From 6cf6dfefe1f07f309998df8734fdc0961dbae38c Mon Sep 17 00:00:00 2001 From: Steve Muckle Date: Wed, 6 Jan 2010 14:55:24 -0800 Subject: msm: io: MSM8X60 io support MSM8X60 has different IO mappings than previous MSMs. Signed-off-by: Steve Muckle Signed-off-by: Daniel Walker --- arch/arm/mach-msm/include/mach/io.h | 1 + arch/arm/mach-msm/include/mach/msm_iomap-8x60.h | 19 +++++++++++++++++++ arch/arm/mach-msm/include/mach/msm_iomap.h | 2 ++ arch/arm/mach-msm/io.c | 15 +++++++++++++++ 4 files changed, 37 insertions(+) (limited to 'arch/arm/mach-msm') 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/msm_iomap-8x60.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h index 17209f78d4a8..c9aa52d6350b 100644 --- a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h +++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h @@ -35,8 +35,27 @@ * */ +#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 + #endif diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h index 39c8fbcf33e7..8e24dd812139 100644 --- a/arch/arm/mach-msm/include/mach/msm_iomap.h +++ b/arch/arm/mach-msm/include/mach/msm_iomap.h @@ -53,4 +53,6 @@ #include "msm_iomap-7x00.h" #endif + + #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), -- cgit v1.2.3