Fix U-Boot enviroenment sector protection on MCC200 board

18 years ago · 5d7022b041
parent e461a24113
commit 5d7022b041
2 changed files with 3 additions and 1 deletions
--- a/2
+++ b/2
@ -2,6 +2,8 @@
 Changes since U-Boot 1.1.4:
 ======================================================================

+* Fix U-Boot enviroenment sector protection on MCC200 board
+
 * Minor cleanup for PCS440EP board

 * Update PCS440EP port to fit into one flash device (incl. environment)
--- a/board/mcc200/mcc200.c
+++ b/board/mcc200/mcc200.c
@ -242,7 +242,7 @@ int misc_init_r (void)
 		/* Unprotect the upper bank of the Flash */
 		*(volatile int*)MPC5XXX_CS0_CFG |= (1 << 6);
 		flash_protect (FLAG_PROTECT_CLEAR,
-			       flash_info[0].start[0],
+			       flash_info[0].start[0] + flash_info[0].size / 2,
 			       (flash_info[0].start[0] + flash_info[0].size) / 2 - 1,
 			       &flash_info[0]);
 		*(volatile int*)MPC5XXX_CS0_CFG &= ~(1 << 6);