Rather than the original intelligent way, we grant user more freedom.
This enables user to map cacheable memory not managed by Linux.
Signed-off-by: Li Yang le...@freescale.com
---
The only direct users of this function is fb_mmap() and /dev/mem mmap.
Although I'm not sure if anything
On Fri, Nov 20, 2009 at 5:03 PM, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
On Fri, 2009-11-20 at 11:00 +0800, Li Yang-R58472 wrote:
Because there is no way to set mapped memory as cacheable if the
memory
is not managed by Linux kernel. While, it's not rare in real system
On Sun, Nov 22, 2009 at 4:01 AM, Segher Boessenkool
seg...@kernel.crashing.org wrote:
You need to be a bit more careful tho. You must not allow RAM managed by
the kernel to be mapped non-cachable.
Even if the user explicitly sets the O_SYNC flag? IMHO, it's a bug of
the application if it
On Wed, Nov 25, 2009 at 7:30 PM, Gabriel Paubert paub...@iram.es wrote:
On Wed, Nov 25, 2009 at 04:07:46PM +0800, Li Yang wrote:
On Sun, Nov 22, 2009 at 4:01 AM, Segher Boessenkool
seg...@kernel.crashing.org wrote:
You need to be a bit more careful tho. You must not allow RAM managed
but we can't map it to be cacheable
due to the intelligent setting of cacheability.
The patch makes the cacheability depend on O_SYNC flag of the file
mapped for non-kernel managed memory. Also prints a deprecation
warning for mmap users without using O_SYNC.
Signed-off-by: Li Yang le
On Fri, Nov 27, 2009 at 10:30 AM, Paul Mackerras pau...@samba.org wrote:
Li Yang writes:
That's my concern too. But after all mmap without O_SYNC on I/O
devices should be deprecated.
It should? Why?
Shouldn't the onus rather be on those proposing an incompatible change
to the kernel ABI
is not managed by kernel as cacheable for better performance.
Signed-off-by: Li Yang le...@freescale.com
---
Although it will be better if we can come up with a generic solution
not only for powerpc arch. Changing the behavior of O_SYNC seems to
draw concerns over compatibility of old applications
On Tue, Dec 1, 2009 at 6:58 PM, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
On Tue, 2009-12-01 at 18:30 +0800, Li Yang wrote:
The patch adds the ability for powerpc architecture to set page cache
property of mmaped area through device tree. This is useful for two
cases. First
On Tue, Dec 1, 2009 at 10:35 PM, Segher Boessenkool
seg...@kernel.crashing.org wrote:
The scenario for the first case is that in a multicore system running
ASMP which means different OS runs on different cores. They might
communicate through a shared memory region. The region on every OS
On Thu, Dec 3, 2009 at 12:15 PM, Segher Boessenkool
seg...@kernel.crashing.org wrote:
The scenario for the first case is that in a multicore system running
ASMP which means different OS runs on different cores. They might
communicate through a shared memory region. The region on every OS
The function name of cpumask_clear_cpu was not correct.
Reported-by: Jin Qing b24...@freescale.com
Signed-off-by: Li Yang le...@freescale.com
---
This also implies that the CONFIG_HOTPLUG_CPU was never tested.
We are trying to add cpu hotplug for SMP suspend, but seeing the
following error
Since commit 57b150cce8e004ddd36330490a68bfb59b7271e9, desc-affinity
of an irq is changed after calling desc-chip-set_affinity.
Therefore we need to fix the irq_choose_cpu() not to depend on the
desc-affinity for new mask.
Signed-off-by: Jiajun Wu b06...@freescale.com
Signed-off-by: Li Yang le
Probe the new mdio node added by b31a1d8b. Fix kernel panic problem when
gianfar driver wants to get the of_platform_device of that mdio.
Signed-off-by: Li Yang le...@freescale.com
---
Supersede the patch to add simple-bus to gianfar node to fix this problem.
arch/powerpc/boot/dts
On Fri, Feb 6, 2009 at 4:10 AM, Anton Vorontsov
avoront...@ru.mvista.com wrote:
TSEC0 is connected to Vitesse 7385 5-port switch. The switch
isn't connected to any mdio bus, the link to the switch is fixed
to Full-duplex 1000 Mb/s (no pause).
It's a complex case for RDB boards. The revision A
On Tue, Feb 17, 2009 at 10:12 PM, Kumar Gala ga...@kernel.crashing.org wrote:
On Feb 17, 2009, at 6:44 AM, d...@datangmobile.cn d...@datangmobile.cn
wrote:
From: Da Yu d...@datangmobile.cn
Date: Tue, 17 Feb 2009 19:58:20 +0800
Subject: [PATCH] fix the interrupt loss problem on powerpc IPIC
On Tue, Feb 17, 2009 at 10:32 PM, Josh Boyer jwbo...@linux.vnet.ibm.com wrote:
On Tue, Feb 17, 2009 at 08:12:33AM -0600, Kumar Gala wrote:
On Feb 17, 2009, at 6:44 AM, d...@datangmobile.cn d...@datangmobile.cn
wrote:
From: Da Yu d...@datangmobile.cn
Date: Tue, 17 Feb 2009 19:58:20 +0800
On Thu, Feb 19, 2009 at 2:58 PM, Dushara Jayasinghe
dusha...@optiscan.com wrote:
That did it.
I based my board specific file on mpc834x_itx.c which had
static struct of_device_id __initdata mpc834x_itx_ids[] = {
{ .compatible = fsl,pq2pro-localbus, },
{
On Thu, Feb 26, 2009 at 3:51 AM, Michael Bergandi mberga...@gmail.com wrote:
Hi all,
I am hoping someone can shed some light on the state of the USB support in
the
2.6.28 kernel for USB OTG on the MPC8313E RDB. The configuration options are
a bit different than the ones from the provided
On Thu, Feb 26, 2009 at 9:22 PM, Michael Bergandi mberga...@gmail.com wrote:
Leo, sorry for sending this twice. Forgot to cc the list.
I am hoping someone can shed some light on the state of the USB support
in
the
2.6.28 kernel for USB OTG on the MPC8313E RDB. The configuration options
On Wed, Mar 4, 2009 at 3:38 AM, Anton Vorontsov
avoront...@ru.mvista.com wrote:
Currently it doesn't matter where the mdio nodes are placed, but with
power management support (i.e. when sleep = properties will take
effect), mdio nodes placement will become important: mdio controller
is a part
On Tue, Mar 24, 2009 at 12:54 AM, Scott Wood scottw...@freescale.com wrote:
On Sun, Mar 22, 2009 at 10:45:23PM -0700, Li Yang-R58472 wrote:
I don't think so, in this case. The user is not asking for
sleep or deep sleep; they are asking for a power state
that meets the definition of standby
On Fri, Mar 27, 2009 at 1:44 AM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
The line:
if ((bd == ugeth-txBd[txQ]) (netif_queue_stopped(dev) == 0))
break;
in ucc_geth_tx() didn not make sense to me. Rework cleanup
this logic to something understandable.
---
Reworked the
On Fri, Mar 27, 2009 at 6:23 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
pku@gmail.com wrote on 27/03/2009 10:45:12:
On Fri, Mar 27, 2009 at 1:44 AM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
The line:
if ((bd == ugeth-txBd[txQ]) (netif_queue_stopped(dev) ==
On Thu, Mar 26, 2009 at 8:54 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
Also set NAPI weight to 64 as this is a common value.
This will make the system alot more responsive while
ping flooding the ucc_geth ethernet interaface.
Signed-off-by: Joakim Tjernlund
On Mon, Mar 30, 2009 at 3:48 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
pku@gmail.com wrote on 30/03/2009 09:36:21:
On Fri, Mar 27, 2009 at 7:52 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
pku@gmail.com wrote on 27/03/2009 11:50:09:
On Thu, Mar 26,
On Fri, Mar 27, 2009 at 7:52 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
pku@gmail.com wrote on 27/03/2009 11:50:09:
On Thu, Mar 26, 2009 at 8:54 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
Also set NAPI weight to 64 as this is a common value.
This will make
On Thu, Mar 26, 2009 at 1:51 AM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
Anton Vorontsov avoront...@ru.mvista.com wrote on 25/03/2009 15:25:40:
On Wed, Mar 25, 2009 at 02:30:49PM +0100, Joakim Tjernlund wrote:
From 1c2f23b1f37f4818c0fd0217b93eb38ab6564840 Mon Sep 17 00:00:00
On Mon, Mar 30, 2009 at 6:01 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
pku@gmail.com wrote on 30/03/2009 11:36:36:
On Mon, Mar 30, 2009 at 5:21 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
pku@gmail.com wrote on 30/03/2009 10:34:47:
On Thu, Mar 26,
On Mon, Mar 30, 2009 at 5:21 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
pku@gmail.com wrote on 30/03/2009 10:34:47:
On Thu, Mar 26, 2009 at 1:51 AM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
Anton Vorontsov avoront...@ru.mvista.com wrote on 25/03/2009
On Tue, Mar 31, 2009 at 1:22 AM, Scott Wood scottw...@freescale.com wrote:
Joakim Tjernlund wrote:
gianfar does not seem to use in_/out_ functions for the BDs. Works just
fine that too it seems.
It does now that it has explicit barriers in a few places. Before they were
added, it would
On Tue, Mar 31, 2009 at 5:07 PM, Joakim Tjernlund
joakim.tjernl...@transmode.se wrote:
Scott Wood scottw...@freescale.com wrote on 30/03/2009 21:32:23:
Joakim Tjernlund wrote:
different since descriptors are in MURAM which is ioremap()ed --
though
switching to a cacheable mapping with
On Tue, Apr 21, 2009 at 4:36 PM, Heiko Schocher h...@denx.de wrote:
If using the UCC on a MPC8360 in RMII mode, don;t set
UCC_GETH_UPSMR_RPM bit in the upsmr register.
Signed-off-by: Heiko Schocher h...@denx.de
Acked-by: Li Yang le...@freescale.com
---
drivers/net/ucc_geth.c | 3
. Using DMA to transfer between blocks of
local SDRAM showed no change in performance with this patch. The dmatest
driver was also used to verify the correctness of the transfers, and showed
no errors.
Signed-off-by: Ira W. Snyder i...@ovro.caltech.edu
Acked-by: Li Yang le...@freescale.com
On Mon, Apr 27, 2009 at 5:09 PM, Liu Dave-R63238 dave...@freescale.com wrote:
By default, the Freescale 83xx DMA controller uses the PCI Read Line
command when reading data over the PCI bus. Setting the
controller to use the PCI Read Multiple command instead allows the
controller to read much
Instead of fixed address in old code.
Signed-off-by: Li Yang le...@freescale.com
---
arch/powerpc/sysdev/fsl_rio.c | 12 +++-
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index abdb124..fa0720f 100644
The RIO memory map functions are used to support direct IO memory access
to RapidIO space. The patch adds its support for Freescale RapidIO block
driver.
Signed-off-by: Zhang Wei z...@zh-kernel.org
Signed-off-by: Li Yang le...@freescale.com
---
arch/powerpc/sysdev/fsl_rio.c | 217
On Tue, Apr 28, 2009 at 6:51 PM, Michael Ellerman
mich...@ellerman.id.au wrote:
On Tue, 2009-04-28 at 18:15 +0800, Li Yang wrote:
warning: ignoring return value of 'device_add', declared with attribute
warn_unused_result
warning: ignoring return value of 'sysfs_create_bin_file', declared
Add the mapping functions used to support direct IO memory access of
rapidIO.
Signed-off-by: Zhang Wei z...@zh-kernel.org
Signed-off-by: Li Yang le...@freescale.com
---
drivers/rapidio/rio.c | 95 +++
include/linux/rio.h | 25
warning: ignoring return value of 'device_add', declared with attribute
warn_unused_result
warning: ignoring return value of 'sysfs_create_bin_file', declared with
attribute warn_unused_result
Signed-off-by: Li Yang le...@freescale.com
---
drivers/rapidio/rio-scan.c |5 -
drivers
Through the newly added IO memory access of Rapidio, sender can
write directly to recipient's rx buffer, either by cpu or DMA engine.
Signed-off-by: Zhang Wei z...@zh-kernel.org
Signed-off-by: Li Yang le...@freescale.com
---
drivers/net/Kconfig | 10 ++
drivers/net/rionet.c | 365
The patch series add MMIO support to Linux rapidio and fix a few nits.
The patches cross rapidio, netdev, powerpc sub-systems. It will be
good for them to go through one tree. Probably Andrew? As the
previous rapidio patches are mostly merged by you.
- Leo
On Tue, Apr 28, 2009 at 7:39 PM, David Miller da...@davemloft.net wrote:
Please number your patches. :-/
There is no way for anyone to be able to tell in what order
your changes should be applied.
Sorry for that. I thought I have added -n when doing the
git-format-patch, but it turns out
The generic rule for partition scan is to try all supported
partition types before an usable partition table is found.
However the original code returns unsuccessful when there is
an error in any of the partition types.
Signed-off-by: Li Yang [EMAIL PROTECTED]
Cc: Stefan Roese [EMAIL PROTECTED
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/boot/dts/mpc8377_mds.dts | 66 +
arch/powerpc/boot/dts/mpc8378_mds.dts | 66 +
arch/powerpc/boot/dts/mpc8379_mds.dts | 66 +
arch/powerpc
Due to chip constraint MPC837x USB DR module can only use
ULPI and serial PHY interfaces. The patch fixes the wrong
type in dts.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/boot/dts/mpc8377_mds.dts |4 ++--
arch/powerpc/boot/dts/mpc8378_mds.dts |4 ++--
arch/powerpc/boot
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
On Behalf Of Anton Vorontsov
Sent: Thursday, April 17, 2008 2:22 AM
To: Kumar Gala
Cc: Wood Scott; linuxppc-dev@ozlabs.org; Jeff Garzik; Tabi
Timur; [EMAIL PROTECTED]
Subject: [PATCH v2][POWERPC] qe_lib and
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
On Behalf Of 旭 罗
Sent: Thursday, April 17, 2008 3:32 PM
To: Linu PPC Mail list
Cc: Wood Scott
Subject: A question about the 8250/16550 Driver
Hello:
I have founded that the serial can't be initialized as
-Original Message-
From: Wood Scott
Sent: Thursday, April 17, 2008 10:11 PM
To: Li Yang
Cc: [EMAIL PROTECTED]; Kumar Gala;
linuxppc-dev@ozlabs.org; Jeff Garzik; Tabi Timur;
[EMAIL PROTECTED]
Subject: Re: [PATCH v2][POWERPC] qe_lib and ucc_geth: switch
to the cpm_muram
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index 0ec02f4..59bbae2 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -31,8 +31,8 @@
reg = 0
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/kernel/cputable.c | 13 -
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index b1f8000..d80c365 100644
--- a/arch/powerpc/kernel/cputable.c
IPIC controller doesn't support ack operations. The pending registers
are read-only. The patch removes ack operations which are not needed.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 40 ++--
1 files changed, 2 insertions
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/configs/mpc837x_mds_defconfig | 878
1 files changed, 878 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/mpc837x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc837x_mds_defconfig
These interrupts are introduced by the latest Freescale SoC such as
MPC837x. The patch also adds comment to interrupts.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 224 ++--
arch/powerpc/sysdev/ipic.h |7 +-
include/asm
The SerDes(serializer/deserializer) PHY block is a new SoC block used
in Freescale chips to support multiple serial interfaces, such as PCI
Express, SGMII, SATA.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/Kconfig |4 +
arch/powerpc/sysdev/Makefile |1
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/boot/dts/mpc8377_mds.dts | 288 ++
arch/powerpc/boot/dts/mpc8378_mds.dts | 268
arch/powerpc/boot/dts/mpc8379_mds.dts | 308 +
3 files changed, 864
The SerDes(serializer/deserializer) PHY block is a new SoC block used
in Freescale chips to support multiple serial interfaces, such as PCI
Express, SGMII, SATA.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/Kconfig |4 +
arch/powerpc/sysdev/Makefile |1
The MPC837x MDS is a new member of Freescale MDS reference system.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/83xx/Kconfig | 12
arch/powerpc/platforms/83xx/Makefile |1 +
arch/powerpc/platforms/83xx/mpc837x_mds.c | 102
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/configs/mpc837x_mds_defconfig | 878
1 files changed, 878 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/mpc837x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc837x_mds_defconfig
The patch series has been re-built to apply on the latest Linus' HEAD after
pulling Paul's for-2.6.24. All comments on list are addressed.
___
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
From: Ashish Kalra [EMAIL PROTECTED]
This patch adds support for Freescale 3.0Gbps SATA Controller supporting
Native Command Queueing(NCQ), device hotplug, and ATAPI. This controller
can be found on MPC8315 and MPC8378.
Signed-off-by: Ashish Kalra [EMAIL PROTECTED]
Signed-off-by: Li Yang [EMAIL
IPIC controller doesn't support ack operations. The pending registers
are read-only. The patch removes ack operations which are not needed.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 40 ++--
1 files changed, 2 insertions
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
Documentation/powerpc/booting-without-of.txt | 32 ++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index a96e853
The MPC837x MDS is a new member of Freescale MDS reference system.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/83xx/Kconfig | 12
arch/powerpc/platforms/83xx/Makefile |1 +
arch/powerpc/platforms/83xx/mpc837x_mds.c | 103
These interrupts are introduced by the latest Freescale SoC such as
MPC837x. The patch also adds comment to interrupts.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 224 ++--
arch/powerpc/sysdev/ipic.h |7 +-
include/asm
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/kernel/cputable.c | 13 -
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index d3fb7d0..03b973f 100644
--- a/arch/powerpc/kernel/cputable.c
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/boot/dts/mpc8377_mds.dts | 288 ++
arch/powerpc/boot/dts/mpc8378_mds.dts | 268
arch/powerpc/boot/dts/mpc8379_mds.dts | 308 +
3 files changed, 864
The SerDes(serializer/deserializer) PHY block is a new SoC block used
in Freescale chips to support multiple serial interfaces, such as PCI
Express, SGMII, SATA.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/Kconfig |3 +
arch/powerpc/sysdev/Makefile |1
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/boot/dts/mpc8377_mds.dts | 281 +++
arch/powerpc/boot/dts/mpc8378_mds.dts | 263 +
arch/powerpc/boot/dts/mpc8379_mds.dts | 299 +
3 files changed
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts
b/arch/powerpc/boot/dts/mpc8377_mds.dts
new file mode 100644
index 000..8530de6
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
@@ -0,0 +1,282 @@
+/*
+ * MPC8377E MDS Device Tree Source
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/kernel/cputable.c | 13 -
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index d3fb7d0..03b973f 100644
--- a/arch/powerpc/kernel/cputable.c
These interrupts are introduced by the latest Freescale SoC such as
MPC837x. The patch also adds comment to interrupts.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 224 ++--
arch/powerpc/sysdev/ipic.h |7 +-
include/asm
The MPC837x MDS is a new member of Freescale MDS reference system.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/83xx/Kconfig | 12
arch/powerpc/platforms/83xx/Makefile |1 +
arch/powerpc/platforms/83xx/mpc837x_mds.c | 103
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
Documentation/powerpc/booting-without-of.txt | 32 ++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index a96e853
IPIC controller doesn't support ack operations. The pending registers
are read-only. The patch removes ack operations which are not needed.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 40 ++--
1 files changed, 2 insertions
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/boot/dts/mpc8377_mds.dts | 282 +++
arch/powerpc/boot/dts/mpc8378_mds.dts | 264 +
arch/powerpc/boot/dts/mpc8379_mds.dts | 300 +
3 files changed
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
Fix a typo in previous one.
arch/powerpc/boot/dts/mpc8377_mds.dts | 282 +++
arch/powerpc/boot/dts/mpc8378_mds.dts | 264 +
arch/powerpc/boot/dts/mpc8379_mds.dts | 300
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/configs/mpc837x_mds_defconfig | 878
1 files changed, 878 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/mpc837x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc837x_mds_defconfig
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
Documentation/powerpc/booting-without-of.txt | 29 ++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index 8d49942
IPIC controller doesn't support ack operations. The pending registers
are read-only. The patch removes ack operations which are not needed.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 40 ++--
1 files changed, 2 insertions
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
Documentation/powerpc/booting-without-of.txt | 29 ++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index 8d49942
The MPC837x MDS is a new member of Freescale MDS reference system.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/83xx/Kconfig | 12 +++
arch/powerpc/platforms/83xx/Makefile |1 +
arch/powerpc/platforms/83xx/mpc837x_mds.c | 104
The SerDes(serializer/deserializer) PHY block is a new SoC block used
in Freescale chips to support multiple serial interfaces, such as PCI
Express, SGMII, SATA.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/platforms/Kconfig |7 ++
arch/powerpc/sysdev/Makefile |1
These interrupts are introduced by the latest Freescale SoC such as
MPC837x.
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/sysdev/ipic.c | 138 ++--
arch/powerpc/sysdev/ipic.h |7 +-
include/asm-powerpc/ipic.h | 12 ++--
3 files changed
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
arch/powerpc/kernel/cputable.c | 13 -
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index d3fb7d0..03b973f 100644
--- a/arch/powerpc/kernel/cputable.c
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
Documentation/powerpc/booting-without-of.txt | 32 ++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index a96e853
Also includes a patch cleaning up IPIC, which could improve the performance.
Hope this is the lucky version with the acceptable DTS's.
___
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
Signed-off-by: Li Yang [EMAIL PROTECTED]
---
Updated pci node.
arch/powerpc/boot/dts/mpc8377_mds.dts | 282 +++
arch/powerpc/boot/dts/mpc8378_mds.dts | 264 +
arch/powerpc/boot/dts/mpc8379_mds.dts | 300
-Original Message-
From: Phillips Kim
Sent: Tuesday, November 06, 2007 2:16 AM
To: Li Yang-r58472; Kumar Gala; [EMAIL PROTECTED];
linuxppc-dev@ozlabs.org
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: [PATCH 0/5] fixups for mpc8360 rev. 2.1 erratum #2
(RGMII Timing)
Hello
-Original Message-
From: Phillips Kim
Sent: Tuesday, November 20, 2007 9:05 AM
To: Kumar Gala; linuxppc-dev@ozlabs.org
Cc: Van Ackeren Peter; Li Yang
Subject: [PATCH] powerpc: mpc832x mds: Fix board PHY reset code
currently the board-level PHY reset code for the mpc832x MDS
-Original Message-
From: Kumar Gala [mailto:[EMAIL PROTECTED]
Sent: Wednesday, November 21, 2007 11:32 AM
To: Li Yang
Cc: Paul Mackerras; linuxppc-dev@ozlabs.org; Grant Likely
Subject: Re: [PATCH v7 3/9] add Freescale SerDes PHY support
On Oct 19, 2007, at 10:35 AM, Grant
-Original Message-
From: Kumar Gala [mailto:[EMAIL PROTECTED]
Sent: Friday, November 30, 2007 8:36 AM
To: Li Yang
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH v7 7/9] ipic: clean up unsupported ack operations
On Oct 19, 2007, at 6:38 AM, Li Yang wrote:
IPIC controller
-Original Message-
From: Kumar Gala [mailto:[EMAIL PROTECTED]
Sent: Friday, November 30, 2007 8:44 AM
To: Li Yang
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH v7 9/9] add MPC837x MDS board default device tree
On Oct 19, 2007, at 6:38 AM, Li Yang wrote:
Signed-off-by: Li
We can't just clear the user read permission in book3e pte, because
that will also clear supervisor read permission. This surely isn't
desired. Fix the problem by adding the supervisor read back.
Signed-off-by: Li Yang le...@freescale.com
---
arch/powerpc/mm/pgtable_32.c |5 +
1 files
, and will cause
problem when calling eoi() of the irq.
Signed-off-by: Zhao Chenhui b26...@freescale.com
Signed-off-by: Li Yang le...@freescale.com
---
arch/powerpc/sysdev/fsl_msi.c | 30 +-
1 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/sysdev
From: Zhao Chenhui b26...@freescale.com
Put all fsl_msi banks in a linked list. The list of banks then can be
traversed when allocating new msi interrupts.
Signed-off-by: Zhao Chenhui b26...@freescale.com
Signed-off-by: Li Yang le...@freescale.com
---
arch/powerpc/sysdev/fsl_msi.c | 29
From: Zhao Chenhui b26...@freescale.com
Make a single PCIe MSI bank shareable through CAMP OSes. The number of
MSI used by each core can be configured by dts file.
Signed-off-by: Zhao Chenhui b26...@freescale.com
Signed-off-by: Li Yang le...@freescale.com
---
arch/powerpc/sysdev/fsl_msi.c
Enable the sharing of MSI interrupt through AMP OSes in the mpc8572ds
dtses.
Signed-off-by: Zhao Chenhui b26...@freescale.com
Signed-off-by: Li Yang le...@freescale.com
---
arch/powerpc/boot/dts/mpc8572ds_camp_core0.dts | 15 +--
arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts
On 4/19/2010 10:40 AM, Michael Ellerman wrote:
On Fri, 2010-04-16 at 15:34 +0800, Li Yang wrote:
From: Zhao Chenhuib26...@freescale.com
In fsl_of_msi_probe(), the virt_msir's chip_data have been stored
the pointer to struct mpic. We add a struct fsl_msi_cascade_data
to store the pointer
On Mon, Apr 19, 2010 at 10:34 AM, Michael Ellerman
mich...@ellerman.id.au wrote:
On Fri, 2010-04-16 at 15:34 +0800, Li Yang wrote:
From: Zhao Chenhui b26...@freescale.com
Make a single PCIe MSI bank shareable through CAMP OSes. The number of
MSI used by each core can be configured by dts file
On Mon, Apr 19, 2010 at 10:46 AM, Michael Ellerman
mich...@ellerman.id.au wrote:
On Fri, 2010-04-16 at 15:34 +0800, Li Yang wrote:
From: Zhao Chenhui b26...@freescale.com
Put all fsl_msi banks in a linked list. The list of banks then can be
traversed when allocating new msi interrupts.
So
1 - 100 of 526 matches
Mail list logo
