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board: toradex: verdin-imx8mm: enable usb sdp spl recovery support

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Enable USB SDP SPL aka serial downloader recovery mode support.

While at it also enable fastboot support which may be used to
subsequently load further stages like a Toradex Easy Installer FIT
image.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
This commit is contained in:
Marcel Ziswiler 2023-08-23 00:17:25 +02:00 committed by Stefano Babic
parent 7db3404e0f
commit d0dd76f3eb
2 changed files with 37 additions and 0 deletions
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17
arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
View file

@ -34,6 +34,10 @@
bootph-pre-ram; bootph-pre-ram;
}; };
&aips4 {
bootph-pre-ram;
};
&binman_uboot { &binman_uboot {
offset = <0x5fc00>; offset = <0x5fc00>;
}; };
@ -124,6 +128,19 @@
bootph-pre-ram; bootph-pre-ram;
}; };
&usbmisc1 {
bootph-pre-ram;
};
/* Verdin USB_1 */
&usbotg1 {
bootph-pre-ram;
};
&usbphynop1 {
bootph-pre-ram;
};
&usdhc1 { &usdhc1 {
bootph-pre-ram; bootph-pre-ram;
}; };

20
configs/verdin-imx8mm_defconfig
View file

@ -69,6 +69,8 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y CONFIG_CMD_MMC=y
CONFIG_CMD_READ=y CONFIG_CMD_READ=y
CONFIG_CMD_USB=y CONFIG_CMD_USB=y
CONFIG_CMD_USB_SDP=y
CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_BOOTCOUNT=y
CONFIG_CMD_CACHE=y CONFIG_CMD_CACHE=y
CONFIG_CMD_TIME=y CONFIG_CMD_TIME=y
@ -97,6 +99,12 @@ CONFIG_SPL_CLK_COMPOSITE_CCF=y
CONFIG_CLK_COMPOSITE_CCF=y CONFIG_CLK_COMPOSITE_CCF=y
CONFIG_SPL_CLK_IMX8MM=y CONFIG_SPL_CLK_IMX8MM=y
CONFIG_CLK_IMX8MM=y CONFIG_CLK_IMX8MM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x42800000
CONFIG_FASTBOOT_BUF_SIZE=0x40000000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_UUU_SUPPORT=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_GPIO_HOG=y CONFIG_GPIO_HOG=y
CONFIG_SPL_GPIO_HOG=y CONFIG_SPL_GPIO_HOG=y
CONFIG_MXC_GPIO=y CONFIG_MXC_GPIO=y
@ -120,6 +128,8 @@ CONFIG_PHY_FIXED=y
CONFIG_DM_MDIO=y CONFIG_DM_MDIO=y
CONFIG_FEC_MXC=y CONFIG_FEC_MXC=y
CONFIG_MII=y CONFIG_MII=y
CONFIG_SPL_PHY=y
CONFIG_SPL_NOP_PHY=y
CONFIG_PINCTRL=y CONFIG_PINCTRL=y
CONFIG_SPL_PINCTRL=y CONFIG_SPL_PINCTRL=y
CONFIG_PINCTRL_IMX8M=y CONFIG_PINCTRL_IMX8M=y
@ -139,8 +149,18 @@ CONFIG_SYSRESET_WATCHDOG=y
CONFIG_DM_THERMAL=y CONFIG_DM_THERMAL=y
CONFIG_IMX_TMU=y CONFIG_IMX_TMU=y
CONFIG_USB=y CONFIG_USB=y
CONFIG_SPL_USB_HOST=y
CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_HCD=y
CONFIG_MXC_USB_OTG_HACTIVE=y
CONFIG_USB_KEYBOARD=y CONFIG_USB_KEYBOARD=y
CONFIG_USB_HOST_ETHER=y CONFIG_USB_HOST_ETHER=y
CONFIG_USB_GADGET=y
CONFIG_SPL_USB_GADGET=y
CONFIG_USB_GADGET_MANUFACTURER="Toradex"
CONFIG_USB_GADGET_VENDOR_NUM=0x1b67
CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
CONFIG_CI_UDC=y
CONFIG_SDP_LOADADDR=0x40400000
CONFIG_SPL_USB_SDP_SUPPORT=y
CONFIG_IMX_WATCHDOG=y CONFIG_IMX_WATCHDOG=y
CONFIG_HEXDUMP=y CONFIG_HEXDUMP=y