How to increase kernel stack size?

Hi, is there a way to set the kernel stack size (for interrupts) at compile time? I need to have more stack space for the external interrupt on a PPC-405. BTW, I'm using a RTAI patch but it shouldn't matter as the realtime interrupts use the same stack as Linux interrupts. TIA, Patrick

[ANNOUNCE] mini_fo-0.6.0 overlay file system

mini_fo is a virtual kernel filesystem that can make read-only file systems writable. This is done by redirecting modifying operations to a writeable location called "storage directory", and leaving the original data in the "base directory" untouched. When reading, the file system merges the modife

824x sandpoint and 2.6.x

Hi Mark, It booted finally although something more need to fix later. It truned out to be the problem of UART init part. "Mark A. Greer" wrote: > Here is the output of a 7457 sandpoint on a very old > root filesystem. > Output for any other processor will be the same. Thanks so much, Sam ___

mpc 83xx immap_t question

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[PATCH 2.6.11.7] Remove iopa()

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Linuxppc-embedded Digest, montavista

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[PATCH 02/04] Freescale Ethernet combined driver

Hi Pantelis, On Monday 09 May 2005 08:44, Pantelis Antoniou wrote: > Hi > > The following patch is a combined FCC/FEC ethernet driver > for the Freescale line of PowerQUICCs. > > FECs on 8xx and FCCs on 82xx are supported. > > This part of the patch contains the core driver. > and, inside the patc

Writing a small test program - a bit off topic

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Linuxppc-embedded Digest, montavista

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How to fix 8xx dcbst bug?

On May 7, 2005, at 5:47 PM, Marcelo Tosatti wrote: > So, for sys_read() v2.6 i-cache translation footprint is about 100% > more than v2.4. It could actually be something as "simple" as the organization of the functions in the image. Would you also send along the portion of the System.map that c

Linuxppc-embedded Digest, montavista

In message <83986B58C72FC447AAC98F916BAB6A5735D908 at postman.facetime.com> you wrote: > > I have created a boot image for montavista doing the following way. Maybe you should contact MV support then... > 7. got the bzImage in /linux/arch/i386/boot/. then i have copied =

[PATCH 04/04] Freescale Ethernet combined driver

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[PATCH 03/04] Freescale Ethernet combined driver

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[PATCH 02/04] Freescale Ethernet combined driver

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[PATCH 01/04] Freescale Ethernet combined driver

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[HEADS UP] Freescale Ethernet combined driver

Hi A patch containing a combined Freescale Ethernet driver for the PQI/PQII, will follow. The patch is against 2.6.11.7 since my git-foo is at bit weak. Note that it's not a superset of all the FEC/FCC drivers floating around; it's geared to be the base of the final community developed driver. L

[PATCH 03/04] Freescale Ethernet combined driver

On Mon, May 09, 2005 at 02:45:03PM +0300, Pantelis Antoniou wrote: > Hi > > The following patch is a combined FCC/FEC ethernet driver > for the Freescale line of PowerQUICCs. > > FECs on 8xx and FCCs on 82xx are supported. > > This part of the patch contains the mac drivers > for FEC & FCC. As

linux-2.6.10, ppc8280, odd ARP request

Hi All, I am seeing an odd ARP request from an 8280 when using any of the FCC's as eth0. Using SCC1 as eth0 seems fine. My board boots using U-Boot. It tftp loads the kernel image via FCC2, so I know the FCC's are working (I have tested the others too). This part is fine, but once the kernel h

2.4.18: CPM1 stops when initializing ATM/UTOPIA.

It may be that you're getting a conflict in SCC usage. Make sure you have CONFIG_SERIAL_ATM undefined. But if you really need it make sure CONFIG_SERIAL_ATM_SCC is not used by anything else. You may also want to disable CONFIG_PTP_SWITCHING if you don't need it. Finally you probably want CONFIG

Linuxppc-embedded Digest, montavista

hello Linux gurus I have created a boot image for montavista doing the following way. 1. I did make mrproper. 2. Then make xconfig. 3. Selected the target architecture. 4. saved the configuration file and then 5. I have said make dep. There was no errors it compiled well. 6. I ran make bzIm

[PATCH 01/04] Freescale Ethernet combined driver

Any reason we dont allow this driver on 85xx? (should be same as 82xx) - kumar On May 9, 2005, at 6:44 AM, Pantelis Antoniou wrote: > Hi > > The following patch is a combined FCC/FEC ethernet driver > for the Freescale line of PowerQUICCs. > > FECs on 8xx and FCCs on 82xx are supported. > > Thi

Writing a small test program - a bit off topic

Hi there! I *hope* this mail isn't very off topic. In principle it probably is, but I don't know a mailing list which is about writing test programs to test processors in order to debug a hardware to get linux running. Plus, I suppose there are people out there who could help me. So I hope you

mpc 83xx immap_t question

On May 9, 2005, at 11:16 AM, Kostantinos Baliotis wrote: > Hi folks, > > ? > > I?m trying to port a custom driver to mpc8343E processor (a relatively > new one). I would be grateful if someone could point me out some links > with specific patches, sources (or if it is possible the appropriate

USB on PQ3?

Hi folks, What is the state of support for USB under PQ3 processors? We will be using the 8555E. I've seen USB support mentioned here on a PQ2 and 8xx, but don't see that source in 2.6.12-rc4. Thanks for any pointers. Kylo

Network Setup - HOW TO

My company uses the 172.19.x.x IP addresses, I want a PC with 192.168.x.x IP address to access the company network via a router. I have a router running Linux and having 2 Ethernet ports. I configured the systems in the following 2 ways: 1. Eth0 (LAN port) - 172.19.56.218 Eth1 (WAN port) - 172

PPC uImage build not reporting correctly

On May 6, 2005, at 6:22 PM, wrote: > On Fri, 6 May 2005, Kumar Gala wrote: > > I tried the following w/o success: > > > > $(obj)/uImage: $(obj)/vmlinux.gz > > $(Q)rm -f $@ > > $(call if_changed,uimage) > > @echo '? Image: $@' $(shell if [ -f $@ ]; then echo 'is > read

[PATCH] 8xx: fix usage of pinned 8Mbyte TLB entries

Marcelo Tosatti wrote: >>NO. Just leave that code alone. I don't understand why you think >>doing this will have any effect on the system operation. If you are >>able to run a system without creating these tables, then the pinned >>TLBs must be working. If pinned TLBs weren't working, the kerne

Network Setup - HOW TO

On 5/8/05, Atit_Shah wrote: > My company uses the 172.19.x.x IP addresses, I want a PC with > 192.168.x.x IP address to access the company network via a router. I > have a router running Linux and having 2 Ethernet ports. I configured > the systems in the following 2 ways: So, two subnets: Eth0 on