powerpc/40x: Add APM8018X SOC support

The AppliedMicro APM8018X embedded processor targets embedded applications that
require low power and a small footprint. It features a PowerPC 405 processor
core built in a 65nm low-power CMOS process with a five-stage pipeline executing
up to one instruction per cycle. The family has 128-kbytes of on-chip memory,
a 128-bit local bus and on-chip DDR2 SDRAM controller with 16-bit interface.

Signed-off-by: Tanmay Inamdar <tinamdar@apm.com>
Signed-off-by: Josh Boyer <jwboyer@gmail.com>

2 files changed, 12 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index 1530229..8883f2c 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -186,3 +186,14 @@ config IBM405_ERR51
 #	bool
 #	depends on !STB03xxx && PPC4xx_DMA
 #	default y
+#
+
+config APM8018X
+	bool "APM8018X"
+	depends on 40x
+	default n
+	select PPC40x_SIMPLE
+	help
+	  This option enables support for the AppliedMicro APM8018X evaluation
+	  board.
+
diff --git a/arch/powerpc/platforms/40x/ppc40x_simple.c b/arch/powerpc/platforms/40x/ppc40x_simple.c
index e8dd5c5..2f8fde6 100644
--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
+++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
@@ -55,6 +55,7 @@ static const char *board[] __initdata = {
 	"amcc,haleakala",
 	"amcc,kilauea",
 	"amcc,makalu",
+	"apm,klondike",
 	"est,hotfoot"
 };