[U-Boot] [PATCH] devkit8000: Move CONFIG_SYS_TEXT_BASE out of bss

Simon Schwarz simonschwarzcor at googlemail.com
Wed Nov 30 18:05:41 CET 2011


This moves CONFIG_SYS_TEXT_BASE one MB after beginning of SD-RAM. Move
CONFIG_SYS_SPL_MALLOC_START to have one MB of free space for the u-boot image.

CONFIG_SYS_TEXT_BASE was in the middle of the bss-section. This was the reason
for the problems with MMC boot described here:
http://article.gmane.org/gmane.comp.boot-loaders.u-boot/118711

Signed-off-by: Simon Schwarz <simonschwarzcor at gmail.com>
Cc: s-paulraj at ti.com
Cc: wd at denx.de
Cc: trini at ti.com
---
 include/configs/devkit8000.h |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index e1743dc..b29d564 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -37,7 +37,8 @@
 #define CONFIG_OMAP3430		1	/* which is in a 3430 */
 #define CONFIG_OMAP3_DEVKIT8000	1	/* working with DevKit8000 */
 
-#define	CONFIG_SYS_TEXT_BASE	0x80008000
+/* 1 MB into SD-RAM to leave place for .bss-section */
+#define	CONFIG_SYS_TEXT_BASE	0x80100000
 
 #define CONFIG_SDRC	/* The chip has SDRC controller */
 
@@ -359,7 +360,7 @@
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	0x200000
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x80108000
+#define CONFIG_SYS_SPL_MALLOC_START	0x80200000
 #define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */
 
 #endif /* __CONFIG_H */
-- 
1.7.4.1



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