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authorJonathan Austin <jonathan.austin@arm.com>2016-08-30 19:31:22 +0300
committerRussell King <rmk+kernel@armlinux.org.uk>2016-09-06 17:51:08 +0300
commitbc0ee9d24ad21a5c2b5944f66623a02e9c8831aa (patch)
tree8bcff63e1b50e2d1c7211935092cff827867cded /arch/arm/mm/Makefile
parent9a1af5f2206bd303ed201c6895c42ac3ac120a20 (diff)
downloadlinux-bc0ee9d24ad21a5c2b5944f66623a02e9c8831aa.tar.xz
ARM: 8607/1: V7M: Wire up caches for V7M processors with cache support.
This patch does the plumbing required to invoke the V7M cache code added in earlier patches in this series, although there is no users for that yet. In order to honour the I/D cache disable config options, this patch changes the mechanism by which the CCR is set on boot, to be more like V7A/R. Signed-off-by: Jonathan Austin <jonathan.austin@arm.com> Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com> Tested-by: Andras Szemzo <sza@esh.hu> Tested-by: Joachim Eastwood <manabian@gmail.com> Tested-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/Makefile')
-rw-r--r--arch/arm/mm/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index 7f76d96ce546..e75abaeb16db 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -43,9 +43,11 @@ obj-$(CONFIG_CPU_CACHE_V6) += cache-v6.o
obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o
obj-$(CONFIG_CPU_CACHE_FA) += cache-fa.o
obj-$(CONFIG_CPU_CACHE_NOP) += cache-nop.o
+obj-$(CONFIG_CPU_CACHE_V7M) += cache-v7m.o
AFLAGS_cache-v6.o :=-Wa,-march=armv6
AFLAGS_cache-v7.o :=-Wa,-march=armv7-a
+AFLAGS_cache-v7m.o :=-Wa,-march=armv7-m
obj-$(CONFIG_CPU_COPY_V4WT) += copypage-v4wt.o
obj-$(CONFIG_CPU_COPY_V4WB) += copypage-v4wb.o