[U-Boot] [PATCH v1 04/16] spl: net: dm: usb: bind the gadget before attempting to load the image
Jean-Jacques Hiblot
jjhiblot at ti.com
Wed Nov 21 10:51:06 UTC 2018
If DM_USB_GADGET is used, the usb ethernet gadget driver must be bound to a
controller before the image can be downloaded over the network.
In u-boot this can be done with the bind command. In SPL it must be done
programmatically.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
---
common/spl/spl_net.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/common/spl/spl_net.c b/common/spl/spl_net.c
index b6967ff..15d7915 100644
--- a/common/spl/spl_net.c
+++ b/common/spl/spl_net.c
@@ -85,7 +85,9 @@ int spl_net_load_image_usb(struct spl_image_info *spl_image,
struct spl_boot_device *bootdev)
{
bootdev->boot_device_name = "usb_ether";
-
+#ifdef CONFIG_DM_USB_GADGET
+ usb_ether_init();
+#endif
return spl_net_load_image(spl_image, bootdev);
}
SPL_LOAD_IMAGE_METHOD("USB eth", 0, BOOT_DEVICE_USBETH, spl_net_load_image_usb);
--
2.7.4
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