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| author | Tom Rini <trini@ti.com> | 2013-09-06 20:25:35 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-09-06 20:25:35 -0400 |
| commit | 47f75cf2e1d8648e3438630f3a4bddf9b5caa25d (patch) | |
| tree | 1d0f8f8943d44245381f255a059e258c696bc5a8 /arch/arm/include/asm/arch-omap5/omap.h | |
| parent | 1affd4d4a3fe512050e1ad1636d9360c670da531 (diff) | |
| parent | 68e1747f9c0506159e8ecc9a4feb58e9c65a7b39 (diff) | |
| download | olio-uboot-2014.01-47f75cf2e1d8648e3438630f3a4bddf9b5caa25d.tar.xz olio-uboot-2014.01-47f75cf2e1d8648e3438630f3a4bddf9b5caa25d.zip | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'arch/arm/include/asm/arch-omap5/omap.h')
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/omap.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h index 597c692b9..e9a51d340 100644 --- a/arch/arm/include/asm/arch-omap5/omap.h +++ b/arch/arm/include/asm/arch-omap5/omap.h @@ -153,6 +153,15 @@ struct s32ktimer { #define EFUSE_4 0x45145100 #endif /* __ASSEMBLY__ */ +/* + * In all cases, the TRM defines the RAM Memory Map for the processor + * and indicates the area for the downloaded image. We use all of that + * space for download and once up and running may use other parts of the + * map for our needs. We set a scratch space that is at the end of the + * OMAP5 download area, but within the DRA7xx download area (as it is + * much larger) and do not, at this time, make use of the additional + * space. + */ #ifdef CONFIG_DRA7XX #define NON_SECURE_SRAM_START 0x40300000 #define NON_SECURE_SRAM_END 0x40380000 /* Not inclusive */ @@ -160,7 +169,7 @@ struct s32ktimer { #define NON_SECURE_SRAM_START 0x40300000 #define NON_SECURE_SRAM_END 0x40320000 /* Not inclusive */ #endif -#define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START +#define SRAM_SCRATCH_SPACE_ADDR 0x4031E000 /* base address for indirect vectors (internal boot mode) */ #define SRAM_ROM_VECT_BASE 0x4031F000 |