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/mm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sh/mm') diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 5aaf6248e0a..a953989ada4 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 -- cgit v1.2.3