dts file for MPC8343EA

Hi We have an MPC8343EA based custom board. I am not able to get Linux up and running in this. No serial output to debug further. U-boot shows correct 'bdinfo' & 'clocks' output. inux hangs at machine_probe. I doubt the DTS file in Linux. anyone has DTS file for MPC8343?? u-boot version

[PATCH] offb: add support for framebuffer handoff to offb.

From: Dave Airlie This allows offb to be used for initial framebuffer, and a kms driver to take over later in the boot sequence. Signed-off-by: Dave Airlie --- drivers/video/offb.c | 15 ++- 1 files changed, 14 insertions(+), 1 deletions(-) diff --git a/drivers/video/offb.c b/dr

[PATCH 4/4] powerpc: Set HZ=100 on pseries and ppc64 defconfigs

Now we have high res timers there is less of a reason for a high HZ value. Furthermore I think there a few reasons we should reduce HZ to 100: - Timer interrupt overhead. While this overhead is small, there are applications that are very sensitive to jitter (eg some HPC apps). - Issues with th

[PATCH 2/4] powerpc: Disable token ring in powerpc defconfigs

Token what? Lets save some space in our powerpc kernels and remove token ring support. Signed-off-by: Anton Blanchard --- Index: linux.trees.git/arch/powerpc/configs/g5_defconfig === --- linux.trees.git.orig/arch/powerpc/configs/g5

[PATCH 3/4] powerpc: Reduce differences between pseries and ppc64 defconfigs

The pseries and ppc64 defconfigs have drifted apart over the years. Reduce some of the differences while still keeping the idea that the ppc64 defconfig is cross platform but enables fewer features than pseries, eg: - NR_CPUS is lower - No NUMA support Also enable a number of common adapters as

[PATCH 1/4] powerpc: Reduce 64bit vmlinux by making acenic and cramfs modules

Machines with acenic adapters are rare these days, so we may as well make it a module. Cramfs is also very rarely used so we can make it a module. Together this saves 143kB on a 64bit compile: textdata bss dec hex filename 8247176 1729404 1221988 11198568 aae068 vmlinu

Re: MACE DMA problem on Powermac 7300

On Mon, 2009-12-07 at 00:36 +0200, Risto Suominen wrote: > I post this in hope that somebody could shed some light on how should > the DMA work in conjunction with the MACE ethernet controller. I find > difficult to understand why it does not work in my case: > > What happens? First two bytes of a

Re: ZILOG serial port broken in 2.6.32

On Sun, 2009-12-06 at 01:01 -0600, Rob Landley wrote: > Trying again with a few likely-looking cc's from the MAINTAINERS file: > > Summary: > > The PMACZILOG serial driver last worked in 2.6.28. It was broken by commit > f751928e0ddf54ea4fe5546f35e99efc5b5d9938 by Alan Cox making bits of the t

Re: using different format for hugetlbfs

> > Even than, does that preclude the format I suggested? I'm assuming > that pgd_t/pud_t/pmd_t are always a double word so the low order 4- > bits should be 0 (on 64-bit), so using the lsb as the flag between > hugetlb and normal pointer should still work. Might do, depends if David has e

MACE DMA problem on Powermac 7300

Hi, everybody, I post this in hope that somebody could shed some light on how should the DMA work in conjunction with the MACE ethernet controller. I find difficult to understand why it does not work in my case: What happens? First two bytes of a received frame are not what they should be in more

[PATCH 2/2] agp/uninorth: Unify U3 and pre-U3 insert_memory and remove_memory hooks.

From: Michel Dänzer Signed-off-by: Michel Dänzer --- drivers/char/agp/uninorth-agp.c | 64 +++ 1 files changed, 11 insertions(+), 53 deletions(-) diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index 4e05021..d89da4a 100644 -

[PATCH 1/2] agp/uninorth: Also handle user memory types in u3_remove_memory().

From: Michel Dänzer Also short-circuit empty updates. Signed-off-by: Michel Dänzer --- drivers/char/agp/uninorth-agp.c | 29 ++--- 1 files changed, 22 insertions(+), 7 deletions(-) diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index 7

[RESEND][PATCH 0/2] Uninorth AGP fix / cleanup

Looks like these got lost somewhere last time, so trying again... These patches should allow KMS environments to work with U3 AGP bridges as well. [PATCH 1/2] agp/uninorth: Also handle user memory types in u3_remove_memory(). [PATCH 2/2] agp/uninorth: Unify U3 and pre-U3 insert_memory and remove_

[RFC] doc/powerpc: try to explain why the interrupt numbers are off by 16

Signed-off-by: Sebastian Andrzej Siewior --- Documentation/powerpc/dts-bindings/fsl/mpic.txt | 42 +++ 1 files changed, 42 insertions(+), 0 deletions(-) create mode 100644 Documentation/powerpc/dts-bindings/fsl/mpic.txt diff --git a/Documentation/powerpc/dts-bindings/fsl/m

Re: TQM5200 + SM501 FB

Dear Rolf Offermanns, In message you wrote: > > Thanks Wolfgang, I will try it on monday. What needs to be done to get > this into mainline? > > Modify the sm501 stuff for fdt and extend the tqm5200.dts file with the > sm501 resources? Right, especially the OF bindings in the SM501 driver and

Re: TQM5200 + SM501 FB

Am 04.12.2009 um 23:04 schrieb Wolfgang Denk: > Please find attached below a patch which fixes some issues (but we > don't consider it clean enough for inclusion into mainline yet), and a > known to be working config file. [Kudos to Anatolij for providing > this.] > Thanks Wolfgang, I will try i