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| author | Harald Welte <laforge@gnumonks.org> | 2008-07-07 15:40:39 +0800 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-07-10 00:28:20 +0200 |
| commit | 5bb12dbd7ae03189b6c13d8737b5a1b37c3df698 (patch) | |
| tree | 4e761b4b8bcf58c14e331640242cb9ed12ceb91d /common/env_nand.c | |
| parent | c3bf1ad7baa1b0dd989dedc260b7098b6089ae05 (diff) | |
| download | u-boot-imx-5bb12dbd7ae03189b6c13d8737b5a1b37c3df698.zip u-boot-imx-5bb12dbd7ae03189b6c13d8737b5a1b37c3df698.tar.gz u-boot-imx-5bb12dbd7ae03189b6c13d8737b5a1b37c3df698.tar.bz2 | |
Remove code duplication for setting the default environment
common/env_common.c (default_env): new function that resets the environment to
the default value
common/env_common.c (env_relocate): use default_env instead of own copy
common/env_nand.c (env_relocate_spec): use default_env instead of own copy
include/environment.h: added default_env prototype
Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Harald Welte <laforge@openmoko.org>
Diffstat (limited to 'common/env_nand.c')
| -rw-r--r-- | common/env_nand.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/common/env_nand.c b/common/env_nand.c index 8954017..3890b84 100644 --- a/common/env_nand.c +++ b/common/env_nand.c @@ -363,19 +363,7 @@ void env_relocate_spec (void) static void use_default() { puts ("*** Warning - bad CRC or NAND, using default environment\n\n"); - - if (default_environment_size > CFG_ENV_SIZE){ - puts ("*** Error - default environment is too large\n\n"); - return; - } - - memset (env_ptr, 0, sizeof(env_t)); - memcpy (env_ptr->data, - default_environment, - default_environment_size); - env_ptr->crc = crc32(0, env_ptr->data, ENV_SIZE); - gd->env_valid = 1; - + set_default_env(); } #endif |