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env: Discern environment coming from external storage

Add another custom environment flag which discerns environment coming
from external storage from environment set by U-Boot itself.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Marek Vasut
2020-07-07 20:51:35 +02:00
committed by Tom Rini
parent ef9bef2bfe
commit 890feecaab
15 changed files with 29 additions and 24 deletions

2
env/eeprom.c vendored
View File

@@ -188,7 +188,7 @@ static int env_eeprom_load(void)
eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
off, (uchar *)buf_env, CONFIG_ENV_SIZE);
return env_import(buf_env, 1);
return env_import(buf_env, 1, H_EXTERNAL);
}
static int env_eeprom_save(void)