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env: Switch over to use environment location drivers

Move over to use a the master implementation of the location drivers, with
each method calling out to the appropriate driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass
2017-08-03 12:22:01 -06:00
committed by Tom Rini
parent c9d728dd33
commit e5bce247b0
15 changed files with 128 additions and 114 deletions

13
env/ext4.c vendored
View File

@@ -37,7 +37,7 @@ env_t *env_ptr;
DECLARE_GLOBAL_DATA_PTR;
int env_init(void)
static int env_ext4_init(void)
{
/* use default */
gd->env_addr = (ulong)&default_environment[0];
@@ -47,7 +47,7 @@ int env_init(void)
}
#ifdef CONFIG_CMD_SAVEENV
int saveenv(void)
static int env_ext4_save(void)
{
env_t env_new;
struct blk_desc *dev_desc = NULL;
@@ -88,7 +88,7 @@ int saveenv(void)
}
#endif /* CONFIG_CMD_SAVEENV */
void env_relocate_spec(void)
static void env_ext4_load(void)
{
ALLOC_CACHE_ALIGN_BUFFER(char, buf, CONFIG_ENV_SIZE);
struct blk_desc *dev_desc = NULL;
@@ -130,8 +130,7 @@ err_env_relocate:
U_BOOT_ENV_LOCATION(ext4) = {
.location = ENVL_EXT4,
.get_char = env_get_char_spec,
.load = env_relocate_spec,
.save = env_save_ptr(saveenv),
.init = env_init,
.load = env_ext4_load,
.save = env_save_ptr(env_ext4_save),
.init = env_ext4_init,
};