[PATCH] ARM: exynos_defconfig: add options to make wifi usable

2015-05-11 Thread Michal Suchanek
. Signed-off-by: Michal Suchanek hramr...@gmail.com --- arch/arm/configs/exynos_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index d034c96..5d4ee83f 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm

Re: [PATCH] ARM: exynos_defconfig: add options to make wifi usable

2015-05-11 Thread Michal Suchanek
On 11 May 2015 at 13:25, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: Hello Michal, On 05/11/2015 12:22 PM, Michal Suchanek wrote: The Exynos defconfig includes mwifiex sdio support which is present on some of the Exynos boards. For the WiFi to be usable two extra options

Re: [PATCH 04/11] mtd: ofpart: do not fail probe when no partitions exist

2015-06-04 Thread Michal Suchanek
On 4 June 2015 at 17:28, Marek Vasut ma...@denx.de wrote: On Thursday, June 04, 2015 at 06:54:00 AM, Michal Suchanek wrote: On 4 June 2015 at 00:58, Marek Vasut ma...@denx.de wrote: On Wednesday, June 03, 2015 at 11:26:40 PM, Michal Suchanek wrote: On Exynos it is necessary to set SPI

Re: [PATCH 04/11] mtd: ofpart: do not fail probe when no partitions exist

2015-06-03 Thread Michal Suchanek
On 4 June 2015 at 00:58, Marek Vasut ma...@denx.de wrote: On Wednesday, June 03, 2015 at 11:26:40 PM, Michal Suchanek wrote: On Exynos it is necessary to set SPI controller parameters that apply to a SPI slave in a DT subnode of the slave device. The ofpart code returns an error when

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-06-03 Thread Michal Suchanek
On 4 June 2015 at 01:03, Marek Vasut ma...@denx.de wrote: On Wednesday, June 03, 2015 at 11:26:41 PM, Michal Suchanek wrote: On sunxi the SPI controller currently does not have DMA support and fails any transfer larger than 63 bytes. On Exynos the pl330 DMA controller fails any transfer

Re: [PATCH 10/11] spi: add more debug prints in s3c64xx

2015-06-04 Thread Michal Suchanek
On 4 June 2015 at 12:26, Mark Brown broo...@kernel.org wrote: On Thu, Jun 04, 2015 at 11:33:37AM +0200, Michal Suchanek wrote: On 4 June 2015 at 11:16, Mark Brown broo...@kernel.org wrote: Also for this patch (which just adds some trace) there isn't any clear reason for it to be sent

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-06-04 Thread Michal Suchanek
On 4 June 2015 at 08:42, Geert Uytterhoeven ge...@linux-m68k.org wrote: On Wed, Jun 3, 2015 at 11:26 PM, Michal Suchanek hramr...@gmail.com wrote: On sunxi the SPI controller currently does not have DMA support and fails any transfer larger than 63 bytes. This is a driver limitation

Re: [PATCH 00/11] Enable access to SPI NOR flash on Samsung Snow board

2015-06-03 Thread Michal Suchanek
On 4 June 2015 at 00:53, Marek Vasut ma...@denx.de wrote: On Wednesday, June 03, 2015 at 11:26:39 PM, Michal Suchanek wrote: Hello, Hi, this patch series makes it possible to access the SPI NOR flash in the Samsung XE303 'Snow' Chromebook. Unfortunately not all issues are resolved

Re: [PATCH 10/11] spi: add more debug prints in s3c64xx

2015-06-04 Thread Michal Suchanek
Hello, On 4 June 2015 at 11:16, Mark Brown broo...@kernel.org wrote: On Wed, Jun 03, 2015 at 09:26:42PM -, Michal Suchanek wrote: The SPI NOR transfers mysteriously fail so add more debug prints about SPI transactions. Please try to only send patches to relevant people - the list

Re: [RFC PATCH 2/2] dt: spi: s3c64xx: add compatible to controller-data

2015-07-29 Thread Michal Suchanek
On 29 July 2015 at 16:00, Mark Brown broo...@kernel.org wrote: On Wed, Jul 29, 2015 at 12:19:57PM +0200, Michal Suchanek wrote: Please use subject lines matching the style for the subsytsem so people can spot that the patch is in some way relevant. The controller-data subnode has

Re: [RFC PATCH 2/2] dt: spi: s3c64xx: add compatible to controller-data

2015-07-29 Thread Michal Suchanek
On 29 July 2015 at 19:16, Mark Brown broo...@kernel.org wrote: On Wed, Jul 29, 2015 at 06:19:24PM +0200, Michal Suchanek wrote: On 29 July 2015 at 16:00, Mark Brown broo...@kernel.org wrote: I can't tell from this commit message what the issue you're trying to fix is, sorry. Nodes without

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-30 Thread Michal Suchanek
On 30 July 2015 at 13:24, Marek Vasut ma...@denx.de wrote: On Monday, July 27, 2015 at 10:43:05 PM, Michal Suchanek wrote: On 27 July 2015 at 19:43, Marek Vasut ma...@denx.de wrote: On Monday, July 27, 2015 at 11:46:25 AM, Michal Suchanek wrote: On 24 July 2015 at 10:34, Marek Vasut ma

Re: [RFC PATCH 2/2] dt: spi: s3c64xx: add compatible to controller-data

2015-07-30 Thread Michal Suchanek
On 29 July 2015 at 20:40, Mark Brown broo...@kernel.org wrote: On Wed, Jul 29, 2015 at 08:21:34PM +0200, Michal Suchanek wrote: On 29 July 2015 at 19:16, Mark Brown broo...@kernel.org wrote: It will not break anything. It will just spam dmesg. I'm confused - if all this change does

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-27 Thread Michal Suchanek
On 27 July 2015 at 19:43, Marek Vasut ma...@denx.de wrote: On Monday, July 27, 2015 at 11:46:25 AM, Michal Suchanek wrote: On 24 July 2015 at 10:34, Marek Vasut ma...@denx.de wrote: On Thursday, July 23, 2015 at 07:03:47 PM, Michal Suchanek wrote: Ok, so here is some summary. I have a NOR

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-24 Thread Michal Suchanek
On 24 July 2015 at 10:34, Marek Vasut ma...@denx.de wrote: On Thursday, July 23, 2015 at 07:03:47 PM, Michal Suchanek wrote: Hi! [...] It's probably slower to set up DMA for 2-byte commands but it might work nonetheless. It is, the overhead will be considerable. It might help

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-27 Thread Michal Suchanek
On 24 July 2015 at 10:34, Marek Vasut ma...@denx.de wrote: On Thursday, July 23, 2015 at 07:03:47 PM, Michal Suchanek wrote: Hi! [...] It's probably slower to set up DMA for 2-byte commands but it might work nonetheless. It is, the overhead will be considerable. It might help

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-22 Thread Michal Suchanek
On 22 July 2015 at 06:49, Vinod Koul vinod.k...@intel.com wrote: On Tue, Jul 21, 2015 at 10:14:11AM +0200, Michal Suchanek wrote: Or alternatively we could publish the limitations of the channel using capabilities so SPI knows I have a dmaengine channel and it can transfer max N length

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-22 Thread Michal Suchanek
On 22 July 2015 at 09:33, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 09:30:54 AM, Michal Suchanek wrote: On 22 July 2015 at 06:49, Vinod Koul vinod.k...@intel.com wrote: On Tue, Jul 21, 2015 at 10:14:11AM +0200, Michal Suchanek wrote: Or alternatively we could publish

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-22 Thread Michal Suchanek
On 22 July 2015 at 09:58, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 09:45:27 AM, Michal Suchanek wrote: On 22 July 2015 at 09:33, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 09:30:54 AM, Michal Suchanek wrote: On 22 July 2015 at 06:49, Vinod Koul

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-22 Thread Michal Suchanek
On 22 July 2015 at 10:24, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 10:18:04 AM, Michal Suchanek wrote: On 22 July 2015 at 09:58, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 09:45:27 AM, Michal Suchanek wrote: On 22 July 2015 at 09:33, Marek Vasut ma

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-23 Thread Michal Suchanek
On 23 July 2015 at 18:46, Michal Suchanek hramr...@gmail.com wrote: On 22 July 2015 at 11:01, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 10:38:14 AM, Michal Suchanek wrote: On 22 July 2015 at 10:24, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 10:18:04

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-23 Thread Michal Suchanek
On 22 July 2015 at 11:01, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 10:38:14 AM, Michal Suchanek wrote: On 22 July 2015 at 10:24, Marek Vasut ma...@denx.de wrote: On Wednesday, July 22, 2015 at 10:18:04 AM, Michal Suchanek wrote: On 22 July 2015 at 09:58, Marek Vasut ma

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-19 Thread Michal Suchanek
Hello, On 15 July 2015 at 17:59, Brian Norris computersforpe...@gmail.com wrote: Hi Michal, On Wed, Jul 15, 2015 at 01:52:27PM +0200, Marek Vasut wrote: The problem is, if you add a new DT binding, you'd have to support it forever, no matter how bad idea that binding turned out to be.

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-21 Thread Michal Suchanek
Hello, On 21 July 2015 at 06:29, Vinod Koul vinod.k...@intel.com wrote: On Sun, Jul 19, 2015 at 09:01:34PM +0200, Michal Suchanek wrote: Hello, On 15 July 2015 at 17:59, Brian Norris computersforpe...@gmail.com wrote: Hi Michal, On Wed, Jul 15, 2015 at 01:52:27PM +0200, Marek Vasut