77>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - }; - }; - - audiom { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10d50000 0x10d50000 0x0000ffff>, - <0x10d60000 0x10d60000 0x0000ffff>, - <0x10d80000 0x10d80000 0x0000ffff>, - <0x10d90000 0x10d90000 0x0000ffff>, - <0x10ED0000 0x10ED0000 0x3000>, - <0x10dc8000 0x10dc8000 0x1000>, - <0x10dc0000 0x10dc0000 0x1000>, - <0x10db0000 0x10db0000 0x4000>, - <0x10d40000 0x10d40000 0x1000>, - <0x10d30000 0x10d30000 0x1000>; - - timer@10dc0000 { - compatible = "sirf,atlas7-tick"; - reg = <0x10dc0000 0x1000>; - interrupts = <0 0 0>, - <0 1 0>, - <0 2 0>, - <0 49 0>, - <0 50 0>, - <0 51 0>; - clocks = <&car 47>; - }; - - timerb@10dc8000 { - compatible = "sirf,atlas7-tick"; - reg = <0x10dc8000 0x1000>; - interrupts = <0 74 0>, - <0 75 0>, - <0 76 0>, - <0 77 0>, - <0 78 0>, - <0 79 0>; - clocks = <&car 47>; - }; - - vip0@10db0000 { - compatible = "sirf,atlas7-vip0"; - reg = <0x10db0000 0x2000>; - interrupts = <0 85 0>; - sirf,vip_cma_size = <0xC00000>; - }; - - cvd@10db2000 { - compatible = "sirf,cvd"; - reg = <0x10db2000 0x2000>; - clocks = <&car 46>; - }; - - dmac2: dma-controller@10d50000 { - cell-index = <2>; - compatible = "sirf,atlas7-dmac"; - reg = <0x10d50000 0xffff>; - interrupts = <0 55 0>; - clocks = <&car 60>; - dma-channels = <16>; - #dma-cells = <1>; - }; - - dmac3: dma-controller@10d60000 { - cell-index = <3>; - compatible = "sirf,atlas7-dmac"; - reg = <0x10d60000 0xffff>; - interrupts = <0 56 0>; - clocks = <&car 61>; - dma-channels = <16>; - #dma-cells = <1>; - }; - - adc: adc@10d80000 { - compatible = "sirf,atlas7-adc"; - reg = <0x10d80000 0xffff>; - interrupts = <0 34 0>; - clocks = <&car 49>; - #io-channel-cells = <1>; - }; - - pulsec@10d90000 { - compatible = "sirf,prima2-pulsec"; - reg = <0x10d90000 0xffff>; - interrupts = <0 42 0>; - clocks = <&car 54>; - }; - - audiom@10ED0000 { - compatible = "sirf,nocfw-audiom"; - reg = <0x10ED0000 0x3000>; - interrupts = <0 102 0>; - }; - - usp1: usp@10d30000 { - cell-index = <1>; - reg = <0x10d30000 0x1000>; - fifosize = <512>; - clocks = <&car 58>; - dmas = <&dmac2 6>, <&dmac2 7>; - dma-names = "rx", "tx"; - }; - - usp2: usp@10d40000 { - cell-index = <2>; - reg = <0x10d40000 0x1000>; - interrupts = <0 22 0>; - clocks = <&car 59>; - dmas = <&dmac2 12>, <&dmac2 13>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - }; - - ddrm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10820000 0x10820000 0x3000>, - <0x10800000 0x10800000 0x2000>; - ddrm@10820000 { - compatible = "sirf,nocfw-ddrm"; - reg = <0x10820000 0x3000>; - interrupts = <0 105 0>; - }; - - memory-controller@0x10800000 { - compatible = "sirf,atlas7-memc"; - reg = <0x10800000 0x2000>; - }; - - }; - - btm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x11002000 0x11002000 0x0000ffff>, - <0x11010000 0x11010000 0x3000>, - <0x11000000 0x11000000 0x1000>, - <0x11001000 0x11001000 0x1000>; - - dmac4: dma-controller@11002000 { - cell-index = <4>; - compatible = "sirf,atlas7-dmac"; - reg = <0x11002000 0x1000>; - interrupts = <0 99 0>; - clocks = <&car 130>; - dma-channels = <16>; - #dma-cells = <1>; - }; - uart6: uart@11000000 { - cell-index = <6>; - compatible = "sirf,atlas7-bt-uart", - "sirf,atlas7-uart"; - reg = <0x11000000 0x1000>; - interrupts = <0 100 0>; - clocks = <&car 131>, <&car 133>, <&car 134>; - clock-names = "uart", "general", "noc"; - fifosize = <128>; - dmas = <&dmac4 12>, <&dmac4 13>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - usp3: usp@11001000 { - compatible = "sirf,atlas7-bt-usp", - "sirf,prima2-usp-pcm"; - cell-index = <3>; - reg = <0x11001000 0x1000>; - fifosize = <512>; - clocks = <&car 132>, <&car 129>, <&car 133>, - <&car 134>, <&car 135>; - clock-names = "usp3_io", "a7ca_btss", "a7ca_io", - "noc_btm_io", "thbtm_io"; - dmas = <&dmac4 0>, <&dmac4 1>; - dma-names = "rx", "tx"; - }; - - btm@11010000 { - compatible = "sirf,nocfw-btm"; - reg = <0x11010000 0x3000>; - }; - }; - - rtcm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x18810000 0x18810000 0x3000>, - <0x18840000 0x18840000 0x1000>, - <0x18890000 0x18890000 0x1000>, - <0x188B0000 0x188B0000 0x10000>, - <0x188D0000 0x188D0000 0x1000>; - rtcm@18810000 { - compatible = "sirf,nocfw-rtcm"; - reg = <0x18810000 0x3000>; - interrupts = <0 109 0>; - }; - - gpio_2: gpio_rtcm@18890000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas7-gpio"; - reg = <0x18890000 0x1000>; - interrupts = <0 47 0>; - gpio-controller; - interrupt-controller; - - gpio-banks = <1>; - gpio-ranges = <&pinctrl 0 0 0>; - gpio-ranges-group-names = "rtc_gpio_grp"; - }; - - rtc-iobg@18840000 { - compatible = "sirf,prima2-rtciobg", - "sirf-prima2-rtciobg-bus", - "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x18840000 0x1000>; - - sysrtc@2000 { - compatible = "sirf,prima2-sysrtc"; - reg = <0x2000 0x100>; - interrupts = <0 52 0>; - }; - pwrc@3000 { - compatible = "sirf,atlas7-pwrc"; - reg = <0x3000 0x100>; - }; - }; - - qspi: flash@188B0000 { - cell-index = <0>; - compatible = "sirf,atlas7-qspi-nor"; - reg = <0x188B0000 0x10000>; - interrupts = <0 15 0>; - #address-cells = <1>; - #size-cells = <0>; - }; - - retain@0x188D0000 { - compatible = "sirf,atlas7-retain"; - reg = <0x188D0000 0x1000>; - }; - - }; - disp-iobg { - /* lcdc0 */ - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13100000 0x13100000 0x20000>, - <0x10e10000 0x10e10000 0x10000>, - <0x17010000 0x17010000 0x10000>; - - lcd@13100000 { - compatible = "sirf,atlas7-lcdc"; - reg = <0x13100000 0x10000>; - interrupts = <0 30 0>; - clocks = <&car 79>; - }; - vpp@13110000 { - compatible = "sirf,atlas7-vpp"; - reg = <0x13110000 0x10000>; - interrupts = <0 31 0>; - clocks = <&car 78>; - resets = <&car 29>; - }; - lvds@10e10000 { - compatible = "sirf,atlas7-lvdsc"; - reg = <0x10e10000 0x10000>; - interrupts = <0 64 0>; - clocks = <&car 54>; - resets = <&car 29>; - }; - g2d@17010000 { - compatible = "sirf, atlas7-g2d"; - reg = <0x17010000 0x10000>; - interrupts = <0 61 0>; - clocks = <&car 104>; - }; - - }; - - graphics-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x12000000 0x12000000 0x1000000>; - - graphics@12000000 { - compatible = "powervr,sgx531"; - reg = <0x12000000 0x1000000>; - interrupts = <0 6 0>; - clocks = <&car 126>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/efm32gg-dk3750.dts b/arch/arm/boot/dts/efm32gg-dk3750.dts deleted file mode 100644 index adfa559a488b..000000000000 --- a/arch/arm/boot/dts/efm32gg-dk3750.dts +++ /dev/null @@ -1,88 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree for EFM32GG-DK3750 development board. - * - * Documentation available from - * http://www.silabs.com/Support%20Documents/TechnicalDocs/efm32gg-dk3750-ug.pdf - */ - -/dts-v1/; -#include "efm32gg.dtsi" - -/ { - model = "Energy Micro Giant Gecko Development Kit"; - compatible = "efm32,dk3750"; - - chosen { - bootargs = "console=ttyefm4,115200 init=/linuxrc ignore_loglevel ihash_entries=64 dhash_entries=64 earlyprintk uclinux.physaddr=0x8c400000 root=/dev/mtdblock0"; - }; - - memory@88000000 { - device_type = "memory"; - reg = <0x88000000 0x400000>; - }; - - soc { - adc@40002000 { - status = "ok"; - }; - - i2c@4000a000 { - energymicro,location = <3>; - status = "ok"; - - temp@48 { - compatible = "st,stds75"; - reg = <0x48>; - }; - - eeprom@50 { - compatible = "microchip,24c02", "atmel,24c02"; - reg = <0x50>; - pagesize = <16>; - }; - }; - - spi0: spi@4000c000 { /* USART0 */ - cs-gpios = <&gpio 68 1>; // E4 - energymicro,location = <1>; - status = "ok"; - - microsd@0 { - compatible = "mmc-spi-slot"; - spi-max-frequency = <100000>; - voltage-ranges = <3200 3400>; - broken-cd; - reg = <0>; - }; - }; - - spi1: spi@4000c400 { /* USART1 */ - cs-gpios = <&gpio 51 1>; // D3 - energymicro,location = <1>; - status = "ok"; - - ks8851@0 { - compatible = "ks8851"; - spi-max-frequency = <6000000>; - reg = <0>; - interrupt-parent = <&boardfpga>; - interrupts = <4>; - }; - }; - - uart4: uart@4000e400 { /* UART1 */ - energymicro,location = <2>; - status = "ok"; - }; - - boardfpga: boardfpga@80000000 { - compatible = "efm32board"; - reg = <0x80000000 0x400>; - irq-gpios = <&gpio 64 1>; - interrupt-controller; - #interrupt-cells = <1>; - status = "ok"; - }; - }; -}; diff --git a/arch/arm/boot/dts/efm32gg.dtsi b/arch/arm/boot/dts/efm32gg.dtsi deleted file mode 100644 index 8a58e49144cc..000000000000 --- a/arch/arm/boot/dts/efm32gg.dtsi +++ /dev/null @@ -1,177 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree for Energy Micro EFM32 Giant Gecko SoC. - * - * Documentation available from - * http://www.silabs.com/Support%20Documents/TechnicalDocs/EFM32GG-RM.pdf - */ - -#include "armv7-m.dtsi" -#include "dt-bindings/clock/efm32-cmu.h" - -/ { - #address-cells = <1>; - #size-cells = <1>; - - aliases { - i2c0 = &i2c0; - i2c1 = &i2c1; - serial0 = &uart0; - serial1 = &uart1; - serial2 = &uart2; - serial3 = &uart3; - serial4 = &uart4; - spi0 = &spi0; - spi1 = &spi1; - spi2 = &spi2; - }; - - soc { - adc: adc@40002000 { - compatible = "energymicro,efm32-adc"; - reg = <0x40002000 0x400>; - interrupts = <7>; - clocks = <&cmu clk_HFPERCLKADC0>; - status = "disabled"; - }; - - gpio: gpio@40006000 { - compatible = "energymicro,efm32-gpio"; - reg = <0x40006000 0x1000>; - interrupts = <1 11>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <1>; - clocks = <&cmu clk_HFPERCLKGPIO>; - status = "ok"; - }; - - i2c0: i2c@4000a000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-i2c"; - reg = <0x4000a000 0x400>; - interrupts = <9>; - clocks = <&cmu clk_HFPERCLKI2C0>; - clock-frequency = <100000>; - status = "disabled"; - }; - - i2c1: i2c@4000a400 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-i2c"; - reg = <0x4000a400 0x400>; - interrupts = <10>; - clocks = <&cmu clk_HFPERCLKI2C1>; - clock-frequency = <100000>; - status = "disabled"; - }; - - spi0: spi@4000c000 { /* USART0 */ - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-spi"; - reg = <0x4000c000 0x400>; - interrupts = <3 4>; - clocks = <&cmu clk_HFPERCLKUSART0>; - status = "disabled"; - }; - - spi1: spi@4000c400 { /* USART1 */ - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-spi"; - reg = <0x4000c400 0x400>; - interrupts = <15 16>; - clocks = <&cmu clk_HFPERCLKUSART1>; - status = "disabled"; - }; - - spi2: spi@4000c800 { /* USART2 */ - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-spi"; - reg = <0x4000c800 0x400>; - interrupts = <18 19>; - clocks = <&cmu clk_HFPERCLKUSART2>; - status = "disabled"; - }; - - uart0: uart@4000c000 { /* USART0 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000c000 0x400>; - interrupts = <3 4>; - clocks = <&cmu clk_HFPERCLKUSART0>; - status = "disabled"; - }; - - uart1: uart@4000c400 { /* USART1 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000c400 0x400>; - interrupts = <15 16>; - clocks = <&cmu clk_HFPERCLKUSART1>; - status = "disabled"; - }; - - uart2: uart@4000c800 { /* USART2 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000c800 0x400>; - interrupts = <18 19>; - clocks = <&cmu clk_HFPERCLKUSART2>; - status = "disabled"; - }; - - uart3: uart@4000e000 { /* UART0 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000e000 0x400>; - interrupts = <20 21>; - clocks = <&cmu clk_HFPERCLKUART0>; - status = "disabled"; - }; - - uart4: uart@4000e400 { /* UART1 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000e400 0x400>; - interrupts = <22 23>; - clocks = <&cmu clk_HFPERCLKUART1>; - status = "disabled"; - }; - - timer0: timer@40010000 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010000 0x400>; - interrupts = <2>; - clocks = <&cmu clk_HFPERCLKTIMER0>; - }; - - timer1: timer@40010400 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010400 0x400>; - interrupts = <12>; - clocks = <&cmu clk_HFPERCLKTIMER1>; - }; - - timer2: timer@40010800 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010800 0x400>; - interrupts = <13>; - clocks = <&cmu clk_HFPERCLKTIMER2>; - }; - - timer3: timer@40010c00 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010c00 0x400>; - interrupts = <14>; - clocks = <&cmu clk_HFPERCLKTIMER3>; - }; - - cmu: cmu@400c8000 { - compatible = "efm32gg,cmu"; - reg = <0x400c8000 0x400>; - interrupts = <32>; - #clock-cells = <1>; - }; - }; -}; diff --git a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi deleted file mode 100644 index 5898879a3038..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi +++ /dev/null @@ -1,243 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ -/ { - model = "Picochip picoXcell PC3X2"; - compatible = "picochip,pc3x2"; - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <0>; - #size-cells = <0>; - - cpu { - compatible = "arm,arm1176jz-s"; - device_type = "cpu"; - clock-frequency = <400000000>; - d-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-line-size = <32>; - i-cache-size = <32768>; - }; - }; - - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - pclk: clock@0 { - compatible = "fixed-clock"; - clock-outputs = "bus", "pclk"; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - }; - - paxi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x80000000 0x400000>; - - emac: gem@30000 { - compatible = "cadence,gem"; - reg = <0x30000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <31>; - }; - - dmac1: dmac@40000 { - compatible = "snps,dw-dmac"; - reg = <0x40000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <25>; - }; - - dmac2: dmac@50000 { - compatible = "snps,dw-dmac"; - reg = <0x50000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <26>; - }; - - vic0: interrupt-controller@60000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x60000 0x1000>; - #interrupt-cells = <1>; - }; - - vic1: interrupt-controller@64000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x64000 0x1000>; - #interrupt-cells = <1>; - }; - - fuse: picoxcell-fuse@80000 { - compatible = "picoxcell,fuse-pc3x2"; - reg = <0x80000 0x10000>; - }; - - ssi: picoxcell-spi@90000 { - compatible = "picoxcell,spi"; - reg = <0x90000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <10>; - }; - - ipsec: spacc@100000 { - compatible = "picochip,spacc-ipsec"; - reg = <0x100000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <24>; - ref-clock = <&pclk>, "ref"; - }; - - srtp: spacc@140000 { - compatible = "picochip,spacc-srtp"; - reg = <0x140000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <23>; - }; - - l2_engine: spacc@180000 { - compatible = "picochip,spacc-l2"; - reg = <0x180000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <22>; - ref-clock = <&pclk>, "ref"; - }; - - apb { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x200000 0x80000>; - - rtc0: rtc@0 { - compatible = "picochip,pc3x2-rtc"; - clock-freq = <200000000>; - reg = <0x00000 0xf>; - interrupt-parent = <&vic1>; - interrupts = <8>; - }; - - timer0: timer@10000 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <4>; - clock-freq = <200000000>; - reg = <0x10000 0x14>; - }; - - timer1: timer@10014 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <5>; - clock-freq = <200000000>; - reg = <0x10014 0x14>; - }; - - timer2: timer@10028 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <6>; - clock-freq = <200000000>; - reg = <0x10028 0x14>; - }; - - timer3: timer@1003c { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <7>; - clock-freq = <200000000>; - reg = <0x1003c 0x14>; - }; - - gpio: gpio@20000 { - compatible = "snps,dw-apb-gpio"; - reg = <0x20000 0x1000>; - #address-cells = <1>; - #size-cells = <0>; - - banka: gpio-controller@0 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <8>; - - regoffset-dat = <0x50>; - regoffset-set = <0x00>; - regoffset-dirout = <0x04>; - }; - - bankb: gpio-controller@1 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <8>; - - regoffset-dat = <0x54>; - regoffset-set = <0x0c>; - regoffset-dirout = <0x10>; - }; - }; - - uart0: uart@30000 { - compatible = "snps,dw-apb-uart"; - reg = <0x30000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <10>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - uart1: uart@40000 { - compatible = "snps,dw-apb-uart"; - reg = <0x40000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <9>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - wdog: watchdog@50000 { - compatible = "snps,dw-apb-wdg"; - reg = <0x50000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <11>; - bus-clock = <&pclk>, "bus"; - }; - }; - }; - - rwid-axi { - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges; - - ebi@50000000 { - compatible = "simple-bus"; - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x40000000 0x08000000 - 1 0 0x48000000 0x08000000 - 2 0 0x50000000 0x08000000 - 3 0 0x58000000 0x08000000>; - }; - - axi2pico@c0000000 { - compatible = "picochip,axi2pico-pc3x2"; - reg = <0xc0000000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <13 14 15 16 17 18 19 20 21>; - }; - }; -}; diff --git a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi deleted file mode 100644 index 0e85bb6bd150..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi +++ /dev/null @@ -1,355 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ -/ { - model = "Picochip picoXcell PC3X3"; - compatible = "picochip,pc3x3"; - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <0>; - #size-cells = <0>; - - cpu { - compatible = "arm,arm1176jz-s"; - device_type = "cpu"; - cpu-clock = <&arm_clk>, "cpu"; - d-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-line-size = <32>; - i-cache-size = <32768>; - }; - }; - - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - clkgate: clkgate@800a0048 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0x800a0048 4>; - compatible = "picochip,pc3x3-clk-gate"; - - tzprot_clk: clock@0 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <0>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - spi_clk: clock@1 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <1>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - dmac0_clk: clock@2 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <2>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - dmac1_clk: clock@3 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <3>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - ebi_clk: clock@4 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <4>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - ipsec_clk: clock@5 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <5>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - l2_clk: clock@6 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <6>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - trng_clk: clock@7 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <7>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - fuse_clk: clock@8 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <8>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - otp_clk: clock@9 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <9>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - }; - - arm_clk: clock@11 { - compatible = "picochip,pc3x3-pll"; - reg = <0x800a0050 0x8>; - picochip,min-freq = <140000000>; - picochip,max-freq = <700000000>; - ref-clock = <&ref_clk>, "ref"; - clock-outputs = "cpu"; - }; - - pclk: clock@12 { - compatible = "fixed-clock"; - clock-outputs = "bus", "pclk"; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - }; - - paxi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x80000000 0x400000>; - - emac: gem@30000 { - compatible = "cadence,gem"; - reg = <0x30000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <31>; - }; - - dmac1: dmac@40000 { - compatible = "snps,dw-dmac"; - reg = <0x40000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <25>; - }; - - dmac2: dmac@50000 { - compatible = "snps,dw-dmac"; - reg = <0x50000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <26>; - }; - - vic0: interrupt-controller@60000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x60000 0x1000>; - #interrupt-cells = <1>; - }; - - vic1: interrupt-controller@64000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x64000 0x1000>; - #interrupt-cells = <1>; - }; - - fuse: picoxcell-fuse@80000 { - compatible = "picoxcell,fuse-pc3x3"; - reg = <0x80000 0x10000>; - }; - - ssi: picoxcell-spi@90000 { - compatible = "picoxcell,spi"; - reg = <0x90000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <10>; - }; - - ipsec: spacc@100000 { - compatible = "picochip,spacc-ipsec"; - reg = <0x100000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <24>; - ref-clock = <&ipsec_clk>, "ref"; - }; - - srtp: spacc@140000 { - compatible = "picochip,spacc-srtp"; - reg = <0x140000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <23>; - }; - - l2_engine: spacc@180000 { - compatible = "picochip,spacc-l2"; - reg = <0x180000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <22>; - ref-clock = <&l2_clk>, "ref"; - }; - - apb { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x200000 0x80000>; - - rtc0: rtc@0 { - compatible = "picochip,pc3x2-rtc"; - clock-freq = <200000000>; - reg = <0x00000 0xf>; - interrupt-parent = <&vic0>; - interrupts = <8>; - }; - - timer0: timer@10000 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <4>; - clock-freq = <200000000>; - reg = <0x10000 0x14>; - }; - - timer1: timer@10014 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <5>; - clock-freq = <200000000>; - reg = <0x10014 0x14>; - }; - - gpio: gpio@20000 { - compatible = "snps,dw-apb-gpio"; - reg = <0x20000 0x1000>; - #address-cells = <1>; - #size-cells = <0>; - - banka: gpio-controller@0 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <8>; - - regoffset-dat = <0x50>; - regoffset-set = <0x00>; - regoffset-dirout = <0x04>; - }; - - bankb: gpio-controller@1 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <16>; - - regoffset-dat = <0x54>; - regoffset-set = <0x0c>; - regoffset-dirout = <0x10>; - }; - - bankd: gpio-controller@2 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <30>; - - regoffset-dat = <0x5c>; - regoffset-set = <0x24>; - regoffset-dirout = <0x28>; - }; - }; - - uart0: uart@30000 { - compatible = "snps,dw-apb-uart"; - reg = <0x30000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <10>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - uart1: uart@40000 { - compatible = "snps,dw-apb-uart"; - reg = <0x40000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <9>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - wdog: watchdog@50000 { - compatible = "snps,dw-apb-wdg"; - reg = <0x50000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <11>; - bus-clock = <&pclk>, "bus"; - }; - - timer2: timer@60000 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <6>; - clock-freq = <200000000>; - reg = <0x60000 0x14>; - }; - - timer3: timer@60014 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <7>; - clock-freq = <200000000>; - reg = <0x60014 0x14>; - }; - }; - }; - - rwid-axi { - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges; - - ebi@50000000 { - compatible = "simple-bus"; - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x40000000 0x08000000 - 1 0 0x48000000 0x08000000 - 2 0 0x50000000 0x08000000 - 3 0 0x58000000 0x08000000>; - }; - - axi2pico@c0000000 { - compatible = "picochip,axi2pico-pc3x3"; - reg = <0xc0000000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <13 14 15 16 17 18 19 20 21>; - }; - - otp@ffff8000 { - compatible = "picochip,otp-pc3x3"; - reg = <0xffff8000 0x8000>; - }; - }; -}; diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts deleted file mode 100644 index 3626e5380681..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts +++ /dev/null @@ -1,78 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ - -/dts-v1/; -/include/ "picoxcell-pc3x2.dtsi" -/ { - model = "Picochip PC7302 (PC3X2)"; - compatible = "picochip,pc7302-pc3x2", "picochip,pc3x2"; - - memory { - device_type = "memory"; - reg = <0x0 0x08000000>; - }; - - chosen { - stdout-path = &uart0; - }; - - clocks { - ref_clk: clock@1 { - compatible = "fixed-clock"; - clock-outputs = "ref"; - clock-frequency = <20000000>; - }; - }; - - rwid-axi { - ebi@50000000 { - nand: gpio-nand@2,0 { - compatible = "gpio-control-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = <2 0x0000 0x1000>; - bus-clock = <&pclk>, "bus"; - gpio-control-nand,io-sync-reg = - <0x00000000 0x80220000>; - - gpios = <&banka 1 0 /* rdy */ - &banka 2 0 /* nce */ - &banka 3 0 /* ale */ - &banka 4 0 /* cle */ - 0 /* nwp */>; - - boot@100000 { - label = "Boot"; - reg = <0x100000 0x80000>; - }; - - redundant-boot@200000 { - label = "Redundant Boot"; - reg = <0x200000 0x80000>; - }; - - boot-env@300000 { - label = "Boot Evironment"; - reg = <0x300000 0x20000>; - }; - - redundant-boot-env@320000 { - label = "Redundant Boot Environment"; - reg = <0x300000 0x20000>; - }; - - kernel@380000 { - label = "Kernel"; - reg = <0x380000 0x800000>; - }; - - fs@b80000 { - label = "File System"; - reg = <0xb80000 0xf480000>; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts deleted file mode 100644 index 3eca65e8ee09..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts +++ /dev/null @@ -1,84 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ - -/dts-v1/; -/include/ "picoxcell-pc3x3.dtsi" -/ { - model = "Picochip PC7302 (PC3X3)"; - compatible = "picochip,pc7302-pc3x3", "picochip,pc3x3"; - - memory { - device_type = "memory"; - reg = <0x0 0x08000000>; - }; - - chosen { - stdout-path = &uart0; - }; - - clocks { - ref_clk: clock@10 { - compatible = "fixed-clock"; - clock-outputs = "ref"; - clock-frequency = <20000000>; - }; - - clkgate: clkgate@800a0048 { - clock@4 { - picochip,clk-no-disable; - }; - }; - }; - - rwid-axi { - ebi@50000000 { - nand: gpio-nand@2,0 { - compatible = "gpio-control-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = <2 0x0000 0x1000>; - bus-clock = <&ebi_clk>, "bus"; - gpio-control-nand,io-sync-reg = - <0x00000000 0x80220000>; - - gpios = <&banka 1 0 /* rdy */ - &banka 2 0 /* nce */ - &banka 3 0 /* ale */ - &banka 4 0 /* cle */ - 0 /* nwp */>; - - boot@100000 { - label = "Boot"; - reg = <0x100000 0x80000>; - }; - - redundant-boot@200000 { - label = "Redundant Boot"; - reg = <0x200000 0x80000>; - }; - - boot-env@300000 { - label = "Boot Evironment"; - reg = <0x300000 0x20000>; - }; - - redundant-boot-env@320000 { - label = "Redundant Boot Environment"; - reg = <0x300000 0x20000>; - }; - - kernel@380000 { - label = "Kernel"; - reg = <0x380000 0x800000>; - }; - - fs@b80000 { - label = "File System"; - reg = <0xb80000 0xf480000>; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/prima2-evb.dts b/arch/arm/boot/dts/prima2-evb.dts deleted file mode 100644 index 7394f764df65..000000000000 --- a/arch/arm/boot/dts/prima2-evb.dts +++ /dev/null @@ -1,37 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFprimaII Evaluation Board - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/dts-v1/; - -/include/ "prima2.dtsi" - -/ { - model = "CSR SiRFprimaII Evaluation Board"; - compatible = "sirf,prima2", "sirf,prima2-cb"; - - memory { - device_type = "memory"; - reg = <0x00000000 0x20000000>; - }; - - axi { - peri-iobg { - uart@b0060000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_a>; - }; - spi@b00d0000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins_a>; - }; - spi@b0170000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi deleted file mode 100644 index 7d3d93c22ed9..000000000000 --- a/arch/arm/boot/dts/prima2.dtsi +++ /dev/null @@ -1,838 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFprimaII SoC - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/ { - compatible = "sirf,prima2"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&intc>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "arm,cortex-a9"; - device_type = "cpu"; - reg = <0x0>; - d-cache-line-size = <32>; - i-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-size = <32768>; - /* from bootloader */ - timebase-frequency = <0>; - bus-frequency = <0>; - clock-frequency = <0>; - clocks = <&clks 12>; - operating-points = < - /* kHz uV */ - 200000 1025000 - 400000 1025000 - 664000 1050000 - 800000 1100000 - >; - clock-latency = <150000>; - }; - }; - - arm-pmu { - compatible = "arm,cortex-a9-pmu"; - interrupts = <29>; - }; - - axi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x40000000 0x40000000 0x80000000>; - - cache-controller@80040000 { - compatible = "arm,pl310-cache"; - reg = <0x80040000 0x1000>; - interrupts = <59>; - arm,tag-latency = <1 1 1>; - arm,data-latency = <1 1 1>; - arm,filter-ranges = <0 0x40000000>; - }; - - intc: interrupt-controller@80020000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "sirf,prima2-intc"; - reg = <0x80020000 0x1000>; - }; - - sys-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x88000000 0x88000000 0x40000>; - - clks: clock-controller@88000000 { - compatible = "sirf,prima2-clkc"; - reg = <0x88000000 0x1000>; - interrupts = <3>; - #clock-cells = <1>; - }; - - rstc: reset-controller@88010000 { - compatible = "sirf,prima2-rstc"; - reg = <0x88010000 0x1000>; - #reset-cells = <1>; - }; - - rsc-controller@88020000 { - compatible = "sirf,prima2-rsc"; - reg = <0x88020000 0x1000>; - }; - - cphifbg@88030000 { - compatible = "sirf,prima2-cphifbg"; - reg = <0x88030000 0x1000>; - clocks = <&clks 42>; - }; - }; - - mem-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90000000 0x90000000 0x10000>; - - memory-controller@90000000 { - compatible = "sirf,prima2-memc"; - reg = <0x90000000 0x2000>; - interrupts = <27>; - clocks = <&clks 5>; - }; - - memc-monitor { - compatible = "sirf,prima2-memcmon"; - reg = <0x90002000 0x200>; - interrupts = <4>; - clocks = <&clks 32>; - }; - }; - - disp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90010000 0x90010000 0x30000>; - - display@90010000 { - compatible = "sirf,prima2-lcd"; - reg = <0x90010000 0x20000>; - interrupts = <30>; - }; - - vpp@90020000 { - compatible = "sirf,prima2-vpp"; - reg = <0x90020000 0x10000>; - interrupts = <31>; - clocks = <&clks 35>; - resets = <&rstc 6>; - }; - }; - - graphics-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x98000000 0x98000000 0x8000000>; - - graphics@98000000 { - compatible = "powervr,sgx531"; - reg = <0x98000000 0x8000000>; - interrupts = <6>; - clocks = <&clks 32>; - }; - }; - - multimedia-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa0000000 0xa0000000 0x8000000>; - - multimedia@a0000000 { - compatible = "sirf,prima2-video-codec"; - reg = <0xa0000000 0x8000000>; - interrupts = <5>; - clocks = <&clks 33>; - }; - }; - - dsp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa8000000 0xa8000000 0x2000000>; - - dspif@a8000000 { - compatible = "sirf,prima2-dspif"; - reg = <0xa8000000 0x10000>; - interrupts = <9>; - resets = <&rstc 1>; - }; - - gps@a8010000 { - compatible = "sirf,prima2-gps"; - reg = <0xa8010000 0x10000>; - interrupts = <7>; - clocks = <&clks 9>; - resets = <&rstc 2>; - }; - - dsp@a9000000 { - compatible = "sirf,prima2-dsp"; - reg = <0xa9000000 0x1000000>; - interrupts = <8>; - clocks = <&clks 8>; - resets = <&rstc 0>; - }; - }; - - peri-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb0000000 0xb0000000 0x180000>, - <0x56000000 0x56000000 0x1b00000>; - - timer@b0020000 { - compatible = "sirf,prima2-tick"; - reg = <0xb0020000 0x1000>; - interrupts = <0>; - clocks = <&clks 11>; - }; - - nand@b0030000 { - compatible = "sirf,prima2-nand"; - reg = <0xb0030000 0x10000>; - interrupts = <41>; - clocks = <&clks 26>; - }; - - audio@b0040000 { - compatible = "sirf,prima2-audio"; - reg = <0xb0040000 0x10000>; - interrupts = <35>; - clocks = <&clks 27>; - }; - - uart0: uart@b0050000 { - cell-index = <0>; - compatible = "sirf,prima2-uart"; - reg = <0xb0050000 0x1000>; - interrupts = <17>; - fifosize = <128>; - clocks = <&clks 13>; - dmas = <&dmac1 5>, <&dmac0 2>; - dma-names = "rx", "tx"; - }; - - uart1: uart@b0060000 { - cell-index = <1>; - compatible = "sirf,prima2-uart"; - reg = <0xb0060000 0x1000>; - interrupts = <18>; - fifosize = <32>; - clocks = <&clks 14>; - }; - - uart2: uart@b0070000 { - cell-index = <2>; - compatible = "sirf,prima2-uart"; - reg = <0xb0070000 0x1000>; - interrupts = <19>; - fifosize = <128>; - clocks = <&clks 15>; - dmas = <&dmac0 6>, <&dmac0 7>; - dma-names = "rx", "tx"; - }; - - usp0: usp@b0080000 { - cell-index = <0>; - compatible = "sirf,prima2-usp"; - reg = <0xb0080000 0x10000>; - interrupts = <20>; - fifosize = <128>; - clocks = <&clks 28>; - dmas = <&dmac1 1>, <&dmac1 2>; - dma-names = "rx", "tx"; - }; - - usp1: usp@b0090000 { - cell-index = <1>; - compatible = "sirf,prima2-usp"; - reg = <0xb0090000 0x10000>; - interrupts = <21>; - fifosize = <128>; - clocks = <&clks 29>; - dmas = <&dmac0 14>, <&dmac0 15>; - dma-names = "rx", "tx"; - }; - - usp2: usp@b00a0000 { - cell-index = <2>; - compatible = "sirf,prima2-usp"; - reg = <0xb00a0000 0x10000>; - interrupts = <22>; - fifosize = <128>; - clocks = <&clks 30>; - dmas = <&dmac0 10>, <&dmac0 11>; - dma-names = "rx", "tx"; - }; - - dmac0: dma-controller@b00b0000 { - cell-index = <0>; - compatible = "sirf,prima2-dmac"; - reg = <0xb00b0000 0x10000>; - interrupts = <12>; - clocks = <&clks 24>; - #dma-cells = <1>; - }; - - dmac1: dma-controller@b0160000 { - cell-index = <1>; - compatible = "sirf,prima2-dmac"; - reg = <0xb0160000 0x10000>; - interrupts = <13>; - clocks = <&clks 25>; - #dma-cells = <1>; - }; - - vip@b00C0000 { - compatible = "sirf,prima2-vip"; - reg = <0xb00C0000 0x10000>; - clocks = <&clks 31>; - interrupts = <14>; - sirf,vip-dma-rx-channel = <16>; - }; - - spi0: spi@b00d0000 { - cell-index = <0>; - compatible = "sirf,prima2-spi"; - reg = <0xb00d0000 0x10000>; - interrupts = <15>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac1 9>, - <&dmac1 4>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 19>; - status = "disabled"; - }; - - spi1: spi@b0170000 { - cell-index = <1>; - compatible = "sirf,prima2-spi"; - reg = <0xb0170000 0x10000>; - interrupts = <16>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac0 12>, - <&dmac0 13>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 20>; - status = "disabled"; - }; - - i2c0: i2c@b00e0000 { - cell-index = <0>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00e0000 0x10000>; - interrupts = <24>; - clocks = <&clks 17>; - #address-cells = <1>; - #size-cells = <0>; - }; - - i2c1: i2c@b00f0000 { - cell-index = <1>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00f0000 0x10000>; - interrupts = <25>; - clocks = <&clks 18>; - #address-cells = <1>; - #size-cells = <0>; - }; - - tsc@b0110000 { - compatible = "sirf,prima2-tsc"; - reg = <0xb0110000 0x10000>; - interrupts = <33>; - clocks = <&clks 16>; - }; - - gpio: pinctrl@b0120000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,prima2-pinctrl"; - reg = <0xb0120000 0x10000>; - interrupts = <43 44 45 46 47>; - gpio-controller; - interrupt-controller; - - lcd_16pins_a: lcd0@0 { - lcd { - sirf,pins = "lcd_16bitsgrp"; - sirf,function = "lcd_16bits"; - }; - }; - lcd_18pins_a: lcd0@1 { - lcd { - sirf,pins = "lcd_18bitsgrp"; - sirf,function = "lcd_18bits"; - }; - }; - lcd_24pins_a: lcd0@2 { - lcd { - sirf,pins = "lcd_24bitsgrp"; - sirf,function = "lcd_24bits"; - }; - }; - lcdrom_pins_a: lcdrom0@0 { - lcd { - sirf,pins = "lcdromgrp"; - sirf,function = "lcdrom"; - }; - }; - uart0_pins_a: uart0@0 { - uart { - sirf,pins = "uart0grp"; - sirf,function = "uart0"; - }; - }; - uart0_noflow_pins_a: uart0@1 { - uart { - sirf,pins = "uart0_nostreamctrlgrp"; - sirf,function = "uart0_nostreamctrl"; - }; - }; - uart1_pins_a: uart1@0 { - uart { - sirf,pins = "uart1grp"; - sirf,function = "uart1"; - }; - }; - uart2_pins_a: uart2@0 { - uart { - sirf,pins = "uart2grp"; - sirf,function = "uart2"; - }; - }; - uart2_noflow_pins_a: uart2@1 { - uart { - sirf,pins = "uart2_nostreamctrlgrp"; - sirf,function = "uart2_nostreamctrl"; - }; - }; - spi0_pins_a: spi0@0 { - spi { - sirf,pins = "spi0grp"; - sirf,function = "spi0"; - }; - }; - spi1_pins_a: spi1@0 { - spi { - sirf,pins = "spi1grp"; - sirf,function = "spi1"; - }; - }; - i2c0_pins_a: i2c0@0 { - i2c { - sirf,pins = "i2c0grp"; - sirf,function = "i2c0"; - }; - }; - i2c1_pins_a: i2c1@0 { - i2c { - sirf,pins = "i2c1grp"; - sirf,function = "i2c1"; - }; - }; - pwm0_pins_a: pwm0@0 { - pwm { - sirf,pins = "pwm0grp"; - sirf,function = "pwm0"; - }; - }; - pwm1_pins_a: pwm1@0 { - pwm { - sirf,pins = "pwm1grp"; - sirf,function = "pwm1"; - }; - }; - pwm2_pins_a: pwm2@0 { - pwm { - sirf,pins = "pwm2grp"; - sirf,function = "pwm2"; - }; - }; - pwm3_pins_a: pwm3@0 { - pwm { - sirf,pins = "pwm3grp"; - sirf,function = "pwm3"; - }; - }; - gps_pins_a: gps@0 { - gps { - sirf,pins = "gpsgrp"; - sirf,function = "gps"; - }; - }; - vip_pins_a: vip@0 { - vip { - sirf,pins = "vipgrp"; - sirf,function = "vip"; - }; - }; - sdmmc0_pins_a: sdmmc0@0 { - sdmmc0 { - sirf,pins = "sdmmc0grp"; - sirf,function = "sdmmc0"; - }; - }; - sdmmc1_pins_a: sdmmc1@0 { - sdmmc1 { - sirf,pins = "sdmmc1grp"; - sirf,function = "sdmmc1"; - }; - }; - sdmmc2_pins_a: sdmmc2@0 { - sdmmc2 { - sirf,pins = "sdmmc2grp"; - sirf,function = "sdmmc2"; - }; - }; - sdmmc3_pins_a: sdmmc3@0 { - sdmmc3 { - sirf,pins = "sdmmc3grp"; - sirf,function = "sdmmc3"; - }; - }; - sdmmc4_pins_a: sdmmc4@0 { - sdmmc4 { - sirf,pins = "sdmmc4grp"; - sirf,function = "sdmmc4"; - }; - }; - sdmmc5_pins_a: sdmmc5@0 { - sdmmc5 { - sirf,pins = "sdmmc5grp"; - sirf,function = "sdmmc5"; - }; - }; - i2s_mclk_pins_a: i2s_mclk@0 { - i2s_mclk { - sirf,pins = "i2smclkgrp"; - sirf,function = "i2s_mclk"; - }; - }; - i2s_ext_clk_input_pins_a: i2s_ext_clk_input@0 { - i2s_ext_clk_input { - sirf,pins = "i2s_ext_clk_inputgrp"; - sirf,function = "i2s_ext_clk_input"; - }; - }; - i2s_pins_a: i2s@0 { - i2s { - sirf,pins = "i2sgrp"; - sirf,function = "i2s"; - }; - }; - i2s_no_din_pins_a: i2s_no_din@0 { - i2s_no_din { - sirf,pins = "i2s_no_dingrp"; - sirf,function = "i2s_no_din"; - }; - }; - i2s_6chn_pins_a: i2s_6chn@0 { - i2s_6chn { - sirf,pins = "i2s_6chngrp"; - sirf,function = "i2s_6chn"; - }; - }; - ac97_pins_a: ac97@0 { - ac97 { - sirf,pins = "ac97grp"; - sirf,function = "ac97"; - }; - }; - nand_pins_a: nand@0 { - nand { - sirf,pins = "nandgrp"; - sirf,function = "nand"; - }; - }; - usp0_pins_a: usp0@0 { - usp0 { - sirf,pins = "usp0grp"; - sirf,function = "usp0"; - }; - }; - usp0_uart_nostreamctrl_pins_a: usp0@1 { - usp0 { - sirf,pins = - "usp0_uart_nostreamctrl_grp"; - sirf,function = - "usp0_uart_nostreamctrl"; - }; - }; - usp0_only_utfs_pins_a: usp0@2 { - usp0 { - sirf,pins = "usp0_only_utfs_grp"; - sirf,function = "usp0_only_utfs"; - }; - }; - usp0_only_urfs_pins_a: usp0@3 { - usp0 { - sirf,pins = "usp0_only_urfs_grp"; - sirf,function = "usp0_only_urfs"; - }; - }; - usp1_pins_a: usp1@0 { - usp1 { - sirf,pins = "usp1grp"; - sirf,function = "usp1"; - }; - }; - usp1_uart_nostreamctrl_pins_a: usp1@1 { - usp1 { - sirf,pins = - "usp1_uart_nostreamctrl_grp"; - sirf,function = - "usp1_uart_nostreamctrl"; - }; - }; - usp2_pins_a: usp2@0 { - usp2 { - sirf,pins = "usp2grp"; - sirf,function = "usp2"; - }; - }; - usp2_uart_nostreamctrl_pins_a: usp2@1 { - usp2 { - sirf,pins = - "usp2_uart_nostreamctrl_grp"; - sirf,function = - "usp2_uart_nostreamctrl"; - }; - }; - usb0_utmi_drvbus_pins_a: usb0_utmi_drvbus@0 { - usb0_utmi_drvbus { - sirf,pins = "usb0_utmi_drvbusgrp"; - sirf,function = "usb0_utmi_drvbus"; - }; - }; - usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus@0 { - usb1_utmi_drvbus { - sirf,pins = "usb1_utmi_drvbusgrp"; - sirf,function = "usb1_utmi_drvbus"; - }; - }; - usb1_dp_dn_pins_a: usb1_dp_dn@0 { - usb1_dp_dn { - sirf,pins = "usb1_dp_dngrp"; - sirf,function = "usb1_dp_dn"; - }; - }; - uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 { - uart1_route_io_usb1 { - sirf,pins = "uart1_route_io_usb1grp"; - sirf,function = "uart1_route_io_usb1"; - }; - }; - warm_rst_pins_a: warm_rst@0 { - warm_rst { - sirf,pins = "warm_rstgrp"; - sirf,function = "warm_rst"; - }; - }; - pulse_count_pins_a: pulse_count@0 { - pulse_count { - sirf,pins = "pulse_countgrp"; - sirf,function = "pulse_count"; - }; - }; - cko0_pins_a: cko0@0 { - cko0 { - sirf,pins = "cko0grp"; - sirf,function = "cko0"; - }; - }; - cko1_pins_a: cko1@0 { - cko1 { - sirf,pins = "cko1grp"; - sirf,function = "cko1"; - }; - }; - }; - - pwm@b0130000 { - compatible = "sirf,prima2-pwm"; - reg = <0xb0130000 0x10000>; - clocks = <&clks 21>; - }; - - efusesys@b0140000 { - compatible = "sirf,prima2-efuse"; - reg = <0xb0140000 0x10000>; - clocks = <&clks 22>; - }; - - pulsec@b0150000 { - compatible = "sirf,prima2-pulsec"; - reg = <0xb0150000 0x10000>; - interrupts = <48>; - clocks = <&clks 23>; - }; - - pci-iobg { - compatible = "sirf,prima2-pciiobg", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x56000000 0x56000000 0x1b00000>; - - sd0: sdhci@56000000 { - cell-index = <0>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56000000 0x100000>; - interrupts = <38>; - status = "disabled"; - bus-width = <8>; - clocks = <&clks 36>; - }; - - sd1: sdhci@56100000 { - cell-index = <1>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56100000 0x100000>; - interrupts = <38>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 36>; - }; - - sd2: sdhci@56200000 { - cell-index = <2>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56200000 0x100000>; - interrupts = <23>; - status = "disabled"; - clocks = <&clks 37>; - }; - - sd3: sdhci@56300000 { - cell-index = <3>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56300000 0x100000>; - interrupts = <23>; - status = "disabled"; - clocks = <&clks 37>; - }; - - sd4: sdhci@56400000 { - cell-index = <4>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56400000 0x100000>; - interrupts = <39>; - status = "disabled"; - clocks = <&clks 38>; - }; - - sd5: sdhci@56500000 { - cell-index = <5>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56500000 0x100000>; - interrupts = <39>; - clocks = <&clks 38>; - }; - - pci-copy@57900000 { - compatible = "sirf,prima2-pcicp"; - reg = <0x57900000 0x100000>; - interrupts = <40>; - }; - - rom-interface@57a00000 { - compatible = "sirf,prima2-romif"; - reg = <0x57a00000 0x100000>; - }; - }; - }; - - rtc-iobg { - compatible = "sirf,prima2-rtciobg", "sirf-prima2-rtciobg-bus", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x80030000 0x10000>; - - gpsrtc@1000 { - compatible = "sirf,prima2-gpsrtc"; - reg = <0x1000 0x1000>; - interrupts = <55 56 57>; - }; - - sysrtc@2000 { - compatible = "sirf,prima2-sysrtc"; - reg = <0x2000 0x1000>; - interrupts = <52 53 54>; - }; - - minigpsrtc@2000 { - compatible = "sirf,prima2-minigpsrtc"; - reg = <0x2000 0x1000>; - interrupts = <54>; - }; - - pwrc@3000 { - compatible = "sirf,prima2-pwrc"; - reg = <0x3000 0x1000>; - interrupts = <32>; - }; - }; - - uus-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb8000000 0xb8000000 0x40000>; - - usb0: usb@b00e0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8000000 0x10000>; - interrupts = <10>; - clocks = <&clks 40>; - }; - - usb1: usb@b00f0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8010000 0x10000>; - interrupts = <11>; - clocks = <&clks 41>; - }; - - sata@b00f0000 { - compatible = "synopsys,dwc-ahsata"; - reg = <0xb8020000 0x10000>; - interrupts = <37>; - }; - - security@b00f0000 { - compatible = "sirf,prima2-security"; - reg = <0xb8030000 0x10000>; - interrupts = <42>; - clocks = <&clks 7>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts deleted file mode 100644 index f4e7660fead7..000000000000 --- a/arch/arm/boot/dts/ste-u300.dts +++ /dev/null @@ -1,464 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device Tree for the ST-Ericsson U300 Machine and SoC - */ - -/dts-v1/; - -/ { - model = "ST-Ericsson U300"; - compatible = "stericsson,u300"; - #address-cells = <1>; - #size-cells = <1>; - - chosen { - bootargs = "root=/dev/ram0 console=ttyAMA0,115200n8 earlyprintk"; - }; - - aliases { - serial0 = &uart0; - serial1 = &uart1; - }; - - memory { - device_type = "memory"; - reg = <0x48000000 0x03c00000>; - }; - - s365 { - compatible = "stericsson,s365"; - vana15-supply = <&ab3100_ldo_d_reg>; - syscon = <&syscon>; - }; - - syscon: syscon@c0011000 { - compatible = "stericsson,u300-syscon", "syscon"; - reg = <0xc0011000 0x1000>; - clk32: app_32_clk@32k { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <32768>; - }; - pll13: pll13@13M { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <13000000>; - }; - /* Slow bridge clocks under PLL13 */ - slow_clk: slow_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <0>; - clocks = <&pll13>; - }; - uart0_clk: uart0_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <1>; - clocks = <&slow_clk>; - }; - gpio_clk: gpio_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <4>; - clocks = <&slow_clk>; - }; - rtc_clk: rtc_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <6>; - clocks = <&slow_clk>; - }; - apptimer_clk: app_tmr_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <7>; - clocks = <&slow_clk>; - }; - acc_tmr_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <8>; - clocks = <&slow_clk>; - }; - pll208: pll208@208M { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <208000000>; - }; - app208: app_208_clk@208M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <1>; - clock-mult = <1>; - clocks = <&pll208>; - }; - cpu_clk@208M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <3>; - clocks = <&app208>; - }; - app104: app_104_clk@104M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <2>; - clock-mult = <1>; - clocks = <&pll208>; - }; - semi_clk@104M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <9>; - clocks = <&app104>; - }; - app52: app_52_clk@52M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <4>; - clock-mult = <1>; - clocks = <&pll208>; - }; - /* AHB subsystem clocks */ - ahb_clk: ahb_subsys_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <10>; - clocks = <&app52>; - }; - intcon_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <12>; - clocks = <&ahb_clk>; - }; - emif_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <5>; - clocks = <&ahb_clk>; - }; - dmac_clk: dmac_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <4>; - clocks = <&app52>; - }; - fsmc_clk: fsmc_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <6>; - clocks = <&app52>; - }; - xgam_clk: xgam_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <8>; - clocks = <&app52>; - }; - app26: app_26_clk@26M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <2>; - clock-mult = <1>; - clocks = <&app52>; - }; - /* Fast bridge clocks */ - fast_clk: fast_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <0>; - clocks = <&app26>; - }; - i2c0_clk: i2c0_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <1>; - clocks = <&fast_clk>; - }; - i2c1_clk: i2c1_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <2>; - clocks = <&fast_clk>; - }; - mmc_pclk: mmc_p_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <5>; - clocks = <&fast_clk>; - }; - mmc_mclk: mmc_mclk { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-mclk"; - clocks = <&mmc_pclk>; - }; - spi_clk: spi_p_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <6>; - clocks = <&fast_clk>; - }; - }; - - timer: timer@c0014000 { - compatible = "stericsson,u300-apptimer"; - reg = <0xc0014000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <24 25 26 27>; - clocks = <&apptimer_clk>; - }; - - gpio: gpio@c0016000 { - compatible = "stericsson,gpio-coh901"; - reg = <0xc0016000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <0 1 2 18 21 22 23>; - clocks = <&gpio_clk>; - interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3", - "gpio4", "gpio5", "gpio6"; - interrupt-controller; - #interrupt-cells = <2>; - gpio-controller; - #gpio-cells = <2>; - }; - - pinctrl: pinctrl@c0011000 { - compatible = "stericsson,pinctrl-u300"; - reg = <0xc0011000 0x1000>; - }; - - watchdog: watchdog@c0012000 { - compatible = "stericsson,coh901327"; - reg = <0xc0012000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <3>; - clocks = <&clk32>; - }; - - rtc: rtc@c0017000 { - compatible = "stericsson,coh901331"; - reg = <0xc0017000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <10>; - clocks = <&rtc_clk>; - }; - - dmac: dma-controller@c00020000 { - compatible = "stericsson,coh901318"; - reg = <0xc0020000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <2>; - #dma-cells = <1>; - dma-channels = <40>; - clocks = <&dmac_clk>; - }; - - /* A NAND flash of 128 MiB */ - fsmc: flash@40000000 { - compatible = "stericsson,fsmc-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x9f800000 0x1000>, /* FSMC Register*/ - <0x80000000 0x4000>, /* NAND Base DATA */ - <0x80020000 0x4000>, /* NAND Base ADDR */ - <0x80010000 0x4000>; /* NAND Base CMD */ - reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; - nand-skip-bbtscan; - clocks = <&fsmc_clk>; - - partition@0 { - label = "boot records"; - reg = <0x0 0x20000>; - }; - partition@20000 { - label = "free"; - reg = <0x20000 0x7e0000>; - }; - partition@800000 { - label = "platform"; - reg = <0x800000 0xf800000>; - }; - }; - - i2c0: i2c@c0004000 { - compatible = "st,ddci2c"; - reg = <0xc0004000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <8>; - clocks = <&i2c0_clk>; - #address-cells = <1>; - #size-cells = <0>; - ab3100: ab3100@48 { - compatible = "stericsson,ab3100"; - reg = <0x48>; - interrupt-parent = <&vica>; - interrupts = <0>; /* EXT0 IRQ */ - ab3100-regulators { - compatible = "stericsson,ab3100-regulators"; - ab3100_ldo_a_reg: ab3100_ldo_a { - startup-delay-us = <200>; - regulator-always-on; - regulator-boot-on; - }; - ab3100_ldo_c_reg: ab3100_ldo_c { - startup-delay-us = <200>; - }; - ab3100_ldo_d_reg: ab3100_ldo_d { - startup-delay-us = <200>; - }; - ab3100_ldo_e_reg: ab3100_ldo_e { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - startup-delay-us = <200>; - regulator-always-on; - regulator-boot-on; - }; - ab3100_ldo_f_reg: ab3100_ldo_f { - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; - startup-delay-us = <600>; - regulator-always-on; - regulator-boot-on; - }; - ab3100_ldo_g_reg: ab3100_ldo_g { - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <2850000>; - startup-delay-us = <400>; - }; - ab3100_ldo_h_reg: ab3100_ldo_h { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <2750000>; - startup-delay-us = <200>; - }; - ab3100_ldo_k_reg: ab3100_ldo_k { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2750000>; - startup-delay-us = <200>; - }; - ab3100_ext_reg: ab3100_ext { - }; - ab3100_buck_reg: ab3100_buck { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1800000>; - startup-delay-us = <1000>; - regulator-always-on; - regulator-boot-on; - }; - }; - }; - }; - - i2c1: i2c@c0005000 { - compatible = "st,ddci2c"; - reg = <0xc0005000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <9>; - clocks = <&i2c1_clk>; - #address-cells = <1>; - #size-cells = <0>; - fwcam0: fwcam@10 { - reg = <0x10>; - }; - fwcam1: fwcam@5d { - reg = <0x5d>; - }; - }; - - amba { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - vica: interrupt-controller@a0001000 { - compatible = "arm,versatile-vic"; - interrupt-controller; - #interrupt-cells = <1>; - reg = <0xa0001000 0x20>; - }; - - vicb: interrupt-controller@a0002000 { - compatible = "arm,versatile-vic"; - interrupt-controller; - #interrupt-cells = <1>; - reg = <0xa0002000 0x20>; - }; - - uart0: serial@c0013000 { - compatible = "arm,pl011", "arm,primecell"; - reg = <0xc0013000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <22>; - clocks = <&uart0_clk>, <&uart0_clk>; - clock-names = "apb_pclk", "uart0_clk"; - dmas = <&dmac 17 &dmac 18>; - dma-names = "tx", "rx"; - }; - - uart1: serial@c0007000 { - compatible = "arm,pl011", "arm,primecell"; - reg = <0xc0007000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <20>; - dmas = <&dmac 38 &dmac 39>; - dma-names = "tx", "rx"; - }; - - mmcsd: mmcsd@c0001000 { - compatible = "arm,pl18x", "arm,primecell"; - reg = <0xc0001000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <6 7>; - clocks = <&mmc_pclk>, <&mmc_mclk>; - clock-names = "apb_pclk", "mclk"; - max-frequency = <24000000>; - bus-width = <4>; // SD-card slot - cap-mmc-highspeed; - cap-sd-highspeed; - cd-gpios = <&gpio 12 0x4>; - cd-inverted; - vmmc-supply = <&ab3100_ldo_g_reg>; - dmas = <&dmac 14>; - dma-names = "rx"; - }; - - spi: spi@c0006000 { - compatible = "arm,pl022", "arm,primecell"; - reg = <0xc0006000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <23>; - clocks = <&spi_clk>, <&spi_clk>; - clock-names = "SSPCLK", "apb_pclk"; - dmas = <&dmac 27 &dmac 28>; - dma-names = "tx", "rx"; - num-cs = <3>; - #address-cells = <1>; - #size-cells = <0>; - spi-dummy@1 { - compatible = "arm,pl022-dummy"; - reg = <1>; - spi-max-frequency = <20000000>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/tango4-common.dtsi b/arch/arm/boot/dts/tango4-common.dtsi deleted file mode 100644 index d584da314500..000000000000 --- a/arch/arm/boot/dts/tango4-common.dtsi +++ /dev/null @@ -1,184 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Based on Mans Rullgard's Tango3 DT - * https://github.com/mansr/linux-tangox - */ - -#include <dt-bindings/interrupt-controller/arm-gic.h> - -#define CPU_CLK 0 -#define SYS_CLK 1 -#define USB_CLK 2 -#define SDIO_CLK 3 - -/ { - interrupt-parent = <&gic>; - #address-cells = <1>; - #size-cells = <1>; - - periph_clk: periph_clk { - compatible = "fixed-factor-clock"; - clocks = <&clkgen CPU_CLK>; - clock-mult = <1>; - clock-div = <2>; - #clock-cells = <0>; - }; - - mpcore { - compatible = "simple-bus"; - ranges = <0x00000000 0x20000000 0x2000>; - #address-cells = <1>; - #size-cells = <1>; - - scu@0 { - compatible = "arm,cortex-a9-scu"; - reg = <0x0 0x100>; - }; - - twd@600 { - compatible = "arm,cortex-a9-twd-timer"; - reg = <0x600 0x10>; - interrupts = <GIC_PPI 13 IRQ_TYPE_EDGE_RISING>; - clocks = <&periph_clk>; - always-on; - }; - - gic: interrupt-controller@1000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - interrupt-controller; - reg = <0x1000 0x1000>, <0x100 0x100>; - }; - }; - - l2cc: cache-controller@20100000 { - compatible = "arm,pl310-cache"; - reg = <0x20100000 0x1000>; - cache-level = <2>; - cache-unified; - }; - - soc { - compatible = "simple-bus"; - interrupt-parent = <&irq0>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - xtal: xtal { - compatible = "fixed-clock"; - clock-frequency = <27000000>; - #clock-cells = <0>; - }; - - clkgen: clkgen@10000 { - compatible = "sigma,tango4-clkgen"; - reg = <0x10000 0x100>; - clocks = <&xtal>; - #clock-cells = <1>; - }; - - tick-counter@10048 { - compatible = "sigma,tick-counter"; - reg = <0x10048 0x4>; - clocks = <&xtal>; - }; - - uart: serial@10700 { - compatible = "ralink,rt2880-uart", "ns16550a"; - reg = <0x10700 0x30>; - interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; - clock-frequency = <7372800>; - reg-shift = <2>; - }; - - watchdog@1fd00 { - compatible = "sigma,smp8759-wdt"; - reg = <0x1fd00 8>; - clocks = <&xtal>; - }; - - mmc0: mmc@21000 { - compatible = "arasan,sdhci-8.9a"; - reg = <0x21000 0x200>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&clkgen SDIO_CLK>, <&clkgen SYS_CLK>; - interrupts = <60 IRQ_TYPE_LEVEL_HIGH>; - }; - - mmc1: mmc@21200 { - compatible = "arasan,sdhci-8.9a"; - reg = <0x21200 0x200>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&clkgen SDIO_CLK>, <&clkgen SYS_CLK>; - interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; - }; - - usb0: usb@21400 { - compatible = "chipidea,usb2"; - reg = <0x21400 0x200>; - interrupts = <40 IRQ_TYPE_LEVEL_HIGH>; - phys = <&usb0_phy>; - phy-names = "usb-phy"; - }; - - usb0_phy: phy@21700 { - compatible = "sigma,smp8642-usb-phy"; - reg = <0x21700 0x100>; - #phy-cells = <0>; - clocks = <&clkgen USB_CLK>; - }; - - usb1: usb@25400 { - compatible = "chipidea,usb2"; - reg = <0x25400 0x200>; - interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; - phys = <&usb1_phy>; - phy-names = "usb-phy"; - }; - - usb1_phy: phy@25700 { - compatible = "sigma,smp8642-usb-phy"; - reg = <0x25700 0x100>; - #phy-cells = <0>; - clocks = <&clkgen USB_CLK>; - }; - - eth0: ethernet@26000 { - compatible = "sigma,smp8734-ethernet"; - reg = <0x26000 0x800>; - interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clkgen SYS_CLK>; - }; - - intc: interrupt-controller@6e000 { - compatible = "sigma,smp8642-intc"; - reg = <0x6e000 0x400>; - ranges = <0 0x6e000 0x400>; - interrupt-parent = <&gic>; - #address-cells = <1>; - #size-cells = <1>; - - irq0: irq0@0 { - reg = <0x000 0x100>; - interrupt-controller; - #interrupt-cells = <2>; - interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; - }; - - irq1: irq1@100 { - reg = <0x100 0x100>; - interrupt-controller; - #interrupt-cells = <2>; - interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; - }; - - irq2: irq2@300 { - reg = <0x300 0x100>; - interrupt-controller; - #interrupt-cells = <2>; - interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/tango4-smp8758.dtsi b/arch/arm/boot/dts/tango4-smp8758.dtsi deleted file mode 100644 index 1c6a5bf1a86b..000000000000 --- a/arch/arm/boot/dts/tango4-smp8758.dtsi +++ /dev/null @@ -1,57 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include "tango4-common.dtsi" - -/ { - cpus { - #address-cells = <1>; - #size-cells = <0>; - enable-method = "sigma,tango4-smp"; - - cpu0: cpu@0 { - compatible = "arm,cortex-a9"; - next-level-cache = <&l2cc>; - device_type = "cpu"; - reg = <0>; - clocks = <&clkgen CPU_CLK>; - clock-latency = <1>; - }; - - cpu1: cpu@1 { - compatible = "arm,cortex-a9"; - next-level-cache = <&l2cc>; - device_type = "cpu"; - reg = <1>; - }; - }; - - pmu { - compatible = "arm,cortex-a9-pmu"; - interrupt-affinity = <&cpu0>, <&cpu1>; - interrupts = - <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; - }; - - soc { - cpu_temp: thermal@920100 { - #thermal-sensor-cells = <0>; - compatible = "sigma,smp8758-thermal"; - reg = <0x920100 12>; - }; - }; - - thermal-zones { - cpu_thermal: cpu-thermal { - polling-delay = <997>; /* milliseconds */ - polling-delay-passive = <499>; /* milliseconds */ - thermal-sensors = <&cpu_temp>; - trips { - cpu_critical { - temperature = <120000>; - hysteresis = <2500>; - type = "critical"; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/tango4-vantage-1172.dts b/arch/arm/boot/dts/tango4-vantage-1172.dts deleted file mode 100644 index d237d7f02c51..000000000000 --- a/arch/arm/boot/dts/tango4-vantage-1172.dts +++ /dev/null @@ -1,42 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/dts-v1/; - -#include "tango4-smp8758.dtsi" - -/ { - model = "Sigma Designs SMP8758 Vantage-1172 Rev E1"; - compatible = "sigma,vantage-1172", "sigma,smp8758", "sigma,tango4"; - - aliases { - serial = &uart; - eth0 = ð0; - }; - - memory@80000000 { - device_type = "memory"; - reg = <0x80000000 0x80000000>; /* 2 GB */ - }; - - chosen { - stdout-path = "serial:115200n8"; - }; -}; - -ð0 { - phy-connection-type = "rgmii-id"; - phy-handle = <ð0_phy>; - #address-cells = <1>; - #size-cells = <0>; - - /* Atheros AR8035 */ - eth0_phy: ethernet-phy@4 { - compatible = "ethernet-phy-id004d.d072", - "ethernet-phy-ieee802.3-c22"; - interrupts = <37 IRQ_TYPE_EDGE_RISING>; - reg = <4>; - }; -}; - -&mmc1 { - non-removable; /* eMMC */ -}; diff --git a/arch/arm/boot/dts/zx296702-ad1.dts b/arch/arm/boot/dts/zx296702-ad1.dts deleted file mode 100644 index bd9400840023..000000000000 --- a/arch/arm/boot/dts/zx296702-ad1.dts +++ /dev/null @@ -1,48 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -/dts-v1/; - -#include "zx296702.dtsi" - -/ { - model = "ZTE ZX296702 AD1 Board"; - compatible = "zte,zx296702-ad1", "zte,zx296702"; - - aliases { - serial0 = &uart0; - serial1 = &uart1; - }; - - memory { - device_type = "memory"; - reg = <0x50000000 0x20000000>; - }; -}; - -&mmc0 { - supports-highspeed; - non-removable; - disable-wp; - status = "okay"; - - slot@0 { - reg = <0>; - bus-width = <4>; - }; -}; - -&mmc1 { - supports-highspeed; - non-removable; - disable-wp; - status = "okay"; - - slot@0 { - reg = <0>; - bus-width = <8>; - }; -}; - -&uart0 { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/zx296702.dtsi b/arch/arm/boot/dts/zx296702.dtsi deleted file mode 100644 index f378c661b3bf..000000000000 --- a/arch/arm/boot/dts/zx296702.dtsi +++ /dev/null @@ -1,142 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -#include <dt-bindings/clock/zx296702-clock.h> -#include <dt-bindings/interrupt-controller/arm-gic.h> - -/ { - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - enable-method = "zte,zx296702-smp"; - - cpu@0 { - compatible = "arm,cortex-a9"; - device_type = "cpu"; - next-level-cache = <&l2cc>; - reg = <0>; - }; - - cpu@1 { - compatible = "arm,cortex-a9"; - device_type = "cpu"; - next-level-cache = <&l2cc>; - reg = <1>; - }; - }; - - - soc { - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - interrupt-parent = <&intc>; - ranges; - - matrix: bus-matrix@400000 { - compatible = "zte,zx-bus-matrix"; - reg = <0x00400000 0x1000>; - }; - - intc: interrupt-controller@801000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - #address-cells = <1>; - #size-cells = <1>; - interrupt-controller; - reg = <0x00801000 0x1000>, - <0x00800100 0x100>; - }; - - global_timer: timer@8000200 { - compatible = "arm,cortex-a9-global-timer"; - reg = <0x00800200 0x20>; - interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; - interrupt-parent = <&intc>; - clocks = <&topclk ZX296702_A9_PERIPHCLK>; - }; - - l2cc: cache-controller@c00000 { - compatible = "arm,pl310-cache"; - reg = <0x00c00000 0x1000>; - cache-unified; - cache-level = <2>; - arm,data-latency = <1 1 1>; - arm,tag-latency = <1 1 1>; - arm,double-linefill = <1>; - arm,double-linefill-incr = <0>; - }; - - pcu: pcu@a0008000 { - compatible = "zte,zx296702-pcu"; - reg = <0xa0008000 0x1000>; - }; - - topclk: topclk@9800000 { - compatible = "zte,zx296702-topcrm-clk"; - reg = <0x09800000 0x1000>; - #clock-cells = <1>; - }; - - lsp1clk: lsp1clk@9400000 { - compatible = "zte,zx296702-lsp1crpm-clk"; - reg = <0x09400000 0x1000>; - #clock-cells = <1>; - }; - - lsp0clk: lsp0clk@b000000 { - compatible = "zte,zx296702-lsp0crpm-clk"; - reg = <0x0b000000 0x1000>; - #clock-cells = <1>; - }; - - uart0: serial@9405000 { - compatible = "zte,zx296702-uart"; - reg = <0x09405000 0x1000>; - interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&lsp1clk ZX296702_UART0_WCLK>; - status = "disabled"; - }; - - uart1: serial@9406000 { - compatible = "zte,zx296702-uart"; - reg = <0x09406000 0x1000>; - interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&lsp1clk ZX296702_UART1_WCLK>; - status = "disabled"; - }; - - mmc0: mmc@9408000 { - compatible = "snps,dw-mshc"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x09408000 0x1000>; - interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; - fifo-depth = <32>; - clocks = <&lsp1clk ZX296702_SDMMC0_PCLK>, - <&lsp1clk ZX296702_SDMMC0_WCLK>; - clock-names = "biu", "ciu"; - status = "disabled"; - }; - - mmc1: mmc@b003000 { - compatible = "snps,dw-mshc"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x0b003000 0x1000>; - interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; - fifo-depth = <32>; - clocks = <&lsp0clk ZX296702_SDMMC1_PCLK>, - <&lsp0clk ZX296702_SDMMC1_WCLK>; - clock-names = "biu", "ciu"; - status = "disabled"; - }; - - sysctrl: sysctrl@a0007000 { - compatible = "zte,sysctrl", "syscon"; - reg = <0xa0007000 0x1000>; - }; - }; -}; diff --git a/arch/arm/configs/efm32_defconfig b/arch/arm/configs/efm32_defconfig deleted file mode 100644 index 46213f0530c4..000000000000 --- a/arch/arm/configs/efm32_defconfig +++ /dev/null @@ -1,98 +0,0 @@ -CONFIG_HIGH_RES_TIMERS=y -CONFIG_LOG_BUF_SHIFT=12 -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -# CONFIG_UID16 is not set -# CONFIG_BASE_FULL is not set -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -# CONFIG_SIGNALFD is not set -# CONFIG_EVENTFD is not set -# CONFIG_AIO is not set -CONFIG_EMBEDDED=y -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_SLUB_DEBUG is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_MMU is not set -CONFIG_ARM_SINGLE_ARMV7M=y -CONFIG_ARCH_EFM32=y -CONFIG_SET_MEM_PARAM=y -CONFIG_DRAM_BASE=0x88000000 -CONFIG_DRAM_SIZE=0x00400000 -CONFIG_FLASH_MEM_BASE=0x8c000000 -CONFIG_FLASH_SIZE=0x01000000 -CONFIG_PREEMPT=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_XIP_KERNEL=y -CONFIG_XIP_PHYS_ADDR=0x8c000000 -CONFIG_BINFMT_FLAT=y -CONFIG_BINFMT_SHARED_FLAT=y -# CONFIG_COREDUMP is not set -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -# CONFIG_WIRELESS is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -# CONFIG_FW_LOADER is not set -CONFIG_MTD=y -CONFIG_MTD_BLOCK_RO=y -CONFIG_MTD_ROM=y -CONFIG_MTD_UCLINUX=y -# CONFIG_BLK_DEV is not set -CONFIG_NETDEVICES=y -# CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_CADENCE is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_CIRRUS is not set -# CONFIG_NET_VENDOR_FARADAY is not set -# CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL is not set -CONFIG_KS8851=y -# CONFIG_NET_VENDOR_MICROCHIP is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_SMSC is not set -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_VIA is not set -# CONFIG_NET_VENDOR_WIZNET is not set -# CONFIG_WLAN is not set -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -# CONFIG_UNIX98_PTYS is not set -# CONFIG_LEGACY_PTYS is not set -CONFIG_SERIAL_NONSTANDARD=y -# CONFIG_DEVKMEM is not set -CONFIG_SERIAL_EFM32_UART=y -CONFIG_SERIAL_EFM32_UART_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -# CONFIG_I2C_COMPAT is not set -CONFIG_I2C_EFM32=y -CONFIG_SPI=y -CONFIG_SPI_EFM32=y -CONFIG_GPIO_SYSFS=y -# CONFIG_USB_SUPPORT is not set -CONFIG_MMC=y -CONFIG_MMC_SPI=y -CONFIG_EXT2_FS=y -# CONFIG_FILE_LOCKING is not set -# CONFIG_DNOTIFY is not set -# CONFIG_INOTIFY_USER is not set -CONFIG_ROMFS_FS=y -CONFIG_ROMFS_BACKED_BY_MTD=y -# CONFIG_NETWORK_FILESYSTEMS is not set -CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_INFO=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_MAGIC_SYSRQ=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_FTRACE is not set diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig deleted file mode 100644 index be19aa127595..000000000000 --- a/arch/arm/configs/prima2_defconfig +++ /dev/null @@ -1,72 +0,0 @@ -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_RELAY=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_ALL=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PARTITION_ADVANCED=y -CONFIG_BSD_DISKLABEL=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_ARCH_SIRF=y -CONFIG_SMP=y -CONFIG_SCHED_MC=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_KEXEC=y -CONFIG_BINFMT_MISC=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_MOUSE is not set -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_INPUT_MISC=y -CONFIG_SERIAL_SIRFSOC=y -CONFIG_SERIAL_SIRFSOC_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_SIRF=y -CONFIG_SPI=y -CONFIG_SPI_SIRF=y -CONFIG_SPI_SPIDEV=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_USB_GADGET=y -CONFIG_USB_MASS_STORAGE=m -CONFIG_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MMC_SDHCI_SIRF=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_SIRFSOC=y -CONFIG_DMADEVICES=y -CONFIG_DMADEVICES_DEBUG=y -CONFIG_DMADEVICES_VDEBUG=y -CONFIG_SIRF_DMA=y -CONFIG_HWSPINLOCK_SIRF=y -# CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT2_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_CRAMFS=y -CONFIG_ROMFS_FS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_SECTION_MISMATCH=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_PREEMPT is not set -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/tango4_defconfig b/arch/arm/configs/tango4_defconfig deleted file mode 100644 index cbc9ade78f14..000000000000 --- a/arch/arm/configs/tango4_defconfig +++ /dev/null @@ -1,93 +0,0 @@ -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_NO_HZ_IDLE=y -CONFIG_HIGH_RES_TIMERS=y -# CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_ARCH_TANGO=y -# CONFIG_ARM_ERRATA_643719 is not set -CONFIG_SMP=y -CONFIG_PREEMPT=y -CONFIG_HZ_300=y -CONFIG_AEABI=y -CONFIG_HIGHMEM=y -# CONFIG_ATAGS is not set -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPUFREQ_DT=y -CONFIG_VFP=y -CONFIG_NEON=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_IPV6 is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -CONFIG_MTD=y -CONFIG_MTD_TESTS=m -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_RAW_NAND=y -CONFIG_MTD_NAND_TANGO=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_NETDEVICES=y -CONFIG_NET_VENDOR_AURORA=y -CONFIG_AURORA_NB8800=y -CONFIG_AT803X_PHY=y -# CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_8250=y -# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_RT288X=y -CONFIG_SERIAL_OF_PLATFORM=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_XLR=y -CONFIG_GPIOLIB=y -CONFIG_THERMAL=y -CONFIG_CPU_THERMAL=y -CONFIG_TANGO_THERMAL=y -CONFIG_WATCHDOG=y -CONFIG_TANGOX_WATCHDOG=y -CONFIG_FB=y -# CONFIG_HID is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_CHIPIDEA=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MMC_SDHCI_OF_ARASAN=y -CONFIG_DMADEVICES=y -CONFIG_EXT4_FS=y -CONFIG_FUSE_FS=m -CONFIG_VFAT_FS=m -CONFIG_TMPFS=y -CONFIG_NFS_FS=y -# CONFIG_NFS_V2 is not set -CONFIG_ROOT_NFS=y -CONFIG_NLS_CODEPAGE_437=m -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_UTF8=m -CONFIG_PRINTK_TIME=y -# CONFIG_CRYPTO_ECHAINIV is not set diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig deleted file mode 100644 index 543f07338100..000000000000 --- a/arch/arm/configs/u300_defconfig +++ /dev/null @@ -1,65 +0,0 @@ -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EXPERT=y -# CONFIG_AIO is not set -# CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ARCH_MULTI_V7 is not set -CONFIG_ARCH_U300=y -CONFIG_MACH_U300_SPIDUMMY=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072" -CONFIG_CPU_IDLE=y -# CONFIG_SUSPEND is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -CONFIG_MTD=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_RAW_NAND=y -CONFIG_MTD_NAND_FSMC=y -# CONFIG_INPUT_MOUSEDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_LEGACY_PTY_COUNT=16 -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_FB=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_USB_SUPPORT is not set -CONFIG_MMC=y -CONFIG_MMC_ARMMMCI=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_HCTOSYS is not set -CONFIG_RTC_DRV_COH901331=y -CONFIG_DMADEVICES=y -CONFIG_COH901318=y -# CONFIG_DNOTIFY is not set -CONFIG_FUSE_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_FS=y -# CONFIG_SCHED_DEBUG is not set -CONFIG_TIMER_STATS=y -# CONFIG_DEBUG_PREEMPT is not set diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig deleted file mode 100644 index a046a492bfa7..000000000000 --- a/arch/arm/configs/zx_defconfig +++ /dev/null @@ -1,122 +0,0 @@ -CONFIG_SYSVIPC=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CGROUPS=y -CONFIG_CGROUP_DEBUG=y -CONFIG_CGROUP_FREEZER=y -CONFIG_CGROUP_CPUACCT=y -CONFIG_CGROUP_SCHED=y -CONFIG_RT_GROUP_SCHED=y -CONFIG_NAMESPACES=y -CONFIG_USER_NS=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_ALL=y -CONFIG_EMBEDDED=y -CONFIG_PERF_EVENTS=y -CONFIG_SLAB=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_ZX=y -CONFIG_SOC_ZX296702=y -# CONFIG_SWP_EMULATE is not set -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_SMP=y -CONFIG_VMSPLIT_2G=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_KSM=y -# CONFIG_IOMMU_SUPPORT is not set -CONFIG_VFP=y -CONFIG_NEON=y -CONFIG_KERNEL_MODE_NEON=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_HIBERNATION=y -CONFIG_PM_RUNTIME=y -CONFIG_PM_DEBUG=y -CONFIG_SUSPEND_TIME=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyAMA0,115200 debug earlyprintk root=/dev/ram rw rootwait" -#CONFIG_NET is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -CONFIG_DMA_CMA=y -CONFIG_CMA_SIZE_MBYTES=192 -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=1 -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_UID_STAT=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_CHR_DEV_SCH=y -CONFIG_SCSI_MULTI_LUN=y -CONFIG_MD=y -CONFIG_BLK_DEV_DM=y -CONFIG_DM_CRYPT=y -CONFIG_DM_UEVENT=y -CONFIG_DM_VERITY=y -CONFIG_NETDEVICES=y -# CONFIG_INPUT_MOUSE is not set -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SPI=y -CONFIG_LOGO=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_CONSOLE_POLL=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -# CONFIG_USB_SUPPORT is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK_MINORS=16 -CONFIG_MMC_DW=y -CONFIG_EXT2_FS=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -CONFIG_EXT4_DEBUG=y -CONFIG_FUSE_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=936 -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -#CONFIG_NFS_FS is not set -CONFIG_NLS_CODEPAGE_936=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NLS_UTF8=y -CONFIG_PRINTK_TIME=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_INFO=y -CONFIG_FRAME_WARN=4096 -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_MEMORY_INIT=y -CONFIG_PANIC_TIMEOUT=5 -# CONFIG_SCHED_DEBUG is not set -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_RCU_CPU_STALL_TIMEOUT=60 -# CONFIG_FTRACE is not set -CONFIG_KGDB=y -CONFIG_KGDB_KDB=y -# CONFIG_ARM_UNWIND is not set -CONFIG_DEBUG_PREEMPT=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y -CONFIG_DYNAMIC_DEBUG=y -CONFIG_STACKTRACE=y -CONFIG_DEBUG_ZTE_ZX=y -CONFIG_EARLY_PRINTK=y -CONFIG_CRYPTO_LZO=y -CONFIG_GPIOLIB=y diff --git a/arch/arm/include/debug/efm32.S b/arch/arm/include/debug/efm32.S deleted file mode 100644 index b0083d6e31e8..000000000000 --- a/arch/arm/include/debug/efm32.S +++ /dev/null @@ -1,45 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) 2013 Pengutronix - * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> - */ - -#define UARTn_CMD 0x000c -#define UARTn_CMD_TXEN 0x0004 - -#define UARTn_STATUS 0x0010 -#define UARTn_STATUS_TXC 0x0020 -#define UARTn_STATUS_TXBL 0x0040 - -#define UARTn_TXDATA 0x0034 - - .macro addruart, rx, tmp, tmp2 - ldr \rx, =(CONFIG_DEBUG_UART_PHYS) - - /* - * enable TX. The driver might disable it to save energy. We - * don't care about disabling at the end as during debug power - * consumption isn't that important. - */ - ldr \tmp, =(UARTn_CMD_TXEN) - str \tmp, [\rx, #UARTn_CMD] - .endm - - .macro senduart,rd,rx - strb \rd, [\rx, #UARTn_TXDATA] - .endm - - .macro waituartcts,rd,rx - .endm - - .macro waituarttxrdy,rd,rx -1001: ldr \rd, [\rx, #UARTn_STATUS] - tst \rd, #UARTn_STATUS_TXBL - beq 1001b - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, UARTn_STATUS] - tst \rd, #UARTn_STATUS_TXC - bne 1001b - .endm diff --git a/arch/arm/include/debug/sirf.S b/arch/arm/include/debug/sirf.S deleted file mode 100644 index 3612c7b9cbe7..000000000000 --- a/arch/arm/include/debug/sirf.S +++ /dev/null @@ -1,40 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-prima2/include/mach/debug-macro.S - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#define SIRF_LLUART_TXFIFO_STATUS 0x0114 -#define SIRF_LLUART_TXFIFO_DATA 0x0118 - -#define SIRF_LLUART_TXFIFO_FULL (1 << 5) - -#ifdef CONFIG_DEBUG_SIRFATLAS7_UART0 -#define SIRF_LLUART_TXFIFO_EMPTY (1 << 8) -#else -#define SIRF_LLUART_TXFIFO_EMPTY (1 << 6) -#endif - - - .macro addruart, rp, rv, tmp - ldr \rp, =CONFIG_DEBUG_UART_PHYS @ physical - ldr \rv, =CONFIG_DEBUG_UART_VIRT @ virtual - .endm - - .macro senduart,rd,rx - str \rd, [\rx, #SIRF_LLUART_TXFIFO_DATA] - .endm - - .macro busyuart,rd,rx - .endm - - .macro waituartcts,rd,rx - .endm - - .macro waituarttxrdy,rd,rx -1001: ldr \rd, [\rx, #SIRF_LLUART_TXFIFO_STATUS] - tst \rd, #SIRF_LLUART_TXFIFO_EMPTY - beq 1001b - .endm - diff --git a/arch/arm/mach-efm32/Makefile b/arch/arm/mach-efm32/Makefile deleted file mode 100644 index dede3fa55a76..000000000000 --- a/arch/arm/mach-efm32/Makefile +++ /dev/null @@ -1,2 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -obj-y += dtmachine.o diff --git a/arch/arm/mach-efm32/Makefile.boot b/arch/arm/mach-efm32/Makefile.boot deleted file mode 100644 index cec195d4fcba..000000000000 --- a/arch/arm/mach-efm32/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# Empty file waiting for deletion once Makefile.boot isn't needed any more. -# Patch waits for application at -# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-efm32/dtmachine.c b/arch/arm/mach-efm32/dtmachine.c deleted file mode 100644 index e9364b843641..000000000000 --- a/arch/arm/mach-efm32/dtmachine.c +++ /dev/null @@ -1,16 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/kernel.h> - -#include <asm/v7m.h> - -#include <asm/mach/arch.h> - -static const char *const efm32gg_compat[] __initconst = { - "efm32,dk3750", - NULL -}; - -DT_MACHINE_START(EFM32DT, "EFM32 (Device Tree Support)") - .dt_compat = efm32gg_compat, - .restart = armv7m_restart, -MACHINE_END diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig deleted file mode 100644 index b8eba18c0265..000000000000 --- a/arch/arm/mach-picoxcell/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -config ARCH_PICOXCELL - bool "Picochip PicoXcell" - depends on ARCH_MULTI_V6 - select ARM_VIC - select DW_APB_TIMER_OF - select GPIOLIB - select HAVE_TCM - select NO_IOPORT_MAP diff --git a/arch/arm/mach-picoxcell/Makefile b/arch/arm/mach-picoxcell/Makefile deleted file mode 100644 index aef03938005c..000000000000 --- a/arch/arm/mach-picoxcell/Makefile +++ /dev/null @@ -1,2 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -obj-y := common.o diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c deleted file mode 100644 index 8e738266a66a..000000000000 --- a/arch/arm/mach-picoxcell/common.c +++ /dev/null @@ -1,81 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * All enquiries to support@picochip.com - */ -#include <linux/delay.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/reboot.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) -#define PICOXCELL_PERIPH_BASE 0x80000000 -#define PICOXCELL_PERIPH_LENGTH SZ_4M - -#define WDT_CTRL_REG_EN_MASK (1 << 0) -#define WDT_CTRL_REG_OFFS (0x00) -#define WDT_TIMEOUT_REG_OFFS (0x04) -static void __iomem *wdt_regs; - -/* - * The machine restart method can be called from an atomic context so we won't - * be able to ioremap the regs then. - */ -static void picoxcell_setup_restart(void) -{ - struct device_node *np = of_find_compatible_node(NULL, NULL, - "snps,dw-apb-wdg"); - if (WARN(!np, "unable to setup watchdog restart")) - return; - - wdt_regs = of_iomap(np, 0); - WARN(!wdt_regs, "failed to remap watchdog regs"); -} - -static struct map_desc io_map __initdata = { - .virtual = PHYS_TO_IO(PICOXCELL_PERIPH_BASE), - .pfn = __phys_to_pfn(PICOXCELL_PERIPH_BASE), - .length = PICOXCELL_PERIPH_LENGTH, - .type = MT_DEVICE, -}; - -static void __init picoxcell_map_io(void) -{ - iotable_init(&io_map, 1); -} - -static void __init picoxcell_init_machine(void) -{ - picoxcell_setup_restart(); -} - -static const char *picoxcell_dt_match[] = { - "picochip,pc3x2", - "picochip,pc3x3", - NULL -}; - -static void picoxcell_wdt_restart(enum reboot_mode mode, const char *cmd) -{ - /* - * Configure the watchdog to reset with the shortest possible timeout - * and give it chance to do the reset. - */ - if (wdt_regs) { - writel_relaxed(WDT_CTRL_REG_EN_MASK, wdt_regs + WDT_CTRL_REG_OFFS); - writel_relaxed(0, wdt_regs + WDT_TIMEOUT_REG_OFFS); - /* No sleeping, possibly atomic. */ - mdelay(500); - } -} - -DT_MACHINE_START(PICOXCELL, "Picochip picoXcell") - .map_io = picoxcell_map_io, - .init_machine = picoxcell_init_machine, - .dt_compat = picoxcell_dt_match, - .restart = picoxcell_wdt_restart, -MACHINE_END diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig deleted file mode 100644 index ea077f66372d..000000000000 --- a/arch/arm/mach-prima2/Kconfig +++ /dev/null @@ -1,48 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -menuconfig ARCH_SIRF - bool "CSR SiRF" - depends on ARCH_MULTI_V7 - select ARCH_HAS_RESET_CONTROLLER - select RESET_CONTROLLER - select GENERIC_IRQ_CHIP - select GPIOLIB - select NO_IOPORT_MAP - select REGMAP - select PINCTRL - select PINCTRL_SIRF - help - Support for CSR SiRFprimaII/Marco/Polo platforms - -if ARCH_SIRF - -comment "CSR SiRF atlas6/primaII/Atlas7 Specific Features" - -config ARCH_ATLAS6 - bool "CSR SiRFSoC ATLAS6 ARM Cortex A9 Platform" - default y - select SIRF_IRQ - help - Support for CSR SiRFSoC ARM Cortex A9 Platform - -config ARCH_ATLAS7 - bool "CSR SiRFSoC ATLAS7 ARM Cortex A7 Platform" - default y - select ARM_GIC - select ATLAS7_TIMER - select HAVE_ARM_SCU if SMP - help - Support for CSR SiRFSoC ARM Cortex A7 Platform - -config ARCH_PRIMA2 - bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform" - default y - select SIRF_IRQ - select ZONE_DMA - select PRIMA2_TIMER - help - Support for CSR SiRFSoC ARM Cortex A9 Platform - -config SIRF_IRQ - bool - -endif diff --git a/arch/arm/mach-prima2/Makefile b/arch/arm/mach-prima2/Makefile deleted file mode 100644 index 0fd2763031e9..000000000000 --- a/arch/arm/mach-prima2/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -obj-y += rstc.o -obj-y += common.o -obj-y += rtciobrg.o -obj-$(CONFIG_SUSPEND) += pm.o sleep.o -obj-$(CONFIG_SMP) += platsmp.o headsmp.o -obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o - -CFLAGS_hotplug.o += -march=armv7-a diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c deleted file mode 100644 index e2d158e331e2..000000000000 --- a/arch/arm/mach-prima2/common.c +++ /dev/null @@ -1,64 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Defines machines for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/sizes.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <linux/of.h> -#include <linux/of_platform.h> -#include "common.h" - -static void __init __maybe_unused sirfsoc_init_late(void) -{ - sirfsoc_pm_init(); -} - -#ifdef CONFIG_ARCH_ATLAS6 -static const char *const atlas6_dt_match[] __initconst = { - "sirf,atlas6", - NULL -}; - -DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)") - /* Maintainer: Barry Song <baohua.song@csr.com> */ - .l2c_aux_val = 0, - .l2c_aux_mask = ~0, - .init_late = sirfsoc_init_late, - .dt_compat = atlas6_dt_match, -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_PRIMA2 -static const char *const prima2_dt_match[] __initconst = { - "sirf,prima2", - NULL -}; - -DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)") - /* Maintainer: Barry Song <baohua.song@csr.com> */ - .l2c_aux_val = 0, - .l2c_aux_mask = ~0, - .dma_zone_size = SZ_256M, - .init_late = sirfsoc_init_late, - .dt_compat = prima2_dt_match, -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_ATLAS7 -static const char *const atlas7_dt_match[] __initconst = { - "sirf,atlas7", - NULL -}; - -DT_MACHINE_START(ATLAS7_DT, "Generic ATLAS7 (Flattened Device Tree)") - /* Maintainer: Barry Song <baohua.song@csr.com> */ - .smp = smp_ops(sirfsoc_smp_ops), - .dt_compat = atlas7_dt_match, -MACHINE_END -#endif diff --git a/arch/arm/mach-prima2/common.h b/arch/arm/mach-prima2/common.h deleted file mode 100644 index 3bab7e571ded..000000000000 --- a/arch/arm/mach-prima2/common.h +++ /dev/null @@ -1,32 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * This file contains common function prototypes to avoid externs in the c files. - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#ifndef __MACH_PRIMA2_COMMON_H__ -#define __MACH_PRIMA2_COMMON_H__ - -#include <linux/init.h> -#include <linux/reboot.h> - -#include <asm/mach/time.h> -#include <asm/exception.h> - -extern volatile int prima2_pen_release; - -extern const struct smp_operations sirfsoc_smp_ops; -extern void sirfsoc_secondary_startup(void); -extern void sirfsoc_cpu_die(unsigned int cpu); - -extern void __init sirfsoc_of_irq_init(void); -extern asmlinkage void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs); - -#ifdef CONFIG_SUSPEND -extern int sirfsoc_pm_init(void); -#else -static inline int sirfsoc_pm_init(void) { return 0; } -#endif - -#endif diff --git a/arch/arm/mach-prima2/headsmp.S b/arch/arm/mach-prima2/headsmp.S deleted file mode 100644 index 88ea1243942a..000000000000 --- a/arch/arm/mach-prima2/headsmp.S +++ /dev/null @@ -1,36 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Entry of the second core for CSR Marco dual-core SMP SoCs - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/linkage.h> -#include <linux/init.h> - -/* - * SIRFSOC specific entry point for secondary CPUs. This provides - * a "holding pen" into which all secondary cores are held until we're - * ready for them to initialise. - */ -ENTRY(sirfsoc_secondary_startup) - mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 - adr r4, 1f - ldmia r4, {r5, r6} - sub r4, r4, r5 - add r6, r6, r4 -pen: ldr r7, [r6] - cmp r7, r0 - bne pen - - /* - * we've been released from the holding pen: secondary_stack - * should now contain the SVC stack for this core - */ - b secondary_startup -ENDPROC(sirfsoc_secondary_startup) - - .align -1: .long . - .long prima2_pen_release diff --git a/arch/arm/mach-prima2/hotplug.c b/arch/arm/mach-prima2/hotplug.c deleted file mode 100644 index bc0d957e89ac..000000000000 --- a/arch/arm/mach-prima2/hotplug.c +++ /dev/null @@ -1,38 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * CPU hotplug support for CSR Marco dual-core SMP SoCs - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/smp.h> - -#include <asm/smp_plat.h> -#include "common.h" - -static inline void platform_do_lowpower(unsigned int cpu) -{ - /* we put the platform to just WFI */ - for (;;) { - __asm__ __volatile__("dsb\n\t" "wfi\n\t" - : : : "memory"); - if (prima2_pen_release == cpu_logical_map(cpu)) { - /* - * OK, proper wakeup, we're done - */ - break; - } - } -} - -/* - * platform-specific code to shutdown a CPU - * - * Called with IRQs disabled - */ -void sirfsoc_cpu_die(unsigned int cpu) -{ - platform_do_lowpower(cpu); -} diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c deleted file mode 100644 index 8f7bbb57fb20..000000000000 --- a/arch/arm/mach-prima2/platsmp.c +++ /dev/null @@ -1,123 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * plat smp support for CSR Marco dual-core SMP SoCs - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/init.h> -#include <linux/smp.h> -#include <linux/delay.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <asm/page.h> -#include <asm/mach/map.h> -#include <asm/smp_plat.h> -#include <asm/smp_scu.h> -#include <asm/cacheflush.h> -#include <asm/cputype.h> - -#include "common.h" - -static void __iomem *clk_base; - -static DEFINE_SPINLOCK(boot_lock); - -/* XXX prima2_pen_release is cargo culted code - DO NOT COPY XXX */ -volatile int prima2_pen_release = -1; - -static void sirfsoc_secondary_init(unsigned int cpu) -{ - /* - * let the primary processor know we're out of the - * pen, then head off into the C entry point - */ - prima2_pen_release = -1; - smp_wmb(); - - /* - * Synchronise with the boot thread. - */ - spin_lock(&boot_lock); - spin_unlock(&boot_lock); -} - -static const struct of_device_id clk_ids[] = { - { .compatible = "sirf,atlas7-clkc" }, - {}, -}; - -static int sirfsoc_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - unsigned long timeout; - struct device_node *np; - - np = of_find_matching_node(NULL, clk_ids); - if (!np) - return -ENODEV; - - clk_base = of_iomap(np, 0); - if (!clk_base) - return -ENOMEM; - - /* - * write the address of secondary startup into the clkc register - * at offset 0x2bC, then write the magic number 0x3CAF5D62 to the - * clkc register at offset 0x2b8, which is what boot rom code is - * waiting for. This would wake up the secondary core from WFE - */ -#define SIRFSOC_CPU1_JUMPADDR_OFFSET 0x2bc - __raw_writel(__pa_symbol(sirfsoc_secondary_startup), - clk_base + SIRFSOC_CPU1_JUMPADDR_OFFSET); - -#define SIRFSOC_CPU1_WAKEMAGIC_OFFSET 0x2b8 - __raw_writel(0x3CAF5D62, - clk_base + SIRFSOC_CPU1_WAKEMAGIC_OFFSET); - - /* make sure write buffer is drained */ - mb(); - - spin_lock(&boot_lock); - - /* - * The secondary processor is waiting to be released from - * the holding pen - release it, then wait for it to flag - * that it has been released by resetting prima2_pen_release. - * - * Note that "prima2_pen_release" is the hardware CPU ID, whereas - * "cpu" is Linux's internal ID. - */ - prima2_pen_release = cpu_logical_map(cpu); - sync_cache_w(&prima2_pen_release); - - /* - * Send the secondary CPU SEV, thereby causing the boot monitor to read - * the JUMPADDR and WAKEMAGIC, and branch to the address found there. - */ - dsb_sev(); - - timeout = jiffies + (1 * HZ); - while (time_before(jiffies, timeout)) { - smp_rmb(); - if (prima2_pen_release == -1) - break; - - udelay(10); - } - - /* - * now the secondary core is starting up let it run its - * calibrations, then wait for it to finish - */ - spin_unlock(&boot_lock); - - return prima2_pen_release != -1 ? -ENOSYS : 0; -} - -const struct smp_operations sirfsoc_smp_ops __initconst = { - .smp_secondary_init = sirfsoc_secondary_init, - .smp_boot_secondary = sirfsoc_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_die = sirfsoc_cpu_die, -#endif -}; diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c deleted file mode 100644 index c24bc89f320b..000000000000 --- a/arch/arm/mach-prima2/pm.c +++ /dev/null @@ -1,153 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * power management entry for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/suspend.h> -#include <linux/slab.h> -#include <linux/export.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_device.h> -#include <linux/of_platform.h> -#include <linux/io.h> -#include <linux/rtc/sirfsoc_rtciobrg.h> -#include <asm/outercache.h> -#include <asm/suspend.h> -#include <asm/hardware/cache-l2x0.h> - -#include "pm.h" - -/* - * suspend asm codes will access these to make DRAM become self-refresh and - * system sleep - */ -u32 sirfsoc_pwrc_base; -void __iomem *sirfsoc_memc_base; - -static void sirfsoc_set_wakeup_source(void) -{ - u32 pwr_trigger_en_reg; - pwr_trigger_en_reg = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base + - SIRFSOC_PWRC_TRIGGER_EN); -#define X_ON_KEY_B (1 << 0) -#define RTC_ALARM0_B (1 << 2) -#define RTC_ALARM1_B (1 << 3) - sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B | - RTC_ALARM0_B | RTC_ALARM1_B, - sirfsoc_pwrc_base + SIRFSOC_PWRC_TRIGGER_EN); -} - -static void sirfsoc_set_sleep_mode(u32 mode) -{ - u32 sleep_mode = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base + - SIRFSOC_PWRC_PDN_CTRL); - sleep_mode &= ~(SIRFSOC_SLEEP_MODE_MASK << 1); - sleep_mode |= mode << 1; - sirfsoc_rtc_iobrg_writel(sleep_mode, sirfsoc_pwrc_base + - SIRFSOC_PWRC_PDN_CTRL); -} - -static int sirfsoc_pre_suspend_power_off(void) -{ - u32 wakeup_entry = __pa_symbol(cpu_resume); - - sirfsoc_rtc_iobrg_writel(wakeup_entry, sirfsoc_pwrc_base + - SIRFSOC_PWRC_SCRATCH_PAD1); - - sirfsoc_set_wakeup_source(); - - sirfsoc_set_sleep_mode(SIRFSOC_DEEP_SLEEP_MODE); - - return 0; -} - -static int sirfsoc_pm_enter(suspend_state_t state) -{ - switch (state) { - case PM_SUSPEND_MEM: - sirfsoc_pre_suspend_power_off(); - - outer_disable(); - /* go zzz */ - cpu_suspend(0, sirfsoc_finish_suspend); - outer_resume(); - break; - default: - return -EINVAL; - } - return 0; -} - -static const struct platform_suspend_ops sirfsoc_pm_ops = { - .enter = sirfsoc_pm_enter, - .valid = suspend_valid_only_mem, -}; - -static const struct of_device_id pwrc_ids[] = { - { .compatible = "sirf,prima2-pwrc" }, - {} -}; - -static int __init sirfsoc_of_pwrc_init(void) -{ - struct device_node *np; - - np = of_find_matching_node(NULL, pwrc_ids); - if (!np) { - pr_err("unable to find compatible sirf pwrc node in dtb\n"); - return -ENOENT; - } - - /* - * pwrc behind rtciobrg is not located in memory space - * though the property is named reg. reg only means base - * offset for pwrc. then of_iomap is not suitable here. - */ - if (of_property_read_u32(np, "reg", &sirfsoc_pwrc_base)) - panic("unable to find base address of pwrc node in dtb\n"); - - of_node_put(np); - - return 0; -} - -static const struct of_device_id memc_ids[] = { - { .compatible = "sirf,prima2-memc" }, - {} -}; - -static int sirfsoc_memc_probe(struct platform_device *op) -{ - struct device_node *np = op->dev.of_node; - - sirfsoc_memc_base = of_iomap(np, 0); - if (!sirfsoc_memc_base) - panic("unable to map memc registers\n"); - - return 0; -} - -static struct platform_driver sirfsoc_memc_driver = { - .probe = sirfsoc_memc_probe, - .driver = { - .name = "sirfsoc-memc", - .of_match_table = memc_ids, - }, -}; - -static int __init sirfsoc_memc_init(void) -{ - return platform_driver_register(&sirfsoc_memc_driver); -} - -int __init sirfsoc_pm_init(void) -{ - sirfsoc_of_pwrc_init(); - sirfsoc_memc_init(); - suspend_set_ops(&sirfsoc_pm_ops); - return 0; -} diff --git a/arch/arm/mach-prima2/pm.h b/arch/arm/mach-prima2/pm.h deleted file mode 100644 index 0aff6cb876be..000000000000 --- a/arch/arm/mach-prima2/pm.h +++ /dev/null @@ -1,28 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-prima2/pm.h - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#ifndef _MACH_PRIMA2_PM_H_ -#define _MACH_PRIMA2_PM_H_ - -#define SIRFSOC_PWR_SLEEPFORCE 0x01 - -#define SIRFSOC_SLEEP_MODE_MASK 0x3 -#define SIRFSOC_DEEP_SLEEP_MODE 0x1 - -#define SIRFSOC_PWRC_PDN_CTRL 0x0 -#define SIRFSOC_PWRC_PON_OFF 0x4 -#define SIRFSOC_PWRC_TRIGGER_EN 0x8 -#define SIRFSOC_PWRC_PIN_STATUS 0x14 -#define SIRFSOC_PWRC_SCRATCH_PAD1 0x18 -#define SIRFSOC_PWRC_SCRATCH_PAD2 0x1C - -#ifndef __ASSEMBLY__ -extern int sirfsoc_finish_suspend(unsigned long); -#endif - -#endif - diff --git a/arch/arm/mach-prima2/rstc.c b/arch/arm/mach-prima2/rstc.c deleted file mode 100644 index 9d56606ac87f..000000000000 --- a/arch/arm/mach-prima2/rstc.c +++ /dev/null @@ -1,107 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * reset controller for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/mutex.h> -#include <linux/io.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/platform_device.h> -#include <linux/reboot.h> -#include <linux/reset-controller.h> - -#include <asm/system_misc.h> - -#define SIRFSOC_RSTBIT_NUM 64 - -static void __iomem *sirfsoc_rstc_base; -static DEFINE_MUTEX(rstc_lock); - -static int sirfsoc_reset_module(struct reset_controller_dev *rcdev, - unsigned long sw_reset_idx) -{ - u32 reset_bit = sw_reset_idx; - - if (reset_bit >= SIRFSOC_RSTBIT_NUM) - return -EINVAL; - - mutex_lock(&rstc_lock); - - /* - * Writing 1 to this bit resets corresponding block. - * Writing 0 to this bit de-asserts reset signal of the - * corresponding block. datasheet doesn't require explicit - * delay between the set and clear of reset bit. it could - * be shorter if tests pass. - */ - writel(readl(sirfsoc_rstc_base + - (reset_bit / 32) * 4) | (1 << reset_bit), - sirfsoc_rstc_base + (reset_bit / 32) * 4); - msleep(20); - writel(readl(sirfsoc_rstc_base + - (reset_bit / 32) * 4) & ~(1 << reset_bit), - sirfsoc_rstc_base + (reset_bit / 32) * 4); - - mutex_unlock(&rstc_lock); - - return 0; -} - -static struct reset_control_ops sirfsoc_rstc_ops = { - .reset = sirfsoc_reset_module, -}; - -static struct reset_controller_dev sirfsoc_reset_controller = { - .ops = &sirfsoc_rstc_ops, - .nr_resets = SIRFSOC_RSTBIT_NUM, -}; - -#define SIRFSOC_SYS_RST_BIT BIT(31) - -static void sirfsoc_restart(enum reboot_mode mode, const char *cmd) -{ - writel(SIRFSOC_SYS_RST_BIT, sirfsoc_rstc_base); -} - -static int sirfsoc_rstc_probe(struct platform_device *pdev) -{ - struct device_node *np = pdev->dev.of_node; - sirfsoc_rstc_base = of_iomap(np, 0); - if (!sirfsoc_rstc_base) { - dev_err(&pdev->dev, "unable to map rstc cpu registers\n"); - return -ENOMEM; - } - - sirfsoc_reset_controller.of_node = np; - arm_pm_restart = sirfsoc_restart; - - if (IS_ENABLED(CONFIG_RESET_CONTROLLER)) - reset_controller_register(&sirfsoc_reset_controller); - - return 0; -} - -static const struct of_device_id rstc_ids[] = { - { .compatible = "sirf,prima2-rstc" }, - {}, -}; - -static struct platform_driver sirfsoc_rstc_driver = { - .probe = sirfsoc_rstc_probe, - .driver = { - .name = "sirfsoc_rstc", - .of_match_table = rstc_ids, - }, -}; - -static int __init sirfsoc_rstc_init(void) -{ - return platform_driver_register(&sirfsoc_rstc_driver); -} -subsys_initcall(sirfsoc_rstc_init); diff --git a/arch/arm/mach-prima2/rtciobrg.c b/arch/arm/mach-prima2/rtciobrg.c deleted file mode 100644 index 97c0e333e3b9..000000000000 --- a/arch/arm/mach-prima2/rtciobrg.c +++ /dev/null @@ -1,179 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * RTC I/O Bridge interfaces for CSR SiRFprimaII/atlas7 - * ARM access the registers of SYSRTC, GPSRTC and PWRC through this module - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/io.h> -#include <linux/regmap.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_device.h> -#include <linux/of_platform.h> - -#define SIRFSOC_CPUIOBRG_CTRL 0x00 -#define SIRFSOC_CPUIOBRG_WRBE 0x04 -#define SIRFSOC_CPUIOBRG_ADDR 0x08 -#define SIRFSOC_CPUIOBRG_DATA 0x0c - -/* - * suspend asm codes will access this address to make system deepsleep - * after DRAM becomes self-refresh - */ -void __iomem *sirfsoc_rtciobrg_base; -static DEFINE_SPINLOCK(rtciobrg_lock); - -/* - * symbols without lock are only used by suspend asm codes - * and these symbols are not exported too - */ -void sirfsoc_rtc_iobrg_wait_sync(void) -{ - while (readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL)) - cpu_relax(); -} - -void sirfsoc_rtc_iobrg_besyncing(void) -{ - unsigned long flags; - - spin_lock_irqsave(&rtciobrg_lock, flags); - - sirfsoc_rtc_iobrg_wait_sync(); - - spin_unlock_irqrestore(&rtciobrg_lock, flags); -} -EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_besyncing); - -u32 __sirfsoc_rtc_iobrg_readl(u32 addr) -{ - sirfsoc_rtc_iobrg_wait_sync(); - - writel_relaxed(0x00, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE); - writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR); - writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL); - - sirfsoc_rtc_iobrg_wait_sync(); - - return readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA); -} - -u32 sirfsoc_rtc_iobrg_readl(u32 addr) -{ - unsigned long flags, val; - - /* TODO: add hwspinlock to sync with M3 */ - spin_lock_irqsave(&rtciobrg_lock, flags); - - val = __sirfsoc_rtc_iobrg_readl(addr); - - spin_unlock_irqrestore(&rtciobrg_lock, flags); - - return val; -} -EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_readl); - -void sirfsoc_rtc_iobrg_pre_writel(u32 val, u32 addr) -{ - sirfsoc_rtc_iobrg_wait_sync(); - - writel_relaxed(0xf1, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE); - writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR); - - writel_relaxed(val, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA); -} - -void sirfsoc_rtc_iobrg_writel(u32 val, u32 addr) -{ - unsigned long flags; - - /* TODO: add hwspinlock to sync with M3 */ - spin_lock_irqsave(&rtciobrg_lock, flags); - - sirfsoc_rtc_iobrg_pre_writel(val, addr); - - writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL); - - sirfsoc_rtc_iobrg_wait_sync(); - - spin_unlock_irqrestore(&rtciobrg_lock, flags); -} -EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_writel); - - -static int regmap_iobg_regwrite(void *context, unsigned int reg, - unsigned int val) -{ - sirfsoc_rtc_iobrg_writel(val, reg); - return 0; -} - -static int regmap_iobg_regread(void *context, unsigned int reg, - unsigned int *val) -{ - *val = (u32)sirfsoc_rtc_iobrg_readl(reg); - return 0; -} - -static struct regmap_bus regmap_iobg = { - .reg_write = regmap_iobg_regwrite, - .reg_read = regmap_iobg_regread, -}; - -/** - * devm_regmap_init_iobg(): Initialise managed register map - * - * @iobg: Device that will be interacted with - * @config: Configuration for register map - * - * The return value will be an ERR_PTR() on error or a valid pointer - * to a struct regmap. The regmap will be automatically freed by the - * device management code. - */ -struct regmap *devm_regmap_init_iobg(struct device *dev, - const struct regmap_config *config) -{ - const struct regmap_bus *bus = ®map_iobg; - - return devm_regmap_init(dev, bus, dev, config); -} -EXPORT_SYMBOL_GPL(devm_regmap_init_iobg); - -static const struct of_device_id rtciobrg_ids[] = { - { .compatible = "sirf,prima2-rtciobg" }, - {} -}; - -static int sirfsoc_rtciobrg_probe(struct platform_device *op) -{ - struct device_node *np = op->dev.of_node; - - sirfsoc_rtciobrg_base = of_iomap(np, 0); - if (!sirfsoc_rtciobrg_base) - panic("unable to map rtc iobrg registers\n"); - - return 0; -} - -static struct platform_driver sirfsoc_rtciobrg_driver = { - .probe = sirfsoc_rtciobrg_probe, - .driver = { - .name = "sirfsoc-rtciobrg", - .of_match_table = rtciobrg_ids, - }, -}; - -static int __init sirfsoc_rtciobrg_init(void) -{ - return platform_driver_register(&sirfsoc_rtciobrg_driver); -} -postcore_initcall(sirfsoc_rtciobrg_init); - -MODULE_AUTHOR("Zhiwu Song <zhiwu.song@csr.com>"); -MODULE_AUTHOR("Barry Song <baohua.song@csr.com>"); -MODULE_DESCRIPTION("CSR SiRFprimaII rtc io bridge"); -MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/mach-prima2/sleep.S b/arch/arm/mach-prima2/sleep.S deleted file mode 100644 index d9bbc5ca39ef..000000000000 --- a/arch/arm/mach-prima2/sleep.S +++ /dev/null @@ -1,63 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * sleep mode for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/linkage.h> -#include <asm/ptrace.h> -#include <asm/assembler.h> - -#include "pm.h" - -#define DENALI_CTL_22_OFF 0x58 -#define DENALI_CTL_112_OFF 0x1c0 - - .text - -ENTRY(sirfsoc_finish_suspend) - @ r5: mem controller - ldr r0, =sirfsoc_memc_base - ldr r5, [r0] - @ r6: pwrc base offset - ldr r0, =sirfsoc_pwrc_base - ldr r6, [r0] - @ r7: rtc iobrg controller - ldr r0, =sirfsoc_rtciobrg_base - ldr r7, [r0] - - @ Read the power control register and set the - @ sleep force bit. - add r0, r6, #SIRFSOC_PWRC_PDN_CTRL - bl __sirfsoc_rtc_iobrg_readl - orr r0,r0,#SIRFSOC_PWR_SLEEPFORCE - add r1, r6, #SIRFSOC_PWRC_PDN_CTRL - bl sirfsoc_rtc_iobrg_pre_writel - mov r1, #0x1 - - @ read the MEM ctl register and set the self - @ refresh bit - - ldr r2, [r5, #DENALI_CTL_22_OFF] - orr r2, r2, #0x1 - - @ Following code has to run from cache since - @ the RAM is going to self refresh mode - .align 5 - str r2, [r5, #DENALI_CTL_22_OFF] - -1: - ldr r4, [r5, #DENALI_CTL_112_OFF] - tst r4, #0x1 - bne 1b - - @ write SLEEPFORCE through rtc iobridge - - str r1, [r7] - @ wait rtc io bridge sync -1: - ldr r3, [r7] - tst r3, #0x01 - bne 1b - b . diff --git a/arch/arm/mach-tango/Kconfig b/arch/arm/mach-tango/Kconfig deleted file mode 100644 index a9eeda36aeb1..000000000000 --- a/arch/arm/mach-tango/Kconfig +++ /dev/null @@ -1,13 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -config ARCH_TANGO - bool "Sigma Designs Tango4 (SMP87xx)" - depends on ARCH_MULTI_V7 - # Cortex-A9 MPCore r3p0, PL310 r3p2 - select ARM_ERRATA_754322 - select ARM_ERRATA_764369 if SMP - select ARM_ERRATA_775420 - select ARM_GIC - select CLKSRC_TANGO_XTAL - select HAVE_ARM_SCU - select HAVE_ARM_TWD - select TANGO_IRQ diff --git a/arch/arm/mach-tango/Makefile b/arch/arm/mach-tango/Makefile deleted file mode 100644 index 97cd04508fa1..000000000000 --- a/arch/arm/mach-tango/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -obj-y += setup.o smc.o -obj-$(CONFIG_SMP) += platsmp.o -obj-$(CONFIG_SUSPEND) += pm.o diff --git a/arch/arm/mach-tango/platsmp.c b/arch/arm/mach-tango/platsmp.c deleted file mode 100644 index 65012afbc1a3..000000000000 --- a/arch/arm/mach-tango/platsmp.c +++ /dev/null @@ -1,52 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/smp.h> -#include "smc.h" - -static int tango_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - tango_set_aux_boot_addr(__pa_symbol(secondary_startup)); - tango_start_aux_core(cpu); - return 0; -} - -#ifdef CONFIG_HOTPLUG_CPU -/* - * cpu_kill() and cpu_die() run concurrently on different cores. - * Firmware will only "kill" a core once it has properly "died". - * Try a few times to kill a core before giving up, and sleep - * between tries to give that core enough time to die. - */ -static int tango_cpu_kill(unsigned int cpu) -{ - int i, err; - - for (i = 0; i < 10; ++i) { - msleep(10); - err = tango_aux_core_kill(cpu); - if (!err) - return true; - } - - return false; -} - -static void tango_cpu_die(unsigned int cpu) -{ - while (tango_aux_core_die(cpu) < 0) - cpu_relax(); - - panic("cpu %d failed to die\n", cpu); -} -#endif - -static const struct smp_operations tango_smp_ops __initconst = { - .smp_boot_secondary = tango_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_kill = tango_cpu_kill, - .cpu_die = tango_cpu_die, -#endif -}; - -CPU_METHOD_OF_DECLARE(tango4_smp, "sigma,tango4-smp", &tango_smp_ops); diff --git a/arch/arm/mach-tango/pm.c b/arch/arm/mach-tango/pm.c deleted file mode 100644 index a32c3b631484..000000000000 --- a/arch/arm/mach-tango/pm.c +++ /dev/null @@ -1,31 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/init.h> -#include <linux/suspend.h> -#include <asm/suspend.h> -#include "smc.h" -#include "pm.h" - -static int tango_pm_powerdown(unsigned long arg) -{ - tango_suspend(__pa_symbol(cpu_resume)); - - return -EIO; /* tango_suspend has failed */ -} - -static int tango_pm_enter(suspend_state_t state) -{ - if (state == PM_SUSPEND_MEM) - return cpu_suspend(0, tango_pm_powerdown); - - return -EINVAL; -} - -static const struct platform_suspend_ops tango_pm_ops = { - .enter = tango_pm_enter, - .valid = suspend_valid_only_mem, -}; - -void __init tango_pm_init(void) -{ - suspend_set_ops(&tango_pm_ops); -} diff --git a/arch/arm/mach-tango/pm.h b/arch/arm/mach-tango/pm.h deleted file mode 100644 index 35ea705a0ee2..000000000000 --- a/arch/arm/mach-tango/pm.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ - -#ifdef CONFIG_SUSPEND -void __init tango_pm_init(void); -#else -#define tango_pm_init NULL -#endif diff --git a/arch/arm/mach-tango/setup.c b/arch/arm/mach-tango/setup.c deleted file mode 100644 index 824f90737b04..000000000000 --- a/arch/arm/mach-tango/setup.c +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <asm/mach/arch.h> -#include <asm/hardware/cache-l2x0.h> -#include "smc.h" -#include "pm.h" - -static void tango_l2c_write(unsigned long val, unsigned int reg) -{ - if (reg == L2X0_CTRL) - tango_set_l2_control(val); -} - -static const char *const tango_dt_compat[] = { "sigma,tango4", NULL }; - -DT_MACHINE_START(TANGO_DT, "Sigma Tango DT") - .dt_compat = tango_dt_compat, - .l2c_aux_mask = ~0, - .l2c_write_sec = tango_l2c_write, - .init_late = tango_pm_init, -MACHINE_END diff --git a/arch/arm/mach-tango/smc.S b/arch/arm/mach-tango/smc.S deleted file mode 100644 index b1752aaa72bc..000000000000 --- a/arch/arm/mach-tango/smc.S +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#include <linux/linkage.h> - - .arch armv7-a - .arch_extension sec -ENTRY(tango_smc) - push {lr} - mov ip, r1 - dsb /* This barrier is probably unnecessary */ - smc #0 - pop {pc} -ENDPROC(tango_smc) diff --git a/arch/arm/mach-tango/smc.h b/arch/arm/mach-tango/smc.h deleted file mode 100644 index 455ce3e06daf..000000000000 --- a/arch/arm/mach-tango/smc.h +++ /dev/null @@ -1,9 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -extern int tango_smc(unsigned int val, unsigned int service); - -#define tango_set_l2_control(val) tango_smc(val, 0x102) -#define tango_start_aux_core(val) tango_smc(val, 0x104) -#define tango_set_aux_boot_addr(val) tango_smc(val, 0x105) -#define tango_suspend(val) tango_smc(val, 0x120) -#define tango_aux_core_die(val) tango_smc(val, 0x121) -#define tango_aux_core_kill(val) tango_smc(val, 0x122) diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig deleted file mode 100644 index c3c8bf54f033..000000000000 --- a/arch/arm/mach-u300/Kconfig +++ /dev/null @@ -1,32 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -menuconfig ARCH_U300 - bool "ST-Ericsson U300 Series" - depends on ARCH_MULTI_V5 && MMU - select ARM_AMBA - select ARM_VIC - select U300_TIMER - select CPU_ARM926T - select GPIOLIB - select HAVE_TCM - select PINCTRL - select PINCTRL_COH901 - select PINCTRL_U300 - select MFD_SYSCON - help - Support for ST-Ericsson U300 series mobile platforms. - -if ARCH_U300 - -config MACH_U300 - depends on ARCH_U300 - bool "U300" - default y - -config U300_DEBUG - depends on ARCH_U300 - bool "Debug support for U300" - depends on PM - help - Debug support for U300 in sysfs, procfs etc. - -endif diff --git a/arch/arm/mach-u300/Makefile b/arch/arm/mach-u300/Makefile deleted file mode 100644 index 67f71ae45dfc..000000000000 --- a/arch/arm/mach-u300/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# -# Makefile for the linux kernel, U300 machine. -# - -obj-y := core.o - -obj-$(CONFIG_REGULATOR_AB3100) += regulator.o diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c deleted file mode 100644 index a1694d977ec9..000000000000 --- a/arch/arm/mach-u300/core.c +++ /dev/null @@ -1,413 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * - * arch/arm/mach-u300/core.c - * - * Copyright (C) 2007-2012 ST-Ericsson SA - * Core platform support, IRQ handling and device definitions. - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#include <linux/kernel.h> -#include <linux/pinctrl/machine.h> -#include <linux/pinctrl/pinconf-generic.h> -#include <linux/platform_data/clk-u300.h> -#include <linux/irqchip.h> -#include <linux/of_address.h> -#include <linux/of_platform.h> -#include <linux/clocksource.h> -#include <linux/clk.h> - -#include <asm/mach/map.h> -#include <asm/mach/arch.h> - -/* - * These are the large blocks of memory allocated for I/O. - * the defines are used for setting up the I/O memory mapping. - */ - -/* NAND Flash CS0 */ -#define U300_NAND_CS0_PHYS_BASE 0x80000000 -/* NFIF */ -#define U300_NAND_IF_PHYS_BASE 0x9f800000 -/* ALE, CLE offset for FSMC NAND */ -#define PLAT_NAND_CLE (1 << 16) -#define PLAT_NAND_ALE (1 << 17) -/* AHB Peripherals */ -#define U300_AHB_PER_PHYS_BASE 0xa0000000 -#define U300_AHB_PER_VIRT_BASE 0xff010000 -/* FAST Peripherals */ -#define U300_FAST_PER_PHYS_BASE 0xc0000000 -#define U300_FAST_PER_VIRT_BASE 0xff020000 -/* SLOW Peripherals */ -#define U300_SLOW_PER_PHYS_BASE 0xc0010000 -#define U300_SLOW_PER_VIRT_BASE 0xff000000 -/* Boot ROM */ -#define U300_BOOTROM_PHYS_BASE 0xffff0000 -#define U300_BOOTROM_VIRT_BASE 0xffff0000 -/* SEMI config base */ -#define U300_SEMI_CONFIG_BASE 0x2FFE0000 - -/* - * AHB peripherals - */ - -/* AHB Peripherals Bridge Controller */ -#define U300_AHB_BRIDGE_BASE (U300_AHB_PER_PHYS_BASE+0x0000) -/* Vectored Interrupt Controller 0, servicing 32 interrupts */ -#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000) -#define U300_INTCON0_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x1000) -/* Vectored Interrupt Controller 1, servicing 32 interrupts */ -#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000) -#define U300_INTCON1_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x2000) -/* Memory Stick Pro (MSPRO) controller */ -#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000) -/* EMIF Configuration Area */ -#define U300_EMIF_CFG_BASE (U300_AHB_PER_PHYS_BASE+0x4000) - -/* - * FAST peripherals - */ - -/* FAST bridge control */ -#define U300_FAST_BRIDGE_BASE (U300_FAST_PER_PHYS_BASE+0x0000) -/* MMC/SD controller */ -#define U300_MMCSD_BASE (U300_FAST_PER_PHYS_BASE+0x1000) -/* PCM I2S0 controller */ -#define U300_PCM_I2S0_BASE (U300_FAST_PER_PHYS_BASE+0x2000) -/* PCM I2S1 controller */ -#define U300_PCM_I2S1_BASE (U300_FAST_PER_PHYS_BASE+0x3000) -/* I2C0 controller */ -#define U300_I2C0_BASE (U300_FAST_PER_PHYS_BASE+0x4000) -/* I2C1 controller */ -#define U300_I2C1_BASE (U300_FAST_PER_PHYS_BASE+0x5000) -/* SPI controller */ -#define U300_SPI_BASE (U300_FAST_PER_PHYS_BASE+0x6000) -/* Fast UART1 on U335 only */ -#define U300_UART1_BASE (U300_FAST_PER_PHYS_BASE+0x7000) - -/* - * SLOW peripherals - */ - -/* SLOW bridge control */ -#define U300_SLOW_BRIDGE_BASE (U300_SLOW_PER_PHYS_BASE) -/* SYSCON */ -#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000) -#define U300_SYSCON_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000) -/* Watchdog */ -#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000) -/* UART0 */ -#define U300_UART0_BASE (U300_SLOW_PER_PHYS_BASE+0x3000) -/* APP side special timer */ -#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000) -#define U300_TIMER_APP_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000) -/* Keypad */ -#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000) -/* GPIO */ -#define U300_GPIO_BASE (U300_SLOW_PER_PHYS_BASE+0x6000) -/* RTC */ -#define U300_RTC_BASE (U300_SLOW_PER_PHYS_BASE+0x7000) -/* Bus tracer */ -#define U300_BUSTR_BASE (U300_SLOW_PER_PHYS_BASE+0x8000) -/* Event handler (hardware queue) */ -#define U300_EVHIST_BASE (U300_SLOW_PER_PHYS_BASE+0x9000) -/* Genric Timer */ -#define U300_TIMER_BASE (U300_SLOW_PER_PHYS_BASE+0xa000) -/* PPM */ -#define U300_PPM_BASE (U300_SLOW_PER_PHYS_BASE+0xb000) - -/* - * REST peripherals - */ - -/* ISP (image signal processor) */ -#define U300_ISP_BASE (0xA0008000) -/* DMA Controller base */ -#define U300_DMAC_BASE (0xC0020000) -/* MSL Base */ -#define U300_MSL_BASE (0xc0022000) -/* APEX Base */ -#define U300_APEX_BASE (0xc0030000) -/* Video Encoder Base */ -#define U300_VIDEOENC_BASE (0xc0080000) -/* XGAM Base */ -#define U300_XGAM_BASE (0xd0000000) - -/* - * SYSCON addresses applicable to the core machine. - */ - -/* Chip ID register 16bit (R/-) */ -#define U300_SYSCON_CIDR (0x400) -/* SMCR */ -#define U300_SYSCON_SMCR (0x4d0) -#define U300_SYSCON_SMCR_FIELD_MASK (0x000e) -#define U300_SYSCON_SMCR_SEMI_SREFACK_IND (0x0008) -#define U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE (0x0004) -#define U300_SYSCON_SMCR_SEMI_EXT_BOOT_MODE_ENABLE (0x0002) -/* CPU_SW_DBGEN Software Debug Enable 16bit (R/W) */ -#define U300_SYSCON_CSDR (0x4f0) -#define U300_SYSCON_CSDR_SW_DEBUG_ENABLE (0x0001) -/* PRINT_CONTROL Print Control 16bit (R/-) */ -#define U300_SYSCON_PCR (0x4f8) -#define U300_SYSCON_PCR_SERV_IND (0x0001) -/* BOOT_CONTROL 16bit (R/-) */ -#define U300_SYSCON_BCR (0x4fc) -#define U300_SYSCON_BCR_ACC_CPU_SUBSYS_VINITHI_IND (0x0400) -#define U300_SYSCON_BCR_APP_CPU_SUBSYS_VINITHI_IND (0x0200) -#define U300_SYSCON_BCR_EXTRA_BOOT_OPTION_MASK (0x01FC) -#define U300_SYSCON_BCR_APP_BOOT_SERV_MASK (0x0003) - -static void __iomem *syscon_base; - -/* - * Static I/O mappings that are needed for booting the U300 platforms. The - * only things we need are the areas where we find the timer, syscon and - * intcon, since the remaining device drivers will map their own memory - * physical to virtual as the need arise. - */ -static struct map_desc u300_io_desc[] __initdata = { - { - .virtual = U300_SLOW_PER_VIRT_BASE, - .pfn = __phys_to_pfn(U300_SLOW_PER_PHYS_BASE), - .length = SZ_64K, - .type = MT_DEVICE, - }, - { - .virtual = U300_AHB_PER_VIRT_BASE, - .pfn = __phys_to_pfn(U300_AHB_PER_PHYS_BASE), - .length = SZ_32K, - .type = MT_DEVICE, - }, - { - .virtual = U300_FAST_PER_VIRT_BASE, - .pfn = __phys_to_pfn(U300_FAST_PER_PHYS_BASE), - .length = SZ_32K, - .type = MT_DEVICE, - }, -}; - -static void __init u300_map_io(void) -{ - iotable_init(u300_io_desc, ARRAY_SIZE(u300_io_desc)); -} - -static unsigned long pin_pullup_conf[] = { - PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 1), -}; - -static unsigned long pin_highz_conf[] = { - PIN_CONF_PACKED(PIN_CONFIG_BIAS_HIGH_IMPEDANCE, 0), -}; - -/* Pin control settings */ -static const struct pinctrl_map u300_pinmux_map[] = { - /* anonymous maps for chip power and EMIFs */ - PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "power"), - PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif0"), - PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif1"), - /* per-device maps for MMC/SD, SPI and UART */ - PIN_MAP_MUX_GROUP_DEFAULT("mmci", "pinctrl-u300", NULL, "mmc0"), - PIN_MAP_MUX_GROUP_DEFAULT("pl022", "pinctrl-u300", NULL, "spi0"), - PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-u300", NULL, "uart0"), - /* This pin is used for clock return rather than GPIO */ - PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO APP GPIO 11", - pin_pullup_conf), - /* This pin is used for card detect */ - PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO MS INS", - pin_highz_conf), -}; - -struct db_chip { - u16 chipid; - const char *name; -}; - -/* - * This is a list of the Digital Baseband chips used in the U300 platform. - */ -static struct db_chip db_chips[] __initdata = { - { - .chipid = 0xb800, - .name = "DB3000", - }, - { - .chipid = 0xc000, - .name = "DB3100", - }, - { - .chipid = 0xc800, - .name = "DB3150", - }, - { - .chipid = 0xd800, - .name = "DB3200", - }, - { - .chipid = 0xe000, - .name = "DB3250", - }, - { - .chipid = 0xe800, - .name = "DB3210", - }, - { - .chipid = 0xf000, - .name = "DB3350 P1x", - }, - { - .chipid = 0xf100, - .name = "DB3350 P2x", - }, - { - .chipid = 0x0000, /* List terminator */ - .name = NULL, - } -}; - -static void __init u300_init_check_chip(void) -{ - - u16 val; - struct db_chip *chip; - const char *chipname; - const char unknown[] = "UNKNOWN"; - - /* Read out and print chip ID */ - val = readw(syscon_base + U300_SYSCON_CIDR); - /* This is in funky bigendian order... */ - val = (val & 0xFFU) << 8 | (val >> 8); - chip = db_chips; - chipname = unknown; - - for ( ; chip->chipid; chip++) { - if (chip->chipid == (val & 0xFF00U)) { - chipname = chip->name; - break; - } - } - printk(KERN_INFO "Initializing U300 system on %s baseband chip " \ - "(chip ID 0x%04x)\n", chipname, val); - - if ((val & 0xFF00U) != 0xf000 && (val & 0xFF00U) != 0xf100) { - printk(KERN_ERR "Platform configured for BS335 " \ - " with DB3350 but %s detected, expect problems!", - chipname); - } -} - -/* Forward declare this function from the watchdog */ -void coh901327_watchdog_reset(void); - -static void u300_restart(enum reboot_mode mode, const char *cmd) -{ - switch (mode) { - case REBOOT_SOFT: - case REBOOT_HARD: -#ifdef CONFIG_COH901327_WATCHDOG - coh901327_watchdog_reset(); -#endif - break; - default: - /* Do nothing */ - break; - } - /* Wait for system do die/reset. */ - while (1); -} - -/* These are mostly to get the right device names for the clock lookups */ -static struct of_dev_auxdata u300_auxdata_lookup[] __initdata = { - OF_DEV_AUXDATA("stericsson,pinctrl-u300", U300_SYSCON_BASE, - "pinctrl-u300", NULL), - OF_DEV_AUXDATA("stericsson,gpio-coh901", U300_GPIO_BASE, - "u300-gpio", NULL), - OF_DEV_AUXDATA("stericsson,coh901327", U300_WDOG_BASE, - "coh901327_wdog", NULL), - OF_DEV_AUXDATA("stericsson,coh901331", U300_RTC_BASE, - "rtc-coh901331", NULL), - OF_DEV_AUXDATA("stericsson,coh901318", U300_DMAC_BASE, - "coh901318", NULL), - OF_DEV_AUXDATA("stericsson,fsmc-nand", U300_NAND_IF_PHYS_BASE, - "fsmc-nand", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_UART0_BASE, - "uart0", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_UART1_BASE, - "uart1", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_SPI_BASE, - "pl022", NULL), - OF_DEV_AUXDATA("st,ddci2c", U300_I2C0_BASE, - "stu300.0", NULL), - OF_DEV_AUXDATA("st,ddci2c", U300_I2C1_BASE, - "stu300.1", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_MMCSD_BASE, - "mmci", NULL), - { /* sentinel */ }, -}; - -static void __init u300_init_irq_dt(void) -{ - struct device_node *syscon; - struct clk *clk; - - syscon = of_find_node_by_path("/syscon@c0011000"); - if (!syscon) { - pr_crit("could not find syscon node\n"); - return; - } - syscon_base = of_iomap(syscon, 0); - if (!syscon_base) { - pr_crit("could not remap syscon\n"); - return; - } - /* initialize clocking early, we want to clock the INTCON */ - u300_clk_init(syscon_base); - - /* Bootstrap EMIF and SEMI clocks */ - clk = clk_get_sys("pl172", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - clk = clk_get_sys("semi", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - - /* Clock the interrupt controller */ - clk = clk_get_sys("intcon", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - - irqchip_init(); -} - -static void __init u300_init_machine_dt(void) -{ - u16 val; - - /* Check what platform we run and print some status information */ - u300_init_check_chip(); - - /* Initialize pinmuxing */ - pinctrl_register_mappings(u300_pinmux_map, - ARRAY_SIZE(u300_pinmux_map)); - - of_platform_default_populate(NULL, u300_auxdata_lookup, NULL); - - /* Enable SEMI self refresh */ - val = readw(syscon_base + U300_SYSCON_SMCR) | - U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE; - writew(val, syscon_base + U300_SYSCON_SMCR); -} - -static const char * u300_board_compat[] = { - "stericsson,u300", - NULL, -}; - -DT_MACHINE_START(U300_DT, "U300 S335/B335 (Device Tree)") - .map_io = u300_map_io, - .init_irq = u300_init_irq_dt, - .init_time = timer_probe, - .init_machine = u300_init_machine_dt, - .restart = u300_restart, - .dt_compat = u300_board_compat, -MACHINE_END diff --git a/arch/arm/mach-u300/regulator.c b/arch/arm/mach-u300/regulator.c deleted file mode 100644 index c0cc1d82e1b9..000000000000 --- a/arch/arm/mach-u300/regulator.c +++ /dev/null @@ -1,134 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * arch/arm/mach-u300/regulator.c - * - * Copyright (C) 2009 ST-Ericsson AB - * Handle board-bound regulators and board power not related - * to any devices. - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#include <linux/device.h> -#include <linux/signal.h> -#include <linux/err.h> -#include <linux/of.h> -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/regulator/machine.h> -#include <linux/regulator/consumer.h> -#include <linux/mfd/syscon.h> -#include <linux/regmap.h> - -/* Power Management Control 16bit (R/W) */ -#define U300_SYSCON_PMCR (0x50) -#define U300_SYSCON_PMCR_DCON_ENABLE (0x0002) -#define U300_SYSCON_PMCR_PWR_MGNT_ENABLE (0x0001) - -/* - * Regulators that power the board and chip and which are - * not copuled to specific drivers are hogged in these - * instances. - */ -static struct regulator *main_power_15; - -/* - * This function is used from pm.h to shut down the system by - * resetting all regulators in turn and then disable regulator - * LDO D (main power). - */ -void u300_pm_poweroff(void) -{ - sigset_t old, all; - - sigfillset(&all); - if (!sigprocmask(SIG_BLOCK, &all, &old)) { - /* Disable LDO D to shut down the system */ - if (main_power_15) - regulator_disable(main_power_15); - else - pr_err("regulator not available to shut down system\n"); - (void) sigprocmask(SIG_SETMASK, &old, NULL); - } - return; -} - -/* - * Hog the regulators needed to power up the board. - */ -static int __init __u300_init_boardpower(struct platform_device *pdev) -{ - struct device_node *np = pdev->dev.of_node; - struct device_node *syscon_np; - struct regmap *regmap; - int err; - - pr_info("U300: setting up board power\n"); - - syscon_np = of_parse_phandle(np, "syscon", 0); - if (!syscon_np) { - pr_crit("U300: no syscon node\n"); - return -ENODEV; - } - regmap = syscon_node_to_regmap(syscon_np); - if (IS_ERR(regmap)) { - pr_crit("U300: could not locate syscon regmap\n"); - return PTR_ERR(regmap); - } - - main_power_15 = regulator_get(&pdev->dev, "vana15"); - - if (IS_ERR(main_power_15)) { - pr_err("could not get vana15"); - return PTR_ERR(main_power_15); - } - err = regulator_enable(main_power_15); - if (err) { - pr_err("could not enable vana15\n"); - return err; - } - - /* - * On U300 a special system controller register pulls up the DC - * until the vana15 (LDO D) regulator comes up. At this point, all - * regulators are set and we do not need power control via - * DC ON anymore. This function will likely be moved whenever - * the rest of the U300 power management is implemented. - */ - pr_info("U300: disable system controller pull-up\n"); - regmap_update_bits(regmap, U300_SYSCON_PMCR, - U300_SYSCON_PMCR_DCON_ENABLE, 0); - - /* Register globally exported PM poweroff hook */ - pm_power_off = u300_pm_poweroff; - - return 0; -} - -static int __init s365_board_probe(struct platform_device *pdev) -{ - return __u300_init_boardpower(pdev); -} - -static const struct of_device_id s365_board_match[] = { - { .compatible = "stericsson,s365" }, - {}, -}; - -static struct platform_driver s365_board_driver = { - .driver = { - .name = "s365-board", - .of_match_table = s365_board_match, - }, -}; - -/* - * So at module init time we hog the regulator! - */ -static int __init u300_init_boardpower(void) -{ - return platform_driver_probe(&s365_board_driver, - s365_board_probe); -} - -device_initcall(u300_init_boardpower); -MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR("Linus Walleij"); diff --git a/arch/arm/mach-zx/Kconfig b/arch/arm/mach-zx/Kconfig deleted file mode 100644 index ea29c84a7849..000000000000 --- a/arch/arm/mach-zx/Kconfig +++ /dev/null @@ -1,21 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -menuconfig ARCH_ZX - bool "ZTE ZX family" - depends on ARCH_MULTI_V7 - help - Support for ZTE ZX-based family of processors. TV - set-top-box processor is supported. More will be - added soon. - -if ARCH_ZX - -config SOC_ZX296702 - def_bool y - select ARM_GIC - select ARM_GLOBAL_TIMER - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD if SMP - select PM_GENERIC_DOMAINS if PM - help - Support for ZTE ZX296702 SoC which is a dual core CortexA9MP -endif diff --git a/arch/arm/mach-zx/Makefile b/arch/arm/mach-zx/Makefile deleted file mode 100644 index 6f8930cdb8fb..000000000000 --- a/arch/arm/mach-zx/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_SOC_ZX296702) += zx296702.o zx296702-pm-domain.o -obj-$(CONFIG_SMP) += headsmp.o platsmp.o diff --git a/arch/arm/mach-zx/core.h b/arch/arm/mach-zx/core.h deleted file mode 100644 index 25fe873892c9..000000000000 --- a/arch/arm/mach-zx/core.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#ifndef __MACH_ZX_CORE_H -#define __MACH_ZX_CORE_H - -extern void zx_resume_jump(void); -extern size_t zx_suspend_iram_sz; -extern unsigned long zx_secondary_startup_pa; - -void zx_secondary_startup(void); - -#endif /* __MACH_ZX_CORE_H */ diff --git a/arch/arm/mach-zx/headsmp.S b/arch/arm/mach-zx/headsmp.S deleted file mode 100644 index 0846859b0573..000000000000 --- a/arch/arm/mach-zx/headsmp.S +++ /dev/null @@ -1,30 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#include <linux/linkage.h> - - .align 3 - .arm - -/* It runs from physical address */ -ENTRY(zx_resume_jump) - adr r1, zx_secondary_startup_pa - ldr r0, [r1] - bx r0 -ENDPROC(zx_resume_jump) - -ENTRY(zx_secondary_startup_pa) - .word zx_secondary_startup_pa - -ENTRY(zx_suspend_iram_sz) - .word . - zx_resume_jump -ENDPROC(zx_secondary_startup_pa) - - -ENTRY(zx_secondary_startup) - bl v7_invalidate_l1 - b secondary_startup -ENDPROC(zx_secondary_startup) diff --git a/arch/arm/mach-zx/platsmp.c b/arch/arm/mach-zx/platsmp.c deleted file mode 100644 index d4e1d3792224..000000000000 --- a/arch/arm/mach-zx/platsmp.c +++ /dev/null @@ -1,186 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#include <linux/delay.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/jiffies.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/smp.h> - -#include <asm/cacheflush.h> -#include <asm/cp15.h> -#include <asm/fncpy.h> -#include <asm/proc-fns.h> -#include <asm/smp_scu.h> -#include <asm/smp_plat.h> - -#include "core.h" - -#define AON_SYS_CTRL_RESERVED1 0xa8 - -#define BUS_MATRIX_REMAP_CONFIG 0x00 - -#define PCU_CPU0_CTRL 0x00 -#define PCU_CPU1_CTRL 0x04 -#define PCU_CPU1_ST 0x0c -#define PCU_GLOBAL_CTRL 0x14 -#define PCU_EXPEND_CONTROL 0x34 - -#define ZX_IRAM_BASE 0x00200000 - -static void __iomem *pcu_base; -static void __iomem *matrix_base; -static void __iomem *scu_base; - -void __init zx_smp_prepare_cpus(unsigned int max_cpus) -{ - struct device_node *np; - unsigned long base = 0; - void __iomem *aonsysctrl_base; - void __iomem *sys_iram; - - base = scu_a9_get_base(); - scu_base = ioremap(base, SZ_256); - if (!scu_base) { - pr_err("%s: failed to map scu\n", __func__); - return; - } - - scu_enable(scu_base); - - np = of_find_compatible_node(NULL, NULL, "zte,sysctrl"); - if (!np) { - pr_err("%s: failed to find sysctrl node\n", __func__); - return; - } - - aonsysctrl_base = of_iomap(np, 0); - if (!aonsysctrl_base) { - pr_err("%s: failed to map aonsysctrl\n", __func__); - of_node_put(np); - return; - } - - /* - * Write the address of secondary startup into the - * system-wide flags register. The BootMonitor waits - * until it receives a soft interrupt, and then the - * secondary CPU branches to this address. - */ - __raw_writel(__pa_symbol(zx_secondary_startup), - aonsysctrl_base + AON_SYS_CTRL_RESERVED1); - - iounmap(aonsysctrl_base); - of_node_put(np); - - np = of_find_compatible_node(NULL, NULL, "zte,zx296702-pcu"); - pcu_base = of_iomap(np, 0); - of_node_put(np); - WARN_ON(!pcu_base); - - np = of_find_compatible_node(NULL, NULL, "zte,zx-bus-matrix"); - matrix_base = of_iomap(np, 0); - of_node_put(np); - WARN_ON(!matrix_base); - - /* Map the first 4 KB IRAM for suspend usage */ - sys_iram = __arm_ioremap_exec(ZX_IRAM_BASE, PAGE_SIZE, false); - zx_secondary_startup_pa = __pa_symbol(zx_secondary_startup); - fncpy(sys_iram, &zx_resume_jump, zx_suspend_iram_sz); -} - -static int zx_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - static bool first_boot = true; - - if (first_boot) { - arch_send_wakeup_ipi_mask(cpumask_of(cpu)); - first_boot = false; - return 0; - } - - /* Swap the base address mapping between IRAM and IROM */ - writel_relaxed(0x1, matrix_base + BUS_MATRIX_REMAP_CONFIG); - - /* Power on CPU1 */ - writel_relaxed(0x0, pcu_base + PCU_CPU1_CTRL); - - /* Wait for power on ack */ - while (readl_relaxed(pcu_base + PCU_CPU1_ST) & 0x4) - cpu_relax(); - - /* Swap back the mapping of IRAM and IROM */ - writel_relaxed(0x0, matrix_base + BUS_MATRIX_REMAP_CONFIG); - - return 0; -} - -#ifdef CONFIG_HOTPLUG_CPU -static inline void cpu_enter_lowpower(void) -{ - unsigned int v; - - asm volatile( - "mcr p15, 0, %1, c7, c5, 0\n" - " mcr p15, 0, %1, c7, c10, 4\n" - /* - * Turn off coherency - */ - " mrc p15, 0, %0, c1, c0, 1\n" - " bic %0, %0, %3\n" - " mcr p15, 0, %0, c1, c0, 1\n" - " mrc p15, 0, %0, c1, c0, 0\n" - " bic %0, %0, %2\n" - " mcr p15, 0, %0, c1, c0, 0\n" - : "=&r" (v) - : "r" (0), "Ir" (CR_C), "Ir" (0x40) - : "cc"); -} - -static int zx_cpu_kill(unsigned int cpu) -{ - unsigned long timeout = jiffies + msecs_to_jiffies(2000); - - writel_relaxed(0x2, pcu_base + PCU_CPU1_CTRL); - - while ((readl_relaxed(pcu_base + PCU_CPU1_ST) & 0x3) != 0x0) { - if (time_after(jiffies, timeout)) { - pr_err("*** cpu1 poweroff timeout\n"); - break; - } - } - return 1; -} - -static void zx_cpu_die(unsigned int cpu) -{ - scu_power_mode(scu_base, SCU_PM_POWEROFF); - cpu_enter_lowpower(); - - while (1) - cpu_do_idle(); -} -#endif - -static void zx_secondary_init(unsigned int cpu) -{ - scu_power_mode(scu_base, SCU_PM_NORMAL); -} - -static const struct smp_operations zx_smp_ops __initconst = { - .smp_prepare_cpus = zx_smp_prepare_cpus, - .smp_secondary_init = zx_secondary_init, - .smp_boot_secondary = zx_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_kill = zx_cpu_kill, - .cpu_die = zx_cpu_die, -#endif -}; - -CPU_METHOD_OF_DECLARE(zx_smp, "zte,zx296702-smp", &zx_smp_ops); diff --git a/arch/arm/mach-zx/zx296702-pm-domain.c b/arch/arm/mach-zx/zx296702-pm-domain.c deleted file mode 100644 index 7a08bf9dd792..000000000000 --- a/arch/arm/mach-zx/zx296702-pm-domain.c +++ /dev/null @@ -1,202 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2015 Linaro Ltd. - * - * Author: Jun Nie <jun.nie@linaro.org> - */ -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/io.h> -#include <linux/of.h> -#include <linux/platform_device.h> -#include <linux/pm_domain.h> -#include <linux/slab.h> - -#define PCU_DM_CLKEN 0x18 -#define PCU_DM_RSTEN 0x1C -#define PCU_DM_ISOEN 0x20 -#define PCU_DM_PWRDN 0x24 -#define PCU_DM_ACK_SYNC 0x28 - -enum { - PCU_DM_NEON0 = 0, - PCU_DM_NEON1, - PCU_DM_GPU, - PCU_DM_DECPPU, - PCU_DM_VOU, - PCU_DM_R2D, - PCU_DM_TOP, -}; - -static void __iomem *pcubase; - -struct zx_pm_domain { - struct generic_pm_domain dm; - unsigned int bit; -}; - -static int normal_power_off(struct generic_pm_domain *domain) -{ - struct zx_pm_domain *zpd = (struct zx_pm_domain *)domain; - unsigned long loop = 1000; - u32 tmp; - - tmp = readl_relaxed(pcubase + PCU_DM_CLKEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_CLKEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_ISOEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_ISOEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_RSTEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_RSTEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_PWRDN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_PWRDN); - do { - tmp = readl_relaxed(pcubase + PCU_DM_ACK_SYNC) & BIT(zpd->bit); - } while (--loop && !tmp); - - if (!loop) { - pr_err("Error: %s %s fail\n", __func__, domain->name); - return -EIO; - } - - return 0; -} - -static int normal_power_on(struct generic_pm_domain *domain) -{ - struct zx_pm_domain *zpd = (struct zx_pm_domain *)domain; - unsigned long loop = 10000; - u32 tmp; - - tmp = readl_relaxed(pcubase + PCU_DM_PWRDN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_PWRDN); - do { - tmp = readl_relaxed(pcubase + PCU_DM_ACK_SYNC) & BIT(zpd->bit); - } while (--loop && tmp); - - if (!loop) { - pr_err("Error: %s %s fail\n", __func__, domain->name); - return -EIO; - } - - tmp = readl_relaxed(pcubase + PCU_DM_RSTEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_RSTEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_ISOEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_ISOEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_CLKEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_CLKEN); - udelay(5); - return 0; -} - -static struct zx_pm_domain gpu_domain = { - .dm = { - .name = "gpu_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_GPU, -}; - -static struct zx_pm_domain decppu_domain = { - .dm = { - .name = "decppu_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_DECPPU, -}; - -static struct zx_pm_domain vou_domain = { - .dm = { - .name = "vou_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_VOU, -}; - -static struct zx_pm_domain r2d_domain = { - .dm = { - .name = "r2d_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_R2D, -}; - -static struct generic_pm_domain *zx296702_pm_domains[] = { - &vou_domain.dm, - &gpu_domain.dm, - &decppu_domain.dm, - &r2d_domain.dm, -}; - -static int zx296702_pd_probe(struct platform_device *pdev) -{ - struct genpd_onecell_data *genpd_data; - struct resource *res; - int i; - - genpd_data = devm_kzalloc(&pdev->dev, sizeof(*genpd_data), GFP_KERNEL); - if (!genpd_data) - return -ENOMEM; - - genpd_data->domains = zx296702_pm_domains; - genpd_data->num_domains = ARRAY_SIZE(zx296702_pm_domains); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "no memory resource defined\n"); - return -ENODEV; - } - - pcubase = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(pcubase)) { - dev_err(&pdev->dev, "ioremap fail.\n"); - return -EIO; - } - - for (i = 0; i < ARRAY_SIZE(zx296702_pm_domains); ++i) - pm_genpd_init(zx296702_pm_domains[i], NULL, false); - - of_genpd_add_provider_onecell(pdev->dev.of_node, genpd_data); - return 0; -} - -static const struct of_device_id zx296702_pm_domain_matches[] __initconst = { - { .compatible = "zte,zx296702-pcu", }, - { }, -}; - -static struct platform_driver zx296702_pd_driver __initdata = { - .driver = { - .name = "zx-powerdomain", - .owner = THIS_MODULE, - .of_match_table = zx296702_pm_domain_matches, - }, - .probe = zx296702_pd_probe, -}; - -static int __init zx296702_pd_init(void) -{ - return platform_driver_register(&zx296702_pd_driver); -} -subsys_initcall(zx296702_pd_init); diff --git a/arch/arm/mach-zx/zx296702.c b/arch/arm/mach-zx/zx296702.c deleted file mode 100644 index fd8fa3a074fa..000000000000 --- a/arch/arm/mach-zx/zx296702.c +++ /dev/null @@ -1,22 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <linux/of_address.h> -#include <linux/of_platform.h> - -static const char *const zx296702_dt_compat[] __initconst = { - "zte,zx296702", - NULL, -}; - -DT_MACHINE_START(ZX, "ZTE ZX296702 (Device Tree)") - .dt_compat = zx296702_dt_compat, - .l2c_aux_val = 0, - .l2c_aux_mask = ~0, -MACHINE_END diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 02692fbe2db5..35f43d0aa056 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -638,7 +638,6 @@ config CPU_V7M_NUM_IRQ int "Number of external interrupts connected to the NVIC" depends on CPU_V7M default 90 if ARCH_STM32 - default 38 if ARCH_EFM32 default 112 if SOC_VF610 default 240 help |