From 1a442fe02d205d6980202b07f799ab9336e72ad7 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Fri, 21 Sep 2007 19:16:05 +0900 Subject: 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 Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4a/Makefile | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'arch/sh/kernel/cpu/sh4a/Makefile') 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) -- cgit v1.2.3