board: toradex: verdin-imx8mm: enable usb sdp spl recovery support
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>
diff --git a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
index 2b268f5..b06ce3f 100644
--- a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
@@ -34,6 +34,10 @@
bootph-pre-ram;
};
+&aips4 {
+ bootph-pre-ram;
+};
+
&binman_uboot {
offset = <0x5fc00>;
};
@@ -124,6 +128,19 @@
bootph-pre-ram;
};
+&usbmisc1 {
+ bootph-pre-ram;
+};
+
+/* Verdin USB_1 */
+&usbotg1 {
+ bootph-pre-ram;
+};
+
+&usbphynop1 {
+ bootph-pre-ram;
+};
+
&usdhc1 {
bootph-pre-ram;
};
diff --git a/configs/verdin-imx8mm_defconfig b/configs/verdin-imx8mm_defconfig
index 392a582..7644471 100644
--- a/configs/verdin-imx8mm_defconfig
+++ b/configs/verdin-imx8mm_defconfig
@@ -69,6 +69,8 @@
CONFIG_CMD_MMC=y
CONFIG_CMD_READ=y
CONFIG_CMD_USB=y
+CONFIG_CMD_USB_SDP=y
+CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_CMD_BOOTCOUNT=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_TIME=y
@@ -97,6 +99,12 @@
CONFIG_CLK_COMPOSITE_CCF=y
CONFIG_SPL_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_SPL_GPIO_HOG=y
CONFIG_MXC_GPIO=y
@@ -120,6 +128,8 @@
CONFIG_DM_MDIO=y
CONFIG_FEC_MXC=y
CONFIG_MII=y
+CONFIG_SPL_PHY=y
+CONFIG_SPL_NOP_PHY=y
CONFIG_PINCTRL=y
CONFIG_SPL_PINCTRL=y
CONFIG_PINCTRL_IMX8M=y
@@ -139,8 +149,18 @@
CONFIG_DM_THERMAL=y
CONFIG_IMX_TMU=y
CONFIG_USB=y
+CONFIG_SPL_USB_HOST=y
CONFIG_USB_EHCI_HCD=y
+CONFIG_MXC_USB_OTG_HACTIVE=y
CONFIG_USB_KEYBOARD=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_HEXDUMP=y