[openwrt/openwrt] uboot-mediatek: add build for Ubiquiti Networks UniFi 6 LR

LEDE Commits lede-commits at lists.infradead.org
Fri Apr 9 16:05:25 BST 2021 

dangole pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/e9ad412049c3d4d2e5bbd6993e4cc9922a8a27a9

commit e9ad412049c3d4d2e5bbd6993e4cc9922a8a27a9
Author: Daniel Golle <daniel at makrotopia.org>
AuthorDate: Fri Apr 2 12:05:15 2021 +0100

    uboot-mediatek: add build for Ubiquiti Networks UniFi 6 LR
    
    Add U-Boot build for the Ubiquiti Networks UniFi 6 LR access point.
    This allows updating the bootchain to modern ARM Trusted Firmware 2.4
    and U-Boot 2021.04 while keeping as much of the existing flash layout
    as possible (u-boot-env, factory and eeprom partitions are retained),
    gaining robust recovery vs. production dual-boot mechanism.
    Add info for the Winbond W25Q512JV SPI NOR flash used in the device
    and wait for GPIOs to settle after reset before checking for reset
    button.
    I2C connected LED controller is not supported yet.
    Writing large amounts of data to SPI flash currently doesn't work due
    to watchdog timeout causing reset before data write completes.
    
    Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 package/boot/uboot-mediatek/Makefile               |  12 +
 ...00-mt7622-generic-reset-button-ignore-env.patch |  17 +-
 .../350-add-support-for-Winbond-W25Q512JV.patch    |  11 +
 .../patches/412-add-ubnt-unifi-6-lr.patch          | 452 +++++++++++++++++++++
 4 files changed, 485 insertions(+), 7 deletions(-)

diff --git a/package/boot/uboot-mediatek/Makefile b/package/boot/uboot-mediatek/Makefile
index c71ed67f58..269c9e5db5 100644
--- a/package/boot/uboot-mediatek/Makefile
+++ b/package/boot/uboot-mediatek/Makefile
@@ -54,6 +54,17 @@ define U-Boot/mt7622_bananapi_bpi-r64-sdmmc
   DEPENDS:=+trusted-firmware-a-mt7622-sdmmc-2ddr
 endef
 
+define U-Boot/mt7622_ubnt_unifi-6-lr
+  NAME:=Ubiquiti UniFi 6 LR
+  UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr
+  BUILD_DEVICES:=ubnt_unifi-6-lr-ubootmod
+  BUILD_SUBTARGET:=mt7622
+  UBOOT_IMAGE:=u-boot.fip
+  BL2_BOOTDEV:=nor
+  BL2_DDRBLOB:=2
+  DEPENDS:=+trusted-firmware-a-mt7622-nor-2ddr
+endef
+
 define U-Boot/mt7623a_unielec_u7623
   NAME:=UniElec U7623 (mt7623)
   BUILD_DEVICES:=unielec_u7623-emmc unielec_u7623-02-emmc-512m-legacy
@@ -81,6 +92,7 @@ UBOOT_TARGETS := \
 	mt7622_bananapi_bpi-r64-sdmmc \
 	mt7622_linksys_e8450 \
 	mt7622_rfb1 \
+	mt7622_ubnt_unifi-6-lr \
 	mt7623n_bpir2 \
 	mt7623a_unielec_u7623 \
 	mt7629_rfb
diff --git a/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch b/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch
index aeb4c49b9e..8b38248757 100644
--- a/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch
+++ b/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch
@@ -1,24 +1,23 @@
 --- a/board/mediatek/mt7622/mt7622_rfb.c
 +++ b/board/mediatek/mt7622/mt7622_rfb.c
-@@ -6,10 +6,17 @@
+@@ -6,9 +6,16 @@
  
  #include <common.h>
  #include <config.h>
 +#include <dm.h>
 +#include <button.h>
-+
  #include <env.h>
  #include <init.h>
  #include <asm/global_data.h>
- 
++#include <linux/delay.h>
++
 +#ifndef CONFIG_RESET_BUTTON_LABEL
 +#define CONFIG_RESET_BUTTON_LABEL "reset"
 +#endif
-+
+ 
  DECLARE_GLOBAL_DATA_PTR;
  
- int board_init(void)
-@@ -20,7 +27,15 @@ int board_init(void)
+@@ -20,7 +27,19 @@ int board_init(void)
  
  int board_late_init(void)
  {
@@ -28,8 +27,12 @@
 +
 +	ret = !!button_get_by_label(CONFIG_RESET_BUTTON_LABEL, &dev);
 +
-+	if (!ret)
++	if (!ret) {
++#ifdef CONFIG_RESET_BUTTON_SETTLE_DELAY
++		udelay(1000 * CONFIG_RESET_BUTTON_SETTLE_DELAY);
++#endif
 +		ret = !button_get_state(dev);
++	}
 +
 +	gd->env_valid = ret; //to load environment variable from persistent store
  	env_relocate();
diff --git a/package/boot/uboot-mediatek/patches/350-add-support-for-Winbond-W25Q512JV.patch b/package/boot/uboot-mediatek/patches/350-add-support-for-Winbond-W25Q512JV.patch
new file mode 100644
index 0000000000..2a42a6f1c1
--- /dev/null
+++ b/package/boot/uboot-mediatek/patches/350-add-support-for-Winbond-W25Q512JV.patch
@@ -0,0 +1,11 @@
+--- a/drivers/mtd/spi/spi-nor-ids.c
++++ b/drivers/mtd/spi/spi-nor-ids.c
+@@ -329,6 +329,8 @@ const struct flash_info spi_nor_ids[] =
+ 			SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
+ 	},
+ 	{ INFO("w25q256", 0xef4019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
++	{ INFO("w25q512jv", 0xef4020, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ |
++			SPI_NOR_HAS_TB | SPI_NOR_HAS_LOCK) },
+ 	{ INFO("w25m512jw", 0xef6119, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ 	{ INFO("w25m512jv", 0xef7119, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ #endif
diff --git a/package/boot/uboot-mediatek/patches/412-add-ubnt-unifi-6-lr.patch b/package/boot/uboot-mediatek/patches/412-add-ubnt-unifi-6-lr.patch
new file mode 100644
index 0000000000..17f0b29f84
--- /dev/null
+++ b/package/boot/uboot-mediatek/patches/412-add-ubnt-unifi-6-lr.patch
@@ -0,0 +1,452 @@
+--- /dev/null
++++ b/configs/mt7622_ubnt_unifi-6-lr_defconfig
+@@ -0,0 +1,138 @@
++CONFIG_ARM=y
++CONFIG_POSITION_INDEPENDENT=y
++CONFIG_ARCH_MEDIATEK=y
++CONFIG_TARGET_MT7622=y
++CONFIG_SYS_TEXT_BASE=0x41e00000
++CONFIG_SYS_MALLOC_F_LEN=0x4000
++CONFIG_USE_DEFAULT_ENV_FILE=y
++CONFIG_ENV_IS_IN_MTD=y
++CONFIG_ENV_MTD_NAME="nor0"
++CONFIG_ENV_SIZE_REDUND=0x0
++CONFIG_ENV_SIZE=0x1000
++CONFIG_ENV_OFFSET=0xc0000
++CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
++CONFIG_BOARD_LATE_INIT=y
++CONFIG_RESET_BUTTON_SETTLE_DELAY=200
++CONFIG_BOOTP_SEND_HOSTNAME=y
++CONFIG_DEFAULT_ENV_FILE="ubnt_unifi-6-lr_env"
++CONFIG_DEBUG_UART_BASE=0x11002000
++CONFIG_DEBUG_UART_CLOCK=25000000
++CONFIG_DEFAULT_DEVICE_TREE="mt7622-ubnt-unifi-6-lr"
++CONFIG_DEBUG_UART=y
++CONFIG_SMBIOS_PRODUCT_NAME=""
++CONFIG_AUTOBOOT_KEYED=y
++CONFIG_BOOTDELAY=30
++CONFIG_AUTOBOOT_MENU_SHOW=y
++CONFIG_CFB_CONSOLE_ANSI=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_LOGLEVEL=7
++CONFIG_LOG=y
++CONFIG_DEFAULT_FDT_FILE="mt7622-ubnt-unifi-6-lr"
++CONFIG_SYS_PROMPT="MT7622> "
++# CONFIG_LEGACY_IMAGE_FORMAT is not set
++# CONFIG_BOOTM_PLAN9 is not set
++# CONFIG_BOOTM_RTEMS is not set
++# CONFIG_BOOTM_VXWORKS is not set
++# CONFIG_EFI is not set
++# CONFIG_EFI_LOADER is not set
++CONFIG_CMD_BOOTMENU=y
++# CONFIG_CMD_BOOTEFI is not set
++CONFIG_CMD_BOOTP=y
++CONFIG_CMD_BUTTON=y
++CONFIG_CMD_CDP=y
++CONFIG_CMD_DHCP=y
++CONFIG_CMD_DNS=y
++CONFIG_CMD_ECHO=y
++# CONFIG_CMD_ELF is not set
++# CONFIG_CMD_BOOTEFI_BOOTMGR is not set
++CONFIG_CMD_ENV_READMEM=y
++CONFIG_CMD_ERASEENV=y
++CONFIG_CMD_GPIO=y
++CONFIG_CMD_HASH=y
++CONFIG_CMD_ITEST=y
++CONFIG_CMD_LED=y
++CONFIG_CMD_LINK_LOCAL=y
++# CONFIG_CMD_MBR is not set
++CONFIG_CMD_MTD=y
++CONFIG_CMD_MTDPART=y
++# CONFIG_CMD_PCI is not set
++CONFIG_CMD_SF_TEST=y
++CONFIG_CMD_PING=y
++CONFIG_CMD_PXE=y
++CONFIG_CMD_SMC=y
++CONFIG_CMD_TFTPBOOT=y
++CONFIG_CMD_TFTPSRV=y
++# CONFIG_CMD_UNLZ4 is not set
++CONFIG_CMD_ASKENV=y
++# CONFIG_CMD_PSTORE is not set
++CONFIG_CMD_RARP=y
++CONFIG_CMD_SETEXPR=y
++CONFIG_CMD_SLEEP=y
++CONFIG_CMD_SOURCE=y
++CONFIG_CMD_UUID=y
++CONFIG_DISPLAY_CPUINFO=y
++CONFIG_DM_ETH=y
++CONFIG_DM_ETH_PHY=y
++CONFIG_DM_GPIO=y
++CONFIG_DM_MDIO=y
++CONFIG_DM_MTD=y
++CONFIG_DM_REGULATOR=y
++CONFIG_DM_REGULATOR_FIXED=y
++CONFIG_DM_REGULATOR_GPIO=y
++# CONFIG_DM_MMC is not set
++CONFIG_DM_SERIAL=y
++CONFIG_DM_SPI=y
++CONFIG_DM_SPI_FLASH=y
++CONFIG_HUSH_PARSER=y
++# CONFIG_PARTITION_UUIDS is not set
++CONFIG_SYS_RELOC_GD_ENV_ADDR=y
++# CONFIG_LED is not set
++# CONFIG_LZ4 is not set
++CONFIG_VERSION_VARIABLE=y
++CONFIG_NETCONSOLE=y
++CONFIG_REGMAP=y
++CONFIG_SYSCON=y
++CONFIG_CLK=y
++CONFIG_PHY=y
++CONFIG_PHY_FIXED=y
++CONFIG_PHYLIB_10G=y
++CONFIG_PHY_AQUANTIA=y
++CONFIG_PHY_ADDR_ENABLE=y
++CONFIG_PHY_ADDR=8
++CONFIG_MEDIATEK_ETH=y
++CONFIG_MTD=y
++# CONFIG_MMC 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_MTK_SERIAL=y
++CONFIG_SPI=y
++CONFIG_MTK_SNFI_SPI=y
++CONFIG_MTK_SNOR=y
++CONFIG_SYSRESET_WATCHDOG=y
++CONFIG_WDT_MTK=y
++CONFIG_HEXDUMP=y
++CONFIG_RANDOM_UUID=y
++CONFIG_REGEX=y
++CONFIG_SPI_FLASH=y
++CONFIG_SPI_FLASH_BAR=y
++CONFIG_SPI_FLASH_MTD=y
++CONFIG_SPI_FLASH_UNLOCK_ALL=y
++CONFIG_SPI_FLASH_EON=y
++CONFIG_SPI_FLASH_GIGADEVICE=y
++CONFIG_SPI_FLASH_MACRONIX=y
++CONFIG_SPI_FLASH_SPANSION=y
++CONFIG_SPI_FLASH_STMICRO=y
++CONFIG_SPI_FLASH_SST=y
++CONFIG_SPI_FLASH_WINBOND=y
++CONFIG_SPI_FLASH_XMC=y
+--- /dev/null
++++ b/arch/arm/dts/mt7622-ubnt-unifi-6-lr.dts
+@@ -0,0 +1,202 @@
++// SPDX-License-Identifier: GPL-2.0
++/*
++ * Copyright (c) 2019 MediaTek Inc.
++ * Author: Sam Shih <sam.shih at mediatek.com>
++ */
++
++/dts-v1/;
++#include "mt7622.dtsi"
++#include "mt7622-u-boot.dtsi"
++
++/ {
++	#address-cells = <1>;
++	#size-cells = <1>;
++	model = "mt7622-ubnt-unifi-6-lr";
++	compatible = "mediatek,mt7622", "ubnt,unifi-6-lr";
++
++	chosen {
++		stdout-path = &uart0;
++		tick-timer = &timer0;
++	};
++
++	aliases {
++		spi0 = &snor;
++	};
++
++	gpio-keys {
++		compatible = "gpio-keys";
++		u-boot,dm-pre-reloc;
++
++		reset {
++			label = "reset";
++			gpios = <&gpio 62 GPIO_ACTIVE_LOW>;
++			u-boot,dm-pre-reloc;
++		};
++	};
++
++	memory at 40000000 {
++		device_type = "memory";
++		reg = <0x40000000 0x20000000>;
++	};
++
++	reg_1p8v: regulator-1p8v {
++		compatible = "regulator-fixed";
++		regulator-name = "fixed-1.8V";
++		regulator-min-microvolt = <1800000>;
++		regulator-max-microvolt = <1800000>;
++		regulator-boot-on;
++		regulator-always-on;
++	};
++
++	reg_3p3v: regulator-3p3v {
++		compatible = "regulator-fixed";
++		regulator-name = "fixed-3.3V";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++		regulator-boot-on;
++		regulator-always-on;
++	};
++
++	reg_5v: regulator-5v {
++		compatible = "regulator-fixed";
++		regulator-name = "fixed-5V";
++		regulator-min-microvolt = <5000000>;
++		regulator-max-microvolt = <5000000>;
++		regulator-boot-on;
++		regulator-always-on;
++	};
++};
++
++&pcie {
++	pinctrl-names = "default";
++	pinctrl-0 = <&pcie0_pins>, <&pcie1_pins>;
++	status = "okay";
++
++	pcie at 0,0 {
++		status = "okay";
++	};
++
++	pcie at 1,0 {
++		status = "okay";
++	};
++};
++
++&pinctrl {
++	eth_pins: eth-pins {
++		mux {
++			function = "eth";
++			groups = "mdc_mdio", "rgmii_via_gmac2";
++		};
++	};
++
++	pcie0_pins: pcie0-pins {
++		mux {
++			function = "pcie";
++			groups = "pcie0_pad_perst",
++				 "pcie0_1_waken",
++				 "pcie0_1_clkreq";
++		};
++	};
++
++	pcie1_pins: pcie1-pins {
++		mux {
++			function = "pcie";
++			groups = "pcie1_pad_perst",
++				 "pcie1_0_waken",
++				 "pcie1_0_clkreq";
++		};
++	};
++
++	snfi_pins: snfi-pins {
++		mux {
++			function = "flash";
++			groups = "snfi";
++		};
++	};
++
++	snor_pins: snor-pins {
++		mux {
++			function = "flash";
++			groups = "spi_nor";
++		};
++	};
++
++	uart0_pins: uart0 {
++		mux {
++			function = "uart";
++			groups = "uart0_0_tx_rx" ;
++		};
++	};
++
++	watchdog_pins: watchdog-default {
++		mux {
++			function = "watchdog";
++			groups = "watchdog";
++		};
++	};
++};
++
++&snfi {
++	pinctrl-names = "default", "snfi";
++	pinctrl-0 = <&snor_pins>;
++	pinctrl-1 = <&snfi_pins>;
++	status = "okay";
++
++	spi-flash at 0 {
++		compatible = "jedec,spi-nor";
++		reg = <0>;
++		u-boot,dm-pre-reloc;
++	};
++};
++
++&snor {
++	pinctrl-names = "default";
++	pinctrl-0 = <&snor_pins>;
++	status = "okay";
++
++	spi-flash at 0 {
++		compatible = "jedec,spi-nor";
++		reg = <0>;
++		spi-tx-bus-width = <1>;
++		spi-rx-bus-width = <4>;
++		u-boot,dm-pre-reloc;
++	};
++};
++
++&uart0 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart0_pins>;
++	status = "okay";
++};
++
++&watchdog {
++	pinctrl-names = "default";
++	pinctrl-0 = <&watchdog_pins>;
++	status = "okay";
++};
++
++&eth {
++	status = "okay";
++	pinctrl-names = "default";
++	pinctrl-0 = <&eth_pins>;
++
++	mediatek,gmac-id = <0>;
++	phy-mode = "sgmii";
++	phy-handle = <&gphy>;
++
++	fixed-link {
++		speed = <1000>;
++		full-duplex;
++	};
++
++	mdio-bus {
++		#address-cells = <1>;
++		#size-cells = <0>;
++
++		gphy: ethernet-phy at 8 {
++			/* Marvell AQRate AQR112W - no driver */
++			compatible = "ethernet-phy-ieee802.3-c45";
++			reg = <0x8>;
++		};
++	};
++};
+--- a/arch/arm/dts/Makefile
++++ b/arch/arm/dts/Makefile
+@@ -1008,6 +1008,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
+ 	mt7623a-unielec-u7623-02-emmc.dtb \
+ 	mt7622-bananapi-bpi-r64.dtb \
+ 	mt7622-linksys-e8450-ubi.dtb \
++	mt7622-ubnt-unifi-6-lr.dtb \
+ 	mt7623n-bananapi-bpi-r2.dtb \
+ 	mt7629-rfb.dtb \
+ 	mt8512-bm1-emmc.dtb \
+--- /dev/null
++++ b/ubnt_unifi-6-lr_env
+@@ -0,0 +1,51 @@
++mtdparts=nor0:128k(bl2),640k(fip),64k(u-boot-env),256k(factory),64k(eeprom),15232k(recovery),-(firmware)
++ethaddr_factory=mtd read nor0 $loadaddr 0x110000 0x10000 && env readmem -b ethaddr $loadaddr 0x6 ; setenv ethaddr_factory
++ipaddr=192.168.1.1
++serverip=192.168.1.254
++loadaddr=0x40080000
++bootcmd=run boot_nor
++bootdelay=0
++bootfile=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-ubootmod-initramfs-recovery.itb
++bootfile_bl2=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-ubootmod-preloader.bin
++bootfile_fip=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-ubootmod-bl31-uboot.fip
++bootfile_upg=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-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 flash.=run boot_production ; run bootmenu_confirm_return
++bootmenu_3=Boot recovery system from flash.=run boot_recovery ; run bootmenu_confirm_return
++bootmenu_4=Load production system via TFTP then write to flash.=setenv noboot 1 ; run boot_tftp_production ; setenv noboot ; run bootmenu_confirm_return
++bootmenu_5=Load recovery system via TFTP then write to flash.=setenv noboot 1 ; run boot_tftp_recovery ; setenv noboot ; run bootmenu_confirm_return
++bootmenu_6=Load BL31+U-Boot FIP via TFTP then write to flash.=run boot_tftp_write_fip ; run bootmenu_confirm_return
++bootmenu_7=Load BL2 preloader via TFTP then write to flash.=run boot_tftp_write_preloader ; 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_forever ; fi ; bootmenu
++boot_default=run bootcmd ; run boot_recovery ; run boot_tftp_forever
++boot_production=run nor_read_production && bootm $loadaddr
++boot_production_or_recovery=run boot_production ; run boot_recovery
++boot_recovery=run nor_read_recovery ; bootm $loadaddr
++boot_serial_write_fip=loadx $loadaddr 115200 && run boot_write_fip
++boot_serial_write_preloader=loadx $loadaddr 115200 && run boot_write_preloader
++boot_tftp_forever=while true ; do run boot_tftp_recovery ; sleep 1 ; done
++boot_tftp_production=tftpboot $loadaddr $bootfile_upg && iminfo $loadaddr && run nor_write_production ; if env exists noboot ; then else bootm $loadaddr ; fi
++boot_tftp_recovery=tftpboot $loadaddr $bootfile && iminfo $loadaddr && run nor_write_recovery ; if env exists noboot ; then else bootm $loadaddr ; fi
++boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr
++boot_tftp_write_fip=tftpboot $loadaddr $bootfile_fip && run boot_write_fip
++boot_tftp_write_preloader=tftpboot $loadaddr $bootfile_bl2 && run boot_write_preloader
++boot_nor=run boot_production_or_recovery
++boot_write_fip=mtd erase nor0 0x20000 0x80000 && mtd write nor0 $loadaddr 0x20000 0x80000
++boot_write_preloader=mtd erase nor0 0x0 0x20000 && mtd write nor0 $loadaddr 0x0 0x20000
++reset_factory=mtd erase nor0 0xc0000 0x10000 && reset
++nor_read_production=mtd read nor0 $loadaddr 0x1000000 0x1000 && imsz $loadaddr image_size && mtd read nor0 $loadaddr 0x1000000 $image_size
++nor_read_recovery=mtd read nor0 $loadaddr 0x120000 0x1000 && imsz $loadaddr image_size && mtd read nor0 $loadaddr 0x120000 $image_size
++nor_write_production=mtd write nor0 $loadaddr 0x1000000 $filesize
++nor_write_recovery=mtd write nor0 $loadaddr 0x120000 $filesize
++_init_env=setenv _init_env ; saveenv
++_firstboot=setenv _firstboot ; run _switch_to_menu ; run ethaddr_factory ; 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"
+--- a/common/board_r.c
++++ b/common/board_r.c
+@@ -77,6 +77,7 @@
+ #ifdef CONFIG_EFI_SETUP_EARLY
+ #include <efi_loader.h>
+ #endif
++#include <spi_flash.h>
+ 
+ DECLARE_GLOBAL_DATA_PTR;
+ 
+@@ -410,6 +411,21 @@ static int initr_onenand(void)
+ }
+ #endif
+ 
++#if defined(CONFIG_SPI_FLASH)
++/* probe SPI FLASH */
++static int initr_spiflash(void)
++{
++	struct udevice *new;
++
++	spi_flash_probe_bus_cs(CONFIG_SF_DEFAULT_BUS,
++				CONFIG_SF_DEFAULT_CS,
++				CONFIG_SF_DEFAULT_SPEED,
++				CONFIG_SF_DEFAULT_MODE,
++				&new);
++	return 0;
++}
++#endif
++
+ #ifdef CONFIG_MMC
+ static int initr_mmc(void)
+ {
+@@ -697,6 +713,9 @@ static init_fnc_t init_sequence_r[] = {
+ #ifdef CONFIG_CMD_ONENAND
+ 	initr_onenand,
+ #endif
++#ifdef CONFIG_SPI_FLASH
++	initr_spiflash,
++#endif
+ #ifdef CONFIG_MMC
+ 	initr_mmc,
+ #endif

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