Merge branches 'release', 'asus', 'sony-laptop' and 'thinkpad' into release

[pandora-kernel.git] / arch / mips / sgi-ip22 / ip22-mc.c

diff --git a/arch/mips/sgi-ip22/ip22-mc.c b/arch/mips/sgi-ip22/ip22-mc.c
index 01a805d..3f35d63 100644 (file)
--- a/arch/mips/sgi-ip22/ip22-mc.c
+++ b/arch/mips/sgi-ip22/ip22-mc.c
@@ -4,6 +4,7 @@
  * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
  * Copyright (C) 1999 Andrew R. Baker (andrewb@uab.edu) - Indigo2 changes
  * Copyright (C) 2003 Ladislav Michl  (ladis@linux-mips.org)
+ * Copyright (C) 2004 Peter Fuerst    (pf@net.alphadv.de) - IP28
  */
 
 #include <linux/init.h>
@@ -137,9 +138,12 @@ void __init sgimc_init(void)
        /* Step 2: Enable all parity checking in cpu control register
         *         zero.
         */
+       /* don't touch parity settings for IP28 */
+#ifndef CONFIG_SGI_IP28
        tmp = sgimc->cpuctrl0;
        tmp |= (SGIMC_CCTRL0_EPERRGIO | SGIMC_CCTRL0_EPERRMEM |
                SGIMC_CCTRL0_R4KNOCHKPARR);
+#endif
        sgimc->cpuctrl0 = tmp;
 
        /* Step 3: Setup the MC write buffer depth, this is controlled