Add support for Acer Chromebook 515 Plus (CB515-2H) / Google Omnigul.…

… Use MrChromeBox Coreboot and Linux 6.5.

boards/omnigul/omnigul.config

@@ -0,0 +1,52 @@
+# Configuration for a Acer Chromebook Plus 515 (CB515-2H/OMNIGUL)
+CONFIG_COREBOOT_CONFIG=config/coreboot-omnigul.config
+
+export CONFIG_COREBOOT=y
+export CONFIG_COREBOOT_VERSION=mcb
+export CONFIG_LINUX_VERSION=6.5.13
+
+CONFIG_CRYPTSETUP2=y
+CONFIG_FLASHROM=y
+CONFIG_FLASHTOOLS=y
+CONFIG_GPG2=y
+CONFIG_KEXEC=y
+CONFIG_UTIL_LINUX=y
+CONFIG_LVM2=y
+CONFIG_MBEDTLS=y
+CONFIG_PCIUTILS=y
+CONFIG_POPT=y
+CONFIG_QRENCODE=y
+CONFIG_TPMTOTP=y
+CONFIG_HOTPKEY=n
+
+#Enable TPM2 pcap output under /tmp
+export CONFIG_TPM2_CAPTURE_PCAP=y
+
+#TPM2 requirements
+export CONFIG_TPM2_TOOLS=y
+export CONFIG_PRIMARY_KEY_TYPE=ecc
+CONFIG_TPM2_TSS=y
+CONFIG_OPENSSL=y
+
+# Boot Options (GUI)
+CONFIG_CAIRO=y
+CONFIG_FBWHIPTAIL=y
+export CONFIG_AUTO_BOOT_TIMEOUT=5
+export CONFIG_BOOT_DEV="/dev/sda2"
+export CONFIG_BOOT_KERNEL_ADD=""
+export CONFIG_BOOT_KERNEL_REMOVE=""
+export CONFIG_BOOTSCRIPT=/bin/gui-init
+
+# Boot Security / Flash Options
+export CONFIG_BOOT_REQ_HASH=n
+export CONFIG_BOOT_REQ_ROLLBACK=n
+export CONFIG_BOARD_NAME="Google Omnigul"
+export CONFIG_FLASHROM_OPTIONS="--noverify-all -p internal --ifd --image bios"
+#export CONFIG_ROOT_DEV="/dev/sda3"
+#export CONFIG_ROOT_DIRLIST="bin boot lib sbin usr"
+#export CONFIG_ROOT_CHECK_AT_BOOT="n"
+
+# Linux Specific Configuration Items
+CONFIG_LINUX_CONFIG=config/linux-omnigul.config
+CONFIG_LINUX_USB=y
+CONFIG_SUPPORT_USB_KEYBOARD=y