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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/io.c | |
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/io.c')
-rw-r--r-- | arch/arm/mach-omap2/io.c | 70 |
1 files changed, 62 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index a253aafbb9a2..6a4822dbb4ea 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -235,7 +235,7 @@ static struct map_desc omap44xx_io_desc[] __initdata = { }; #endif -#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX) +#ifdef CONFIG_SOC_OMAP5 static struct map_desc omap54xx_io_desc[] __initdata = { { .virtual = L3_54XX_VIRT, @@ -264,6 +264,53 @@ static struct map_desc omap54xx_io_desc[] __initdata = { }; #endif +#ifdef CONFIG_SOC_DRA7XX +static struct map_desc dra7xx_io_desc[] __initdata = { + { + .virtual = L4_CFG_MPU_DRA7XX_VIRT, + .pfn = __phys_to_pfn(L4_CFG_MPU_DRA7XX_PHYS), + .length = L4_CFG_MPU_DRA7XX_SIZE, + .type = MT_DEVICE, + }, + { + .virtual = L3_MAIN_SN_DRA7XX_VIRT, + .pfn = __phys_to_pfn(L3_MAIN_SN_DRA7XX_PHYS), + .length = L3_MAIN_SN_DRA7XX_SIZE, + .type = MT_DEVICE, + }, + { + .virtual = L4_PER1_DRA7XX_VIRT, + .pfn = __phys_to_pfn(L4_PER1_DRA7XX_PHYS), + .length = L4_PER1_DRA7XX_SIZE, + .type = MT_DEVICE, + }, + { + .virtual = L4_PER2_DRA7XX_VIRT, + .pfn = __phys_to_pfn(L4_PER2_DRA7XX_PHYS), + .length = L4_PER2_DRA7XX_SIZE, + .type = MT_DEVICE, + }, + { + .virtual = L4_PER3_DRA7XX_VIRT, + .pfn = __phys_to_pfn(L4_PER3_DRA7XX_PHYS), + .length = L4_PER3_DRA7XX_SIZE, + .type = MT_DEVICE, + }, + { + .virtual = L4_CFG_DRA7XX_VIRT, + .pfn = __phys_to_pfn(L4_CFG_DRA7XX_PHYS), + .length = L4_CFG_DRA7XX_SIZE, + .type = MT_DEVICE, + }, + { + .virtual = L4_WKUP_DRA7XX_VIRT, + .pfn = __phys_to_pfn(L4_WKUP_DRA7XX_PHYS), + .length = L4_WKUP_DRA7XX_SIZE, + .type = MT_DEVICE, + }, +}; +#endif + #ifdef CONFIG_SOC_OMAP2420 void __init omap242x_map_io(void) { @@ -308,12 +355,19 @@ void __init omap4_map_io(void) } #endif -#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX) +#ifdef CONFIG_SOC_OMAP5 void __init omap5_map_io(void) { iotable_init(omap54xx_io_desc, ARRAY_SIZE(omap54xx_io_desc)); } #endif + +#ifdef CONFIG_SOC_DRA7XX +void __init dra7xx_map_io(void) +{ + iotable_init(dra7xx_io_desc, ARRAY_SIZE(dra7xx_io_desc)); +} +#endif /* * omap2_init_reprogram_sdrc - reprogram SDRC timing parameters * @@ -553,11 +607,11 @@ void __init ti814x_init_early(void) omap2_prcm_base_init(); omap3xxx_voltagedomains_init(); omap3xxx_powerdomains_init(); - ti81xx_clockdomains_init(); - ti81xx_hwmod_init(); + ti814x_clockdomains_init(); + dm814x_hwmod_init(); omap_hwmod_init_postsetup(); if (of_have_populated_dt()) - omap_clk_soc_init = ti81xx_dt_clk_init; + omap_clk_soc_init = dm814x_dt_clk_init; } void __init ti816x_init_early(void) @@ -570,11 +624,11 @@ void __init ti816x_init_early(void) omap2_prcm_base_init(); omap3xxx_voltagedomains_init(); omap3xxx_powerdomains_init(); - ti81xx_clockdomains_init(); - ti81xx_hwmod_init(); + ti816x_clockdomains_init(); + dm816x_hwmod_init(); omap_hwmod_init_postsetup(); if (of_have_populated_dt()) - omap_clk_soc_init = ti81xx_dt_clk_init; + omap_clk_soc_init = dm816x_dt_clk_init; } #endif |