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| author | Ben Gardiner <bengardiner@nanometrics.ca> | 2010-08-23 09:08:15 -0400 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-09-19 19:29:56 +0200 |
| commit | 97003756249bd790910417eb66f0039bbf06a02c (patch) | |
| tree | 48ec9d11d9f9bb67501f5bdfb670a1c1f05c81eb /include | |
| parent | a51dd67a03d5a43c6c9a2964cfd854d332f52860 (diff) | |
| download | u-boot-imx-97003756249bd790910417eb66f0039bbf06a02c.zip u-boot-imx-97003756249bd790910417eb66f0039bbf06a02c.tar.gz u-boot-imx-97003756249bd790910417eb66f0039bbf06a02c.tar.bz2 | |
da8xx: fixup ARM relocation support
Split the existing dram_init for da8xx when ARM reloc is enabled, like the
changes to arch/arm/cpu/arm926ejs/orion5x/dram.c in
0f234d263b17ccf1b8fd776eb8c15b7cdb27a887 by Heiko Schocher <hs@denx.de>.
Without these changes gd->ram_size is '0' which leads to incorrect relocation
when CONFIG_SYS_ARM_WITHOUT_RELOC is defined and the board does not boot.
We use get_ram_size to dynamically calculate the available RAM because it runs
on different board version with different ram, as suggested by Heiko in private
communication.
Tested on a da850evm with 128M of DDR2 installed; with both
CONFIG_SYS_ARM_WITHOUT_RELOC defined and undefined.
Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
CC: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
CC: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/da850evm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index 016a21e..d02b196 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -47,6 +47,7 @@ #define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */ #define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */ +#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ /* memtest start addr */ #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000) |