Hello all
We are using OMAP 3530 board and SMSC9512 usb-ethernet adapter. The main goal is to connect this adapter through USB OTG port and initialize at u-boot. In order to do it, we are using your u-boot patches for usb-ethernet SMSC95xx ( we patch your patch file to our u-boot-release (version u-boot 2009.11-svn12). What we succeed so far is introducing SMSC9512 to the system.As you can see from debugging below, we couldnot succeed to configure SMSC9512 and so we couldnot make ethernet work. By the way, USB OTG is connected to the OMAP through TPS6593.
OMAP3 SBC3530 # usb start do usb (Re)start USB... USB: scanning bus for devices... New Device 0 usb_control_msg: devnum: 0x0, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x40 set address 1 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x5, requesttype: 0x0, value 0x1 index 0x0 length 0x0 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x19 get_conf_no 0 Result 25, wLength 25 if 0, ep 0 ##EP epmaxpacketin[1] = 1 set configuration 1 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 new device strings: Mfr=0, Product=0, SerialNumber=0 Manufacturer Product SerialNumber usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x4 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x9 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x0, requesttype: 0xA0, value 0x0 index 0x0 length 0x4 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x1 length 0x0 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x2 length 0x0 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x3 length 0x0 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x1, requesttype: 0x23, value 0x10 index 0x1 length 0x0 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x1 length 0x0 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x1 length 0x0 New Device 1 usb_control_msg: devnum: 0x0, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x40 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x1 length 0x0 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x1 length 0x0 set address 2 usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x5, requesttype: 0x0, value 0x2 index 0x0 length 0x0 usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x27 get_conf_no 0 Result 39, wLength 39 if 0, ep 0 if 0, ep 1 if 0, ep 2 ##EP epmaxpacketin[1] = 64 ##EP epmaxpacketout[2] = 64 ##EP epmaxpacketin[3] = 16 set configuration 1 usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 new device strings: Mfr=1, Product=2, SerialNumber=3 usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF USB device number 2 default language ID 0x409 usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x301 index 0x409 length 0xFF usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x302 index 0x409 length 0xFF usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x303 index 0x409 length 0xFF Manufacturer Modeo Product LAN9512 SerialNumber 00951101 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x2 length 0x4 usb_control_msg: devnum: 0x1, configno: 0x0, irq_act_len 0x0 maxchild 0x3 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x3 length 0x4 2 USB Device(s) found scanning bus for ethernet devices... i=0 smsc95xx probe vend, product:424 9512 i=1 smsc95xx probe vend, product:424 EC00
USB Ethernet device detected Endpoints In 1 Out 2 Int 3 smsc95xx get info i=2 1 Ethernet Device(s) found OMAP3 SBC3530 # ping 192.168.2.1 ** smsc95xx_halt() ** smsc95xx_init() usb_control_msg: devnum: 0x2, configno: 0x0, irq_act_len 0x0 maxchild 0x0 usb_control_msg: request: 0xA0, requesttype: 0x40, value 0x0 index 0x14 length 0x4 len:-1 sizeof(data):4 Failed to write HW_CFG_LRST_ bit in HW_CFG register, ret = -1 ** smsc95xx_halt() ping failed; host 192.168.2.1 is not alive