[MIPS] PMC MSP71xx mips common

Patch to add mips common support for the PMC-Sierra MSP71xx devices.

Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/include/asm-mips/war.h b/include/asm-mips/war.h
index c507f1b8014e..45cb82724830 100644
--- a/include/asm-mips/war.h
+++ b/include/asm-mips/war.h
@@ -198,6 +198,14 @@
 #endif
 
 /*
+ * 34K core erratum: "Problems Executing the TLBR Instruction"
+ */
+#if defined(CONFIG_PMC_MSP7120_EVAL) || defined(CONFIG_PMC_MSP7120_GW) || \
+        defined(CONFIG_PMC_MSP7120_FPGA)
+#define MIPS34K_MISSED_ITLB_WAR         1
+#endif
+
+/*
  * Workarounds default to off
  */
 #ifndef ICACHE_REFILLS_WORKAROUND_WAR
@@ -236,5 +244,8 @@
 #ifndef R10000_LLSC_WAR
 #define R10000_LLSC_WAR                 0
 #endif
+#ifndef MIPS34K_MISSED_ITLB_WAR
+#define MIPS34K_MISSED_ITLB_WAR         0
+#endif
 
 #endif /* _ASM_WAR_H */