[U-Boot] [PATCH 29/32] nitrogen6x: config: configure usb_ether

[Eric Nelson]

Provide fixed USB networking mac addresses for host and client to enable
static configuration of host network stacks.

Include a command 'usbrecover' both to illustrate the use of the USB
ethernet gadget and also to allow quick booting of a kernel (uImage)
and ram disk (uramdisk).

Details and commentary are available here:
        http://boundarydevices.com/u-boot-2014-01/#usbrecover

Signed-off-by: Eric Nelson <eric.nelson at boundarydevices.com>
---
 include/configs/nitrogen6x.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 60c942f..8afbded 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -314,6 +314,16 @@
 				"&& source 10008000 ; " \
 		"done ; " \
 	"done\0" \
+	"usbnet_devaddr=00:19:b8:00:00:02\0" \
+	"usbnet_hostaddr=00:19:b8:00:00:01\0" \
+	"usbrecover=setenv ethact usb_ether; " \
+		"setenv ipaddr 10.0.0.2; " \
+		"setenv netmask 255.255.255.0; " \
+		"setenv serverip 10.0.0.1; " \
+		"setenv bootargs console=ttymxc1,115200; " \
+		"tftpboot 10800000 10.0.0.1:uImage-${board}-recovery && " \
+		"tftpboot 12800000 10.0.0.1:uramdisk-${board}-recovery.img " \
+		"&& bootm 10800000 12800000\0" \
 
 #endif
 /* Miscellaneous configurable options */
-- 
1.9.1