[openwrt/openwrt] uboot-mediatek: add initial Zyxel EX5601-T0 support

LEDE Commits lede-commits at lists.infradead.org
Tue Mar 12 15:43:14 PDT 2024


hauke pushed a commit to openwrt/openwrt.git, branch openwrt-23.05:
https://git.openwrt.org/401d8c7051c395d93bdc8a931020b348d7d297fd

commit 401d8c7051c395d93bdc8a931020b348d7d297fd
Author: Valerio 'ftp21' Mancini <ftp21 at ftp21.eu>
AuthorDate: Sun Aug 27 00:01:58 2023 +0200

    uboot-mediatek: add initial Zyxel EX5601-T0 support
    
    Flash procedure is described in next commit.
    
    TLDR:
    Copy preloader and uboot to /tmp and write them in the mtd.
    This will also require new UBI partition and
     volumes to boot openwrt.
    
    mtd write /tmp/openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-preloader.bin bl2
    mtd write /tmp/openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-bl31-uboot.fip fip
    
    Changelist:
     - Added profile for 4k+256 SPI NAND_TYPE
     - Added basic Zyxel EX5601-T0 uboot profile
    
    Backported from hitech95 branch:
     - Button RESET pin fix
     - Button WPS pin fix
    
    Signed-off-by: Valerio 'ftp21' Mancini <ftp21 at ftp21.eu>
    Signed-off-by: Nicolò Veronese <nicveronese at gmail.com>
    (cherry picked from commit a9cf87027e75c9798bf3cb683a7c32985e4ea483)
---
 .../boot/arm-trusted-firmware-mediatek/Makefile    |  10 +
 package/boot/uboot-mediatek/Makefile               |  13 +
 .../patches/439-add-zyxel_ex5601-t0.patch          | 431 +++++++++++++++++++++
 3 files changed, 454 insertions(+)

diff --git a/package/boot/arm-trusted-firmware-mediatek/Makefile b/package/boot/arm-trusted-firmware-mediatek/Makefile
index 50ca21e60f..8bfcd3522d 100644
--- a/package/boot/arm-trusted-firmware-mediatek/Makefile
+++ b/package/boot/arm-trusted-firmware-mediatek/Makefile
@@ -191,6 +191,15 @@ define Trusted-Firmware-A/mt7986-spim-nand-ddr4
   NAND_TYPE:=spim:2k+64
 endef
 
+define Trusted-Firmware-A/mt7986-spim-nand-4k-ddr4
+  NAME:=MediaTek MT7986 (SPI-NAND via SPIM, DDR4)
+  BOOT_DEVICE:=spim-nand
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7986
+  DDR_TYPE:=ddr4
+  NAND_TYPE:=spim:4k+256
+endef
+
 define Trusted-Firmware-A/mt7986-nor-ddr3
   NAME:=MediaTek MT7986 (SPI-NOR, DDR3)
   BOOT_DEVICE:=nor
@@ -377,6 +386,7 @@ TFA_TARGETS:= \
 	mt7986-sdmmc-ddr4 \
 	mt7986-snand-ddr4 \
 	mt7986-spim-nand-ddr4 \
+	mt7986-spim-nand-4k-ddr4 \
 	mt7988-emmc-ddr3 \
 	mt7988-nor-ddr3 \
 	mt7988-sdmmc-ddr3 \
diff --git a/package/boot/uboot-mediatek/Makefile b/package/boot/uboot-mediatek/Makefile
index a06d323bae..d0e59d1017 100644
--- a/package/boot/uboot-mediatek/Makefile
+++ b/package/boot/uboot-mediatek/Makefile
@@ -453,6 +453,18 @@ define U-Boot/mt7986_xiaomi_redmi-router-ax6000
   DEPENDS:=+trusted-firmware-a-mt7986-spim-nand-ddr4
 endef
 
+define U-Boot/mt7986_zyxel_ex5601-t0
+  NAME:=Zyxel EX5601-T0
+  BUILD_SUBTARGET:=filogic
+  BUILD_DEVICES:=zyxel_ex5601-t0-ubootmod
+  UBOOT_CONFIG:=mt7986_zyxel_ex5601-t0
+  UBOOT_IMAGE:=u-boot.fip
+  BL2_BOOTDEV:=spim-nand-4k
+  BL2_SOC:=mt7986
+  BL2_DDRTYPE:=ddr4
+  DEPENDS:=+trusted-firmware-a-mt7986-spim-nand-4k-ddr4
+endef
+
 define U-Boot/mt7988_rfb-spim-nand
   NAME:=MT7988 Reference Board
   BUILD_SUBTARGET:=filogic
@@ -552,6 +564,7 @@ UBOOT_TARGETS := \
 	mt7986_tplink_tl-xdr6086 \
 	mt7986_tplink_tl-xdr6088 \
 	mt7986_xiaomi_redmi-router-ax6000 \
+	mt7986_zyxel_ex5601-t0 \
 	mt7986_rfb \
 	mt7988_rfb-spim-nand \
 	mt7988_rfb-snand \
diff --git a/package/boot/uboot-mediatek/patches/439-add-zyxel_ex5601-t0.patch b/package/boot/uboot-mediatek/patches/439-add-zyxel_ex5601-t0.patch
new file mode 100644
index 0000000000..7f0564fd49
--- /dev/null
+++ b/package/boot/uboot-mediatek/patches/439-add-zyxel_ex5601-t0.patch
@@ -0,0 +1,431 @@
+--- /dev/null
++++ b/configs/mt7986_zyxel_ex5601-t0_defconfig
+@@ -0,0 +1,186 @@
++CONFIG_ARM=y
++CONFIG_POSITION_INDEPENDENT=y
++CONFIG_ARCH_MEDIATEK=y
++CONFIG_TARGET_MT7986=y
++CONFIG_TEXT_BASE=0x41e00000
++CONFIG_SYS_MALLOC_F_LEN=0x4000
++CONFIG_SYS_HAS_NONCACHED_MEMORY=y
++CONFIG_NR_DRAM_BANKS=1
++CONFIG_DEFAULT_DEVICE_TREE="mt7986a-zyxel_ex5601-t0"
++CONFIG_DEFAULT_ENV_FILE="zyxel_ex5601-t0_env"
++CONFIG_DEFAULT_FDT_FILE="mediatek/mt7986a-zyxel_ex5601-t0.dtb"
++CONFIG_OF_LIBFDT_OVERLAY=y
++CONFIG_DEBUG_UART_BASE=0x11002000
++CONFIG_DEBUG_UART_CLOCK=40000000
++CONFIG_DEBUG_UART=y
++CONFIG_SYS_LOAD_ADDR=0x46000000
++CONFIG_SMBIOS_PRODUCT_NAME=""
++CONFIG_AUTOBOOT_KEYED=y
++CONFIG_BOOTDELAY=30
++CONFIG_AUTOBOOT_MENU_SHOW=y
++CONFIG_CFB_CONSOLE_ANSI=y
++CONFIG_BOARD_LATE_INIT=y
++CONFIG_BUTTON=y
++CONFIG_BUTTON_GPIO=y
++CONFIG_GPIO_HOG=y
++CONFIG_CMD_ENV_FLAGS=y
++CONFIG_FIT=y
++CONFIG_FIT_ENABLE_SHA256_SUPPORT=y
++CONFIG_LED=y
++CONFIG_LED_BLINK=y
++CONFIG_LED_GPIO=y
++CONFIG_LOGLEVEL=7
++CONFIG_LOG=y
++CONFIG_SYS_PROMPT="EX5601> "
++CONFIG_CMD_BOOTMENU=y
++CONFIG_CMD_BOOTP=y
++CONFIG_CMD_BUTTON=y
++CONFIG_CMD_CACHE=y
++CONFIG_CMD_CDP=y
++CONFIG_CMD_CPU=y
++CONFIG_CMD_DHCP=y
++CONFIG_CMD_DM=y
++CONFIG_CMD_DNS=y
++CONFIG_CMD_ECHO=y
++CONFIG_CMD_ENV_READMEM=y
++CONFIG_CMD_ERASEENV=y
++CONFIG_CMD_EXT4=y
++CONFIG_CMD_FAT=y
++CONFIG_CMD_FDT=y
++CONFIG_CMD_FS_GENERIC=y
++CONFIG_CMD_FS_UUID=y
++CONFIG_CMD_GPIO=y
++CONFIG_CMD_GPT=y
++CONFIG_CMD_HASH=y
++CONFIG_CMD_ITEST=y
++CONFIG_CMD_LED=y
++CONFIG_CMD_LICENSE=y
++CONFIG_CMD_LINK_LOCAL=y
++# CONFIG_CMD_MBR is not set
++CONFIG_CMD_MTD=y
++CONFIG_CMD_PCI=y
++CONFIG_CMD_PSTORE=y
++CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000
++CONFIG_CMD_SF_TEST=y
++CONFIG_CMD_PING=y
++CONFIG_CMD_PXE=y
++CONFIG_CMD_PWM=y
++CONFIG_CMD_SMC=y
++CONFIG_CMD_TFTPBOOT=y
++CONFIG_CMD_TFTPSRV=y
++CONFIG_CMD_UBI=y
++CONFIG_CMD_UBI_RENAME=y
++CONFIG_CMD_UBIFS=y
++CONFIG_CMD_ASKENV=y
++CONFIG_CMD_PART=y
++CONFIG_CMD_RARP=y
++CONFIG_CMD_SETEXPR=y
++CONFIG_CMD_SLEEP=y
++CONFIG_CMD_SNTP=y
++CONFIG_CMD_SOURCE=y
++CONFIG_CMD_STRINGS=y
++CONFIG_CMD_USB=y
++# CONFIG_CMD_FLASH is not set
++CONFIG_CMD_UUID=y
++CONFIG_DISPLAY_CPUINFO=y
++CONFIG_DM_MTD=y
++CONFIG_DM_REGULATOR=y
++CONFIG_DM_REGULATOR_FIXED=y
++CONFIG_DM_REGULATOR_GPIO=y
++CONFIG_DM_USB=y
++CONFIG_DM_PWM=y
++CONFIG_PWM_MTK=y
++CONFIG_HUSH_PARSER=y
++CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
++CONFIG_SYS_RELOC_GD_ENV_ADDR=y
++CONFIG_VERSION_VARIABLE=y
++CONFIG_PARTITION_UUIDS=y
++CONFIG_NETCONSOLE=y
++CONFIG_REGMAP=y
++CONFIG_SYSCON=y
++CONFIG_CLK=y
++CONFIG_DM_GPIO=y
++CONFIG_DM_SCSI=y
++CONFIG_AHCI=y
++CONFIG_AHCI_PCI=y
++CONFIG_SCSI_AHCI=y
++CONFIG_SCSI=y
++CONFIG_CMD_SCSI=y
++CONFIG_PHY=y
++CONFIG_PHY_MTK_TPHY=y
++CONFIG_PHY_FIXED=y
++CONFIG_MTK_AHCI=y
++CONFIG_DM_ETH=y
++CONFIG_MEDIATEK_ETH=y
++CONFIG_PCI=y
++CONFIG_DM_PCI=y
++CONFIG_PCIE_MEDIATEK=y
++# CONFIG_MMC is not set
++# CONFIG_DM_MMC is not set
++CONFIG_MTD=y
++CONFIG_MTD_UBI_FASTMAP=y
++# CONFIG_DM_PCI is not set
++# CONFIG_PCIE_MEDIATEK is not set
++CONFIG_PINCTRL=y
++CONFIG_PINCONF=y
++CONFIG_PINCTRL_MT7622=y
++CONFIG_POWER_DOMAIN=y
++CONFIG_PRE_CONSOLE_BUFFER=y
++CONFIG_PRE_CON_BUF_ADDR=0x4007EF00
++CONFIG_MTK_POWER_DOMAIN=y
++CONFIG_RAM=y
++CONFIG_DM_SERIAL=y
++CONFIG_MTK_SERIAL=y
++CONFIG_SPI=y
++# CONFIG_I2C is not set
++CONFIG_DM_SPI=y
++CONFIG_MTK_SPI_NAND=y
++CONFIG_MTK_SPI_NAND_MTD=y
++CONFIG_SYSRESET_WATCHDOG=y
++CONFIG_WDT_MTK=y
++CONFIG_LZO=y
++CONFIG_ZSTD=y
++CONFIG_HEXDUMP=y
++CONFIG_RANDOM_UUID=y
++CONFIG_REGEX=y
++CONFIG_USB=y
++CONFIG_USB_HOST=y
++CONFIG_USB_XHCI_HCD=y
++CONFIG_USB_XHCI_MTK=y
++CONFIG_USB_STORAGE=y
++CONFIG_OF_EMBED=y
++CONFIG_ENV_OVERWRITE=y
++CONFIG_ENV_IS_IN_UBI=y
++CONFIG_ENV_UBI_PART="ubi"
++CONFIG_ENV_SIZE=0x1f000
++CONFIG_ENV_SIZE_REDUND=0x1f000
++CONFIG_ENV_UBI_VOLUME="ubootenv"
++CONFIG_ENV_UBI_VOLUME_REDUND="ubootenv2"
++CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
++CONFIG_NET_RANDOM_ETHADDR=y
++CONFIG_REGMAP=y
++CONFIG_SYSCON=y
++CONFIG_CLK=y
++CONFIG_PHY_FIXED=y
++CONFIG_DM_ETH=y
++CONFIG_MEDIATEK_ETH=y
++CONFIG_PINCTRL=y
++CONFIG_PINCONF=y
++CONFIG_PINCTRL_MT7986=y
++CONFIG_POWER_DOMAIN=y
++CONFIG_MTK_POWER_DOMAIN=y
++CONFIG_DM_REGULATOR=y
++CONFIG_DM_REGULATOR_FIXED=y
++CONFIG_DM_SERIAL=y
++CONFIG_MTK_SERIAL=y
++CONFIG_HEXDUMP=y
++CONFIG_USE_DEFAULT_ENV_FILE=y
++CONFIG_MTD_SPI_NAND=y
++CONFIG_MTK_SPIM=y
++CONFIG_CMD_NAND=y
++CONFIG_CMD_NAND_TRIMFFS=y
++CONFIG_LMB_MAX_REGIONS=64
++CONFIG_USE_IPADDR=y
++CONFIG_IPADDR="192.168.1.1"
++CONFIG_USE_SERVERIP=y
++CONFIG_SERVERIP="192.168.1.254"
+--- /dev/null
++++ b/arch/arm/dts/mt7986a-zyxel_ex5601-t0.dts
+@@ -0,0 +1,181 @@
++// SPDX-License-Identifier: GPL-2.0
++/*
++ * Author: Valerio 'ftp21' Mancini <ftp21 at ftp21.eu>
++ * Author: Nicolò Veronese <nicveronese at gmail.com>
++ */
++
++/dts-v1/;
++#include <dt-bindings/input/linux-event-codes.h>
++#include "mt7986.dtsi"
++#include <dt-bindings/gpio/gpio.h>
++
++/ {
++	#address-cells = <1>;
++	#size-cells = <1>;
++	model = "Zyxel EX5601-T0 ubootmod";
++	compatible = "mediatek,mt7986", "mediatek,mt7986-sd-rfb";
++
++	chosen {
++		stdout-path = &uart0;
++		tick-timer = &timer0;
++	};
++
++	memory at 40000000 {
++		device_type = "memory";
++		reg = <0x40000000 0x20000000>;
++	};
++
++	keys {
++		compatible = "gpio-keys";
++		factory {
++			label = "reset";
++			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
++			linux,code = <KEY_RESTART>;
++		};
++
++		wps {
++			label = "wps";
++			gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
++			linux,code = <KEY_WPS_BUTTON>;
++		};
++	};
++
++	leds {
++		compatible = "gpio-leds";
++
++		led_status_green: pwr {
++			label = "green:status";
++			gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
++			default-state = "off";
++		};
++
++		led_sfp_green: sfp {
++			label = "green:sfp";
++			gpios = <&gpio 24 GPIO_ACTIVE_HIGH>;
++			default-state = "off";
++		};
++	};
++};
++
++&uart0 {
++	mediatek,force-highspeed;
++	status = "okay";
++};
++
++&uart1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart1_pins>;
++	status = "disabled";
++};
++
++&eth {
++	status = "okay";
++	mediatek,gmac-id = <0>;
++	phy-mode = "2500base-x";
++	mediatek,switch = "mt7531";
++	reset-gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
++
++	fixed-link {
++		speed = <2500>;
++		full-duplex;
++	};
++};
++
++&pinctrl {
++	spic_pins: spi1-pins-func-1 {
++		mux {
++			function = "spi";
++			groups = "spi1_2";
++		};
++	};
++
++	uart1_pins: spi1-pins-func-3 {
++		mux {
++			function = "uart";
++			groups = "uart1_2";
++		};
++	};
++
++	spi_flash_pins: spi0-pins-func-1 {
++		mux {
++			function = "flash";
++			groups = "spi0", "spi0_wp_hold";
++		};
++
++		conf-pu {
++			pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
++			drive-strength = <MTK_DRIVE_8mA>;
++			bias-pull-up = <MTK_PUPD_SET_R1R0_00>;
++		};
++
++		conf-pd {
++			pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
++			drive-strength = <MTK_DRIVE_8mA>;
++			bias-pull-down = <MTK_PUPD_SET_R1R0_00>;
++		};
++	};
++};
++
++&spi0 {
++	#address-cells = <1>;
++	#size-cells = <0>;
++	pinctrl-names = "default";
++	pinctrl-0 = <&spi_flash_pins>;
++	status = "okay";
++	must_tx;
++	enhance_timing;
++	dma_ext;
++	ipm_design;
++	support_quad;
++	tick_dly = <1>;
++	sample_sel = <0>;
++
++	spi_nand at 0 {
++		compatible = "spi-nand";
++		reg = <0>;
++		spi-max-frequency = <20000000>;
++		spi-tx-buswidth = <4>;
++		spi-rx-buswidth = <4>;
++
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition at 0 {
++				label = "bl2";
++				reg = <0x0 0x100000>;
++			};
++
++			partition at 100000 {
++				label = "u-boot-env";
++				reg = <0x0100000 0x0080000>;
++			};
++
++			partition at 180000 {
++				label = "Factory";
++				reg = <0x180000 0x0200000>;
++			};
++
++			partition at 380000 {
++				label = "fip";
++				reg = <0x380000 0x0200000>;
++			};
++
++			partition at 540000 {
++				label = "zloader";
++				reg = <0x540000 0x0040000>;
++				read-only;
++			};
++			partition at 580000 {
++				label = "ubi";
++				reg = <0x580000 0x1da80000>;
++			};
++		};
++	};
++};
++
++&watchdog {
++	status = "disabled";
++};
++
+--- /dev/null
++++ b/zyxel_ex5601-t0_env
+@@ -0,0 +1,55 @@
++ethaddr_factory=mtd read Factory 0x40080000 0x0 0x20000 && env readmem -b ethaddr 0x4008002A 0x6 ; setenv ethaddr_factory
++ipaddr=192.168.1.1
++serverip=192.168.1.254
++loadaddr=0x46000000
++console=earlycon=uart8250,mmio32,0x11002000 console=ttyS0
++bootargs=console=ttyS0,115200n8 console_msg_format=syslog
++bootcmd=if pstore check ; then run boot_recovery ; else run boot_ubi ; fi
++bootconf=config-1
++bootdelay=0
++bootfile=openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-initramfs-recovery.itb
++bootfile_bl2=openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-preloader.bin
++bootfile_fip=openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-bl31-uboot.fip
++bootfile_upg=openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-squashfs-sysupgrade.itb
++bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu 60
++bootmenu_default=0
++bootmenu_delay=0
++bootmenu_title=      ( ( ( OpenWrt ) ) )
++bootmenu_0=Initialize environment.=run _firstboot
++bootmenu_0d=Run default boot command.=run boot_default
++bootmenu_1=Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return
++bootmenu_2=Boot production system from NAND.=run boot_production ; run bootmenu_confirm_return
++bootmenu_3=Boot recovery system from NAND.=run boot_recovery ; run bootmenu_confirm_return
++bootmenu_4=Load production system via TFTP then write to NAND.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_production ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return
++bootmenu_5=Load recovery system via TFTP then write to NAND.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_recovery ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return
++bootmenu_6=Load BL31+U-Boot FIP via TFTP then write to NAND.=run boot_tftp_write_fip ; run bootmenu_confirm_return
++bootmenu_7=Load BL2 preloader via TFTP then write to NAND.=run boot_tftp_write_bl2 ; run bootmenu_confirm_return
++bootmenu_8=Reboot.=reset
++bootmenu_9=Reset all settings to factory defaults.=run reset_factory ; reset
++boot_first=if button reset ; then run boot_tftp_recovery ; setenv flag_recover 1 ; run boot_default ; fi ; bootmenu
++boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_recovery ; setenv replacevol 1 ; run boot_tftp_forever
++boot_production=run ubi_read_production && bootm $loadaddr#$bootconf
++boot_recovery=run ubi_read_recovery && bootm $loadaddr#$bootconf
++boot_ubi=run boot_production ; run boot_recovery ; run boot_tftp_forever
++boot_tftp_forever=while true ; do run boot_tftp_recovery ; sleep 1 ; done
++boot_tftp_recovery=tftpboot $loadaddr $bootfile && env exists replacevol && iminfo $loadaddr && run ubi_write_recovery ; if env exists noboot ; then else bootm $loadaddr#$bootconf ; fi
++boot_tftp_production=tftpboot $loadaddr $bootfile_upg && env exists replacevol && iminfo $loadaddr && run ubi_write_production ; if env exists noboot ; then else bootm $loadaddr#$bootconf ; fi
++boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr#$bootconf
++boot_tftp_write_fip=tftpboot $loadaddr $bootfile_fip && run mtd_write_fip && run reset_factory
++boot_tftp_write_bl2=tftpboot $loadaddr $bootfile_bl2 && run mtd_write_bl2
++part_fit=fit
++reset_factory=ubi part ubi ; mw $loadaddr 0x0 0x800 ; ubi write $loadaddr ubootenv 0x800 ; ubi write $loadaddr ubootenv2 0x800
++mtd_write_fip=mtd erase fip && mtd write fip $loadaddr
++mtd_write_bl2=mtd erase bl2 && mtd write bl2 $loadaddr
++ubi_create_env=ubi check ubootenv || ubi create ubootenv 0x100000 dynamic 0 ; ubi check ubootenv2 || ubi create ubootenv2 0x100000 dynamic 1
++ubi_format=ubi detach ; mtd erase ubi && ubi part ubi ; reset
++ubi_prepare_rootfs=if ubi check rootfs_data ; then else if env exists rootfs_data_max ; then ubi create rootfs_data $rootfs_data_max dynamic || ubi create rootfs_data - dynamic ; else ubi create rootfs_data - dynamic ; fi ; fi
++ubi_read_production=ubi read $loadaddr $part_fit && iminfo $loadaddr && run ubi_prepare_rootfs
++ubi_read_recovery=ubi check recovery && ubi read $loadaddr recovery
++ubi_remove_rootfs=ubi check rootfs_data && ubi remove rootfs_data
++ubi_write_production=ubi check fit && ubi remove fit ; run ubi_remove_rootfs ; ubi create fit $filesize dynamic && ubi write $loadaddr fit $filesize
++ubi_write_recovery=ubi check recovery && ubi remove recovery ; run ubi_remove_rootfs ; ubi create recovery $filesize dynamic && ubi write $loadaddr recovery $filesize
++_init_env=setenv _init_env ; run ubi_create_env ; saveenv ; saveenv
++_firstboot=setenv _firstboot ; run ethaddr_factory ; run _switch_to_menu ; run _init_env ; run boot_first
++_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
++_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title       $ver"




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