Re: [linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread Code Kipper
On 8 April 2014 07:27, Puneet B punit...@gmail.com wrote: Hi CodeKipper, I compiled i2s codec as you suggest. It compiled successfully. but i am get struck in integrating alsa codec to i2s. Did you follow Jon's instructions? you're most probably missing the glue layer. If you're still

Re: [linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread Puneet B
Thanks Code Kipper, I will go through this. Regards Punith -- You received this message because you are subscribed to the Google Groups linux-sunxi group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more

[linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread Dennis Kerrisk
Yes, I have i2s running on an A10 mars board. I just enabled the sunxi i2s in the kernel config, built the kernel and it worked. But the mars board has LED's on the I2S pins, so they are almost impossible to use as I2s. I hooked wires up to it for a test and it worked. It showed up in alsa,

Re: [linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread Code Kipper
On 8 April 2014 14:34, Dennis Kerrisk dennisk8...@gmail.com wrote: Yes, I have i2s running on an A10 mars board. I just enabled the sunxi i2s in the kernel config, built the kernel and it worked. But the mars board has LED's on the I2S pins, so they are almost impossible to use as I2s. I

Re: [linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread Code Kipper
On 8 April 2014 15:25, Dennis Kerrisk dennisk8...@gmail.com wrote: I tried attaching my .config file, but it said it was not allowed. So here it is: # # Automatically generated make config: don't edit # Linux/arm 3.0.101-2 Kernel Configuration This looks very wrongwhat are you trying to

[linux-sunxi] sunxi_mem driver ported to sunxi-3.4

2014-04-08 Thread Juan Font
Hi, some days ago, nove linked at the IRC channel a new armel release of libcedarv (http://dl.cubieboard.org/software/common/linux-codec-release-V1.2.rar) for Android and Sunxi kernels, along with some example code and doc. He also found an armhf version

[linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread Dennis Kerrisk
Looks like I uploaded the wrong config. On Wednesday, February 19, 2014 5:05:28 AM UTC-7, Puneet B wrote: Hi i downloaded sunxi kernel 3.4 from below link. http://docs.cubieboard.org/tutorials/ct1/development/compiling_latest_kernel_for_cubietruck_cubieboard3 . i changed default

Re: [linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread Code Kipper
On 8 April 2014 19:16, Dennis Kerrisk dennisk8...@gmail.com wrote: Here is the correct one. # # Automatically generated file; DO NOT EDIT. # Linux/arm 3.4.79 Kernel Configuration # chop CONFIG_SND_SOC=y CONFIG_SOUND_SUNXI=y CONFIG_SND_SUNXI_SOC_CODEC=y CONFIG_SND_SUNXI_SOC_HDMIAUDIO=y

Re: [linux-sunxi] Re: i2s audio codec support for sun7i

2014-04-08 Thread jonsm...@gmail.com
An easy way to get I2S hardware is via a TI eval board. For example TAS5760 is $99 http://www.ti.com/tool/tas5760xxevm Look around on the site the eval boards range from 1W to 300W. On Tue, Apr 8, 2014 at 3:54 PM, Code Kipper codekip...@gmail.com wrote: On 8 April 2014 19:16, Dennis Kerrisk

[linux-sunxi] u-boot-sunxi merged with upstream v2014.04-rc3

2014-04-08 Thread Hans de Goede
Hi All, I've just merged v2014.04-rc3 into the u-boot-sunxi branch. I've added a few patches on top to get everything working again. While merging v2014.04-rc3 into our sunxi u-boot branch, I hit a problem where mmc would no longer work in the SPL. The problem is that the new mmc_create call

[linux-sunxi] mmc changes in v2014.04-rc3 cause problems when using mmc in SPL

2014-04-08 Thread Hans de Goede
Hi, While merging v2014.04-rc3 into our sunxi u-boot branch, I hit a problem where mmc would no longer work in the SPL. The problem is that the new mmc_create call forces use of HEAP memory, while in the SPL there may be no HEAP. For now I've created a small 2048 bytes HEAP in our SPL, but if

[linux-sunxi] Re: [U-Boot] mmc changes in v2014.04-rc3 cause problems when using mmc in SPL

2014-04-08 Thread Tom Rini
On Wed, Apr 09, 2014 at 12:05:04AM +0200, Hans de Goede wrote: Hi, While merging v2014.04-rc3 into our sunxi u-boot branch, I hit a problem where mmc would no longer work in the SPL. The problem is that the new mmc_create call forces use of HEAP memory, while in the SPL there may be no

[linux-sunxi] [PATCH 3.4] arm:sunxi:defconfig: Better ROOT_NFS support for sun4i and sun7i

2014-04-08 Thread Siarhei Siamashka
This patch ensures that default configs allow multiple sun4i and sun7i devices boot and work nicely with the same NFS root. Tested with Cubietruck, Cubieboard2 and A10-Lime. ROOT_NFS is enabled in sun4i_defconfig. GMAC is enabled in sun7i_defconfig for Cubietruck support. Also different

[linux-sunxi] [PATCH 3.4] arm:sunxi:defconfig: Use performance cpufreq governor by default

2014-04-08 Thread Siarhei Siamashka
A rather popular problem reported by new users on irc is very laggy performance out of the box. The default 'ondemand' governor is too slow to react on increased demand for processing power without extra tuning. The extra tuning needs extra efforts from the users. Not to mention that they have to

Re: [linux-sunxi] [PATCH 3.4] arm:sunxi:defconfig: Use performance cpufreq governor by default

2014-04-08 Thread Roman Mamedov
On Wed, 9 Apr 2014 05:47:25 +0300 Siarhei Siamashka siarhei.siamas...@gmail.com wrote: A rather popular problem reported by new users on irc is very laggy performance out of the box. The default 'ondemand' governor is too slow to react on increased demand for processing power without extra