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MPC85xx: Add MPC8569 CPU support

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There is a workaround for MPC8569 CPU Errata, which needs to set Bit 13 of
LBCR in 4K bootpage. We setup a temp TLB for eLBC controller in bootpage,
then invalidate it after LBCR bit 13 is set.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Haiying Wang
2009-03-27 17:02:44 -04:00
committed by Kumar Gala
parent 2d4de6ae5b
commit 22b6dbc169
7 changed files with 72 additions and 5 deletions
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2
include/asm-ppc/processor.h
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@@ -955,6 +955,8 @@
#define SVR_8567_E 0x807E00
#define SVR_8568 0x807500
#define SVR_8568_E 0x807D00
#define SVR_8569 0x808000
#define SVR_8569_E 0x808800
#define SVR_8572 0x80E000
#define SVR_8572_E 0x80E800
#define SVR_P2020 0x80E200