From 3dde317654b3624ec00bebbe068392b959c2e3ac Mon Sep 17 00:00:00 2001 From: Sriram Dash Date: Fri, 10 Jun 2016 13:36:56 +0530 Subject: powerpc/85xx: Change T1040si USB controller version Change USB controller version name to 2.5 in compatible string for T1040 Signed-off-by: Sriram Dash Signed-off-by: Scott Wood --- arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi index 507649ece0a1..d3fbe7213df3 100644 --- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi @@ -607,7 +607,7 @@ /include/ "qoriq-gpio-3.dtsi" /include/ "qoriq-usb2-mph-0.dtsi" usb0: usb@210000 { - compatible = "fsl-usb2-mph-v2.4", "fsl-usb2-mph"; + compatible = "fsl-usb2-mph-v2.5", "fsl-usb2-mph"; fsl,iommu-parent = <&pamu0>; fsl,liodn-reg = <&guts 0x520>; /* USB1LIODNR */ phy_type = "utmi"; @@ -615,7 +615,7 @@ }; /include/ "qoriq-usb2-dr-0.dtsi" usb1: usb@211000 { - compatible = "fsl-usb2-dr-v2.4", "fsl-usb2-dr"; + compatible = "fsl-usb2-dr-v2.5", "fsl-usb2-dr"; fsl,iommu-parent = <&pamu0>; fsl,liodn-reg = <&guts 0x524>; /* USB2LIODNR */ dr_mode = "host"; -- cgit v1.2.3 From ae9ac1d3299ab8334f0b5293ddb77e18f2a9c9e5 Mon Sep 17 00:00:00 2001 From: Sriram Dash Date: Fri, 10 Jun 2016 13:36:39 +0530 Subject: powerpc/85xx: add aliases for usb nodes on t4240, b4860, and b4420 Add usb aliases for consistency with the other platforms. Signed-off-by: Laurentiu Tudor Signed-off-by: Sriram Dash Signed-off-by: Scott Wood --- arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi | 1 + arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi | 1 + arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi | 2 +- arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi | 2 ++ 4 files changed, 5 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi index bc3bf9333dde..88d8423f8ac5 100644 --- a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi @@ -51,6 +51,7 @@ serial2 = &serial2; serial3 = &serial3; pci0 = &pci0; + usb0 = &usb0; dma0 = &dma0; dma1 = &dma1; sdhc = &sdhc; diff --git a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi index 8797ce146512..f3f968c51f4b 100644 --- a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi @@ -51,6 +51,7 @@ serial2 = &serial2; serial3 = &serial3; pci0 = &pci0; + usb0 = &usb0; dma0 = &dma0; dma1 = &dma1; sdhc = &sdhc; diff --git a/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi b/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi index 29dad723091e..fcc7e5b7fd47 100644 --- a/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi +++ b/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi @@ -32,7 +32,7 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -usb@210000 { +usb0: usb@210000 { compatible = "fsl-usb2-dr"; reg = <0x210000 0x1000>; #address-cells = <1>; diff --git a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi index 1184a746fcb1..038cf8fadee4 100644 --- a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi @@ -56,6 +56,8 @@ pci1 = &pci1; pci2 = &pci2; pci3 = &pci3; + usb0 = &usb0; + usb1 = &usb1; dma0 = &dma0; dma1 = &dma1; dma2 = &dma2; -- cgit v1.2.3 From 97493e2e9eeddfecaca741454f97a689d8141dcf Mon Sep 17 00:00:00 2001 From: Alessio Igor Bogani Date: Mon, 30 May 2016 11:47:16 +0200 Subject: powerpc/86xx: Add support for Emerson/Artesyn MVME7100 Add support for the Artesyn MVME7100 Single Board Computer. The MVME7100 is a 6U form factor VME64 computer with: - A two e600 cores Freescale MPC8641D CPU - 2 GB of DDR2 onboard memory - Four Gigabit Ethernets - Five 16550 compatible UARTs - One USB 2.0 port - Two PCI/PCI eXpress Mezzanine Card (PMC/XMC) Slots - A DS1375 Real Time Clock (RTC) - 512 KB of Non-Volatile Memory (NVRAM) - Two 64 KB EEPROMs - 128 MB NOR and 4/8 GB NAND Flash This patch is based on linux-4.7-rc1 and has been only boot tested. Limitations: This patch covers only models 171 and 173 No plans to support CPLD timers Know issues: All four PHYs work in polling mode Configuration is missing for: PCI IDSEL and PCI Interrupt definition Support is missing for: Cache and memory controllers (which are very similar to the 85xx ones but right now I don't know if we can re-use their support) Watchdog, USB, NVRAM, NOR, NAND, EEPROMs, VME, PMC/XMC and RTC Signed-off-by: Alessio Igor Bogani Signed-off-by: Scott Wood --- arch/powerpc/boot/Makefile | 4 + arch/powerpc/boot/dts/fsl/mvme7100.dts | 153 +++++++++++++++++++++++++++ arch/powerpc/boot/motload-head.S | 11 ++ arch/powerpc/boot/mvme7100.c | 59 +++++++++++ arch/powerpc/boot/ppcboot.h | 2 +- arch/powerpc/boot/wrapper | 5 + arch/powerpc/configs/86xx-hw.config | 4 +- arch/powerpc/configs/mpc86xx_basic_defconfig | 1 + arch/powerpc/platforms/86xx/Kconfig | 8 +- arch/powerpc/platforms/86xx/Makefile | 1 + arch/powerpc/platforms/86xx/mvme7100.c | 121 +++++++++++++++++++++ 11 files changed, 365 insertions(+), 4 deletions(-) create mode 100644 arch/powerpc/boot/dts/fsl/mvme7100.dts create mode 100644 arch/powerpc/boot/motload-head.S create mode 100644 arch/powerpc/boot/mvme7100.c create mode 100644 arch/powerpc/platforms/86xx/mvme7100.c (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 00cf88aa9a23..4cd612a6e272 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -113,6 +113,7 @@ src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c epapr-wrapper.c src-plat-$(CONFIG_PPC_PSERIES) += pseries-head.S src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S +src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c src-wlib := $(sort $(src-wlib-y)) src-plat := $(sort $(src-plat-y)) @@ -296,6 +297,9 @@ image-$(CONFIG_TQM8560) += cuImage.tqm8560 image-$(CONFIG_SBC8548) += cuImage.sbc8548 image-$(CONFIG_KSI8560) += cuImage.ksi8560 +# Board ports in arch/powerpc/platform/86xx/Kconfig +image-$(CONFIG_MVME7100) += dtbImage.mvme7100 + # Board ports in arch/powerpc/platform/embedded6xx/Kconfig image-$(CONFIG_STORCENTER) += cuImage.storcenter image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 diff --git a/arch/powerpc/boot/dts/fsl/mvme7100.dts b/arch/powerpc/boot/dts/fsl/mvme7100.dts new file mode 100644 index 000000000000..e2d306ad37a6 --- /dev/null +++ b/arch/powerpc/boot/dts/fsl/mvme7100.dts @@ -0,0 +1,153 @@ +/* + * Device tree source for the Emerson/Artesyn MVME7100 + * + * Copyright 2016 Elettra-Sincrotrone Trieste S.C.p.A. + * + * Author: Alessio Igor Bogani + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +/include/ "mpc8641si-pre.dtsi" + +/ { + model = "MVME7100"; + compatible = "artesyn,MVME7100"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; + }; + + soc: soc@f1000000 { + ranges = <0x00000000 0xf1000000 0x00100000>; + + i2c@3000 { + hwmon@4c { + compatible = "dallas,max6649"; + reg = <0x4c>; + }; + + rtc@68 { + status = "disabled"; + }; + }; + + + enet0: ethernet@24000 { + phy-handle = <&phy0>; + phy-connection-type = "rgmii-id"; + }; + + mdio@24520 { + phy0: ethernet-phy@1 { + reg = <1>; + }; + phy1: ethernet-phy@2 { + reg = <2>; + }; + phy2: ethernet-phy@3 { + reg = <3>; + }; + phy3: ethernet-phy@4 { + reg = <4>; + }; + }; + + enet1: ethernet@25000 { + phy-handle = <&phy1>; + phy-connection-type = "rgmii-id"; + }; + + mdio@25520 { + status = "disabled"; + }; + + enet2: ethernet@26000 { + phy-handle = <&phy2>; + phy-connection-type = "rgmii-id"; + }; + + mdio@26520 { + status = "disabled"; + }; + + enet3: ethernet@27000 { + phy-handle = <&phy3>; + phy-connection-type = "rgmii-id"; + }; + + mdio@27520 { + status = "disabled"; + }; + + serial1: serial@4600 { + status = "disabled"; + }; + }; + + lbc: localbus@f1005000 { + reg = <0xf1005000 0x1000>; + + ranges = <0 0 0xf8000000 0x08000000 // NOR Flash (128MB) + 2 0 0xf2030000 0x00010000 // NAND Flash (8GB) + 3 0 0xf2400000 0x00080000 // MRAM (512KB) + 4 0 0xf2000000 0x00010000 // BCSR + 5 0 0xf2010000 0x00010000>; // QUART + + bcsr@4,0 { + compatible = "artesyn,mvme7100-bcsr"; + reg = <4 0 0x10000>; + }; + + serial@5,1000 { + device_type = "serial"; + compatible = "ns16550"; + reg = <5 0x1000 0x100>; + clock-frequency = <1843200>; + interrupts = <11 1 0 0>; + }; + + serial@5,2000 { + device_type = "serial"; + compatible = "ns16550"; + reg = <5 0x2000 0x100>; + clock-frequency = <1843200>; + interrupts = <11 1 0 0>; + }; + + serial@5,3000 { + device_type = "serial"; + compatible = "ns16550"; + reg = <5 0x3000 0x100>; + clock-frequency = <1843200>; + interrupts = <11 1 0 0>; + }; + + serial@5,4000 { + device_type = "serial"; + compatible = "ns16550"; + reg = <5 0x4000 0x100>; + clock-frequency = <1843200>; + interrupts = <11 1 0 0>; + }; + }; + + pci0: pcie@f1008000 { + status = "disabled"; + }; + + pci1: pcie@f1009000 { + status = "disabled"; + }; + + chosen { + linux,stdout-path = &serial0; + }; +}; + +/include/ "mpc8641si-post.dtsi" diff --git a/arch/powerpc/boot/motload-head.S b/arch/powerpc/boot/motload-head.S new file mode 100644 index 000000000000..41cabb4b63fa --- /dev/null +++ b/arch/powerpc/boot/motload-head.S @@ -0,0 +1,11 @@ +#include "ppc_asm.h" + + .text + .globl _zimage_start +_zimage_start: + mfmsr r10 + rlwinm r10,r10,0,~(1<<15) /* Clear MSR_EE */ + sync + mtmsr r10 + isync + b _zimage_start_lib diff --git a/arch/powerpc/boot/mvme7100.c b/arch/powerpc/boot/mvme7100.c new file mode 100644 index 000000000000..8b0a932311af --- /dev/null +++ b/arch/powerpc/boot/mvme7100.c @@ -0,0 +1,59 @@ +/* + * Motload compatibility for the Emerson/Artesyn MVME7100 + * + * Copyright 2016 Elettra-Sincrotrone Trieste S.C.p.A. + * + * Author: Alessio Igor Bogani + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#include "ops.h" +#include "stdio.h" +#include "cuboot.h" + +#define TARGET_86xx +#define TARGET_HAS_ETH1 +#define TARGET_HAS_ETH2 +#define TARGET_HAS_ETH3 +#include "ppcboot.h" + +static bd_t bd; + +BSS_STACK(16384); + +static void mvme7100_fixups(void) +{ + void *devp; + unsigned long busfreq = bd.bi_busfreq * 1000000; + + dt_fixup_cpu_clocks(bd.bi_intfreq * 1000000, busfreq / 4, busfreq); + + devp = finddevice("/soc@f1000000"); + if (devp) + setprop(devp, "bus-frequency", &busfreq, sizeof(busfreq)); + + devp = finddevice("/soc/serial@4500"); + if (devp) + setprop(devp, "clock-frequency", &busfreq, sizeof(busfreq)); + + dt_fixup_memory(bd.bi_memstart, bd.bi_memsize); + + dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr); + dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr); + dt_fixup_mac_address_by_alias("ethernet2", bd.bi_enet2addr); + dt_fixup_mac_address_by_alias("ethernet3", bd.bi_enet3addr); +} + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + CUBOOT_INIT(); + fdt_init(_dtb_start); + serial_console_init(); + platform_ops.fixups = mvme7100_fixups; +} diff --git a/arch/powerpc/boot/ppcboot.h b/arch/powerpc/boot/ppcboot.h index 6ae6f9063952..453df429d5d0 100644 --- a/arch/powerpc/boot/ppcboot.h +++ b/arch/powerpc/boot/ppcboot.h @@ -43,7 +43,7 @@ typedef struct bd_info { unsigned long bi_sramstart; /* start of SRAM memory */ unsigned long bi_sramsize; /* size of SRAM memory */ #if defined(TARGET_8xx) || defined(TARGET_CPM2) || defined(TARGET_85xx) ||\ - defined(TARGET_83xx) + defined(TARGET_83xx) || defined(TARGET_86xx) unsigned long bi_immr_base; /* base of IMMR register */ #endif #if defined(TARGET_PPC_MPC52xx) diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index 6a19fcef5596..6681ec3625c9 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -302,6 +302,11 @@ mvme5100) platformo="$object/fixed-head.o $object/mvme5100.o" binary=y ;; +mvme7100) + platformo="$object/motload-head.o $object/mvme7100.o" + link_address='0x4000000' + binary=y + ;; esac vmz="$tmpdir/`basename \"$kernel\"`.$ext" diff --git a/arch/powerpc/configs/86xx-hw.config b/arch/powerpc/configs/86xx-hw.config index f91f8895fc93..d3dd6b8865c0 100644 --- a/arch/powerpc/configs/86xx-hw.config +++ b/arch/powerpc/configs/86xx-hw.config @@ -74,9 +74,9 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y -CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_NR_UARTS=5 CONFIG_SERIAL_8250_RSA=y -CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=5 CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250=y CONFIG_SERIO_LIBPS2=y diff --git a/arch/powerpc/configs/mpc86xx_basic_defconfig b/arch/powerpc/configs/mpc86xx_basic_defconfig index 33af5c5de105..3283f0586e11 100644 --- a/arch/powerpc/configs/mpc86xx_basic_defconfig +++ b/arch/powerpc/configs/mpc86xx_basic_defconfig @@ -8,3 +8,4 @@ CONFIG_GEF_SBC610=y CONFIG_MPC8610_HPCD=y CONFIG_MPC8641_HPCN=y CONFIG_SBC8641D=y +CONFIG_MVME7100=y diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig index 1afd1e4a2dd2..37b166ebc729 100644 --- a/arch/powerpc/platforms/86xx/Kconfig +++ b/arch/powerpc/platforms/86xx/Kconfig @@ -61,6 +61,11 @@ config GEF_SBC610 help This option enables support for the GE SBC610. +config MVME7100 + bool "Artesyn MVME7100" + help + This option enables support for the Emerson/Artesyn MVME7100 board. + endif config MPC8641 @@ -69,7 +74,8 @@ config MPC8641 select FSL_PCI if PCI select PPC_UDBG_16550 select MPIC - default y if MPC8641_HPCN || SBC8641D || GEF_SBC610 || GEF_SBC310 || GEF_PPC9A + default y if MPC8641_HPCN || SBC8641D || GEF_SBC610 || GEF_SBC310 || GEF_PPC9A \ + || MVME7100 config MPC8610 bool diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/platforms/86xx/Makefile index 2d889ad7dc89..01958fedc3f2 100644 --- a/arch/powerpc/platforms/86xx/Makefile +++ b/arch/powerpc/platforms/86xx/Makefile @@ -10,3 +10,4 @@ obj-$(CONFIG_MPC8610_HPCD) += mpc8610_hpcd.o obj-$(CONFIG_GEF_SBC610) += gef_sbc610.o obj-$(CONFIG_GEF_SBC310) += gef_sbc310.o obj-$(CONFIG_GEF_PPC9A) += gef_ppc9a.o +obj-$(CONFIG_MVME7100) += mvme7100.o diff --git a/arch/powerpc/platforms/86xx/mvme7100.c b/arch/powerpc/platforms/86xx/mvme7100.c new file mode 100644 index 000000000000..addb41e7cd14 --- /dev/null +++ b/arch/powerpc/platforms/86xx/mvme7100.c @@ -0,0 +1,121 @@ +/* + * Board setup routines for the Emerson/Artesyn MVME7100 + * + * Copyright 2016 Elettra-Sincrotrone Trieste S.C.p.A. + * + * Author: Alessio Igor Bogani + * + * Based on earlier code by: + * + * Ajit Prem + * Copyright 2008 Emerson + * + * USB host fixup is borrowed by: + * + * Martyn Welch + * Copyright 2008 GE Intelligent Platforms Embedded Systems, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "mpc86xx.h" + +#define MVME7100_INTERRUPT_REG_2_OFFSET 0x05 +#define MVME7100_DS1375_MASK 0x40 +#define MVME7100_MAX6649_MASK 0x20 +#define MVME7100_ABORT_MASK 0x10 + +/* + * Setup the architecture + */ +static void __init mvme7100_setup_arch(void) +{ + struct device_node *bcsr_node; + void __iomem *mvme7100_regs = NULL; + u8 reg; + + if (ppc_md.progress) + ppc_md.progress("mvme7100_setup_arch()", 0); + +#ifdef CONFIG_SMP + mpc86xx_smp_init(); +#endif + + fsl_pci_assign_primary(); + + /* Remap BCSR registers */ + bcsr_node = of_find_compatible_node(NULL, NULL, + "artesyn,mvme7100-bcsr"); + if (bcsr_node) { + mvme7100_regs = of_iomap(bcsr_node, 0); + of_node_put(bcsr_node); + } + + if (mvme7100_regs) { + /* Disable ds1375, max6649, and abort interrupts */ + reg = readb(mvme7100_regs + MVME7100_INTERRUPT_REG_2_OFFSET); + reg |= MVME7100_DS1375_MASK | MVME7100_MAX6649_MASK + | MVME7100_ABORT_MASK; + writeb(reg, mvme7100_regs + MVME7100_INTERRUPT_REG_2_OFFSET); + } else + pr_warn("Unable to map board registers\n"); + + pr_info("MVME7100 board from Artesyn\n"); +} + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init mvme7100_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "artesyn,MVME7100"); +} + +static void mvme7100_usb_host_fixup(struct pci_dev *pdev) +{ + unsigned int val; + + if (!machine_is(mvme7100)) + return; + + /* Ensure only ports 1 & 2 are enabled */ + pci_read_config_dword(pdev, 0xe0, &val); + pci_write_config_dword(pdev, 0xe0, (val & ~7) | 0x2); + + /* System clock is 48-MHz Oscillator and EHCI Enabled. */ + pci_write_config_dword(pdev, 0xe4, 1 << 5); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_USB, + mvme7100_usb_host_fixup); + +machine_arch_initcall(mvme7100, mpc86xx_common_publish_devices); + +define_machine(mvme7100) { + .name = "MVME7100", + .probe = mvme7100_probe, + .setup_arch = mvme7100_setup_arch, + .init_IRQ = mpc86xx_init_irq, + .get_irq = mpic_get_irq, + .restart = fsl_rstcr_restart, + .time_init = mpc86xx_time_init, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, +#endif +}; -- cgit v1.2.3 From 2dc32d6d7f52f3f451b366241ffefaedb8a49243 Mon Sep 17 00:00:00 2001 From: Valentin Longchamp Date: Tue, 19 Apr 2016 11:37:21 +0200 Subject: powerpc: define the fman node for the kmcoge4 DTS Now that the FMAN mac driver has been merged the fman node is relevant. The kmcoge4 board implements 3 ethernet interfaces, 1 with a RGMII phy and 2 with fixed 1 Giga SGMII links. Signed-off-by: Valentin Longchamp Signed-off-by: Scott Wood --- arch/powerpc/boot/dts/fsl/kmcoge4.dts | 37 +++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/dts/fsl/kmcoge4.dts b/arch/powerpc/boot/dts/fsl/kmcoge4.dts index 2d4b64fcee88..ae70a24094b0 100644 --- a/arch/powerpc/boot/dts/fsl/kmcoge4.dts +++ b/arch/powerpc/boot/dts/fsl/kmcoge4.dts @@ -106,6 +106,43 @@ sata@221000 { status = "disabled"; }; + + fman0: fman@400000 { + enet0: ethernet@e0000 { + phy-connection-type = "sgmii"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + mdio0: mdio@e1120 { + front_phy: ethernet-phy@11 { + reg = <0x11>; + }; + }; + + enet1: ethernet@e2000 { + phy-connection-type = "sgmii"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + enet2: ethernet@e4000 { + status = "disabled"; + }; + + enet3: ethernet@e6000 { + status = "disabled"; + }; + enet4: ethernet@e8000 { + phy-handle = <&front_phy>; + phy-connection-type = "rgmii"; + }; + enet5: ethernet@f0000 { + status = "disabled"; + }; + }; }; rio: rapidio@ffe0c0000 { -- cgit v1.2.3 From b7a7085204f42a2b0095396287341ad313c47444 Mon Sep 17 00:00:00 2001 From: Zhao Qiang Date: Tue, 17 May 2016 10:39:01 +0800 Subject: T104xD4RDB: Add qe node to t104xd4rdb add qe node to t104xd4rdb.dtsi and t1040si-post.dtsi. Signed-off-by: Zhao Qiang Signed-off-by: Scott Wood --- arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 45 +++++++++++++++++++++++++++++ arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi | 38 ++++++++++++++++++++++++ 2 files changed, 83 insertions(+) (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi index d3fbe7213df3..44e399b17f6f 100644 --- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi @@ -673,3 +673,48 @@ }; }; }; + +&qe { + #address-cells = <1>; + #size-cells = <1>; + device_type = "qe"; + compatible = "fsl,qe"; + fsl,qe-num-riscs = <1>; + fsl,qe-num-snums = <28>; + + qeic: interrupt-controller@80 { + interrupt-controller; + compatible = "fsl,qe-ic"; + #address-cells = <0>; + #interrupt-cells = <1>; + reg = <0x80 0x80>; + interrupts = <95 2 0 0 94 2 0 0>; //high:79 low:78 + }; + + ucc@2000 { + cell-index = <1>; + reg = <0x2000 0x200>; + interrupts = <32>; + interrupt-parent = <&qeic>; + }; + + ucc@2200 { + cell-index = <3>; + reg = <0x2200 0x200>; + interrupts = <34>; + interrupt-parent = <&qeic>; + }; + + muram@10000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-muram", "fsl,cpm-muram"; + ranges = <0x0 0x10000 0x6000>; + + data-only@0 { + compatible = "fsl,qe-muram-data", + "fsl,cpm-muram-data"; + reg = <0x0 0x6000>; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi b/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi index 8c7ea6c05de9..863f9431285f 100644 --- a/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi +++ b/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi @@ -212,4 +212,42 @@ 0 0x00010000>; }; }; + + qe: qe@ffe140000 { + ranges = <0x0 0xf 0xfe140000 0x40000>; + reg = <0xf 0xfe140000 0 0x480>; + brg-frequency = <0>; + bus-frequency = <0>; + + si1: si@700 { + compatible = "fsl,t1040-qe-si"; + reg = <0x700 0x80>; + }; + + siram1: siram@1000 { + compatible = "fsl,t1040-qe-siram"; + reg = <0x1000 0x800>; + }; + + ucc_hdlc: ucc@2000 { + compatible = "fsl,ucc-hdlc"; + rx-clock-name = "clk8"; + tx-clock-name = "clk9"; + fsl,rx-sync-clock = "rsync_pin"; + fsl,tx-sync-clock = "tsync_pin"; + fsl,tx-timeslot-mask = <0xfffffffe>; + fsl,rx-timeslot-mask = <0xfffffffe>; + fsl,tdm-framer-type = "e1"; + fsl,tdm-id = <0>; + fsl,siram-entry-id = <0>; + fsl,tdm-interface; + }; + + ucc_serial: ucc@2200 { + compatible = "fsl,t1040-ucc-uart"; + port-number = <0>; + rx-clock-name = "brg2"; + tx-clock-name = "brg2"; + }; + }; }; -- cgit v1.2.3 From df02087d271ca3568ce0b8abd334305ecdda9060 Mon Sep 17 00:00:00 2001 From: Zhao Qiang Date: Tue, 17 May 2016 10:39:02 +0800 Subject: T104xRDB: Add qe node to t104xrdb add qe node to t104xrdb.dtsi Signed-off-by: Zhao Qiang Signed-off-by: Scott Wood --- arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 38 +++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi index 7c4afdb44b46..5fdddbd2a62b 100644 --- a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi +++ b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi @@ -222,4 +222,42 @@ 0 0x00010000>; }; }; + + qe: qe@ffe140000 { + ranges = <0x0 0xf 0xfe140000 0x40000>; + reg = <0xf 0xfe140000 0 0x480>; + brg-frequency = <0>; + bus-frequency = <0>; + + si1: si@700 { + compatible = "fsl,t1040-qe-si"; + reg = <0x700 0x80>; + }; + + siram1: siram@1000 { + compatible = "fsl,t1040-qe-siram"; + reg = <0x1000 0x800>; + }; + + ucc_hdlc: ucc@2000 { + compatible = "fsl,ucc-hdlc"; + rx-clock-name = "clk8"; + tx-clock-name = "clk9"; + fsl,rx-sync-clock = "rsync_pin"; + fsl,tx-sync-clock = "tsync_pin"; + fsl,tx-timeslot-mask = <0xfffffffe>; + fsl,rx-timeslot-mask = <0xfffffffe>; + fsl,tdm-framer-type = "e1"; + fsl,tdm-id = <0>; + fsl,siram-entry-id = <0>; + fsl,tdm-interface; + }; + + ucc_serial: ucc@2200 { + compatible = "fsl,t1040-ucc-uart"; + port-number = <0>; + rx-clock-name = "brg2"; + tx-clock-name = "brg2"; + }; + }; }; -- cgit v1.2.3 From 1afbf61750364864adf6a17818c5bbbea4dea531 Mon Sep 17 00:00:00 2001 From: Zhao Qiang Date: Tue, 17 May 2016 10:39:03 +0800 Subject: T104xQDS: Add qe node to t104xqds add qe node to t104xqds.dtsi Signed-off-by: Zhao Qiang Signed-off-by: Scott Wood --- arch/powerpc/boot/dts/fsl/t104xqds.dtsi | 38 +++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/dts/fsl/t104xqds.dtsi b/arch/powerpc/boot/dts/fsl/t104xqds.dtsi index 977af355b388..2fd4cbe7098f 100644 --- a/arch/powerpc/boot/dts/fsl/t104xqds.dtsi +++ b/arch/powerpc/boot/dts/fsl/t104xqds.dtsi @@ -366,4 +366,42 @@ 0 0x00010000>; }; }; + + qe: qe@ffe140000 { + ranges = <0x0 0xf 0xfe140000 0x40000>; + reg = <0xf 0xfe140000 0 0x480>; + brg-frequency = <0>; + bus-frequency = <0>; + + si1: si@700 { + compatible = "fsl,t1040-qe-si"; + reg = <0x700 0x80>; + }; + + siram1: siram@1000 { + compatible = "fsl,t1040-qe-siram"; + reg = <0x1000 0x800>; + }; + + ucc_hdlc: ucc@2000 { + compatible = "fsl,ucc-hdlc"; + rx-clock-name = "clk8"; + tx-clock-name = "clk9"; + fsl,rx-sync-clock = "rsync_pin"; + fsl,tx-sync-clock = "tsync_pin"; + fsl,tx-timeslot-mask = <0xfffffffe>; + fsl,rx-timeslot-mask = <0xfffffffe>; + fsl,tdm-framer-type = "e1"; + fsl,tdm-id = <0>; + fsl,siram-entry-id = <0>; + fsl,tdm-interface; + }; + + ucc_serial: ucc@2200 { + compatible = "fsl,t1040-ucc-uart"; + port-number = <0>; + rx-clock-name = "brg2"; + tx-clock-name = "brg2"; + }; + }; }; -- cgit v1.2.3