ibm emac driver update

2005-12-12 Thread Wolfgang Denk
In message <200512121726.34944.simon at baydel.com> you wrote: > I am running a Ebony board with linux-2.6.12-rc1 and I amd having > intermittent > network problems. Having searched the archives it would seem that the driver > for the IBM EMAC is buggy ? Patches have been posted on this list. S

Can we compile them with eldk and debug them with BDI2000?

2005-12-12 Thread [EMAIL PROTECTED]
There are some example C programs in freescale's web. They don't work in linux but bareboard. Can we compile them with eldk and debug them with BDI2000? Thanks. -- ?Sogou.com?2G??! http://mail.sogou.com/recommend/sogoumail_invite_reg1.jsp?from=sogouinvitat

ibm emac driver update

2005-12-12 Thread Simon Haynes
I am running a Ebony board with linux-2.6.12-rc1 and I amd having intermittent network problems. Having searched the archives it would seem that the driver for the IBM EMAC is buggy ? I have tried to patch my kernel with http://kernel.ebsname.net/emac/4xx_napi_emac.diff I believe this is almo

82xx IRQ handling

2005-12-12 Thread Dmytro Bablinyuk
> >> immap->im_intctl.ic_simrh &= ~(0x0800); > > > You should not be messing around with this register > in your code. The generic 82xx interrupt functions > will properly manage this for you. Thank you Dan, It's working now! By the way question - shall I program somewhere an edge of the IRQ o

eldk-3.1.1 mpc823 SCC3 CTS/CD

2005-12-12 Thread debora liu
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82xx IRQ handling

2005-12-12 Thread debora liu
Url : http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20051212/f56f57e4/attachment.gif

Can we compile them with eldk and debug them with BDI2000?

2005-12-12 Thread Wolfgang Denk
In message <4069241.1134390336250.JavaMail.postfix at mx3.mail.sohu.com> you wrote: > There are some example C programs in freescale's web. > They don't work in linux but bareboard. > Can we compile them with eldk and debug them with BDI2000? Yes. You may have to set up your own linker script, t

82xx IRQ handling

2005-12-12 Thread Dmytro Bablinyuk
Hi everybody, I am trying to setup an IRQ handler for IRQ4: #define IRQ SIU_INT_IRQ4 volatile cpm2_map_t *immap; int irq_flags = 0; immap = (cpm2_map_t *)CPM_MAP_ADDR; immap->im_intctl.ic_simrh &= ~(0x0800); request_irq(IRQ, &irq_handler, /* our handler */

chrdevs[] explained

2005-12-12 Thread [EMAIL PROTECTED]
Could someone explain to me the chrdevs array found in fs/char_dev.c how does that get populated and with what does it get populated? Thanks, Gabe -- next part -- An HTML attachment was scrubbed... URL: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20051212

ibm emac driver update

2005-12-12 Thread Eugene Surovegin
On Mon, Dec 12, 2005 at 05:26:34PM +, Simon Haynes wrote: > I am running a Ebony board with linux-2.6.12-rc1 and I amd having > intermittent > network problems. Having searched the archives it would seem that the driver > for the IBM EMAC is buggy ? > > I have tried to patch my kernel with

82xx IRQ handling

2005-12-12 Thread Kumar Gala
On Dec 12, 2005, at 12:00 AM, Dmytro Bablinyuk wrote: >>> immap->im_intctl.ic_simrh &= ~(0x0800); >> You should not be messing around with this register >> in your code. The generic 82xx interrupt functions >> will properly manage this for you. > Thank you Dan, > It's working now! > > By the way

82xx IRQ handling

2005-12-12 Thread Dan Malek
On Dec 11, 2005, at 9:42 PM, Dmytro Bablinyuk wrote: > immap->im_intctl.ic_simrh &= ~(0x0800); You should not be messing around with this register in your code. The generic 82xx interrupt functions will properly manage this for you. > request_irq(IRQ, > &irq_handler, /* o