From 2493921c284813b9f512c95d972a302cf82296cb Mon Sep 17 00:00:00 2001
From: Kumba <kumba@gentoo.org>
Date: Sun, 18 Jun 2006 02:16:53 -0400
Subject: [PATCH] [MIPS] Add Missing R4K Cache Macros to IP27 & IP32

Keeping in accordance with other machines, IP27 and IP32 lack a few
macros.  IP27 lacks cpu_has_4kex & cpu_has_4k_cache macros while IP32
lacks just the cpu_has_4k_cache macro.

Signed-off-by: Joshua Kinard <kumba@gentoo.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 include/asm-mips/mach-ip27/cpu-feature-overrides.h | 3 +++
 include/asm-mips/mach-ip32/cpu-feature-overrides.h | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/include/asm-mips/mach-ip27/cpu-feature-overrides.h b/include/asm-mips/mach-ip27/cpu-feature-overrides.h
index 2d2f5b91e47f..19c2d135985b 100644
--- a/include/asm-mips/mach-ip27/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-ip27/cpu-feature-overrides.h
@@ -31,6 +31,9 @@
 #define cpu_has_nofpuex		0
 #define cpu_has_64bits		1
 
+#define cpu_has_4kex		1
+#define cpu_has_4k_cache	1
+
 #define cpu_has_subset_pcaches	1
 
 #define cpu_dcache_line_size()	32
diff --git a/include/asm-mips/mach-ip32/cpu-feature-overrides.h b/include/asm-mips/mach-ip32/cpu-feature-overrides.h
index 36070b5654ab..f0ef1ac9ecd7 100644
--- a/include/asm-mips/mach-ip32/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-ip32/cpu-feature-overrides.h
@@ -38,6 +38,8 @@
 #define cpu_has_vtag_icache	0
 #define cpu_has_ic_fills_f_dc	0
 #define cpu_has_dsp		0
+#define cpu_has_4k_cache	1
+
 
 #define cpu_has_mips32r1	0
 #define cpu_has_mips32r2	0
-- 
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