From: Ondrej Kupka <ondra.cap@gmail.com>
Date: Fri, 30 Sep 2011 10:05:11 +0000 (+1100)
Subject: x86: turn off cache: set control register properly
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=7b3d5380eea55f5b2e21c592b256b7077698f766;p=u-boot.git

x86: turn off cache: set control register properly

Bits should be ORed when they are supposed to be added together

Signed-off-by: Ondrej Kupka <ondra.cap@gmail.com>
---

diff --git a/arch/x86/cpu/start16.S b/arch/x86/cpu/start16.S
index 3d3017a0eb..9dabff2b9f 100644
--- a/arch/x86/cpu/start16.S
+++ b/arch/x86/cpu/start16.S
@@ -50,7 +50,7 @@ board_init16_ret:
 
 	/* Turn of cache (this might require a 486-class CPU) */
 	movl	%cr0, %eax
-	orl	$(X86_CR0_NW & X86_CR0_CD), %eax
+	orl	$(X86_CR0_NW | X86_CR0_CD), %eax
 	movl	%eax, %cr0
 	wbinvd