please update kernel source /sound/soc/Intel and /sound/soc/codecs，sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port

[youling 257]

and CONFIG_SND_SOC_INTEL_SST_MATCH=m；

sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port

bytcr_rt5640 bytcr_rt5640: rt5640-aif1 <-> ssp2-port mapping ok

bytcr_rt5640 bytcr_rt5640: snd-soc-dummy-dai <-> deepbuffer-cpu-dai mapping ok
bytcr_rt5640 bytcr_rt5640: snd-soc-dummy-dai <-> media-cpu-dai mapping ok

but，it still Baytrail Audio Port: ASoC: no backend DAIs enabled for Baytrail Audio Port.

[youling 257]

this script no use；I don't know how to use alsa_amixer debugging ，https://play.google.com/store/apps/details?id=com.skvalex.alsamixer&hl=en ，how to use AlsaMixer (ROOT) ?

[youling 257]

someone can help me ? use this patch https://github.com/burzumishi/linux-baytrail-flexx10 ，build 4.8 kernel tree for android x86 ? only kernel tree，also need 4.8 kernel tree' android-x86_defconfig

[Mauro Rossi]

On Monday, August 29, 2016 at 3:04:39 PM UTC+2, youling 257 wrote:

someone can help me ? use this patch https://github.com/burzumishi/linux-baytrail-flexx10 ，build 4.8 kernel tree for android x86 ? only kernel tree，also need 4.8 kernel tree' android-x86_defconfig

Hi,

kernel 4.8rc4 is here: https://github.com/maurossi/linux/tree/kernel-4.8rc4

cd kernel

git remote add maurossi https://github.com/maurossi/linux

git fetch maurossi kernel-4.8rc4

git checkout FETCH_HEAD

In order to build it you'll need to apply this change to build project, because wl path was aligned to per wireless vendor folders:

https://github.com/maurossi/build/commit/51d3abc83e9771e5f5257a718f807c19b8e1ad84

In the attachment android-x86_64_defconfig for kernel 4.7.0, courtesy of Jaap both the defconfig and most of the patches to build "vanilla" android kernel,

defconfig should be Ok, please consider it is for x86_64 build and just apply the changes you want to test a build the kernel before iso_img

Mauro

[youling 257]

i only know，make android-x86_64_defconfig ，time make -j4，time make -j4 targz-pkg -i 

在 2016年8月31日星期三 UTC+8上午4:03:55，Mauro Rossi写道：

[Mauro Rossi]

On Tuesday, August 30, 2016 at 10:13:18 PM UTC+2, youling 257 wrote:

i only know，make android-x86_64_defconfig ，time make -j4，time make -j4 targz-pkg -i 

after checkout of the 4.8 kernel, if you overwrite kernel/arch/x86/configs/android-x86_64_defconfig with attached file, then the commands would be:

. build/envsetup.sh

lunch android_x86_64-eng

make -j4 kernel

[reply to a few questions about configs the first time building the kernel, this is due to new kernel config lines in kernel 4.8]

make -j4 iso_img

If current kernel 4.8rc4 already has the changes you want to test,

you could also simply try to download the latest iso image here:

https://drive.google.com/drive/folders/0B_OFHiIqgpSFaURwNGRFNU9RU3c

Mauro

 

[youling 257]

I compile 4.8 kernel success and boot 64K32U，on my tablet，only has 64K32U and 32K32U.

https://bugzilla.kernel.org/show_bug.cgi?id=115201

Also, We have merged quite a few patches upstream, can you please test the upstream kernel https://git.kernel.org/cgit/linux/kernel/git/broonie/sound.git for-next branch and upstrem fw repo https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/

I haven't tried it yet 

https://github.com/burzumishi/linux-baytrail-flexx10/blob/master/kernel/kernel-git.sh

# # Merge sound

# git remote add sound git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

# git fetch sound

# git merge sound/topic/intel

# # Merge Power Management

# git remote add pmfixes git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git

# git fetch pmfixes

# git merge pmfixes/linux-next

# # Merge Intel ASoC

# git remote add asoc git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc.git

# git fetch asoc

# git merge asoc/master

# #Thermal SoC:      https://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git

# #TI Thermal SoC:   https://git.kernel.org/pub/scm/linux/kernel/git/evalenti/ti-soc-thermal.git

I haven't tried it yet.

在 2016年8月31日星期三 UTC+8上午4:13:18，youling 257写道：

[youling 257]

your 4.8 kernel tree didn't has gslx680，but I can do this，cd /root/Desktop/gslx680-acpi-master，make ARCH=x86 KSRC=/root/Desktop/linux-kernel-4.8rc4

[Chih-Wei Huang]

2016-08-31 4:03 GMT+08:00 Mauro Rossi <issor...@gmail.com>:
>
> In order to build it you'll need to apply this change to build project,
> because wl path was aligned to per wireless vendor folders:
>

This has already fixed in our repo.


--
Chih-Wei
Android-x86 project
http://www.android-x86.org

[youling 257]

https://groups.google.com/d/msg/android-x86/un74okmr30g/Vm0NKfwfDQAJ , this thread said only update /sound/soc/intel to kernel 4.5, update make rules, it still 4.4 kernel, and using bytcr-rt5640 instead of byt-rt5640, /lib/firmware/intel/fw_sst_0f28_ssp2.bin、fw_sst_0f28_ssp0.bin ，irq=0 

在 2016年8月31日星期三 UTC+8下午12:04:26，Chih-Wei Huang写道：

[youling 257]

please  android-x86_defconfig

在 2016年8月31日星期三 UTC+8上午4:03:55，Mauro Rossi写道：

[youling 257]

I said compile 4.8 kernel can boot 64k32u，can boot cm13_android_x86_64-LEGACY-20160521.iso ; but can't boot marshmallow_x86_64_k480rc4_mesa-1210devel.iso，can't boot android-x86_64-6.0-rc2.iso，use your android-x86_64_defconfig compile 4.8 kernel can't boot 64K64U，on my tablet；please you gave me 64K32u 6.0rc2.iso .

在 2016年8月31日星期三 UTC+8上午4:03:55，Mauro Rossi写道：

[Mauro Rossi]

Il giorno mercoledì 31 agosto 2016 10:33:24 UTC+2, youling 257 ha scritto:

please  android-x86_defconfig

Hi,

you can find it in the SF kernel-4.8 branch:

 https://sourceforge.net/p/android-x86/kernel/ci/f26b63f565135eb3007d582697b8c816d1c87df3/tree/arch/x86/configs/

M.

[youling 257]

very well，4.8 kernel tree added sourceforge.net ；yesterday， i discussed bytcr-rt5640 with Pierre-Louis Bossart gmail contact.

在 2016年9月3日星期六 UTC+8上午4:53:37，Mauro Rossi写道：

[youling 257]

how to git add http://git.code.sf.net/p/android-x86/kernel and fetch kernel-4.8 ? if download snapshot, can't add sound fetch sound merge sound

在 2016年9月3日星期六 UTC+8上午4:53:37，Mauro Rossi写道：

[youling 257]

git remote add maurossi and merge sound , how to do it with git.code.sf.net/p/android-x86 kernel-4.8 , i don"t want use repo sync.

[youling 257]

repo init -u http://git.code.sf.net/p/android-x86/sf-manifest -b marshmallow-x86 , edit manifest.xml, delete all, only 

<project path="kernel" name="kernel" remote="x86" revision="kernel-4.8"/

then repo sync -j8,remote add sound,merge sound success.