[PATCH] powerpc/85xx:Add dr_mode property in USB nodes

2012-01-17 Thread Ramneek Mehresh
Add usb2 controller node for P1020RDB, P2020RDB, P2020DS, P1021MDS Signed-off-by: Ramneek Mehresh --- Applies on git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git (branch next) arch/powerpc/boot/dts/p1020rdb.dtsi |2 ++ arch/powerpc/boot/dts/p1021mds.dts |3 ++- arch/powe

[PATCH] powerpc/85xx:Enable USB2 controller node for P1020RDB

2012-01-17 Thread Ramneek Mehresh
Enable USB2 controller node for P1020RDB. USB2 controller is used only when board boots from SPI or SD as it is muxed with eLBC Signed-off-by: Ramneek Mehresh --- Applies on git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git (branch next) arch/powerpc/boot/dts/p1020rdb.dtsi | 11

[PATCH] powerpc/85xx:Add usb controller version info

2012-01-17 Thread Ramneek Mehresh
Add usb controller version info for the following: MPC8536, P1010, P1020, P1021, P1022, P1023, P2020, P2041, P3041, P3060, P5020 Signed-off-by: Ramneek Mehresh --- Applies on git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git (branch next) arch/powerpc/boot/dts/fsl/mpc8536si-post.d

Re: error: 'cpus_in_crash' defined but not used

2012-01-17 Thread Christian Kujau
On Tue, 17 Jan 2012 at 20:13, Christian Kujau wrote: > > compiling today's git (mainline, a25a2b8) on powerpc32 gives: > > CC arch/powerpc/kernel/crash.o > cc1: warnings being treated as errors > /usr/local/src/linux-2.6-git/arch/powerpc/kernel/crash.c:49: error: > ‘cpus_in_crash’ defined

error: ‘cpus_in_crash’ defined but not used

2012-01-17 Thread Christian Kujau
Hi, compiling today's git (mainline, a25a2b8) on powerpc32 gives: CC arch/powerpc/kernel/crash.o cc1: warnings being treated as errors /usr/local/src/linux-2.6-git/arch/powerpc/kernel/crash.c:49: error: ‘cpus_in_crash’ defined but not used make[2]: *** [arch/powerpc/kernel/crash.o] Error

[PATCH] mtd/nand:Fix wrong usage of is_blank() in fsl_ifc_run_command

2012-01-17 Thread Prabhakar Kushwaha
Freescale IFC NAND Machine calculates ECC on 512byte sector and same is used in fsl_ifc_run_command() during ECC status verification. Also this sector is passed to is_blank() for blank checking. It is wrong at first place because is_blank()'s implementation checks for Page size and OOB area size.

Re: [RFC 13/14] irq_domain: Remove 'new' irq_domain in favour of the ppc one

2012-01-17 Thread Benjamin Herrenschmidt
On Tue, 2012-01-17 at 17:28 -0700, Grant Likely wrote: > BTW: Ben, if you can carve out some time, I'd appreciate a look over > my series and make sure you're okay with it. Once it's had some > testing by arm and ppc folks, I want to get it into linux-next. I intend to do so but not while I'm at

Re: [PATCH][SDK v1.2] sata: I/O load balancing

2012-01-17 Thread Jeff Garzik
On 01/13/2012 04:57 AM, Liu Qiang-B32616 wrote: No, I didn't test small file. I think this won't affect system load. I can have a test and describe the result in next patch. Please do... ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org ht

Re: [RFC 06/14] irq_domain/powerpc: Eliminate virq_is_host()

2012-01-17 Thread Grant Likely
On Thu, Jan 12, 2012 at 3:17 AM, Milton Miller wrote: > On Wed Jan 11 2012 about 15:24:34 EST, Grant Likely wrote: >> There is only one user, and it is trivial to open-code. > > I added virq_is_host because I had planned to change how we find the > host (domain) from a virq. > > Instead of storing

Re: [RFC 13/14] irq_domain: Remove 'new' irq_domain in favour of the ppc one

2012-01-17 Thread Grant Likely
On Mon, Jan 16, 2012 at 8:42 PM, Benjamin Herrenschmidt wrote: > On Mon, 2012-01-16 at 18:43 -0800, Michael Bohan wrote: >> >> I was planning on sending these patches out, but it seems like with >> Grant's patches, they may no longer be up to date. I was curious if any >> thought was given to supp

Re: [PATCH 12/15] arch/powerpc/sysdev/fsl_pci.c: add missing iounmap

2012-01-17 Thread Kumar Gala
On Jan 12, 2012, at 3:55 AM, Julia Lawall wrote: > From: Julia Lawall > > Add missing iounmap in error handling code, in a case where the function > already preforms iounmap on some other execution path. > > A simplified version of the semantic match that finds this problem is as > follows: (h

Re: [PATCH] powerpc/dts: update dts for p1020rdb

2012-01-17 Thread Kumar Gala
On Jan 12, 2012, at 4:04 AM, Zhicheng Fan wrote: > nand: Sync base address with U-boot > sdhc: Add suppot auto cmd12 > > Signed-off-by: Zhicheng Fan > --- > arch/powerpc/boot/dts/fsl/p1020si-post.dtsi |3 +++ > arch/powerpc/boot/dts/p1020rdb.dts |2 +- > arch/powerpc/boot/dts/p10

Re: [PATCH v2] DTS: fix cmd12 bug and add the chip compatible for eSDHC

2012-01-17 Thread Kumar Gala
On Jan 4, 2012, at 7:40 PM, wrote: > From: Jerry Huang > > Accordint to latest kernel, the auto-cmd12 property should be > "sdhci,auto-cmd12", and according to the SDHC binding and the workaround for > the special chip, add the chip compatible for eSDHC: "fsl,p1022-esdhc", > "fsl,mpc8536-esdh

[git pull] Please pull powerpc.git merge branch

2012-01-17 Thread Kumar Gala
Ben, Pulled in a few other minor fixes, in addition the the compile issue on p1022. - k The following changes since commit c2bc3a316a7281f67e36b34dac2802cbe36a9128: Merge branch 'x86/rdrand' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2012-01-16 18:23:09 -0800) are available

Re: Cannot wake-up from standby with MPC8313

2012-01-17 Thread Scott Wood
On 01/17/2012 10:56 AM, Norbert van Bolhuis wrote: > On 01/16/12 21:22, Scott Wood wrote: >> On 01/13/2012 08:13 AM, Norbert van Bolhuis wrote: >>> I dumped SIPNR/SIMSR and uart IIR/EIR (since console triggers wake-up) >>> but they do not change just before entering standby (via >>> mpc6xx_enter_st

Re: [PATCH 2/2][v2] mtd/nand: Fix IFC driver to support 2K NAND page

2012-01-17 Thread Scott Wood
On 01/17/2012 12:57 PM, Kumar Gala wrote: > > On Jan 9, 2012, at 7:10 PM, Scott Wood wrote: > >> On 01/09/2012 06:24 AM, Prabhakar Kushwaha wrote: >>> 1) OOB area should be updated irrespective of NAND page size. Earlier it was >>> updated only for 512byte NAND page. >>> >>> 2) During OOB update

Re: [PATCH 2/2][v2] mtd/nand: Fix IFC driver to support 2K NAND page

2012-01-17 Thread Kumar Gala
On Jan 9, 2012, at 7:10 PM, Scott Wood wrote: > On 01/09/2012 06:24 AM, Prabhakar Kushwaha wrote: >> 1) OOB area should be updated irrespective of NAND page size. Earlier it was >> updated only for 512byte NAND page. >> >> 2) During OOB update fbcr should be equal to OOB size. >> >> Signed-off-

RE: [PATCH 2/2] Kbuild: Use dtc's -d (dependency) option

2012-01-17 Thread Mark Salter
On Tue, 2012-01-17 at 09:20 -0800, Stephen Warren wrote: > Michal Marek wrote at Saturday, January 14, 2012 3:51 PM: > > On 11.1.2012 20:36, Mark Salter wrote: > > > On Mon, 2012-01-09 at 11:38 -0700, Stephen Warren wrote: > > >> This hooks dtc into Kbuild's dependency system. > > >> > > >> Thus, f

RE: [PATCH 2/2] Kbuild: Use dtc's -d (dependency) option

2012-01-17 Thread Stephen Warren
Michal Marek wrote at Saturday, January 14, 2012 3:51 PM: > On 11.1.2012 20:36, Mark Salter wrote: > > On Mon, 2012-01-09 at 11:38 -0700, Stephen Warren wrote: > >> This hooks dtc into Kbuild's dependency system. > >> > >> Thus, for example, "make dtbs" will rebuild tegra-harmony.dtb if only > >> t

Re: Cannot wake-up from standby with MPC8313

2012-01-17 Thread Norbert van Bolhuis
On 01/16/12 21:22, Scott Wood wrote: On 01/13/2012 08:13 AM, Norbert van Bolhuis wrote: I dumped SIPNR/SIMSR and uart IIR/EIR (since console triggers wake-up) but they do not change just before entering standby (via mpc6xx_enter_standby which omits setting MSR_POW). uart IRQ is always enabled, u

Re: Problem with full speed devices on PowerPC MPC5121 host port

2012-01-17 Thread Matthias Fuchs
On 06.01.2012 19:03, Alan Stern wrote: > On Fri, 6 Jan 2012, Matthias Fuchs wrote: > >> For my eyes it does not really look like a general USB issue. >> It looks like a problem with the Freescale EHCI implementation that is >> influenced by high interrupt or internal bus load caused by the flood p

Re: [RFC PATCH 1/2] KVM: PPC: Book3S HV: Make virtual processor area registration more robust

2012-01-17 Thread Alexander Graf
On 17.01.2012, at 12:31, Paul Mackerras wrote: > On Tue, Jan 17, 2012 at 10:27:26AM +0100, Alexander Graf wrote: > >> The thing I was getting at was not the map during the lifetime, but >> the map during registration. Currently we have: >> >> 1) Set VPA to x >> 2) Assign feature y to VPA >> 3)

Re: [RFC PATCH 1/2] KVM: PPC: Book3S HV: Make virtual processor area registration more robust

2012-01-17 Thread Paul Mackerras
On Tue, Jan 17, 2012 at 10:27:26AM +0100, Alexander Graf wrote: > The thing I was getting at was not the map during the lifetime, but > the map during registration. Currently we have: > > 1) Set VPA to x > 2) Assign feature y to VPA > 3) Use VPA > > 1 and 2 are the slow path, 3 occurs more frequ

[PATCH 2/2] powerpc/dts: Add magic-packet properties for etsec

2012-01-17 Thread Xie Xiaobo
The properties indicates that the hardware supports waking up via magic packet. Signed-off-by: Xie Xiaobo --- arch/powerpc/boot/dts/fsl/pq3-etsec1-0.dtsi |3 ++- arch/powerpc/boot/dts/fsl/pq3-etsec1-1.dtsi |3 ++- arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi |3 ++- arch/powerpc/boot/

[PATCH 1/2] powerpc/dts: Add some DTS nodes and attributes for mpc8536ds

2012-01-17 Thread Xie Xiaobo
1. Add partitions for NOR and NAND Flash. 2. Additional attributes for sdhc. Signed-off-by: Xie Xiaobo --- arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi |5 ++ arch/powerpc/boot/dts/mpc8536ds.dts |6 ++- arch/powerpc/boot/dts/mpc8536ds.dtsi | 93 +

Re: [RFC PATCH 1/2] KVM: PPC: Book3S HV: Make virtual processor area registration more robust

2012-01-17 Thread Alexander Graf
On 17.01.2012, at 06:56, Paul Mackerras wrote: > On Mon, Jan 16, 2012 at 02:04:29PM +0100, Alexander Graf wrote: >> >> On 20.12.2011, at 11:22, Paul Mackerras wrote: > >>> @@ -152,6 +152,8 @@ static unsigned long do_h_register_vpa(struct kvm_vcpu >>> *vcpu, >>>flags &= 7; >>>if (flag

[PATCH 1/2 v3] powerpc/85xx: Added dts for P1021RDB-PC board

2012-01-17 Thread Xu Jiucheng
P1021RDB-PC Overview - 1Gbyte DDR3 (on board DDR) 16Mbyte NOR flash 32Mbyte eSLC NAND Flash 256 Kbit M24256 I2C EEPROM 128 Mbit SPI Flash memory Real-time clock on I2C bus SD/MMC connector to interface with the SD memory card PCIex - x1 PCIe slot or x1 PCIe to dual SATA controll