Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-16 Thread Stefano Babic
On 14/09/2012 18:13, Benoît Thébaudeau wrote: > Hi Stefano, > Hi Benoît, > On Friday, September 14, 2012 6:06:16 PM, Benoît Thébaudeau wrote: >> Hi Fabio, Greg, >> >> On Friday, September 14, 2012 5:15:17 PM, Fabio Estevam wrote: >>> On Fri, Sep 14, 2012 at 12:04 PM, Greg Topmiller >>> wrote: >

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Benoît Thébaudeau
On Friday, September 14, 2012 11:28:48 PM, Fabio Estevam wrote: > Hi Benoît, > > On Fri, Sep 14, 2012 at 4:53 PM, Benoît Thébaudeau > wrote: > > > Good news! This function can easily be added locally to your board > > init file. I > > don't think that mainline U-Boot should be changed for that s

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Fabio Estevam
Hi Benoît, On Fri, Sep 14, 2012 at 4:53 PM, Benoît Thébaudeau wrote: > Good news! This function can easily be added locally to your board init file. > I > don't think that mainline U-Boot should be changed for that since it is an > issue > in FSL's Linux that relies on the revision tag instead

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Benoît Thébaudeau
Greg, On Friday, September 14, 2012 9:35:28 PM, Greg Topmiller wrote: > I've made some progress. Yes, the TZIC is not being set up properly. > This is because the system and rev information is not being put > into the ATAG that is passed to the Linux kernel. What is added is > " #define CONFIG_

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Benoît Thébaudeau
On Friday, September 14, 2012 7:04:14 PM, Greg Topmiller wrote: > SoC: i.MX51 > Board: mx51evk and our own board that is based on the mx51evk. > Linux: FSL version. Perfect, so we are in exactly the same test conditions, except for mx51evk. Can you try mx51evk with U-Boot 2012.07 and mainline Lin

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Benoît Thébaudeau
On Friday, September 14, 2012 6:08:15 PM, Greg Topmiller wrote: > Thanks Benoit, > > I also tried changing the uboot V2012.07, file arm/cpu/armv7/timer.c > to use the IPG clock rather than the 32Khz but no difference. OK, as expected. > It looks like the FSL interrupt initialization is in > ar

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Benoît Thébaudeau
Hi Stefano, On Friday, September 14, 2012 6:06:16 PM, Benoît Thébaudeau wrote: > Hi Fabio, Greg, > > On Friday, September 14, 2012 5:15:17 PM, Fabio Estevam wrote: > > On Fri, Sep 14, 2012 at 12:04 PM, Greg Topmiller > > wrote: > > > I downloaded the V2012.07 version of u-boot from the git.denx.

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Benoît Thébaudeau
Hi Fabio, Greg, On Friday, September 14, 2012 5:15:17 PM, Fabio Estevam wrote: > On Fri, Sep 14, 2012 at 12:04 PM, Greg Topmiller > wrote: > > I downloaded the V2012.07 version of u-boot from the git.denx.de > > repository and built it for our target. U-boot boots up properly > > and I can use t

Re: [U-Boot] Don't get any interrupts once I boot into Linux

2012-09-14 Thread Fabio Estevam
On Fri, Sep 14, 2012 at 12:04 PM, Greg Topmiller wrote: > I downloaded the V2012.07 version of u-boot from the git.denx.de repository > and built it for our target. U-boot boots up properly and I can use the > commands but now when I boot into Linux I don't seem to be getting > interrupts. Th