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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-01 21:18:40 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-01 21:18:40 +0200 |
commit | 50686e8a3aed2f5d295e9d2e79ff43df461c7b76 (patch) | |
tree | e5de912d74c6e1d75e6ecf75f2a62c313955baff /arch/arm/mach-omap2/iomap.h | |
parent | Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/a... (diff) | |
parent | Merge tag 'v4.3-rockchip32-soc3' of git://git.kernel.org/pub/scm/linux/kernel... (diff) | |
download | linux-50686e8a3aed2f5d295e9d2e79ff43df461c7b76.tar.xz linux-50686e8a3aed2f5d295e9d2e79ff43df461c7b76.zip |
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Olof Johansson:
"New or improved SoC support:
- add support for Atmel's SAMA5D2 SoC
- add support for Freescale i.MX6UL
- improved support for TI's DM814x platform
- misc fixes and improvements for RockChip platforms
- Marvell MVEBU suspend/resume support
A few driver changes that ideally would belong in the drivers branch
are also here (acked by appropriate maintainers):
- power key input driver for Freescale platforms (svns)
- RTC driver updates for Freescale platforms (svns/mxc)
- clk fixes for TI DM814/816X
+ a bunch of other changes for various platforms"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits)
ARM: rockchip: pm: Fix PTR_ERR() argument
ARM: imx: mach-imx6ul: Fix allmodconfig build
clk: ti: fix for definition movement
ARM: uniphier: drop v7_invalidate_l1 call at secondary entry
memory: kill off set_irq_flags usage
rtc: snvs: select option REGMAP_MMIO
ARM: brcmstb: select ARCH_DMA_ADDR_T_64BIT for LPAE
ARM: BCM: Enable ARM erratum 798181 for BRCMSTB
ARM: OMAP2+: Fix power domain operations regression caused by 81xx
ARM: rockchip: enable PMU_GPIOINT_WAKEUP_EN when entering shallow suspend
ARM: rockchip: set correct stabilization thresholds in suspend
ARM: rockchip: rename osc_switch_to_32k variable
ARM: imx6ul: add fec MAC refrence clock and phy fixup init
ARM: imx6ul: add fec bits to GPR syscon definition
rtc: mxc: add support of device tree
dt-binding: document the binding for mxc rtc
rtc: mxc: use a second rtc clock
ARM: davinci: cp_intc: use IRQCHIP_SKIP_SET_WAKE instead of irq_set_wake callback
soc: mediatek: Fix SCPSYS compilation
ARM: at91/soc: add basic support for new sama5d2 SoC
...
Diffstat (limited to 'arch/arm/mach-omap2/iomap.h')
-rw-r--r-- | arch/arm/mach-omap2/iomap.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/iomap.h b/arch/arm/mach-omap2/iomap.h index cce2b65039f1..6191d244438a 100644 --- a/arch/arm/mach-omap2/iomap.h +++ b/arch/arm/mach-omap2/iomap.h @@ -194,3 +194,66 @@ #define L4_PER_54XX_PHYS L4_PER_54XX_BASE /* 0x48000000 --> 0xfa000000 */ #define L4_PER_54XX_VIRT (L4_PER_54XX_PHYS + OMAP2_L4_IO_OFFSET) #define L4_PER_54XX_SIZE SZ_4M + +/* + * ---------------------------------------------------------------------------- + * DRA7xx specific IO mapping + * ---------------------------------------------------------------------------- + */ +/* + * L3_MAIN_SN_DRA7XX_PHYS 0x44000000 --> 0xf8000000 + * The overall space is 24MiB (0x4400_0000<->0x457F_FFFF), but mapping + * everything is just inefficient, since, there are too many address holes. + */ +#define L3_MAIN_SN_DRA7XX_PHYS L3_MAIN_SN_DRA7XX_BASE +#define L3_MAIN_SN_DRA7XX_VIRT (L3_MAIN_SN_DRA7XX_PHYS + OMAP4_L3_IO_OFFSET) +#define L3_MAIN_SN_DRA7XX_SIZE SZ_1M + +/* + * L4_PER1_DRA7XX_PHYS (0x4800_000<>0x480D_2FFF) -> 0.82MiB (alloc 1MiB) + * (0x48000000<->0x48100000) <=> (0xFA000000<->0xFA100000) + */ +#define L4_PER1_DRA7XX_PHYS L4_PER1_DRA7XX_BASE +#define L4_PER1_DRA7XX_VIRT (L4_PER1_DRA7XX_PHYS + OMAP2_L4_IO_OFFSET) +#define L4_PER1_DRA7XX_SIZE SZ_1M + +/* + * L4_CFG_MPU_DRA7XX_PHYS (0x48210000<>0x482A_F2FF) -> 0.62MiB (alloc 1MiB) + * (0x48210000<->0x48310000) <=> (0xFA210000<->0xFA310000) + * NOTE: This is a bit of an orphan memory map sitting isolated in TRM + */ +#define L4_CFG_MPU_DRA7XX_PHYS L4_CFG_MPU_DRA7XX_BASE +#define L4_CFG_MPU_DRA7XX_VIRT (L4_CFG_MPU_DRA7XX_PHYS + OMAP2_L4_IO_OFFSET) +#define L4_CFG_MPU_DRA7XX_SIZE SZ_1M + +/* + * L4_PER2_DRA7XX_PHYS (0x4840_0000<>0x4848_8FFF) -> .53MiB (alloc 1MiB) + * (0x48400000<->0x48500000) <=> (0xFA400000<->0xFA500000) + */ +#define L4_PER2_DRA7XX_PHYS L4_PER2_DRA7XX_BASE +#define L4_PER2_DRA7XX_VIRT (L4_PER2_DRA7XX_PHYS + OMAP2_L4_IO_OFFSET) +#define L4_PER2_DRA7XX_SIZE SZ_1M + +/* + * L4_PER3_DRA7XX_PHYS (0x4880_0000<>0x489E_0FFF) -> 1.87MiB (alloc 2MiB) + * (0x48800000<->0x48A00000) <=> (0xFA800000<->0xFAA00000) + */ +#define L4_PER3_DRA7XX_PHYS L4_PER3_DRA7XX_BASE +#define L4_PER3_DRA7XX_VIRT (L4_PER3_DRA7XX_PHYS + OMAP2_L4_IO_OFFSET) +#define L4_PER3_DRA7XX_SIZE SZ_2M + +/* + * L4_CFG_DRA7XX_PHYS (0x4A00_0000<>0x4A22_BFFF) ->2.17MiB (alloc 3MiB)? + * (0x4A000000<->0x4A300000) <=> (0xFC000000<->0xFC300000) + */ +#define L4_CFG_DRA7XX_PHYS L4_CFG_DRA7XX_BASE +#define L4_CFG_DRA7XX_VIRT (L4_CFG_DRA7XX_PHYS + OMAP2_L4_IO_OFFSET) +#define L4_CFG_DRA7XX_SIZE (SZ_1M + SZ_2M) + +/* + * L4_WKUP_DRA7XX_PHYS (0x4AE0_0000<>0x4AE3_EFFF) -> .24 mb (alloc 1MiB)? + * (0x4AE00000<->4AF00000) <=> (0xFCE00000<->0xFCF00000) + */ +#define L4_WKUP_DRA7XX_PHYS L4_WKUP_DRA7XX_BASE +#define L4_WKUP_DRA7XX_VIRT (L4_WKUP_DRA7XX_PHYS + OMAP2_L4_IO_OFFSET) +#define L4_WKUP_DRA7XX_SIZE SZ_1M |