diff options
| author |   Paul Mundt <lethal@linux-sh.org> | 2007-09-21 19:16:05 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-09-21 19:16:05 +0900 |
| commit | 1a442fe02d205d6980202b07f799ab9336e72ad7 (patch) | |
| tree | 0901be4f71fc177340f3a718cf3336389f051bd9 /arch/sh/mm | |
| parent | sh: Plug plat_smp_setup() in to generic setup path. (diff) | |
| download | linux-dev-1a442fe02d205d6980202b07f799ab9336e72ad7.tar.xz linux-dev-1a442fe02d205d6980202b07f799ab9336e72ad7.zip | |
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/Kconfig | 1 |
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 |