Re: [uClinux-dev] [PATCH] Platform code merge for 68000 core cpus

2012-10-23 Thread Greg Ungerer
Hi Luis, On 23/10/12 10:52, Luis Alves wrote: Finnaly I've found some time to get back to the 68k. This patch merges all 68000 core cpus in one directory. Patch was generated using -B and -M and checked with scricts/checkpatch.pl It doesn't include the MC68000 code. I expect the next patch to

Re: [uClinux-dev] Event tracing support on m68k

2012-10-23 Thread Greg Ungerer
On 23/10/12 01:26, Andreas Schwab wrote: Ezequiel Garcia elezegar...@gmail.com writes: Is it just not implemented on this platform or is there no way to implement it? (and is it a wanted feature by the m68k users?) Probably nobody has looked into it yet. That would be my guess. Regards

[uClinux-dev] Register Access

2012-10-23 Thread Christian Gieseler
Hi all! We have to activate dithering in our Coldfire 5329 device. But it seams, that I cant even read the register values of PLL Control Register (PCR) and PLL Modulation Divider Register (PMDR). The registers should be user readable and writable. But it seems that I get a bus error because

[uClinux-dev] [PATCH] Platform code merge for 68000 core cpus

2012-10-23 Thread Luis Alves
Hi, I think I've fixed all those minor issues. Also, following the same scheme as in the coldfire directory, I've renamed cpu specific files to match the cpu name. Regards, Luis Signed-off-by: Luis Alves lja...@gmail.com --- arch/m68k/Kconfig.cpu |2 +-

Re: [uClinux-dev] [PATCH] Platform code merge for 68000 core cpus

2012-10-23 Thread Luis Alves
Hi Greg, Please ignore this patch also. I've detected some errors in the head.S file (due to the linker script changes - _bss is now _bss_stop ). I'll fix those and build a kernel to fully test these changes. Sorry for the incovenience, Luis ___

[uClinux-dev] [PATCH] Platform code merge for 68000 core cpus

2012-10-23 Thread Luis Alves
Hello again, I've fixed the previous issue. As a test I've built a kernel for the 68000 based on the git sources with this patch and everything went smooth. (Tested it in real hardware) Regards, Luis Signed-off-by: Luis Alves lja...@gmail.com --- arch/m68k/Kconfig.cpu

[uClinux-dev] page_alloc2 in 2.6 kernels?

2012-10-23 Thread Larry Baker
In 2007, David McCullough told us we were out of luck for the page_alloc2 non-power-of-2 memory allocator in 2.6 kernels: Subject: Re: Enable page_alloc2 on snapgear 3.3.1 and/or 3.5.0 Group:Uclinux-dev From: David McCullough Date: 1 Aug 2007 There is no such option under

Re: [uClinux-dev] Register Access

2012-10-23 Thread Greg Ungerer
Hi Christian, On 24/10/12 01:06, Christian Gieseler wrote: We have to activate dithering in our Coldfire 5329 device. But it seams, that I cant even read the register values of PLL Control Register (PCR) and PLL Modulation Divider Register (PMDR). The registers should be user readable and

Re: [uClinux-dev] [PATCH] Platform code merge for 68000 core cpus

2012-10-23 Thread Greg Ungerer
Hi Luis, On 24/10/12 09:45, Luis Alves wrote: I've fixed the previous issue. As a test I've built a kernel for the 68000 based on the git sources with this patch and everything went smooth. (Tested it in real hardware) Thanks, this looks good, cleans up all those targets nicely. Handy