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-rw-r--r--drivers/cfi_flash.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/cfi_flash.c b/drivers/cfi_flash.c
index fcf213c..c46ac24 100644
--- a/drivers/cfi_flash.c
+++ b/drivers/cfi_flash.c
@@ -338,6 +338,21 @@ unsigned long flash_init (void)
&flash_info[0]);
#endif
+ /* Environment protection ON by default */
+#ifdef CFG_ENV_IS_IN_FLASH
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+ &flash_info[0]);
+#endif
+
+ /* Redundant environment protection ON by default */
+#ifdef CFG_ENV_ADDR_REDUND
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE_REDUND - 1,
+ &flash_info[0]);
+#endif
return (size);
}