[U-Boot] omap4 EHCI support and SMSC95xx support on panda

[Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>]

On 05/26/2011 10:52 PM, Peter Meerwald wrote:
> Hello,
> 
> I am trying to get tftp working on the pandaboard; I am testing Simon's v6 
> patch series and Gilles EHCI patches
> 
> doc/README.sub claims that the SMSC driver supports usbethaddr, I do not 
> see this
> 
> smsc95xx_init_mac_address() fails to get the hwaddr from eeprom and then 
> it should do 
>     if (eth_getenv_enetaddr_by_index("usbeth", 0, eth->enetaddr)) {
>         debug("MAC address read from usbethaddr\n");
>         return 0;
>     }
> which is missing?
> 
> 
> this is what I get after fixing the usbethaddr issue -- any ideas?

Hi Peter,

A few details I forgot to post it on this list: in order to get EHCI
working on Panda, I had to add the following patch on top of Simon's
patches:

diff --git a/drivers/usb/eth/smsc95xx.c b/drivers/usb/eth/smsc95xx.c
index 4d8dde0..97f2729 100644
--- a/drivers/usb/eth/smsc95xx.c
+++ b/drivers/usb/eth/smsc95xx.c
@@ -873,6 +873,7 @@ int smsc95xx_eth_get_info(struct usb_device *dev,
struct ueth_data *ss,
        eth->send = smsc95xx_send;
        eth->recv = smsc95xx_recv;
        eth->halt = smsc95xx_halt;
+       eth->write_hwaddr = smsc95xx_write_hwaddr;
        eth->priv = ss;
        return 1;
 }