mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-21 10:38:00 +09:00
4e267b92fb
This patch enable convert DM MMC for imx7d-pico board and variant. Before the DM conversion only usdhc3 was enabled and therefore it appeared as MMC 0 to u-boot. After enabling MMC DM though usdhc3 defaults to MMC 2, which left unattended would drive changes to existing pico-pi bootscripts and environment variables that rely on mmc 0. Setup the alias of mmc0 and usdhc3 so that existing pico-imx7d boot code will work unmodified. When converting to DM_MMC it is necessary that SPL initializes eMMC by itself, so move the original eMMC initialization from U-Boot proper to SPL. Signed-off-by: Joris Offouga <offougajoris@gmail.com> Signed-off-by: Fabio Estevam <festevam@gmail.com>
67 lines
1.7 KiB
Plaintext
67 lines
1.7 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_MX7=y
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CONFIG_SYS_TEXT_BASE=0x87800000
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CONFIG_SPL_GPIO_SUPPORT=y
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CONFIG_SPL_LIBCOMMON_SUPPORT=y
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CONFIG_SPL_LIBGENERIC_SUPPORT=y
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CONFIG_TARGET_PICO_IMX7D=y
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CONFIG_SPL_MMC_SUPPORT=y
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CONFIG_SPL_SERIAL_SUPPORT=y
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CONFIG_SPL=y
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CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
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CONFIG_IMX_RDC=y
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CONFIG_IMX_BOOTAUX=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
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CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
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CONFIG_DEFAULT_FDT_FILE="ask"
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CONFIG_OF_CONTROL=y
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CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi"
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CONFIG_BOUNCE_BUFFER=y
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CONFIG_SPL_I2C_SUPPORT=y
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CONFIG_SPL_USB_HOST_SUPPORT=y
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CONFIG_SPL_USB_GADGET=y
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CONFIG_SPL_USB_SDP_SUPPORT=y
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# CONFIG_CMD_BOOTD is not set
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CONFIG_CMD_BOOTMENU=y
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# CONFIG_CMD_IMI is not set
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# CONFIG_CMD_XIMG is not set
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_IMX7=y
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CONFIG_DM_GPIO=y
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CONFIG_DM_MMC=y
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CONFIG_CMD_SPL=y
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CONFIG_CMD_SPL_WRITE_SIZE=0x20000
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CONFIG_CMD_DFU=y
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_GPT=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_USB_SDP=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_MII is not set
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_DFU_MMC=y
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CONFIG_USB_FUNCTION_FASTBOOT=y
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CONFIG_FASTBOOT_BUF_ADDR=0x82000000
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CONFIG_FASTBOOT_BUF_SIZE=0x10000000
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CONFIG_FASTBOOT_FLASH=y
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CONFIG_FASTBOOT_FLASH_MMC_DEV=0
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CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
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CONFIG_FSL_ESDHC=y
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CONFIG_PHYLIB=y
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CONFIG_MII=y
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_MXC_USB_OTG_HACTIVE=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_MANUFACTURER="FSL"
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CONFIG_USB_GADGET_VENDOR_NUM=0x0525
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CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
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CONFIG_CI_UDC=y
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CONFIG_VIDEO=y
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