Defines env_sf_get_env_addr API to override sf environment address, required to support multiple environment.
Signed-off-by: Rajesh Bhagat rajesh.bhagat@nxp.com --- Change in v3: None Change in v2: None
env/sf.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/env/sf.c b/env/sf.c index 494510533a..df22fd520b 100644 --- a/env/sf.c +++ b/env/sf.c @@ -297,10 +297,17 @@ out: } #endif
+#ifdef CONFIG_ENV_ADDR +__weak void *env_sf_get_env_addr(void) +{ + return (void *)CONFIG_ENV_ADDR; +} +#endif + #if defined(INITENV) && defined(CONFIG_ENV_ADDR) static int env_sf_init(void) { - env_t *env_ptr = (env_t *)(CONFIG_ENV_ADDR); + env_t *env_ptr = (env_t *)env_sf_get_env_addr();
if (crc32(0, env_ptr->data, ENV_SIZE) == env_ptr->crc) { gd->env_addr = (ulong)&(env_ptr->data);