ipq807x: rename target to qualcommax

Currently, ipq807x only covers Qualcomm IPQ807x SoC-s.
However, Qualcomm also has IPQ60xx and IPQ50xx SoC-s under the AX WiSoC-s
and they share a lot of stuff with IPQ807x, especially IPQ60xx so to avoid
duplicating kernel patches and everything lets make a common target with
per SoC subtargets.

Start doing that by renaming ipq807x to qualcommax so that dependencies
on ipq807x target can be updated.

Signed-off-by: Robert Marko <robimarko@gmail.com>

target/linux/qualcommax/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,117 @@
+PART_NAME=firmware
+REQUIRE_IMAGE_METADATA=1
+
+RAMFS_COPY_BIN='fw_printenv fw_setenv head'
+RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
+
+xiaomi_initramfs_prepare() {
+	# Wipe UBI if running initramfs
+	[ "$(rootfs_type)" = "tmpfs" ] || return 0
+
+	local rootfs_mtdnum="$( find_mtd_index rootfs )"
+	if [ ! "$rootfs_mtdnum" ]; then
+		echo "unable to find mtd partition rootfs"
+		return 1
+	fi
+
+	local kern_mtdnum="$( find_mtd_index ubi_kernel )"
+	if [ ! "$kern_mtdnum" ]; then
+		echo "unable to find mtd partition ubi_kernel"
+		return 1
+	fi
+
+	ubidetach -m "$rootfs_mtdnum"
+	ubiformat /dev/mtd$rootfs_mtdnum -y
+
+	ubidetach -m "$kern_mtdnum"
+	ubiformat /dev/mtd$kern_mtdnum -y
+}
+
+platform_check_image() {
+	return 0;
+}
+
+platform_pre_upgrade() {
+	case "$(board_name)" in
+	redmi,ax6|\
+	xiaomi,ax3600|\
+	xiaomi,ax9000)
+		xiaomi_initramfs_prepare
+		;;
+	esac
+}
+
+platform_do_upgrade() {
+	case "$(board_name)" in
+	buffalo,wxr-5950ax12)
+		CI_KERN_UBIPART="rootfs"
+		CI_ROOT_UBIPART="user_property"
+		buffalo_upgrade_prepare
+		nand_do_flash_file "$1" || nand_do_upgrade_failed
+		nand_do_restore_config || nand_do_upgrade_failed
+		buffalo_upgrade_optvol
+		;;
+	dynalink,dl-wrx36)
+		nand_do_upgrade "$1"
+		;;
+	edgecore,eap102)
+		active="$(fw_printenv -n active)"
+		if [ "$active" -eq "1" ]; then
+			CI_UBIPART="rootfs2"
+		else
+			CI_UBIPART="rootfs1"
+		fi
+		# force altbootcmd which handles partition change in u-boot
+		fw_setenv bootcount 3
+		fw_setenv upgrade_available 1
+		nand_do_upgrade "$1"
+		;;
+	compex,wpq873|\
+	edimax,cax1800|\
+	netgear,wax218)
+		nand_do_upgrade "$1"
+		;;
+	prpl,haze|\
+	qnap,301w)
+		kernelname="0:HLOS"
+		rootfsname="rootfs"
+		mmc_do_upgrade "$1"
+		;;
+	zyxel,nbg7815)
+		local config_mtdnum="$(find_mtd_index 0:bootconfig)"
+		[ -z "$config_mtdnum" ] && reboot
+		part_num="$(hexdump -e '1/1 "%01x|"' -n 1 -s 168 -C /dev/mtd$config_mtdnum | cut -f 1 -d "|" | head -n1)"
+		if [ "$part_num" -eq "0" ]; then
+			kernelname="0:HLOS"
+			rootfsname="rootfs"
+			mmc_do_upgrade "$1"
+		else
+			kernelname="0:HLOS_1"
+			rootfsname="rootfs_1"
+			mmc_do_upgrade "$1"
+		fi
+		;;
+	redmi,ax6|\
+	xiaomi,ax3600|\
+	xiaomi,ax9000)
+		# Make sure that UART is enabled
+		fw_setenv boot_wait on
+		fw_setenv uart_en 1
+
+		# Enforce single partition.
+		fw_setenv flag_boot_rootfs 0
+		fw_setenv flag_last_success 0
+		fw_setenv flag_boot_success 1
+		fw_setenv flag_try_sys1_failed 8
+		fw_setenv flag_try_sys2_failed 8
+
+		# Kernel and rootfs are placed in 2 different UBI
+		CI_KERN_UBIPART="ubi_kernel"
+		CI_ROOT_UBIPART="rootfs"
+		nand_do_upgrade "$1"
+		;;
+	*)
+		default_do_upgrade "$1"
+		;;
+	esac
+}