[PATCH 8/8] imx8mm_evk: add fastboot support

[Peng Fan]

Add fastboot support for U-Boot proper

Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 arch/arm/dts/imx8mm-evk-u-boot.dtsi | 17 +++++++++++++++++
 configs/imx8mm_evk_defconfig        | 13 ++++++++++++-
 include/configs/imx8mm_evk.h        | 14 ++++++++++++++
 3 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/imx8mm-evk-u-boot.dtsi b/arch/arm/dts/imx8mm-evk-u-boot.dtsi
index 241dfd656f..d85fe7e17a 100644
--- a/arch/arm/dts/imx8mm-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-evk-u-boot.dtsi
@@ -6,6 +6,8 @@
 / {
 
 	aliases {
+		usbgadget0 = &usbg1;
+		usbgadget1 = &usbg2;
 		usb0 = &usbotg1;
 		usb1 = &usbotg2;
 	};
@@ -15,6 +17,21 @@
 		wdt = <&wdog1>;
 		u-boot,dm-spl;
 	};
+
+	usbg1: usbg1 {
+		compatible = "fsl,imx27-usb-gadget";
+		dr_mode = "peripheral";
+		chipidea,usb = <&usbotg1>;
+		status = "okay";
+	};
+
+	usbg2: usbg2 {
+		compatible = "fsl,imx27-usb-gadget";
+		dr_mode = "peripheral";
+		chipidea,usb = <&usbotg2>;
+		status = "okay";
+	};
+
 };
 
 &{/soc at 0} {
diff --git a/configs/imx8mm_evk_defconfig b/configs/imx8mm_evk_defconfig
index 10e95d8d5c..19560bdb7e 100644
--- a/configs/imx8mm_evk_defconfig
+++ b/configs/imx8mm_evk_defconfig
@@ -19,7 +19,6 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
 CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx8mm-evk"
-CONFIG_ANDROID_BOOT_IMAGE=y
 CONFIG_FIT=y
 CONFIG_FIT_EXTERNAL_OFFSET=0x3000
 CONFIG_SPL_LOAD_FIT=y
@@ -64,6 +63,11 @@ CONFIG_SPL_CLK_COMPOSITE_CCF=y
 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_FLASH_MMC_DEV=1
 CONFIG_MXC_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MXC=y
@@ -95,8 +99,15 @@ CONFIG_DM_THERMAL=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
 # CONFIG_SPL_DM_USB is not set
+CONFIG_DM_USB_GADGET=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_MX7 is not set
 CONFIG_USB_EHCI_IMX=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_CI_UDC=y
+CONFIG_SDP_LOADADDR=0x40400000
 CONFIG_IMX_WATCHDOG=y
diff --git a/include/configs/imx8mm_evk.h b/include/configs/imx8mm_evk.h
index 5e865f0bef..f6dccaaa15 100644
--- a/include/configs/imx8mm_evk.h
+++ b/include/configs/imx8mm_evk.h
@@ -148,4 +148,18 @@
 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
 
+#define CONFIG_FASTBOOT_USB_DEV 0
+
+/* USB configs */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_USBD_HS
+
+#define CONFIG_CMD_USB_MASS_STORAGE
+#define CONFIG_USB_GADGET_MASS_STORAGE
+#define CONFIG_USB_FUNCTION_MASS_STORAGE
+
+#endif
+
+#define CONFIG_USB_GADGET_VBUS_DRAW 2
+
 #endif
-- 
2.28.0