Also while at it, add some help text indicating why you shouldn't
enable that driver under normal circumstances
Signed-off-by: Benjamin Herrenschmidt
---
drivers/tty/hvc/Kconfig|4
drivers/tty/hvc/hvc_udbg.c |8 +++-
2 files changed, 11 insertions(+), 1 deletions(-)
diff --
On Wed, 2012-03-14 at 09:53 +0800, Gavin Shan wrote:
> > +#if defined(CONFIG_EEH)
> > > +static inline struct eeh_dev *of_node_to_eeh_dev(struct device_node *dn)
> > > +{
> > > + return dn->edev;
> > > +}
> > > +#endif
> >
> > Ben, What is this? I don't want the eeh_dev pointer in struct d
From: Jerry Huang
The p1020utm-pc has the similar feature as the p1020rdb.
Therefore, p1020utm-pc use the same platform file as the p1/p2 rdb board.
Overview of P1020UTM-PC platform:
- DDR3 1GB
- NOR flash 32MB
- I2C EEPROM 256Kb
- eTSEC1 (RGMII PHY Atheros AR8021)
From: Jerry Huang
Signed-off-by: Jerry Huang
---
arch/powerpc/boot/dts/p1020mbg-pc.dtsi| 153 +
arch/powerpc/boot/dts/p1020mbg-pc_32b.dts | 89 +
arch/powerpc/boot/dts/p1020mbg-pc_36b.dts | 89 +
3 files changed, 331 insertion
From: Jerry Huang
The p1020mbg-pc has the similar feature as the p1020rdb.
Therefore, p1020mbg-pc use the same platform file as the p1/p2 rdb board.
Overview of P1020MBG-PC platform:
- DDR3 2GB
- NOR flash 64MB
- I2C EEPROM 256Kb
- eTSEC1 (RGMII PHY) connected to V
From: Jerry Huang
Signed-off-by: Jerry Huang
---
arch/powerpc/boot/dts/p1020utm-pc.dtsi| 142 +
arch/powerpc/boot/dts/p1020utm-pc_32b.dts | 89 ++
arch/powerpc/boot/dts/p1020utm-pc_36b.dts | 89 ++
3 files changed, 320 inserti
>> > +#if defined(CONFIG_EEH)
>> > > +static inline struct eeh_dev *of_node_to_eeh_dev(struct device_node
>> > > *dn)
>> > > +{
>> > > + return dn->edev;
>> > > +}
>> > > +#endif
>> >
>> > Ben, What is this? I don't want the eeh_dev pointer in struct
>> > device_node. Up to
>> > now we'
From: chenhui zhao
There is a PCI bridge(Tsi310) between the MPC8548 and a VIA
southbridge chip.
The bootloader sets the PCI bridge to open a window from 0x
to 0x1fff on the PCI I/O space. But the kernel can't set the I/O
resource. In the routine pci_read_bridge_io(), if the base which
is re
From: chenhui zhao
Issue:
As a master, the PCI IP block can combine a memory write to the last PCI double
word (4 bytes) of a cacheline with a 4 byte memory write to the first PCI double
word of the subsequent cacheline. This affects 32-bit PCI target devices that
blindly assert STOP on memory-wr
From: chenhui zhao
Issue:
The register bits ERR_DR[OWMSV] and ERR_DR[ORMSV] can erroneously set and
may trigger an interrupt if capturing and reporting of these events are enabled.
Workaround:
Disable OWMSV, ORMSV error capture and disable OWMSV, ORMSV error reporting.
Do not affect the function
The following series implements Kexec/Kdump support for
PPC_47x based platforms. Doesn't support SMP yet.
I have tested these patches on simics simulator for ppc476.
---
Suzuki K. Poulose (2):
[47x] Enable CRASH_DUMP
[47x] Kernel support for KEXEC
arch/powerpc/Kconfig |
Now that we have KEXEC and relocatable kernel working on 47x (!SMP)
enable CRASH_DUMP.
Signed-off-by: Suzuki K. Poulose
---
arch/powerpc/Kconfig |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 975aae5..10070d2 100644
--
This patch adds support for creating 1:1 mapping for the
PPC_47x during a KEXEC. The implementation is similar
to that of the PPC440x which is described here :
http://patchwork.ozlabs.org/patch/104323/
PPC_47x MMU :
The 47x uses Unified TLB 1024 entries, with 4-way associative
mapping (4
Originally, the PCI sensitive OF node is tracing the eeh device
through struct device_node::edev. However, it was regarded as
bad idea.
The patch removes struct device_node::edev. In addition, the
global list of eeh devices is introduced, and do retrival of
eeh device according to the given OF nod
On 03/14/2012 04:08 AM, chang-ming.hu...@freescale.com wrote:
> +&lbc {
> + nor@0,0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "cfi-flash";
> + reg = <0x0 0x0 0x200>;
> + bank-width = <2>;
> + d
On Wed, Mar 14, 2012 at 6:22 AM, Suzuki K. Poulose wrote:
> The following series implements Kexec/Kdump support for
> PPC_47x based platforms. Doesn't support SMP yet.
>
> I have tested these patches on simics simulator for ppc476.
Do you happen to know if these work in the IBM Instruction Set Si
Hi Jesse,
On Fri, 9 Mar 2012 10:28:46 -0800 Jesse Barnes wrote:
>
> On Fri, 9 Mar 2012 14:46:45 +1100
> Anton Blanchard wrote:
>
> > > Looks like something that got fixed but the new patches from Bjorn
> > > aren't in next yet. I'll fwd you the patch separately to apply on
> > > top of what you
Somewhat belatedly, I'm looking to push this through the "tile" tree.
Andrew Morton has been keeping it in his tree but I figure I should push it
since it directly affects "tile" and currently no one else.
However, it would be nice if anyone could provide a Reviewed-by or Acked-by
on the patch.
Thanks
Jerry Huang
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, March 15, 2012 2:50 AM
> To: Huang Changming-R66093
> Cc: linuxppc-dev@lists.ozlabs.org
> Subject: Re: [PATCH 4/4] powerpc/85xx: add the P1020UTM-PC DTS support
>
> On 03/14/2012 04:08 AM, chang-ming.hu
On Wed, Mar 14, 2012 at 09:30:27PM -0500, Huang Changming-R66093 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Thursday, March 15, 2012 2:50 AM
> > To: Huang Changming-R66093
> > Cc: linuxppc-dev@lists.ozlabs.org
> > Subject: Re: [PATCH 4/4] powerpc/85xx: add the P1020
Integrated Flash Controller(IFC) can be used to hook NAND Flash
chips using NAND Flash Machine available on it.
Signed-off-by: Dipen Dudhat
Signed-off-by: Scott Wood
Signed-off-by: Li Yang
Signed-off-by: Liu Shuo
Signed-off-by: Poonam Aggrwal
Signed-off-by: Prabhakar Kushwaha
---
Beased on
BSC9131RDB is a Freescale reference design board for BSC9131 SoC.The BSC9131 is
integrated SoC that targets Femto base station market. It combines Power
Architecture e500v2 and DSP StarCore SC3850 core technologies with MAPLE-B2F
baseband acceleration processing elements.
The BSC9131 SoC includes
On 03/15/2012 12:27 AM, Josh Boyer wrote:
On Wed, Mar 14, 2012 at 6:22 AM, Suzuki K. Poulose wrote:
The following series implements Kexec/Kdump support for
PPC_47x based platforms. Doesn't support SMP yet.
I have tested these patches on simics simulator for ppc476.
Do you happen to know if t
On Wed, Mar 14, 2012 at 03:52:30PM +0530, Suzuki K. Poulose wrote:
> The following series implements Kexec/Kdump support for
> PPC_47x based platforms. Doesn't support SMP yet.
>
> I have tested these patches on simics simulator for ppc476.
I'll test these patches on the currituck board I have he
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