diff options
Diffstat (limited to 'env')
| -rw-r--r-- | env/flash.c | 12 | ||||
| -rw-r--r-- | env/nand.c | 6 | ||||
| -rw-r--r-- | env/sf.c | 9 |
3 files changed, 16 insertions, 11 deletions
diff --git a/env/flash.c b/env/flash.c index 32236c716ec..dca6567a097 100644 --- a/env/flash.c +++ b/env/flash.c @@ -44,16 +44,16 @@ DECLARE_GLOBAL_DATA_PTR; #define INITENV #endif +#if defined(CONFIG_ENV_ADDR_REDUND) && defined(CMD_SAVEENV) || \ + !defined(CONFIG_ENV_ADDR_REDUND) && defined(INITENV) #ifdef ENV_IS_EMBEDDED -env_t *env_ptr = &environment; - -static __maybe_unused env_t *flash_addr = (env_t *)CONFIG_ENV_ADDR; - +static env_t *env_ptr = &environment; #else /* ! ENV_IS_EMBEDDED */ -env_t *env_ptr = (env_t *)CONFIG_ENV_ADDR; -static __maybe_unused env_t *flash_addr = (env_t *)CONFIG_ENV_ADDR; +static env_t *env_ptr = (env_t *)CONFIG_ENV_ADDR; #endif /* ENV_IS_EMBEDDED */ +#endif +static __maybe_unused env_t *flash_addr = (env_t *)CONFIG_ENV_ADDR; /* CONFIG_ENV_ADDR is supposed to be on sector boundary */ static ulong __maybe_unused end_addr = diff --git a/env/nand.c b/env/nand.c index 3698e689571..29eda66fad8 100644 --- a/env/nand.c +++ b/env/nand.c @@ -40,11 +40,9 @@ #endif #if defined(ENV_IS_EMBEDDED) -env_t *env_ptr = &environment; +static env_t *env_ptr = &environment; #elif defined(CONFIG_NAND_ENV_DST) -env_t *env_ptr = (env_t *)CONFIG_NAND_ENV_DST; -#else /* ! ENV_IS_EMBEDDED */ -env_t *env_ptr; +static env_t *env_ptr = (env_t *)CONFIG_NAND_ENV_DST; #endif /* ENV_IS_EMBEDDED */ DECLARE_GLOBAL_DATA_PTR; @@ -298,10 +298,17 @@ 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); |