210ab4f60d
The NanoPi RK3399 boards support UHS-I (up to SDR104) SD cards, however using any of these 1.8v modes results in a boot failure in SPL upon soft reboot. The issue is that the "vcc_sdio" regulator is left at 1.8v on reboot and the corresponding GPIO defaults to 3.3v. This prevents the SD card from being reinitialized and read successfully. This change enables the RK8XX regulators and Rockchip IO-domain drivers in SPL, which initializes "vcc_sdio" regulator to 3.0v and configures the GPIO for the correct level on boot. Signed-off-by: Justin Klaassen <justin@tidylabs.net> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
81 lines
2.0 KiB
Plaintext
81 lines
2.0 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_SKIP_LOWLEVEL_INIT=y
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CONFIG_COUNTER_FREQUENCY=24000000
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CONFIG_ARCH_ROCKCHIP=y
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CONFIG_SPL_GPIO=y
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_ENV_OFFSET=0x3F8000
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CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3399-nanopi-r4s"
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CONFIG_DM_RESET=y
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CONFIG_ROCKCHIP_RK3399=y
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CONFIG_SPL_DRIVERS_MISC=y
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CONFIG_TARGET_EVB_RK3399=y
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CONFIG_SYS_LOAD_ADDR=0x800800
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CONFIG_DEBUG_UART_BASE=0xFF1A0000
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CONFIG_DEBUG_UART_CLOCK=24000000
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CONFIG_DEBUG_UART=y
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CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-nanopi-r4s.dtb"
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CONFIG_DISPLAY_BOARDINFO_LATE=y
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CONFIG_SPL_MAX_SIZE=0x40000
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# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
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CONFIG_SPL_I2C=y
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CONFIG_SPL_POWER=y
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CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
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CONFIG_TPL=y
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CONFIG_CMD_BOOTZ=y
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CONFIG_CMD_GPT=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_USB=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_TIME=y
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CONFIG_SPL_OF_CONTROL=y
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CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
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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_ROCKCHIP_GPIO=y
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CONFIG_SYS_I2C_ROCKCHIP=y
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CONFIG_SPL_ROCKCHIP_IODOMAIN=y
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CONFIG_MMC_DW=y
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CONFIG_MMC_DW_ROCKCHIP=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_SDMA=y
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CONFIG_MMC_SDHCI_ROCKCHIP=y
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CONFIG_PHY_REALTEK=y
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CONFIG_DM_ETH_PHY=y
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CONFIG_ETH_DESIGNWARE=y
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CONFIG_GMAC_ROCKCHIP=y
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CONFIG_PHY_ROCKCHIP_INNO_USB2=y
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CONFIG_PHY_ROCKCHIP_TYPEC=y
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CONFIG_PMIC_RK8XX=y
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CONFIG_SPL_PMIC_RK8XX=y
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CONFIG_SPL_DM_REGULATOR=y
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CONFIG_SPL_DM_REGULATOR_FIXED=y
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CONFIG_REGULATOR_RK8XX=y
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CONFIG_SPL_REGULATOR_RK8XX=y
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CONFIG_PWM_ROCKCHIP=y
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CONFIG_RAM_ROCKCHIP_LPDDR4=y
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CONFIG_BAUDRATE=1500000
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CONFIG_DEBUG_UART_SHIFT=2
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CONFIG_SYS_NS16550_MEM32=y
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CONFIG_SYSINFO=y
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CONFIG_SYSINFO_SMBIOS=y
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CONFIG_SYSRESET=y
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CONFIG_USB=y
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CONFIG_USB_XHCI_HCD=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_EHCI_GENERIC=y
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CONFIG_USB_DWC3=y
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CONFIG_USB_DWC3_GENERIC=y
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CONFIG_USB_KEYBOARD=y
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CONFIG_USB_HOST_ETHER=y
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CONFIG_USB_ETHER_ASIX=y
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CONFIG_USB_ETHER_ASIX88179=y
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CONFIG_USB_ETHER_MCS7830=y
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CONFIG_USB_ETHER_RTL8152=y
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CONFIG_USB_ETHER_SMSC95XX=y
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CONFIG_VIDEO=y
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CONFIG_DISPLAY=y
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CONFIG_VIDEO_ROCKCHIP=y
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CONFIG_DISPLAY_ROCKCHIP_HDMI=y
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CONFIG_ERRNO_STR=y
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