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| author | Vanessa Maegima <vanessa.maegima@nxp.com> | 2016-06-15 15:48:14 (GMT) |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2016-07-12 15:58:49 (GMT) |
| commit | af07d1544e3e61cb311432dc20b24053dc1318aa (patch) | |
| tree | 826c415edebf8a074ab3fb3fbcb24e8cc3d9bd49 | |
| parent | 6d7aa51accd3ae19ad25259f46a6043ef3f02ce2 (diff) | |
| download | u-boot-af07d1544e3e61cb311432dc20b24053dc1318aa.tar.xz | |
pico-imx6ul: Add DFU support
DFU is a convenient way to program U-boot binary into the eMMC.
Add support for it.
Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| -rw-r--r-- | configs/pico-imx6ul_defconfig | 8 | ||||
| -rw-r--r-- | include/configs/pico-imx6ul.h | 8 |
2 files changed, 15 insertions, 1 deletions
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig index ab9c9f1..e202159 100644 --- a/configs/pico-imx6ul_defconfig +++ b/configs/pico-imx6ul_defconfig @@ -10,6 +10,7 @@ CONFIG_CMD_MEMTEST=y # CONFIG_CMD_FLASH is not set CONFIG_CMD_MMC=y CONFIG_CMD_USB=y +CONFIG_CMD_DFU=y CONFIG_CMD_USB_MASS_STORAGE=y CONFIG_CMD_GPIO=y CONFIG_CMD_DHCP=y @@ -21,4 +22,11 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_USB=y +CONFIG_USB_GADGET=y +CONFIG_CI_UDC=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_G_DNL_MANUFACTURER="FSL" +CONFIG_G_DNL_VENDOR_NUM=0x0525 +CONFIG_G_DNL_PRODUCT_NUM=0xa4a5 CONFIG_OF_LIBFDT=y diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h index 73e37e1..db78a54 100644 --- a/include/configs/pico-imx6ul.h +++ b/include/configs/pico-imx6ul.h @@ -28,7 +28,7 @@ #define CONFIG_PHY_MICREL /* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M) +#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) /* Increase due to DFU */ #define CONFIG_BOARD_EARLY_INIT_F @@ -63,6 +63,11 @@ #define CONFIG_USB_GADGET_DOWNLOAD #define CONFIG_USB_GADGET_VBUS_DRAW 2 +#define CONFIG_USB_FUNCTION_DFU +#define CONFIG_DFU_MMC +#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M +#define DFU_DEFAULT_POLL_TIMEOUT 300 + #define CONFIG_G_DNL_VENDOR_NUM 0x0525 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 #define CONFIG_G_DNL_MANUFACTURER "FSL" @@ -86,6 +91,7 @@ "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ "mmcautodetect=yes\0" \ + "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \ "mmcargs=setenv bootargs console=${console},${baudrate} " \ "root=${mmcroot}\0" \ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |