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imx: imx8mm_beacon: Enable USB

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With the updated device tree's having USB support, enable in
U-Boot.  This also requires the addition of the imx8m power
domain, since the USB is gated by the power domain controller.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Adam Ford 2022-01-22 12:27:34 -06:00 committed by Stefano Babic
parent d81c6a9f63
commit 2f95456a9a
2 changed files with 17 additions and 0 deletions
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4
arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi
View File

@ -77,6 +77,10 @@
u-boot,dm-spl;
};
&usbotg1 {
dr_mode="host";
};
&usdhc2 {
u-boot,dm-spl;
};

13
configs/imx8mm_beacon_defconfig
View File

@ -45,6 +45,8 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_PART=y
CONFIG_CMD_SPI=y
CONFIG_CMD_USB=y
CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
@ -96,6 +98,8 @@ CONFIG_MII=y
CONFIG_PINCTRL=y
CONFIG_SPL_PINCTRL=y
CONFIG_PINCTRL_IMX8M=y
CONFIG_POWER_DOMAIN=y
CONFIG_IMX8M_POWER_DOMAIN=y
CONFIG_DM_PMIC=y
CONFIG_DM_PMIC_BD71837=y
CONFIG_SPL_DM_PMIC_BD71837=y
@ -118,4 +122,13 @@ CONFIG_SPL_SYSRESET=y
CONFIG_SYSRESET_PSCI=y
CONFIG_SYSRESET_WATCHDOG=y
CONFIG_DM_THERMAL=y
CONFIG_USB=y
# CONFIG_SPL_DM_USB is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_VENDOR_NUM=0x0525
CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
CONFIG_CI_UDC=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_IMX_WATCHDOG=y