[U-Boot] SMSC LAN9514 on TI DM37x board

[Felix Radensky <felix@embedded-sol.com>]

Hi Marek,

Can you please take a look at this problem.

Thanks a lot.

Felix.

On 11/02/2012 08:38 AM, Felix Radensky wrote:
> Hi,
>
> I'm running u-boot-2012.10 on a custom DM37x based board.
> The board has LAN9514 USB Ethernet adapter connected
> in EHCI host controller via USB3320 ULPI PHY. This is very
> similar to BeagleBoard XM. Both Ethernet and USB hub work
> in linux-2.6.37 from TI PSP 04.02.00.07. In u-boot however,
> neither Ethernet nor mass storage devices attached to hub
> are not detected.
>
> Below is boot log:
>
> U-Boot 2012.10 (Nov 02 2012 - 00:44:41)
>
> OMAP36XX/37XX-GP ES1.2, CPU-OPP2, L3-165MHz, Max CPU Clock 1 Ghz
> Pro4Tech MVC404 board + LPDDR/NAND
> I2C:   ready
> DRAM:  256 MiB
> NAND:  512 MiB
> MMC:   OMAP SD/MMC: 0
> In:    serial
> Out:   serial
> Err:   serial
> Net:   Net Initialization Skipped
> No ethernet found.
> Hit any key to stop autoboot:  0
> MVC404 > usb start
> (Re)start USB...
> USB:   Register 1313 NbrPorts 3
> USB EHCI 1.00
> scanning bus for devices... 1 USB Device(s) found
>        scanning bus for storage devices... 0 Storage Device(s) found
>        scanning bus for ethernet devices... 0 Ethernet Device(s) found
>
> MVC404 > usb info
> 1: Hub,  USB Revision 2.0
>  - u-boot EHCI Host Controller
>  - Class: Hub
>  - PacketSize: 64  Configurations: 1
>  - Vendor: 0x0000  Product 0x0000 Version 1.0
>    Configuration: 1
>    - Interfaces: 1 Self Powered 0mA
>      Interface: 0
>      - Alternate Setting 0, Endpoints: 1
>      - Class Hub
>      - Endpoint 1 In Interrupt MaxPacket 8 Interval 255ms
>
> I have the following definitions in the code:
>
> #define CONFIG_USB_OMAP3
> #define CONFIG_USB_EHCI
> #define CONFIG_USB_EHCI_OMAP
> #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS    3
> #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO    24
> #define CONFIG_USB_ULPI
> #define CONFIG_USB_ULPI_VIEWPORT_OMAP
> #define CONFIG_USB_STORAGE
>
> static struct omap_usbhs_board_data usbhs_bdata = {
>     .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
>     .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
>     .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED
> };
>
> MUX_VAL(CP(ETK_D15_ES2),    (IDIS | PTD | DIS | M4)) /*GPIO_24*/
>
> I'd appreciate any help in fixing the problem.
>
> Thanks.
>
> Felix Radensky.
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