Dear Pantelis Antoniou,
Add configuration for using DFU on the am335x_evm boards
Signed-off-by: Pantelis Antoniou panto@antoniou-consulting.com
include/configs/am335x_evm.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index ab9549b..0befa34 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -39,6 +39,8 @@ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG
+#define CONFIG_SYS_CACHELINE_SIZE 64
How come you need this, isn't it configured by default for ARM ?
/* commands to include */ #include <config_cmd_default.h>
@@ -90,6 +92,7 @@ "setenv fdtfile am335x-evm.dtb; fi; " \ "if test $board_name = A335X_SK; then " \ "setenv fdtfile am335x-evmsk.dtb; fi\0" \
- CONFIG_DFU_ALT
What's this stuff here?
#define CONFIG_BOOTCOMMAND \ "mmc dev ${mmcdev}; if mmc rescan; then " \ @@ -153,6 +156,28 @@ #define CONFIG_CMD_SF #define CONFIG_SF_DEFAULT_SPEED (24000000)
+/* USB Composite download gadget - g_dnl */ +#define CONFIG_USB_GADGET +#define CONFIG_USBDOWNLOAD_GADGET +#define CONFIG_DFU_FUNCTION +#define CONFIG_DFU_MMC
+/* USB TI's IDs */ +#define CONFIG_USBD_HS +#define CONFIG_G_DNL_VENDOR_NUM 0x0525 +#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a7 +#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
+#define CONFIG_DFU_ALT \
- "dfu_alt_info=" \
- "boot part 0 1;" \
- "rootfs part 0 2;" \
- "MLO fat 0 1;" \
- "u-boot.img fat 0 1;" \
- "uEnv.txt fat 0 1\0"
+#define CONFIG_CMD_DFU
I see ... hm. Not my call to decide.
/* Physical Memory Map */ #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ #define PHYS_DRAM_1 0x80000000 /* DRAM Bank #1 */ @@ -265,6 +290,7 @@ #define CONFIG_MUSB_GADGET #define CONFIG_MUSB_PIO_ONLY #define CONFIG_USB_GADGET_DUALSPEED +#define CONFIG_USB_GADGET_VBUS_DRAW 2 #define CONFIG_MUSB_HOST #define CONFIG_AM335X_USB0 #define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
Best regards, Marek Vasut