From: TsiChung Liew <tsicliew@gmail.com>
Date: Tue, 16 Mar 2010 17:39:36 +0000 (-0500)
Subject: ColdFire: Fix m54455EVB save environment bug
X-Git-Tag: v2010.06-rc1~139^2~7^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9d3a86aec52cb3c0e9badd12167d9292184ce4dd;p=kernel%2Fu-boot.git

ColdFire: Fix m54455EVB save environment bug

The ATMEL flash does not have buffer write feature. Assgined
buffer_size = 1, so that when there is a write to the flash
will not use buffer write function.

Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
---

diff --git a/board/freescale/m54455evb/m54455evb.c b/board/freescale/m54455evb/m54455evb.c
index 866694f..2a84514 100644
--- a/board/freescale/m54455evb/m54455evb.c
+++ b/board/freescale/m54455evb/m54455evb.c
@@ -185,7 +185,7 @@ ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t * info)
 	info->flash_id          = 0x01000000;
 	info->portwidth         = 1;
 	info->chipwidth         = 1;
-	info->buffer_size       = 32;
+	info->buffer_size       = 1;
 	info->erase_blk_tout    = 16384;
 	info->write_tout        = 2;
 	info->buffer_write_tout = 5;