path: root/arch
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authorShawn Guo <shawn.gsc@gmail.com>2010-10-28 10:13:15 +0800
committerStefano Babic <sbabic@denx.de>2010-10-28 11:43:23 +0200
commit1ab027cbf6536f40348699a7b7bfa8bbedf88c8e (patch)
treeec7a68edd1a441505c7771e6df751344c5db9a07 /arch
parent06982534b65f4ceddd124d0467c89dd7adf6d445 (diff)
mx51evk: support new relocation scheme
This patch is to fix build breakage and support new relocation scheme for mx51evk. - Correct IRAM base address and add size definition The IRAM starts from 0x1FFE0000 on final revsion i.mx51 than 0x1FFE8000 which is for older revision. - Include imx-regs.h in mx51evk.h Definitions like CSD0_BASE_ADDR and IRAM_BASE_ADDR can be referred to. - Define CONFIG_SYS_INIT_RAM_ADDR and CONFIG_SYS_INIT_RAM_SIZE They are used to define init RAM layout. - Remove comment for CONFIG_SYS_GBL_DATA_SIZE which has been buried by Wolfgang's commit below 25ddd1fb: Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value Signed-off-by: Shawn Guo <shawn.gsc@gmail.com>
Diffstat (limited to 'arch')
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h
index 3ddda401f..0b6249a9b 100644
--- a/arch/arm/include/asm/arch-mx5/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx5/imx-regs.h
@@ -26,7 +26,8 @@
-#define IRAM_BASE_ADDR 0x1FFE8000 /* internal ram */
+#define IRAM_BASE_ADDR 0x1FFE0000 /* internal ram */
+#define IRAM_SIZE 0x00020000 /* 128 KB */
* Graphics Memory of GPU