From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Date: Mon, 23 Jan 2006 15:57:06 +0000 (-0200)
Subject: [PATCH] powerpc/8xx: last two 8MB D-TLB entries are incorrectly set
X-Git-Tag: v2.6.16-rc3~67^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ea4807de7b2c5c903380ba2c2e7150bee942f42;p=pandora-kernel.git

[PATCH] powerpc/8xx: last two 8MB D-TLB entries are incorrectly set

The last two 8MB TLB entries are being incorrectly set by initial_mmu on 8xx.

The first entry is written with the same virtual/physical address, which
renders it invalid:

BDI>rms 792 0x00001e00
BDI>rms 824 1
BDI>rds 824
SPR  824 : 0xc08000c0  -1065353024
BDI>rds 825
SPR  825 : 0xc0800de0  -1065349664
BDI>rds 826
SPR  826 : 0x00000000            0

And the second entry, in addition, does not have its TLB index set
correctly.

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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