Ever since the CFI driver was rewritten to use virtual addresses, thus eliminating the whole point of the map_physmem() macro, ATNGW100 has been broken like this:
U-Boot> saveenv Saving Environment to Flash... Error: start and/or end address not on sector boundary
So let's take a different approach and store the virtual address in CONFIG_ENV_ADDR. I personally believe that's rubbish and will break whenever we decide to change the virtual-to-physical mapping in any way, but it looks like it's the direction in which u-boot is currently moving, and it does fix the problem.
Signed-off-by: Haavard Skinnemoen haavard.skinnemoen@atmel.com --- include/configs/atngw100.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/configs/atngw100.h b/include/configs/atngw100.h index 4ed5514..9777ec0 100644 --- a/include/configs/atngw100.h +++ b/include/configs/atngw100.h @@ -155,7 +155,7 @@
#define CONFIG_ENV_IS_IN_FLASH 1 #define CONFIG_ENV_SIZE 65536 -#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE - CONFIG_ENV_SIZE) +#define CONFIG_ENV_ADDR (0xa0000000 + CONFIG_SYS_FLASH_SIZE - CONFIG_ENV_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INTRAM_BASE + CONFIG_SYS_INTRAM_SIZE)