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authorpeter fuerst <post@pfrst.de>2009-05-17 23:49:45 +0200
committerRalf Baechle <ralf@linux-mips.org>2009-05-20 18:53:13 +0100
commit195d1a96ae5fdfbedb8dc4b97afee578921fa99e (patch)
treef4b258b69a1f1132d958ea23e6097e7b0609ad3d
parent7e9e05cad94217498e4d9bd6ef7137b4e9e7ed64 (diff)
MIPS: IP28: Change to build with -mr10k-cache-barrier=store
Richard Sandiford's new code for inserting the cache-barriers, for GCC 4.3 and above and already incorporated in the current GCC-release, uses a slightly different option-syntax. Signed-off-by: peter fuerst <post@pfrst.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 26947ab85260..c4cae9e6b802 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -473,12 +473,12 @@ endif
# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
#
ifdef CONFIG_SGI_IP28
- ifeq ($(call cc-option-yn,-mr10k-cache-barrier=1), n)
- $(error gcc doesn't support needed option -mr10k-cache-barrier=1)
+ ifeq ($(call cc-option-yn,-mr10k-cache-barrier=store), n)
+ $(error gcc doesn't support needed option -mr10k-cache-barrier=store)
endif
endif
core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
-cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=1 -I$(srctree)/arch/mips/include/asm/mach-ip28
+cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28
load-$(CONFIG_SGI_IP28) += 0xa800000020004000
#

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