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authorBen Gardiner <bengardiner@nanometrics.ca>2010-08-23 09:08:15 -0400
committerWolfgang Denk <wd@denx.de>2010-09-19 19:29:56 +0200
commit97003756249bd790910417eb66f0039bbf06a02c (patch)
tree48ec9d11d9f9bb67501f5bdfb670a1c1f05c81eb /include/configs/da850evm.h
parenta51dd67a03d5a43c6c9a2964cfd854d332f52860 (diff)
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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/configs/da850evm.h')
-rw-r--r--include/configs/da850evm.h1
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)