From: Stefan Roese <sr@denx.de>
Date: Thu, 26 Mar 2009 15:14:13 +0000 (+0100)
Subject: ppc4xx: Sequoia: Fix TLB reassignment in NAND booting code
X-Git-Tag: v2009.06-rc1~133^2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3edf68c47fdd52f19c1e840771c19ba90cf5ced1;p=oweals%2Fu-boot.git

ppc4xx: Sequoia: Fix TLB reassignment in NAND booting code

This patch fixes a bug in the Sequoia TLB init code to reconfigure
the correct TLB (boot space) after running from RAM. This bug was
introduced with patch 4d332dbeb08f5863d1ea69d91a00c5499d3a87ed
[ppc4xx: Make Sequoia boot vxWorks] which changed the order of the
TLB in the Sequoia init.S file.

Signed-off-by: Stefan Roese <sr@denx.de>
---

diff --git a/board/amcc/sequoia/init.S b/board/amcc/sequoia/init.S
index bd346bf04b..4452d26cd3 100644
--- a/board/amcc/sequoia/init.S
+++ b/board/amcc/sequoia/init.S
@@ -103,7 +103,7 @@ tlbtab:
 reconfig_tlb0:
 	sync
 	isync
-	addi	r4,r0,0x0000		/* TLB entry #0 */
+	addi	r4,r0,CONFIG_SYS_TLB_FOR_BOOT_FLASH /* TLB entry # */
 	lis	r5,TLB00@h
 	ori	r5,r5,TLB00@l
 	tlbwe	r5,r4,0x0000		/* Save it out */