diff options
| author | Ondrej Kupka <ondra.cap@gmail.com> | 2011-09-30 21:05:11 +1100 |
|---|---|---|
| committer | Graeme Russ <graeme.russ@gmail.com> | 2011-11-02 20:48:30 +1100 |
| commit | 7b3d5380eea55f5b2e21c592b256b7077698f766 (patch) | |
| tree | d195398c12668ad2fc7b64cb8a96323cc900309a /arch | |
| parent | ce5207e191c59b3135303fd03b98dd2ac3701ba2 (diff) | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/cpu/start16.S | 2 |
1 files changed, 1 insertions, 1 deletions
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 |