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authorPaul Mundt <lethal@linux-sh.org>2007-09-21 19:16:05 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-09-21 19:16:05 +0900
commit1a442fe02d205d6980202b07f799ab9336e72ad7 (patch)
tree0901be4f71fc177340f3a718cf3336389f051bd9 /arch/sh/mm
parent0016a126accb32f1663eaeba966eb76c98f8929b (diff)
downloadlinux-1a442fe02d205d6980202b07f799ab9336e72ad7.tar.bz2
sh: Initial SH-X3 SMP support.
This adds basic support for SH-X3 SMP (4 CPUs). More IPI and cache debugging is necessary, mostly interfacing the d-cache coherency and the I-cache broadcast invalidates. Only for testing at present! Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm')
-rw-r--r--arch/sh/mm/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 5aaf6248e0aa..a953989ada47 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -190,6 +190,7 @@ config CPU_SUBTYPE_SHX3
select CPU_SHX3
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_NUMA
+ select SYS_SUPPORTS_SMP
# SH4AL-DSP Processor Support