meta-quanta: Add meta-runbmc-nuvoton machine

Initial introduction of Quanta RunBMC family.
The meta-runbmc-nuvoton equipped with Nuvoton NPCM750 BMC SoC.

Tested: Build Quanta RunBMC board and load on the target hardware.
Ensure that BMC boots to console.

Change-Id: I1a211ceef91362e6276e09b396a4810f97e76377
Signed-off-by: Samuel Jiang <Samuel.Jiang@quantatw.com>
Signed-off-by: PKLee-Quanta <p.k.lee@quantatw.com>
diff --git a/meta-runbmc-nuvoton/conf/machine/runbmc-nuvoton.conf b/meta-runbmc-nuvoton/conf/machine/runbmc-nuvoton.conf
new file mode 100644
index 0000000..4653ce5
--- /dev/null
+++ b/meta-runbmc-nuvoton/conf/machine/runbmc-nuvoton.conf
@@ -0,0 +1,11 @@
+KMACHINE = "nuvoton"
+KERNEL_DEVICETREE = "${KMACHINE}-npcm750-runbmc.dtb"
+
+UBOOT_MACHINE = "PolegSVB_config"
+
+FLASH_SIZE = "32768"
+require conf/machine/include/npcm7xx.inc
+require conf/machine/include/obmc-bsp-common.inc
+
+IMAGE_FSTYPES += " cpio.${INITRAMFS_CTYPE}.u-boot"
+IMAGE_FSTYPES += " mtd-ubi-tar"