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>

1 files changed, 14 insertions, 0 deletions

diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index 7f3fa5167c6b..f7a2cc221d22 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -255,3 +255,17 @@ void __init plat_irq_setup(void)
 {
         register_intc_controller(&intc_desc);
 }
+
+void __init plat_mem_setup(void)
+{
+        /* Register CPU#0 URAM space as Node 1 */
+        setup_bootmem_node(1, 0x145f0000, 0x14610000);  /* CPU0 */
+
+#if 0
+        /* XXX: Not yet.. */
+        setup_bootmem_node(2, 0x14df0000, 0x14e10000);  /* CPU1 */
+        setup_bootmem_node(3, 0x155f0000, 0x15610000);  /* CPU2 */
+        setup_bootmem_node(4, 0x15df0000, 0x15e10000);  /* CPU3 */
+        setup_bootmem_node(5, 0x16000000, 0x16020000);  /* CSM */
+#endif
+}