meta-ked-imx: Add machine configuration for i.MX8MP hardware

layers/meta-ked-imx/conf/machine/include/ked-mx8mp.inc

+include conf/machine/include/tune-cortexa53.inc
+include conf/machine/include/arm/armv8a/tune-cortexa53.inc
+
+MACHINEOVERRIDES =. "ked-mx8mp:ked-mx8m:ked-imx:mx8mp:mx8m:"
+
+# Mainline BSP defaults to "generic" cortexa53 configuration,
+# adjust it here to include crypto extension which enables
+# inline NEON and FPU code generation
+DEFAULTTUNE:use-mainline-bsp = "cortexa53-crypto"
+
+UBOOT_BINARY ?= "flash.bin"
+UBOOT_SUFFIX ?= "bin"
+UBOOT_MAKE_TARGET ?= "flash.bin"
+
+TFA_PLATFORM = "imx8mp"
+TFA_BINARY = "bl31-imx8mp.bin"
+TFA_BUILD_TARGET = "bl31"
+ATF_BOOT_UART_BASE = "0x30880000"
+DDR_FIRMWARE_NAME = "lpddr4_pmu_train_1d_imem_202006.bin \
+		     lpddr4_pmu_train_1d_dmem_202006.bin \
+		     lpddr4_pmu_train_2d_imem_202006.bin \
+		     lpddr4_pmu_train_2d_dmem_202006.bin"
+
+WKS_FILE = "image-imx-ked.wks"
+IMX_BOOT_SEEK = "32"
+WICVARS:append = " IMX_BOOT_SEEK UBOOT_BINARY"
+WKS_FILE_DEPENDS:remove = "imx-boot"
+
+UBOOT_ENTRYPOINT = "0x40400000"
+UBOOT_ENTRYPOINT:mx8m-generic-bsp = "0x40400000"
+
+UBOOT_DTB_LOADADDRESS = "0x48000000"
+UBOOT_DTBO_LOADADDRESS = "0x49000000"

layers/meta-ked-imx/conf/machine/kontron-mx8mp.conf

+#@TYPE: Machine
+#@NAME: Kontron OSM-S and BL boards with i.MX8M-Plus SoC
+#@SOC: i.MX8MP
+#@DESCRIPTION: Machine configuration for Kontron OSM-S/BL i.MX8MP
+#@MAINTAINER: 
+
+require conf/machine/include/ked-mx8mp.inc
+require conf/machine/include/ked-imx-common.inc
+
+MACHINE_FEATURES += "rtc pwm-buzzer can usbgadget emmc wifi screen"
+
+KERNEL_DEVICETREE = " \
+	freescale/imx8mp-kontron-bl-osm-s.dtb \
+	freescale/imx8mp-kontron-dl.dtbo \
+	"
+
+UBOOT_CONFIG[kontron-mx8mp] = "kontron-osm-s-mx8mp_defconfig"
+
+SERIAL_CONSOLES = "115200;ttymxc2"

layers/meta-ked-imx/recipes-bsp/u-boot/u-boot-ktn/ked-mx8mp/fw_env.config

+/dev/mmcblk0p2	0x0000	0x10000
+/dev/mmcblk0p3	0x0000	0x10000