diff options
| author | Pekka Enberg <penberg@kernel.org> | 2010-10-24 20:57:05 +0400 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2010-10-24 20:57:05 +0400 |
| commit | 6d4121f6c20a0e86231d52f535f1c82423b3326f (patch) | |
| tree | 5c235cac699ca86b504850aa663ddadde0455a61 /arch/arm/mach-msm | |
| parent | 92a5bbc11ff2442a54b2f1d313088c245828ef4e (diff) | |
| parent | 35da7a307c535f9c2929cae277f3df425c9f9b1e (diff) | |
| download | linux-6d4121f6c20a0e86231d52f535f1c82423b3326f.tar.xz | |
Merge branch 'master' into for-linus
Conflicts:
include/linux/percpu.h
mm/percpu.c
Diffstat (limited to 'arch/arm/mach-msm')
48 files changed, 5807 insertions, 294 deletions
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig index 47264a76eeb3..3115a29dec4e 100644 --- a/arch/arm/mach-msm/Kconfig +++ b/arch/arm/mach-msm/Kconfig @@ -10,6 +10,8 @@ config ARCH_MSM7X00A select MSM_SMD select MSM_SMD_PKG3 select CPU_V6 + select MSM_PROC_COMM + select HAS_MSM_DEBUG_UART_PHYS config ARCH_MSM7X30 bool "MSM7x30" @@ -18,6 +20,9 @@ config ARCH_MSM7X30 select MSM_VIC select CPU_V7 select MSM_REMOTE_SPINLOCK_DEKKERS + select MSM_GPIOMUX + select MSM_PROC_COMM + select HAS_MSM_DEBUG_UART_PHYS config ARCH_QSD8X50 bool "QSD8X50" @@ -26,6 +31,19 @@ config ARCH_QSD8X50 select MSM_VIC select CPU_V7 select MSM_REMOTE_SPINLOCK_LDREX + select MSM_GPIOMUX + select MSM_PROC_COMM + select HAS_MSM_DEBUG_UART_PHYS + +config ARCH_MSM8X60 + bool "MSM8X60" + select ARM_GIC + select CPU_V7 + select MSM_V2_TLMM + select MSM_GPIOMUX + select MACH_MSM8X60_SURF if (!MACH_MSM8X60_RUMI3 && !MACH_MSM8X60_SIM \ + && !MACH_MSM8X60_FFA) + endchoice config MSM_SOC_REV_A @@ -36,6 +54,9 @@ config ARCH_MSM_ARM11 config ARCH_MSM_SCORPION bool +config HAS_MSM_DEBUG_UART_PHYS + bool + config MSM_VIC bool @@ -74,6 +95,30 @@ config MACH_QSD8X50A_ST1_5 help Support for the Qualcomm ST1.5. +config MACH_MSM8X60_RUMI3 + depends on ARCH_MSM8X60 + bool "MSM8x60 RUMI3" + help + Support for the Qualcomm MSM8x60 RUMI3 emulator. + +config MACH_MSM8X60_SURF + depends on ARCH_MSM8X60 + bool "MSM8x60 SURF" + help + Support for the Qualcomm MSM8x60 SURF eval board. + +config MACH_MSM8X60_SIM + depends on ARCH_MSM8X60 + bool "MSM8x60 Simulator" + help + Support for the Qualcomm MSM8x60 simulator. + +config MACH_MSM8X60_FFA + depends on ARCH_MSM8X60 + bool "MSM8x60 FFA" + help + Support for the Qualcomm MSM8x60 FFA eval board. + endmenu config MSM_DEBUG_UART @@ -82,6 +127,7 @@ config MSM_DEBUG_UART default 2 if MSM_DEBUG_UART2 default 3 if MSM_DEBUG_UART3 +if HAS_MSM_DEBUG_UART_PHYS choice prompt "Debug UART" @@ -99,11 +145,20 @@ choice config MSM_DEBUG_UART3 bool "UART3" endchoice +endif config MSM_SMD_PKG3 bool +config MSM_PROC_COMM + bool + config MSM_SMD bool +config MSM_GPIOMUX + bool + +config MSM_V2_TLMM + bool endif diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile index 704610648a25..b5a7b07a44f5 100644 --- a/arch/arm/mach-msm/Makefile +++ b/arch/arm/mach-msm/Makefile @@ -1,16 +1,20 @@ -obj-y += proc_comm.o -obj-y += io.o idle.o timer.o dma.o -obj-y += vreg.o +obj-y += io.o idle.o timer.o +ifndef CONFIG_ARCH_MSM8X60 obj-y += acpuclock-arm11.o -obj-y += clock.o clock-pcom.o -obj-y += gpio.o +obj-y += dma.o +endif ifdef CONFIG_MSM_VIC obj-y += irq-vic.o else +ifndef CONFIG_ARCH_MSM8X60 obj-y += irq.o endif +endif +obj-$(CONFIG_ARCH_MSM8X60) += clock-dummy.o iommu.o iommu_dev.o devices-msm8x60-iommu.o +obj-$(CONFIG_MSM_PROC_COMM) += proc_comm.o clock-pcom.o vreg.o +obj-$(CONFIG_MSM_PROC_COMM) += clock.o obj-$(CONFIG_ARCH_QSD8X50) += sirc.o obj-$(CONFIG_MSM_SMD) += smd.o smd_debug.o obj-$(CONFIG_MSM_SMD) += last_radio_log.o @@ -19,4 +23,11 @@ obj-$(CONFIG_MACH_TROUT) += board-trout.o board-trout-gpio.o board-trout-mmc.o d obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o devices-msm7x00.o obj-$(CONFIG_ARCH_MSM7X30) += board-msm7x30.o devices-msm7x30.o obj-$(CONFIG_ARCH_QSD8X50) += board-qsd8x50.o devices-qsd8x50.o +obj-$(CONFIG_ARCH_MSM8X60) += board-msm8x60.o +obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-7x30.o gpiomux-v1.o gpiomux.o +obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o +obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o +ifndef CONFIG_MSM_V2_TLMM +obj-y += gpio.o +endif diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c index 7bd72e8f127e..59edecbe126c 100644 --- a/arch/arm/mach-msm/board-halibut.c +++ b/arch/arm/mach-msm/board-halibut.c @@ -95,8 +95,6 @@ static void __init halibut_map_io(void) MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = 0x10000100, .fixup = halibut_fixup, diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c index bcbefdfe7b5e..ef3ebf2f763b 100644 --- a/arch/arm/mach-msm/board-mahimahi.c +++ b/arch/arm/mach-msm/board-mahimahi.c @@ -75,8 +75,6 @@ extern struct sys_timer msm_timer; MACHINE_START(MAHIMAHI, "mahimahi") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = 0x20000100, .fixup = mahimahi_fixup, diff --git a/arch/arm/mach-msm/board-msm7x27.c b/arch/arm/mach-msm/board-msm7x27.c index db9381b85bf0..e7a76eff57d9 100644 --- a/arch/arm/mach-msm/board-msm7x27.c +++ b/arch/arm/mach-msm/board-msm7x27.c @@ -131,8 +131,6 @@ static void __init msm7x2x_map_io(void) MACHINE_START(MSM7X27_SURF, "QCT MSM7x27 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, @@ -143,8 +141,6 @@ MACHINE_END MACHINE_START(MSM7X27_FFA, "QCT MSM7x27 FFA") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, @@ -155,8 +151,6 @@ MACHINE_END MACHINE_START(MSM7X25_SURF, "QCT MSM7x25 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, @@ -167,8 +161,6 @@ MACHINE_END MACHINE_START(MSM7X25_FFA, "QCT MSM7x25 FFA") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c index e32981928c77..05241df3f9b6 100644 --- a/arch/arm/mach-msm/board-msm7x30.c +++ b/arch/arm/mach-msm/board-msm7x30.c @@ -39,27 +39,11 @@ extern struct sys_timer msm_timer; -#ifdef CONFIG_SERIAL_MSM_CONSOLE -static struct msm_gpio uart2_config_data[] = { - { GPIO_CFG(49, 2, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_RFR"}, - { GPIO_CFG(50, 2, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_CTS"}, - { GPIO_CFG(51, 2, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Rx"}, - { GPIO_CFG(52, 2, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Tx"}, -}; - -static void msm7x30_init_uart2(void) -{ - msm_gpios_request_enable(uart2_config_data, - ARRAY_SIZE(uart2_config_data)); - -} -#endif - static struct platform_device *devices[] __initdata = { #if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER) &msm_device_uart2, #endif - + &msm_device_smd, }; static void __init msm7x30_init_irq(void) @@ -70,10 +54,6 @@ static void __init msm7x30_init_irq(void) static void __init msm7x30_init(void) { platform_add_devices(devices, ARRAY_SIZE(devices)); -#ifdef CONFIG_SERIAL_MSM_CONSOLE - msm7x30_init_uart2(); -#endif - } static void __init msm7x30_map_io(void) @@ -84,8 +64,6 @@ static void __init msm7x30_map_io(void) MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x30_map_io, @@ -96,8 +74,6 @@ MACHINE_END MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x30_map_io, @@ -108,8 +84,6 @@ MACHINE_END MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x30_map_io, diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c new file mode 100644 index 000000000000..7486a681cc71 --- /dev/null +++ b/arch/arm/mach-msm/board-msm8x60.c @@ -0,0 +1,100 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * + */ + +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/irq.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/hardware/gic.h> + +#include <mach/board.h> +#include <mach/msm_iomap.h> + +void __iomem *gic_cpu_base_addr; + +unsigned long clk_get_max_axi_khz(void) +{ + return 0; +} + +static void __init msm8x60_map_io(void) +{ + msm_map_msm8x60_io(); +} + +static void __init msm8x60_init_irq(void) +{ + unsigned int i; + + gic_dist_init(0, MSM_QGIC_DIST_BASE, GIC_PPI_START); + gic_cpu_base_addr = (void *)MSM_QGIC_CPU_BASE; + gic_cpu_init(0, MSM_QGIC_CPU_BASE); + + /* Edge trigger PPIs except AVS_SVICINT and AVS_SVICINTSWDONE */ + writel(0xFFFFD7FF, MSM_QGIC_DIST_BASE + GIC_DIST_CONFIG + 4); + + /* RUMI does not adhere to GIC spec by enabling STIs by default. + * Enable/clear is supposed to be RO for STIs, but is RW on RUMI. + */ + if (!machine_is_msm8x60_sim()) + writel(0x0000FFFF, MSM_QGIC_DIST_BASE + GIC_DIST_ENABLE_SET); + + /* FIXME: Not installing AVS_SVICINT and AVS_SVICINTSWDONE yet + * as they are configured as level, which does not play nice with + * handle_percpu_irq. + */ + for (i = GIC_PPI_START; i < GIC_SPI_START; i++) { + if (i != AVS_SVICINT && i != AVS_SVICINTSWDONE) + set_irq_handler(i, handle_percpu_irq); + } +} + +static void __init msm8x60_init(void) +{ +} + +MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3") + .map_io = msm8x60_map_io, + .init_irq = msm8x60_init_irq, + .init_machine = msm8x60_init, + .timer = &msm_timer, +MACHINE_END + +MACHINE_START(MSM8X60_SURF, "QCT MSM8X60 SURF") + .map_io = msm8x60_map_io, + .init_irq = msm8x60_init_irq, + .init_machine = msm8x60_init, + .timer = &msm_timer, +MACHINE_END + +MACHINE_START(MSM8X60_SIM, "QCT MSM8X60 SIMULATOR") + .map_io = msm8x60_map_io, + .init_irq = msm8x60_init_irq, + .init_machine = msm8x60_init, + .timer = &msm_timer, +MACHINE_END + +MACHINE_START(MSM8X60_FFA, "QCT MSM8X60 FFA") + .map_io = msm8x60_map_io, + .init_irq = msm8x60_init_irq, + .init_machine = msm8x60_init, + .timer = &msm_timer, +MACHINE_END diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c index e3cc80792d6c..ed2af4ad97ed 100644 --- a/arch/arm/mach-msm/board-qsd8x50.c +++ b/arch/arm/mach-msm/board-qsd8x50.c @@ -35,20 +35,49 @@ extern struct sys_timer msm_timer; -static struct msm_gpio uart3_config_data[] = { - { GPIO_CFG(86, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Rx"}, - { GPIO_CFG(87, 1, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Tx"}, +static const resource_size_t qsd8x50_surf_smc91x_base __initdata = 0x70000300; +static const unsigned qsd8x50_surf_smc91x_gpio __initdata = 156; + +/* Leave smc91x resources empty here, as we'll fill them in + * at run-time: they vary from board to board, and the true + * configuration won't be known until boot. + */ +static struct resource smc91x_resources[] __initdata = { + [0] = { + .flags = IORESOURCE_MEM, + }, + [1] = { + .flags = IORESOURCE_IRQ, + }, }; -static struct platform_device *devices[] __initdata = { - &msm_device_uart3, +static struct platform_device smc91x_device __initdata = { + .name = "smc91x", + .id = 0, + .num_resources = ARRAY_SIZE(smc91x_resources), + .resource = smc91x_resources, }; -static void msm8x50_init_uart3(void) +static int __init msm_init_smc91x(void) { - msm_gpios_request_enable(uart3_config_data, - ARRAY_SIZE(uart3_config_data)); + if (machine_is_qsd8x50_surf()) { + smc91x_resources[0].start = qsd8x50_surf_smc91x_base; + smc91x_resources[0].end = qsd8x50_surf_smc91x_base + 0xff; + smc91x_resources[1].start = + gpio_to_irq(qsd8x50_surf_smc91x_gpio); + smc91x_resources[1].end = + gpio_to_irq(qsd8x50_surf_smc91x_gpio); + platform_device_register(&smc91x_device); + } + + return 0; } +module_init(msm_init_smc91x); + +static struct platform_device *devices[] __initdata = { + &msm_device_uart3, + &msm_device_smd, +}; static void __init qsd8x50_map_io(void) { @@ -64,14 +93,11 @@ static void __init qsd8x50_init_irq(void) static void __init qsd8x50_init(void) { - msm8x50_init_uart3(); platform_add_devices(devices, ARRAY_SIZE(devices)); } MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = qsd8x50_map_io, @@ -82,8 +108,6 @@ MACHINE_END MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = qsd8x50_map_io, diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c index 2bc1b9d5623e..8919ffb17196 100644 --- a/arch/arm/mach-msm/board-sapphire.c +++ b/arch/arm/mach-msm/board-sapphire.c @@ -106,8 +106,6 @@ static void __init sapphire_map_io(void) MACHINE_START(SAPPHIRE, "sapphire") /* Maintainer: Brian Swetland <swetland@google.com> */ #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .fixup = sapphire_fixup, diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c index 469e0be3499d..73f146066542 100644 --- a/arch/arm/mach-msm/board-trout.c +++ b/arch/arm/mach-msm/board-trout.c @@ -93,8 +93,6 @@ static void __init trout_map_io(void) MACHINE_START(TROUT, "HTC Dream") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = 0x10000100, .fixup = trout_fixup, diff --git a/arch/arm/mach-msm/clock-dummy.c b/arch/arm/mach-msm/clock-dummy.c new file mode 100644 index 000000000000..1250d22082ee --- /dev/null +++ b/arch/arm/mach-msm/clock-dummy.c @@ -0,0 +1,54 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * + */ +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/module.h> + +struct clk *clk_get(struct device *dev, const char *id) +{ + return ERR_PTR(-ENOENT); +} +EXPORT_SYMBOL(clk_get); + +int clk_enable(struct clk *clk) +{ + return -ENOENT; +} +EXPORT_SYMBOL(clk_enable); + +void clk_disable(struct clk *clk) +{ +} +EXPORT_SYMBOL(clk_disable); + +unsigned long clk_get_rate(struct clk *clk) +{ + return 0; +} +EXPORT_SYMBOL(clk_get_rate); + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + return -ENOENT; +} +EXPORT_SYMBOL(clk_set_rate); + +void clk_put(struct clk *clk) +{ +} +EXPORT_SYMBOL(clk_put); diff --git a/arch/arm/mach-msm/devices-msm7x30.c b/arch/arm/mach-msm/devices-msm7x30.c index b449e8ad2904..7fcf2e3b7698 100644 --- a/arch/arm/mach-msm/devices-msm7x30.c +++ b/arch/arm/mach-msm/devices-msm7x30.c @@ -51,6 +51,11 @@ struct platform_device msm_device_uart2 = { .resource = resources_uart2, }; +struct platform_device msm_device_smd = { + .name = "msm_smd", + .id = -1, +}; + struct clk msm_clocks_7x30[] = { CLK_PCOM("adm_clk", ADM_CLK, NULL, 0), CLK_PCOM("adsp_clk", ADSP_CLK, NULL, 0), diff --git a/arch/arm/mach-msm/devices-msm8x60-iommu.c b/arch/arm/mach-msm/devices-msm8x60-iommu.c new file mode 100644 index 000000000000..89b9d4437e92 --- /dev/null +++ b/arch/arm/mach-msm/devices-msm8x60-iommu.c @@ -0,0 +1,883 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/bootmem.h> + +#include <mach/msm_iomap-8x60.h> +#include <mach/irqs-8x60.h> +#include <mach/iommu.h> + +static struct resource msm_iommu_jpegd_resources[] = { + { + .start = MSM_IOMMU_JPEGD_PHYS, + .end = MSM_IOMMU_JPEGD_PHYS + MSM_IOMMU_JPEGD_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_JPEGD_CB_SC_NON_SECURE_IRQ, + .end = SMMU_JPEGD_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_JPEGD_CB_SC_SECURE_IRQ, + .end = SMMU_JPEGD_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_vpe_resources[] = { + { + .start = MSM_IOMMU_VPE_PHYS, + .end = MSM_IOMMU_VPE_PHYS + MSM_IOMMU_VPE_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_VPE_CB_SC_NON_SECURE_IRQ, + .end = SMMU_VPE_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_VPE_CB_SC_SECURE_IRQ, + .end = SMMU_VPE_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_mdp0_resources[] = { + { + .start = MSM_IOMMU_MDP0_PHYS, + .end = MSM_IOMMU_MDP0_PHYS + MSM_IOMMU_MDP0_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_MDP0_CB_SC_NON_SECURE_IRQ, + .end = SMMU_MDP0_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_MDP0_CB_SC_SECURE_IRQ, + .end = SMMU_MDP0_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_mdp1_resources[] = { + { + .start = MSM_IOMMU_MDP1_PHYS, + .end = MSM_IOMMU_MDP1_PHYS + MSM_IOMMU_MDP1_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_MDP1_CB_SC_NON_SECURE_IRQ, + .end = SMMU_MDP1_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_MDP1_CB_SC_SECURE_IRQ, + .end = SMMU_MDP1_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_rot_resources[] = { + { + .start = MSM_IOMMU_ROT_PHYS, + .end = MSM_IOMMU_ROT_PHYS + MSM_IOMMU_ROT_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_ROT_CB_SC_NON_SECURE_IRQ, + .end = SMMU_ROT_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_ROT_CB_SC_SECURE_IRQ, + .end = SMMU_ROT_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_ijpeg_resources[] = { + { + .start = MSM_IOMMU_IJPEG_PHYS, + .end = MSM_IOMMU_IJPEG_PHYS + MSM_IOMMU_IJPEG_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_IJPEG_CB_SC_NON_SECURE_IRQ, + .end = SMMU_IJPEG_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_IJPEG_CB_SC_SECURE_IRQ, + .end = SMMU_IJPEG_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_vfe_resources[] = { + { + .start = MSM_IOMMU_VFE_PHYS, + .end = MSM_IOMMU_VFE_PHYS + MSM_IOMMU_VFE_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_VFE_CB_SC_NON_SECURE_IRQ, + .end = SMMU_VFE_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_VFE_CB_SC_SECURE_IRQ, + .end = SMMU_VFE_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_vcodec_a_resources[] = { + { + .start = MSM_IOMMU_VCODEC_A_PHYS, + .end = MSM_IOMMU_VCODEC_A_PHYS + MSM_IOMMU_VCODEC_A_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_VCODEC_A_CB_SC_NON_SECURE_IRQ, + .end = SMMU_VCODEC_A_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_VCODEC_A_CB_SC_SECURE_IRQ, + .end = SMMU_VCODEC_A_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_vcodec_b_resources[] = { + { + .start = MSM_IOMMU_VCODEC_B_PHYS, + .end = MSM_IOMMU_VCODEC_B_PHYS + MSM_IOMMU_VCODEC_B_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_VCODEC_B_CB_SC_NON_SECURE_IRQ, + .end = SMMU_VCODEC_B_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_VCODEC_B_CB_SC_SECURE_IRQ, + .end = SMMU_VCODEC_B_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_gfx3d_resources[] = { + { + .start = MSM_IOMMU_GFX3D_PHYS, + .end = MSM_IOMMU_GFX3D_PHYS + MSM_IOMMU_GFX3D_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_GFX3D_CB_SC_NON_SECURE_IRQ, + .end = SMMU_GFX3D_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_GFX3D_CB_SC_SECURE_IRQ, + .end = SMMU_GFX3D_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource msm_iommu_gfx2d0_resources[] = { + { + .start = MSM_IOMMU_GFX2D0_PHYS, + .end = MSM_IOMMU_GFX2D0_PHYS + MSM_IOMMU_GFX2D0_SIZE - 1, + .name = "physbase", + .flags = IORESOURCE_MEM, + }, + { + .name = "nonsecure_irq", + .start = SMMU_GFX2D0_CB_SC_NON_SECURE_IRQ, + .end = SMMU_GFX2D0_CB_SC_NON_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, + { + .name = "secure_irq", + .start = SMMU_GFX2D0_CB_SC_SECURE_IRQ, + .end = SMMU_GFX2D0_CB_SC_SECURE_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device msm_root_iommu_dev = { + .name = "msm_iommu", + .id = -1, +}; + +static struct msm_iommu_dev jpegd_smmu = { + .name = "jpegd", + .clk_rate = -1 +}; + +static struct msm_iommu_dev vpe_smmu = { + .name = "vpe" +}; + +static struct msm_iommu_dev mdp0_smmu = { + .name = "mdp0" +}; + +static struct msm_iommu_dev mdp1_smmu = { + .name = "mdp1" +}; + +static struct msm_iommu_dev rot_smmu = { + .name = "rot" +}; + +static struct msm_iommu_dev ijpeg_smmu = { + .name = "ijpeg" +}; + +static struct msm_iommu_dev vfe_smmu = { + .name = "vfe", + .clk_rate = -1 +}; + +static struct msm_iommu_dev vcodec_a_smmu = { + .name = "vcodec_a" +}; + +static struct msm_iommu_dev vcodec_b_smmu = { + .name = "vcodec_b" +}; + +static struct msm_iommu_dev gfx3d_smmu = { + .name = "gfx3d", + .clk_rate = 27000000 +}; + +static struct msm_iommu_dev gfx2d0_smmu = { + .name = "gfx2d0", + .clk_rate = 27000000 +}; + +static struct platform_device msm_device_smmu_jpegd = { + .name = "msm_iommu", + .id = 0, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_jpegd_resources), + .resource = msm_iommu_jpegd_resources, +}; + +static struct platform_device msm_device_smmu_vpe = { + .name = "msm_iommu", + .id = 1, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_vpe_resources), + .resource = msm_iommu_vpe_resources, +}; + +static struct platform_device msm_device_smmu_mdp0 = { + .name = "msm_iommu", + .id = 2, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_mdp0_resources), + .resource = msm_iommu_mdp0_resources, +}; + +static struct platform_device msm_device_smmu_mdp1 = { + .name = "msm_iommu", + .id = 3, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_mdp1_resources), + .resource = msm_iommu_mdp1_resources, +}; + +static struct platform_device msm_device_smmu_rot = { + .name = "msm_iommu", + .id = 4, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_rot_resources), + .resource = msm_iommu_rot_resources, +}; + +static struct platform_device msm_device_smmu_ijpeg = { + .name = "msm_iommu", + .id = 5, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_ijpeg_resources), + .resource = msm_iommu_ijpeg_resources, +}; + +static struct platform_device msm_device_smmu_vfe = { + .name = "msm_iommu", + .id = 6, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_vfe_resources), + .resource = msm_iommu_vfe_resources, +}; + +static struct platform_device msm_device_smmu_vcodec_a = { + .name = "msm_iommu", + .id = 7, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_vcodec_a_resources), + .resource = msm_iommu_vcodec_a_resources, +}; + +static struct platform_device msm_device_smmu_vcodec_b = { + .name = "msm_iommu", + .id = 8, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_vcodec_b_resources), + .resource = msm_iommu_vcodec_b_resources, +}; + +static struct platform_device msm_device_smmu_gfx3d = { + .name = "msm_iommu", + .id = 9, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_gfx3d_resources), + .resource = msm_iommu_gfx3d_resources, +}; + +static struct platform_device msm_device_smmu_gfx2d0 = { + .name = "msm_iommu", + .id = 10, + .dev = { + .parent = &msm_root_iommu_dev.dev, + }, + .num_resources = ARRAY_SIZE(msm_iommu_gfx2d0_resources), + .resource = msm_iommu_gfx2d0_resources, +}; + +static struct msm_iommu_ctx_dev jpegd_src_ctx = { + .name = "jpegd_src", + .num = 0, + .mids = {0, -1} +}; + +static struct msm_iommu_ctx_dev jpegd_dst_ctx = { + .name = "jpegd_dst", + .num = 1, + .mids = {1, -1} +}; + +static struct msm_iommu_ctx_dev vpe_src_ctx = { + .name = "vpe_src", + .num = 0, + .mids = {0, -1} +}; + +static struct msm_iommu_ctx_dev vpe_dst_ctx = { + .name = "vpe_dst", + .num = 1, + .mids = {1, -1} +}; + +static struct msm_iommu_ctx_dev mdp_vg1_ctx = { + .name = "mdp_vg1", + .num = 0, + .mids = {0, 2, -1} +}; + +static struct msm_iommu_ctx_dev mdp_rgb1_ctx = { + .name = "mdp_rgb1", + .num = 1, + .mids = {1, 3, 4, 5, 6, 7, 8, 9, 10, -1} +}; + +static struct msm_iommu_ctx_dev mdp_vg2_ctx = { + .name = "mdp_vg2", + .num = 0, + .mids = {0, 2, -1} +}; + +static struct msm_iommu_ctx_dev mdp_rgb2_ctx = { + .name = "mdp_rgb2", + .num = 1, + .mids = {1, 3, 4, 5, 6, 7, 8, 9, 10, -1} +}; + +static struct msm_iommu_ctx_dev rot_src_ctx = { + .name = "rot_src", + .num = 0, + .mids = {0, -1} +}; + +static struct msm_iommu_ctx_dev rot_dst_ctx = { + .name = "rot_dst", + .num = 1, + .mids = {1, -1} +}; + +static struct msm_iommu_ctx_dev ijpeg_src_ctx = { + .name = "ijpeg_src", + .num = 0, + .mids = {0, -1} +}; + +static struct msm_iommu_ctx_dev ijpeg_dst_ctx = { + .name = "ijpeg_dst", + .num = 1, + .mids = {1, -1} +}; + +static struct msm_iommu_ctx_dev vfe_imgwr_ctx = { + .name = "vfe_imgwr", + .num = 0, + .mids = {2, 3, 4, 5, 6, 7, 8, -1} +}; + +static struct msm_iommu_ctx_dev vfe_misc_ctx = { + .name = "vfe_misc", + .num = 1, + .mids = {0, 1, 9, -1} +}; + +static struct msm_iommu_ctx_dev vcodec_a_stream_ctx = { + .name = "vcodec_a_stream", + .num = 0, + .mids = {2, 5, -1} +}; + +static struct msm_iommu_ctx_dev vcodec_a_mm1_ctx = { + .name = "vcodec_a_mm1", + .num = 1, + .mids = {0, 1, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1} +}; + +static struct msm_iommu_ctx_dev vcodec_b_mm2_ctx = { + .name = "vcodec_b_mm2", + .num = 0, + .mids = {0, 1, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1} +}; + +static struct msm_iommu_ctx_dev gfx3d_rbpa_ctx = { + .name = "gfx3d_rbpa", + .num = 0, + .mids = {-1} +}; + +static struct msm_iommu_ctx_dev gfx3d_cpvgttc_ctx = { + .name = "gfx3d_cpvgttc", + .num = 1, + .mids = {0, 1, 2, 3, 4, 5, 6, 7, -1} +}; + +static struct msm_iommu_ctx_dev gfx3d_smmu_ctx = { + .name = "gfx3d_smmu", + .num = 2, + .mids = {8, 9, 10, 11, 12, -1} +}; + +static struct msm_iommu_ctx_dev gfx2d0_pixv1_ctx = { + .name = "gfx2d0_pixv1_smmu", + .num = 0, + .mids = {0, 3, 4, -1} +}; + +static struct msm_iommu_ctx_dev gfx2d0_texv3_ctx = { + .name = "gfx2d0_texv3_smmu", + .num = 1, + .mids = {1, 6, 7, -1} +}; + +static struct platform_device msm_device_jpegd_src_ctx = { + .name = "msm_iommu_ctx", + .id = 0, + .dev = { + .parent = &msm_device_smmu_jpegd.dev, + }, +}; + +static struct platform_device msm_device_jpegd_dst_ctx = { + .name = "msm_iommu_ctx", + .id = 1, + .dev = { + .parent = &msm_device_smmu_jpegd.dev, + }, +}; + +static struct platform_device msm_device_vpe_src_ctx = { + .name = "msm_iommu_ctx", + .id = 2, + .dev = { + .parent = &msm_device_smmu_vpe.dev, + }, +}; + +static struct platform_device msm_device_vpe_dst_ctx = { + .name = "msm_iommu_ctx", + .id = 3, + .dev = { + .parent = &msm_device_smmu_vpe.dev, + }, +}; + +static struct platform_device msm_device_mdp_vg1_ctx = { + .name = "msm_iommu_ctx", + .id = 4, + .dev = { + .parent = &msm_device_smmu_mdp0.dev, + }, +}; + +static struct platform_device msm_device_mdp_rgb1_ctx = { + .name = "msm_iommu_ctx", + .id = 5, + .dev = { + .parent = &msm_device_smmu_mdp0.dev, + }, +}; + +static struct platform_device msm_device_mdp_vg2_ctx = { + .name = "msm_iommu_ctx", + .id = 6, + .dev = { + .parent = &msm_device_smmu_mdp1.dev, + }, +}; + +static struct platform_device msm_device_mdp_rgb2_ctx = { + .name = "msm_iommu_ctx", + .id = 7, + .dev = { + .parent = &msm_device_smmu_mdp1.dev, + }, +}; + +static struct platform_device msm_device_rot_src_ctx = { + .name = "msm_iommu_ctx", + .id = 8, + .dev = { + .parent = &msm_device_smmu_rot.dev, + }, +}; + +static struct platform_device msm_device_rot_dst_ctx = { + .name = "msm_iommu_ctx", + .id = 9, + .dev = { + .parent = &msm_device_smmu_rot.dev, + }, +}; + +static struct platform_device msm_device_ijpeg_src_ctx = { + .name = "msm_iommu_ctx", + .id = 10, + .dev = { + .parent = &msm_device_smmu_ijpeg.dev, + }, +}; + +static struct platform_device msm_device_ijpeg_dst_ctx = { + .name = "msm_iommu_ctx", + .id = 11, + .dev = { + .parent = &msm_device_smmu_ijpeg.dev, + }, +}; + +static struct platform_device msm_device_vfe_imgwr_ctx = { + .name = "msm_iommu_ctx", + .id = 12, + .dev = { + .parent = &msm_device_smmu_vfe.dev, + }, +}; + +static struct platform_device msm_device_vfe_misc_ctx = { + .name = "msm_iommu_ctx", + .id = 13, + .dev = { + .parent = &msm_device_smmu_vfe.dev, + }, +}; + +static struct platform_device msm_device_vcodec_a_stream_ctx = { + .name = "msm_iommu_ctx", + .id = 14, + .dev = { + .parent = &msm_device_smmu_vcodec_a.dev, + }, +}; + +static struct platform_device msm_device_vcodec_a_mm1_ctx = { + .name = "msm_iommu_ctx", + .id = 15, + .dev = { + .parent = &msm_device_smmu_vcodec_a.dev, + }, +}; + +static struct platform_device msm_device_vcodec_b_mm2_ctx = { + .name = "msm_iommu_ctx", + .id = 16, + .dev = { + .parent = &msm_device_smmu_vcodec_b.dev, + }, +}; + +static struct platform_device msm_device_gfx3d_rbpa_ctx = { + .name = "msm_iommu_ctx", + .id = 17, + .dev = { + .parent = &msm_device_smmu_gfx3d.dev, + }, +}; + +static struct platform_device msm_device_gfx3d_cpvgttc_ctx = { + .name = "msm_iommu_ctx", + .id = 18, + .dev = { + .parent = &msm_device_smmu_gfx3d.dev, + }, +}; + +static struct platform_device msm_device_gfx3d_smmu_ctx = { + .name = "msm_iommu_ctx", + .id = 19, + .dev = { + .parent = &msm_device_smmu_gfx3d.dev, + }, +}; + +static struct platform_device msm_device_gfx2d0_pixv1_ctx = { + .name = "msm_iommu_ctx", + .id = 20, + .dev = { + .parent = &msm_device_smmu_gfx2d0.dev, + }, +}; + +static struct platform_device msm_device_gfx2d0_texv3_ctx = { + .name = "msm_iommu_ctx", + .id = 21, + .dev = { + .parent = &msm_device_smmu_gfx2d0.dev, + }, +}; + +static struct platform_device *msm_iommu_devs[] = { + &msm_device_smmu_jpegd, + &msm_device_smmu_vpe, + &msm_device_smmu_mdp0, + &msm_device_smmu_mdp1, + &msm_device_smmu_rot, + &msm_device_smmu_ijpeg, + &msm_device_smmu_vfe, + &msm_device_smmu_vcodec_a, + &msm_device_smmu_vcodec_b, + &msm_device_smmu_gfx3d, + &msm_device_smmu_gfx2d0, +}; + +static struct msm_iommu_dev *msm_iommu_data[] = { + &jpegd_smmu, + &vpe_smmu, + &mdp0_smmu, + &mdp1_smmu, + &rot_smmu, + &ijpeg_smmu, + &vfe_smmu, + &vcodec_a_smmu, + &vcodec_b_smmu, + &gfx3d_smmu, + &gfx2d0_smmu, +}; + +static struct platform_device *msm_iommu_ctx_devs[] = { + &msm_device_jpegd_src_ctx, + &msm_device_jpegd_dst_ctx, + &msm_device_vpe_src_ctx, + &msm_device_vpe_dst_ctx, + &msm_device_mdp_vg1_ctx, + &msm_device_mdp_rgb1_ctx, + &msm_device_mdp_vg2_ctx, + &msm_device_mdp_rgb2_ctx, + &msm_device_rot_src_ctx, + &msm_device_rot_dst_ctx, + &msm_device_ijpeg_src_ctx, + &msm_device_ijpeg_dst_ctx, + &msm_device_vfe_imgwr_ctx, + &msm_device_vfe_misc_ctx, + &msm_device_vcodec_a_stream_ctx, + &msm_device_vcodec_a_mm1_ctx, + &msm_device_vcodec_b_mm2_ctx, + &msm_device_gfx3d_rbpa_ctx, + &msm_device_gfx3d_cpvgttc_ctx, + &msm_device_gfx3d_smmu_ctx, + &msm_device_gfx2d0_pixv1_ctx, + &msm_device_gfx2d0_texv3_ctx, +}; + +static struct msm_iommu_ctx_dev *msm_iommu_ctx_data[] = { + &jpegd_src_ctx, + &jpegd_dst_ctx, + &vpe_src_ctx, + &vpe_dst_ctx, + &mdp_vg1_ctx, + &mdp_rgb1_ctx, + &mdp_vg2_ctx, + &mdp_rgb2_ctx, + &rot_src_ctx, + &rot_dst_ctx, + &ijpeg_src_ctx, + &ijpeg_dst_ctx, + &vfe_imgwr_ctx, + &vfe_misc_ctx, + &vcodec_a_stream_ctx, + &vcodec_a_mm1_ctx, + &vcodec_b_mm2_ctx, + &gfx3d_rbpa_ctx, + &gfx3d_cpvgttc_ctx, + &gfx3d_smmu_ctx, + &gfx2d0_pixv1_ctx, + &gfx2d0_texv3_ctx, +}; + +static int msm8x60_iommu_init(void) +{ + int ret, i; + + ret = platform_device_register(&msm_root_iommu_dev); + if (ret != 0) { + pr_err("Failed to register root IOMMU device!\n"); + goto failure; + } + + for (i = 0; i < ARRAY_SIZE(msm_iommu_devs); i++) { + ret = platform_device_add_data(msm_iommu_devs[i], + msm_iommu_data[i], + sizeof(struct msm_iommu_dev)); + if (ret != 0) { + pr_err("platform_device_add_data failed, " + "i = %d\n", i); + goto failure_unwind; + } + + ret = platform_device_register(msm_iommu_devs[i]); + + if (ret != 0) { + pr_err("platform_device_register smmu failed, " + "i = %d\n", i); + goto failure_unwind; + } + } + + for (i = 0; i < ARRAY_SIZE(msm_iommu_ctx_devs); i++) { + ret = platform_device_add_data(msm_iommu_ctx_devs[i], + msm_iommu_ctx_data[i], + sizeof(*msm_iommu_ctx_devs[i])); + if (ret != 0) { + pr_err("platform_device_add_data smmu failed, " + "i = %d\n", i); + goto failure_unwind2; + } + + ret = platform_device_register(msm_iommu_ctx_devs[i]); + if (ret != 0) { + pr_err("platform_device_register ctx failed, " + "i = %d\n", i); + goto failure_unwind2; + } + } + return 0; + +failure_unwind2: + while (--i >= 0) + platform_device_unregister(msm_iommu_ctx_devs[i]); +failure_unwind: + while (--i >= 0) + platform_device_unregister(msm_iommu_devs[i]); + + platform_device_unregister(&msm_root_iommu_dev); +failure: + return ret; +} + +static void msm8x60_iommu_exit(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(msm_iommu_ctx_devs); i++) + platform_device_unregister(msm_iommu_ctx_devs[i]); + + for (i = 0; i < ARRAY_SIZE(msm_iommu_devs); ++i) + platform_device_unregister(msm_iommu_devs[i]); + + platform_device_unregister(&msm_root_iommu_dev); +} + +subsys_initcall(msm8x60_iommu_init); +module_exit(msm8x60_iommu_exit); + +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Stepan Moskovchenko <stepanm@codeaurora.org>"); diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c index 4d4a50785e34..6fe67c5d1ae0 100644 --- a/arch/arm/mach-msm/devices-qsd8x50.c +++ b/arch/arm/mach-msm/devices-qsd8x50.c @@ -48,6 +48,11 @@ struct platform_device msm_device_uart3 = { .resource = resources_uart3, }; +struct platform_device msm_device_smd = { + .name = "msm_smd", + .id = -1, +}; + struct clk msm_clocks_8x50[] = { CLK_PCOM("adm_clk", ADM_CLK, NULL, 0), CLK_PCOM("ebi1_clk", EBI1_CLK, NULL, CLK_MIN), diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c index bc32c845c7b0..33051b509e88 100644 --- a/arch/arm/mach-msm/gpio.c +++ b/arch/arm/mach-msm/gpio.c @@ -1,7 +1,7 @@ /* linux/arch/arm/mach-msm/gpio.c * * Copyright (C) 2007 Google, Inc. - * Copyright (c) 2009, Code Aurora Forum. All rights reserved. + * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and @@ -14,72 +14,363 @@ * */ +#include <linux/bitops.h> +#include <linux/gpio.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <linux/irq.h> #include <linux/module.h> -#include <mach/gpio.h> -#include "proc_comm.h" - -int gpio_tlmm_config(unsigned config, unsigned disable) -{ - return msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &config, &disable); -} -EXPORT_SYMBOL(gpio_tlmm_config); - -int msm_gpios_enable(const struct msm_gpio *table, int size) -{ - int rc; - int i; - const struct msm_gpio *g; - for (i = 0; i < size; i++) { - g = table + i; - rc = gpio_tlmm_config(g->gpio_cfg, GPIO_ENABLE); - if (rc) { - pr_err("gpio_tlmm_config(0x%08x, GPIO_ENABLE)" - " <%s> failed: %d\n", - g->gpio_cfg, g->label ?: "?", rc); - pr_err("pin %d func %d dir %d pull %d drvstr %d\n", - GPIO_PIN(g->gpio_cfg), GPIO_FUNC(g->gpio_cfg), - GPIO_DIR(g->gpio_cfg), GPIO_PULL(g->gpio_cfg), - GPIO_DRVSTR(g->gpio_cfg)); - goto err; - } +#include "gpio_hw.h" +#include "gpiomux.h" + +#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0) + +#define MSM_GPIO_BANK(bank, first, last) \ + { \ + .regs = { \ + .out = MSM_GPIO_OUT_##bank, \ + .in = MSM_GPIO_IN_##bank, \ + .int_status = MSM_GPIO_INT_STATUS_##bank, \ + .int_clear = MSM_GPIO_INT_CLEAR_##bank, \ + .int_en = MSM_GPIO_INT_EN_##bank, \ + .int_edge = MSM_GPIO_INT_EDGE_##bank, \ + .int_pos = MSM_GPIO_INT_POS_##bank, \ + .oe = MSM_GPIO_OE_##bank, \ + }, \ + .chip = { \ + .base = (first), \ + .ngpio = (last) - (first) + 1, \ + .get = msm_gpio_get, \ + .set = msm_gpio_set, \ + .direction_input = msm_gpio_direction_input, \ + .direction_output = msm_gpio_direction_output, \ + .to_irq = msm_gpio_to_irq, \ + .request = msm_gpio_request, \ + .free = msm_gpio_free, \ + } \ } + +#define MSM_GPIO_BROKEN_INT_CLEAR 1 + +struct msm_gpio_regs { + void __iomem *out; + void __iomem *in; + void __iomem *int_status; + void __iomem *int_clear; + void __iomem *int_en; + void __iomem *int_edge; + void __iomem *int_pos; + void __iomem *oe; +}; + +struct msm_gpio_chip { + spinlock_t lock; + struct gpio_chip chip; + struct msm_gpio_regs regs; +#if MSM_GPIO_BROKEN_INT_CLEAR + unsigned int_status_copy; +#endif + unsigned int both_edge_detect; + unsigned int int_enable[2]; /* 0: awake, 1: sleep */ +}; + +static int msm_gpio_write(struct msm_gpio_chip *msm_chip, + unsigned offset, unsigned on) +{ + unsigned mask = BIT(offset); + unsigned val; + + val = readl(msm_chip->regs.out); + if (on) + writel(val | mask, msm_chip->regs.out); + else + writel(val & ~mask, msm_chip->regs.out); return 0; -err: - msm_gpios_disable(table, i); - return rc; -} -EXPORT_SYMBOL(msm_gpios_enable); - -void msm_gpios_disable(const struct msm_gpio *table, int size) -{ - int rc; - int i; - const struct msm_gpio *g; - for (i = size-1; i >= 0; i--) { - g = table + i; - rc = gpio_tlmm_config(g->gpio_cfg, GPIO_DISABLE); - if (rc) { - pr_err("gpio_tlmm_config(0x%08x, GPIO_DISABLE)" - " <%s> failed: %d\n", - g->gpio_cfg, g->label ?: "?", rc); - pr_err("pin %d func %d dir %d pull %d drvstr %d\n", - GPIO_PIN(g->gpio_cfg), GPIO_FUNC(g->gpio_cfg), - GPIO_DIR(g->gpio_cfg), GPIO_PULL(g->gpio_cfg), - GPIO_DRVSTR(g->gpio_cfg)); - } +} + +static void msm_gpio_update_both_edge_detect(struct msm_gpio_chip *msm_chip) +{ + int loop_limit = 100; + unsigned pol, val, val2, intstat; + do { + val = readl(msm_chip->regs.in); + pol = readl(msm_chip->regs.int_pos); + pol = (pol & ~msm_chip->both_edge_detect) | + (~val & msm_chip->both_edge_detect); + writel(pol, msm_chip->regs.int_pos); + intstat = readl(msm_chip->regs.int_status); + val2 = readl(msm_chip->regs.in); + if (((val ^ val2) & msm_chip->both_edge_detect & ~intstat) == 0) + return; + } while (loop_limit-- > 0); + printk(KERN_ERR "msm_gpio_update_both_edge_detect, " + "failed to reach stable state %x != %x\n", val, val2); +} + +static int msm_gpio_clear_detect_status(struct msm_gpio_chip *msm_chip, + unsigned offset) +{ + unsigned bit = BIT(offset); + +#if MSM_GPIO_BROKEN_INT_CLEAR + /* Save interrupts that already triggered before we loose them. */ + /* Any interrupt that triggers between the read of int_status */ + /* and the write to int_clear will still be lost though. */ + msm_chip->int_status_copy |= readl(msm_chip->regs.int_status); + msm_chip->int_status_copy &= ~bit; +#endif + writel(bit, msm_chip->regs.int_clear); + msm_gpio_update_both_edge_detect(msm_chip); + return 0; +} + +static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset) +{ + struct msm_gpio_chip *msm_chip; + unsigned long irq_flags; + + msm_chip = container_of(chip, struct msm_gpio_chip, chip); + spin_lock_irqsave(&msm_chip->lock, irq_flags); + writel(readl(msm_chip->regs.oe) & ~BIT(offset), msm_chip->regs.oe); + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); + return 0; +} + +static int +msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) +{ + struct msm_gpio_chip *msm_chip; + unsigned long irq_flags; + + msm_chip = container_of(chip, struct msm_gpio_chip, chip); + spin_lock_irqsave(&msm_chip->lock, irq_flags); + msm_gpio_write(msm_chip, offset, value); + writel(readl(msm_chip->regs.oe) | BIT(offset), msm_chip->regs.oe); + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); + return 0; +} + +static int msm_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + struct msm_gpio_chip *msm_chip; + + msm_chip = container_of(chip, struct msm_gpio_chip, chip); + return (readl(msm_chip->regs.in) & (1U << offset)) ? 1 : 0; +} + +static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + struct msm_gpio_chip *msm_chip; + unsigned long irq_flags; + + msm_chip = container_of(chip, struct msm_gpio_chip, chip); + spin_lock_irqsave(&msm_chip->lock, irq_flags); + msm_gpio_write(msm_chip, offset, value); + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); +} + +static int msm_gpio_to_irq(struct gpio_chip *chip, unsigned offset) +{ + return MSM_GPIO_TO_INT(chip->base + offset); +} + +#ifdef CONFIG_MSM_GPIOMUX +static int msm_gpio_request(struct gpio_chip *chip, unsigned offset) +{ + return msm_gpiomux_get(chip->base + offset); +} + +static void msm_gpio_free(struct gpio_chip *chip, unsigned offset) +{ + msm_gpiomux_put(chip->base + offset); +} +#else +#define msm_gpio_request NULL +#define msm_gpio_free NULL +#endif + +struct msm_gpio_chip msm_gpio_chips[] = { +#if defined(CONFIG_ARCH_MSM7X00A) + MSM_GPIO_BANK(0, 0, 15), + MSM_GPIO_BANK(1, 16, 42), + MSM_GPIO_BANK(2, 43, 67), + MSM_GPIO_BANK(3, 68, 94), + MSM_GPIO_BANK(4, 95, 106), + MSM_GPIO_BANK(5, 107, 121), +#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27) + MSM_GPIO_BANK(0, 0, 15), + MSM_GPIO_BANK(1, 16, 42), + MSM_GPIO_BANK(2, 43, 67), + MSM_GPIO_BANK(3, 68, 94), + MSM_GPIO_BANK(4, 95, 106), + MSM_GPIO_BANK(5, 107, 132), +#elif defined(CONFIG_ARCH_MSM7X30) + MSM_GPIO_BANK(0, 0, 15), + MSM_GPIO_BANK(1, 16, 43), + MSM_GPIO_BANK(2, 44, 67), + MSM_GPIO_BANK(3, 68, 94), + MSM_GPIO_BANK(4, 95, 106), + MSM_GPIO_BANK(5, 107, 133), + MSM_GPIO_BANK(6, 134, 150), + MSM_GPIO_BANK(7, 151, 181), +#elif defined(CONFIG_ARCH_QSD8X50) + MSM_GPIO_BANK(0, 0, 15), + MSM_GPIO_BANK(1, 16, 42), + MSM_GPIO_BANK(2, 43, 67), + MSM_GPIO_BANK(3, 68, 94), + MSM_GPIO_BANK(4, 95, 103), + MSM_GPIO_BANK(5, 104, 121), + MSM_GPIO_BANK(6, 122, 152), + MSM_GPIO_BANK(7, 153, 164), +#endif +}; + +static void msm_gpio_irq_ack(unsigned int irq) +{ + unsigned long irq_flags; + struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq); + spin_lock_irqsave(&msm_chip->lock, irq_flags); + msm_gpio_clear_detect_status(msm_chip, + irq - gpio_to_irq(msm_chip->chip.base)); + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); +} + +static void msm_gpio_irq_mask(unsigned int irq) +{ + unsigned long irq_flags; + struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq); + unsigned offset = irq - gpio_to_irq(msm_chip->chip.base); + + spin_lock_irqsave(&msm_chip->lock, irq_flags); + /* level triggered interrupts are also latched */ + if (!(readl(msm_chip->regs.int_edge) & BIT(offset))) + msm_gpio_clear_detect_status(msm_chip, offset); + msm_chip->int_enable[0] &= ~BIT(offset); + writel(msm_chip->int_enable[0], msm_chip->regs.int_en); + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); +} + +static void msm_gpio_irq_unmask(unsigned int irq) +{ + unsigned long irq_flags; + struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq); + unsigned offset = irq - gpio_to_irq(msm_chip->chip.base); + + spin_lock_irqsave(&msm_chip->lock, irq_flags); + /* level triggered interrupts are also latched */ + if (!(readl(msm_chip->regs.int_edge) & BIT(offset))) + msm_gpio_clear_detect_status(msm_chip, offset); + msm_chip->int_enable[0] |= BIT(offset); + writel(msm_chip->int_enable[0], msm_chip->regs.int_en); + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); +} + +static int msm_gpio_irq_set_wake(unsigned int irq, unsigned int on) +{ + unsigned long irq_flags; + struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq); + unsigned offset = irq - gpio_to_irq(msm_chip->chip.base); + + spin_lock_irqsave(&msm_chip->lock, irq_flags); + + if (on) + msm_chip->int_enable[1] |= BIT(offset); + else + msm_chip->int_enable[1] &= ~BIT(offset); + + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); + return 0; +} + +static int msm_gpio_irq_set_type(unsigned int irq, unsigned int flow_type) +{ + unsigned long irq_flags; + struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq); + unsigned offset = irq - gpio_to_irq(msm_chip->chip.base); + unsigned val, mask = BIT(offset); + + spin_lock_irqsave(&msm_chip->lock, irq_flags); + val = readl(msm_chip->regs.int_edge); + if (flow_type & IRQ_TYPE_EDGE_BOTH) { + writel(val | mask, msm_chip->regs.int_edge); + irq_desc[irq].handle_irq = handle_edge_irq; + } else { + writel(val & ~mask, msm_chip->regs.int_edge); + irq_desc[irq].handle_irq = handle_level_irq; + } + if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) { + msm_chip->both_edge_detect |= mask; + msm_gpio_update_both_edge_detect(msm_chip); + } else { + msm_chip->both_edge_detect &= ~mask; + val = readl(msm_chip->regs.int_pos); + if (flow_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_HIGH)) + writel(val | mask, msm_chip->regs.int_pos); + else + writel(val & ~mask, msm_chip->regs.int_pos); } + spin_unlock_irqrestore(&msm_chip->lock, irq_flags); + return 0; } -EXPORT_SYMBOL(msm_gpios_disable); -int msm_gpios_request_enable(const struct msm_gpio *table, int size) +static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) { - int rc = msm_gpios_enable(table, size); - return rc; + int i, j, mask; + unsigned val; + + for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) { + struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i]; + val = readl(msm_chip->regs.int_status); + val &= msm_chip->int_enable[0]; + while (val) { + mask = val & -val; + j = fls(mask) - 1; + /* printk("%s %08x %08x bit %d gpio %d irq %d\n", + __func__, v, m, j, msm_chip->chip.start + j, + FIRST_GPIO_IRQ + msm_chip->chip.start + j); */ + val &= ~mask; + generic_handle_irq(FIRST_GPIO_IRQ + + msm_chip->chip.base + j); + } + } + desc->chip->ack(irq); } -EXPORT_SYMBOL(msm_gpios_request_enable); -void msm_gpios_disable_free(const struct msm_gpio *table, int size) +static struct irq_chip msm_gpio_irq_chip = { + .name = "msmgpio", + .ack = msm_gpio_irq_ack, + .mask = msm_gpio_irq_mask, + .unmask = msm_gpio_irq_unmask, + .set_wake = msm_gpio_irq_set_wake, + .set_type = msm_gpio_irq_set_type, +}; + +static int __init msm_init_gpio(void) { - msm_gpios_disable(table, size); + int i, j = 0; + + for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) { + if (i - FIRST_GPIO_IRQ >= + msm_gpio_chips[j].chip.base + + msm_gpio_chips[j].chip.ngpio) + j++; + set_irq_chip_data(i, &msm_gpio_chips[j]); + set_irq_chip(i, &msm_gpio_irq_chip); + set_irq_handler(i, handle_edge_irq); + set_irq_flags(i, IRQF_VALID); + } + + for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) { + spin_lock_init(&msm_gpio_chips[i].lock); + writel(0, msm_gpio_chips[i].regs.int_en); + gpiochip_add(&msm_gpio_chips[i].chip); + } + + set_irq_chained_handler(INT_GPIO_GROUP1, msm_gpio_irq_handler); + set_irq_chained_handler(INT_GPIO_GROUP2, msm_gpio_irq_handler); + set_irq_wake(INT_GPIO_GROUP1, 1); + set_irq_wake(INT_GPIO_GROUP2, 2); + return 0; } -EXPORT_SYMBOL(msm_gpios_disable_free); + +postcore_initcall(msm_init_gpio); diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h new file mode 100644 index 000000000000..6b5066038baa --- /dev/null +++ b/arch/arm/mach-msm/gpio_hw.h @@ -0,0 +1,278 @@ +/* arch/arm/mach-msm/gpio_hw.h + * + * Copyright (C) 2007 Google, Inc. + * Author: Brian Swetland <swetland@google.com> + * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H +#define __ARCH_ARM_MACH_MSM_GPIO_HW_H + +#include <mach/msm_iomap.h> + +/* see 80-VA736-2 Rev C pp 695-751 +** +** These are actually the *shadow* gpio registers, since the +** real ones (which allow full access) are only available to the +** ARM9 side of the world. +** +** Since the _BASE need to be page-aligned when we're mapping them +** to virtual addresses, adjust for the additional offset in these +** macros. +*/ + +#if defined(CONFIG_ARCH_MSM7X30) +#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off)) +#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off)) +#else +#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off)) +#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off)) +#endif + +#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\ + defined(CONFIG_ARCH_MSM7X27) + +/* output value */ +#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */ +#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */ +#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */ +#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */ +#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */ +#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */ + +/* same pin map as above, output enable */ +#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10) +#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08) +#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14) +#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18) +#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C) +#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54) + +/* same pin map as above, input read */ +#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34) +#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20) +#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38) +#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C) +#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40) +#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44) + +/* same pin map as above, 1=edge 0=level interrup */ +#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60) +#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50) +#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64) +#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68) +#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C) +#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0) + +/* same pin map as above, 1=positive 0=negative */ +#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70) +#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58) +#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74) +#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78) +#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C) +#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC) + +/* same pin map as above, interrupt enable */ +#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80) +#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60) +#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84) +#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88) +#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C) +#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8) + +/* same pin map as above, write 1 to clear interrupt */ +#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90) +#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68) +#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94) +#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98) +#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C) +#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4) + +/* same pin map as above, 1=interrupt pending */ +#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0) +#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70) +#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4) +#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8) +#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC) +#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0) + +#endif + +#if defined(CONFIG_ARCH_QSD8X50) +/* output value */ +#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */ +#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */ +#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */ +#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */ +#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */ +#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */ +#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */ +#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */ + +/* same pin map as above, output enable */ +#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20) +#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08) +#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24) +#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28) +#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C) +#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30) +#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34) +#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38) + +/* same pin map as above, input read */ +#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50) +#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20) +#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54) +#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58) +#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C) +#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60) +#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64) +#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68) + +/* same pin map as above, 1=edge 0=level interrup */ +#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70) +#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50) +#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74) +#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78) +#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C) +#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80) +#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84) +#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88) + +/* same pin map as above, 1=positive 0=negative */ +#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90) +#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58) +#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94) +#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98) +#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C) +#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0) +#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4) +#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8) + +/* same pin map as above, interrupt enable */ +#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0) +#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60) +#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4) +#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8) +#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC) +#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0) +#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4) +#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8) + +/* same pin map as above, write 1 to clear interrupt */ +#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0) +#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68) +#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4) +#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8) +#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC) +#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0) +#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4) +#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8) + +/* same pin map as above, 1=interrupt pending */ +#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0) +#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70) +#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4) +#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8) +#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC) +#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100) +#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104) +#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108) + +#endif + +#if defined(CONFIG_ARCH_MSM7X30) + +/* output value */ +#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */ +#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */ +#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */ +#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */ +#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */ +#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */ +#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */ +#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */ + +/* same pin map as above, output enable */ +#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10) +#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08) +#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14) +#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18) +#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C) +#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54) +#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8) +#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218) + +/* same pin map as above, input read */ +#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34) +#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20) +#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38) +#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C) +#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40) +#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44) +#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC) +#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C) + +/* same pin map as above, 1=edge 0=level interrup */ +#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60) +#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50) +#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64) +#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68) +#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C) +#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0) +#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0) +#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240) + +/* same pin map as above, 1=positive 0=negative */ +#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70) +#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58) +#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74) +#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78) +#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C) +#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC) +#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4) +#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228) + +/* same pin map as above, interrupt enable */ +#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80) +#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60) +#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84) +#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88) +#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C) +#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8) +#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8) +#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C) + +/* same pin map as above, write 1 to clear interrupt */ +#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90) +#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68) +#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94) +#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98) +#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C) +#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4) +#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC) +#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230) + +/* same pin map as above, 1=interrupt pending */ +#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0) +#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70) +#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4) +#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8) +#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC) +#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0) +#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0) +#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234) + +#endif + +#endif diff --git a/arch/arm/mach-msm/gpiomux-7x30.c b/arch/arm/mach-msm/gpiomux-7x30.c new file mode 100644 index 000000000000..6ce41c5241a5 --- /dev/null +++ b/arch/arm/mach-msm/gpiomux-7x30.c @@ -0,0 +1,38 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#include "gpiomux.h" + +struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = { +#ifdef CONFIG_SERIAL_MSM_CONSOLE + [49] = { /* UART2 RFR */ + .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | + GPIOMUX_FUNC_2 | GPIOMUX_VALID, + }, + [50] = { /* UART2 CTS */ + .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | + GPIOMUX_FUNC_2 | GPIOMUX_VALID, + }, + [51] = { /* UART2 RX */ + .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | + GPIOMUX_FUNC_2 | GPIOMUX_VALID, + }, + [52] = { /* UART2 TX */ + .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | + GPIOMUX_FUNC_2 | GPIOMUX_VALID, + }, +#endif +}; diff --git a/arch/arm/mach-msm/gpiomux-8x50.c b/arch/arm/mach-msm/gpiomux-8x50.c new file mode 100644 index 000000000000..4406e0f4ae95 --- /dev/null +++ b/arch/arm/mach-msm/gpiomux-8x50.c @@ -0,0 +1,28 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#include "gpiomux.h" + +struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = { + [86] = { /* UART3 RX */ + .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | + GPIOMUX_FUNC_1 | GPIOMUX_VALID, + }, + [87] = { /* UART3 TX */ + .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | + GPIOMUX_FUNC_1 | GPIOMUX_VALID, + }, +}; diff --git a/arch/arm/mach-msm/gpiomux-8x60.c b/arch/arm/mach-msm/gpiomux-8x60.c new file mode 100644 index 000000000000..7b380b31bd0e --- /dev/null +++ b/arch/arm/mach-msm/gpiomux-8x60.c @@ -0,0 +1,19 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#include "gpiomux.h" + +struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {}; diff --git a/arch/arm/mach-msm/gpiomux-v1.c b/arch/arm/mach-msm/gpiomux-v1.c new file mode 100644 index 000000000000..27de2abd7144 --- /dev/null +++ b/arch/arm/mach-msm/gpiomux-v1.c @@ -0,0 +1,33 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#include <linux/kernel.h> +#include "gpiomux.h" +#include "proc_comm.h" + +void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val) +{ + unsigned tlmm_config = (val & ~GPIOMUX_CTL_MASK) | + ((gpio & 0x3ff) << 4); + unsigned tlmm_disable = 0; + int rc; + + rc = msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, + &tlmm_config, &tlmm_disable); + if (rc) + pr_err("%s: unexpected proc_comm failure %d: %08x %08x\n", + __func__, rc, tlmm_config, tlmm_disable); +} diff --git a/arch/arm/mach-msm/gpiomux-v1.h b/arch/arm/mach-msm/gpiomux-v1.h new file mode 100644 index 000000000000..71d86feba450 --- /dev/null +++ b/arch/arm/mach-msm/gpiomux-v1.h @@ -0,0 +1,67 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#ifndef __ARCH_ARM_MACH_MSM_GPIOMUX_V1_H +#define __ARCH_ARM_MACH_MSM_GPIOMUX_V1_H + +#if defined(CONFIG_ARCH_MSM7X30) +#define GPIOMUX_NGPIOS 182 +#elif defined(CONFIG_ARCH_QSD8X50) +#define GPIOMUX_NGPIOS 165 +#else +#define GPIOMUX_NGPIOS 133 +#endif + +typedef u32 gpiomux_config_t; + +enum { + GPIOMUX_DRV_2MA = 0UL << 17, + GPIOMUX_DRV_4MA = 1UL << 17, + GPIOMUX_DRV_6MA = 2UL << 17, + GPIOMUX_DRV_8MA = 3UL << 17, + GPIOMUX_DRV_10MA = 4UL << 17, + GPIOMUX_DRV_12MA = 5UL << 17, + GPIOMUX_DRV_14MA = 6UL << 17, + GPIOMUX_DRV_16MA = 7UL << 17, +}; + +enum { + GPIOMUX_FUNC_GPIO = 0UL, + GPIOMUX_FUNC_1 = 1UL, + GPIOMUX_FUNC_2 = 2UL, + GPIOMUX_FUNC_3 = 3UL, + GPIOMUX_FUNC_4 = 4UL, + GPIOMUX_FUNC_5 = 5UL, + GPIOMUX_FUNC_6 = 6UL, + GPIOMUX_FUNC_7 = 7UL, + GPIOMUX_FUNC_8 = 8UL, + GPIOMUX_FUNC_9 = 9UL, + GPIOMUX_FUNC_A = 10UL, + GPIOMUX_FUNC_B = 11UL, + GPIOMUX_FUNC_C = 12UL, + GPIOMUX_FUNC_D = 13UL, + GPIOMUX_FUNC_E = 14UL, + GPIOMUX_FUNC_F = 15UL, +}; + +enum { + GPIOMUX_PULL_NONE = 0UL << 15, + GPIOMUX_PULL_DOWN = 1UL << 15, + GPIOMUX_PULL_KEEPER = 2UL << 15, + GPIOMUX_PULL_UP = 3UL << 15, +}; + +#endif diff --git a/arch/arm/mach-msm/gpiomux-v2.c b/arch/arm/mach-msm/gpiomux-v2.c new file mode 100644 index 000000000000..273396d2b127 --- /dev/null +++ b/arch/arm/mach-msm/gpiomux-v2.c @@ -0,0 +1,25 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#include <linux/io.h> +#include <mach/msm_iomap.h> +#include "gpiomux.h" + +void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val) +{ + writel(val & ~GPIOMUX_CTL_MASK, + MSM_TLMM_BASE + 0x1000 + (0x10 * gpio)); +} diff --git a/arch/arm/mach-msm/gpiomux-v2.h b/arch/arm/mach-msm/gpiomux-v2.h new file mode 100644 index 000000000000..3bf10e7f0381 --- /dev/null +++ b/arch/arm/mach-msm/gpiomux-v2.h @@ -0,0 +1,61 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#ifndef __ARCH_ARM_MACH_MSM_GPIOMUX_V2_H +#define __ARCH_ARM_MACH_MSM_GPIOMUX_V2_H + +#define GPIOMUX_NGPIOS 173 + +typedef u16 gpiomux_config_t; + +enum { + GPIOMUX_DRV_2MA = 0UL << 6, + GPIOMUX_DRV_4MA = 1UL << 6, + GPIOMUX_DRV_6MA = 2UL << 6, + GPIOMUX_DRV_8MA = 3UL << 6, + GPIOMUX_DRV_10MA = 4UL << 6, + GPIOMUX_DRV_12MA = 5UL << 6, + GPIOMUX_DRV_14MA = 6UL << 6, + GPIOMUX_DRV_16MA = 7UL << 6, +}; + +enum { + GPIOMUX_FUNC_GPIO = 0UL << 2, + GPIOMUX_FUNC_1 = 1UL << 2, + GPIOMUX_FUNC_2 = 2UL << 2, + GPIOMUX_FUNC_3 = 3UL << 2, + GPIOMUX_FUNC_4 = 4UL << 2, + GPIOMUX_FUNC_5 = 5UL << 2, + GPIOMUX_FUNC_6 = 6UL << 2, + GPIOMUX_FUNC_7 = 7UL << 2, + GPIOMUX_FUNC_8 = 8UL << 2, + GPIOMUX_FUNC_9 = 9UL << 2, + GPIOMUX_FUNC_A = 10UL << 2, + GPIOMUX_FUNC_B = 11UL << 2, + GPIOMUX_FUNC_C = 12UL << 2, + GPIOMUX_FUNC_D = 13UL << 2, + GPIOMUX_FUNC_E = 14UL << 2, + GPIOMUX_FUNC_F = 15UL << 2, +}; + +enum { + GPIOMUX_PULL_NONE = 0UL, + GPIOMUX_PULL_DOWN = 1UL, + GPIOMUX_PULL_KEEPER = 2UL, + GPIOMUX_PULL_UP = 3UL, +}; + +#endif diff --git a/arch/arm/mach-msm/gpiomux.c b/arch/arm/mach-msm/gpiomux.c new file mode 100644 index 000000000000..53af21abd155 --- /dev/null +++ b/arch/arm/mach-msm/gpiomux.c @@ -0,0 +1,96 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#include <linux/module.h> +#include <linux/spinlock.h> +#include "gpiomux.h" + +static DEFINE_SPINLOCK(gpiomux_lock); + +int msm_gpiomux_write(unsigned gpio, + gpiomux_config_t active, + gpiomux_config_t suspended) +{ + struct msm_gpiomux_config *cfg = msm_gpiomux_configs + gpio; + unsigned long irq_flags; + gpiomux_config_t setting; + + if (gpio >= GPIOMUX_NGPIOS) + return -EINVAL; + + spin_lock_irqsave(&gpiomux_lock, irq_flags); + + if (active & GPIOMUX_VALID) + cfg->active = active; + + if (suspended & GPIOMUX_VALID) + cfg->suspended = suspended; + + setting = cfg->ref ? active : suspended; + if (setting & GPIOMUX_VALID) + __msm_gpiomux_write(gpio, setting); + + spin_unlock_irqrestore(&gpiomux_lock, irq_flags); + return 0; +} +EXPORT_SYMBOL(msm_gpiomux_write); + +int msm_gpiomux_get(unsigned gpio) +{ + struct msm_gpiomux_config *cfg = msm_gpiomux_configs + gpio; + unsigned long irq_flags; + + if (gpio >= GPIOMUX_NGPIOS) + return -EINVAL; + + spin_lock_irqsave(&gpiomux_lock, irq_flags); + if (cfg->ref++ == 0 && cfg->active & GPIOMUX_VALID) + __msm_gpiomux_write(gpio, cfg->active); + spin_unlock_irqrestore(&gpiomux_lock, irq_flags); + return 0; +} +EXPORT_SYMBOL(msm_gpiomux_get); + +int msm_gpiomux_put(unsigned gpio) +{ + struct msm_gpiomux_config *cfg = msm_gpiomux_configs + gpio; + unsigned long irq_flags; + + if (gpio >= GPIOMUX_NGPIOS) + return -EINVAL; + + spin_lock_irqsave(&gpiomux_lock, irq_flags); + BUG_ON(cfg->ref == 0); + if (--cfg->ref == 0 && cfg->suspended & GPIOMUX_VALID) + __msm_gpiomux_write(gpio, cfg->suspended); + spin_unlock_irqrestore(&gpiomux_lock, irq_flags); + return 0; +} +EXPORT_SYMBOL(msm_gpiomux_put); + +static int __init gpiomux_init(void) +{ + unsigned n; + + for (n = 0; n < GPIOMUX_NGPIOS; ++n) { + msm_gpiomux_configs[n].ref = 0; + if (!(msm_gpiomux_configs[n].suspended & GPIOMUX_VALID)) + continue; + __msm_gpiomux_write(n, msm_gpiomux_configs[n].suspended); + } + return 0; +} +postcore_initcall(gpiomux_init); diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h new file mode 100644 index 000000000000..b178d9cb742f --- /dev/null +++ b/arch/arm/mach-msm/gpiomux.h @@ -0,0 +1,114 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +#ifndef __ARCH_ARM_MACH_MSM_GPIOMUX_H +#define __ARCH_ARM_MACH_MSM_GPIOMUX_H + +#include <linux/bitops.h> +#include <linux/errno.h> + +#if defined(CONFIG_MSM_V2_TLMM) +#include "gpiomux-v2.h" +#else +#include "gpiomux-v1.h" +#endif + +/** + * struct msm_gpiomux_config: gpiomux settings for one gpio line. + * + * A complete gpiomux config is the bitwise-or of a drive-strength, + * function, and pull. For functions other than GPIO, the OE + * is hard-wired according to the function. For GPIO mode, + * OE is controlled by gpiolib. + * + * Available settings differ by target; see the gpiomux header + * specific to your target arch for available configurations. + * + * @active: The configuration to be installed when the line is + * active, or its reference count is > 0. + * @suspended: The configuration to be installed when the line + * is suspended, or its reference count is 0. + * @ref: The reference count of the line. For internal use of + * the gpiomux framework only. + */ +struct msm_gpiomux_config { + gpiomux_config_t active; + gpiomux_config_t suspended; + unsigned ref; +}; + +/** + * @GPIOMUX_VALID: If set, the config field contains 'good data'. + * The absence of this bit will prevent the gpiomux + * system from applying the configuration under all + * circumstances. + */ +enum { + GPIOMUX_VALID = BIT(sizeof(gpiomux_config_t) * BITS_PER_BYTE - 1), + GPIOMUX_CTL_MASK = GPIOMUX_VALID, +}; + +#ifdef CONFIG_MSM_GPIOMUX + +/* Each architecture must provide its own instance of this table. + * To avoid having gpiomux manage any given gpio, one or both of + * the entries can avoid setting GPIOMUX_VALID - the absence + * of that flag will prevent the configuration from being applied + * during state transitions. + */ +extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS]; + +/* Increment a gpio's reference count, possibly activating the line. */ +int __must_check msm_gpiomux_get(unsigned gpio); + +/* Decrement a gpio's reference count, possibly suspending the line. */ +int msm_gpiomux_put(unsigned gpio); + +/* Install a new configuration to the gpio line. To avoid overwriting + * a configuration, leave the VALID bit out. + */ +int msm_gpiomux_write(unsigned gpio, + gpiomux_config_t active, + gpiomux_config_t suspended); + +/* Architecture-internal function for use by the framework only. + * This function can assume the following: + * - the gpio value has passed a bounds-check + * - the gpiomux spinlock has been obtained + * + * This function is not for public consumption. External users + * should use msm_gpiomux_write. + */ +void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val); +#else +static inline int __must_check msm_gpiomux_get(unsigned gpio) +{ + return -ENOSYS; +} + +static inline int msm_gpiomux_put(unsigned gpio) +{ + return -ENOSYS; +} + +static inline int msm_gpiomux_write(unsigned gpio, + gpiomux_config_t active, + gpiomux_config_t suspended) +{ + return -ENOSYS; +} +#endif +#endif diff --git a/arch/arm/mach-msm/include/mach/board.h b/arch/arm/mach-msm/include/mach/board.h index 5a79bcf50413..6abf4a6eadc1 100644 --- a/arch/arm/mach-msm/include/mach/board.h +++ b/arch/arm/mach-msm/include/mach/board.h @@ -33,6 +33,8 @@ struct msm_acpu_clock_platform_data struct clk; +extern struct sys_timer msm_timer; + /* common init routines for use by arch/arm/mach-msm/board-*.c */ void __init msm_add_devices(void); diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S index 528750f307e9..fbd5d90dcc8c 100644 --- a/arch/arm/mach-msm/include/mach/debug-macro.S +++ b/arch/arm/mach-msm/include/mach/debug-macro.S @@ -19,13 +19,10 @@ #include <mach/hardware.h> #include <mach/msm_iomap.h> -#ifdef CONFIG_MSM_DEBUG_UART - .macro addruart, rx, tmp - @ see if the MMU is enabled and select appropriate base address - mrc p15, 0, \rx, c1, c0 - tst \rx, #1 - ldreq \rx, =MSM_DEBUG_UART_PHYS - ldrne \rx, =MSM_DEBUG_UART_BASE +#ifdef CONFIG_HAS_MSM_DEBUG_UART_PHYS + .macro addruart, rp, rv + ldr \rp, =MSM_DEBUG_UART_PHYS + ldr \rv, =MSM_DEBUG_UART_BASE .endm .macro senduart,rd,rx @@ -39,16 +36,7 @@ tst \rd, #0x04 beq 1001b .endm -#else - .macro addruart, rx, tmp - .endm - - .macro senduart,rd,rx - .endm - - .macro waituart,rd,rx - .endm -#endif .macro busyuart,rd,rx .endm +#endif diff --git a/arch/arm/mach-msm/include/mach/dma.h b/arch/arm/mach-msm/include/mach/dma.h index 00f9bbfadbe6..05583f569524 100644 --- a/arch/arm/mach-msm/include/mach/dma.h +++ b/arch/arm/mach-msm/include/mach/dma.h @@ -32,10 +32,18 @@ struct msm_dmov_cmd { void *data; }; +#ifndef CONFIG_ARCH_MSM8X60 void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd); void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful); int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr); - +#else +static inline +void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) { } +static inline +void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful) { } +static inline +int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) { return -EIO; } +#endif #define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2)) diff --git a/arch/arm/mach-msm/include/mach/entry-macro-qgic.S b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S new file mode 100644 index 000000000000..4dc99aa65d07 --- /dev/null +++ b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S @@ -0,0 +1,88 @@ +/* + * Low-level IRQ helper macros + * + * Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include <mach/hardware.h> +#include <asm/hardware/gic.h> + + .macro disable_fiq + .endm + + .macro get_irqnr_preamble, base, tmp + ldr \base, =gic_cpu_base_addr + ldr \base, [\base] + .endm + + .macro arch_ret_to_user, tmp1, tmp2 + .endm + + /* + * The interrupt numbering scheme is defined in the + * interrupt controller spec. To wit: + * + * Migrated the code from ARM MP port to be more consistant + * with interrupt processing , the following still holds true + * however, all interrupts are treated the same regardless of + * if they are local IPI or PPI + * + * Interrupts 0-15 are IPI + * 16-31 are PPI + * (16-18 are the timers) + * 32-1020 are global + * 1021-1022 are reserved + * 1023 is "spurious" (no interrupt) + * + * A simple read from the controller will tell us the number of the + * highest priority enabled interrupt. We then just need to check + * whether it is in the valid range for an IRQ (0-1020 inclusive). + * + * Base ARM code assumes that the local (private) peripheral interrupts + * are not valid, we treat them differently, in that the privates are + * handled like normal shared interrupts with the exception that only + * one processor can register the interrupt and the handler must be + * the same for all processors. + */ + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + + ldr \irqstat, [\base, #GIC_CPU_INTACK] /* bits 12-10 =srcCPU, + 9-0 =int # */ + + bic \irqnr, \irqstat, #0x1c00 @mask src + cmp \irqnr, #15 + ldr \tmp, =1021 + cmpcc \irqnr, \irqnr + cmpne \irqnr, \tmp + cmpcs \irqnr, \irqnr + + .endm + + /* We assume that irqstat (the raw value of the IRQ acknowledge + * register) is preserved from the macro above. + * If there is an IPI, we immediately signal end of interrupt on the + * controller, since this requires the original irqstat value which + * we won't easily be able to recreate later. + */ + .macro test_for_ipi, irqnr, irqstat, base, tmp + bic \irqnr, \irqstat, #0x1c00 + cmp \irqnr, #16 + strcc \irqstat, [\base, #GIC_CPU_EOI] + cmpcs \irqnr, \irqnr + .endm + + /* As above, this assumes that irqstat and base are preserved.. */ + + .macro test_for_ltirq, irqnr, irqstat, base, tmp + bic \irqnr, \irqstat, #0x1c00 + mov \tmp, #0 + cmp \irqnr, #16 + moveq \tmp, #1 + streq \irqstat, [\base, #GIC_CPU_EOI] + cmp \tmp, #0 + .endm diff --git a/arch/arm/mach-msm/include/mach/entry-macro-vic.S b/arch/arm/mach-msm/include/mach/entry-macro-vic.S new file mode 100644 index 000000000000..70563ed11b36 --- /dev/null +++ b/arch/arm/mach-msm/include/mach/entry-macro-vic.S @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2007 Google, Inc. + * Author: Brian Swetland <swetland@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <mach/msm_iomap.h> + + .macro disable_fiq + .endm + + .macro get_irqnr_preamble, base, tmp + @ enable imprecise aborts + cpsie a + mov \base, #MSM_VIC_BASE + .endm + + .macro arch_ret_to_user, tmp1, tmp2 + .endm + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + @ 0xD0 has irq# or old irq# if the irq has been handled + @ 0xD4 has irq# or -1 if none pending *but* if you just + @ read 0xD4 you never get the first irq for some reason + ldr \irqnr, [\base, #0xD0] + ldr \irqnr, [\base, #0xD4] + cmp \irqnr, #0xffffffff + .endm diff --git a/arch/arm/mach-msm/include/mach/entry-macro.S b/arch/arm/mach-msm/include/mach/entry-macro.S index d2259486bcb1..b16f082eeb6f 100644 --- a/arch/arm/mach-msm/include/mach/entry-macro.S +++ b/arch/arm/mach-msm/include/mach/entry-macro.S @@ -1,38 +1,23 @@ -/* arch/arm/mach-msm7200/include/mach/entry-macro.S +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. * - * Copyright (C) 2007 Google, Inc. - * Author: Brian Swetland <swetland@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * */ -#include <mach/msm_iomap.h> - - .macro disable_fiq - .endm - - .macro get_irqnr_preamble, base, tmp - @ enable imprecise aborts - cpsie a - mov \base, #MSM_VIC_BASE - .endm - - .macro arch_ret_to_user, tmp1, tmp2 - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - @ 0xD0 has irq# or old irq# if the irq has been handled - @ 0xD4 has irq# or -1 if none pending *but* if you just - @ read 0xD4 you never get the first irq for some reason - ldr \irqnr, [\base, #0xD0] - ldr \irqnr, [\base, #0xD4] - cmp \irqnr, #0xffffffff - .endm +#if defined(CONFIG_ARM_GIC) +#include <mach/entry-macro-qgic.S> +#else +#include <mach/entry-macro-vic.S> +#endif diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h index 83e47c0d5c2e..36ad50d3bfaa 100644 --- a/arch/arm/mach-msm/include/mach/gpio.h +++ b/arch/arm/mach-msm/include/mach/gpio.h @@ -23,127 +23,4 @@ #define gpio_cansleep __gpio_cansleep #define gpio_to_irq __gpio_to_irq -/** - * struct msm_gpio - GPIO pin description - * @gpio_cfg - configuration bitmap, as per gpio_tlmm_config() - * @label - textual label - * - * Usually, GPIO's are operated by sets. - * This struct accumulate all GPIO information in single source - * and facilitete group operations provided by msm_gpios_xxx() - */ -struct msm_gpio { - u32 gpio_cfg; - const char *label; -}; - -/** - * msm_gpios_request_enable() - request and enable set of GPIOs - * - * Request and configure set of GPIO's - * In case of error, all operations rolled back. - * Return error code. - * - * @table: GPIO table - * @size: number of entries in @table - */ -int msm_gpios_request_enable(const struct msm_gpio *table, int size); - -/** - * msm_gpios_disable_free() - disable and free set of GPIOs - * - * @table: GPIO table - * @size: number of entries in @table - */ -void msm_gpios_disable_free(const struct msm_gpio *table, int size); - -/** - * msm_gpios_request() - request set of GPIOs - * In case of error, all operations rolled back. - * Return error code. - * - * @table: GPIO table - * @size: number of entries in @table - */ -int msm_gpios_request(const struct msm_gpio *table, int size); - -/** - * msm_gpios_free() - free set of GPIOs - * - * @table: GPIO table - * @size: number of entries in @table - */ -void msm_gpios_free(const struct msm_gpio *table, int size); - -/** - * msm_gpios_enable() - enable set of GPIOs - * In case of error, all operations rolled back. - * Return error code. - * - * @table: GPIO table - * @size: number of entries in @table - */ -int msm_gpios_enable(const struct msm_gpio *table, int size); - -/** - * msm_gpios_disable() - disable set of GPIOs - * - * @table: GPIO table - * @size: number of entries in @table - */ -void msm_gpios_disable(const struct msm_gpio *table, int size); - -/* GPIO TLMM (Top Level Multiplexing) Definitions */ - -/* GPIO TLMM: Function -- GPIO specific */ - -/* GPIO TLMM: Direction */ -enum { - GPIO_INPUT, - GPIO_OUTPUT, -}; - -/* GPIO TLMM: Pullup/Pulldown */ -enum { - GPIO_NO_PULL, - GPIO_PULL_DOWN, - GPIO_KEEPER, - GPIO_PULL_UP, -}; - -/* GPIO TLMM: Drive Strength */ -enum { - GPIO_2MA, - GPIO_4MA, - GPIO_6MA, - GPIO_8MA, - GPIO_10MA, - GPIO_12MA, - GPIO_14MA, - GPIO_16MA, -}; - -enum { - GPIO_ENABLE, - GPIO_DISABLE, -}; - -#define GPIO_CFG(gpio, func, dir, pull, drvstr) \ - ((((gpio) & 0x3FF) << 4) | \ - ((func) & 0xf) | \ - (((dir) & 0x1) << 14) | \ - (((pull) & 0x3) << 15) | \ - (((drvstr) & 0xF) << 17)) - -/** - * extract GPIO pin from bit-field used for gpio_tlmm_config - */ -#define GPIO_PIN(gpio_cfg) (((gpio_cfg) >> 4) & 0x3ff) -#define GPIO_FUNC(gpio_cfg) (((gpio_cfg) >> 0) & 0xf) -#define GPIO_DIR(gpio_cfg) (((gpio_cfg) >> 14) & 0x1) -#define GPIO_PULL(gpio_cfg) (((gpio_cfg) >> 15) & 0x3) -#define GPIO_DRVSTR(gpio_cfg) (((gpio_cfg) >> 17) & 0xf) - -int gpio_tlmm_config(unsigned config, unsigned disable); - #endif /* __ASM_ARCH_MSM_GPIO_H */ diff --git a/arch/arm/mach-msm/include/mach/io.h b/arch/arm/mach-msm/include/mach/io.h index c35b29f9ac0f..7386e732baad 100644 --- a/arch/arm/mach-msm/include/mach/io.h +++ b/arch/arm/mach-msm/include/mach/io.h @@ -28,6 +28,7 @@ void __iomem *__msm_ioremap(unsigned long phys_addr, size_t size, unsigned int m void msm_map_qsd8x50_io(void); void msm_map_msm7x30_io(void); +void msm_map_msm8x60_io(void); extern unsigned int msm_shared_ram_phys; diff --git a/arch/arm/mach-msm/include/mach/iommu.h b/arch/arm/mach-msm/include/mach/iommu.h new file mode 100644 index 000000000000..218ef5732a24 --- /dev/null +++ b/arch/arm/mach-msm/include/mach/iommu.h @@ -0,0 +1,103 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef MSM_IOMMU_H +#define MSM_IOMMU_H + +#include <linux/interrupt.h> + +/* Maximum number of Machine IDs that we are allowing to be mapped to the same + * context bank. The number of MIDs mapped to the same CB does not affect + * performance, but there is a practical limit on how many distinct MIDs may + * be present. These mappings are typically determined at design time and are + * not expected to change at run time. + */ +#define MAX_NUM_MIDS 16 + +/** + * struct msm_iommu_dev - a single IOMMU hardware instance + * name Human-readable name given to this IOMMU HW instance + * clk_rate Rate to set for this IOMMU's clock, if applicable to this + * particular IOMMU. 0 means don't set a rate. + * -1 means it is an AXI clock with no valid rate + * + */ +struct msm_iommu_dev { + const char *name; + int clk_rate; +}; + +/** + * struct msm_iommu_ctx_dev - an IOMMU context bank instance + * name Human-readable name given to this context bank + * num Index of this context bank within the hardware + * mids List of Machine IDs that are to be mapped into this context + * bank, terminated by -1. The MID is a set of signals on the + * AXI bus that identifies the function associated with a specific + * memory request. (See ARM spec). + */ +struct msm_iommu_ctx_dev { + const char *name; + int num; + int mids[MAX_NUM_MIDS]; +}; + + +/** + * struct msm_iommu_drvdata - A single IOMMU hardware instance + * @base: IOMMU config port base address (VA) + * @irq: Interrupt number + * + * A msm_iommu_drvdata holds the global driver data about a single piece + * of an IOMMU hardware instance. + */ +struct msm_iommu_drvdata { + void __iomem *base; + int irq; +}; + +/** + * struct msm_iommu_ctx_drvdata - an IOMMU context bank instance + * @num: Hardware context number of this context + * @pdev: Platform device associated wit this HW instance + * @attached_elm: List element for domains to track which devices are + * attached to them + * + * A msm_iommu_ctx_drvdata holds the driver data for a single context bank + * within each IOMMU hardware instance + */ +struct msm_iommu_ctx_drvdata { + int num; + struct platform_device *pdev; + struct list_head attached_elm; +}; + +/* + * Look up an IOMMU context device by its context name. NULL if none found. + * Useful for testing and drivers that do not yet fully have IOMMU stuff in + * their platform devices. + */ +struct device *msm_iommu_get_ctx(const char *ctx_name); + +/* + * Interrupt handler for the IOMMU context fault interrupt. Hooking the + * interrupt is not supported in the API yet, but this will print an error + * message and dump useful IOMMU registers. + */ +irqreturn_t msm_iommu_fault_handler(int irq, void *dev_id); + +#endif diff --git a/arch/arm/mach-msm/include/mach/iommu_hw-8xxx.h b/arch/arm/mach-msm/include/mach/iommu_hw-8xxx.h new file mode 100644 index 000000000000..f9386d3a2f77 --- /dev/null +++ b/arch/arm/mach-msm/include/mach/iommu_hw-8xxx.h @@ -0,0 +1,1871 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef __ARCH_ARM_MACH_MSM_IOMMU_HW_8XXX_H +#define __ARCH_ARM_MACH_MSM_IOMMU_HW_8XXX_H + +#define CTX_SHIFT 12 + +#define GET_GLOBAL_REG(reg, base) (readl((base) + (reg))) +#define GET_CTX_REG(reg, base, ctx) \ + (readl((base) + (reg) + ((ctx) << CTX_SHIFT))) + +#define SET_GLOBAL_REG(reg, base, val) writel((val), ((base) + (reg))) + +#define SET_CTX_REG(reg, base, ctx, val) \ + writel((val), ((base) + (reg) + ((ctx) << CTX_SHIFT))) + +/* Wrappers for numbered registers */ +#define SET_GLOBAL_REG_N(b, n, r, v) SET_GLOBAL_REG(b, ((r) + (n << 2)), (v)) +#define GET_GLOBAL_REG_N(b, n, r) GET_GLOBAL_REG(b, ((r) + (n << 2))) + +/* Field wrappers */ +#define GET_GLOBAL_FIELD(b, r, F) GET_FIELD(((b) + (r)), F##_MASK, F##_SHIFT) +#define GET_CONTEXT_FIELD(b, c, r, F) \ + GET_FIELD(((b) + (r) + ((c) << CTX_SHIFT)), F##_MASK, F##_SHIFT) + +#define SET_GLOBAL_FIELD(b, r, F, v) \ + SET_FIELD(((b) + (r)), F##_MASK, F##_SHIFT, (v)) +#define SET_CONTEXT_FIELD(b, c, r, F, v) \ + SET_FIELD(((b) + (r) + ((c) << CTX_SHIFT)), F##_MASK, F##_SHIFT, (v)) + +#define GET_FIELD(addr, mask, shift) ((readl(addr) >> (shift)) & (mask)) + +#define SET_FIELD(addr, mask, shift, v) \ +do { \ + int t = readl(addr); \ + writel((t & ~((mask) << (shift))) + (((v) & (mask)) << (shift)), addr);\ +} while (0) + + +#define NUM_FL_PTE 4096 +#define NUM_SL_PTE 256 + +/* First-level page table bits */ +#define FL_BASE_MASK 0xFFFFFC00 +#define FL_TYPE_TABLE (1 << 0) +#define FL_TYPE_SECT (2 << 0) +#define FL_SUPERSECTION (1 << 18) +#define FL_AP_WRITE (1 << 10) +#define FL_AP_READ (1 << 11) +#define FL_SHARED (1 << 16) +#define FL_OFFSET(va) (((va) & 0xFFF00000) >> 20) + +/* Second-level page table bits */ +#define SL_BASE_MASK_LARGE 0xFFFF0000 +#define SL_BASE_MASK_SMALL 0xFFFFF000 +#define SL_TYPE_LARGE (1 << 0) +#define SL_TYPE_SMALL (2 << 0) +#define SL_AP0 (1 << 4) +#define SL_AP1 (2 << 4) +#define SL_SHARED (1 << 10) +#define SL_OFFSET(va) (((va) & 0xFF000) >> 12) + +/* Global register setters / getters */ +#define SET_M2VCBR_N(b, N, v) SET_GLOBAL_REG_N(M2VCBR_N, N, (b), (v)) +#define SET_CBACR_N(b, N, v) SET_GLOBAL_REG_N(CBACR_N, N, (b), (v)) +#define SET_TLBRSW(b, v) SET_GLOBAL_REG(TLBRSW, (b), (v)) +#define SET_TLBTR0(b, v) SET_GLOBAL_REG(TLBTR0, (b), (v)) +#define SET_TLBTR1(b, v) SET_GLOBAL_REG(TLBTR1, (b), (v)) +#define SET_TLBTR2(b, v) SET_GLOBAL_REG(TLBTR2, (b), (v)) +#define SET_TESTBUSCR(b, v) SET_GLOBAL_REG(TESTBUSCR, (b), (v)) +#define SET_GLOBAL_TLBIALL(b, v) SET_GLOBAL_REG(GLOBAL_TLBIALL, (b), (v)) +#define SET_TLBIVMID(b, v) SET_GLOBAL_REG(TLBIVMID, (b), (v)) +#define SET_CR(b, v) SET_GLOBAL_REG(CR, (b), (v)) +#define SET_EAR(b, v) SET_GLOBAL_REG(EAR, (b), (v)) +#define SET_ESR(b, v) SET_GLOBAL_REG(ESR, (b), (v)) +#define SET_ESRRESTORE(b, v) SET_GLOBAL_REG(ESRRESTORE, (b), (v)) +#define SET_ESYNR0(b, v) SET_GLOBAL_REG(ESYNR0, (b), (v)) +#define SET_ESYNR1(b, v) SET_GLOBAL_REG(ESYNR1, (b), (v)) +#define SET_RPU_ACR(b, v) SET_GLOBAL_REG(RPU_ACR, (b), (v)) + +#define GET_M2VCBR_N(b, N) GET_GLOBAL_REG_N(M2VCBR_N, N, (b)) +#define GET_CBACR_N(b, N) GET_GLOBAL_REG_N(CBACR_N, N, (b)) +#define GET_TLBTR0(b) GET_GLOBAL_REG(TLBTR0, (b)) +#define GET_TLBTR1(b) GET_GLOBAL_REG(TLBTR1, (b)) +#define GET_TLBTR2(b) GET_GLOBAL_REG(TLBTR2, (b)) +#define GET_TESTBUSCR(b) GET_GLOBAL_REG(TESTBUSCR, (b)) +#define GET_GLOBAL_TLBIALL(b) GET_GLOBAL_REG(GLOBAL_TLBIALL, (b)) +#define GET_TLBIVMID(b) GET_GLOBAL_REG(TLBIVMID, (b)) +#define GET_CR(b) GET_GLOBAL_REG(CR, (b)) +#define GET_EAR(b) GET_GLOBAL_REG(EAR, (b)) +#define GET_ESR(b) GET_GLOBAL_REG(ESR, (b)) +#define GET_ESRRESTORE(b) GET_GLOBAL_REG(ESRRESTORE, (b)) +#define GET_ESYNR0(b) GET_GLOBAL_REG(ESYNR0, (b)) +#define GET_ESYNR1(b) GET_GLOBAL_REG(ESYNR1, (b)) +#define GET_REV(b) GET_GLOBAL_REG(REV, (b)) +#define GET_IDR(b) GET_GLOBAL_REG(IDR, (b)) +#define GET_RPU_ACR(b) GET_GLOBAL_REG(RPU_ACR, (b)) + + +/* Context register setters/getters */ +#define SET_SCTLR(b, c, v) SET_CTX_REG(SCTLR, (b), (c), (v)) +#define SET_ACTLR(b, c, v) SET_CTX_REG(ACTLR, (b), (c), (v)) +#define SET_CONTEXTIDR(b, c, v) SET_CTX_REG(CONTEXTIDR, (b), (c), (v)) +#define SET_TTBR0(b, c, v) SET_CTX_REG(TTBR0, (b), (c), (v)) +#define SET_TTBR1(b, c, v) SET_CTX_REG(TTBR1, (b), (c), (v)) +#define SET_TTBCR(b, c, v) SET_CTX_REG(TTBCR, (b), (c), (v)) +#define SET_PAR(b, c, v) SET_CTX_REG(PAR, (b), (c), (v)) +#define SET_FSR(b, c, v) SET_CTX_REG(FSR, (b), (c), (v)) +#define SET_FSRRESTORE(b, c, v) SET_CTX_REG(FSRRESTORE, (b), (c), (v)) +#define SET_FAR(b, c, v) SET_CTX_REG(FAR, (b), (c), (v)) +#define SET_FSYNR0(b, c, v) SET_CTX_REG(FSYNR0, (b), (c), (v)) +#define SET_FSYNR1(b, c, v) SET_CTX_REG(FSYNR1, (b), (c), (v)) +#define SET_PRRR(b, c, v) SET_CTX_REG(PRRR, (b), (c), (v)) +#define SET_NMRR(b, c, v) SET_CTX_REG(NMRR, (b), (c), (v)) +#define SET_TLBLKCR(b, c, v) SET_CTX_REG(TLBLCKR, (b), (c), (v)) +#define SET_V2PSR(b, c, v) SET_CTX_REG(V2PSR, (b), (c), (v)) +#define SET_TLBFLPTER(b, c, v) SET_CTX_REG(TLBFLPTER, (b), (c), (v)) +#define SET_TLBSLPTER(b, c, v) SET_CTX_REG(TLBSLPTER, (b), (c), (v)) +#define SET_BFBCR(b, c, v) SET_CTX_REG(BFBCR, (b), (c), (v)) +#define SET_CTX_TLBIALL(b, c, v) SET_CTX_REG(CTX_TLBIALL, (b), (c), (v)) +#define SET_TLBIASID(b, c, v) SET_CTX_REG(TLBIASID, (b), (c), (v)) +#define SET_TLBIVA(b, c, v) SET_CTX_REG(TLBIVA, (b), (c), (v)) +#define SET_TLBIVAA(b, c, v) SET_CTX_REG(TLBIVAA, (b), (c), (v)) +#define SET_V2PPR(b, c, v) SET_CTX_REG(V2PPR, (b), (c), (v)) +#define SET_V2PPW(b, c, v) SET_CTX_REG(V2PPW, (b), (c), (v)) +#define SET_V2PUR(b, c, v) SET_CTX_REG(V2PUR, (b), (c), (v)) +#define SET_V2PUW(b, c, v) SET_CTX_REG(V2PUW, (b), (c), (v)) +#define SET_RESUME(b, c, v) SET_CTX_REG(RESUME, (b), (c), (v)) + +#define GET_SCTLR(b, c) GET_CTX_REG(SCTLR, (b), (c)) +#define GET_ACTLR(b, c) GET_CTX_REG(ACTLR, (b), (c)) +#define GET_CONTEXTIDR(b, c) GET_CTX_REG(CONTEXTIDR, (b), (c)) +#define GET_TTBR0(b, c) GET_CTX_REG(TTBR0, (b), (c)) +#define GET_TTBR1(b, c) GET_CTX_REG(TTBR1, (b), (c)) +#define GET_TTBCR(b, c) GET_CTX_REG(TTBCR, (b), (c)) +#define GET_PAR(b, c) GET_CTX_REG(PAR, (b), (c)) +#define GET_FSR(b, c) GET_CTX_REG(FSR, (b), (c)) +#define GET_FSRRESTORE(b, c) GET_CTX_REG(FSRRESTORE, (b), (c)) +#define GET_FAR(b, c) GET_CTX_REG(FAR, (b), (c)) +#define GET_FSYNR0(b, c) GET_CTX_REG(FSYNR0, (b), (c)) +#define GET_FSYNR1(b, c) GET_CTX_REG(FSYNR1, (b), (c)) +#define GET_PRRR(b, c) GET_CTX_REG(PRRR, (b), (c)) +#define GET_NMRR(b, c) GET_CTX_REG(NMRR, (b), (c)) +#define GET_TLBLCKR(b, c) GET_CTX_REG(TLBLCKR, (b), (c)) +#define GET_V2PSR(b, c) GET_CTX_REG(V2PSR, (b), (c)) +#define GET_TLBFLPTER(b, c) GET_CTX_REG(TLBFLPTER, (b), (c)) +#define GET_TLBSLPTER(b, c) GET_CTX_REG(TLBSLPTER, (b), (c)) +#define GET_BFBCR(b, c) GET_CTX_REG(BFBCR, (b), (c)) +#define GET_CTX_TLBIALL(b, c) GET_CTX_REG(CTX_TLBIALL, (b), (c)) +#define GET_TLBIASID(b, c) GET_CTX_REG(TLBIASID, (b), (c)) +#define GET_TLBIVA(b, c) GET_CTX_REG(TLBIVA, (b), (c)) +#define GET_TLBIVAA(b, c) GET_CTX_REG(TLBIVAA, (b), (c)) +#define GET_V2PPR(b, c) GET_CTX_REG(V2PPR, (b), (c)) +#define GET_V2PPW(b, c) GET_CTX_REG(V2PPW, (b), (c)) +#define GET_V2PUR(b, c) GET_CTX_REG(V2PUR, (b), (c)) +#define GET_V2PUW(b, c) GET_CTX_REG(V2PUW, (b), (c)) +#define GET_RESUME(b, c) GET_CTX_REG(RESUME, (b), (c)) + + +/* Global field setters / getters */ +/* Global Field Setters: */ +/* CBACR_N */ +#define SET_RWVMID(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWVMID, v) +#define SET_RWE(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWE, v) +#define SET_RWGE(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWGE, v) +#define SET_CBVMID(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), CBVMID, v) +#define SET_IRPTNDX(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), IRPTNDX, v) + + +/* M2VCBR_N */ +#define SET_VMID(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), VMID, v) +#define SET_CBNDX(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), CBNDX, v) +#define SET_BYPASSD(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BYPASSD, v) +#define SET_BPRCOSH(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCOSH, v) +#define SET_BPRCISH(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCISH, v) +#define SET_BPRCNSH(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCNSH, v) +#define SET_BPSHCFG(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPSHCFG, v) +#define SET_NSCFG(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), NSCFG, v) +#define SET_BPMTCFG(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMTCFG, v) +#define SET_BPMEMTYPE(b, n, v) \ + SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMEMTYPE, v) + + +/* CR */ +#define SET_RPUE(b, v) SET_GLOBAL_FIELD(b, CR, RPUE, v) +#define SET_RPUERE(b, v) SET_GLOBAL_FIELD(b, CR, RPUERE, v) +#define SET_RPUEIE(b, v) SET_GLOBAL_FIELD(b, CR, RPUEIE, v) +#define SET_DCDEE(b, v) SET_GLOBAL_FIELD(b, CR, DCDEE, v) +#define SET_CLIENTPD(b, v) SET_GLOBAL_FIELD(b, CR, CLIENTPD, v) +#define SET_STALLD(b, v) SET_GLOBAL_FIELD(b, CR, STALLD, v) +#define SET_TLBLKCRWE(b, v) SET_GLOBAL_FIELD(b, CR, TLBLKCRWE, v) +#define SET_CR_TLBIALLCFG(b, v) SET_GLOBAL_FIELD(b, CR, CR_TLBIALLCFG, v) +#define SET_TLBIVMIDCFG(b, v) SET_GLOBAL_FIELD(b, CR, TLBIVMIDCFG, v) +#define SET_CR_HUME(b, v) SET_GLOBAL_FIELD(b, CR, CR_HUME, v) + + +/* ESR */ +#define SET_CFG(b, v) SET_GLOBAL_FIELD(b, ESR, CFG, v) +#define SET_BYPASS(b, v) SET_GLOBAL_FIELD(b, ESR, BYPASS, v) +#define SET_ESR_MULTI(b, v) SET_GLOBAL_FIELD(b, ESR, ESR_MULTI, v) + + +/* ESYNR0 */ +#define SET_ESYNR0_AMID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AMID, v) +#define SET_ESYNR0_APID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_APID, v) +#define SET_ESYNR0_ABID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ABID, v) +#define SET_ESYNR0_AVMID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AVMID, v) +#define SET_ESYNR0_ATID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ATID, v) + + +/* ESYNR1 */ +#define SET_ESYNR1_AMEMTYPE(b, v) \ + SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AMEMTYPE, v) +#define SET_ESYNR1_ASHARED(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASHARED, v) +#define SET_ESYNR1_AINNERSHARED(b, v) \ + SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINNERSHARED, v) +#define SET_ESYNR1_APRIV(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APRIV, v) +#define SET_ESYNR1_APROTNS(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APROTNS, v) +#define SET_ESYNR1_AINST(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINST, v) +#define SET_ESYNR1_AWRITE(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AWRITE, v) +#define SET_ESYNR1_ABURST(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ABURST, v) +#define SET_ESYNR1_ALEN(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALEN, v) +#define SET_ESYNR1_ASIZE(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASIZE, v) +#define SET_ESYNR1_ALOCK(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALOCK, v) +#define SET_ESYNR1_AOOO(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AOOO, v) +#define SET_ESYNR1_AFULL(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AFULL, v) +#define SET_ESYNR1_AC(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AC, v) +#define SET_ESYNR1_DCD(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_DCD, v) + + +/* TESTBUSCR */ +#define SET_TBE(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, TBE, v) +#define SET_SPDMBE(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDMBE, v) +#define SET_WGSEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, WGSEL, v) +#define SET_TBLSEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, TBLSEL, v) +#define SET_TBHSEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, TBHSEL, v) +#define SET_SPDM0SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM0SEL, v) +#define SET_SPDM1SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM1SEL, v) +#define SET_SPDM2SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM2SEL, v) +#define SET_SPDM3SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM3SEL, v) + + +/* TLBIVMID */ +#define SET_TLBIVMID_VMID(b, v) SET_GLOBAL_FIELD(b, TLBIVMID, TLBIVMID_VMID, v) + + +/* TLBRSW */ +#define SET_TLBRSW_INDEX(b, v) SET_GLOBAL_FIELD(b, TLBRSW, TLBRSW_INDEX, v) +#define SET_TLBBFBS(b, v) SET_GLOBAL_FIELD(b, TLBRSW, TLBBFBS, v) + + +/* TLBTR0 */ +#define SET_PR(b, v) SET_GLOBAL_FIELD(b, TLBTR0, PR, v) +#define SET_PW(b, v) SET_GLOBAL_FIELD(b, TLBTR0, PW, v) +#define SET_UR(b, v) SET_GLOBAL_FIELD(b, TLBTR0, UR, v) +#define SET_UW(b, v) SET_GLOBAL_FIELD(b, TLBTR0, UW, v) +#define SET_XN(b, v) SET_GLOBAL_FIELD(b, TLBTR0, XN, v) +#define SET_NSDESC(b, v) SET_GLOBAL_FIELD(b, TLBTR0, NSDESC, v) +#define SET_ISH(b, v) SET_GLOBAL_FIELD(b, TLBTR0, ISH, v) +#define SET_SH(b, v) SET_GLOBAL_FIELD(b, TLBTR0, SH, v) +#define SET_MT(b, v) SET_GLOBAL_FIELD(b, TLBTR0, MT, v) +#define SET_DPSIZR(b, v) SET_GLOBAL_FIELD(b, TLBTR0, DPSIZR, v) +#define SET_DPSIZC(b, v) SET_GLOBAL_FIELD(b, TLBTR0, DPSIZC, v) + + +/* TLBTR1 */ +#define SET_TLBTR1_VMID(b, v) SET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_VMID, v) +#define SET_TLBTR1_PA(b, v) SET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_PA, v) + + +/* TLBTR2 */ +#define SET_TLBTR2_ASID(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_ASID, v) +#define SET_TLBTR2_V(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_V, v) +#define SET_TLBTR2_NSTID(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NSTID, v) +#define SET_TLBTR2_NV(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NV, v) +#define SET_TLBTR2_VA(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_VA, v) + + +/* Global Field Getters */ +/* CBACR_N */ +#define GET_RWVMID(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWVMID) +#define GET_RWE(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWE) +#define GET_RWGE(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWGE) +#define GET_CBVMID(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), CBVMID) +#define GET_IRPTNDX(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), IRPTNDX) + + +/* M2VCBR_N */ +#define GET_VMID(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), VMID) +#define GET_CBNDX(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), CBNDX) +#define GET_BYPASSD(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BYPASSD) +#define GET_BPRCOSH(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCOSH) +#define GET_BPRCISH(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCISH) +#define GET_BPRCNSH(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCNSH) +#define GET_BPSHCFG(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPSHCFG) +#define GET_NSCFG(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), NSCFG) +#define GET_BPMTCFG(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMTCFG) +#define GET_BPMEMTYPE(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMEMTYPE) + + +/* CR */ +#define GET_RPUE(b) GET_GLOBAL_FIELD(b, CR, RPUE) +#define GET_RPUERE(b) GET_GLOBAL_FIELD(b, CR, RPUERE) +#define GET_RPUEIE(b) GET_GLOBAL_FIELD(b, CR, RPUEIE) +#define GET_DCDEE(b) GET_GLOBAL_FIELD(b, CR, DCDEE) +#define GET_CLIENTPD(b) GET_GLOBAL_FIELD(b, CR, CLIENTPD) +#define GET_STALLD(b) GET_GLOBAL_FIELD(b, CR, STALLD) +#define GET_TLBLKCRWE(b) GET_GLOBAL_FIELD(b, CR, TLBLKCRWE) +#define GET_CR_TLBIALLCFG(b) GET_GLOBAL_FIELD(b, CR, CR_TLBIALLCFG) +#define GET_TLBIVMIDCFG(b) GET_GLOBAL_FIELD(b, CR, TLBIVMIDCFG) +#define GET_CR_HUME(b) GET_GLOBAL_FIELD(b, CR, CR_HUME) + + +/* ESR */ +#define GET_CFG(b) GET_GLOBAL_FIELD(b, ESR, CFG) +#define GET_BYPASS(b) GET_GLOBAL_FIELD(b, ESR, BYPASS) +#define GET_ESR_MULTI(b) GET_GLOBAL_FIELD(b, ESR, ESR_MULTI) + + +/* ESYNR0 */ +#define GET_ESYNR0_AMID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AMID) +#define GET_ESYNR0_APID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_APID) +#define GET_ESYNR0_ABID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ABID) +#define GET_ESYNR0_AVMID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AVMID) +#define GET_ESYNR0_ATID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ATID) + + +/* ESYNR1 */ +#define GET_ESYNR1_AMEMTYPE(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AMEMTYPE) +#define GET_ESYNR1_ASHARED(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASHARED) +#define GET_ESYNR1_AINNERSHARED(b) \ + GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINNERSHARED) +#define GET_ESYNR1_APRIV(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APRIV) +#define GET_ESYNR1_APROTNS(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APROTNS) +#define GET_ESYNR1_AINST(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINST) +#define GET_ESYNR1_AWRITE(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AWRITE) +#define GET_ESYNR1_ABURST(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ABURST) +#define GET_ESYNR1_ALEN(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALEN) +#define GET_ESYNR1_ASIZE(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASIZE) +#define GET_ESYNR1_ALOCK(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALOCK) +#define GET_ESYNR1_AOOO(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AOOO) +#define GET_ESYNR1_AFULL(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AFULL) +#define GET_ESYNR1_AC(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AC) +#define GET_ESYNR1_DCD(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_DCD) + + +/* IDR */ +#define GET_NM2VCBMT(b) GET_GLOBAL_FIELD(b, IDR, NM2VCBMT) +#define GET_HTW(b) GET_GLOBAL_FIELD(b, IDR, HTW) +#define GET_HUM(b) GET_GLOBAL_FIELD(b, IDR, HUM) +#define GET_TLBSIZE(b) GET_GLOBAL_FIELD(b, IDR, TLBSIZE) +#define GET_NCB(b) GET_GLOBAL_FIELD(b, IDR, NCB) +#define GET_NIRPT(b) GET_GLOBAL_FIELD(b, IDR, NIRPT) + + +/* REV */ +#define GET_MAJOR(b) GET_GLOBAL_FIELD(b, REV, MAJOR) +#define GET_MINOR(b) GET_GLOBAL_FIELD(b, REV, MINOR) + + +/* TESTBUSCR */ +#define GET_TBE(b) GET_GLOBAL_FIELD(b, TESTBUSCR, TBE) +#define GET_SPDMBE(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDMBE) +#define GET_WGSEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, WGSEL) +#define GET_TBLSEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, TBLSEL) +#define GET_TBHSEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, TBHSEL) +#define GET_SPDM0SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM0SEL) +#define GET_SPDM1SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM1SEL) +#define GET_SPDM2SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM2SEL) +#define GET_SPDM3SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM3SEL) + + +/* TLBIVMID */ +#define GET_TLBIVMID_VMID(b) GET_GLOBAL_FIELD(b, TLBIVMID, TLBIVMID_VMID) + + +/* TLBTR0 */ +#define GET_PR(b) GET_GLOBAL_FIELD(b, TLBTR0, PR) +#define GET_PW(b) GET_GLOBAL_FIELD(b, TLBTR0, PW) +#define GET_UR(b) GET_GLOBAL_FIELD(b, TLBTR0, UR) +#define GET_UW(b) GET_GLOBAL_FIELD(b, TLBTR0, UW) +#define GET_XN(b) GET_GLOBAL_FIELD(b, TLBTR0, XN) +#define GET_NSDESC(b) GET_GLOBAL_FIELD(b, TLBTR0, NSDESC) +#define GET_ISH(b) GET_GLOBAL_FIELD(b, TLBTR0, ISH) +#define GET_SH(b) GET_GLOBAL_FIELD(b, TLBTR0, SH) +#define GET_MT(b) GET_GLOBAL_FIELD(b, TLBTR0, MT) +#define GET_DPSIZR(b) GET_GLOBAL_FIELD(b, TLBTR0, DPSIZR) +#define GET_DPSIZC(b) GET_GLOBAL_FIELD(b, TLBTR0, DPSIZC) + + +/* TLBTR1 */ +#define GET_TLBTR1_VMID(b) GET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_VMID) +#define GET_TLBTR1_PA(b) GET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_PA) + + +/* TLBTR2 */ +#define GET_TLBTR2_ASID(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_ASID) +#define GET_TLBTR2_V(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_V) +#define GET_TLBTR2_NSTID(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NSTID) +#define GET_TLBTR2_NV(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NV) +#define GET_TLBTR2_VA(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_VA) + + +/* Context Register setters / getters */ +/* Context Register setters */ +/* ACTLR */ +#define SET_CFERE(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, CFERE, v) +#define SET_CFEIE(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, CFEIE, v) +#define SET_PTSHCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PTSHCFG, v) +#define SET_RCOSH(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, RCOSH, v) +#define SET_RCISH(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, RCISH, v) +#define SET_RCNSH(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, RCNSH, v) +#define SET_PRIVCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PRIVCFG, v) +#define SET_DNA(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, DNA, v) +#define SET_DNLV2PA(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, DNLV2PA, v) +#define SET_TLBMCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, TLBMCFG, v) +#define SET_CFCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, CFCFG, v) +#define SET_TIPCF(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, TIPCF, v) +#define SET_V2PCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, V2PCFG, v) +#define SET_HUME(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, HUME, v) +#define SET_PTMTCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PTMTCFG, v) +#define SET_PTMEMTYPE(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PTMEMTYPE, v) + + +/* BFBCR */ +#define SET_BFBDFE(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, BFBDFE, v) +#define SET_BFBSFE(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, BFBSFE, v) +#define SET_SFVS(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, SFVS, v) +#define SET_FLVIC(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, FLVIC, v) +#define SET_SLVIC(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, SLVIC, v) + + +/* CONTEXTIDR */ +#define SET_CONTEXTIDR_ASID(b, c, v) \ + SET_CONTEXT_FIELD(b, c, CONTEXTIDR, CONTEXTIDR_ASID, v) +#define SET_CONTEXTIDR_PROCID(b, c, v) \ + SET_CONTEXT_FIELD(b, c, CONTEXTIDR, PROCID, v) + + +/* FSR */ +#define SET_TF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, TF, v) +#define SET_AFF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, AFF, v) +#define SET_APF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, APF, v) +#define SET_TLBMF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, TLBMF, v) +#define SET_HTWDEEF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, HTWDEEF, v) +#define SET_HTWSEEF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, HTWSEEF, v) +#define SET_MHF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, MHF, v) +#define SET_SL(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, SL, v) +#define SET_SS(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, SS, v) +#define SET_MULTI(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, MULTI, v) + + +/* FSYNR0 */ +#define SET_AMID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, AMID, v) +#define SET_APID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, APID, v) +#define SET_ABID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, ABID, v) +#define SET_ATID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, ATID, v) + + +/* FSYNR1 */ +#define SET_AMEMTYPE(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AMEMTYPE, v) +#define SET_ASHARED(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ASHARED, v) +#define SET_AINNERSHARED(b, c, v) \ + SET_CONTEXT_FIELD(b, c, FSYNR1, AINNERSHARED, v) +#define SET_APRIV(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, APRIV, v) +#define SET_APROTNS(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, APROTNS, v) +#define SET_AINST(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AINST, v) +#define SET_AWRITE(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AWRITE, v) +#define SET_ABURST(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ABURST, v) +#define SET_ALEN(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ALEN, v) +#define SET_FSYNR1_ASIZE(b, c, v) \ + SET_CONTEXT_FIELD(b, c, FSYNR1, FSYNR1_ASIZE, v) +#define SET_ALOCK(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ALOCK, v) +#define SET_AFULL(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AFULL, v) + + +/* NMRR */ +#define SET_ICPC0(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC0, v) +#define SET_ICPC1(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC1, v) +#define SET_ICPC2(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC2, v) +#define SET_ICPC3(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC3, v) +#define SET_ICPC4(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC4, v) +#define SET_ICPC5(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC5, v) +#define SET_ICPC6(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC6, v) +#define SET_ICPC7(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC7, v) +#define SET_OCPC0(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC0, v) +#define SET_OCPC1(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC1, v) +#define SET_OCPC2(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC2, v) +#define SET_OCPC3(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC3, v) +#define SET_OCPC4(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC4, v) +#define SET_OCPC5(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC5, v) +#define SET_OCPC6(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC6, v) +#define SET_OCPC7(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC7, v) + + +/* PAR */ +#define SET_FAULT(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT, v) + +#define SET_FAULT_TF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_TF, v) +#define SET_FAULT_AFF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_AFF, v) +#define SET_FAULT_APF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_APF, v) +#define SET_FAULT_TLBMF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_TLBMF, v) +#define SET_FAULT_HTWDEEF(b, c, v) \ + SET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWDEEF, v) +#define SET_FAULT_HTWSEEF(b, c, v) \ + SET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWSEEF, v) +#define SET_FAULT_MHF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_MHF, v) +#define SET_FAULT_SL(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_SL, v) +#define SET_FAULT_SS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_SS, v) + +#define SET_NOFAULT_SS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_SS, v) +#define SET_NOFAULT_MT(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_MT, v) +#define SET_NOFAULT_SH(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_SH, v) +#define SET_NOFAULT_NS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_NS, v) +#define SET_NOFAULT_NOS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_NOS, v) +#define SET_NPFAULT_PA(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NPFAULT_PA, v) + + +/* PRRR */ +#define SET_MTC0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC0, v) +#define SET_MTC1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC1, v) +#define SET_MTC2(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC2, v) +#define SET_MTC3(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC3, v) +#define SET_MTC4(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC4, v) +#define SET_MTC5(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC5, v) +#define SET_MTC6(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC6, v) +#define SET_MTC7(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC7, v) +#define SET_SHDSH0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHDSH0, v) +#define SET_SHDSH1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHDSH1, v) +#define SET_SHNMSH0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHNMSH0, v) +#define SET_SHNMSH1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHNMSH1, v) +#define SET_NOS0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS0, v) +#define SET_NOS1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS1, v) +#define SET_NOS2(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS2, v) +#define SET_NOS3(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS3, v) +#define SET_NOS4(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS4, v) +#define SET_NOS5(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS5, v) +#define SET_NOS6(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS6, v) +#define SET_NOS7(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS7, v) + + +/* RESUME */ +#define SET_TNR(b, c, v) SET_CONTEXT_FIELD(b, c, RESUME, TNR, v) + + +/* SCTLR */ +#define SET_M(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, M, v) +#define SET_TRE(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, TRE, v) +#define SET_AFE(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, AFE, v) +#define SET_HAF(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, HAF, v) +#define SET_BE(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, BE, v) +#define SET_AFFD(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, AFFD, v) + + +/* TLBLKCR */ +#define SET_LKE(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, LKE, v) +#define SET_TLBLKCR_TLBIALLCFG(b, c, v) \ + SET_CONTEXT_FIELD(b, c, TLBLKCR, TLBLCKR_TLBIALLCFG, v) +#define SET_TLBIASIDCFG(b, c, v) \ + SET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIASIDCFG, v) +#define SET_TLBIVAACFG(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIVAACFG, v) +#define SET_FLOOR(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, FLOOR, v) +#define SET_VICTIM(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, VICTIM, v) + + +/* TTBCR */ +#define SET_N(b, c, v) SET_CONTEXT_FIELD(b, c, TTBCR, N, v) +#define SET_PD0(b, c, v) SET_CONTEXT_FIELD(b, c, TTBCR, PD0, v) +#define SET_PD1(b, c, v) SET_CONTEXT_FIELD(b, c, TTBCR, PD1, v) + + +/* TTBR0 */ +#define SET_TTBR0_IRGNH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNH, v) +#define SET_TTBR0_SH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_SH, v) +#define SET_TTBR0_ORGN(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_ORGN, v) +#define SET_TTBR0_NOS(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_NOS, v) +#define SET_TTBR0_IRGNL(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNL, v) +#define SET_TTBR0_PA(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_PA, v) + + +/* TTBR1 */ +#define SET_TTBR1_IRGNH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNH, v) +#define SET_TTBR1_SH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_SH, v) +#define SET_TTBR1_ORGN(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_ORGN, v) +#define SET_TTBR1_NOS(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_NOS, v) +#define SET_TTBR1_IRGNL(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNL, v) +#define SET_TTBR1_PA(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_PA, v) + + +/* V2PSR */ +#define SET_HIT(b, c, v) SET_CONTEXT_FIELD(b, c, V2PSR, HIT, v) +#define SET_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PSR, INDEX, v) + + +/* V2Pxx UW UR PW PR */ +#define SET_V2PUW_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_INDEX, v) +#define SET_V2PUW_VA(b, c, v) SET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_VA, v) + +#define SET_V2PUR_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_INDEX, v) +#define SET_V2PUR_VA(b, c, v) SET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_VA, v) + +#define SET_V2PPW_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_INDEX, v) +#define SET_V2PPW_VA(b, c, v) SET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_VA, v) + +#define SET_V2PPR_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_INDEX, v) +#define SET_V2PPR_VA(b, c, v) SET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_VA, v) + + +/* Context Register getters */ +/* ACTLR */ +#define GET_CFERE(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, CFERE) +#define GET_CFEIE(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, CFEIE) +#define GET_PTSHCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PTSHCFG) +#define GET_RCOSH(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, RCOSH) +#define GET_RCISH(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, RCISH) +#define GET_RCNSH(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, RCNSH) +#define GET_PRIVCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PRIVCFG) +#define GET_DNA(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, DNA) +#define GET_DNLV2PA(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, DNLV2PA) +#define GET_TLBMCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, TLBMCFG) +#define GET_CFCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, CFCFG) +#define GET_TIPCF(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, TIPCF) +#define GET_V2PCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, V2PCFG) +#define GET_HUME(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, HUME) +#define GET_PTMTCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PTMTCFG) +#define GET_PTMEMTYPE(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PTMEMTYPE) + +/* BFBCR */ +#define GET_BFBDFE(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, BFBDFE) +#define GET_BFBSFE(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, BFBSFE) +#define GET_SFVS(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, SFVS) +#define GET_FLVIC(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, FLVIC) +#define GET_SLVIC(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, SLVIC) + + +/* CONTEXTIDR */ +#define GET_CONTEXTIDR_ASID(b, c) \ + GET_CONTEXT_FIELD(b, c, CONTEXTIDR, CONTEXTIDR_ASID) +#define GET_CONTEXTIDR_PROCID(b, c) GET_CONTEXT_FIELD(b, c, CONTEXTIDR, PROCID) + + +/* FSR */ +#define GET_TF(b, c) GET_CONTEXT_FIELD(b, c, FSR, TF) +#define GET_AFF(b, c) GET_CONTEXT_FIELD(b, c, FSR, AFF) +#define GET_APF(b, c) GET_CONTEXT_FIELD(b, c, FSR, APF) +#define GET_TLBMF(b, c) GET_CONTEXT_FIELD(b, c, FSR, TLBMF) +#define GET_HTWDEEF(b, c) GET_CONTEXT_FIELD(b, c, FSR, HTWDEEF) +#define GET_HTWSEEF(b, c) GET_CONTEXT_FIELD(b, c, FSR, HTWSEEF) +#define GET_MHF(b, c) GET_CONTEXT_FIELD(b, c, FSR, MHF) +#define GET_SL(b, c) GET_CONTEXT_FIELD(b, c, FSR, SL) +#define GET_SS(b, c) GET_CONTEXT_FIELD(b, c, FSR, SS) +#define GET_MULTI(b, c) GET_CONTEXT_FIELD(b, c, FSR, MULTI) + + +/* FSYNR0 */ +#define GET_AMID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, AMID) +#define GET_APID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, APID) +#define GET_ABID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, ABID) +#define GET_ATID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, ATID) + + +/* FSYNR1 */ +#define GET_AMEMTYPE(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AMEMTYPE) +#define GET_ASHARED(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ASHARED) +#define GET_AINNERSHARED(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AINNERSHARED) +#define GET_APRIV(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, APRIV) +#define GET_APROTNS(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, APROTNS) +#define GET_AINST(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AINST) +#define GET_AWRITE(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AWRITE) +#define GET_ABURST(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ABURST) +#define GET_ALEN(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ALEN) +#define GET_FSYNR1_ASIZE(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, FSYNR1_ASIZE) +#define GET_ALOCK(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ALOCK) +#define GET_AFULL(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AFULL) + + +/* NMRR */ +#define GET_ICPC0(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC0) +#define GET_ICPC1(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC1) +#define GET_ICPC2(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC2) +#define GET_ICPC3(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC3) +#define GET_ICPC4(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC4) +#define GET_ICPC5(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC5) +#define GET_ICPC6(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC6) +#define GET_ICPC7(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC7) +#define GET_OCPC0(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC0) +#define GET_OCPC1(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC1) +#define GET_OCPC2(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC2) +#define GET_OCPC3(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC3) +#define GET_OCPC4(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC4) +#define GET_OCPC5(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC5) +#define GET_OCPC6(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC6) +#define GET_OCPC7(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC7) + + +/* PAR */ +#define GET_FAULT(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT) + +#define GET_FAULT_TF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_TF) +#define GET_FAULT_AFF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_AFF) +#define GET_FAULT_APF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_APF) +#define GET_FAULT_TLBMF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_TLBMF) +#define GET_FAULT_HTWDEEF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWDEEF) +#define GET_FAULT_HTWSEEF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWSEEF) +#define GET_FAULT_MHF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_MHF) +#define GET_FAULT_SL(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_SL) +#define GET_FAULT_SS(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_SS) + +#define GET_NOFAULT_SS(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_SS) +#define GET_NOFAULT_MT(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_MT) +#define GET_NOFAULT_SH(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_SH) +#define GET_NOFAULT_NS(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_NS) +#define GET_NOFAULT_NOS(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_NOS) +#define GET_NPFAULT_PA(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NPFAULT_PA) + + +/* PRRR */ +#define GET_MTC0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC0) +#define GET_MTC1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC1) +#define GET_MTC2(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC2) +#define GET_MTC3(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC3) +#define GET_MTC4(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC4) +#define GET_MTC5(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC5) +#define GET_MTC6(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC6) +#define GET_MTC7(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC7) +#define GET_SHDSH0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHDSH0) +#define GET_SHDSH1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHDSH1) +#define GET_SHNMSH0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHNMSH0) +#define GET_SHNMSH1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHNMSH1) +#define GET_NOS0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS0) +#define GET_NOS1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS1) +#define GET_NOS2(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS2) +#define GET_NOS3(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS3) +#define GET_NOS4(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS4) +#define GET_NOS5(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS5) +#define GET_NOS6(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS6) +#define GET_NOS7(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS7) + + +/* RESUME */ +#define GET_TNR(b, c) GET_CONTEXT_FIELD(b, c, RESUME, TNR) + + +/* SCTLR */ +#define GET_M(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, M) +#define GET_TRE(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, TRE) +#define GET_AFE(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, AFE) +#define GET_HAF(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, HAF) +#define GET_BE(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, BE) +#define GET_AFFD(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, AFFD) + + +/* TLBLKCR */ +#define GET_LKE(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, LKE) +#define GET_TLBLCKR_TLBIALLCFG(b, c) \ + GET_CONTEXT_FIELD(b, c, TLBLKCR, TLBLCKR_TLBIALLCFG) +#define GET_TLBIASIDCFG(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIASIDCFG) +#define GET_TLBIVAACFG(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIVAACFG) +#define GET_FLOOR(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, FLOOR) +#define GET_VICTIM(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, VICTIM) + + +/* TTBCR */ +#define GET_N(b, c) GET_CONTEXT_FIELD(b, c, TTBCR, N) +#define GET_PD0(b, c) GET_CONTEXT_FIELD(b, c, TTBCR, PD0) +#define GET_PD1(b, c) GET_CONTEXT_FIELD(b, c, TTBCR, PD1) + + +/* TTBR0 */ +#define GET_TTBR0_IRGNH(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNH) +#define GET_TTBR0_SH(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_SH) +#define GET_TTBR0_ORGN(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_ORGN) +#define GET_TTBR0_NOS(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_NOS) +#define GET_TTBR0_IRGNL(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNL) +#define GET_TTBR0_PA(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_PA) + + +/* TTBR1 */ +#define GET_TTBR1_IRGNH(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNH) +#define GET_TTBR1_SH(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_SH) +#define GET_TTBR1_ORGN(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_ORGN) +#define GET_TTBR1_NOS(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_NOS) +#define GET_TTBR1_IRGNL(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNL) +#define GET_TTBR1_PA(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_PA) + + +/* V2PSR */ +#define GET_HIT(b, c) GET_CONTEXT_FIELD(b, c, V2PSR, HIT) +#define GET_INDEX(b, c) GET_CONTEXT_FIELD(b, c, V2PSR, INDEX) + + +/* V2Pxx UW UR PW PR */ +#define GET_V2PUW_INDEX(b, c) GET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_INDEX) +#define GET_V2PUW_VA(b, c) GET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_VA) + +#define GET_V2PUR_INDEX(b, c) GET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_INDEX) +#define GET_V2PUR_VA(b, c) GET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_VA) + +#define GET_V2PPW_INDEX(b, c) GET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_INDEX) +#define GET_V2PPW_VA(b, c) GET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_VA) + +#define GET_V2PPR_INDEX(b, c) GET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_INDEX) +#define GET_V2PPR_VA(b, c) GET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_VA) + + +/* Global Registers */ +#define M2VCBR_N (0xFF000) +#define CBACR_N (0xFF800) +#define TLBRSW (0xFFE00) +#define TLBTR0 (0xFFE80) +#define TLBTR1 (0xFFE84) +#define TLBTR2 (0xFFE88) +#define TESTBUSCR (0xFFE8C) +#define GLOBAL_TLBIALL (0xFFF00) +#define TLBIVMID (0xFFF04) +#define CR (0xFFF80) +#define EAR (0xFFF84) +#define ESR (0xFFF88) +#define ESRRESTORE (0xFFF8C) +#define ESYNR0 (0xFFF90) +#define ESYNR1 (0xFFF94) +#define REV (0xFFFF4) +#define IDR (0xFFFF8) +#define RPU_ACR (0xFFFFC) + + +/* Context Bank Registers */ +#define SCTLR (0x000) +#define ACTLR (0x004) +#define CONTEXTIDR (0x008) +#define TTBR0 (0x010) +#define TTBR1 (0x014) +#define TTBCR (0x018) +#define PAR (0x01C) +#define FSR (0x020) +#define FSRRESTORE (0x024) +#define FAR (0x028) +#define FSYNR0 (0x02C) +#define FSYNR1 (0x030) +#define PRRR (0x034) +#define NMRR (0x038) +#define TLBLCKR (0x03C) +#define V2PSR (0x040) +#define TLBFLPTER (0x044) +#define TLBSLPTER (0x048) +#define BFBCR (0x04C) +#define CTX_TLBIALL (0x800) +#define TLBIASID (0x804) +#define TLBIVA (0x808) +#define TLBIVAA (0x80C) +#define V2PPR (0x810) +#define V2PPW (0x814) +#define V2PUR (0x818) +#define V2PUW (0x81C) +#define RESUME (0x820) + + +/* Global Register Fields */ +/* CBACRn */ +#define RWVMID (RWVMID_MASK << RWVMID_SHIFT) +#define RWE (RWE_MASK << RWE_SHIFT) +#define RWGE (RWGE_MASK << RWGE_SHIFT) +#define CBVMID (CBVMID_MASK << CBVMID_SHIFT) +#define IRPTNDX (IRPTNDX_MASK << IRPTNDX_SHIFT) + + +/* CR */ +#define RPUE (RPUE_MASK << RPUE_SHIFT) +#define RPUERE (RPUERE_MASK << RPUERE_SHIFT) +#define RPUEIE (RPUEIE_MASK << RPUEIE_SHIFT) +#define DCDEE (DCDEE_MASK << DCDEE_SHIFT) +#define CLIENTPD (CLIENTPD_MASK << CLIENTPD_SHIFT) +#define STALLD (STALLD_MASK << STALLD_SHIFT) +#define TLBLKCRWE (TLBLKCRWE_MASK << TLBLKCRWE_SHIFT) +#define CR_TLBIALLCFG (CR_TLBIALLCFG_MASK << CR_TLBIALLCFG_SHIFT) +#define TLBIVMIDCFG (TLBIVMIDCFG_MASK << TLBIVMIDCFG_SHIFT) +#define CR_HUME (CR_HUME_MASK << CR_HUME_SHIFT) + + +/* ESR */ +#define CFG (CFG_MASK << CFG_SHIFT) +#define BYPASS (BYPASS_MASK << BYPASS_SHIFT) +#define ESR_MULTI (ESR_MULTI_MASK << ESR_MULTI_SHIFT) + + +/* ESYNR0 */ +#define ESYNR0_AMID (ESYNR0_AMID_MASK << ESYNR0_AMID_SHIFT) +#define ESYNR0_APID (ESYNR0_APID_MASK << ESYNR0_APID_SHIFT) +#define ESYNR0_ABID (ESYNR0_ABID_MASK << ESYNR0_ABID_SHIFT) +#define ESYNR0_AVMID (ESYNR0_AVMID_MASK << ESYNR0_AVMID_SHIFT) +#define ESYNR0_ATID (ESYNR0_ATID_MASK << ESYNR0_ATID_SHIFT) + + +/* ESYNR1 */ +#define ESYNR1_AMEMTYPE (ESYNR1_AMEMTYPE_MASK << ESYNR1_AMEMTYPE_SHIFT) +#define ESYNR1_ASHARED (ESYNR1_ASHARED_MASK << ESYNR1_ASHARED_SHIFT) +#define ESYNR1_AINNERSHARED (ESYNR1_AINNERSHARED_MASK<< \ + ESYNR1_AINNERSHARED_SHIFT) +#define ESYNR1_APRIV (ESYNR1_APRIV_MASK << ESYNR1_APRIV_SHIFT) +#define ESYNR1_APROTNS (ESYNR1_APROTNS_MASK << ESYNR1_APROTNS_SHIFT) +#define ESYNR1_AINST (ESYNR1_AINST_MASK << ESYNR1_AINST_SHIFT) +#define ESYNR1_AWRITE (ESYNR1_AWRITE_MASK << ESYNR1_AWRITE_SHIFT) +#define ESYNR1_ABURST (ESYNR1_ABURST_MASK << ESYNR1_ABURST_SHIFT) +#define ESYNR1_ALEN (ESYNR1_ALEN_MASK << ESYNR1_ALEN_SHIFT) +#define ESYNR1_ASIZE (ESYNR1_ASIZE_MASK << ESYNR1_ASIZE_SHIFT) +#define ESYNR1_ALOCK (ESYNR1_ALOCK_MASK << ESYNR1_ALOCK_SHIFT) +#define ESYNR1_AOOO (ESYNR1_AOOO_MASK << ESYNR1_AOOO_SHIFT) +#define ESYNR1_AFULL (ESYNR1_AFULL_MASK << ESYNR1_AFULL_SHIFT) +#define ESYNR1_AC (ESYNR1_AC_MASK << ESYNR1_AC_SHIFT) +#define ESYNR1_DCD (ESYNR1_DCD_MASK << ESYNR1_DCD_SHIFT) + + +/* IDR */ +#define NM2VCBMT (NM2VCBMT_MASK << NM2VCBMT_SHIFT) +#define HTW (HTW_MASK << HTW_SHIFT) +#define HUM (HUM_MASK << HUM_SHIFT) +#define TLBSIZE (TLBSIZE_MASK << TLBSIZE_SHIFT) +#define NCB (NCB_MASK << NCB_SHIFT) +#define NIRPT (NIRPT_MASK << NIRPT_SHIFT) + + +/* M2VCBRn */ +#define VMID (VMID_MASK << VMID_SHIFT) +#define CBNDX (CBNDX_MASK << CBNDX_SHIFT) +#define BYPASSD (BYPASSD_MASK << BYPASSD_SHIFT) +#define BPRCOSH (BPRCOSH_MASK << BPRCOSH_SHIFT) +#define BPRCISH (BPRCISH_MASK << BPRCISH_SHIFT) +#define BPRCNSH (BPRCNSH_MASK << BPRCNSH_SHIFT) +#define BPSHCFG (BPSHCFG_MASK << BPSHCFG_SHIFT) +#define NSCFG (NSCFG_MASK << NSCFG_SHIFT) +#define BPMTCFG (BPMTCFG_MASK << BPMTCFG_SHIFT) +#define BPMEMTYPE (BPMEMTYPE_MASK << BPMEMTYPE_SHIFT) + + +/* REV */ +#define IDR_MINOR (MINOR_MASK << MINOR_SHIFT) +#define IDR_MAJOR (MAJOR_MASK << MAJOR_SHIFT) + + +/* TESTBUSCR */ +#define TBE (TBE_MASK << TBE_SHIFT) +#define SPDMBE (SPDMBE_MASK << SPDMBE_SHIFT) +#define WGSEL (WGSEL_MASK << WGSEL_SHIFT) +#define TBLSEL (TBLSEL_MASK << TBLSEL_SHIFT) +#define TBHSEL (TBHSEL_MASK << TBHSEL_SHIFT) +#define SPDM0SEL (SPDM0SEL_MASK << SPDM0SEL_SHIFT) +#define SPDM1SEL (SPDM1SEL_MASK << SPDM1SEL_SHIFT) +#define SPDM2SEL (SPDM2SEL_MASK << SPDM2SEL_SHIFT) +#define SPDM3SEL (SPDM3SEL_MASK << SPDM3SEL_SHIFT) + + +/* TLBIVMID */ +#define TLBIVMID_VMID (TLBIVMID_VMID_MASK << TLBIVMID_VMID_SHIFT) + + +/* TLBRSW */ +#define TLBRSW_INDEX (TLBRSW_INDEX_MASK << TLBRSW_INDEX_SHIFT) +#define TLBBFBS (TLBBFBS_MASK << TLBBFBS_SHIFT) + + +/* TLBTR0 */ +#define PR (PR_MASK << PR_SHIFT) +#define PW (PW_MASK << PW_SHIFT) +#define UR (UR_MASK << UR_SHIFT) +#define UW (UW_MASK << UW_SHIFT) +#define XN (XN_MASK << XN_SHIFT) +#define NSDESC (NSDESC_MASK << NSDESC_SHIFT) +#define ISH (ISH_MASK << ISH_SHIFT) +#define SH (SH_MASK << SH_SHIFT) +#define MT (MT_MASK << MT_SHIFT) +#define DPSIZR (DPSIZR_MASK << DPSIZR_SHIFT) +#define DPSIZC (DPSIZC_MASK << DPSIZC_SHIFT) + + +/* TLBTR1 */ +#define TLBTR1_VMID (TLBTR1_VMID_MASK << TLBTR1_VMID_SHIFT) +#define TLBTR1_PA (TLBTR1_PA_MASK << TLBTR1_PA_SHIFT) + + +/* TLBTR2 */ +#define TLBTR2_ASID (TLBTR2_ASID_MASK << TLBTR2_ASID_SHIFT) +#define TLBTR2_V (TLBTR2_V_MASK << TLBTR2_V_SHIFT) +#define TLBTR2_NSTID (TLBTR2_NSTID_MASK << TLBTR2_NSTID_SHIFT) +#define TLBTR2_NV (TLBTR2_NV_MASK << TLBTR2_NV_SHIFT) +#define TLBTR2_VA (TLBTR2_VA_MASK << TLBTR2_VA_SHIFT) + + +/* Context Register Fields */ +/* ACTLR */ +#define CFERE (CFERE_MASK << CFERE_SHIFT) +#define CFEIE (CFEIE_MASK << CFEIE_SHIFT) +#define PTSHCFG (PTSHCFG_MASK << PTSHCFG_SHIFT) +#define RCOSH (RCOSH_MASK << RCOSH_SHIFT) +#define RCISH (RCISH_MASK << RCISH_SHIFT) +#define RCNSH (RCNSH_MASK << RCNSH_SHIFT) +#define PRIVCFG (PRIVCFG_MASK << PRIVCFG_SHIFT) +#define DNA (DNA_MASK << DNA_SHIFT) +#define DNLV2PA (DNLV2PA_MASK << DNLV2PA_SHIFT) +#define TLBMCFG (TLBMCFG_MASK << TLBMCFG_SHIFT) +#define CFCFG (CFCFG_MASK << CFCFG_SHIFT) +#define TIPCF (TIPCF_MASK << TIPCF_SHIFT) +#define V2PCFG (V2PCFG_MASK << V2PCFG_SHIFT) +#define HUME (HUME_MASK << HUME_SHIFT) +#define PTMTCFG (PTMTCFG_MASK << PTMTCFG_SHIFT) +#define PTMEMTYPE (PTMEMTYPE_MASK << PTMEMTYPE_SHIFT) + + +/* BFBCR */ +#define BFBDFE (BFBDFE_MASK << BFBDFE_SHIFT) +#define BFBSFE (BFBSFE_MASK << BFBSFE_SHIFT) +#define SFVS (SFVS_MASK << SFVS_SHIFT) +#define FLVIC (FLVIC_MASK << FLVIC_SHIFT) +#define SLVIC (SLVIC_MASK << SLVIC_SHIFT) + + +/* CONTEXTIDR */ +#define CONTEXTIDR_ASID (CONTEXTIDR_ASID_MASK << CONTEXTIDR_ASID_SHIFT) +#define PROCID (PROCID_MASK << PROCID_SHIFT) + + +/* FSR */ +#define TF (TF_MASK << TF_SHIFT) +#define AFF (AFF_MASK << AFF_SHIFT) +#define APF (APF_MASK << APF_SHIFT) +#define TLBMF (TLBMF_MASK << TLBMF_SHIFT) +#define HTWDEEF (HTWDEEF_MASK << HTWDEEF_SHIFT) +#define HTWSEEF (HTWSEEF_MASK << HTWSEEF_SHIFT) +#define MHF (MHF_MASK << MHF_SHIFT) +#define SL (SL_MASK << SL_SHIFT) +#define SS (SS_MASK << SS_SHIFT) +#define MULTI (MULTI_MASK << MULTI_SHIFT) + + +/* FSYNR0 */ +#define AMID (AMID_MASK << AMID_SHIFT) +#define APID (APID_MASK << APID_SHIFT) +#define ABID (ABID_MASK << ABID_SHIFT) +#define ATID (ATID_MASK << ATID_SHIFT) + + +/* FSYNR1 */ +#define AMEMTYPE (AMEMTYPE_MASK << AMEMTYPE_SHIFT) +#define ASHARED (ASHARED_MASK << ASHARED_SHIFT) +#define AINNERSHARED (AINNERSHARED_MASK << AINNERSHARED_SHIFT) +#define APRIV (APRIV_MASK << APRIV_SHIFT) +#define APROTNS (APROTNS_MASK << APROTNS_SHIFT) +#define AINST (AINST_MASK << AINST_SHIFT) +#define AWRITE (AWRITE_MASK << AWRITE_SHIFT) +#define ABURST (ABURST_MASK << ABURST_SHIFT) +#define ALEN (ALEN_MASK << ALEN_SHIFT) +#define FSYNR1_ASIZE (FSYNR1_ASIZE_MASK << FSYNR1_ASIZE_SHIFT) +#define ALOCK (ALOCK_MASK << ALOCK_SHIFT) +#define AFULL (AFULL_MASK << AFULL_SHIFT) + + +/* NMRR */ +#define ICPC0 (ICPC0_MASK << ICPC0_SHIFT) +#define ICPC1 (ICPC1_MASK << ICPC1_SHIFT) +#define ICPC2 (ICPC2_MASK << ICPC2_SHIFT) +#define ICPC3 (ICPC3_MASK << ICPC3_SHIFT) +#define ICPC4 (ICPC4_MASK << ICPC4_SHIFT) +#define ICPC5 (ICPC5_MASK << ICPC5_SHIFT) +#define ICPC6 (ICPC6_MASK << ICPC6_SHIFT) +#define ICPC7 (ICPC7_MASK << ICPC7_SHIFT) +#define OCPC0 (OCPC0_MASK << OCPC0_SHIFT) +#define OCPC1 (OCPC1_MASK << OCPC1_SHIFT) +#define OCPC2 (OCPC2_MASK << OCPC2_SHIFT) +#define OCPC3 (OCPC3_MASK << OCPC3_SHIFT) +#define OCPC4 (OCPC4_MASK << OCPC4_SHIFT) +#define OCPC5 (OCPC5_MASK << OCPC5_SHIFT) +#define OCPC6 (OCPC6_MASK << OCPC6_SHIFT) +#define OCPC7 (OCPC7_MASK << OCPC7_SHIFT) + + +/* PAR */ +#define FAULT (FAULT_MASK << FAULT_SHIFT) +/* If a fault is present, these are the +same as the fault fields in the FAR */ +#define FAULT_TF (FAULT_TF_MASK << FAULT_TF_SHIFT) +#define FAULT_AFF (FAULT_AFF_MASK << FAULT_AFF_SHIFT) +#define FAULT_APF (FAULT_APF_MASK << FAULT_APF_SHIFT) +#define FAULT_TLBMF (FAULT_TLBMF_MASK << FAULT_TLBMF_SHIFT) +#define FAULT_HTWDEEF (FAULT_HTWDEEF_MASK << FAULT_HTWDEEF_SHIFT) +#define FAULT_HTWSEEF (FAULT_HTWSEEF_MASK << FAULT_HTWSEEF_SHIFT) +#define FAULT_MHF (FAULT_MHF_MASK << FAULT_MHF_SHIFT) +#define FAULT_SL (FAULT_SL_MASK << FAULT_SL_SHIFT) +#define FAULT_SS (FAULT_SS_MASK << FAULT_SS_SHIFT) + +/* If NO fault is present, the following fields are in effect */ +/* (FAULT remains as before) */ +#define PAR_NOFAULT_SS (PAR_NOFAULT_SS_MASK << PAR_NOFAULT_SS_SHIFT) +#define PAR_NOFAULT_MT (PAR_NOFAULT_MT_MASK << PAR_NOFAULT_MT_SHIFT) +#define PAR_NOFAULT_SH (PAR_NOFAULT_SH_MASK << PAR_NOFAULT_SH_SHIFT) +#define PAR_NOFAULT_NS (PAR_NOFAULT_NS_MASK << PAR_NOFAULT_NS_SHIFT) +#define PAR_NOFAULT_NOS (PAR_NOFAULT_NOS_MASK << PAR_NOFAULT_NOS_SHIFT) +#define PAR_NPFAULT_PA (PAR_NPFAULT_PA_MASK << PAR_NPFAULT_PA_SHIFT) + + +/* PRRR */ +#define MTC0 (MTC0_MASK << MTC0_SHIFT) +#define MTC1 (MTC1_MASK << MTC1_SHIFT) +#define MTC2 (MTC2_MASK << MTC2_SHIFT) +#define MTC3 (MTC3_MASK << MTC3_SHIFT) +#define MTC4 (MTC4_MASK << MTC4_SHIFT) +#define MTC5 (MTC5_MASK << MTC5_SHIFT) +#define MTC6 (MTC6_MASK << MTC6_SHIFT) +#define MTC7 (MTC7_MASK << MTC7_SHIFT) +#define SHDSH0 (SHDSH0_MASK << SHDSH0_SHIFT) +#define SHDSH1 (SHDSH1_MASK << SHDSH1_SHIFT) +#define SHNMSH0 (SHNMSH0_MASK << SHNMSH0_SHIFT) +#define SHNMSH1 (SHNMSH1_MASK << SHNMSH1_SHIFT) +#define NOS0 (NOS0_MASK << NOS0_SHIFT) +#define NOS1 (NOS1_MASK << NOS1_SHIFT) +#define NOS2 (NOS2_MASK << NOS2_SHIFT) +#define NOS3 (NOS3_MASK << NOS3_SHIFT) +#define NOS4 (NOS4_MASK << NOS4_SHIFT) +#define NOS5 (NOS5_MASK << NOS5_SHIFT) +#define NOS6 (NOS6_MASK << NOS6_SHIFT) +#define NOS7 (NOS7_MASK << NOS7_SHIFT) + + +/* RESUME */ +#define TNR (TNR_MASK << TNR_SHIFT) + + +/* SCTLR */ +#define M (M_MASK << M_SHIFT) +#define TRE (TRE_MASK << TRE_SHIFT) +#define AFE (AFE_MASK << AFE_SHIFT) +#define HAF (HAF_MASK << HAF_SHIFT) +#define BE (BE_MASK << BE_SHIFT) +#define AFFD (AFFD_MASK << AFFD_SHIFT) + + +/* TLBIASID */ +#define TLBIASID_ASID (TLBIASID_ASID_MASK << TLBIASID_ASID_SHIFT) + + +/* TLBIVA */ +#define TLBIVA_ASID (TLBIVA_ASID_MASK << TLBIVA_ASID_SHIFT) +#define TLBIVA_VA (TLBIVA_VA_MASK << TLBIVA_VA_SHIFT) + + +/* TLBIVAA */ +#define TLBIVAA_VA (TLBIVAA_VA_MASK << TLBIVAA_VA_SHIFT) + + +/* TLBLCKR */ +#define LKE (LKE_MASK << LKE_SHIFT) +#define TLBLCKR_TLBIALLCFG (TLBLCKR_TLBIALLCFG_MASK<<TLBLCKR_TLBIALLCFG_SHIFT) +#define TLBIASIDCFG (TLBIASIDCFG_MASK << TLBIASIDCFG_SHIFT) +#define TLBIVAACFG (TLBIVAACFG_MASK << TLBIVAACFG_SHIFT) +#define FLOOR (FLOOR_MASK << FLOOR_SHIFT) +#define VICTIM (VICTIM_MASK << VICTIM_SHIFT) + + +/* TTBCR */ +#define N (N_MASK << N_SHIFT) +#define PD0 (PD0_MASK << PD0_SHIFT) +#define PD1 (PD1_MASK << PD1_SHIFT) + + +/* TTBR0 */ +#define TTBR0_IRGNH (TTBR0_IRGNH_MASK << TTBR0_IRGNH_SHIFT) +#define TTBR0_SH (TTBR0_SH_MASK << TTBR0_SH_SHIFT) +#define TTBR0_ORGN (TTBR0_ORGN_MASK << TTBR0_ORGN_SHIFT) +#define TTBR0_NOS (TTBR0_NOS_MASK << TTBR0_NOS_SHIFT) +#define TTBR0_IRGNL (TTBR0_IRGNL_MASK << TTBR0_IRGNL_SHIFT) +#define TTBR0_PA (TTBR0_PA_MASK << TTBR0_PA_SHIFT) + + +/* TTBR1 */ +#define TTBR1_IRGNH (TTBR1_IRGNH_MASK << TTBR1_IRGNH_SHIFT) +#define TTBR1_SH (TTBR1_SH_MASK << TTBR1_SH_SHIFT) +#define TTBR1_ORGN (TTBR1_ORGN_MASK << TTBR1_ORGN_SHIFT) +#define TTBR1_NOS (TTBR1_NOS_MASK << TTBR1_NOS_SHIFT) +#define TTBR1_IRGNL (TTBR1_IRGNL_MASK << TTBR1_IRGNL_SHIFT) +#define TTBR1_PA (TTBR1_PA_MASK << TTBR1_PA_SHIFT) + + +/* V2PSR */ +#define HIT (HIT_MASK << HIT_SHIFT) +#define INDEX (INDEX_MASK << INDEX_SHIFT) + + +/* V2Pxx */ +#define V2Pxx_INDEX (V2Pxx_INDEX_MASK << V2Pxx_INDEX_SHIFT) +#define V2Pxx_VA (V2Pxx_VA_MASK << V2Pxx_VA_SHIFT) + + +/* Global Register Masks */ +/* CBACRn */ +#define RWVMID_MASK 0x1F +#define RWE_MASK 0x01 +#define RWGE_MASK 0x01 +#define CBVMID_MASK 0x1F +#define IRPTNDX_MASK 0xFF + + +/* CR */ +#define RPUE_MASK 0x01 +#define RPUERE_MASK 0x01 +#define RPUEIE_MASK 0x01 +#define DCDEE_MASK 0x01 +#define CLIENTPD_MASK 0x01 +#define STALLD_MASK 0x01 +#define TLBLKCRWE_MASK 0x01 +#define CR_TLBIALLCFG_MASK 0x01 +#define TLBIVMIDCFG_MASK 0x01 +#define CR_HUME_MASK 0x01 + + +/* ESR */ +#define CFG_MASK 0x01 +#define BYPASS_MASK 0x01 +#define ESR_MULTI_MASK 0x01 + + +/* ESYNR0 */ +#define ESYNR0_AMID_MASK 0xFF +#define ESYNR0_APID_MASK 0x1F +#define ESYNR0_ABID_MASK 0x07 +#define ESYNR0_AVMID_MASK 0x1F +#define ESYNR0_ATID_MASK 0xFF + + +/* ESYNR1 */ +#define ESYNR1_AMEMTYPE_MASK 0x07 +#define ESYNR1_ASHARED_MASK 0x01 +#define ESYNR1_AINNERSHARED_MASK 0x01 +#define ESYNR1_APRIV_MASK 0x01 +#define ESYNR1_APROTNS_MASK 0x01 +#define ESYNR1_AINST_MASK 0x01 +#define ESYNR1_AWRITE_MASK 0x01 +#define ESYNR1_ABURST_MASK 0x01 +#define ESYNR1_ALEN_MASK 0x0F +#define ESYNR1_ASIZE_MASK 0x01 +#define ESYNR1_ALOCK_MASK 0x03 +#define ESYNR1_AOOO_MASK 0x01 +#define ESYNR1_AFULL_MASK 0x01 +#define ESYNR1_AC_MASK 0x01 +#define ESYNR1_DCD_MASK 0x01 + + +/* IDR */ +#define NM2VCBMT_MASK 0x1FF +#define HTW_MASK 0x01 +#define HUM_MASK 0x01 +#define TLBSIZE_MASK 0x0F +#define NCB_MASK 0xFF +#define NIRPT_MASK 0xFF + + +/* M2VCBRn */ +#define VMID_MASK 0x1F +#define CBNDX_MASK 0xFF +#define BYPASSD_MASK 0x01 +#define BPRCOSH_MASK 0x01 +#define BPRCISH_MASK 0x01 +#define BPRCNSH_MASK 0x01 +#define BPSHCFG_MASK 0x03 +#define NSCFG_MASK 0x03 +#define BPMTCFG_MASK 0x01 +#define BPMEMTYPE_MASK 0x07 + + +/* REV */ +#define MINOR_MASK 0x0F +#define MAJOR_MASK 0x0F + + +/* TESTBUSCR */ +#define TBE_MASK 0x01 +#define SPDMBE_MASK 0x01 +#define WGSEL_MASK 0x03 +#define TBLSEL_MASK 0x03 +#define TBHSEL_MASK 0x03 +#define SPDM0SEL_MASK 0x0F +#define SPDM1SEL_MASK 0x0F +#define SPDM2SEL_MASK 0x0F +#define SPDM3SEL_MASK 0x0F + + +/* TLBIMID */ +#define TLBIVMID_VMID_MASK 0x1F + + +/* TLBRSW */ +#define TLBRSW_INDEX_MASK 0xFF +#define TLBBFBS_MASK 0x03 + + +/* TLBTR0 */ +#define PR_MASK 0x01 +#define PW_MASK 0x01 +#define UR_MASK 0x01 +#define UW_MASK 0x01 +#define XN_MASK 0x01 +#define NSDESC_MASK 0x01 +#define ISH_MASK 0x01 +#define SH_MASK 0x01 +#define MT_MASK 0x07 +#define DPSIZR_MASK 0x07 +#define DPSIZC_MASK 0x07 + + +/* TLBTR1 */ +#define TLBTR1_VMID_MASK 0x1F +#define TLBTR1_PA_MASK 0x000FFFFF + + +/* TLBTR2 */ +#define TLBTR2_ASID_MASK 0xFF +#define TLBTR2_V_MASK 0x01 +#define TLBTR2_NSTID_MASK 0x01 +#define TLBTR2_NV_MASK 0x01 +#define TLBTR2_VA_MASK 0x000FFFFF + + +/* Global Register Shifts */ +/* CBACRn */ +#define RWVMID_SHIFT 0 +#define RWE_SHIFT 8 +#define RWGE_SHIFT 9 +#define CBVMID_SHIFT 16 +#define IRPTNDX_SHIFT 24 + + +/* CR */ +#define RPUE_SHIFT 0 +#define RPUERE_SHIFT 1 +#define RPUEIE_SHIFT 2 +#define DCDEE_SHIFT 3 +#define CLIENTPD_SHIFT 4 +#define STALLD_SHIFT 5 +#define TLBLKCRWE_SHIFT 6 +#define CR_TLBIALLCFG_SHIFT 7 +#define TLBIVMIDCFG_SHIFT 8 +#define CR_HUME_SHIFT 9 + + +/* ESR */ +#define CFG_SHIFT 0 +#define BYPASS_SHIFT 1 +#define ESR_MULTI_SHIFT 31 + + +/* ESYNR0 */ +#define ESYNR0_AMID_SHIFT 0 +#define ESYNR0_APID_SHIFT 8 +#define ESYNR0_ABID_SHIFT 13 +#define ESYNR0_AVMID_SHIFT 16 +#define ESYNR0_ATID_SHIFT 24 + + +/* ESYNR1 */ +#define ESYNR1_AMEMTYPE_SHIFT 0 +#define ESYNR1_ASHARED_SHIFT 3 +#define ESYNR1_AINNERSHARED_SHIFT 4 +#define ESYNR1_APRIV_SHIFT 5 +#define ESYNR1_APROTNS_SHIFT 6 +#define ESYNR1_AINST_SHIFT 7 +#define ESYNR1_AWRITE_SHIFT 8 +#define ESYNR1_ABURST_SHIFT 10 +#define ESYNR1_ALEN_SHIFT 12 +#define ESYNR1_ASIZE_SHIFT 16 +#define ESYNR1_ALOCK_SHIFT 20 +#define ESYNR1_AOOO_SHIFT 22 +#define ESYNR1_AFULL_SHIFT 24 +#define ESYNR1_AC_SHIFT 30 +#define ESYNR1_DCD_SHIFT 31 + + +/* IDR */ +#define NM2VCBMT_SHIFT 0 +#define HTW_SHIFT 9 +#define HUM_SHIFT 10 +#define TLBSIZE_SHIFT 12 +#define NCB_SHIFT 16 +#define NIRPT_SHIFT 24 + + +/* M2VCBRn */ +#define VMID_SHIFT 0 +#define CBNDX_SHIFT 8 +#define BYPASSD_SHIFT 16 +#define BPRCOSH_SHIFT 17 +#define BPRCISH_SHIFT 18 +#define BPRCNSH_SHIFT 19 +#define BPSHCFG_SHIFT 20 +#define NSCFG_SHIFT 22 +#define BPMTCFG_SHIFT 24 +#define BPMEMTYPE_SHIFT 25 + + +/* REV */ +#define MINOR_SHIFT 0 +#define MAJOR_SHIFT 4 + + +/* TESTBUSCR */ +#define TBE_SHIFT 0 +#define SPDMBE_SHIFT 1 +#define WGSEL_SHIFT 8 +#define TBLSEL_SHIFT 12 +#define TBHSEL_SHIFT 14 +#define SPDM0SEL_SHIFT 16 +#define SPDM1SEL_SHIFT 20 +#define SPDM2SEL_SHIFT 24 +#define SPDM3SEL_SHIFT 28 + + +/* TLBIMID */ +#define TLBIVMID_VMID_SHIFT 0 + + +/* TLBRSW */ +#define TLBRSW_INDEX_SHIFT 0 +#define TLBBFBS_SHIFT 8 + + +/* TLBTR0 */ +#define PR_SHIFT 0 +#define PW_SHIFT 1 +#define UR_SHIFT 2 +#define UW_SHIFT 3 +#define XN_SHIFT 4 +#define NSDESC_SHIFT 6 +#define ISH_SHIFT 7 +#define SH_SHIFT 8 +#define MT_SHIFT 9 +#define DPSIZR_SHIFT 16 +#define DPSIZC_SHIFT 20 + + +/* TLBTR1 */ +#define TLBTR1_VMID_SHIFT 0 +#define TLBTR1_PA_SHIFT 12 + + +/* TLBTR2 */ +#define TLBTR2_ASID_SHIFT 0 +#define TLBTR2_V_SHIFT 8 +#define TLBTR2_NSTID_SHIFT 9 +#define TLBTR2_NV_SHIFT 10 +#define TLBTR2_VA_SHIFT 12 + + +/* Context Register Masks */ +/* ACTLR */ +#define CFERE_MASK 0x01 +#define CFEIE_MASK 0x01 +#define PTSHCFG_MASK 0x03 +#define RCOSH_MASK 0x01 +#define RCISH_MASK 0x01 +#define RCNSH_MASK 0x01 +#define PRIVCFG_MASK 0x03 +#define DNA_MASK 0x01 +#define DNLV2PA_MASK 0x01 +#define TLBMCFG_MASK 0x03 +#define CFCFG_MASK 0x01 +#define TIPCF_MASK 0x01 +#define V2PCFG_MASK 0x03 +#define HUME_MASK 0x01 +#define PTMTCFG_MASK 0x01 +#define PTMEMTYPE_MASK 0x07 + + +/* BFBCR */ +#define BFBDFE_MASK 0x01 +#define BFBSFE_MASK 0x01 +#define SFVS_MASK 0x01 +#define FLVIC_MASK 0x0F +#define SLVIC_MASK 0x0F + + +/* CONTEXTIDR */ +#define CONTEXTIDR_ASID_MASK 0xFF +#define PROCID_MASK 0x00FFFFFF + + +/* FSR */ +#define TF_MASK 0x01 +#define AFF_MASK 0x01 +#define APF_MASK 0x01 +#define TLBMF_MASK 0x01 +#define HTWDEEF_MASK 0x01 +#define HTWSEEF_MASK 0x01 +#define MHF_MASK 0x01 +#define SL_MASK 0x01 +#define SS_MASK 0x01 +#define MULTI_MASK 0x01 + + +/* FSYNR0 */ +#define AMID_MASK 0xFF +#define APID_MASK 0x1F +#define ABID_MASK 0x07 +#define ATID_MASK 0xFF + + +/* FSYNR1 */ +#define AMEMTYPE_MASK 0x07 +#define ASHARED_MASK 0x01 +#define AINNERSHARED_MASK 0x01 +#define APRIV_MASK 0x01 +#define APROTNS_MASK 0x01 +#define AINST_MASK 0x01 +#define AWRITE_MASK 0x01 +#define ABURST_MASK 0x01 +#define ALEN_MASK 0x0F +#define FSYNR1_ASIZE_MASK 0x07 +#define ALOCK_MASK 0x03 +#define AFULL_MASK 0x01 + + +/* NMRR */ +#define ICPC0_MASK 0x03 +#define ICPC1_MASK 0x03 +#define ICPC2_MASK 0x03 +#define ICPC3_MASK 0x03 +#define ICPC4_MASK 0x03 +#define ICPC5_MASK 0x03 +#define ICPC6_MASK 0x03 +#define ICPC7_MASK 0x03 +#define OCPC0_MASK 0x03 +#define OCPC1_MASK 0x03 +#define OCPC2_MASK 0x03 +#define OCPC3_MASK 0x03 +#define OCPC4_MASK 0x03 +#define OCPC5_MASK 0x03 +#define OCPC6_MASK 0x03 +#define OCPC7_MASK 0x03 + + +/* PAR */ +#define FAULT_MASK 0x01 +/* If a fault is present, these are the +same as the fault fields in the FAR */ +#define FAULT_TF_MASK 0x01 +#define FAULT_AFF_MASK 0x01 +#define FAULT_APF_MASK 0x01 +#define FAULT_TLBMF_MASK 0x01 +#define FAULT_HTWDEEF_MASK 0x01 +#define FAULT_HTWSEEF_MASK 0x01 +#define FAULT_MHF_MASK 0x01 +#define FAULT_SL_MASK 0x01 +#define FAULT_SS_MASK 0x01 + +/* If NO fault is present, the following + * fields are in effect + * (FAULT remains as before) */ +#define PAR_NOFAULT_SS_MASK 0x01 +#define PAR_NOFAULT_MT_MASK 0x07 +#define PAR_NOFAULT_SH_MASK 0x01 +#define PAR_NOFAULT_NS_MASK 0x01 +#define PAR_NOFAULT_NOS_MASK 0x01 +#define PAR_NPFAULT_PA_MASK 0x000FFFFF + + +/* PRRR */ +#define MTC0_MASK 0x03 +#define MTC1_MASK 0x03 +#define MTC2_MASK 0x03 +#define MTC3_MASK 0x03 +#define MTC4_MASK 0x03 +#define MTC5_MASK 0x03 +#define MTC6_MASK 0x03 +#define MTC7_MASK 0x03 +#define SHDSH0_MASK 0x01 +#define SHDSH1_MASK 0x01 +#define SHNMSH0_MASK 0x01 +#define SHNMSH1_MASK 0x01 +#define NOS0_MASK 0x01 +#define NOS1_MASK 0x01 +#define NOS2_MASK 0x01 +#define NOS3_MASK 0x01 +#define NOS4_MASK 0x01 +#define NOS5_MASK 0x01 +#define NOS6_MASK 0x01 +#define NOS7_MASK 0x01 + + +/* RESUME */ +#define TNR_MASK 0x01 + + +/* SCTLR */ +#define M_MASK 0x01 +#define TRE_MASK 0x01 +#define AFE_MASK 0x01 +#define HAF_MASK 0x01 +#define BE_MASK 0x01 +#define AFFD_MASK 0x01 + + +/* TLBIASID */ +#define TLBIASID_ASID_MASK 0xFF + + +/* TLBIVA */ +#define TLBIVA_ASID_MASK 0xFF +#define TLBIVA_VA_MASK 0x000FFFFF + + +/* TLBIVAA */ +#define TLBIVAA_VA_MASK 0x000FFFFF + + +/* TLBLCKR */ +#define LKE_MASK 0x01 +#define TLBLCKR_TLBIALLCFG_MASK 0x01 +#define TLBIASIDCFG_MASK 0x01 +#define TLBIVAACFG_MASK 0x01 +#define FLOOR_MASK 0xFF +#define VICTIM_MASK 0xFF + + +/* TTBCR */ +#define N_MASK 0x07 +#define PD0_MASK 0x01 +#define PD1_MASK 0x01 + + +/* TTBR0 */ +#define TTBR0_IRGNH_MASK 0x01 +#define TTBR0_SH_MASK 0x01 +#define TTBR0_ORGN_MASK 0x03 +#define TTBR0_NOS_MASK 0x01 +#define TTBR0_IRGNL_MASK 0x01 +#define TTBR0_PA_MASK 0x0003FFFF + + +/* TTBR1 */ +#define TTBR1_IRGNH_MASK 0x01 +#define TTBR1_SH_MASK 0x01 +#define TTBR1_ORGN_MASK 0x03 +#define TTBR1_NOS_MASK 0x01 +#define TTBR1_IRGNL_MASK 0x01 +#define TTBR1_PA_MASK 0x0003FFFF + + +/* V2PSR */ +#define HIT_MASK 0x01 +#define INDEX_MASK 0xFF + + +/* V2Pxx */ +#define V2Pxx_INDEX_MASK 0xFF +#define V2Pxx_VA_MASK 0x000FFFFF + + +/* Context Register Shifts */ +/* ACTLR */ +#define CFERE_SHIFT 0 +#define CFEIE_SHIFT 1 +#define PTSHCFG_SHIFT 2 +#define RCOSH_SHIFT 4 +#define RCISH_SHIFT 5 +#define RCNSH_SHIFT 6 +#define PRIVCFG_SHIFT 8 +#define DNA_SHIFT 10 +#define DNLV2PA_SHIFT 11 +#define TLBMCFG_SHIFT 12 +#define CFCFG_SHIFT 14 +#define TIPCF_SHIFT 15 +#define V2PCFG_SHIFT 16 +#define HUME_SHIFT 18 +#define PTMTCFG_SHIFT 20 +#define PTMEMTYPE_SHIFT 21 + + +/* BFBCR */ +#define BFBDFE_SHIFT 0 +#define BFBSFE_SHIFT 1 +#define SFVS_SHIFT 2 +#define FLVIC_SHIFT 4 +#define SLVIC_SHIFT 8 + + +/* CONTEXTIDR */ +#define CONTEXTIDR_ASID_SHIFT 0 +#define PROCID_SHIFT 8 + + +/* FSR */ +#define TF_SHIFT 1 +#define AFF_SHIFT 2 +#define APF_SHIFT 3 +#define TLBMF_SHIFT 4 +#define HTWDEEF_SHIFT 5 +#define HTWSEEF_SHIFT 6 +#define MHF_SHIFT 7 +#define SL_SHIFT 16 +#define SS_SHIFT 30 +#define MULTI_SHIFT 31 + + +/* FSYNR0 */ +#define AMID_SHIFT 0 +#define APID_SHIFT 8 +#define ABID_SHIFT 13 +#define ATID_SHIFT 24 + + +/* FSYNR1 */ +#define AMEMTYPE_SHIFT 0 +#define ASHARED_SHIFT 3 +#define AINNERSHARED_SHIFT 4 +#define APRIV_SHIFT 5 +#define APROTNS_SHIFT 6 +#define AINST_SHIFT 7 +#define AWRITE_SHIFT 8 +#define ABURST_SHIFT 10 +#define ALEN_SHIFT 12 +#define FSYNR1_ASIZE_SHIFT 16 +#define ALOCK_SHIFT 20 +#define AFULL_SHIFT 24 + + +/* NMRR */ +#define ICPC0_SHIFT 0 +#define ICPC1_SHIFT 2 +#define ICPC2_SHIFT 4 +#define ICPC3_SHIFT 6 +#define ICPC4_SHIFT 8 +#define ICPC5_SHIFT 10 +#define ICPC6_SHIFT 12 +#define ICPC7_SHIFT 14 +#define OCPC0_SHIFT 16 +#define OCPC1_SHIFT 18 +#define OCPC2_SHIFT 20 +#define OCPC3_SHIFT 22 +#define OCPC4_SHIFT 24 +#define OCPC5_SHIFT 26 +#define OCPC6_SHIFT 28 +#define OCPC7_SHIFT 30 + + +/* PAR */ +#define FAULT_SHIFT 0 +/* If a fault is present, these are the +same as the fault fields in the FAR */ +#define FAULT_TF_SHIFT 1 +#define FAULT_AFF_SHIFT 2 +#define FAULT_APF_SHIFT 3 +#define FAULT_TLBMF_SHIFT 4 +#define FAULT_HTWDEEF_SHIFT 5 +#define FAULT_HTWSEEF_SHIFT 6 +#define FAULT_MHF_SHIFT 7 +#define FAULT_SL_SHIFT 16 +#define FAULT_SS_SHIFT 30 + +/* If NO fault is present, the following + * fields are in effect + * (FAULT remains as before) */ +#define PAR_NOFAULT_SS_SHIFT 1 +#define PAR_NOFAULT_MT_SHIFT 4 +#define PAR_NOFAULT_SH_SHIFT 7 +#define PAR_NOFAULT_NS_SHIFT 9 +#define PAR_NOFAULT_NOS_SHIFT 10 +#define PAR_NPFAULT_PA_SHIFT 12 + + +/* PRRR */ +#define MTC0_SHIFT 0 +#define MTC1_SHIFT 2 +#define MTC2_SHIFT 4 +#define MTC3_SHIFT 6 +#define MTC4_SHIFT 8 +#define MTC5_SHIFT 10 +#define MTC6_SHIFT 12 +#define MTC7_SHIFT 14 +#define SHDSH0_SHIFT 16 +#define SHDSH1_SHIFT 17 +#define SHNMSH0_SHIFT 18 +#define SHNMSH1_SHIFT 19 +#define NOS0_SHIFT 24 +#define NOS1_SHIFT 25 +#define NOS2_SHIFT 26 +#define NOS3_SHIFT 27 +#define NOS4_SHIFT 28 +#define NOS5_SHIFT 29 +#define NOS6_SHIFT 30 +#define NOS7_SHIFT 31 + + +/* RESUME */ +#define TNR_SHIFT 0 + + +/* SCTLR */ +#define M_SHIFT 0 +#define TRE_SHIFT 1 +#define AFE_SHIFT 2 +#define HAF_SHIFT 3 +#define BE_SHIFT 4 +#define AFFD_SHIFT 5 + + +/* TLBIASID */ +#define TLBIASID_ASID_SHIFT 0 + + +/* TLBIVA */ +#define TLBIVA_ASID_SHIFT 0 +#define TLBIVA_VA_SHIFT 12 + + +/* TLBIVAA */ +#define TLBIVAA_VA_SHIFT 12 + + +/* TLBLCKR */ +#define LKE_SHIFT 0 +#define TLBLCKR_TLBIALLCFG_SHIFT 1 +#define TLBIASIDCFG_SHIFT 2 +#define TLBIVAACFG_SHIFT 3 +#define FLOOR_SHIFT 8 +#define VICTIM_SHIFT 8 + + +/* TTBCR */ +#define N_SHIFT 3 +#define PD0_SHIFT 4 +#define PD1_SHIFT 5 + + +/* TTBR0 */ +#define TTBR0_IRGNH_SHIFT 0 +#define TTBR0_SH_SHIFT 1 +#define TTBR0_ORGN_SHIFT 3 +#define TTBR0_NOS_SHIFT 5 +#define TTBR0_IRGNL_SHIFT 6 +#define TTBR0_PA_SHIFT 14 + + +/* TTBR1 */ +#define TTBR1_IRGNH_SHIFT 0 +#define TTBR1_SH_SHIFT 1 +#define TTBR1_ORGN_SHIFT 3 +#define TTBR1_NOS_SHIFT 5 +#define TTBR1_IRGNL_SHIFT 6 +#define TTBR1_PA_SHIFT 14 + + +/* V2PSR */ +#define HIT_SHIFT 0 +#define INDEX_SHIFT 8 + + +/* V2Pxx */ +#define V2Pxx_INDEX_SHIFT 0 +#define V2Pxx_VA_SHIFT 12 + +#endif diff --git a/arch/arm/mach-msm/include/mach/irqs-8x60.h b/arch/arm/mach-msm/include/mach/irqs-8x60.h new file mode 100644 index 000000000000..36074cfc9ad2 --- /dev/null +++ b/arch/arm/mach-msm/include/mach/irqs-8x60.h @@ -0,0 +1,253 @@ +/* Copyright (c) 2010 Code Aurora Forum. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __ASM_ARCH_MSM_IRQS_8X60_H +#define __ASM_ARCH_MSM_IRQS_8X60_H + +/* MSM ACPU Interrupt Numbers */ + +/* 0-15: STI/SGI (software triggered/generated interrupts) + * 16-31: PPI (private peripheral interrupts) + * 32+: SPI (shared peripheral interrupts) + */ + +#define GIC_PPI_START 16 +#define GIC_SPI_START 32 + +#define INT_DEBUG_TIMER_EXP (GIC_PPI_START + 0) +#define INT_GP_TIMER_EXP (GIC_PPI_START + 1) +#define INT_GP_TIMER2_EXP (GIC_PPI_START + 2) +#define WDT0_ACCSCSSNBARK_INT (GIC_PPI_START + 3) +#define WDT1_ACCSCSSNBARK_INT (GIC_PPI_START + 4) +#define AVS_SVICINT (GIC_PPI_START + 5) +#define AVS_SVICINTSWDONE (GIC_PPI_START + 6) +#define CPU_DBGCPUXCOMMRXFULL (GIC_PPI_START + 7) +#define CPU_DBGCPUXCOMMTXEMPTY (GIC_PPI_START + 8) +#define CPU_SICCPUXPERFMONIRPTREQ (GIC_PPI_START + 9) +#define SC_AVSCPUXDOWN (GIC_PPI_START + 10) +#define SC_AVSCPUXUP (GIC_PPI_START + 11) +#define SC_SICCPUXACGIRPTREQ (GIC_PPI_START + 12) +/* PPI 13 to 15 are unused */ + + +#define SC_SICMPUIRPTREQ (GIC_SPI_START + 0) +#define SC_SICL2IRPTREQ (GIC_SPI_START + 1) +#define SC_SICL2ACGIRPTREQ (GIC_SPI_START + 2) +#define NC (GIC_SPI_START + 3) +#define TLMM_SCSS_DIR_CONN_IRQ_0 (GIC_SPI_START + 4) +#define TLMM_SCSS_DIR_CONN_IRQ_1 (GIC_SPI_START + 5) +#define TLMM_SCSS_DIR_CONN_IRQ_2 (GIC_SPI_START + 6) +#define TLMM_SCSS_DIR_CONN_IRQ_3 (GIC_SPI_START + 7) +#define TLMM_SCSS_DIR_CONN_IRQ_4 (GIC_SPI_START + 8) +#define TLMM_SCSS_DIR_CONN_IRQ_5 (GIC_SPI_START + 9) +#define TLMM_SCSS_DIR_CONN_IRQ_6 (GIC_SPI_START + 10) +#define TLMM_SCSS_DIR_CONN_IRQ_7 (GIC_SPI_START + 11) +#define TLMM_SCSS_DIR_CONN_IRQ_8 (GIC_SPI_START + 12) +#define TLMM_SCSS_DIR_CONN_IRQ_9 (GIC_SPI_START + 13) +#define PM8058_SEC_IRQ_N (GIC_SPI_START + 14) +#define PM8901_SEC_IRQ_N (GIC_SPI_START + 15) +#define TLMM_SCSS_SUMMARY_IRQ (GIC_SPI_START + 16) +#define SPDM_RT_1_IRQ (GIC_SPI_START + 17) +#define SPDM_DIAG_IRQ (GIC_SPI_START + 18) +#define RPM_SCSS_CPU0_GP_HIGH_IRQ (GIC_SPI_START + 19) +#define RPM_SCSS_CPU0_GP_MEDIUM_IRQ (GIC_SPI_START + 20) +#define RPM_SCSS_CPU0_GP_LOW_IRQ (GIC_SPI_START + 21) +#define RPM_SCSS_CPU0_WAKE_UP_IRQ (GIC_SPI_START + 22) +#define RPM_SCSS_CPU1_GP_HIGH_IRQ (GIC_SPI_START + 23) +#define RPM_SCSS_CPU1_GP_MEDIUM_IRQ (GIC_SPI_START + 24) +#define RPM_SCSS_CPU1_GP_LOW_IRQ (GIC_SPI_START + 25) +#define RPM_SCSS_CPU1_WAKE_UP_IRQ (GIC_SPI_START + 26) +#define SSBI2_2_SC_CPU0_SECURE_INT (GIC_SPI_START + 27) +#define SSBI2_2_SC_CPU0_NON_SECURE_INT (GIC_SPI_START + 28) +#define SSBI2_1_SC_CPU0_SECURE_INT (GIC_SPI_START + 29) +#define SSBI2_1_SC_CPU0_NON_SECURE_INT (GIC_SPI_START + 30) +#define MSMC_SC_SEC_CE_IRQ (GIC_SPI_START + 31) +#define MSMC_SC_PRI_CE_IRQ (GIC_SPI_START + 32) +#define MARM_FIQ (GIC_SPI_START + 33) +#define MARM_IRQ (GIC_SPI_START + 34) +#define MARM_L2CC_IRQ (GIC_SPI_START + 35) +#define MARM_WDOG_EXPIRED (GIC_SPI_START + 36) +#define MARM_SCSS_GP_IRQ_0 (GIC_SPI_START + 37) +#define MARM_SCSS_GP_IRQ_1 (GIC_SPI_START + 38) +#define MARM_SCSS_GP_IRQ_2 (GIC_SPI_START + 39) +#define MARM_SCSS_GP_IRQ_3 (GIC_SPI_START + 40) +#define MARM_SCSS_GP_IRQ_4 (GIC_SPI_START + 41) +#define MARM_SCSS_GP_IRQ_5 (GIC_SPI_START + 42) +#define MARM_SCSS_GP_IRQ_6 (GIC_SPI_START + 43) +#define MARM_SCSS_GP_IRQ_7 (GIC_SPI_START + 44) +#define MARM_SCSS_GP_IRQ_8 (GIC_SPI_START + 45) +#define MARM_SCSS_GP_IRQ_9 (GIC_SPI_START + 46) +#define VPE_IRQ (GIC_SPI_START + 47) +#define VFE_IRQ (GIC_SPI_START + 48) +#define VCODEC_IRQ (GIC_SPI_START + 49) +#define TV_ENC_IRQ (GIC_SPI_START + 50) +#define SMMU_VPE_CB_SC_SECURE_IRQ (GIC_SPI_START + 51) +#define SMMU_VPE_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 52) +#define SMMU_VFE_CB_SC_SECURE_IRQ (GIC_SPI_START + 53) +#define SMMU_VFE_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 54) +#define SMMU_VCODEC_B_CB_SC_SECURE_IRQ (GIC_SPI_START + 55) +#define SMMU_VCODEC_B_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 56) +#define SMMU_VCODEC_A_CB_SC_SECURE_IRQ (GIC_SPI_START + 57) +#define SMMU_VCODEC_A_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 58) +#define SMMU_ROT_CB_SC_SECURE_IRQ (GIC_SPI_START + 59) +#define SMMU_ROT_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 60) +#define SMMU_MDP1_CB_SC_SECURE_IRQ (GIC_SPI_START + 61) +#define SMMU_MDP1_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 62) +#define SMMU_MDP0_CB_SC_SECURE_IRQ (GIC_SPI_START + 63) +#define SMMU_MDP0_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 64) +#define SMMU_JPEGD_CB_SC_SECURE_IRQ (GIC_SPI_START + 65) +#define SMMU_JPEGD_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 66) +#define SMMU_IJPEG_CB_SC_SECURE_IRQ (GIC_SPI_START + 67) +#define SMMU_IJPEG_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 68) +#define SMMU_GFX3D_CB_SC_SECURE_IRQ (GIC_SPI_START + 69) +#define SMMU_GFX3D_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 70) +#define SMMU_GFX2D0_CB_SC_SECURE_IRQ (GIC_SPI_START + 71) +#define SMMU_GFX2D0_CB_SC_NON_SECURE_IRQ (GIC_SPI_START + 72) +#define ROT_IRQ (GIC_SPI_START + 73) +#define MMSS_FABRIC_IRQ (GIC_SPI_START + 74) +#define MDP_IRQ (GIC_SPI_START + 75) +#define JPEGD_IRQ (GIC_SPI_START + 76) +#define JPEG_IRQ (GIC_SPI_START + 77) +#define MMSS_IMEM_IRQ (GIC_SPI_START + 78) +#define HDMI_IRQ (GIC_SPI_START + 79) +#define GFX3D_IRQ (GIC_SPI_START + 80) +#define GFX2D0_IRQ (GIC_SPI_START + 81) +#define DSI_IRQ (GIC_SPI_START + 82) +#define CSI_1_IRQ (GIC_SPI_START + 83) +#define CSI_0_IRQ (GIC_SPI_START + 84) +#define LPASS_SCSS_AUDIO_IF_OUT0_IRQ (GIC_SPI_START + 85) +#define LPASS_SCSS_MIDI_IRQ (GIC_SPI_START + 86) +#define LPASS_Q6SS_WDOG_EXPIRED (GIC_SPI_START + 87) +#define LPASS_SCSS_GP_LOW_IRQ (GIC_SPI_START + 88) +#define LPASS_SCSS_GP_MEDIUM_IRQ (GIC_SPI_START + 89) +#define LPASS_SCSS_GP_HIGH_IRQ (GIC_SPI_START + 90) +#define TOP_IMEM_IRQ (GIC_SPI_START + 91) +#define FABRIC_SYS_IRQ (GIC_SPI_START + 92) +#define FABRIC_APPS_IRQ (GIC_SPI_START + 93) +#define USB1_HS_BAM_IRQ (GIC_SPI_START + 94) +#define SDC4_BAM_IRQ (GIC_SPI_START + 95) +#define SDC3_BAM_IRQ (GIC_SPI_START + 96) +#define SDC2_BAM_IRQ (GIC_SPI_START + 97) +#define SDC1_BAM_IRQ (GIC_SPI_START + 98) +#define FABRIC_SPS_IRQ (GIC_SPI_START + 99) +#define USB1_HS_IRQ (GIC_SPI_START + 100) +#define SDC4_IRQ_0 (GIC_SPI_START + 101) +#define SDC3_IRQ_0 (GIC_SPI_START + 102) +#define SDC2_IRQ_0 (GIC_SPI_START + 103) +#define SDC1_IRQ_0 (GIC_SPI_START + 104) +#define SPS_BAM_DMA_IRQ (GIC_SPI_START + 105) +#define SPS_SEC_VIOL_IRQ (GIC_SPI_START + 106) +#define SPS_MTI_0 (GIC_SPI_START + 107) +#define SPS_MTI_1 (GIC_SPI_START + 108) +#define SPS_MTI_2 (GIC_SPI_START + 109) +#define SPS_MTI_3 (GIC_SPI_START + 110) +#define SPS_MTI_4 (GIC_SPI_START + 111) +#define SPS_MTI_5 (GIC_SPI_START + 112) +#define SPS_MTI_6 (GIC_SPI_START + 113) +#define SPS_MTI_7 (GIC_SPI_START + 114) +#define SPS_MTI_8 (GIC_SPI_START + 115) +#define SPS_MTI_9 (GIC_SPI_START + 116) +#define SPS_MTI_10 (GIC_SPI_START + 117) +#define SPS_MTI_11 (GIC_SPI_START + 118) +#define SPS_MTI_12 (GIC_SPI_START + 119) +#define SPS_MTI_13 (GIC_SPI_START + 120) +#define SPS_MTI_14 (GIC_SPI_START + 121) +#define SPS_MTI_15 (GIC_SPI_START + 122) +#define SPS_MTI_16 (GIC_SPI_START + 123) +#define SPS_MTI_17 (GIC_SPI_START + 124) +#define SPS_MTI_18 (GIC_SPI_START + 125) +#define SPS_MTI_19 (GIC_SPI_START + 126) +#define SPS_MTI_20 (GIC_SPI_START + 127) +#define SPS_MTI_21 (GIC_SPI_START + 128) +#define SPS_MTI_22 (GIC_SPI_START + 129) +#define SPS_MTI_23 (GIC_SPI_START + 130) +#define SPS_MTI_24 (GIC_SPI_START + 131) +#define SPS_MTI_25 (GIC_SPI_START + 132) +#define SPS_MTI_26 (GIC_SPI_START + 133) +#define SPS_MTI_27 (GIC_SPI_START + 134) +#define SPS_MTI_28 (GIC_SPI_START + 135) +#define SPS_MTI_29 (GIC_SPI_START + 136) +#define SPS_MTI_30 (GIC_SPI_START + 137) +#define SPS_MTI_31 (GIC_SPI_START + 138) +#define UXMC_EBI2_WR_ER_DONE_IRQ (GIC_SPI_START + 139) +#define UXMC_EBI2_OP_DONE_IRQ (GIC_SPI_START + 140) +#define USB2_IRQ (GIC_SPI_START + 141) +#define USB1_IRQ (GIC_SPI_START + 142) +#define TSSC_SSBI_IRQ (GIC_SPI_START + 143) +#define TSSC_SAMPLE_IRQ (GIC_SPI_START + 144) +#define TSSC_PENUP_IRQ (GIC_SPI_START + 145) +#define INT_UART1DM_IRQ (GIC_SPI_START + 146) +#define GSBI1_QUP_IRQ (GIC_SPI_START + 147) +#define INT_UART2DM_IRQ (GIC_SPI_START + 148) +#define GSBI2_QUP_IRQ (GIC_SPI_START + 149) +#define INT_UART3DM_IRQ (GIC_SPI_START + 150) +#define GSBI3_QUP_IRQ (GIC_SPI_START + 151) +#define INT_UART4DM_IRQ (GIC_SPI_START + 152) +#define GSBI4_QUP_IRQ (GIC_SPI_START + 153) +#define INT_UART5DM_IRQ (GIC_SPI_START + 154) +#define GSBI5_QUP_IRQ (GIC_SPI_START + 155) +#define INT_UART6DM_IRQ (GIC_SPI_START + 156) +#define GSBI6_QUP_IRQ (GIC_SPI_START + 157) +#define INT_UART7DM_IRQ (GIC_SPI_START + 158) +#define GSBI7_QUP_IRQ (GIC_SPI_START + 159) +#define INT_UART8DM_IRQ (GIC_SPI_START + 160) +#define GSBI8_QUP_IRQ (GIC_SPI_START + 161) +#define TSIF_TSPP_IRQ (GIC_SPI_START + 162) +#define TSIF_BAM_IRQ (GIC_SPI_START + 163) +#define TSIF2_IRQ (GIC_SPI_START + 164) +#define TSIF1_IRQ (GIC_SPI_START + 165) +#define INT_ADM1_MASTER (GIC_SPI_START + 166) +#define INT_ADM1_AARM (GIC_SPI_START + 167) +#define INT_ADM1_SD2 (GIC_SPI_START + 168) +#define INT_ADM1_SD3 (GIC_SPI_START + 169) +#define INT_ADM0_MASTER (GIC_SPI_START + 170) +#define INT_ADM0_AARM (GIC_SPI_START + 171) +#define INT_ADM0_SD2 (GIC_SPI_START + 172) +#define INT_ADM0_SD3 (GIC_SPI_START + 173) +#define CC_SCSS_WDT1CPU1BITEEXPIRED (GIC_SPI_START + 174) +#define CC_SCSS_WDT1CPU0BITEEXPIRED (GIC_SPI_START + 175) +#define CC_SCSS_WDT0CPU1BITEEXPIRED (GIC_SPI_START + 176) +#define CC_SCSS_WDT0CPU0BITEEXPIRED (GIC_SPI_START + 177) +#define TSENS_UPPER_LOWER_INT (GIC_SPI_START + 178) +#define SSBI2_2_SC_CPU1_SECURE_INT (GIC_SPI_START + 179) +#define SSBI2_2_SC_CPU1_NON_SECURE_INT (GIC_SPI_START + 180) +#define SSBI2_1_SC_CPU1_SECURE_INT (GIC_SPI_START + 181) +#define SSBI2_1_SC_CPU1_NON_SECURE_INT (GIC_SPI_START + 182) +#define XPU_SUMMARY_IRQ (GIC_SPI_START + 183) +#define BUS_EXCEPTION_SUMMARY_IRQ (GIC_SPI_START + 184) +#define HSDDRX_SMICH0_IRQ (GIC_SPI_START + 185) +#define HSDDRX_EBI1_IRQ (GIC_SPI_START + 186) +#define SDC5_BAM_IRQ (GIC_SPI_START + 187) +#define SDC5_IRQ_0 (GIC_SPI_START + 188) +#define INT_UART9DM_IRQ (GIC_SPI_START + 189) +#define GSBI9_QUP_IRQ (GIC_SPI_START + 190) +#define INT_UART10DM_IRQ (GIC_SPI_START + 191) +#define GSBI10_QUP_IRQ (GIC_SPI_START + 192) +#define INT_UART11DM_IRQ (GIC_SPI_START + 193) +#define GSBI11_QUP_IRQ (GIC_SPI_START + 194) +#define INT_UART12DM_IRQ (GIC_SPI_START + 195) +#define GSBI12_QUP_IRQ (GIC_SPI_START + 196) +/*SPI 197 to 216 arent used in 8x60*/ +#define SMPSS_SPARE_1 (GIC_SPI_START + 217) +#define SMPSS_SPARE_2 (GIC_SPI_START + 218) +#define SMPSS_SPARE_3 (GIC_SPI_START + 219) +#define SMPSS_SPARE_4 (GIC_SPI_START + 220) +#define SMPSS_SPARE_5 (GIC_SPI_START + 221) +#define SMPSS_SPARE_6 (GIC_SPI_START + 222) +#define SMPSS_SPARE_7 (GIC_SPI_START + 223) + +#define NR_GPIO_IRQS 173 +#define NR_MSM_IRQS 256 +#define NR_BOARD_IRQS 0 + +#endif diff --git a/arch/arm/mach-msm/include/mach/irqs.h b/arch/arm/mach-msm/include/mach/irqs.h index 164d355c96ea..8679a4564744 100644 --- a/arch/arm/mach-msm/include/mach/irqs.h +++ b/arch/arm/mach-msm/include/mach/irqs.h @@ -24,6 +24,8 @@ #elif defined(CONFIG_ARCH_QSD8X50) #include "irqs-8x50.h" #include "sirc.h" +#elif defined(CONFIG_ARCH_MSM8X60) +#include "irqs-8x60.h" #elif defined(CONFIG_ARCH_MSM_ARM11) #include "irqs-7x00.h" #else diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h index 50c7847e6002..070e17d237f1 100644 --- a/arch/arm/mach-msm/include/mach/memory.h +++ b/arch/arm/mach-msm/include/mach/memory.h @@ -23,6 +23,8 @@ #define PHYS_OFFSET UL(0x20000000) #elif defined(CONFIG_ARCH_MSM7X30) #define PHYS_OFFSET UL(0x00200000) +#elif defined(CONFIG_ARCH_MSM8X60) +#define PHYS_OFFSET UL(0x40200000) #else #define PHYS_OFFSET UL(0x10000000) #endif diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h new file mode 100644 index 000000000000..45bab50e3ee6 --- /dev/null +++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h @@ -0,0 +1,101 @@ +/* + * Copyright (C) 2007 Google, Inc. + * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved. + * Author: Brian Swetland <swetland@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * The MSM peripherals are spread all over across 768MB of physical + * space, which makes just having a simple IO_ADDRESS macro to slide + * them into the right virtual location rough. Instead, we will + * provide a master phys->virt mapping for peripherals here. + * + */ + +#ifndef __ASM_ARCH_MSM_IOMAP_8X60_H +#define __ASM_ARCH_MSM_IOMAP_8X60_H + +/* Physical base address and size of peripherals. + * Ordered by the virtual base addresses they will be mapped at. + * + * MSM_VIC_BASE must be an value that can be loaded via a "mov" + * instruction, otherwise entry-macro.S will not compile. + * + * If you add or remove entries here, you'll want to edit the + * msm_io_desc array in arch/arm/mach-msm/io.c to reflect your + * changes. + * + */ + +#define MSM_QGIC_DIST_BASE IOMEM(0xF0000000) +#define MSM_QGIC_DIST_PHYS 0x02080000 +#define MSM_QGIC_DIST_SIZE SZ_4K + +#define MSM_QGIC_CPU_BASE IOMEM(0xF0001000) +#define MSM_QGIC_CPU_PHYS 0x02081000 +#define MSM_QGIC_CPU_SIZE SZ_4K + +#define MSM_ACC_BASE IOMEM(0xF0002000) +#define MSM_ACC_PHYS 0x02001000 +#define MSM_ACC_SIZE SZ_4K + +#define MSM_GCC_BASE IOMEM(0xF0003000) +#define MSM_GCC_PHYS 0x02082000 +#define MSM_GCC_SIZE SZ_4K + +#define MSM_TLMM_BASE IOMEM(0xF0004000) +#define MSM_TLMM_PHYS 0x00800000 +#define MSM_TLMM_SIZE SZ_16K + +#define MSM_SHARED_RAM_BASE IOMEM(0xF0100000) +#define MSM_SHARED_RAM_SIZE SZ_1M + +#define MSM_TMR_BASE IOMEM(0xF0200000) +#define MSM_TMR_PHYS 0x02000000 +#define MSM_TMR_SIZE (SZ_1M) + +#define MSM_GPT_BASE (MSM_TMR_BASE + 0x4) +#define MSM_DGT_BASE (MSM_TMR_BASE + 0x24) + +#define MSM_IOMMU_JPEGD_PHYS 0x07300000 +#define MSM_IOMMU_JPEGD_SIZE SZ_1M + +#define MSM_IOMMU_VPE_PHYS 0x07400000 +#define MSM_IOMMU_VPE_SIZE SZ_1M + +#define MSM_IOMMU_MDP0_PHYS 0x07500000 +#define MSM_IOMMU_MDP0_SIZE SZ_1M + +#define MSM_IOMMU_MDP1_PHYS 0x07600000 +#define MSM_IOMMU_MDP1_SIZE SZ_1M + +#define MSM_IOMMU_ROT_PHYS 0x07700000 +#define MSM_IOMMU_ROT_SIZE SZ_1M + +#define MSM_IOMMU_IJPEG_PHYS 0x07800000 +#define MSM_IOMMU_IJPEG_SIZE SZ_1M + +#define MSM_IOMMU_VFE_PHYS 0x07900000 +#define MSM_IOMMU_VFE_SIZE SZ_1M + +#define MSM_IOMMU_VCODEC_A_PHYS 0x07A00000 +#define MSM_IOMMU_VCODEC_A_SIZE SZ_1M + +#define MSM_IOMMU_VCODEC_B_PHYS 0x07B00000 +#define MSM_IOMMU_VCODEC_B_SIZE SZ_1M + +#define MSM_IOMMU_GFX3D_PHYS 0x07C00000 +#define MSM_IOMMU_GFX3D_SIZE SZ_1M + +#define MSM_IOMMU_GFX2D0_PHYS 0x07D00000 +#define MSM_IOMMU_GFX2D0_SIZE SZ_1M + +#endif diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h index e6b1821cc4ea..8e24dd812139 100644 --- a/arch/arm/mach-msm/include/mach/msm_iomap.h +++ b/arch/arm/mach-msm/include/mach/msm_iomap.h @@ -47,8 +47,12 @@ #include "msm_iomap-7x30.h" #elif defined(CONFIG_ARCH_QSD8X50) #include "msm_iomap-8x50.h" +#elif defined(CONFIG_ARCH_MSM8X60) +#include "msm_iomap-8x60.h" #else #include "msm_iomap-7x00.h" #endif + + #endif diff --git a/arch/arm/mach-msm/include/mach/smp.h b/arch/arm/mach-msm/include/mach/smp.h new file mode 100644 index 000000000000..3ff7bf5e679e --- /dev/null +++ b/arch/arm/mach-msm/include/mach/smp.h @@ -0,0 +1,39 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Code Aurora nor + * the names of its contributors may be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef __ASM_ARCH_MSM_SMP_H +#define __ASM_ARCH_MSM_SMP_H + +#include <asm/hardware/gic.h> + +static inline void smp_cross_call(const struct cpumask *mask) +{ + gic_raise_softirq(mask, 1); +} + +#endif diff --git a/arch/arm/mach-msm/include/mach/vmalloc.h b/arch/arm/mach-msm/include/mach/vmalloc.h index 05f81fd8623c..31a32ad062dc 100644 --- a/arch/arm/mach-msm/include/mach/vmalloc.h +++ b/arch/arm/mach-msm/include/mach/vmalloc.h @@ -16,7 +16,7 @@ #ifndef __ASM_ARCH_MSM_VMALLOC_H #define __ASM_ARCH_MSM_VMALLOC_H -#define VMALLOC_END (PAGE_OFFSET + 0x10000000) +#define VMALLOC_END 0xd0000000 #endif diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c index 1c05060b5f3b..d36b61074146 100644 --- a/arch/arm/mach-msm/io.c +++ b/arch/arm/mach-msm/io.c @@ -100,6 +100,21 @@ void __init msm_map_qsd8x50_io(void) } #endif /* CONFIG_ARCH_QSD8X50 */ +#ifdef CONFIG_ARCH_MSM8X60 +static struct map_desc msm8x60_io_desc[] __initdata = { + MSM_DEVICE(QGIC_DIST), + MSM_DEVICE(QGIC_CPU), + MSM_DEVICE(TMR), + MSM_DEVICE(ACC), + MSM_DEVICE(GCC), +}; + +void __init msm_map_msm8x60_io(void) +{ + iotable_init(msm8x60_io_desc, ARRAY_SIZE(msm8x60_io_desc)); +} +#endif /* CONFIG_ARCH_MSM8X60 */ + #ifdef CONFIG_ARCH_MSM7X30 static struct map_desc msm7x30_io_desc[] __initdata = { MSM_DEVICE(VIC), diff --git a/arch/arm/mach-msm/iommu.c b/arch/arm/mach-msm/iommu.c new file mode 100644 index 000000000000..f71747db3bee --- /dev/null +++ b/arch/arm/mach-msm/iommu.c @@ -0,0 +1,597 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/errno.h> +#include <linux/io.h> +#include <linux/interrupt.h> +#include <linux/list.h> +#include <linux/spinlock.h> +#include <linux/slab.h> +#include <linux/iommu.h> + +#include <asm/cacheflush.h> +#include <asm/sizes.h> + +#include <mach/iommu_hw-8xxx.h> +#include <mach/iommu.h> + +DEFINE_SPINLOCK(msm_iommu_lock); + +struct msm_priv { + unsigned long *pgtable; + struct list_head list_attached; +}; + +static void __flush_iotlb(struct iommu_domain *domain) +{ + struct msm_priv *priv = domain->priv; + struct msm_iommu_drvdata *iommu_drvdata; + struct msm_iommu_ctx_drvdata *ctx_drvdata; + +#ifndef CONFIG_IOMMU_PGTABLES_L2 + unsigned long *fl_table = priv->pgtable; + int i; + + dmac_flush_range(fl_table, fl_table + SZ_16K); + + for (i = 0; i < NUM_FL_PTE; i++) + if ((fl_table[i] & 0x03) == FL_TYPE_TABLE) { + void *sl_table = __va(fl_table[i] & FL_BASE_MASK); + dmac_flush_range(sl_table, sl_table + SZ_4K); + } +#endif + + list_for_each_entry(ctx_drvdata, &priv->list_attached, attached_elm) { + if (!ctx_drvdata->pdev || !ctx_drvdata->pdev->dev.parent) + BUG(); + + iommu_drvdata = dev_get_drvdata(ctx_drvdata->pdev->dev.parent); + SET_CTX_TLBIALL(iommu_drvdata->base, ctx_drvdata->num, 0); + } +} + +static void __reset_context(void __iomem *base, int ctx) +{ + SET_BPRCOSH(base, ctx, 0); + SET_BPRCISH(base, ctx, 0); + SET_BPRCNSH(base, ctx, 0); + SET_BPSHCFG(base, ctx, 0); + SET_BPMTCFG(base, ctx, 0); + SET_ACTLR(base, ctx, 0); + SET_SCTLR(base, ctx, 0); + SET_FSRRESTORE(base, ctx, 0); + SET_TTBR0(base, ctx, 0); + SET_TTBR1(base, ctx, 0); + SET_TTBCR(base, ctx, 0); + SET_BFBCR(base, ctx, 0); + SET_PAR(base, ctx, 0); + SET_FAR(base, ctx, 0); + SET_CTX_TLBIALL(base, ctx, 0); + SET_TLBFLPTER(base, ctx, 0); + SET_TLBSLPTER(base, ctx, 0); + SET_TLBLKCR(base, ctx, 0); + SET_PRRR(base, ctx, 0); + SET_NMRR(base, ctx, 0); + SET_CONTEXTIDR(base, ctx, 0); +} + +static void __program_context(void __iomem *base, int ctx, phys_addr_t pgtable) +{ + __reset_context(base, ctx); + + /* Set up HTW mode */ + /* TLB miss configuration: perform HTW on miss */ + SET_TLBMCFG(base, ctx, 0x3); + + /* V2P configuration: HTW for access */ + SET_V2PCFG(base, ctx, 0x3); + + SET_TTBCR(base, ctx, 0); + SET_TTBR0_PA(base, ctx, (pgtable >> 14)); + + /* Invalidate the TLB for this context */ + SET_CTX_TLBIALL(base, ctx, 0); + + /* Set interrupt number to "secure" interrupt */ + SET_IRPTNDX(base, ctx, 0); + + /* Enable context fault interrupt */ + SET_CFEIE(base, ctx, 1); + + /* Stall access on a context fault and let the handler deal with it */ + SET_CFCFG(base, ctx, 1); + + /* Redirect all cacheable requests to L2 slave port. */ + SET_RCISH(base, ctx, 1); + SET_RCOSH(base, ctx, 1); + SET_RCNSH(base, ctx, 1); + + /* Turn on TEX Remap */ + SET_TRE(base, ctx, 1); + + /* Do not configure PRRR / NMRR on the IOMMU for now. We will assume + * TEX class 0 for everything until attributes are properly worked out + */ + SET_PRRR(base, ctx, 0); + SET_NMRR(base, ctx, 0); + + /* Turn on BFB prefetch */ + SET_BFBDFE(base, ctx, 1); + +#ifdef CONFIG_IOMMU_PGTABLES_L2 + /* Configure page tables as inner-cacheable and shareable to reduce + * the TLB miss penalty. + */ + SET_TTBR0_SH(base, ctx, 1); + SET_TTBR1_SH(base, ctx, 1); + + SET_TTBR0_NOS(base, ctx, 1); + SET_TTBR1_NOS(base, ctx, 1); + + SET_TTBR0_IRGNH(base, ctx, 0); /* WB, WA */ + SET_TTBR0_IRGNL(base, ctx, 1); + + SET_TTBR1_IRGNH(base, ctx, 0); /* WB, WA */ + SET_TTBR1_IRGNL(base, ctx, 1); + + SET_TTBR0_ORGN(base, ctx, 1); /* WB, WA */ + SET_TTBR1_ORGN(base, ctx, 1); /* WB, WA */ +#endif + + /* Enable the MMU */ + SET_M(base, ctx, 1); +} + +static int msm_iommu_domain_init(struct iommu_domain *domain) +{ + struct msm_priv *priv = kzalloc(sizeof(*priv), GFP_KERNEL); + + if (!priv) + goto fail_nomem; + + INIT_LIST_HEAD(&priv->list_attached); + priv->pgtable = (unsigned long *)__get_free_pages(GFP_KERNEL, + get_order(SZ_16K)); + + if (!priv->pgtable) + goto fail_nomem; + + memset(priv->pgtable, 0, SZ_16K); + domain->priv = priv; + return 0; + +fail_nomem: + kfree(priv); + return -ENOMEM; +} + +static void msm_iommu_domain_destroy(struct iommu_domain *domain) +{ + struct msm_priv *priv; + unsigned long flags; + unsigned long *fl_table; + int i; + + spin_lock_irqsave(&msm_iommu_lock, flags); + priv = domain->priv; + domain->priv = NULL; + + if (priv) { + fl_table = priv->pgtable; + + for (i = 0; i < NUM_FL_PTE; i++) + if ((fl_table[i] & 0x03) == FL_TYPE_TABLE) + free_page((unsigned long) __va(((fl_table[i]) & + FL_BASE_MASK))); + + free_pages((unsigned long)priv->pgtable, get_order(SZ_16K)); + priv->pgtable = NULL; + } + + kfree(priv); + spin_unlock_irqrestore(&msm_iommu_lock, flags); +} + +static int msm_iommu_attach_dev(struct iommu_domain *domain, struct device *dev) +{ + struct msm_priv *priv; + struct msm_iommu_ctx_dev *ctx_dev; + struct msm_iommu_drvdata *iommu_drvdata; + struct msm_iommu_ctx_drvdata *ctx_drvdata; + struct msm_iommu_ctx_drvdata *tmp_drvdata; + int ret = 0; + unsigned long flags; + + spin_lock_irqsave(&msm_iommu_lock, flags); + + priv = domain->priv; + + if (!priv || !dev) { + ret = -EINVAL; + goto fail; + } + + iommu_drvdata = dev_get_drvdata(dev->parent); + ctx_drvdata = dev_get_drvdata(dev); + ctx_dev = dev->platform_data; + + if (!iommu_drvdata || !ctx_drvdata || !ctx_dev) { + ret = -EINVAL; + goto fail; + } + + list_for_each_entry(tmp_drvdata, &priv->list_attached, attached_elm) + if (tmp_drvdata == ctx_drvdata) { + ret = -EBUSY; + goto fail; + } + + __program_context(iommu_drvdata->base, ctx_dev->num, + __pa(priv->pgtable)); + + list_add(&(ctx_drvdata->attached_elm), &priv->list_attached); + __flush_iotlb(domain); + +fail: + spin_unlock_irqrestore(&msm_iommu_lock, flags); + return ret; +} + +static void msm_iommu_detach_dev(struct iommu_domain *domain, + struct device *dev) +{ + struct msm_priv *priv; + struct msm_iommu_ctx_dev *ctx_dev; + struct msm_iommu_drvdata *iommu_drvdata; + struct msm_iommu_ctx_drvdata *ctx_drvdata; + unsigned long flags; + + spin_lock_irqsave(&msm_iommu_lock, flags); + priv = domain->priv; + + if (!priv || !dev) + goto fail; + + iommu_drvdata = dev_get_drvdata(dev->parent); + ctx_drvdata = dev_get_drvdata(dev); + ctx_dev = dev->platform_data; + + if (!iommu_drvdata || !ctx_drvdata || !ctx_dev) + goto fail; + + __flush_iotlb(domain); + __reset_context(iommu_drvdata->base, ctx_dev->num); + list_del_init(&ctx_drvdata->attached_elm); + +fail: + spin_unlock_irqrestore(&msm_iommu_lock, flags); +} + +static int msm_iommu_map(struct iommu_domain *domain, unsigned long va, + phys_addr_t pa, int order, int prot) +{ + struct msm_priv *priv; + unsigned long flags; + unsigned long *fl_table; + unsigned long *fl_pte; + unsigned long fl_offset; + unsigned long *sl_table; + unsigned long *sl_pte; + unsigned long sl_offset; + size_t len = 0x1000UL << order; + int ret = 0; + + spin_lock_irqsave(&msm_iommu_lock, flags); + priv = domain->priv; + + if (!priv) { + ret = -EINVAL; + goto fail; + } + + fl_table = priv->pgtable; + + if (len != SZ_16M && len != SZ_1M && + len != SZ_64K && len != SZ_4K) { + pr_debug("Bad size: %d\n", len); + ret = -EINVAL; + goto fail; + } + + if (!fl_table) { + pr_debug("Null page table\n"); + ret = -EINVAL; + goto fail; + } + + fl_offset = FL_OFFSET(va); /* Upper 12 bits */ + fl_pte = fl_table + fl_offset; /* int pointers, 4 bytes */ + + if (len == SZ_16M) { + int i = 0; + for (i = 0; i < 16; i++) + *(fl_pte+i) = (pa & 0xFF000000) | FL_SUPERSECTION | + FL_AP_READ | FL_AP_WRITE | FL_TYPE_SECT | + FL_SHARED; + } + + if (len == SZ_1M) + *fl_pte = (pa & 0xFFF00000) | FL_AP_READ | FL_AP_WRITE | + FL_TYPE_SECT | FL_SHARED; + + /* Need a 2nd level table */ + if ((len == SZ_4K || len == SZ_64K) && (*fl_pte) == 0) { + unsigned long *sl; + sl = (unsigned long *) __get_free_pages(GFP_KERNEL, + get_order(SZ_4K)); + + if (!sl) { + pr_debug("Could not allocate second level table\n"); + ret = -ENOMEM; + goto fail; + } + + memset(sl, 0, SZ_4K); + *fl_pte = ((((int)__pa(sl)) & FL_BASE_MASK) | FL_TYPE_TABLE); + } + + sl_table = (unsigned long *) __va(((*fl_pte) & FL_BASE_MASK)); + sl_offset = SL_OFFSET(va); + sl_pte = sl_table + sl_offset; + + + if (len == SZ_4K) + *sl_pte = (pa & SL_BASE_MASK_SMALL) | SL_AP0 | SL_AP1 | + SL_SHARED | SL_TYPE_SMALL; + + if (len == SZ_64K) { + int i; + + for (i = 0; i < 16; i++) + *(sl_pte+i) = (pa & SL_BASE_MASK_LARGE) | SL_AP0 | + SL_AP1 | SL_SHARED | SL_TYPE_LARGE; + } + + __flush_iotlb(domain); +fail: + spin_unlock_irqrestore(&msm_iommu_lock, flags); + return ret; +} + +static int msm_iommu_unmap(struct iommu_domain *domain, unsigned long va, + int order) +{ + struct msm_priv *priv; + unsigned long flags; + unsigned long *fl_table; + unsigned long *fl_pte; + unsigned long fl_offset; + unsigned long *sl_table; + unsigned long *sl_pte; + unsigned long sl_offset; + size_t len = 0x1000UL << order; + int i, ret = 0; + + spin_lock_irqsave(&msm_iommu_lock, flags); + + priv = domain->priv; + + if (!priv) { + ret = -ENODEV; + goto fail; + } + + fl_table = priv->pgtable; + + if (len != SZ_16M && len != SZ_1M && + len != SZ_64K && len != SZ_4K) { + pr_debug("Bad length: %d\n", len); + ret = -EINVAL; + goto fail; + } + + if (!fl_table) { + pr_debug("Null page table\n"); + ret = -EINVAL; + goto fail; + } + + fl_offset = FL_OFFSET(va); /* Upper 12 bits */ + fl_pte = fl_table + fl_offset; /* int pointers, 4 bytes */ + + if (*fl_pte == 0) { + pr_debug("First level PTE is 0\n"); + ret = -ENODEV; + goto fail; + } + + /* Unmap supersection */ + if (len == SZ_16M) + for (i = 0; i < 16; i++) + *(fl_pte+i) = 0; + + if (len == SZ_1M) + *fl_pte = 0; + + sl_table = (unsigned long *) __va(((*fl_pte) & FL_BASE_MASK)); + sl_offset = SL_OFFSET(va); + sl_pte = sl_table + sl_offset; + + if (len == SZ_64K) { + for (i = 0; i < 16; i++) + *(sl_pte+i) = 0; + } + + if (len == SZ_4K) + *sl_pte = 0; + + if (len == SZ_4K || len == SZ_64K) { + int used = 0; + + for (i = 0; i < NUM_SL_PTE; i++) + if (sl_table[i]) + used = 1; + if (!used) { + free_page((unsigned long)sl_table); + *fl_pte = 0; + } + } + + __flush_iotlb(domain); +fail: + spin_unlock_irqrestore(&msm_iommu_lock, flags); + return ret; +} + +static phys_addr_t msm_iommu_iova_to_phys(struct iommu_domain *domain, + unsigned long va) +{ + struct msm_priv *priv; + struct msm_iommu_drvdata *iommu_drvdata; + struct msm_iommu_ctx_drvdata *ctx_drvdata; + unsigned int par; + unsigned long flags; + void __iomem *base; + phys_addr_t ret = 0; + int ctx; + + spin_lock_irqsave(&msm_iommu_lock, flags); + + priv = domain->priv; + if (list_empty(&priv->list_attached)) + goto fail; + + ctx_drvdata = list_entry(priv->list_attached.next, + struct msm_iommu_ctx_drvdata, attached_elm); + iommu_drvdata = dev_get_drvdata(ctx_drvdata->pdev->dev.parent); + + base = iommu_drvdata->base; + ctx = ctx_drvdata->num; + + /* Invalidate context TLB */ + SET_CTX_TLBIALL(base, ctx, 0); + SET_V2PPR_VA(base, ctx, va >> V2Pxx_VA_SHIFT); + + if (GET_FAULT(base, ctx)) + goto fail; + + par = GET_PAR(base, ctx); + + /* We are dealing with a supersection */ + if (GET_NOFAULT_SS(base, ctx)) + ret = (par & 0xFF000000) | (va & 0x00FFFFFF); + else /* Upper 20 bits from PAR, lower 12 from VA */ + ret = (par & 0xFFFFF000) | (va & 0x00000FFF); + +fail: + spin_unlock_irqrestore(&msm_iommu_lock, flags); + return ret; +} + +static int msm_iommu_domain_has_cap(struct iommu_domain *domain, + unsigned long cap) +{ + return 0; +} + +static void print_ctx_regs(void __iomem *base, int ctx) +{ + unsigned int fsr = GET_FSR(base, ctx); + pr_err("FAR = %08x PAR = %08x\n", + GET_FAR(base, ctx), GET_PAR(base, ctx)); + pr_err("FSR = %08x [%s%s%s%s%s%s%s%s%s%s]\n", fsr, + (fsr & 0x02) ? "TF " : "", + (fsr & 0x04) ? "AFF " : "", + (fsr & 0x08) ? "APF " : "", + (fsr & 0x10) ? "TLBMF " : "", + (fsr & 0x20) ? "HTWDEEF " : "", + (fsr & 0x40) ? "HTWSEEF " : "", + (fsr & 0x80) ? "MHF " : "", + (fsr & 0x10000) ? "SL " : "", + (fsr & 0x40000000) ? "SS " : "", + (fsr & 0x80000000) ? "MULTI " : ""); + + pr_err("FSYNR0 = %08x FSYNR1 = %08x\n", + GET_FSYNR0(base, ctx), GET_FSYNR1(base, ctx)); + pr_err("TTBR0 = %08x TTBR1 = %08x\n", + GET_TTBR0(base, ctx), GET_TTBR1(base, ctx)); + pr_err("SCTLR = %08x ACTLR = %08x\n", + GET_SCTLR(base, ctx), GET_ACTLR(base, ctx)); + pr_err("PRRR = %08x NMRR = %08x\n", + GET_PRRR(base, ctx), GET_NMRR(base, ctx)); +} + +irqreturn_t msm_iommu_fault_handler(int irq, void *dev_id) +{ + struct msm_iommu_drvdata *drvdata = dev_id; + void __iomem *base; + unsigned int fsr = 0; + int ncb = 0, i = 0; + + spin_lock(&msm_iommu_lock); + + if (!drvdata) { + pr_err("Invalid device ID in context interrupt handler\n"); + goto fail; + } + + base = drvdata->base; + + pr_err("===== WOAH! =====\n"); + pr_err("Unexpected IOMMU page fault!\n"); + pr_err("base = %08x\n", (unsigned int) base); + + ncb = GET_NCB(base)+1; + for (i = 0; i < ncb; i++) { + fsr = GET_FSR(base, i); + if (fsr) { + pr_err("Fault occurred in context %d.\n", i); + pr_err("Interesting registers:\n"); + print_ctx_regs(base, i); + SET_FSR(base, i, 0x4000000F); + } + } +fail: + spin_unlock(&msm_iommu_lock); + return 0; +} + +static struct iommu_ops msm_iommu_ops = { + .domain_init = msm_iommu_domain_init, + .domain_destroy = msm_iommu_domain_destroy, + .attach_dev = msm_iommu_attach_dev, + .detach_dev = msm_iommu_detach_dev, + .map = msm_iommu_map, + .unmap = msm_iommu_unmap, + .iova_to_phys = msm_iommu_iova_to_phys, + .domain_has_cap = msm_iommu_domain_has_cap +}; + +static int msm_iommu_init(void) +{ + register_iommu(&msm_iommu_ops); + return 0; +} + +subsys_initcall(msm_iommu_init); + +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Stepan Moskovchenko <stepanm@codeaurora.org>"); diff --git a/arch/arm/mach-msm/iommu_dev.c b/arch/arm/mach-msm/iommu_dev.c new file mode 100644 index 000000000000..c33ae786c41f --- /dev/null +++ b/arch/arm/mach-msm/iommu_dev.c @@ -0,0 +1,374 @@ +/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/clk.h> +#include <linux/iommu.h> +#include <linux/interrupt.h> +#include <linux/err.h> +#include <linux/slab.h> + +#include <mach/iommu_hw-8xxx.h> +#include <mach/iommu.h> + +struct iommu_ctx_iter_data { + /* input */ + const char *name; + + /* output */ + struct device *dev; +}; + +static struct platform_device *msm_iommu_root_dev; + +static int each_iommu_ctx(struct device *dev, void *data) +{ + struct iommu_ctx_iter_data *res = data; + struct msm_iommu_ctx_dev *c = dev->platform_data; + + if (!res || !c || !c->name || !res->name) + return -EINVAL; + + if (!strcmp(res->name, c->name)) { + res->dev = dev; + return 1; + } + return 0; +} + +static int each_iommu(struct device *dev, void *data) +{ + return device_for_each_child(dev, data, each_iommu_ctx); +} + +struct device *msm_iommu_get_ctx(const char *ctx_name) +{ + struct iommu_ctx_iter_data r; + int found; + + if (!msm_iommu_root_dev) { + pr_err("No root IOMMU device.\n"); + goto fail; + } + + r.name = ctx_name; + found = device_for_each_child(&msm_iommu_root_dev->dev, &r, each_iommu); + + if (!found) { + pr_err("Could not find context <%s>\n", ctx_name); + goto fail; + } + + return r.dev; +fail: + return NULL; +} +EXPORT_SYMBOL(msm_iommu_get_ctx); + +static void msm_iommu_reset(void __iomem *base) +{ + int ctx, ncb; + + SET_RPUE(base, 0); + SET_RPUEIE(base, 0); + SET_ESRRESTORE(base, 0); + SET_TBE(base, 0); + SET_CR(base, 0); + SET_SPDMBE(base, 0); + SET_TESTBUSCR(base, 0); + SET_TLBRSW(base, 0); + SET_GLOBAL_TLBIALL(base, 0); + SET_RPU_ACR(base, 0); + SET_TLBLKCRWE(base, 1); + ncb = GET_NCB(base)+1; + + for (ctx = 0; ctx < ncb; ctx++) { + SET_BPRCOSH(base, ctx, 0); + SET_BPRCISH(base, ctx, 0); + SET_BPRCNSH(base, ctx, 0); + SET_BPSHCFG(base, ctx, 0); + SET_BPMTCFG(base, ctx, 0); + SET_ACTLR(base, ctx, 0); + SET_SCTLR(base, ctx, 0); + SET_FSRRESTORE(base, ctx, 0); + SET_TTBR0(base, ctx, 0); + SET_TTBR1(base, ctx, 0); + SET_TTBCR(base, ctx, 0); + SET_BFBCR(base, ctx, 0); + SET_PAR(base, ctx, 0); + SET_FAR(base, ctx, 0); + SET_CTX_TLBIALL(base, ctx, 0); + SET_TLBFLPTER(base, ctx, 0); + SET_TLBSLPTER(base, ctx, 0); + SET_TLBLKCR(base, ctx, 0); + SET_PRRR(base, ctx, 0); + SET_NMRR(base, ctx, 0); + SET_CONTEXTIDR(base, ctx, 0); + } +} + +static int msm_iommu_probe(struct platform_device *pdev) +{ + struct resource *r; + struct clk *iommu_clk; + struct msm_iommu_drvdata *drvdata; + struct msm_iommu_dev *iommu_dev = pdev->dev.platform_data; + void __iomem *regs_base; + resource_size_t len; + int ret = 0, ncb, nm2v, irq; + + if (pdev->id != -1) { + drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL); + + if (!drvdata) { + ret = -ENOMEM; + goto fail; + } + + if (!iommu_dev) { + ret = -ENODEV; + goto fail; + } + + if (iommu_dev->clk_rate != 0) { + iommu_clk = clk_get(&pdev->dev, "iommu_clk"); + + if (IS_ERR(iommu_clk)) { + ret = -ENODEV; + goto fail; + } + + if (iommu_dev->clk_rate > 0) { + ret = clk_set_rate(iommu_clk, + iommu_dev->clk_rate); + if (ret) { + clk_put(iommu_clk); + goto fail; + } + } + + ret = clk_enable(iommu_clk); + if (ret) { + clk_put(iommu_clk); + goto fail; + } + clk_put(iommu_clk); + } + + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, + "physbase"); + if (!r) { + ret = -ENODEV; + goto fail; + } + + len = r->end - r->start + 1; + + r = request_mem_region(r->start, len, r->name); + if (!r) { + pr_err("Could not request memory region: " + "start=%p, len=%d\n", (void *) r->start, len); + ret = -EBUSY; + goto fail; + } + + regs_base = ioremap(r->start, len); + + if (!regs_base) { + pr_err("Could not ioremap: start=%p, len=%d\n", + (void *) r->start, len); + ret = -EBUSY; + goto fail; + } + + irq = platform_get_irq_byname(pdev, "secure_irq"); + if (irq < 0) { + ret = -ENODEV; + goto fail; + } + + mb(); + + if (GET_IDR(regs_base) == 0) { + pr_err("Invalid IDR value detected\n"); + ret = -ENODEV; + goto fail; + } + + ret = request_irq(irq, msm_iommu_fault_handler, 0, + "msm_iommu_secure_irpt_handler", drvdata); + if (ret) { + pr_err("Request IRQ %d failed with ret=%d\n", irq, ret); + goto fail; + } + + msm_iommu_reset(regs_base); + drvdata->base = regs_base; + drvdata->irq = irq; + + nm2v = GET_NM2VCBMT((unsigned long) regs_base); + ncb = GET_NCB((unsigned long) regs_base); + + pr_info("device %s mapped at %p, irq %d with %d ctx banks\n", + iommu_dev->name, regs_base, irq, ncb+1); + + platform_set_drvdata(pdev, drvdata); + } else + msm_iommu_root_dev = pdev; + + return 0; + +fail: + kfree(drvdata); + return ret; +} + +static int msm_iommu_remove(struct platform_device *pdev) +{ + struct msm_iommu_drvdata *drv = NULL; + + drv = platform_get_drvdata(pdev); + if (drv) { + memset(drv, 0, sizeof(struct msm_iommu_drvdata)); + kfree(drv); + platform_set_drvdata(pdev, NULL); + } + return 0; +} + +static int msm_iommu_ctx_probe(struct platform_device *pdev) +{ + struct msm_iommu_ctx_dev *c = pdev->dev.platform_data; + struct msm_iommu_drvdata *drvdata; + struct msm_iommu_ctx_drvdata *ctx_drvdata = NULL; + int i, ret = 0; + if (!c || !pdev->dev.parent) { + ret = -EINVAL; + goto fail; + } + + drvdata = dev_get_drvdata(pdev->dev.parent); + + if (!drvdata) { + ret = -ENODEV; + goto fail; + } + + ctx_drvdata = kzalloc(sizeof(*ctx_drvdata), GFP_KERNEL); + if (!ctx_drvdata) { + ret = -ENOMEM; + goto fail; + } + ctx_drvdata->num = c->num; + ctx_drvdata->pdev = pdev; + + INIT_LIST_HEAD(&ctx_drvdata->attached_elm); + platform_set_drvdata(pdev, ctx_drvdata); + + /* Program the M2V tables for this context */ + for (i = 0; i < MAX_NUM_MIDS; i++) { + int mid = c->mids[i]; + if (mid == -1) + break; + + SET_M2VCBR_N(drvdata->base, mid, 0); + SET_CBACR_N(drvdata->base, c->num, 0); + + /* Set VMID = MID */ + SET_VMID(drvdata->base, mid, mid); + + /* Set the context number for that MID to this context */ + SET_CBNDX(drvdata->base, mid, c->num); + + /* Set MID associated with this context bank */ + SET_CBVMID(drvdata->base, c->num, mid); + + /* Set security bit override to be Non-secure */ + SET_NSCFG(drvdata->base, mid, 3); + } + + pr_info("context device %s with bank index %d\n", c->name, c->num); + + return 0; +fail: + kfree(ctx_drvdata); + return ret; +} + +static int msm_iommu_ctx_remove(struct platform_device *pdev) +{ + struct msm_iommu_ctx_drvdata *drv = NULL; + drv = platform_get_drvdata(pdev); + if (drv) { + memset(drv, 0, sizeof(struct msm_iommu_ctx_drvdata)); + kfree(drv); + platform_set_drvdata(pdev, NULL); + } + return 0; +} + +static struct platform_driver msm_iommu_driver = { + .driver = { + .name = "msm_iommu", + }, + .probe = msm_iommu_probe, + .remove = msm_iommu_remove, +}; + +static struct platform_driver msm_iommu_ctx_driver = { + .driver = { + .name = "msm_iommu_ctx", + }, + .probe = msm_iommu_ctx_probe, + .remove = msm_iommu_ctx_remove, +}; + +static int msm_iommu_driver_init(void) +{ + int ret; + ret = platform_driver_register(&msm_iommu_driver); + if (ret != 0) { + pr_err("Failed to register IOMMU driver\n"); + goto error; + } + + ret = platform_driver_register(&msm_iommu_ctx_driver); + if (ret != 0) { + pr_err("Failed to register IOMMU context driver\n"); + goto error; + } + +error: + return ret; +} + +static void msm_iommu_driver_exit(void) +{ + platform_driver_unregister(&msm_iommu_ctx_driver); + platform_driver_unregister(&msm_iommu_driver); +} + +subsys_initcall(msm_iommu_driver_init); +module_exit(msm_iommu_driver_exit); + +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Stepan Moskovchenko <stepanm@codeaurora.org>"); diff --git a/arch/arm/mach-msm/last_radio_log.c b/arch/arm/mach-msm/last_radio_log.c index b64ba5a98686..1e243f46a969 100644 --- a/arch/arm/mach-msm/last_radio_log.c +++ b/arch/arm/mach-msm/last_radio_log.c @@ -48,7 +48,8 @@ static ssize_t last_radio_log_read(struct file *file, char __user *buf, } static struct file_operations last_radio_log_fops = { - .read = last_radio_log_read + .read = last_radio_log_read, + .llseek = default_llseek, }; void msm_init_last_radio_log(struct module *owner) diff --git a/arch/arm/mach-msm/smd_debug.c b/arch/arm/mach-msm/smd_debug.c index 3b2dd717b788..f91c3b7bc655 100644 --- a/arch/arm/mach-msm/smd_debug.c +++ b/arch/arm/mach-msm/smd_debug.c @@ -212,6 +212,7 @@ static int debug_open(struct inode *inode, struct file *file) static const struct file_operations debug_ops = { .read = debug_read, .open = debug_open, + .llseek = default_llseek, }; static void debug_create(const char *name, mode_t mode, diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c index dec5ca622d7d..7689848ec680 100644 --- a/arch/arm/mach-msm/timer.c +++ b/arch/arm/mach-msm/timer.c @@ -28,7 +28,6 @@ #ifndef MSM_DGT_BASE #define MSM_DGT_BASE (MSM_GPT_BASE + 0x10) #endif -#define MSM_DGT_SHIFT (5) #define TIMER_MATCH_VAL 0x0000 #define TIMER_COUNT_VAL 0x0004 @@ -36,12 +35,28 @@ #define TIMER_ENABLE_CLR_ON_MATCH_EN 2 #define TIMER_ENABLE_EN 1 #define TIMER_CLEAR 0x000C - +#define DGT_CLK_CTL 0x0034 +enum { + DGT_CLK_CTL_DIV_1 = 0, + DGT_CLK_CTL_DIV_2 = 1, + DGT_CLK_CTL_DIV_3 = 2, + DGT_CLK_CTL_DIV_4 = 3, +}; #define CSR_PROTECTION 0x0020 #define CSR_PROTECTION_EN 1 #define GPT_HZ 32768 + +#if defined(CONFIG_ARCH_QSD8X50) +#define DGT_HZ (19200000 / 4) /* 19.2 MHz / 4 by default */ +#define MSM_DGT_SHIFT (0) +#elif defined(CONFIG_ARCH_MSM7X30) || defined(CONFIG_ARCH_MSM8X60) +#define DGT_HZ (24576000 / 4) /* 24.576 MHz (LPXO) / 4 by default */ +#define MSM_DGT_SHIFT (0) +#else #define DGT_HZ 19200000 /* 19.2 MHz or 600 KHz after shift */ +#define MSM_DGT_SHIFT (5) +#endif struct msm_clock { struct clock_event_device clockevent; @@ -170,6 +185,10 @@ static void __init msm_timer_init(void) int i; int res; +#ifdef CONFIG_ARCH_MSM8X60 + writel(DGT_CLK_CTL_DIV_4, MSM_TMR_BASE + DGT_CLK_CTL); +#endif + for (i = 0; i < ARRAY_SIZE(msm_clocks); i++) { struct msm_clock *clock = &msm_clocks[i]; struct clock_event_device *ce = &clock->clockevent; |