Re: [linux-sunxi] GSoC 2014 #1 status report - Improving Allwinner SoC support

2014-07-19 Thread Chen-Yu Tsai
Hi Emilio, On Sun, Jul 20, 2014 at 3:41 AM, Emilio López wrote: > Hi everyone, > > Here's this week's update on my GSoC project; if you missed the first issue > or you want a refresher of what this is about, you can read it on the list > archives[0] > > A couple of days after the last report, and

[linux-sunxi] Re: [U-Boot] [PATCH 1/3] AHCI: Increase link timeout to 200ms

2014-07-19 Thread Wolfgang Denk
Dear Ian Campbell, In message <1405712321-12334-1-git-send-email-...@hellion.org.uk> you wrote: > In 73545f75b66d "ahci: wait longer for link" I increased the > timeout to 40ms based on the observed behaviour of a WD disk on a > Cubietruck. Since then Karsten Merker and myself have both > observed

[linux-sunxi] GSoC 2014 #1 status report - Improving Allwinner SoC support

2014-07-19 Thread Emilio López
Hi everyone, Here's this week's update on my GSoC project; if you missed the first issue or you want a refresher of what this is about, you can read it on the list archives[0] A couple of days after the last report, and with the help of Jon Smirl, I got the hardware working on mainline Linux

Re: [linux-sunxi] Re: gslx680 driver ported to sunxi

2014-07-19 Thread Joe Burmeister
Hi, Sorry weekend away, only got phone and a few minutes. The separate files are separate firmwares from the Android driver. I have no way currently of know switch is right, so you will need to try each to find the right one. Joe On 19 Jul 2014 09:13, pebr...@gmail.com wrote: > > Hi Joe, i ju

[linux-sunxi] A20 device with AC97 codec chip

2014-07-19 Thread jonsm...@gmail.com
Are there any A20 based devices using an AC97 codec chip around? Emilio and I are working on audio drivers. We have hardware for everything except the AC97 case. -- Jon Smirl jonsm...@gmail.com -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. T

Re: [linux-sunxi] MicroSD Breakout board connectors

2014-07-19 Thread Jaakko Niemi
On Saturday, July 19, 2014 5:38:11 PM UTC+3, Chen-Yu Tsai wrote: > > On Sat, Jul 19, 2014 at 9:06 PM, Jaakko Niemi > wrote: > > HI, > > > > Does anyone have spesific model name/number of the connectors on the > MicroSD > > breakout board? To my untrained eye they seem to be 1.27mm 14 pin and

[linux-sunxi] A20 boot0/boot1 info

2014-07-19 Thread Ivan Kozic
Hi all, I'm having trouble finding some infos regarding Boot0/Boot1 bootloaders - I need some GPIO control during boot and I also want to try to change the part of it which has magic number checking for NAND implemented. So far I have found only some general things about it on linux-sunxi.org a

Re: [linux-sunxi] MicroSD Breakout board connectors

2014-07-19 Thread Chen-Yu Tsai
On Sat, Jul 19, 2014 at 9:06 PM, Jaakko Niemi wrote: > HI, > > Does anyone have spesific model name/number of the connectors on the MicroSD > breakout board? To my untrained eye they seem to be 1.27mm 14 pin and 2.0mm > 5-pin > ones, but so far I haven't found any fitting connectors or cables.. D

[linux-sunxi] A20 + AR9271 wifi problem

2014-07-19 Thread Tim Tisdall
I had issues with this hardware too... You may need to include cfg80211. (this is from memory). One of those modules lists that module as a requirement, but when adding that module as a kernel option it doesn't automatically add that "requirement". I had to add it manually. -- You received t

[linux-sunxi] nand & sunxi-nand

2014-07-19 Thread Tim Tisdall
Working with libv on IRC, I found that there are two kernel modules with the name "nand". If both are selected when compiling the kernel, only one is included when you "module_install". The issue is that both are included as modules in the sun7i defconf. The SUNXI_NAND one seems like the usef

[linux-sunxi] MicroSD Breakout board connectors

2014-07-19 Thread Jaakko Niemi
HI, Does anyone have spesific model name/number of the connectors on the MicroSD breakout board? To my untrained eye they seem to be 1.27mm 14 pin and 2.0mm 5-pin ones, but so far I haven't found any fitting connectors or cables.. --j -- You received this

[linux-sunxi] Re: [U-Boot] [PATCH 1/3] AHCI: Increase link timeout to 200ms

2014-07-19 Thread Hans de Goede
Hi, On 07/18/2014 09:38 PM, Ian Campbell wrote: In 73545f75b66d "ahci: wait longer for link" I increased the timeout to 40ms based on the observed behaviour of a WD disk on a Cubietruck. Since then Karsten Merker and myself have both observed timeouts with HGST disks (Karsten on Cubietruck, me o

[linux-sunxi] Re: [U-Boot] [PATCH 3/3] ahci: provide sunxi SATA driver using AHCI platform framework

2014-07-19 Thread Hans de Goede
Hi, On 07/18/2014 09:38 PM, Ian Campbell wrote: This enables the necessary clocks, in AHB0 and in PLL6_CFG. This is done for sun7i only since I don't have access to any other sunxi platforms with sata included. The PHY setup is derived from the Alwinner releases and Linux, but is mostly undocum

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-19 Thread Hans de Goede
Hi, On 07/18/2014 07:09 PM, Siarhei Siamashka wrote: This is needed to have feature parity with the normal boot mode, where the L2EN bit in the CP15 Auxiliary Control Register is set by the BROM code right from the start. If this is not done, the Linux system ends up booted with the L2 cache di

[linux-sunxi] Re: [U-Boot] [PATCH 1/2] sunxi: Use Thumb2 and move stack to gain more SRAM space in FEL mode

2014-07-19 Thread Hans de Goede
Hi, On 07/18/2014 07:09 PM, Siarhei Siamashka wrote: The Allwinner SoCs support a special FEL boot mode, which can be activated by users via a button press (or other means). In the FEL mode, the BROM implements a custom FEL protocol over USB, which allows to upload code to the device and run it.

[linux-sunxi] Re: [U-Boot] [PATCH 00/14] sunxi: Allwinner A10/A13/A20 DRAM controller fixes

2014-07-19 Thread Hans de Goede
Hi, On 07/18/2014 06:22 PM, Siarhei Siamashka wrote: Hello, First of all, it may be worth reminding that no accurate documentation for this particular DRAM controller exists in public access. However it is suspected that Allwinner uses one of the revisions of Synopsys DesignWare DDR2/3-Lite Me

Re: [linux-sunxi] Re: gslx680 driver ported to sunxi

2014-07-19 Thread pebri86
Hi Joe, i just received A20 tablet with manufactured code K711_OGS and this tab using gsl1688 for the touchscreen.. for a week i tried to make your driver works but always ended up with incomplete xfer 0xf8. Just yesterday i found out that 3.4.90 kernel has bugs with i2c devices since they chan