On Thu, 2014-12-18 at 12:33 +0530, Jagan Teki wrote:
On 17 December 2014 at 06:44, Peter Howard pjh@northern-ridge.com.au wrote:
Add defines to use CONFIG_SYS_GENERIC_BOARD and CONFIG_OF_LIBFDT. Semi-separate to this: the size of the image for the da850evm has increased to the point that the size in da850evm.h and the offset for the environment in SPI flash no longer work. They are modified to account for the larger image size.
Signed-off-by: Peter Howard phoward@gme.net.au
include/configs/da850evm.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index e5f8afe..e5a612c 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -157,7 +157,7 @@ #define CONFIG_SPL_SPI_FLASH_SUPPORT #define CONFIG_SPL_SPI_LOAD #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 -#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x30000 +#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x40000 #endif
/* @@ -251,7 +251,7 @@ #undef CONFIG_ENV_IS_IN_NAND #define CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_ENV_SIZE (64 << 10) -#define CONFIG_ENV_OFFSET (256 << 10) +#define CONFIG_ENV_OFFSET (512 << 10)
Please make sure the proper testing of this new flash env size.
What sort of testing were you thinking of? I've confirmed that it basically works (i.e. saving/loading/editing+save) - env size is 64K, SPI is 8MB and offset is only 512K in, so it fits. u-boot image size is ~260K so there's plenty of room before the env.
Is there something more you wanted?
Thanks.
Reviewed-by: Jagannadha Sutradharudu Teki jagannadh.teki@gmail.com
#define CONFIG_ENV_SECT_SIZE (64 << 10) #define CONFIG_SYS_NO_FLASH #endif @@ -259,6 +259,7 @@ /*
- U-Boot general configuration
*/ +#define CONFIG_SYS_GENERIC_BOARD #define CONFIG_MISC_INIT_R #define CONFIG_BOARD_EARLY_INIT_F #define CONFIG_BOOTFILE "uImage" /* Boot file name */ @@ -275,6 +276,7 @@ #define CONFIG_SYS_LONGHELP #define CONFIG_CRC32_VERIFY #define CONFIG_MX_CYCLIC +#define CONFIG_OF_LIBFDT
/*
- Linux Information
-- 1.9.3
thanks!