powerpc/86xx: Support for NVRAM on GE Fanuc's PPC9A

Add support for NVRAM on GE Fanuc's PPC9A.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/gef_ppc9a.dts b/arch/powerpc/boot/dts/gef_ppc9a.dts
index 910944edd886..c86114e93f1e 100644
--- a/arch/powerpc/boot/dts/gef_ppc9a.dts
+++ b/arch/powerpc/boot/dts/gef_ppc9a.dts
@@ -118,6 +118,12 @@
                         };
                 };
 
+                nvram@3,0 {
+                        device_type = "nvram";
+                        compatible = "simtek,stk14ca8";
+                        reg = <0x3 0x0 0x20000>;
+                };
+
                 fpga@4,0 {
                         compatible = "gef,ppc9a-fpga-regs";
                         reg = <0x4 0x0 0x40>;