diff options
| author | Tom Warren <twarren.nvidia@gmail.com> | 2012-12-11 13:34:15 +0000 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2013-01-16 13:40:07 -0700 |
| commit | b2871037d2c4c5f55b8de8ac593babbdab6624cb (patch) | |
| tree | 6a2d7ea87099d3fd4380a30999d53fc3f79936dd /arch/arm/cpu/tegra-common/ap.c | |
| parent | 5576aab5173e81462b852c35fe8d1c03c310afc2 (diff) | |
Tegra30: Add common CPU (shared) files
These files are used by both SPL and main U-Boot.
Also made minor changes to shared Tegra code to support
T30 differences.
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/cpu/tegra-common/ap.c')
| -rw-r--r-- | arch/arm/cpu/tegra-common/ap.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/cpu/tegra-common/ap.c b/arch/arm/cpu/tegra-common/ap.c index c4eb137480..aebe29e4b7 100644 --- a/arch/arm/cpu/tegra-common/ap.c +++ b/arch/arm/cpu/tegra-common/ap.c @@ -20,10 +20,14 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ + +/* Tegra AP (Application Processor) code */ + #include <common.h> #include <asm/io.h> #include <asm/arch/gp_padctrl.h> #include <asm/arch-tegra/ap.h> +#include <asm/arch-tegra/clock.h> #include <asm/arch-tegra/fuse.h> #include <asm/arch-tegra/pmc.h> #include <asm/arch-tegra/scu.h> @@ -58,6 +62,12 @@ int tegra_get_chip_type(void) return TEGRA_SOC_T25; } break; + case CHIPID_TEGRA30: + switch (tegra_sku_id) { + case SKU_ID_T30: + return TEGRA_SOC_T30; + } + break; } /* unknown sku id */ return TEGRA_SOC_UNKNOWN; @@ -93,7 +103,7 @@ static u32 get_odmdata(void) u32 bct_start, odmdata; - bct_start = readl(AP20_BASE_PA_SRAM + NVBOOTINFOTABLE_BCTPTR); + bct_start = readl(NV_PA_BASE_SRAM + NVBOOTINFOTABLE_BCTPTR); odmdata = readl(bct_start + BCT_ODMDATA_OFFSET); return odmdata; @@ -127,5 +137,5 @@ void s_init(void) "orr r0, r0, #0x41\n" "mcr p15, 0, r0, c1, c0, 1\n"); - /* FIXME: should have ap20's L2 disabled too? */ + /* FIXME: should have SoC's L2 disabled too? */ } |