Add initial support for BeagleBone AI-64

Author: glneo

config/boards/beaglebone-ai64.conf

@@ -0,0 +1,18 @@
+# BeagleBone® AI-64 dual core 4GB GBE USB3 OSPI DisplayPort HDMI
+
+BOARD_NAME="BeagleBone AI-64"
+BOARDFAMILY="k3"
+BOARD_MAINTAINER="grippy98"
+BOOTCONFIG="j721e_beagleboneai64_a72_defconfig"
+BOOTFS_TYPE="fat"
+BOOT_FDT_FILE="ti/k3-j721e-beagleboneai64.dts"
+TIBOOT3_BOOTCONFIG="j721e_beagleboneai64_r5_defconfig"
+TIBOOT3_FILE="tiboot3-j721e-gp-evm.bin"
+SYSFW_FILE="sysfw-j721e-gp-evm.itb"
+TISPL_FILE="tispl.bin_unsigned"
+UBOOT_FILE="u-boot.img_unsigned"
+DEFAULT_CONSOLE="serial"
+KERNEL_TARGET="current,edge"
+KERNEL_TEST_TARGET="current"
+SERIALCON="ttyS2"
+ATF_BOARD="generic"