When defined CONFIG_ENV_IS_NOWHERE, there will be some compilation errors: ./common/env_nowhere.o: In function `env_relocate_spec': ./common/env_nowhere.c:38: multiple definition of `env_relocate_spec' ./common/env_flash.o: ./common/env_flash.c:326: first defined here ./common/env_nowhere.o: In function `env_get_char_spec': ./common/env_nowhere.c:42: multiple definition of `env_get_char_spec' ./common/env_flash.o:./common/env_flash.c:78: first defined here ./common/env_nowhere.o: In function `env_init': ./common/env_nowhere.c:51: multiple definition of `env_init' ./common/env_flash.o:./common/env_flash.c:237: first defined here make[1]: *** [./common/libcommon.o] Error 1 make[1]: Leaving directory `./common' make: *** [./common/libcommon.o] Error 2
There will be a confict if defined CONFIG_ENV_IS_NOWHERE and CONFIG_ENV_IS_IN_FLASH. Signed-off-by: Liu Gang <gang....@freescale.com> --- include/configs/corenet_ds.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index 7925b95..e38f69d 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -96,6 +96,8 @@ #define CONFIG_ENV_IS_IN_NAND #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE #define CONFIG_ENV_OFFSET (5 * CONFIG_SYS_NAND_BLOCK_SIZE) +#elif defined(CONFIG_ENV_IS_NOWHERE) +#define CONFIG_ENV_SIZE 0x2000 #else #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) -- 1.7.3.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
