Hi,
I'm having Problems with the gianfar Ethernet. eth1 is working fine,
but eth0 is making trouble. It's making trouble in u-boot as well, so
it could as well be a hardware problem.
First of all eth0 receives some frame errors (frame: in ifconfig), but
eth1 doesn't.
eth1 performs well under a pin
Hi,
this seems to be the same problem I had, when registering an irq with UIO.
On Wed, Sep 3, 2008 at 5:03 PM, Sébastien Chrétien
<[EMAIL PROTECTED]> wrote:
> The failure referes to setup_irq :
> desc->chip == &no_irq_chip is true
>
> What is irq_desc and how can I initialize it ?
I did use irq_
On 8/21/08, Josh Boyer <[EMAIL PROTECTED]> wrote:
> I plan on adding more 405 board support very soon. When I do, it'll be
> along the lines of the patch series I just sent out for 44x. There's
> really no reason to have a per CPU/board file if we can avoid it.
>
> Your code is simple enough ove
The __emac_mdio_read function of the emac driver (core.c) will retry
100 times and wait 99us (until the last call of emac_phy_done). I
assume this is an off by one error.
/* Wait for read to complete */
n = 100;
while (!emac_phy_done(dev, (r = in_be32(&p->stacr {
Hi,
I'm trying to get the new_emac driver (linux 2.6.25-rc8) running on my
405EP board with a KSZ8721BT Micrel/Kendin PHY.
I've already found 2 problems/missing features:
1) 100 retries in __emac_mdio_read for the read to complete are
slightly too less. 101 seem to be enough. But we could add a bit
On Thu, Apr 10, 2008 at 1:52 PM, Josh Boyer <[EMAIL PROTECTED]> wrote:
> You have to call of_platform_bus_probe with the various bus types for
> your board. See the top few functions of:
>
> arch/powerpc/platforms/40x/walnut.c
Well I did this, but I made a typo (plb4 instead of plb3).
So than
Hi,
I'm porting vanilla 2.6.25-rc8 (arch=powerpc) to a new board. UART is
already working in the kernel and Uboot with UART and ethernet is also
working.
But I can't get the emac driver (ibm_newemac) working under Linux.
On boot emac_init get's called and exits normally, but no probe or
open will g
