mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-24 21:54:01 +00:00
32c9dfcc56
USB host interface is not working on some Apalis Toradex carrier boards with Apalis iMX8 SoM. This is due to USBH_EN pin, which powers USB peripherals, having a strong pull-down on some boards, and a weak pull-down on the others. This USBH_EN pin is left unconfigured, which means it is in its default state at cold boot: input with a strong pull-up. As a result, carrier boards with a weak pull-down have this signal high enough to trigger power delivery to USB peripherals, and opposite - boards with strong pull-down on USBH_EN have this signal below the threshold needed to trigger USB power delivery. This change configures the USBH_EN pin as gpio hog, fixing this issue for all Apalis carrier boards regardless of pull-down resistor value. Also, update apalis-imx8_defconfig via savedefconfig. Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
94 lines
2.3 KiB
Text
94 lines
2.3 KiB
Text
CONFIG_ARM=y
|
|
CONFIG_ARCH_IMX8=y
|
|
CONFIG_TEXT_BASE=0x80020000
|
|
CONFIG_SYS_MALLOC_LEN=0x2800000
|
|
CONFIG_SYS_MALLOC_F_LEN=0x4000
|
|
CONFIG_NR_DRAM_BANKS=3
|
|
CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
|
|
CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
|
|
CONFIG_ENV_SIZE=0x2000
|
|
CONFIG_ENV_OFFSET=0xFFFFDE00
|
|
CONFIG_DM_GPIO=y
|
|
CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qm-apalis"
|
|
CONFIG_BOOTAUX_RESERVED_MEM_BASE=0x88000000
|
|
CONFIG_BOOTAUX_RESERVED_MEM_SIZE=0x08000000
|
|
CONFIG_TARGET_APALIS_IMX8=y
|
|
CONFIG_OF_LIBFDT_OVERLAY=y
|
|
CONFIG_SYS_LOAD_ADDR=0x95400000
|
|
CONFIG_SYS_MEMTEST_START=0x88000000
|
|
CONFIG_SYS_MEMTEST_END=0x89000000
|
|
CONFIG_REMAKE_ELF=y
|
|
CONFIG_FIT=y
|
|
CONFIG_FIT_VERBOSE=y
|
|
CONFIG_DISTRO_DEFAULTS=y
|
|
CONFIG_BOOTDELAY=1
|
|
CONFIG_OF_SYSTEM_SETUP=y
|
|
CONFIG_USE_PREBOOT=y
|
|
CONFIG_PREBOOT="test -n ${fdtfile} || setenv fdtfile ${soc}-apalis${variant}-${fdt_board}.dtb"
|
|
CONFIG_LOG=y
|
|
# CONFIG_DISPLAY_BOARDINFO is not set
|
|
CONFIG_DISPLAY_BOARDINFO_LATE=y
|
|
CONFIG_BOARD_EARLY_INIT_F=y
|
|
CONFIG_SYS_PROMPT="Apalis iMX8 # "
|
|
CONFIG_SYS_MAXARGS=64
|
|
CONFIG_SYS_CBSIZE=2048
|
|
CONFIG_SYS_PBSIZE=2068
|
|
CONFIG_CMD_CPU=y
|
|
# CONFIG_BOOTM_NETBSD is not set
|
|
CONFIG_CMD_ASKENV=y
|
|
CONFIG_CMD_MEMTEST=y
|
|
CONFIG_CMD_CLK=y
|
|
CONFIG_CMD_DM=y
|
|
CONFIG_CMD_FUSE=y
|
|
CONFIG_CMD_GPIO=y
|
|
CONFIG_CMD_I2C=y
|
|
CONFIG_CMD_MMC=y
|
|
CONFIG_CMD_CACHE=y
|
|
CONFIG_CMD_UUID=y
|
|
CONFIG_CMD_EXT4_WRITE=y
|
|
CONFIG_ENV_OVERWRITE=y
|
|
CONFIG_ENV_IS_IN_MMC=y
|
|
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
|
|
CONFIG_SYS_MMC_ENV_PART=1
|
|
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
|
|
CONFIG_VERSION_VARIABLE=y
|
|
CONFIG_IP_DEFRAG=y
|
|
CONFIG_TFTP_BLOCKSIZE=4096
|
|
CONFIG_TFTP_TSIZE=y
|
|
CONFIG_USE_IPADDR=y
|
|
CONFIG_IPADDR="192.168.10.2"
|
|
CONFIG_USE_NETMASK=y
|
|
CONFIG_NETMASK="255.255.255.0"
|
|
CONFIG_USE_SERVERIP=y
|
|
CONFIG_SERVERIP="192.168.10.1"
|
|
CONFIG_BOOTCOUNT_LIMIT=y
|
|
CONFIG_BOOTCOUNT_ENV=y
|
|
CONFIG_CLK_IMX8=y
|
|
CONFIG_CPU=y
|
|
CONFIG_GPIO_HOG=y
|
|
CONFIG_MXC_GPIO=y
|
|
CONFIG_DM_I2C=y
|
|
CONFIG_SYS_I2C_IMX_LPI2C=y
|
|
CONFIG_MISC=y
|
|
CONFIG_SUPPORT_EMMC_BOOT=y
|
|
CONFIG_FSL_USDHC=y
|
|
CONFIG_PHYLIB=y
|
|
CONFIG_PHY_ADDR_ENABLE=y
|
|
CONFIG_PHY_MICREL=y
|
|
CONFIG_PHY_MICREL_KSZ90X1=y
|
|
CONFIG_FEC_MXC_SHARE_MDIO=y
|
|
CONFIG_FEC_MXC_MDIO_BASE=0x5B040000
|
|
CONFIG_FEC_MXC=y
|
|
CONFIG_MII=y
|
|
CONFIG_PINCTRL=y
|
|
CONFIG_PINCTRL_IMX8=y
|
|
CONFIG_POWER_DOMAIN=y
|
|
CONFIG_IMX8_POWER_DOMAIN=y
|
|
CONFIG_DM_REGULATOR=y
|
|
CONFIG_DM_REGULATOR_FIXED=y
|
|
CONFIG_DM_REGULATOR_GPIO=y
|
|
CONFIG_DM_SERIAL=y
|
|
CONFIG_FSL_LPUART=y
|
|
CONFIG_DM_THERMAL=y
|
|
CONFIG_IMX_SCU_THERMAL=y
|
|
# CONFIG_EFI_LOADER is not set
|