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
Remove the CONFIG_ENV_IS_IN_FLASH if defined CONFIG_ENV_IS_NOWHERE.
Signed-off-by: Liu Gang Gang.Liu@freescale.com --- Changes in v2: - Subject changed to "powerpc/corenet_ds". - Change the commit message more clearly.
Changes in v3: - No
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 5067bb7..89e6b6e 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -104,6 +104,8 @@ #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)