diff mbox

[U-Boot,1/2] pico-imx6ul: Add DFU support

Message ID 1466005695-31398-1-git-send-email-vanessa.maegima@nxp.com
State Awaiting Upstream
Delegated to: Stefano Babic
Headers show

Commit Message

Vanessa Maegima June 15, 2016, 3:48 p.m. UTC 
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>
---
 configs/pico-imx6ul_defconfig | 8 ++++++++
 include/configs/pico-imx6ul.h | 8 +++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

Comments

Fabio Estevam June 15, 2016, 5:02 p.m. UTC | #1 
On Wed, Jun 15, 2016 at 12:48 PM, Vanessa Maegima
<vanessa.maegima@nxp.com> wrote:
> 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>
Stefano Babic June 18, 2016, 8:56 a.m. UTC | #2 
On 15/06/2016 19:02, Fabio Estevam wrote:
> On Wed, Jun 15, 2016 at 12:48 PM, Vanessa Maegima
> <vanessa.maegima@nxp.com> wrote:
>> 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>
> 

Applied to -next, thanks !

Best regards,
Stefano Babic
diff mbox

Patch

diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index d46cd3b..da530c0 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -9,6 +9,7 @@  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
@@ -20,4 +21,11 @@  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 d848ead..ee7e058 100644
--- a/include/configs/pico-imx6ul.h
+++ b/include/configs/pico-imx6ul.h
@@ -18,7 +18,7 @@ 
 #define CONFIG_DISPLAY_BOARDINFO
 
 /* 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
 
@@ -53,6 +53,11 @@ 
 #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"
@@ -76,6 +81,7 @@ 
 	"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" \