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ARM: imx7s-warp: enable USB gadget ethernet 

Enable USB gadget ethernet by default to have networking capabilities.

Tested using DHCP and TFTP to transfer kernel, DT, ramdisk.

Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Kevin Hilman 2016-12-16 13:08:10 -08:00 committed by Stefano Babic
parent 5d3a28abe4
commit 25aaebdb12
3 changed files with 26 additions and 0 deletions
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14
board/warp7/warp7.c
View File

@ -19,6 +19,7 @@
#include <mmc.h>
#include <asm/arch/crm_regs.h>
#include <usb.h>
#include <netdev.h>
#include <power/pmic.h>
#include <power/pfuze3000_pmic.h>
#include "../freescale/common/pfuze.h"
@ -138,6 +139,19 @@ int power_init_board(void)
}
#endif
int board_eth_init(bd_t *bis)
{
int ret = 0;
#ifdef CONFIG_USB_ETHER
ret = usb_eth_initialize(bis);
if (ret < 0)
printf("Error %d registering USB ether.\n", ret);
#endif
return ret;
}
int board_init(void)
{
/* address of boot parameters */

5
configs/warp7_defconfig
View File

@ -35,3 +35,8 @@ CONFIG_G_DNL_MANUFACTURER="FSL"
CONFIG_G_DNL_VENDOR_NUM=0x0525
CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
CONFIG_OF_LIBFDT=y
CONFIG_CMD_NET=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_CMD_DHCP=y

7
include/configs/warp7.h
View File

@ -38,6 +38,7 @@
"script=boot.scr\0" \
"image=zImage\0" \
"console=ttymxc0\0" \
"ethact=usb_ether\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_file=imx7s-warp.dtb\0" \
@ -145,4 +146,10 @@
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
#define DFU_DEFAULT_POLL_TIMEOUT 300
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_CDC
#define CONFIG_USB_ETH_RNDIS
#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
#define CONFIG_USBNET_DEV_ADDR "de:ad:be:af:00:01"
#endif