- Add Clock Power Management (CPM) node to dts tree
- Add idle-doze entry in CPM node
- Add standby entry in CPM node
- Add PM and SUSPEND support by default in defconfig
- Add NO_HZ and CONFIG_HIGH_RES_TIMERS support by
default in defconfig
Signed-off-by: Victor Gallardo
---
arch/powerpc
-by: Victor Gallardo
---
arch/powerpc/boot/dts/canyonlands.dts | 31 +++-
arch/powerpc/configs/44x/canyonlands_defconfig |3 ++
2 files changed, 12 insertions(+), 22 deletions(-)
diff --git a/arch/powerpc/boot/dts/canyonlands.dts
b/arch/powerpc/boot/dts
additional power, use idle-doze.
echo doze > /sys/devices/system/cpu/cpu0/idle
cat /sys/devices/system/cpu/cpu0/idle
wait [doze]
Signed-off-by: Victor Gallardo
---
v2: Add additional comments as suggested by Josh Boyer
Documentation/powerpc/dts-bindings/4xx/cpm.txt |
On Fri, Oct 8, 2010 at 6:46 AM, Josh Boyer wrote:
> On Thu, Oct 07, 2010 at 12:07:16PM -0700, Victor Gallardo wrote:
>
> I hit send too soon on my earlier response. My apologies.
>
>>--- /dev/null
>>+++ b/arch/powerpc/sysdev/ppc4xx_cpm.c
>>@@ -0,0 +1,339 @@
>
Hi Josh,
On Fri, Oct 8, 2010 at 6:35 AM, Josh Boyer wrote:
> On Thu, Oct 07, 2010 at 12:07:16PM -0700, Victor Gallardo wrote:
>>Add suspend/resume support for all 4xx compatible CPUs.
>>See /sys/power/state for available power states configured in.
>>
>>Add two diffe
additional power, use idle-doze.
echo doze > /sys/devices/system/cpu/cpu0/idle
cat /sys/devices/system/cpu/cpu0/idle
wait [doze]
Signed-off-by: Victor Gallardo
---
Documentation/powerpc/dts-bindings/4xx/cpm.txt | 43 +++
arch/powerpc/Kconfig |
: Victor Gallardo
---
arch/powerpc/boot/dts/canyonlands.dts | 31 +++-
arch/powerpc/configs/44x/canyonlands_defconfig |3 ++
2 files changed, 12 insertions(+), 22 deletions(-)
diff --git a/arch/powerpc/boot/dts/canyonlands.dts
b/arch/powerpc/boot/dts
- Add Clock Power Management (CPM) node to dts tree
- Add idle-doze entry in CPM node
- Add standby entry in CPM node
- Add PM and SUSPEND support by default in defconfig
- Add NO_HZ and CONFIG_HIGH_RES_TIMERS support by
default in defconfig
Signed-off-by: Victor Gallardo
---
arch/powerpc
uct jffs2_tmp_dnode_info *tn;
uint32_t len, csize;
...
csize = je32_to_cpu(rd->csize);
...
tn->csize = csize; // <=== result truncated if > 0x1
...
}
static int check_node_data(...)
{
...
BUG_ON(tn->csize == 0);
...
}
Signed-off-by: Victor Gallardo
Hi Sean
>
> It looks like another fix for this bug is to leave the current code
> alone and turn off CONFIG_MTD_NAND_ECC_SMC.
This would fix the problem by hiding the issue. Fengs patch is the correct way
to go.
Best Regards,
Victor
with my method of reproducing the bug? This
> > bug is deadly for our customers. I don't want to make the change unless
> > it is absolutely necessary..
>
> Just one question: did you enabled MTD_NAND_ECC_SMC in configs?
Yes, it was set.
Best Regards,
Victor Gallardo
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Hi Sean,
The change is necessary in both Linux and u-boot. Without this change customer
are seeing the problem.
Best Regards,
Victor Gallardo
> -Original Message-
> From: linuxppc-dev-bounces+vgallardo=amcc@lists.ozlabs.org
> [mailto:linuxppc-dev-
> bounces+vg
.
tn->csize = csize;
#ifdef DBG_BUG_ON_ASSERT
if ( tn->csize == 0 && csize != 0) {
printk("*** %s: tn->csize == 0, csize ==
%d\n",__func__,csize);
}
#endif
....
}
Best Regards,
Victor Gallardo
_
Hi Josh,
I see you are delegated for this patch submission any ideas when it will be
accepted.
http://patchwork.ozlabs.org/patch/6814/
Thanks,
-Victor Gallardo
-Original Message-
From: linuxppc-dev-bounces+vgallardo=amcc@ozlabs.org
[mailto:linuxppc-dev-bounces+vgallardo=amcc
Hello Josh and Ben,
Who should I ask to get this patch integrated into the Linux tree?
http://ozlabs.org/pipermail/linuxppc-dev/2008-November/064834.html
Thanks,
Victor Gallardo
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; ALL ppc32's that have HW support for 36-bit physical to support >4G
> of memory.. however that code is likely in 2.6.29.
Thanks, Kumar.
-Victor Gallardo
- k
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Hello,
How can I figure out the and/or what is the maximum memory linux support for
powerpc 4xx?
Regards,
Victor Gallardo
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Hello Josh,
Have you had a chance to look at this patch.
> On Arches, SGMII0 Rx/Tx on CPU0 is wired to SGMII0 Tx/Rx on CPU1.
> Add GPCS as a phy type to allow for this.
Regards,
Victor Gallardo
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On Arches, SGMII0 Rx/Tx on CPU0 is wired to SGMII0 Tx/Rx on CPU1.
Add GPCS as a phy type to allow for this.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/arches.dts |3 ++-
drivers/net/ibm_newemac/core.c |5 -
drivers/net/ibm_newemac/phy.c
tion not be part of the possible mask, so
> that the compiler optimises out the feature tests as if (0) (gcc
> nowadays is supposedly smart enough to rip off the code when it finds
> such constructs).
Hi Ben,
Can you give an example of what you are asking for? I am not sure if I
understand
>> Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
>> ---
>> v2:
>> - update to sync up with latest ibm_newemac driver
>
>Ack.
>
>Is this on top of Josh work ?
>
>Ben.
Yes, this based on Josh's git repository. Should I sync up with your
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- update to sync up with latest ibm_newemac driver
arch/powerpc/include/asm/dcr-regs.h |4 ++
drivers/net/ibm_newemac/core.c | 58
drivers/net/ibm_newemac/core.h |8 +++
drive
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- remove reference to IBM_NEW_EMAC_RGMII
- remove reference to IBM_NEW_EMAC_ZMII
v3:
- sync up to use CONFIG_PPC44x_SIMPLE
arch/powerpc/configs/44x/arches_defconfig | 767 +
1 files change
Basic functionality for the AMCC Arches eval Board.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- only include basic functionality
v3:
- update description header
arch/powerpc/boot/dts/arches.dts | 293 ++
1 files changed, 293 inse
M and temperature sensor, along with a shared debug port.
The two 460GT's will communicate with each other via shared memory,
Gigabit Ethernet and x1 PCI-Express.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- remove arches.c and instead use canyonlands.c
- remove reference to IB
ually just use the following command.
git clone git://git.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx.git
linux-ppc4xx
How do I get the next branch?
Thank You,
Victor Gallardo
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d to having a somewhat bogus
> "board compatible" statement with >other boards. That is what was discussed
> at
> OLS, and this is the result.
The reason for two different board types is to remove RGMII and ZMII from the
build. Arches does not use it.
Where is ppc4xx_sim
Basic functionality for the AMCC Arches eval Board.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- only include basic functionality
v3:
- update description header
arch/powerpc/boot/dts/arches.dts | 293 ++
1 files changed, 293 inse
Oops, please ignore this patch. I will resubmit. Forgot to clean up header.
-Victor Gallardo
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Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- remove reference to IBM_NEW_EMAC_RGMII
- remove reference to IBM_NEW_EMAC_ZMII
arch/powerpc/configs/44x/arches_defconfig | 765 +
1 files changed, 765 insertions(+), 0 deletions(-)
create mode
Basic functionality for the AMCC Arches eval Board.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- only include basic functionality
arch/powerpc/boot/dts/arches.dts | 273 ++
1 files changed, 273 insertions(+), 0 deletions(-)
creat
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
v2:
- remove arches.c and instead use canyonlands.c
- remove reference to IBM_NEW_EMAC_RGMII for ARCHES config
- remove reference to IBM_NEW_EMAC_ZMII for ARCHES config
- moved reference to IBM_NEW_EMAC_RGMII under CANYONLANDS
This patch fixes EMAC soft reset on 460EX/GT when no external clock is
available.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
arch/powerpc/include/asm/dcr-regs.h |4
drivers/net/ibm_newemac/core.c | 18 ++
drivers/net/ibm_newemac/core.h
;
>>Cheers,
>Ben.
>
>Have you had a change to look at this patch?
>
Regards,
Victor Gallardo
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Hi Ben,
>Ok. Thanks. I need to review your patch a bit better, hopefully later
>this week. I'll let you know. Ping me if you get no news by next monday.
>
>Cheers,
>Ben.
Have you had a change to look at this patch.
Than
has M88E1112 PHY (address 0x0) and GPCS PHY (address 0xB)
EMAC 2 has M88E1112 PHY (address 0x1) and GPCS PHY (address 0xC)
Regards,
Victor Gallardo
From: Benjamin Herrenschmidt [mailto:[EMAIL PROTECTED]
Sent: Sun 9/7/2008 5:29 PM
To: Victor Gallardo
Cc
This patch adds GPCS, SGMII and M88E1112 PHY support
for the AMCC PPC460GT/EX processors.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
drivers/net/ibm_newemac/core.c | 40 +++
drivers/net/ibm_newemac/core.h |3 +
drivers/net/ibm_newemac/phy.c
From: Victor Gallardo <[EMAIL PROTECTED]>
This patch adds GPCS, SGMII and M88E1112 PHY support
for the AMCC PPC460GT/EX processors.
Signed-off-by: Victor Gallardo <[EMAIL PROTECTED]>
---
drivers/net/ibm_newemac/core.c | 40 +++
drivers/net/ibm_newemac/core.h |
test - ignore
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