[U-Boot] [PATCH] ARM: MX5: Remove broken leftover TO-2 errata workaround

David Jander david at protonic.nl
Thu Jul 14 09:13:54 CEST 2011


This check is broken. r3 does not contain the silicon revision.

Signed-off-by: David Jander <david at protonic.nl>
---
 arch/arm/cpu/armv7/mx5/lowlevel_init.S |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx5/lowlevel_init.S b/arch/arm/cpu/armv7/mx5/lowlevel_init.S
index ee4150d..f17d200 100644
--- a/arch/arm/cpu/armv7/mx5/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/mx5/lowlevel_init.S
@@ -39,11 +39,6 @@
 	orr r0, r0, #(1 << 23)		/* disable write allocate combine */
 	orr r0, r0, #(1 << 22)		/* disable write allocate */
 
-	cmp r3, #0x10    /* r3 contains the silicon rev */
-
-	/* disable write combine for TO 2 and lower revs */
-	orrls r0, r0, #(1 << 25)
-
 	mcr 15, 1, r0, c9, c0, 2
 .endm /* init_l2cc */
 
-- 
1.7.4.1



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