Hi,
I am using the isp1362-hcd driver on a cutom PXA board ... It works okay but
the ethernet get disabled once the isp driver comes up (without isp1362-hcd
ethernet works fine) . has anyone faced this problem earlier (with
ethernet or any other device) ?
Regards,
Vishal
Hi,
I am getting the following on trying to get the isp1362-hcd
running on a custom PXA-255 board, (kernel 2.6.11.11)
driver isp1362-hcd, 2005-04-04
isp1362-hcd isp1362-hcd0: ISP1362 Host Controller
isp1362_hc_reset:
isp1362-hcd isp1362-hcd0: new USB bus registered, assigned
bus number 1
isp1362-h
On Thu, 16 Mar 2006, Vishal Oliyil Kunnil wrote:
> Hi,
> I am trying to get the isp1362-hcd driver running on a custom PXA board . Got
> lots of info from the list archives, had to pull the H_WAKE pin low to get
> the clock trigger ready (Thanks to the list archives :) )
>
> IRQ 27 is assinged
Hi,
I am trying to get the isp1362-hcd driver running on a custom PXA board . Got
lots of info from the list archives, had to pull the H_WAKE pin low to get
the clock trigger ready (Thanks to the list archives :) )
IRQ 27 is assinged to ISP1362 INT1, but i am getting the error irq 25 :nobody
c
Hi,
I am trying to port the isp1362-hcd driver on a custom PXA-255 board, and am
unable to make register read/write. ISP1362 is on CS2 ie DEX_USB_HOST_PHYS is
defined as PXA_CS2_PHYS.
I am attaching the platform file .
thanks in advance,
Regards,
Vishal
static struct map_desc dex_io_desc[] __
Hi,
I am trying to port the isp1362-hcd driver on a custom PXA-255 board, and am
unable to make register read/write.
Why are two types of delay functions used ? which is better ?
Regards,
Vishal
---
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> Hey. I just wanted to pipe in that I had this problem for a short
> while as well. It boggled my mind.. doesn't spin_lock prevent two
> interrupt handlers from entering this function at the same time?
>
> irq_active is only referenced in this function, and it's subtracted
> at the end. I did
On Wed, 4 May 2005, Michael wrote:
> Hi.
> I'm pleased to announce that I've got my driver working! I was
> able yesterday to attach a USB-network device, and get it onto the
> network, and use telnet! The ohci-isp1362 driver didn't get me
> that far.
> That's encouraging, and I think that I'll
> Thanks for this clearing int_edge_triggered has made the
> interrupts
> appear, but unfortunately now I hit a 'BUG_ON' in isp1362_irq,
>
> 1089:spin_lock(&isp1362_hcd->lock);
> 1090:
> 1091:BUG_ON(isp1362_hcd->irq_active++);
> 1092:
> 1093:isp1362_write_reg16(isp1362_hc
Hi.
I'm pleased to announce that I've got my driver working! I was
able yesterday to attach a USB-network device, and get it onto the
network, and use telnet! The ohci-isp1362 driver didn't get me
that far.
That's encouraging, and I think that I'll likely be able to write
reliably to a flash driv
Hi,
> 1089:spin_lock(&isp1362_hcd->lock);
> 1090:
> 1091:BUG_ON(isp1362_hcd->irq_active++);
> 1092:
> 1093:isp1362_write_reg16(isp1362_hcd, HCuPINTENB, 0);
>
> It would appear that it is entering the interrupt handler twice for some
> reason.
>
> Should I be setting the I
> You should probably clear the 'int_edge_triggered' flag in the
> platform_data to make the chip assert its interrupt output until the
> interrupt has been acknowledged to the chip, since the 160ns pulse
> that the chip generates in 'edge triggered mode' may be too short to
> be detected by the CP
Hi,
> I'm using the ISP1362 HCd recently posted to this mailing list, and have
> it detecting the chip correctly, and passing the CHIP_BUFFER_TEST, but
> it doesn't appear to be sending any interrupts. At this stage I cannot
> be sure it isn't a hardware problem, but I was wondering if there were
I'm using the ISP1362 HCd recently posted to this mailing list, and have
it detecting the chip correctly, and passing the CHIP_BUFFER_TEST, but
it doesn't appear to be sending any interrupts. At this stage I cannot
be sure it isn't a hardware problem, but I was wondering if there were
any settings
On Thursday 28 April 2005 1:07 pm, Michael wrote:
>
>
> As far as the "missing status stage", this still happens, but it
> runs okay. This warning happens for the get descriptors for the
> lang IDs, the iProduct, iManufacturer, and iSerialNumber data. I'm
> assuming it's a more general USB thin
Hi,
> So, we're handling all of the interrupts fine, but every time we
> handle an ATL interrupt, it says that it's not handled, and we get
> the "nobody cared" message.
>
Oops. I wonder, why I did never get one of those...
> Thanks for your feedback and insight. It sure helped me find this
> p
> > No, I suppose I don't have a special reason. I'm running my
> > kernel without any modules at all, so I was sticking to that.
> > I have it automated to be easy enough to boot with a new
> > kernel. (As easy as transferring a new module over and trying
> > it out).
> >
> I'm running my test
Hi Michael,
> No, I suppose I don't have a special reason. I'm running my kernel
> without any modules at all, so I was sticking to that. I have it
> automated to be easy enough to boot with a new kernel. (As easy as
> transferring a new module over and trying it out).
>
I'm running my test sys
--- Lothar Wassmann <[EMAIL PROTECTED]> wrote:
> Hi Michael,
>
> Michael writes:
> > I would disagree. I added a printk at the top of the
> > isp1362_irq function, as you can see in the bootup messages.
> > However, it doesn't show up with the "nobody cared" messages.
> > Perhaps this is a hin
Hi,
> The bigger problem, is that traffic stops after the first Class IN
> request, where I expect to get IN/OUT transactions. I also get a
> bunch of "irq24: nobody cared" messages throughout the
> above-mentioned behavior.
> What exactly does this mean? When does this happen? IRQ24 should
>
A
Hello again. I'm having trouble with the isp1362-hcd driver, and
any insights (or tips on how to debug) would be greatly
appreciated.
I have an 'ellisys USB Tracker', so I can take a look at the
traffic on the bus. With the isp1362-hcd driver the way I have it
right now, a bunch of the GetDescri
Hey. I nearly have this driver working (I hope), and I wanted to
give you some feedback so far on what I needed to do to get it into
my kernel.
I'm using a Sharp LH7A40x SoC, on my own custom board. This is
using the Philips ISP1362 USB-OTG controller, but I'm only using it
for host capability.
Hi. I'm having some trouble with your driver, and there's parts I
don't understand. The one I'm asking about this time, is: Where is
XFERCTR being set? The below code snippet mentions assuming it's
set up, but I can't find the code that actually sets it up!
// use readsw/writesw to access the f
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