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| author | Paul Mundt <lethal@linux-sh.org> | 2007-09-21 14:16:05 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-09-21 14:16:05 +0400 |
| commit | 1a442fe02d205d6980202b07f799ab9336e72ad7 (patch) | |
| tree | 0901be4f71fc177340f3a718cf3336389f051bd9 /arch/sh/kernel/cpu/sh4a/Makefile | |
| parent | 0016a126accb32f1663eaeba966eb76c98f8929b (diff) | |
| download | linux-1a442fe02d205d6980202b07f799ab9336e72ad7.tar.xz | |
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/kernel/cpu/sh4a/Makefile')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile index e6a1fb5f8484..24539873943a 100644 --- a/arch/sh/kernel/cpu/sh4a/Makefile +++ b/arch/sh/kernel/cpu/sh4a/Makefile @@ -10,6 +10,9 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o obj-$(CONFIG_CPU_SUBTYPE_SHX3) += setup-shx3.o +# SMP setup +smp-$(CONFIG_CPU_SUBTYPE_SHX3) := smp-shx3.o + # Primary on-chip clocks (common) clock-$(CONFIG_CPU_SUBTYPE_SH7770) := clock-sh7770.o clock-$(CONFIG_CPU_SUBTYPE_SH7780) := clock-sh7780.o @@ -18,4 +21,5 @@ clock-$(CONFIG_CPU_SUBTYPE_SH7343) := clock-sh7343.o clock-$(CONFIG_CPU_SUBTYPE_SH7722) := clock-sh7722.o clock-$(CONFIG_CPU_SUBTYPE_SHX3) := clock-shx3.o -obj-y += $(clock-y) +obj-y += $(clock-y) +obj-$(CONFIG_SMP) += $(smp-y) |