[U-Boot] [PATCH 1/2] igep00x0: disable environment

Ladislav Michl ladis at linux-mips.org
Sat Feb 18 23:23:39 UTC 2017


ISEE's U-Boot and Linux are using 1bit ECC scheme, while we
switched to 8bit ECC to fullfill flash specification requirements.
However when trying to run U-Boot on board with 1bit ECC'd data
on flash, UBI code takes several minutes to pass scan as reading
of every block ends with ecc error (which is also printed on
console).
So, until proper solution is developed, disable environment
alltogether.

Signed-off-by: Ladislav Michl <ladis at linux-mips.org>
---
 include/configs/omap3_igep00x0.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
index ac0df3e08b..70d337e6f1 100644
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -140,7 +140,7 @@
 #define CONFIG_SPL_UBI_INFO_ADDR	0x88080000
 
 /* environment organization */
-#define CONFIG_ENV_IS_IN_UBI		1
+#define CONFIG_ENV_IS_NOWHERE		1
 #define CONFIG_ENV_UBI_PART		"UBI"
 #define CONFIG_ENV_UBI_VOLUME		"config"
 #define CONFIG_ENV_UBI_VOLUME_REDUND	"config_r"
-- 
2.11.0



More information about the U-Boot mailing list