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authorwdenk <wdenk>2004-10-10 22:16:06 (GMT)
committerwdenk <wdenk>2004-10-10 22:16:06 (GMT)
commit656658dd1577b62d5192ba2db4d9b8a3be1dbee3 (patch)
tree90841a22efe802730fa1d15721aaa5cb9577a34d /drivers
parent5c952cf0245421feb4644f2e71487c0b2e1dbd13 (diff)
downloadu-boot-fsl-qoriq-656658dd1577b62d5192ba2db4d9b8a3be1dbee3.tar.xz
* Configure SX1 board to use drivers/cfi_flash.c
* Patches by Michael Bendzick, 30 Aug 2004: - Configure omap1510inn board to use drivers/cfi_flash.c - Make drivers/cfi_flash.c protect environment and redundant environment. * Patch by Steven Scholz, 23 Jun 2004: - Add script (tools/img2brec.sh) to programm U-Boot into (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
Diffstat (limited to 'drivers')
-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);
}