MIPS: SEAD3: Implement OF support.
Activate USE_OF for SEAD-3 platform. Add basic DTS file and convert memory
detection and reservations to use OF.
[ralf@linux-mips.org: Remove unnecessary #ifdef wrapper in generic.h. Make
<asm/mips-boards/generic.h> inclusion work even without prior
<linux/of_fdt.h> inclusion.]
Signed-off-by: Steven J. Hill <sjhill@mips.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4809/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/mti-sead3/sead3.dts b/arch/mips/mti-sead3/sead3.dts
new file mode 100644
index 0000000..658f437
--- /dev/null
+++ b/arch/mips/mti-sead3/sead3.dts
@@ -0,0 +1,26 @@
+/dts-v1/;
+
+/memreserve/ 0x00000000 0x00001000; // reserved
+/memreserve/ 0x00001000 0x000ef000; // ROM data
+/memreserve/ 0x000f0000 0x004cc000; // reserved
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mti,sead-3";
+
+ cpus {
+ cpu@0 {
+ compatible = "mti,mips14KEc", "mti,mips14Kc";
+ };
+ };
+
+ chosen {
+ bootargs = "console=ttyS1,38400 rootdelay=10 root=/dev/sda3";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x08000000>;
+ };
+};