Re: [uClinux-dev] How can I add additional UART on XScale?

Wolf-Rüdiger Jürgens wrote: Wolf-Rüdiger Jürgens wrote: Now I have anly a problem with the interrupt (IRQ_IXP4XX_GPIO5) which seems not to be activated. Hi, How can I enable the IRQ from the GPIO5 line for my UART on the XSCALE IXP422? I have provided the IRQ in the platform data

Re: [uClinux-dev] How can I add additional UART on XScale?

Wolf-Rüdiger Jürgens wrote: Now I have anly a problem with the interrupt (IRQ_IXP4XX_GPIO5) which seems not to be activated. Hi, How can I enable the IRQ from the GPIO5 line for my UART on the XSCALE IXP422? I have provided the IRQ in the platform data but I get always an exception

Re: [uClinux-dev] How can I add additional UART on XScale?

Greg Ungerer wrote: Are the other fields in that struct correct? In particular check that the regshift is correct for your actual hardware address line mapping. Hi Greg, The address line mapping seems ok now. My failure was that I have added a extra resource. This was wrong, I merged the

Re: [uClinux-dev] Controlling GPIO on coldfire

Am Donnerstag, 14. August 2008 15:31:06 schrieb Valentin Favreau: I'm working on the DNP/5280 board, Coldfire 5282. Hi, For the dilnet-pc there exist the ssvhwa module. This is a driver module for accessing ports/mem from the userspace. This software is on your CD from SSV. Regards Wolf --

[uClinux-dev] How can I add additional UART on XScale?

Dear uClinux, I have a Hardware similar to the coyote (ARM IXP4XX) platform with an extra 16c550 UART. The UART CS is connected to CS2 of the expansion bus. I have made the following modifcations in the file linux-2.6.25.15/arch/arm/mach-ixp4xx/coyote-setup.c ... #define IXP4XX_EXTRA_UART_BASE

[uClinux-dev] pppd crashes with too many open files

Hi, On my coldfire box after 253 dialouts pppd crashes with too many open files. pppd is version 2.4.1. I'm clueless about this kind of failure, any hints where to look? TYA Wolf - log -- 14Nov 30 21:26:09 syslog: Starting link 14Nov 30 21:26:35 syslog: Serial connection established.

Re: [uClinux-dev] fec driver - a question

Hi Greg, Am Wednesday 27 February 2008 07:02 schrieb Greg Ungerer: Does your hardware have a separate mii_link interrupt? Or does this rely on a timeout event calling to fec_timeout() and then mii_relink()? I have a separate interrupt for the phy. cat /proc/interrupts 66: 3

[uClinux-dev] fec driver - a question

Hi, this is output of ifconfig on my coldfire (2.4.27-uc1)router: eth0 Link encap:Ethernet HWaddr 00:15:7E:02:0C:CB inet addr:192.168.40.100 Bcast:192.168.40.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:539923 errors:0