From 656658dd1577b62d5192ba2db4d9b8a3be1dbee3 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Sun, 10 Oct 2004 22:16:06 +0000
Subject: * 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
---
 drivers/cfi_flash.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'drivers')

diff --git a/drivers/cfi_flash.c b/drivers/cfi_flash.c
index fcf213cda..c46ac2476 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);
 }
 
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