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Commit abaf48a0 authored by Catalin Marinas's avatar Catalin Marinas Committed by Russell King
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[PATCH] ARM: 2779/1: Fix the V bit setting for the ARM1020x CPUs 



Patch from Catalin Marinas

This patch fixes the V bit setting for the ARM1020x processors. At
reset, this bit is automatically set to the value of the HIVECSINIT
input signal which just happened to be 1 but it is not mandatory.

Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent c28a814f

arch/arm/mm/proc-arm1020.S

+2 −2
Original line number Diff line number Diff line
@@ -445,14 +445,14 @@ __arm1020_setup: 
	/*

	 *  R

	 * .RVI ZFRS BLDP WCAM

	 * .0.1 1001 ..11 0101	FIXME: why no V bit?

	 * .011 1001 ..11 0101

	 */

	.type	arm1020_cr1_clear, #object

	.type	arm1020_cr1_set, #object

arm1020_cr1_clear:

	.word	0x593f

arm1020_cr1_set:

	.word	0x1935

	.word	0x3935



	__INITDATA

arch/arm/mm/proc-arm1020e.S

+2 −2
Original line number Diff line number Diff line
@@ -427,14 +427,14 @@ __arm1020e_setup: 
	/*

	 *  R

	 * .RVI ZFRS BLDP WCAM

	 * .0.1 1001 ..11 0101	/* FIXME: why no V bit? */

	 * .011 1001 ..11 0101

	 */

	.type	arm1020e_cr1_clear, #object

	.type	arm1020e_cr1_set, #object

arm1020e_cr1_clear:

	.word	0x5f3f

arm1020e_cr1_set:

	.word	0x1935

	.word	0x3935



	__INITDATA