On 07/01/2014 01:35 PM, Marek Vasut wrote:
On Tuesday, July 01, 2014 at 01:22:41 PM, Jörg Krause wrote:
On 07/01/2014 01:19 PM, Marek Vasut wrote:
[snip]
Can you edit arch/arm/cpu/arm926ejs/cache.c and change the debug() to printf() , then re-test please ? I suspect this might trap something still. Ah, and please test on u-boot-usb/master with this patch.
No additional output on the console.
What does this mean? Do you see warning messages prefixed with "CACHE: " ?
No messages prefixed with "CACHE: ". Just the usual error message.
=> using ci_udc, OUT ep- IN ep- STATUS ep- MAC 00:19:b8:00:00:02 HOST MAC 00:19:b8:00:00:01 high speed config #1: 2 mA, Ethernet Gadget, using CDC Ethernet ERROR: The remote end did not respond in time. at drivers/usb/gadget/ether.c:2392/usb_eth_init()
Just to make sure, did you remove any CDC ethernet tunables (like cdc_connect_timeout) from your env ?
=> printenv cdc_connect_timeout ## Error: "cdc_connect_timeout" not defined
Also, no other CDC ethernet variables.
These are the related env variables from my config header file:
#define CONFIG_IPADDR 10.0.0.2 #define CONFIG_SERVERIP 10.0.0.1 #define CONFIG_NETMASK 255.255.255.0
#define CONFIG_EXTRA_ENV_SETTINGS \ "ethact=usb_ether\0" \ "ethprime=usb_ether\0" \ "usbnet_hostaddr=00:19:B8:00:00:01\0" \ "usbnet_devaddr=00:19:B8:00:00:02\0" \ [...]
And these are my settings for USB:
/* USB */ #ifdef CONFIG_CMD_USB # define CONFIG_EHCI_MXS_PORT0 # define CONFIG_USB_MAX_CONTROLLER_COUNT 1 # define CONFIG_CI_UDC /* ChipIdea CI13xxx UDC */ # define CONFIG_USB_REG_BASE 0x80080000 # define CONFIG_USBD_HS /* High speed support for usb device and usbtty. */ # define CONFIG_USB_GADGET_DUALSPEED # define CONFIG_USB_ETHER # define CONFIG_USB_ETH_CDC #endif
Best regards, Marek Vasut