From 68a75d0b544fb8e7efb85bed1597285f61186cef Mon Sep 17 00:00:00 2001
From: Magnus Lilja <lilja.magnus@gmail.com>
Date: Sat, 16 Oct 2010 19:47:06 +0200
Subject: [PATCH] i.MX31: Fix Litekit board to use new ARM relocation support.
Tested on hardware. Boots Linux nicely.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
---
board/logicpd/imx31_litekit/config.mk | 2 +-
board/logicpd/imx31_litekit/imx31_litekit.c | 10 ++++++++--
include/configs/imx31_litekit.h | 7 +++++++
3 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/board/logicpd/imx31_litekit/config.mk b/board/logicpd/imx31_litekit/config.mk
index d34dc02d96..a12c1824bf 100644
--- a/board/logicpd/imx31_litekit/config.mk
+++ b/board/logicpd/imx31_litekit/config.mk
@@ -1 +1 @@
-TEXT_BASE = 0x87f00000
+TEXT_BASE = 0xa0000000
diff --git a/board/logicpd/imx31_litekit/imx31_litekit.c b/board/logicpd/imx31_litekit/imx31_litekit.c
index 2ac622dbbe..a07ba0efc7 100644
--- a/board/logicpd/imx31_litekit/imx31_litekit.c
+++ b/board/logicpd/imx31_litekit/imx31_litekit.c
@@ -31,12 +31,18 @@ DECLARE_GLOBAL_DATA_PTR;
int dram_init (void)
{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+ gd->ram_size = PHYS_SDRAM_1_SIZE;
return 0;
}
+void
+dram_init_banksize (void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+}
+
int board_init (void)
{
__REG(CSCR_U(0)) = 0x0000cf03; /* CS0: Nor Flash */
diff --git a/include/configs/imx31_litekit.h b/include/configs/imx31_litekit.h
index 88c62d11e1..94252371bc 100644
--- a/include/configs/imx31_litekit.h
+++ b/include/configs/imx31_litekit.h
@@ -147,6 +147,13 @@
#define PHYS_SDRAM_1 CSD0_BASE
#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
+#undef CONFIG_SYS_ARM_WITHOUT_RELOC
+#define CONFIG_SYS_SDRAM_BASE CSD0_BASE
+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_END IRAM_SIZE
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)
+
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
--
2.39.5