FUJITA Tomonori wrote:
powerpc initializes swiotlb before parsing the kernel boot options so
swiotlb options (e.g. specifying the swiotlb buffer size) are ignored.
Any time before freeing bootmem works for swiotlb so this patch moves
powerpc's swiotlb initialization after parsing the kernel
Benjamin Herrenschmidt b...@kernel.crashing.org wrote on 2010/03/16 22:19:36:
On Fri, 2010-02-26 at 09:29 +0100, Joakim Tjernlund wrote:
+#ifdef CONFIG_MODULES
+ /* Only modules will cause ITLB Misses as we always
+* pin the first 8MB of kernel memory */
andi.
Hello Kenj-san
Kenji Kaneshige wrote:
By the way, I think Yinghai's bridge resource reallocation patch series
might help you. It is in Jesse's PCI tree. Please take a look.
I've tried Jesse's tree on my custom board and on 460EX evaluation board
(Canyonlands). In both cases the kernel
Benjamin Herrenschmidt b...@kernel.crashing.org wrote on 2010/03/16 22:20:52:
On Fri, 2010-02-26 at 09:29 +0100, Joakim Tjernlund wrote:
Only the swap function cares about the ACCESSED bit in
the pte. Do not waste cycles updateting ACCESSED when swap
is not compiled into the kernel.
---
On Wed, 2010-03-17 at 09:38 +0200, Felix Radensky wrote:
Hello Kenj-san
Kenji Kaneshige wrote:
By the way, I think Yinghai's bridge resource reallocation patch series
might help you. It is in Jesse's PCI tree. Please take a look.
I've tried Jesse's tree on my custom board and on
On Wed, Mar 17, 2010 at 02:56:22PM +0100, LD wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi all,
I am working on a custom MPC5121e board, adapting 2.6.24 kernel.
This is probably the Freescale-provided kernel, so you should ask them.
Or, even better, use the current mainline
Hi Grant, David and Segher,
is there any comments or suggestions about this MPC5554 device tree?
Regards,
Márton Németh
Németh Márton wrote:
Hi,
here is a version with modified cpu node, xbar ranges and added interrupt
sources.
Please send comments.
Regards,
Márton
2010/3/13 Németh Márton nm...@freemail.hu:
Hi,
here is a version with modified cpu node, xbar ranges and added interrupt
sources.
Please send comments.
Hi Márton. A few comments below.
---
From: Márton Németh nm...@freemail.hu
Add device tree for Freescale MPC5554.
Signed-off-by:
On 03/17/2010 08:03 AM, Stefan Roese wrote:
Hi Rup,
On Wednesday 17 March 2010 05:23:16 Rupjyoti Sarmah wrote:
This patch enables the on-chip DWC SATA controller of the AppliedMicro
processor 460EX.
Apart from the other comments, did you take a look at the latest version of
this driver in
Commit 0119536c, which added the assembly version of strncmp to
powerpc, mentions that it adds two instructions to the version from
boot/string.S to allow it to handle len=0. Unfortunately, it doesn't
always return 0 when that is the case. The length is passed in r5, but
the return value is
Hi, all
My board have a PCIe switch(PLX PEX8608), which have a AMCC 460EX processor.
I have parted the dts source file from canyonlands.dts.
But I have no idea for the PCI bridge device node. Is anyone have a
suggestion ?
Best Regards.
___
Linuxppc-dev
This patch adds generic support for Xilinx MPMC SoftDMA channels which are
used by, e.g., LLTEMAC and other IP cores (including custom cores). So, the
implemented functions include only SDMA channels enumeration and control
(finding device by phandle property, channel reset, initialization of
This is Jesse tree with the default Canyonlands defconfig ? Hrm... I'll
have to take a look, somebody mucking with PCI resource allocation is
very likely to break something :-)
Yep, default Canyonlands defconfig and default DTS.
Which branch of Jesse tree btw ? master ?
Commit 7c7b60cb87547b1664a4385c187f029bf514a737
of: put default string compare and #a/s-cell values into common header
Breaks various things on powerpc due to using strncasecmp instead of
strcasecmp for comparing against compatible strings.
This causes things like the 4xx PCI code to fail
This is Jesse tree with the default Canyonlands defconfig ? Hrm... I'll
have to take a look, somebody mucking with PCI resource allocation is
very likely to break something :-)
Yep, default Canyonlands defconfig and default DTS.
Ok so Jesse is innocent :-)
See the patch I just
On Wed, Mar 17, 2010 at 6:09 PM, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
Commit 7c7b60cb87547b1664a4385c187f029bf514a737
of: put default string compare and #a/s-cell values into common header
Breaks various things on powerpc due to using strncasecmp instead of
strcasecmp for
On Mon, Mar 15, 2010 at 03:39:49PM +0100, Michal Simek wrote:
John Linn wrote:
-Original Message-
From: Michal Simek [mailto:michal.si...@petalogix.com]
Sent: Monday, March 15, 2010 2:40 AM
To: John Linn
Cc: net...@vger.kernel.org; linuxppc-...@ozlabs.org;
This implements a powerpc version of perf_arch_fetch_caller_regs.
It's implemented in assembly because that way we can be sure there
isn't a stack frame for perf_arch_fetch_caller_regs. If it was in
C, gcc might or might not create a stack frame for it, which would
affect the number of levels we
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