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-rw-r--r--common/env_common.c7
-rw-r--r--common/env_flash.c5
-rw-r--r--common/env_mgdisk.c5
-rw-r--r--common/env_mmc.c5
-rw-r--r--common/env_nand.c5
-rw-r--r--common/env_nowhere.c5
-rw-r--r--common/env_nvram.c6
-rw-r--r--common/env_onenand.c5
-rw-r--r--common/env_sf.c5
9 files changed, 9 insertions, 39 deletions
diff --git a/common/env_common.c b/common/env_common.c
index 8a7109645d..71811c4d2a 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -124,6 +124,13 @@ const uchar default_environment[] = {
struct hsearch_data env_htab;
+static uchar __env_get_char_spec(int index)
+{
+ return *((uchar *)(gd->env_addr + index));
+}
+uchar env_get_char_spec(int)
+ __attribute__((weak, alias("__env_get_char_spec")));
+
static uchar env_get_char_init(int index)
{
/* if crc was bad, use the default environment */
diff --git a/common/env_flash.c b/common/env_flash.c
index a99f850e91..aa970d4400 100644
--- a/common/env_flash.c
+++ b/common/env_flash.c
@@ -73,11 +73,6 @@ static ulong end_addr_new = CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1;
#endif /* CONFIG_ENV_ADDR_REDUND */
-uchar env_get_char_spec(int index)
-{
- return *((uchar *)(gd->env_addr + index));
-}
-
#ifdef CONFIG_ENV_ADDR_REDUND
int env_init(void)
{
diff --git a/common/env_mgdisk.c b/common/env_mgdisk.c
index 5dd92e709c..d00e141d5b 100644
--- a/common/env_mgdisk.c
+++ b/common/env_mgdisk.c
@@ -33,11 +33,6 @@ env_t *env_ptr;
DECLARE_GLOBAL_DATA_PTR;
-uchar env_get_char_spec(int index)
-{
- return *((uchar *)(gd->env_addr + index));
-}
-
void env_relocate_spec(void)
{
char buf[CONFIG_ENV_SIZE];
diff --git a/common/env_mmc.c b/common/env_mmc.c
index 8441c77ead..0c58ae19b2 100644
--- a/common/env_mmc.c
+++ b/common/env_mmc.c
@@ -54,11 +54,6 @@ static int __mmc_get_env_addr(struct mmc *mmc, u32 *env_addr)
int mmc_get_env_addr(struct mmc *mmc, u32 *env_addr)
__attribute__((weak, alias("__mmc_get_env_addr")));
-uchar env_get_char_spec(int index)
-{
- return *((uchar *)(gd->env_addr + index));
-}
-
int env_init(void)
{
/* use default */
diff --git a/common/env_nand.c b/common/env_nand.c
index 3cb75c8962..e8daec9712 100644
--- a/common/env_nand.c
+++ b/common/env_nand.c
@@ -66,11 +66,6 @@ env_t *env_ptr;
DECLARE_GLOBAL_DATA_PTR;
-uchar env_get_char_spec(int index)
-{
- return *((uchar *)(gd->env_addr + index));
-}
-
/*
* This is called before nand_init() so we can't read NAND to
* validate env data.
diff --git a/common/env_nowhere.c b/common/env_nowhere.c
index 8a3ca1978f..18fcf2ca41 100644
--- a/common/env_nowhere.c
+++ b/common/env_nowhere.c
@@ -37,11 +37,6 @@ void env_relocate_spec(void)
{
}
-uchar env_get_char_spec(int index)
-{
- return *((uchar *)(gd->env_addr + index));
-}
-
/*
* Initialize Environment use
*
diff --git a/common/env_nvram.c b/common/env_nvram.c
index 726eaac55e..6483db39d3 100644
--- a/common/env_nvram.c
+++ b/common/env_nvram.c
@@ -59,18 +59,16 @@ env_t *env_ptr = (env_t *)CONFIG_ENV_ADDR;
char *env_name_spec = "NVRAM";
+#ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE
uchar env_get_char_spec(int index)
{
-#ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE
uchar c;
nvram_read(&c, CONFIG_ENV_ADDR + index, 1);
return c;
-#else
- return *((uchar *)(gd->env_addr + index));
-#endif
}
+#endif
void env_relocate_spec(void)
{
diff --git a/common/env_onenand.c b/common/env_onenand.c
index 0ad2fc7a4c..652665a189 100644
--- a/common/env_onenand.c
+++ b/common/env_onenand.c
@@ -44,11 +44,6 @@ char *env_name_spec = "OneNAND";
DECLARE_GLOBAL_DATA_PTR;
-uchar env_get_char_spec(int index)
-{
- return *((uchar *)(gd->env_addr + index));
-}
-
void env_relocate_spec(void)
{
struct mtd_info *mtd = &onenand_mtd;
diff --git a/common/env_sf.c b/common/env_sf.c
index 592b87088e..bbd472fcf2 100644
--- a/common/env_sf.c
+++ b/common/env_sf.c
@@ -59,11 +59,6 @@ char *env_name_spec = "SPI Flash";
static struct spi_flash *env_flash;
-uchar env_get_char_spec(int index)
-{
- return *((uchar *)(gd->env_addr + index));
-}
-
#if defined(CONFIG_ENV_OFFSET_REDUND)
int saveenv(void)
{