SB1 does not use the R4K TLB code.
Signed-Off-By: Andrew Isaacson <adi@xxxxxxxxxxxx>
Index: linux-2.6-work/arch/mips/kernel/cpu-probe.c
===================================================================
--- linux-2.6-work.orig/arch/mips/kernel/cpu-probe.c 2005-06-22 11:17:22.000000000 -0700
+++ linux-2.6-work/arch/mips/kernel/cpu-probe.c 2005-06-22 11:17:29.000000000 -0700
@@ -583,6 +583,8 @@
switch (c->processor_id & 0xff00) {
case PRID_IMP_SB1:
c->cputype = CPU_SB1;
+ c->options &= ~MIPS_CPU_4KTLB;
+ c->options |= MIPS_CPU_TLB;
#ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
/* FPU in pass1 is known to have issues. */
c->options &= ~(MIPS_CPU_FPU | MIPS_CPU_32FPR);
--
