Hi Marcel, On 7 August 2015 at 00:41, Marcel Ziswiler <[email protected]> wrote: > On Thu, 2015-08-06 at 23:29 -0600, Simon Glass wrote: > >> The memalign() function arguments are around the wrong way! > > I assume you meant that one: > > diff --git a/drivers/usb/eth/usb_ether.c b/drivers/usb/eth/usb_ether.c > index 3c3e082..11d26be 100644 > --- a/drivers/usb/eth/usb_ether.c > +++ b/drivers/usb/eth/usb_ether.c > @@ -73,7 +73,7 @@ int usb_ether_register(struct udevice *dev, struct > ueth_data *ueth, int rxsize) > } > > ueth->rxsize = rxsize; > - ueth->rxbuf = memalign(rxsize, ARCH_DMA_MINALIGN); > + ueth->rxbuf = memalign(ARCH_DMA_MINALIGN, rxsize); > if (!ueth->rxbuf) > return -ENOMEM; > >> Definitely >> worth seeing if that fixes it. For some reason rpi and minnowboard >> seem to work even with this error. > > Unfortunately still the same: > > U-Boot SPL 2015.10-rc1-00188-gfac971b-dirty (Aug 07 2015 - 06:34:28) > > > U-Boot 2015.10-rc1-00188-gfac971b-dirty (Aug 07 2015 - 06:34:28 +0000) > > TEGRA20 > Model: Toradex Colibri T20 > Board: Toradex Colibri T20 > DRAM: 512 MiB > NAND: 1024 MiB > MMC: Tegra SD/MMC: 0 > *** Warning - bad CRC, using default environment > > In: serial > Out: serial > Err: serial > Net: Net Initialization Skipped > No ethernet found. > Hit any key to stop autoboot: 0 > Colibri T20 # usb start > starting USB... > USB0: USB EHCI 1.00 > USB1: USB EHCI 1.00 > USB2: USB EHCI 1.00 > scanning bus 1 for devices... 1 USB Device(s) found > scanning bus 2 for devices... > Warning: asix_eth using MAC address from ROM > 2 USB Device(s) found > scanning bus 0 for devices... 1 USB Device(s) found > Colibri T20 # dhcp > BOOTP broadcast 1 > BOOTP broadcast 2 > BOOTP broadcast 3 > EHCI timed out on TD - token=0x8008d80 > Rx: failed to receive: -5 > BOOTP broadcast 4 > BOOTP broadcast 5 > EHCI timed out on TD - token=0x88008d80 > Rx: failed to receive: -5 > BOOTP broadcast 6 > BOOTP broadcast 7 > EHCI timed out on TD - token=0x8008d80 > Rx: failed to receive: -5 > BOOTP broadcast 8 > BOOTP broadcast 9 > EHCI timed out on TD - token=0x88008d80 > Rx: failed to receive: -5 > > Retry time exceeded; starting again > Colibri T20 #
One point to make is that I have seen this on and off for a while. When I tested the driver model EHCI support I found this bug. But then when I turned off driver model it was still there. So I decided it was pre-existing. Also I'm not sure that this error is handled correctly. The code that times out does not retry properly. Marek do Regards, Simon _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
