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https://github.com/u-boot/u-boot.git
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adbff64af7
The VIM3 on-board MCU can mux the PCIe/USB3.0 shared differential lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between an USB3.0 Type A connector and a M.2 Key M slot. The PHY driving these differential lines is shared between the USB3.0 controller and the PCIe Controller, thus only a single controller can use it. This adds this dynamic switching right before booting Linux and the configuration steps in the boards documentation. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> [narmstrong: fixed warning by replacing min() by min_t()]
80 lines
1.9 KiB
Plaintext
80 lines
1.9 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_SYS_BOARD="vim3"
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CONFIG_ARCH_MESON=y
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CONFIG_SYS_TEXT_BASE=0x01000000
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_ENV_SIZE=0x2000
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CONFIG_DM_GPIO=y
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CONFIG_MESON_G12A=y
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CONFIG_DEBUG_UART_BASE=0xff803000
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CONFIG_DEBUG_UART_CLOCK=24000000
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CONFIG_IDENT_STRING=" khadas-vim3"
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CONFIG_DEFAULT_DEVICE_TREE="meson-g12b-a311d-khadas-vim3"
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CONFIG_DEBUG_UART=y
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CONFIG_OF_BOARD_SETUP=y
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CONFIG_MISC_INIT_R=y
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# CONFIG_DISPLAY_CPUINFO is not set
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# CONFIG_CMD_BDI is not set
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# CONFIG_CMD_IMI is not set
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_I2C=y
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_MMC=y
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CONFIG_CMD_SF_TEST=y
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CONFIG_CMD_SPI=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_USB_MASS_STORAGE=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_REGULATOR=y
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CONFIG_OF_CONTROL=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_DM_I2C=y
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CONFIG_SYS_I2C_MESON=y
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CONFIG_DM_MMC=y
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CONFIG_MMC_MESON_GX=y
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CONFIG_MTD=y
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CONFIG_DM_MTD=y
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CONFIG_DM_SPI_FLASH=y
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CONFIG_SPI_FLASH_WINBOND=y
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CONFIG_PHY_REALTEK=y
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CONFIG_DM_ETH=y
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CONFIG_ETH_DESIGNWARE=y
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CONFIG_MESON_G12A_USB_PHY=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_MESON_G12A=y
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CONFIG_POWER_DOMAIN=y
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CONFIG_MESON_EE_POWER_DOMAIN=y
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CONFIG_DM_REGULATOR=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_DM_RESET=y
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CONFIG_DEBUG_UART_ANNOUNCE=y
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CONFIG_DEBUG_UART_SKIP_INIT=y
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CONFIG_MESON_SERIAL=y
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CONFIG_SPI=y
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CONFIG_DM_SPI=y
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CONFIG_MESON_SPIFC=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_XHCI_HCD=y
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CONFIG_USB_XHCI_DWC3=y
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CONFIG_USB_DWC3=y
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# CONFIG_USB_DWC3_GADGET is not set
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CONFIG_USB_DWC3_MESON_G12A=y
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CONFIG_USB_KEYBOARD=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e
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CONFIG_USB_GADGET_PRODUCT_NUM=0xfada
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CONFIG_USB_GADGET_DWC2_OTG=y
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CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y
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CONFIG_USB_GADGET_DOWNLOAD=y
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CONFIG_DM_VIDEO=y
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# CONFIG_VIDEO_BPP8 is not set
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# CONFIG_VIDEO_BPP16 is not set
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CONFIG_SYS_WHITE_ON_BLACK=y
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CONFIG_VIDEO_MESON=y
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CONFIG_VIDEO_DT_SIMPLEFB=y
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CONFIG_SPLASH_SCREEN=y
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CONFIG_SPLASH_SCREEN_ALIGN=y
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CONFIG_OF_LIBFDT_OVERLAY=y
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