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configs: k2g_evm: Enable DFU on K2G EVM

The K2G evm uses the generic DWC3 driver. DFU can thus be enabled.
Enabling DFU for easier firmware update.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Jean-Jacques Hiblot 5 lat temu
rodzic
commit
7ff0528a73

+ 6 - 0
configs/k2g_evm_defconfig

@@ -35,6 +35,7 @@ CONFIG_MULTI_DTB_FIT=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 # CONFIG_BLK is not set
+CONFIG_DFU_MMC=y
 CONFIG_SYS_I2C_DAVINCI=y
 CONFIG_MISC=y
 CONFIG_DM_MMC=y
@@ -61,9 +62,14 @@ CONFIG_DM_SPI=y
 CONFIG_DAVINCI_SPI=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
+CONFIG_DM_USB_GADGET=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_DWC3_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_DRIVER_TI_KEYSTONE_NET=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_FUNCTION_SDP=y

+ 6 - 0
configs/k2g_hs_evm_defconfig

@@ -28,6 +28,7 @@ CONFIG_MULTI_DTB_FIT=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 # CONFIG_BLK is not set
+CONFIG_DFU_MMC=y
 CONFIG_SYS_I2C_DAVINCI=y
 CONFIG_MISC=y
 CONFIG_DM_MMC=y
@@ -54,9 +55,14 @@ CONFIG_DM_SPI=y
 CONFIG_DAVINCI_SPI=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
+CONFIG_DM_USB_GADGET=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_DWC3_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_DRIVER_TI_KEYSTONE_NET=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_FUNCTION_SDP=y

+ 12 - 0
include/configs/ti_armv7_keystone2.h

@@ -169,6 +169,17 @@
 #define CONFIG_SYS_NAND_MAX_CHIPS		1
 #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
 
+#define DFU_ALT_INFO_MMC \
+	"dfu_alt_info_mmc=" \
+	"MLO fat 0 1;" \
+	"u-boot.img fat 0 1;" \
+	"uEnv.txt fat 0 1\0"
+
+/* DFU settings */
+#define DFUARGS \
+	"dfu_bufsiz=0x10000\0" \
+	DFU_ALT_INFO_MMC \
+
 /* U-Boot general configuration */
 #define CONFIG_MX_CYCLIC
 #define CONFIG_TIMESTAMP
@@ -207,6 +218,7 @@
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	DEFAULT_LINUX_BOOT_ENV						\
 	CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS				\
+	DFUARGS								\
 	"bootdir=/boot\0" \
 	"tftp_root=/\0"							\
 	"nfs_root=/export\0"						\