meta-nuvoton-obmc: add linux-nuvoton 6.12 recipe

Signed-off-by: Eason Yang <j2anfernee@gmail.com>

Author: YHYANG2

meta-nuvoton-obmc/meta-common/recipes-kernel/linux/linux-nuvoton_6.12.bb

@@ -0,0 +1,9 @@
+KSRC = "git://github.com/Nuvoton-Israel/linux;protocol=https;branch=${KBRANCH}"
+KBRANCH = "NPCM-6.12-OpenBMC"
+LINUX_VERSION = "6.12.17"
+SRCREV = "7fe003d6ad08b2295ad8f71c440ac3e2a7ca7826"
+
+require ../../../../meta-nuvoton/recipes-kernel/linux/linux-nuvoton.inc
+
+SRC_URI:append:nuvoton = " file://enable-emc.cfg"
+SRC_URI:append:nuvoton:df-obmc-static-norootfs = " file://enable-spinor-ubifs.cfg"

meta-nuvoton-obmc/meta-evb-npcm845/recipes-kernel/linux/linux-nuvoton_6.12%.bbappend

@@ -0,0 +1,26 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/linux-nuvoton:"
+
+SRC_URI:append = " file://evb-npcm845-stage.cfg"
+SRC_URI:append = " file://enable-v4l2.cfg"
+SRC_URI:append = " file://luks.cfg"
+
+# enable legavcy kvm driver, mutex vl42 driver 
+# SRC_URI:append = " file://enable-legacy-kvm.cfg"
+
+# support OpenBMC flash partition
+SRC_URI:append = " file://0001-dts-nuvoton-evb-npcm845-support-openbmc-partition.patch"
+SRC_URI:append = " file://0002-dts-update-flash-layout-for-TIP-2M.patch"
+
+# enable slave eeprom for gfx edid
+SRC_URI:append = " file://0003-dts-npcm845-evb-enable-slave-eeprom-on-i2c11.patch"
+
+# enable i3c0 GDMA
+SRC_URI:append = " file://0004-dts-arm64-evb-npcm845-enable-gdma-on-i3c0.patch"
+
+# Enable af_mctp on i3c and i2c
+SRC_URI:append = " file://0005-dts-mctp-i2c-controller.patch"
+SRC_URI:append = " file://0006-dts-mctp-i3c-controller.patch"
+SRC_URI:append = " file://af_mctp.cfg"
+
+# Enable UDC8 on usb phy3
+SRC_URI:append = " file://0007-dts-evb-npcm845-enable-udc8.patch"