[U-Boot] [PATCH] OMAP4: quick image loading & memory init on Pandaboard

Sergiy Kibrik sergiy.kibrik at globallogic.com
Fri Nov 5 17:57:31 CET 2010


Improved default config for OMAP4 Pandaboard for faster boot:
	-reduced environment size to speed up memory initialization;
	-tweaked blob load address to avoid image relocation (according to default uImage load address);

Signed-off-by: Sergiy Kibrik <sergiy.kibrik at globallogic.com>
---
 include/configs/omap4_panda.h |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 74defab..5a2df35 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -62,10 +62,10 @@
 
 /*
  * Size of malloc() pool
- * Total Size Environment - 256k
+ * Total Size Environment - 2k
  * Malloc - add 256k
  */
-#define CONFIG_ENV_SIZE			(256 << 10)
+#define CONFIG_ENV_SIZE			(256 << 4)
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (256 << 10))
 						/* initial data */
 /* Vector Base */
@@ -146,7 +146,7 @@
 #define CONFIG_ENV_OVERWRITE
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadaddr=0x82000000\0" \
+	"loadaddr=0x80007FC0\0" \
 	"console=ttyS2,115200n8\0" \
 	"usbtty=cdc_acm\0" \
 	"vram=16M\0" \
-- 
1.7.0.4



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