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uboot-mediatek: rework support for the BPi-R2
* use built-in default environment instead of file in bootfs * get rid of bootfs alltogether and use uImage.FIT * auto-detect boot device like original script did * add support for factory button Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle
parent
8d633bf9f7
commit
ec3bd5e197
@ -39,3 +39,14 @@
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env_relocate();
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env_relocate();
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return 0;
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return 0;
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}
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}
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--- a/board/mediatek/mt7622/Kconfig
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+++ b/board/mediatek/mt7622/Kconfig
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@@ -14,4 +14,8 @@ config MTK_BROM_HEADER_INFO
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string
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default "media=nor"
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+config RESET_BUTTON_LABEL
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+ string "Button to trigger factory reset"
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+ default "reset"
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+
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endif
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@ -1,19 +1,296 @@
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--- a/configs/mt7623n_bpir2_defconfig
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--- a/configs/mt7623n_bpir2_defconfig
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+++ b/configs/mt7623n_bpir2_defconfig
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+++ b/configs/mt7623n_bpir2_defconfig
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@@ -51,6 +51,16 @@ CONFIG_SYSRESET=y
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@@ -4,53 +4,137 @@ CONFIG_ARCH_MEDIATEK=y
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CONFIG_SYS_TEXT_BASE=0x81e00000
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CONFIG_SYS_MALLOC_F_LEN=0x4000
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CONFIG_NR_DRAM_BANKS=1
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-CONFIG_ENV_SIZE=0x1000
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+CONFIG_ENV_SIZE=0x10000
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CONFIG_ENV_OFFSET=0x100000
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CONFIG_TARGET_MT7623=y
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CONFIG_DEFAULT_DEVICE_TREE="mt7623n-bananapi-bpi-r2"
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+CONFIG_USE_DEFAULT_ENV_FILE=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_FIT=y
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-CONFIG_FIT_VERBOSE=y
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+CONFIG_FIT_ENABLE_SHA256_SUPPORT=y
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+CONFIG_LED=y
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+CONFIG_LED_BLINK=y
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+CONFIG_LED_GPIO=y
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+CONFIG_LOGLEVEL=7
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+CONFIG_LOG=y
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+CONFIG_AUTOBOOT_KEYED=y
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+CONFIG_AUTOBOOT_MENU_SHOW=y
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+CONFIG_BOARD_LATE_INIT=y
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CONFIG_BOOTDELAY=3
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+CONFIG_BOOTP_SEND_HOSTNAME=y
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CONFIG_DEFAULT_FDT_FILE="mt7623n-bananapi-bpi-r2.dtb"
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CONFIG_SYS_CONSOLE_IS_IN_ENV=y
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+CONFIG_DEFAULT_ENV_FILE="bananapi_bpi-r2_env"
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+CONFIG_BUTTON=y
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+CONFIG_BUTTON_GPIO=y
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+CONFIG_RESET_BUTTON_LABEL="factory"
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+CONFIG_CFB_CONSOLE_ANSI=y
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+CONFIG_CMD_ENV_FLAGS=y
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# CONFIG_DISPLAY_BOARDINFO is not set
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-CONFIG_SYS_PROMPT="U-Boot> "
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+CONFIG_SYS_PROMPT="MT7623> "
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CONFIG_CMD_BOOTMENU=y
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+CONFIG_CMD_BOOTP=y
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+CONFIG_CMD_BUTTON=y
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+CONFIG_CMD_CACHE=y
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+CONFIG_CMD_CDP=y
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+CONFIG_CMD_DHCP=y
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+CONFIG_CMD_DM=y
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+CONFIG_CMD_DNS=y
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+CONFIG_CMD_ECHO=y
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+CONFIG_CMD_ENV_READMEM=y
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+CONFIG_CMD_ERASEENV=y
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+CONFIG_CMD_EXT4=y
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+CONFIG_CMD_FAT=y
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+CONFIG_CMD_FS_GENERIC=y
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+CONFIG_CMD_FS_UUID=y
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# CONFIG_CMD_ELF is not set
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# CONFIG_CMD_XIMG is not set
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CONFIG_CMD_GPIO=y
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-CONFIG_CMD_GPT=y
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+# CONFIG_CMD_GPT is not set
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+CONFIG_CMD_HASH=y
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+CONFIG_CMD_ITEST=y
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+CONFIG_CMD_LED=y
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+CONFIG_CMD_LICENSE=y
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+CONFIG_CMD_LINK_LOCAL=y
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+CONFIG_CMD_MBR=y
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CONFIG_CMD_MMC=y
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-CONFIG_CMD_READ=y
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-# CONFIG_CMD_SETEXPR is not set
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+CONFIG_CMD_MTD=y
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# CONFIG_CMD_NFS is not set
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+CONFIG_CMD_PCI=y
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+CONFIG_CMD_SF_TEST=y
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+CONFIG_CMD_PING=y
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+CONFIG_CMD_PXE=y
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+CONFIG_CMD_PWM=y
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+CONFIG_CMD_SMC=y
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+CONFIG_CMD_TFTPBOOT=y
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+CONFIG_CMD_TFTPSRV=y
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+CONFIG_CMD_ASKENV=y
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+CONFIG_CMD_PART=y
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+CONFIG_CMD_RARP=y
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+CONFIG_CMD_SATA=y
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+CONFIG_CMD_SETEXPR=y
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+CONFIG_CMD_SLEEP=y
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+CONFIG_CMD_SNTP=y
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+CONFIG_CMD_SOURCE=y
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+CONFIG_CMD_STRINGS=y
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+CONFIG_CMD_USB=y
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+CONFIG_CMD_UUID=y
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+CONFIG_CMD_MMC=y
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+CONFIG_CMD_READ=y
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+CONFIG_CMD_SCSI=y
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+CONFIG_DISPLAY_CPUINFO=y
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+CONFIG_DM_ETH=y
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+CONFIG_DM_GPIO=y
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+CONFIG_DM_SCSI=y
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+CONFIG_DM_MMC=y
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+CONFIG_DM_MTD=y
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+CONFIG_DM_REGULATOR=y
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+CONFIG_DM_REGULATOR_FIXED=y
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+CONFIG_DM_SERIAL=y
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+CONFIG_DM_REGULATOR_GPIO=y
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+CONFIG_DM_USB=y
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+CONFIG_DM_PCI=y
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+CONFIG_DM_PWM=y
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+CONFIG_AHCI=y
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+CONFIG_AHCI_PCI=y
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+CONFIG_SCSI_AHCI=y
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+CONFIG_SCSI=y
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+CONFIG_PWM_MTK=y
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+CONFIG_HUSH_PARSER=y
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+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_ENV_OVERWRITE=y
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_NET_RANDOM_ETHADDR=y
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+CONFIG_NETCONSOLE=y
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CONFIG_REGMAP=y
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CONFIG_SYSCON=y
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CONFIG_CLK=y
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-CONFIG_DM_MMC=y
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+CONFIG_LZMA=y
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+CONFIG_MEDIATEK_ETH=y
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# CONFIG_MMC_QUIRKS is not set
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CONFIG_SUPPORT_EMMC_BOOT=y
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CONFIG_MMC_HS400_SUPPORT=y
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CONFIG_MMC_MTK=y
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+CONFIG_MTK_AHCI=y
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+CONFIG_MTK_POWER_DOMAIN=y
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+CONFIG_MTK_SERIAL=y
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+CONFIG_MTK_TIMER=y
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+CONFIG_OF_LIBFDT_OVERLAY=y
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+CONFIG_PARTITION_UUIDS=y
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+CONFIG_PCI=y
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+CONFIG_PCIE_MEDIATEK=y
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+CONFIG_PHY=y
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CONFIG_PHY_FIXED=y
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-CONFIG_DM_ETH=y
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-CONFIG_MEDIATEK_ETH=y
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CONFIG_PINCTRL=y
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CONFIG_PINCONF=y
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CONFIG_PINCTRL_MT7623=y
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CONFIG_POWER_DOMAIN=y
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-CONFIG_MTK_POWER_DOMAIN=y
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-CONFIG_DM_SERIAL=y
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-CONFIG_MTK_SERIAL=y
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+CONFIG_RANDOM_UUID=y
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+CONFIG_REGEX=y
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CONFIG_SYSRESET=y
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CONFIG_SYSRESET_WATCHDOG=y
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CONFIG_SYSRESET_WATCHDOG=y
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CONFIG_TIMER=y
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CONFIG_TIMER=y
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CONFIG_MTK_TIMER=y
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-CONFIG_MTK_TIMER=y
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+CONFIG_CMD_BOOTZ=y
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+CONFIG_VERSION_VARIABLE=y
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+CONFIG_OF_LIBFDT_OVERLAY=y
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+#enables savenenv-command
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+CONFIG_ENV_IS_IN_FAT=y
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+CONFIG_ENV_FAT_INTERFACE="mmc"
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+CONFIG_ENV_FAT_DEVICE_AND_PART=":2"
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+CONFIG_ENV_FAT_FILE="uboot.env"
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+CONFIG_CMD_ASKENV=y
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+CONFIG_ENV_SIZE=0x2000
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+CONFIG_CMD_SETEXPR=y
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CONFIG_WDT_MTK=y
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CONFIG_WDT_MTK=y
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CONFIG_LZMA=y
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-CONFIG_LZMA=y
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# CONFIG_EFI_GRUB_ARM32_WORKAROUND is not set
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# CONFIG_EFI_GRUB_ARM32_WORKAROUND is not set
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--- /dev/null
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+++ b/bananapi_bpi-r2_env
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@@ -0,0 +1,64 @@
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+ipaddr=192.168.1.1
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+serverip=192.168.1.254
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+loadaddr=0x88000000
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+dtaddr=0x83f00000
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+console=earlycon=uart8250,mmio32,0x11004000 console=ttyS2,115200
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+initrd_high=0xafffffff
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+part_default=3
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+part_recovery=2
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+bootcmd=run boot_mmc
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+bootdelay=0
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+bootfile=openwrt-mediatek-mt7623-bananapi_bpi-r2-initramfs-recovery.itb
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+bootfile_upg=openwrt-mediatek-mt7623-bananapi_bpi-r2-squashfs-sysupgrade.itb
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+bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu 60
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+bootmenu_default=0
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+bootmenu_delay=0
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+bootmenu_title= [0;34m( ( ( [1;39mOpenWrt[0;34m ) ) )
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+bootmenu_0=Initialize environment.=run _firstboot
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+bootmenu_0d=Run default boot command.=run boot_default
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+bootmenu_1=Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return
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+boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_recovery ; setenv replacevol 1 ; run boot_tftp_forever
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+boot_first=if button factory ; then led $bootled_rec on ; run boot_tftp_recovery ; setenv flag_recover 1 ; run boot_default ; fi ; bootmenu
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+boot_tftp_forever=led bpi-r64:pio:blue on ; while true ; do run boot_tftp_recovery ; sleep 1 ; done
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+boot_tftp_production=tftpboot $loadaddr $bootfile_upg && env exists replacevol && iminfo $loadaddr && run mmc_write_production ; if env exists noboot ; then else bootm $loadaddr ; fi
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+boot_tftp_recovery=tftpboot $loadaddr $bootfile && env exists replacevol && iminfo $loadaddr && run mmc_write_recovery ; if env exists noboot ; then else bootm $loadaddr ; fi
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+boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr
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+boot_mmc=run boot_production ; run boot_recovery
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+emmc_init=run emmc_init_bl && run emmc_init_openwrt ; env default bootcmd ; saveenv
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+emmc_init_bl=run sdmmc_read_emmc_hdr && run emmc_write_hdr && run sdmmc_read_preloader && run emmc_write_preloader && run sdmmc_read_uboot && run emmc_write_uboot
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+emmc_init_openwrt=run sdmmc_read_recovery && run emmc_write_recovery ; run sdmmc_read_production && run emmc_write_production
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+emmc_write_hdr=mmc dev 0 0 ; mmc erase 0x0 0x2000 ; mmc write $loadaddr 0x0 0x4 ; mmc dev 0 1 ; mmc partconf 0 1 1 1 ; mmc erase 0x0 0x400 ; mmc write $loadaddr 0x0 0x4 ; mmc partconf 0 1 1 0
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+emmc_write_preloader=mmc dev 0 1 ; mmc partconf 0 1 1 1 ; mmc write $loadaddr 0x4 0x100 ; mmc partconf 0 1 1 0
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+emmc_write_uboot=mmc dev 0 0 ; part size mmc 0 1 part_size && part start mmc 0 1 part_addr && mmc write $loadaddr $part_addr 0x400
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+emmc_write_production=mmc dev 0 0 ; iminfo $loadaddr && part start mmc 0 $part_default part_addr && part size mmc 0 $part_default part_size && run mmc_write_vol
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+emmc_write_recovery=mmc dev 0 0 ; iminfo $loadaddr && part start mmc 0 $part_recovery part_addr && part size mmc 0 $part_recovery part_size && run mmc_write_vol
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+emmc_read_production=mmc dev 0 0 ; part start mmc 0 $part_default part_addr && part size mmc 0 $part_default part_size && run mmc_read_vol
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+emmc_read_recovery=mmc dev 0 0 ; part start mmc 0 $part_recovery part_addr && part size mmc 0 $part_recovery part_size && run mmc_read_vol
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+mmc_write_production=if test "$bootedfrom" = "SD" ; then run sdmmc_write_production ; else run emmc_write_production ; fi
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+mmc_write_recovery=if test "$bootedfrom" = "SD" ; run sdmmc_write_recovery ; else run emmc_write_recovery ; fi
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+mmc_write_vol=imszb $loadaddr image_size && test 0x$image_size -le 0x$part_size && mmc erase 0x$part_addr 0x$part_size && mmc write $loadaddr 0x$part_addr 0x$image_size
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+mmc_read_vol=mmc read $loadaddr $part_addr 0x8 && imszb $loadaddr image_size && test 0x$image_size -le 0x$part_size && mmc read $loadaddr 0x$part_addr 0x$image_size && setexpr filesize $image_size * 0x200
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+reset_factory=eraseenv && reset
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+sdmmc_read_emmc_hdr=mmc dev 1 && mmc read $loadaddr 0x1ff8 0x8
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+sdmmc_read_preloader=mmc dev 1 && mmc read $loadaddr 0x4 0x100
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+sdmmc_read_uboot=mmc dev 1 ; part start mmc 1 1 part_addr && part size mmc 1 1 part_size && mmc read $loadaddr $part_addr $part_size
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+sdmmc_read_production=mmc dev 1 ; part start mmc 1 $part_default part_addr && part size mmc 1 $part_default part_size && run mmc_read_vol
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+sdmmc_read_recovery=mmc dev 1 ; part start mmc 1 $part_recovery part_addr && part size mmc 1 $part_recovery part_size && run mmc_read_vol
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+sdmmc_write_production=iminfo $fileaddr && mmc dev 1 && part start mmc 1 $part_default part_addr && part size mmc 1 $part_default part_size && run mmc_write_vol
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+sdmmc_write_recovery=iminfo $fileaddr && mmc dev 1 && part start mmc 1 $part_recovery part_addr && part size mmc 1 $part_recovery part_size && run mmc_write_vol
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+_checkbootedfrom=setenv _checkbootedfrom ; if itest.l *81dffff0 == 434d4d65 ; then setenv bootedfrom eMMC ; else setenv bootedfrom SD ; fi
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+_init_env=setenv _init_env ; setenv _create_env ; saveenv ; saveenv
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+_firstboot=setenv _firstboot ; led bpi-r64:pio:blue on ; run _checkbootedfrom _switch_to_menu _update_bootdev _update_bootcmd _update_bootcmd2 _init_env boot_first
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+_update_bootcmd=setenv _update_bootcmd ; if test "$bootedfrom" = "SD" ; then setenv boot_production "run sdmmc_read_production && bootm $loadaddr" ; else setenv boot_production "run emmc_read_production && bootm $loadaddr" ; fi
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+_update_bootcmd2=setenv _update_bootcmd2 ; if test "$bootedfrom" = "SD" ; then setenv boot_recovery "run sdmmc_read_recovery && bootm $loadaddr" ; else setenv boot_recovery "run emmc_read_recovery && bootm $loadaddr" ; fi
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+_update_bootdev=setenv _update_bootdev ; if test "$bootedfrom" = "SD" ; then setenv bootargs "$console root=/dev/mmcblk1p65" ; else setenv bootargs "$console root=/dev/mmcblk0p65" ; fi
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+_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
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+_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title [0;36m[$bootedfrom][0m [33m$ver[0m" ; run _set_bm2
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+_set_bm2=setenv _set_bm2 ; setenv bootmenu_2 "Boot production system from $bootedfrom.=run boot_production ; run bootmenu_confirm_return" ; run _set_bm3
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+_set_bm3=setenv _set_bm3 ; setenv bootmenu_3 "Boot recovery system from $bootedfrom.=run boot_recovery ; run bootmenu_confirm_return" ; run _set_bm4
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+_set_bm4=setenv _set_bm4 ; setenv bootmenu_4 "Load production system via TFTP then write to $bootedfrom.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_production ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return" ; run _set_bm5
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+_set_bm5=setenv _set_bm5 ; setenv bootmenu_5 "Load recovery system via TFTP then write to $bootedfrom.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_recovery ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return" ; run _set_bm5a
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+_set_bm5a=setenv _set_bm5a ; if test "$bootedfrom" = "SD" ; then run _set_bm6 ; else setenv _set_bm6 ; setenv _menu_next 6 ; fi ; run _set_bmr
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+_set_bm6=setenv _set_bm6 ; setenv bootmenu_6 "[31mInstall bootloader, recovery and production to eMMC.[0m=run emmc_init ; run bootmenu_confirm_return" ; setenv _menu_next 7
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+_set_bmr=setenv _set_bmr ; setenv bootmenu_${_menu_next} "Reboot.=reset" ; setexpr _menu_next ${_menu_next} + 1 ; run _set_bmf
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+_set_bmf=setenv _set_bmf ; setenv bootmenu_${_menu_next} "Reset all settings to factory defaults.=run reset_factory ; reset" ; setenv _menu_next
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--- a/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts
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+++ b/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts
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@@ -66,6 +66,15 @@
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default-state = "off";
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};
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};
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+
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+ gpio-keys {
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+ compatible = "gpio-keys";
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+
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+ factory {
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+ label = "factory";
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+ gpios = <&gpio 256 GPIO_ACTIVE_LOW>;
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||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
};
|
||||||
|
|
||||||
|
ð {
|
||||||
|
--- a/board/mediatek/mt7623/mt7623_rfb.c
|
||||||
|
+++ b/board/mediatek/mt7623/mt7623_rfb.c
|
||||||
|
@@ -6,6 +6,17 @@
|
||||||
|
#include <common.h>
|
||||||
|
#include <mmc.h>
|
||||||
|
#include <asm/global_data.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;
|
||||||
|
|
||||||
|
@@ -17,6 +28,25 @@ int board_init(void)
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
+int board_late_init(void)
|
||||||
|
+{
|
||||||
|
+ struct udevice *dev;
|
||||||
|
+
|
||||||
|
+ if (!button_get_by_label(CONFIG_RESET_BUTTON_LABEL, &dev)) {
|
||||||
|
+ puts("reset button found\n");
|
||||||
|
+#ifdef CONFIG_RESET_BUTTON_SETTLE_DELAY
|
||||||
|
+ mdelay(CONFIG_RESET_BUTTON_SETTLE_DELAY);
|
||||||
|
+#endif
|
||||||
|
+ if (button_get_state(dev) == BUTTON_ON) {
|
||||||
|
+ puts("button pushed, resetting environment\n");
|
||||||
|
+ gd->env_valid = ENV_INVALID;
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ env_relocate();
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
#ifdef CONFIG_MMC
|
||||||
|
int mmc_get_boot_dev(void)
|
||||||
|
{
|
||||||
|
--- a/board/mediatek/mt7623/Kconfig
|
||||||
|
+++ b/board/mediatek/mt7623/Kconfig
|
||||||
|
@@ -10,4 +10,8 @@ config MTK_BROM_HEADER_INFO
|
||||||
|
string
|
||||||
|
default "lk=1"
|
||||||
|
|
||||||
|
+config RESET_BUTTON_LABEL
|
||||||
|
+ string "Button to trigger factory reset"
|
||||||
|
+ default "reset"
|
||||||
|
+
|
||||||
|
endif
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user