From 7b650a6abefbede7beffff32ef38518b026ea060 Mon Sep 17 00:00:00 2001
From: Rabeeh Khoury <rabeeh@marvell.com>
Date: Thu, 8 Oct 2009 17:10:52 -0700
Subject: Function to flash SheevaPlug u-boot sectors
This function is used by the SheevaPlug installer to flash the
erase and re-flash the U-Boot environment in the NAND Flash.
---
tcl/board/sheevaplug.cfg | 11 +++++++++++
1 file changed, 11 insertions(+)
(limited to 'tcl')
diff --git a/tcl/board/sheevaplug.cfg b/tcl/board/sheevaplug.cfg
index 1a3f61b8..62b78ee1 100644
--- a/tcl/board/sheevaplug.cfg
+++ b/tcl/board/sheevaplug.cfg
@@ -110,6 +110,17 @@ proc sheevaplug_reflash_uboot { } {
}
+proc sheevaplug_reflash_uboot_env { } {
+
+ # reflash the u-Boot environment variables area
+ sheevaplug_init
+ nand probe 0
+ nand erase 0 0xa0000 0x40000
+ nand write 0 uboot-env.bin 0xa0000 oob_softecc_kw
+ resume
+
+}
+
proc sheevaplug_load_uboot { } {
# load u-Boot into RAM and execute it
--
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