sh: Initial multiple-node support for SH-X3.
Wire up CPU#0 URAM as node 1 on SH-X3.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index d1a7e3f..eca68da 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -198,6 +198,8 @@
select CPU_SH4A
select CPU_SHX3
select CPU_HAS_INTC_IRQ
+ select ARCH_SPARSEMEM_ENABLE
+ select SYS_SUPPORTS_NUMA
# SH4AL-DSP Processor Support
@@ -323,6 +325,7 @@
config MAX_ACTIVE_REGIONS
int
+ default "6" if (CPU_SUBTYPE_SHX3 && SPARSEMEM)
default "2" if (CPU_SUBTYPE_SH7722 && SPARSEMEM)
default "1"