MIPS: Add definitions of SegCtl registers and use them

[cascardo/linux.git] / arch / mips / include / asm / mach-malta / kernel-entry-init.h

diff --git a/arch/mips/include/asm/mach-malta/kernel-entry-init.h b/arch/mips/include/asm/mach-malta/kernel-entry-init.h
index 0cf8622..ab03eb3 100644 (file)
--- a/arch/mips/include/asm/mach-malta/kernel-entry-init.h
+++ b/arch/mips/include/asm/mach-malta/kernel-entry-init.h
@@ -56,7 +56,7 @@
                (0 << MIPS_SEGCFG_PA_SHIFT) |                           \
                (1 << MIPS_SEGCFG_EU_SHIFT)) << 16)
        or      t0, t2
-       mtc0    t0, $5, 2
+       mtc0    t0, CP0_SEGCTL0
 
        /* SegCtl1 */
        li      t0, ((MIPS_SEGCFG_MUSUK << MIPS_SEGCFG_AM_SHIFT) |      \
@@ -67,7 +67,7 @@
                (0 << MIPS_SEGCFG_PA_SHIFT) |                           \
                (1 << MIPS_SEGCFG_EU_SHIFT)) << 16)
        ins     t0, t1, 16, 3
-       mtc0    t0, $5, 3
+       mtc0    t0, CP0_SEGCTL1
 
        /* SegCtl2 */
        li      t0, ((MIPS_SEGCFG_MUSUK << MIPS_SEGCFG_AM_SHIFT) |      \
@@ -77,7 +77,7 @@
                (4 << MIPS_SEGCFG_PA_SHIFT) |                           \
                (1 << MIPS_SEGCFG_EU_SHIFT)) << 16)
        or      t0, t2
-       mtc0    t0, $5, 4
+       mtc0    t0, CP0_SEGCTL2
 
        jal     mips_ihb
        mfc0    t0, $16, 5