On Sat, 30 Nov 2013 23:51:22 +0100
Gerhard Sittig wrote:
> introduce a dt-bindings/ header file for MPC512x clocks,
> providing symbolic identifiers for those SoC clocks which
> clients will reference from their device tree nodes
>
> Cc: Rob Herring
> Cc: Pawel Moll
> Cc: Mark Rutland
> Cc: S
On Sat, 30 Nov 2013 23:51:23 +0100
Gerhard Sittig wrote:
> this addresses the clock driver aka provider's side of clocks
> - introduce a 'clocks' subtree with an 'osc' node for the crystal
> or oscillator SoC input (fixed frequency)
> - the 'clock@f00' clock-control-module node references the '
On Sat, 30 Nov 2013 23:51:24 +0100
Gerhard Sittig wrote:
> this change implements a clock driver for the MPC512x PowerPC platform
> which follows the COMMON_CLK approach and uses common clock drivers
> shared with other platforms
>
> this driver implements the publicly announced set of clocks (t
On Sat, 30 Nov 2013 23:51:25 +0100
Gerhard Sittig wrote:
> extend the recently added COMMON_CLK platform support for MPC512x such
> that it works with incomplete device tree data which lacks clock specs
>
> Cc: Mike Turquette
> Cc: Anatolij Gustschin
> Cc: linux-arm-ker...@lists.infradead.org
On Sat, 30 Nov 2013 23:51:26 +0100
Gerhard Sittig wrote:
> this addresses the client side of device tree based clock lookups
>
> add clock specifiers to the mbx, nfc, mscan, sdhc, i2c, axe, diu, viu,
> mdio, fec, usb, pata, psc, psc fifo, and pci nodes in the shared
> mpc5121.dtsi include
>
> C
On Sat, 30 Nov 2013 23:51:27 +0100
Gerhard Sittig wrote:
> the setup before the change was
> - arch/powerpc/Kconfig had the PPC_CLOCK option, off by default
> - depending on the PPC_CLOCK option the arch/powerpc/kernel/clock.c file
> was built, which implements the clk.h API but always returns
On Sat, 30 Nov 2013 23:51:28 +0100
Gerhard Sittig wrote:
> after device tree based clock lookup became available, the peripheral
> driver need no longer construct clock names which include the PSC index,
> remove the "psc%d_mclk" template and unconditionally use 'mclk'
>
> acquire and release th
On Sat, 30 Nov 2013 23:51:29 +0100
Gerhard Sittig wrote:
> after device tree based clock lookup became available, the peripheral
> driver need no longer construct clock names which include the PSC index,
> remove the "psc%d_mclk" template and unconditionally use 'mclk'
>
> acquire and release th
On Sat, 30 Nov 2013 23:51:30 +0100
Gerhard Sittig wrote:
> prepare and enable the FIFO clock upon PSC FIFO initialization,
> check for and propagage errors when enabling the PSC FIFO clock,
> disable and unprepare the FIFO clock upon PSC FIFO uninitialization
>
> devm_{get,put}_clk() doesn't app
On Sat, 30 Nov 2013 23:51:31 +0100
Gerhard Sittig wrote:
> after device tree based clock lookup became available, the peripheral
> driver need no longer construct clock names which include the component
> index -- remove the "usb%d_clk" template, always use "ipg" instead
>
> Cc: Greg Kroah-Hartm
On Sat, 30 Nov 2013 23:51:32 +0100
Gerhard Sittig wrote:
> after device tree based clock lookup became available, the NAND
> flash driver need no longer use the previous global "nfc_clk" name,
> but should use the "ipg" clock name specific to the OF node
>
> Cc: David Woodhouse
> Cc: Artem Bity
On Sat, 30 Nov 2013 23:51:33 +0100
Gerhard Sittig wrote:
> after device tree based clock lookup became available, the VIU driver
> need no longer use the previous global "viu_clk" name, but should use
> the "ipg" clock name specific to the OF node
>
> Cc: Mauro Carvalho Chehab
> Cc: linux-me...
On Sat, 30 Nov 2013 23:51:34 +0100
Gerhard Sittig wrote:
> implement a .get_clock() callback for the MPC512x platform which uses
> the common clock infrastructure (eliminating direct access to the clock
> control registers from within the CAN network driver), and provide the
> corresponding .put_
On Sat, 30 Nov 2013 23:51:35 +0100
Gerhard Sittig wrote:
> transition to the common clock framework has completed and the PPC_CLOCK
> is no longer available for the MPC512x platform, remove the now obsolete
> code path of the mpc5xxx mscan driver which accessed clock control module
> registers di
On Sat, 30 Nov 2013 23:51:36 +0100
Gerhard Sittig wrote:
> adapt the DIU clock initialization to the COMMON_CLK approach:
> device tree based clock lookup, prepare and unprepare for clocks,
> work with frequencies not dividers, call the appropriate clk_*()
> routines and don't access CCM register
Le 06/12/2013 20:09, Scott Wood a écrit :
On Wed, 2013-11-27 at 12:04 +0100, Christophe Leroy wrote:
Today, the only way to load kernels whose size is greater than 8Mbytes is to
activate CONFIG_PIN_TLB. Otherwise, the physical memory initially mapped is
limited to 8Mbytes. This patch sets up 24
On Sat, 30 Nov 2013 23:51:37 +0100
Gerhard Sittig wrote:
> this change removes workarounds which have become obsolete after
> migration to common clock support has completed
> - remove clkdev registration calls (compatibility clock item aliases)
> after all peripheral drivers were adjusted for
On Sat, Dec 07, 2013 at 11:58:44AM +1100, Alexey Kardashevskiy wrote:
> On 12/06/2013 11:21 PM, Thadeu Lima de Souza Cascardo wrote:
> > I have recently found out that no iommu_groups could be found under
> > /sys/ on a P8. That prevents PCI passthrough from working.
> >
> > During my investigatio
Any ideas/pointers anyone ?
Thank you
On 12/6/2013 6:48 PM, Ruchika wrote:
Hi,
I am working with an p4080 based board. I am trying to get 2 PCIE
controllers probed properly.
In uboot I have no problems scanning and discovering what is connected
to both controllers/PCI bridges.
For both PCIE1/
There is a typo in the v2 patch, please disregard it. The v3 patch with
the correction will follow.
Thanks,
Hong
On 12/06/2013 11:15 AM, Hong H. Pham wrote:
Hi Aneesh,
On 12/06/2013 05:38 AM, Aneesh Kumar K.V wrote:
can you also specifiy the config details here. ie, 4K page size functions
a
From: "Hong H. Pham"
In pte_alloc_one(), pgtable_page_ctor() is passed an address that has
not been converted by page_address() to the newly allocated PTE page.
When the PTE is freed, __pte_free_tlb() calls pgtable_page_dtor()
with an address to the PTE page that has been converted by page_addre
On Sat, 2013-12-07 at 09:06 -0500, Hong H. Pham wrote:
> diff --git a/arch/powerpc/include/asm/pgalloc-32.h
> b/arch/powerpc/include/asm/pgalloc-32.h
> index 27b2386..842846c 100644
> --- a/arch/powerpc/include/asm/pgalloc-32.h
> +++ b/arch/powerpc/include/asm/pgalloc-32.h
> @@ -84,10 +84,8 @@ st
On Sun, 2013-12-08 at 07:27 +1100, Benjamin Herrenschmidt wrote:
> On Sat, 2013-12-07 at 09:06 -0500, Hong H. Pham wrote:
>
> > diff --git a/arch/powerpc/include/asm/pgalloc-32.h
> > b/arch/powerpc/include/asm/pgalloc-32.h
> > index 27b2386..842846c 100644
> > --- a/arch/powerpc/include/asm/pgall
On Sat, 2013-12-07 at 10:39 +0100, christophe leroy wrote:
> Function setup_initial_memory_limit() in mm/init_32.c defines the
> limits
> based on the parameters given by the bootloader.
> As far as I know, the 8xx doesn't do speculative access just because
> an area is loaded in a TLB Entry.
Spe
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