gw_ventana: Migrate to using CONFIG_EXTRA_ENV_TEXT

Move the environment text over from being set via
CONFIG_EXTRA_ENV_SETTINGS in include/configs/gw_ventana.h and over
to plain text in board/gateworks/gw_ventana/gw_ventana.env.  This lets
us drop CONFIG_EXTRA_ENV_SETTINGS_COMMON as everything resides in a
single environment file now.

Cc: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Tim Harvey <tharvey@gateworks.com>
diff --git a/board/gateworks/gw_ventana/gw_ventana.env b/board/gateworks/gw_ventana/gw_ventana.env
new file mode 100644
index 0000000..9a316c7
--- /dev/null
+++ b/board/gateworks/gw_ventana/gw_ventana.env
@@ -0,0 +1,145 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2013 Gateworks Corporation
+ */
+
+splashpos=m,m
+splashimage=CONFIG_SYS_LOAD_ADDR
+usb_pgood_delay=2000
+console=ttymxc1
+bootdevs=usb mmc sata flash
+hwconfig=_UNKNOWN_
+
+disk=0
+part=1
+
+fdt_high=0xffffffff
+fdt_addr=0x18000000
+initrd_high=0xffffffff
+fixfdt=fdt addr ${fdt_addr}
+bootdir=boot
+loadfdt=
+	if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then
+		echo Loaded DTB from ${bootdir}/${fdt_file};
+		run fixfdt;
+	elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then
+		echo Loaded DTB from ${bootdir}/${fdt_file1};
+		run fixfdt;
+	elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then
+		echo Loaded DTB from ${bootdir}/${fdt_file2};
+		run fixfdt;
+	fi
+
+fs=ext4
+script=6x_bootscript-ventana
+loadscript=
+	if ${fsload} ${loadaddr} ${bootdir}/${script}; then
+		source ${loadaddr};
+	fi
+
+uimage=uImage
+mmc_root=mmcblk0p1
+mmc_boot=
+	setenv fsload "${fs}load mmc ${disk}:${part}";
+	mmc dev ${disk} && mmc rescan &&
+	setenv dtype mmc; run loadscript;
+	if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then
+		setenv bootargs console=${console},${baudrate}
+			root=/dev/${mmc_root} rootfstype=${fs}
+			rootwait rw ${video} ${extra};
+		if run loadfdt; then
+			bootm ${loadaddr} - ${fdt_addr};
+		else
+			bootm;
+		fi;
+	fi
+
+sata_boot=
+	setenv fsload "${fs}load sata ${disk}:${part}";
+	sata init &&
+	setenv dtype sata; run loadscript;
+	if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then
+		setenv bootargs console=${console},${baudrate}
+			root=/dev/sda1 rootfstype=${fs}
+			rootwait rw ${video} ${extra};
+		if run loadfdt; then
+			bootm ${loadaddr} - ${fdt_addr};
+		else
+			bootm;
+		fi;
+	fi
+
+usb_boot=
+	setenv fsload "${fs}load usb ${disk}:${part}";
+	usb start && usb dev ${disk} &&
+	setenv dtype usb; run loadscript;
+	if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then
+		setenv bootargs console=${console},${baudrate}
+			root=/dev/sda1 rootfstype=${fs}
+			rootwait rw ${video} ${extra};
+		if run loadfdt; then
+			bootm ${loadaddr} - ${fdt_addr};
+		else
+			bootm;
+		fi;
+	fi
+
+#ifdef CONFIG_SPI_FLASH
+image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin
+image_uboot=ventana/u-boot_spi.imx
+
+spi_koffset=0x90000
+spi_klen=0x200000
+
+spi_updateuboot=echo Updating uboot from
+	${serverip}:${image_uboot}...;
+	tftpboot ${loadaddr} ${image_uboot} &&
+	sf probe && sf erase 0 80000 &&
+		sf write ${loadaddr} 400 ${filesize}
+spi_update=echo Updating OS from ${serverip}:${image_os}
+	to ${spi_koffset} ...;
+	tftp ${loadaddr} ${image_os} &&
+	sf probe &&
+	sf update ${loadaddr} ${spi_koffset} ${filesize}
+
+flash_boot=
+	if sf probe &&
+	sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then
+		setenv bootargs console=${console},${baudrate}
+			root=/dev/mtdblock3
+			rootfstype=squashfs,jffs2
+			${video} ${extra};
+		bootm;
+	fi
+#else
+image_rootfs=openwrt-imx6-ventana-rootfs.ubi
+nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...;
+	tftp ${loadaddr} ${image_rootfs} &&
+	nand erase.part rootfs &&
+	nand write ${loadaddr} rootfs ${filesize}
+
+flash_boot=
+	setenv fsload 'ubifsload';
+	ubi part rootfs;
+	if ubi check boot; then
+		ubifsmount ubi0:boot;
+		setenv root ubi0:rootfs ubi.mtd=2
+			rootfstype=squashfs,ubifs;
+		setenv bootdir;
+	elif ubi check rootfs; then
+		ubifsmount ubi0:rootfs;
+		setenv root ubi0:rootfs ubi.mtd=2
+			rootfstype=ubifs;
+	fi;
+	setenv dtype nand; run loadscript;
+	if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then
+		setenv bootargs console=${console},${baudrate}
+			root=${root} ${video} ${extra};
+		if run loadfdt; then
+			ubifsumount;
+			bootm ${loadaddr} - ${fdt_addr};
+		else
+			ubifsumount; bootm;
+		fi;
+	fi
+#endif