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| author | Fabio Estevam <festevam@gmail.com> | 2011-12-29 03:35:38 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-01-16 08:40:09 +0100 |
| commit | 1084606c972ea5f1d89f69bdbd978b867d0ee521 (patch) | |
| tree | ffb941003c652304fc9bb5bfbb3f51309678019b /include/configs | |
| parent | d109ed946c29a29e840654afa0832567408dde51 (diff) | |
| download | u-boot-imx-1084606c972ea5f1d89f69bdbd978b867d0ee521.zip u-boot-imx-1084606c972ea5f1d89f69bdbd978b867d0ee521.tar.gz u-boot-imx-1084606c972ea5f1d89f69bdbd978b867d0ee521.tar.bz2 | |
m28evk: Use GENERATED_GBL_DATA_SIZE
Use GENERATED_GBL_DATA_SIZE for calculating CONFIG_SYS_INIT_SP_OFFSET.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/m28evk.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index 39c841f..2b4871e 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -92,7 +92,14 @@ #define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 /* Point initial SP in SRAM so SPL can use it too. */ -#define CONFIG_SYS_INIT_SP_ADDR 0x00002000 + +#define CONFIG_SYS_INIT_RAM_ADDR 0x00002000 +#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024) + +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) /* * We need to sacrifice first 4 bytes of RAM here to avoid triggering some * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot |