From: Fabio Estevam fabio.estevam@freescale.com
When building a target with CONFIG_ENV_IS_IN_SPI_FLASH the following warning is seen:
include/configs/mx28evk.h:73:0: warning: "CONFIG_ENV_SIZE" redefined [enabled by default]
Protect the definition of CONFIG_ENV_SIZE to avoid the warning.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- Change since v2: - Avoid build breakage for mx28evk and mx28evk_nand targets
include/configs/mx28evk.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index 9b9124a..9daa0bf 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -48,7 +48,11 @@ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
/* Environment */ +#ifndef CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_ENV_SIZE (16 * 1024) +#else +#define CONFIG_ENV_SIZE (4 * 1024) +#endif #define CONFIG_ENV_OVERWRITE
/* Environment is in MMC */ @@ -70,7 +74,6 @@ /* Environemnt is in SPI flash */ #if defined(CONFIG_CMD_SF) && defined(CONFIG_ENV_IS_IN_SPI_FLASH) #define CONFIG_SYS_REDUNDAND_ENVIRONMENT -#define CONFIG_ENV_SIZE 0x1000 /* 4KB */ #define CONFIG_ENV_OFFSET 0x40000 /* 256K */ #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) #define CONFIG_ENV_SECT_SIZE 0x1000