[Buildroot] ALSA don't work

[Buildroot] ALSA don't work

[Martin Peevski]

Hi, I build a Linux system with Buildroot but it don't work - impossible 
to start applications. This is theconsole  log:

# aplay -l
aplay: device_list:252: no soundcards found...
[16:11:18] engineerpeevski: # alsactl init
alsactl: init:1743: No soundcards found...
[16:11:30] engineerpeevski: # alsaconf
-sh: alsaconf: not found

Also when the Kernel boots there is a message that a sound card was 
found and with another rootfs it works. I think that it's something in 
the config, can you help me, please? I work with AT91SAM9G45 SoC.

Thanks in  advance, Martin!

[Buildroot] ALSA don't work

[Stefan Fröberg]

Have you build your ALSA soundcard drivers as modules ?

what does lsmod command give you ?

have you checked files  in
/lib/modules/your_kernel_version_here/kernel/sound ?

Best regards:
Stefan

5.10.2012 17:42, Martin Peevski kirjoitti:
> Hi, I build a Linux system with Buildroot but it don't work -
> impossible to start applications. This is theconsole  log:
>
> # aplay -l
> aplay: device_list:252: no soundcards found...
> [16:11:18] engineerpeevski: # alsactl init
> alsactl: init:1743: No soundcards found...
> [16:11:30] engineerpeevski: # alsaconf
> -sh: alsaconf: not found
>
> Also when the Kernel boots there is a message that a sound card was
> found and with another rootfs it works. I think that it's something in
> the config, can you help me, please? I work with AT91SAM9G45 SoC.
>
> Thanks in  advance, Martin!
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

[Buildroot] ALSA don't work

[Martin Peevski]

On 05/10/12 17:59, Stefan Fr?berg wrote:
> Have you build your ALSA soundcard drivers as modules ?
>
> what does lsmod command give you ?
>
> have you checked files  in
> /lib/modules/your_kernel_version_here/kernel/sound ?
>
> Best regards:
> Stefan
>
> 5.10.2012 17:42, Martin Peevski kirjoitti:
>> Hi, I build a Linux system with Buildroot but it don't work -
>> impossible to start applications. This is theconsole  log:
>>
>> # aplay -l
>> aplay: device_list:252: no soundcards found...
>> [16:11:18] engineerpeevski: # alsactl init
>> alsactl: init:1743: No soundcards found...
>> [16:11:30] engineerpeevski: # alsaconf
>> -sh: alsaconf: not found
>>
>> Also when the Kernel boots there is a message that a sound card was
>> found and with another rootfs it works. I think that it's something in
>> the config, can you help me, please? I work with AT91SAM9G45 SoC.
>>
>> Thanks in  advance, Martin!
>> _______________________________________________
>> buildroot mailing list
>> buildroot at busybox.net
>> http://lists.busybox.net/mailman/listinfo/buildroot
First must tell you that want to use sound only with WAV files!

I built the Kernel with installed in it drivers NOT as modules.

The lsmod command gives me the following:
# lsmod
Module                  Size  Used by    Not tainted

That's 0 modules I think. Also have not  /lib/modules/ ... /kernel/sound 
directory because I haven't modules, I think.


I search in internet and find the following which claims that I must 
edit the device table in Buildroot configuration: 
http://elasticsheep.com/2011/01/adding-alsa-audio-support-to-a-buildroot-based-system/ 

but will try it tomorrow. Is it true any way?

Do I need something another special in the config except enabling the 
ALSA and needed tools from it, as alsamixet?


Thanks!

[Buildroot] ALSA don't work

[Stefan Fröberg]

5.10.2012 18:34, Martin Peevski kirjoitti:
> On 05/10/12 17:59, Stefan Fr?berg wrote:
>> Have you build your ALSA soundcard drivers as modules ?
>>
>> what does lsmod command give you ?
>>
>> have you checked files  in
>> /lib/modules/your_kernel_version_here/kernel/sound ?
>>
>> Best regards:
>> Stefan
>>
>> 5.10.2012 17:42, Martin Peevski kirjoitti:
>>> Hi, I build a Linux system with Buildroot but it don't work -
>>> impossible to start applications. This is theconsole  log:
>>>
>>> # aplay -l
>>> aplay: device_list:252: no soundcards found...
>>> [16:11:18] engineerpeevski: # alsactl init
>>> alsactl: init:1743: No soundcards found...
>>> [16:11:30] engineerpeevski: # alsaconf
>>> -sh: alsaconf: not found
>>>
>>> Also when the Kernel boots there is a message that a sound card was
>>> found and with another rootfs it works. I think that it's something in
>>> the config, can you help me, please? I work with AT91SAM9G45 SoC.
>>>
>>> Thanks in  advance, Martin!
>>> _______________________________________________
>>> buildroot mailing list
>>> buildroot at busybox.net
>>> http://lists.busybox.net/mailman/listinfo/buildroot
> First must tell you that want to use sound only with WAV files!
>
Irrelevant. Your sound card could care less if you are playing wav, ogg,
mp3 or whatever....

> I built the Kernel with installed in it drivers NOT as modules.
>
> The lsmod command gives me the following:
> # lsmod
> Module                  Size  Used by    Not tainted
>
> That's 0 modules I think. Also have not  /lib/modules/ ...
> /kernel/sound directory because I haven't modules, I think.
>
Yes.

>
> I search in internet and find the following which claims that I must
> edit the device table in Buildroot configuration:
> http://elasticsheep.com/2011/01/adding-alsa-audio-support-to-a-buildroot-based-system/
>
> but will try it tomorrow. Is it true any way?
>
> Do I need something another special in the config except enabling the
> ALSA and needed tools from it, as alsamixet?
>
>
Well, if you really have built every driver you need in to your kernel
as built-in and not as modules then
you have to do it The Hard Way (tm).

So go ahead and create all those device nodes mentioned in that link.

I use mdev and kernel modules and could care less about having to
manually create every device node needed.
Mdev and kernel will do that automatically for me.

Best regards
Stefan

> Thanks!
>

[Buildroot] ALSA don't work

[Stefan Fröberg]

7.10.2012 15:02, Martin Peevski kirjoitti:
>>> Using mdev in your case (because you just want to make things work
>>> for that specific device?)
>>> should not be necessary and using static device nodes should be enough.
>>>
>>> So in your case doing the mdev configuration and module autoloading
>>> in init-script should not
>>> be necessary and static /dev nodes *should* work.
>>>
>>> I try to help but I need more info:
>>>
>>> 1 )
>>> I would like to know more information about your device.
>>> Is this the thing you are trying to make that sound work ?
>>>
>>> http://www.atmel.com/Images/doc6438.pdf
>>
>> Yes, I want to make the sound work on AT91SAM9G45. The additional
>> hardware needed for the sound is that base board (BB9G45 from
>> Ronetix):
>> http://download.ronetix.info/boards/doc/PM9G45/bb9g45_v1.1_sch.pdf . 
>> The sound part is on page 3 of the schematic.
>>>

Ok, now we are getting somewhere.
According to that doc6438.pdf your AT91SAM9G45 has a AC97 /controller
/and your board has WM8731 audio /codec /
Why it does not have AC97 audio /codec /is beyond me but, hey, im jus a
system programmer and not hardware guru :)

Anyway, what you /at least /need in your linux kernel  .config file is
the following.

CONFIG_SND_ATMEL_AC97C=y
CONFIG_BUS_AC97C=y
CONFIG_SND_SOC_WM8731=y

('y' means driver has been built directly into kernel and 'm' means that
the driver has been built as loadable module)

>>> I found that pdf-file from
>>> http://www.atmel.com/devices/SAM9G45.aspx?tab=documents
>>> under the link /SAM9G45 Complete/.
>>>
>>> 2 )
>>> If the answer to above is yes, then please do the following:
>>>
>>> dmesg > linux_boot.txt
>>>
>>> and then send that linux_boot.txt for me to inspect.
>>>
>>> 3 )
>>> Also kernel config file would be nice:
>>>
>>> cp /usr/src/your_linux_kernel_src_dir/.config linux_config.txt
>>>
>>> and then send that linux_config.txt to me also.
>>>
>>> Best regards
>>> Stefan
>>>
>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>
>> Hello. I made the linux_boot.txt and it's attached but in folder /usr
>> on the target I have no src/ directory. The command ls -l give me the
>> following for /usr:
>>
>> # pwd
>> /usr
>> #
>> # ls -l
>> total 0
>> drwxr-xr-x    2 root     root             0 Oct  7  2012 bin
>> drwxr-xr-x    6 root     root             0 Oct  7  2012 lib
>> drwxr-xr-x    2 root     root             0 Oct  7  2012 sbin
>> drwxr-xr-x    8 root     root             0 Oct  7  2012 share
>>
Oh, sorry.
My bad. I forgot that in buildroot that hidden linux .config file  is
located  under the
buildroot/output/build/linux/-linux_version///directory

Please see the attached linux_config.png file.
That also shows how to check if you have the right drivers compiled.

If you want to know how to check your drivers from actual /running/
rootfs then
please check attached file checking_linux_config_from_running_system.png

Also, I have a very rudimentary linux config file for your board
(at91sam9g45_config file)

To use it just do the following:
1 ) Go to your buildroot directory

 cd
/home/martin/Desktop/pm9g45-test/Development/rootFS/buildRoot/buildRoot/buildroot

2 ) Clean everything
make clean

3) Make a minimal buildroot config, just uClibc, busybox  and kernel
make menuconfig

From the buildroot Kernel section check the following (see
buildroot_config.png):
- Kernel configuration (Using a custom config file)
- /your_directory_where_you_saved_my_custom_linux_config/at91sam945_config

Keep the device management still static, /dev/management (Static using
device table) under
System configuration section. No need to use mdev (or udev) yet unless
this won't work.

4) Double-check that kernel options are good before starting building
(check especially the Sound section under Device Drivers):

make linux-menuconfig

5 ) If buildroot config and linux kernel config looks good then build
and pray

make


If that rootfs still does not have sound working then maybe it's time to
try mdev (or udev).



>> Still no sound for me. Can't run alsamixer. The attached file is with
>> the edited device_table.txt which include and the audio nodes in /dev.
>> I want to ask you some more questions:
>>
>> 1. Shall I do make clean when I made some addition to the System
>> configuration or just make is fine?
>>
>> 2. Someone told me that he's doing such a task - making ALSA works
>> with Dynamic /dev population and udev, using built-in drivers not
>> modules for the Kernel. I try it out in Buildroot but was impossible
>> to bild the system because error. However, please tell me, will such
>> a System configuration makes my sound works? During that time i will
>> configure the system in that way and will send you later the error
>> message from Buildroot.
>>
mdev (or udev) will just handle the device population automatically
under /dev.
If your kernel does not have the right settings and drivers compiled
either directly into to the kernel or alternatively
as runtime loadable modules then mdev won't help either.

In another words: *If the **drivers are not there *then using static
device tables, mdev, or udev will be useless.

Also, if you have not used your own custom kernel config file for your
board, but the default config file, then it's
a very high change that it does not have the needed drivers built-in.

>> Thanks for the help! Martin.
>>
>>
>>
>>
> Sorry, hit the Send button too early! :) Only to notice that at the
> moment I haven't  server to supply my custom Kernel version and now
> I'm building only the rootfs without the Kernel. However, I build the
> system with the same toolchain which was used for the Kernel building
> begore. I hope that this isn't problem, is that true?
>
>
No, it's not a problem to use the same toolchain but I still suspect
that your kernel is missing something and that is a problem.
(Can't check that because I didn't get your dmesg output or your linux
config file.)

> Sorry once again and hava a nice day!
> Martin

No prob.
Stefan
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#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 3.5.3 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_HAVE_IRQ_WORK=y

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_FHANDLE is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_KTIME_SCALAR=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y

#
# Timers subsystem
#
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y

#
# Kernel Performance Events And Counters
#
# CONFIG_PERF_EVENTS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y

#
# GCOV-based kernel profiling
#
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y

#
# System Type
#
CONFIG_MMU=y
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_VEXPRESS is not set
CONFIG_ARCH_AT91=y
# CONFIG_ARCH_BCMRING is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_CNS3XXX is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_PRIMA2 is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_MXS is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_ARCH_PICOXCELL is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_SHMOBILE is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C24XX is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_S5P64X0 is not set
# CONFIG_ARCH_S5PC100 is not set
# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_U8500 is not set
# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_VT8500 is not set
# CONFIG_ARCH_ZYNQ is not set
CONFIG_HAVE_AT91_DBGU1=y
CONFIG_AT91_SAM9_ALT_RESET=y
CONFIG_AT91_SAM9G45_RESET=y
CONFIG_SOC_AT91SAM9=y

#
# Atmel AT91 System-on-Chip
#

#
# Atmel AT91 Processor
#
# CONFIG_SOC_AT91RM9200 is not set
# CONFIG_SOC_AT91SAM9260 is not set
# CONFIG_SOC_AT91SAM9261 is not set
# CONFIG_SOC_AT91SAM9263 is not set
# CONFIG_SOC_AT91SAM9RL is not set
CONFIG_SOC_AT91SAM9G45=y
# CONFIG_SOC_AT91SAM9X5 is not set
# CONFIG_SOC_AT91SAM9N12 is not set
# CONFIG_ARCH_AT91_NONE is not set
# CONFIG_ARCH_AT91RM9200 is not set
# CONFIG_ARCH_AT91SAM9260 is not set
# CONFIG_ARCH_AT91SAM9261 is not set
# CONFIG_ARCH_AT91SAM9G10 is not set
# CONFIG_ARCH_AT91SAM9263 is not set
# CONFIG_ARCH_AT91SAM9RL is not set
# CONFIG_ARCH_AT91SAM9G20 is not set
CONFIG_ARCH_AT91SAM9G45=y
CONFIG_AT91_PMC_UNIT=y

#
# AT91SAM9G45 Board Type
#
CONFIG_MACH_AT91SAM9M10G45EK=y

#
# Generic Board Type
#
CONFIG_MACH_AT91SAM_DT=y

#
# AT91 Board Options
#

#
# AT91 Feature Selections
#
CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
CONFIG_AT91_SLOW_CLOCK=y
CONFIG_AT91_TIMER_HZ=100
# CONFIG_GPIO_PCA953X is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set

#
# Processor Type
#
CONFIG_CPU_ARM926T=y
CONFIG_CPU_32v5=y
CONFIG_CPU_ABRT_EV5TJ=y
CONFIG_CPU_PABRT_LEGACY=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_COPY_V4WB=y
CONFIG_CPU_TLB_V4WBI=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_CPU_USE_DOMAINS=y

#
# Processor Features
#
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARM_THUMB=y
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
# CONFIG_CACHE_L2X0 is not set
CONFIG_ARM_L1_CACHE_SHIFT=5
CONFIG_ARM_NR_BANKS=8

#
# Bus support
#
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set

#
# Kernel Features
#
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_ARCH_NR_GPIO=0
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_HZ=100
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_HAVE_ARCH_PFN_VALID=y
# CONFIG_HIGHMEM is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_COMPACTION is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_LEDS=y
CONFIG_LEDS_CPU=y
CONFIG_ALIGNMENT_TRAP=y
CONFIG_UACCESS_WITH_MEMCPY=y
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_DEPRECATED_PARAM_STRUCT is not set

#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
# CONFIG_ARM_APPENDED_DTB is not set
CONFIG_CMDLINE="mem=128M console=ttyS0,115200 initrd=0x71100000,25165824 root=/dev/ram0 rw"
CONFIG_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_CMDLINE_EXTEND is not set
# CONFIG_CMDLINE_FORCE is not set
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y

#
# CPU Power Management
#
# CONFIG_CPU_IDLE is not set

#
# Floating point emulation
#

#
# At least one emulation must be selected
#
# CONFIG_VFP is not set

#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set

#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_SLEEP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_APM_EMULATION is not set
CONFIG_PM_CLK=y
CONFIG_CPU_PM=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
# CONFIG_WIRELESS_EXT_SYSFS is not set
CONFIG_LIB80211=y
# CONFIG_LIB80211_DEBUG is not set
CONFIG_MAC80211=y
CONFIG_MAC80211_HAS_RC=y
# CONFIG_MAC80211_RC_PID is not set
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/mdev"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
# CONFIG_DMA_SHARED_BUFFER is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set

#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set

#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PLATRAM is not set

#
# Self-contained MTD device drivers
#
CONFIG_MTD_DATAFLASH=y
# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
# CONFIG_MTD_DATAFLASH_OTP is not set
# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_DOCG3 is not set
CONFIG_MTD_NAND_ECC=y
# CONFIG_MTD_NAND_ECC_SMC is not set
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_BCH is not set
# CONFIG_MTD_SM_COMMON is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_DOCG4 is not set
CONFIG_MTD_NAND_ATMEL=y
CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set
# CONFIG_MTD_ONENAND is not set

#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not set
CONFIG_DTC=y
CONFIG_OF=y

#
# Device Tree and Open Firmware support
#
# CONFIG_PROC_DEVICETREE is not set
# CONFIG_OF_SELFTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_MTD=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set

#
# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=4
CONFIG_BLK_DEV_RAM_SIZE=8192
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MG_DISK is not set
# CONFIG_BLK_DEV_RBD is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
CONFIG_ATMEL_PWM=y
CONFIG_ATMEL_TCLIB=y
CONFIG_ATMEL_TCB_CLKSRC=y
CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=m
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_IWMC3200TOP is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set

#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
CONFIG_MII=y
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set

#
# CAIF transport drivers
#
CONFIG_ETHERNET=y
CONFIG_HAVE_NET_MACB=y
CONFIG_NET_CADENCE=y
CONFIG_MACB=y
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
CONFIG_NET_VENDOR_CHELSIO=y
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
# CONFIG_DM9000 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_FARADAY=y
# CONFIG_FTMAC100 is not set
# CONFIG_FTGMAC100 is not set
CONFIG_NET_VENDOR_INTEL=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_MARVELL=y
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_AX88796 is not set
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_SEEQ=y
# CONFIG_SEEQ8005 is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
# CONFIG_SMSC911X is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_MARVELL_PHY is not set
CONFIG_DAVICOM_PHY=y
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
CONFIG_LIBERTAS_THINFIRM=m
# CONFIG_LIBERTAS_THINFIRM_DEBUG is not set
CONFIG_LIBERTAS_THINFIRM_USB=m
CONFIG_AT76C50X_USB=m
CONFIG_USB_ZD1201=m
# CONFIG_USB_NET_RNDIS_WLAN is not set
CONFIG_RTL8187=m
CONFIG_RTL8187_LEDS=y
# CONFIG_MAC80211_HWSIM is not set
CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K_BTCOEX_SUPPORT=y
CONFIG_ATH9K=m
# CONFIG_ATH9K_AHB is not set
# CONFIG_ATH9K_DFS_CERTIFIED is not set
CONFIG_ATH9K_RATE_CONTROL=y
# CONFIG_ATH9K_HTC is not set
CONFIG_CARL9170=m
CONFIG_CARL9170_LEDS=y
CONFIG_CARL9170_WPC=y
# CONFIG_CARL9170_HWRNG is not set
# CONFIG_ATH6KL is not set
CONFIG_B43=m
CONFIG_B43_SSB=y
# CONFIG_B43_SDIO is not set
CONFIG_B43_PIO=y
CONFIG_B43_PHY_N=y
CONFIG_B43_PHY_LP=y
# CONFIG_B43_PHY_HT is not set
CONFIG_B43_LEDS=y
CONFIG_B43_HWRNG=y
# CONFIG_B43_DEBUG is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IWM is not set
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_USB=m
CONFIG_LIBERTAS_SDIO=m
CONFIG_LIBERTAS_SPI=m
# CONFIG_LIBERTAS_DEBUG is not set
# CONFIG_LIBERTAS_MESH is not set
# CONFIG_P54_COMMON is not set
CONFIG_RT2X00=m
CONFIG_RT2500USB=m
CONFIG_RT73USB=m
CONFIG_RT2800USB=m
CONFIG_RT2800USB_RT33XX=y
CONFIG_RT2800USB_RT35XX=y
CONFIG_RT2800USB_RT53XX=y
CONFIG_RT2800USB_UNKNOWN=y
CONFIG_RT2800_LIB=m
CONFIG_RT2X00_LIB_USB=m
CONFIG_RT2X00_LIB=m
CONFIG_RT2X00_LIB_FIRMWARE=y
CONFIG_RT2X00_LIB_CRYPTO=y
CONFIG_RT2X00_LIB_LEDS=y
# CONFIG_RT2X00_DEBUG is not set
CONFIG_RTL8192CU=m
CONFIG_RTLWIFI=m
CONFIG_RTLWIFI_DEBUG=y
CONFIG_RTL8192C_COMMON=m
# CONFIG_WL_TI is not set
CONFIG_ZD1211RW=m
# CONFIG_ZD1211RW_DEBUG is not set
CONFIG_MWIFIEX=m
CONFIG_MWIFIEX_SDIO=m
# CONFIG_MWIFIEX_USB is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=272
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_ATKBD is not set
CONFIG_KEYBOARD_QT1070=m
CONFIG_KEYBOARD_QT2160=m
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=y
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
CONFIG_TOUCHSCREEN_ATMEL_TSADCC=y
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WM97XX is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_W90X900 is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=4
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVKMEM=y

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
CONFIG_SERIAL_ATMEL_PDC=y
# CONFIG_SERIAL_ATMEL_TTYAT is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX3107 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_HVC_DCC is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_ATMEL=y
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
CONFIG_I2C_GPIO=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
CONFIG_SPI_ATMEL=y
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#

#
# Enable Device Drivers -> PPS to see the PTP clock options.
#
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set

#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_EM is not set

#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_SX150X is not set
# CONFIG_GPIO_ADP5588 is not set

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_74X164 is not set

#
# AC97 GPIO expanders:
#

#
# MODULbus GPIO expanders:
#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_BLOCKIO=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
# CONFIG_SSB_SILENT is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_UCB1400_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_S5M_CORE is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_HAVE_FB_ATMEL=y
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
# CONFIG_FB_WMT_GE_ROPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_ATMEL=y
# CONFIG_FB_SMSCUFX is not set
CONFIG_FB_UDL=m
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_EXYNOS_VIDEO is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_ATMEL_LCDC=y
# CONFIG_BACKLIGHT_ATMEL_PWM is not set
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LP855X is not set

#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE is not set
# CONFIG_LOGO is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=y
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_SEQUENCER_OSS is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_RAWMIDI_SEQ=y
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_AC97_POWER_SAVE is not set
CONFIG_SND_ARM=y

#
# Atmel devices (AVR32 and AT91)
#
CONFIG_SND_ATMEL_AC97C=y
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=y
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_6FIRE is not set
CONFIG_SND_SOC=y
CONFIG_SND_ATMEL_SOC=y
CONFIG_SND_SOC_I2C_AND_SPI=y
CONFIG_SND_SOC_ALL_CODECS=y
CONFIG_SND_SOC_WM_HUBS=y
CONFIG_SND_SOC_AD1836=y
CONFIG_SND_SOC_AD193X=y
CONFIG_SND_SOC_AD73311=y
CONFIG_SND_SOC_ADAU1373=y
CONFIG_SND_SOC_ADAV80X=y
CONFIG_SND_SOC_ADS117X=y
CONFIG_SND_SOC_AK4104=y
CONFIG_SND_SOC_AK4535=y
CONFIG_SND_SOC_AK4641=y
CONFIG_SND_SOC_AK4642=y
CONFIG_SND_SOC_AK4671=y
CONFIG_SND_SOC_ALC5623=y
CONFIG_SND_SOC_ALC5632=y
CONFIG_SND_SOC_CS42L51=y
CONFIG_SND_SOC_CS42L52=y
CONFIG_SND_SOC_CS42L73=y
CONFIG_SND_SOC_CS4270=y
CONFIG_SND_SOC_CS4271=y
CONFIG_SND_SOC_CX20442=y
CONFIG_SND_SOC_JZ4740_CODEC=y
CONFIG_SND_SOC_L3=y
CONFIG_SND_SOC_DA7210=y
CONFIG_SND_SOC_DFBMCS320=y
CONFIG_SND_SOC_LM49453=y
CONFIG_SND_SOC_MAX98088=y
CONFIG_SND_SOC_MAX98095=y
CONFIG_SND_SOC_MAX9850=y
CONFIG_SND_SOC_PCM3008=y
CONFIG_SND_SOC_RT5631=y
CONFIG_SND_SOC_SGTL5000=y
CONFIG_SND_SOC_SPDIF=y
CONFIG_SND_SOC_SSM2602=y
CONFIG_SND_SOC_STA32X=y
CONFIG_SND_SOC_TLV320AIC23=y
CONFIG_SND_SOC_TLV320AIC26=y
CONFIG_SND_SOC_TLV320AIC32X4=y
CONFIG_SND_SOC_TLV320AIC3X=y
CONFIG_SND_SOC_TLV320DAC33=y
CONFIG_SND_SOC_UDA134X=y
CONFIG_SND_SOC_UDA1380=y
CONFIG_SND_SOC_WM1250_EV1=y
CONFIG_SND_SOC_WM2000=y
CONFIG_SND_SOC_WM2200=y
CONFIG_SND_SOC_WM5100=y
CONFIG_SND_SOC_WM8510=y
CONFIG_SND_SOC_WM8523=y
CONFIG_SND_SOC_WM8580=y
CONFIG_SND_SOC_WM8711=y
CONFIG_SND_SOC_WM8727=y
CONFIG_SND_SOC_WM8728=y
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM8737=y
CONFIG_SND_SOC_WM8741=y
CONFIG_SND_SOC_WM8750=y
CONFIG_SND_SOC_WM8753=y
CONFIG_SND_SOC_WM8770=y
CONFIG_SND_SOC_WM8776=y
CONFIG_SND_SOC_WM8782=y
CONFIG_SND_SOC_WM8804=y
CONFIG_SND_SOC_WM8900=y
CONFIG_SND_SOC_WM8903=y
CONFIG_SND_SOC_WM8904=y
CONFIG_SND_SOC_WM8940=y
CONFIG_SND_SOC_WM8955=y
CONFIG_SND_SOC_WM8960=y
CONFIG_SND_SOC_WM8961=y
CONFIG_SND_SOC_WM8962=y
CONFIG_SND_SOC_WM8971=y
CONFIG_SND_SOC_WM8974=y
CONFIG_SND_SOC_WM8978=y
CONFIG_SND_SOC_WM8983=y
CONFIG_SND_SOC_WM8985=y
CONFIG_SND_SOC_WM8988=y
CONFIG_SND_SOC_WM8990=y
CONFIG_SND_SOC_WM8991=y
CONFIG_SND_SOC_WM8993=y
CONFIG_SND_SOC_WM8995=y
CONFIG_SND_SOC_WM8996=y
CONFIG_SND_SOC_WM9081=y
CONFIG_SND_SOC_WM9090=y
CONFIG_SND_SOC_LM4857=y
CONFIG_SND_SOC_MAX9768=y
CONFIG_SND_SOC_MAX9877=y
CONFIG_SND_SOC_ML26124=y
CONFIG_SND_SOC_TPA6130A2=y
CONFIG_SND_SIMPLE_CARD=y
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y

#
# HID support
#
CONFIG_HID=y
# CONFIG_HIDRAW is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#

#
# USB HID support
#
# CONFIG_USB_HID is not set
# CONFIG_HID_PID is not set

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB_ARCH_HAS_XHCI is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_MON is not set
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_SSB is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_RENESAS_USBHS is not set

#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set

#
# USB Physical Layer drivers
#
# CONFIG_USB_ISP1301 is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2

#
# USB Peripheral Controller
#
# CONFIG_USB_AT91 is not set
CONFIG_USB_ATMEL_USBA=m
# CONFIG_USB_FUSB300 is not set
# CONFIG_USB_R8A66597 is not set
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_M66592 is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_ZERO=m
CONFIG_USB_AUDIO=m
# CONFIG_GADGET_UAC1 is not set
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
CONFIG_USB_ETH_EEM=y
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_FILE_STORAGE is not set
CONFIG_USB_MASS_STORAGE=m
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
CONFIG_USB_CDC_COMPOSITE=m
# CONFIG_USB_G_ACM_MS is not set
CONFIG_USB_G_MULTI=m
CONFIG_USB_G_MULTI_RNDIS=y
CONFIG_USB_G_MULTI_CDC=y
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set

#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ULPI is not set
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
# CONFIG_MMC_BLOCK_BOUNCE is not set
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_SDHCI_PXAV3 is not set
# CONFIG_MMC_SDHCI_PXAV2 is not set
# CONFIG_MMC_AT91 is not set
CONFIG_MMC_ATMELMCI=y
CONFIG_MMC_ATMELMCI_DMA=y
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m

#
# LED drivers
#
CONFIG_LEDS_ATMEL_PWM=m
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=m
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA9633 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_OT200 is not set
CONFIG_LEDS_TRIGGERS=y

#
# LED Triggers
#
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_GPIO=y
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT91RM9200=y
# CONFIG_RTC_DRV_AT91SAM9 is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
# CONFIG_DW_DMAC is not set
CONFIG_AT_HDMAC=y
# CONFIG_TIMB_DMA is not set
CONFIG_DMA_ENGINE=y

#
# DMA Clients
#
# CONFIG_NET_DMA is not set
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=m
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set

#
# Virtio drivers
#
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_CLKDEV_LOOKUP=y

#
# Hardware Spinlock drivers
#
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers (EXPERIMENTAL)
#

#
# Rpmsg drivers (EXPERIMENTAL)
#
# CONFIG_VIRT_DRIVERS is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set

#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
CONFIG_JFFS2_SUMMARY=y
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_UBIFS_FS is not set
# CONFIG_LOGFS is not set
CONFIG_CRAMFS=m
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_XATTR is not set
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_XZ is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
CONFIG_SQUASHFS_EMBEDDED=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_ARM_UNWIND=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_LL is not set

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=m
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set

#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set

#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
# CONFIG_CRYPTO_HW is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_AVERAGE=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
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[Buildroot] ALSA don't work

[Martin Peevski]

On 07/10/12 18:50, Stefan Fr?berg wrote:
> 7.10.2012 15:02, Martin Peevski kirjoitti:
>>>> Using mdev in your case (because you just want to make things work 
>>>> for that specific device?)
>>>> should not be necessary and using static device nodes should be enough.
>>>>
>>>> So in your case doing the mdev configuration and module autoloading 
>>>> in init-script should not
>>>> be necessary and static /dev nodes *should* work.
>>>>
>>>> I try to help but I need more info:
>>>>
>>>> 1 )
>>>> I would like to know more information about your device.
>>>> Is this the thing you are trying to make that sound work ?
>>>>
>>>> http://www.atmel.com/Images/doc6438.pdf
>>>
>>> Yes, I want to make the sound work on AT91SAM9G45. The additional 
>>> hardware needed for the sound is that base board (BB9G45 from 
>>> Ronetix): 
>>> http://download.ronetix.info/boards/doc/PM9G45/bb9g45_v1.1_sch.pdf 
>>> .  The sound part is on page 3 of the schematic.
>>>>
>
> Ok, now we are getting somewhere.
> According to that doc6438.pdf your AT91SAM9G45 has a AC97 /controller 
> /and your board has WM8731 audio /codec /
> Why it does not have AC97 audio /codec /is beyond me but, hey, im jus 
> a system programmer and not hardware guru :)

The hardware isn't problem, with another rootfs the sound works.

>
> Anyway, what you /at least /need in your linux kernel .config file is 
> the following.
>
> CONFIG_SND_ATMEL_AC97C=y
> CONFIG_BUS_AC97C=y
> CONFIG_SND_SOC_WM8731=y
>
> ('y' means driver has been built directly into kernel and 'm' means 
> that the driver has been built as loadable module)
>
>>>> I found that pdf-file from 
>>>> http://www.atmel.com/devices/SAM9G45.aspx?tab=documents
>>>> under the link /SAM9G45 Complete/.
>>>>
>>>> 2 )
>>>> If the answer to above is yes, then please do the following:
>>>>
>>>> dmesg > linux_boot.txt
>>>>
>>>> and then send that linux_boot.txt for me to inspect.
>>>>
>>>> 3 )
>>>> Also kernel config file would be nice:
>>>>
>>>> cp /usr/src/your_linux_kernel_src_dir/.config linux_config.txt
>>>>
>>>> and then send that linux_config.txt to me also.
>>>>
>>>> Best regards
>>>> Stefan
>>>>
>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>> Hello. I made the linux_boot.txt and it's attached but in folder 
>>> /usr on the target I have no src/ directory. The command ls -l give 
>>> me the following for /usr:
>>>
>>> # pwd
>>> /usr
>>> #
>>> # ls -l
>>> total 0
>>> drwxr-xr-x    2 root     root             0 Oct  7  2012 bin
>>> drwxr-xr-x    6 root     root             0 Oct  7  2012 lib
>>> drwxr-xr-x    2 root     root             0 Oct  7  2012 sbin
>>> drwxr-xr-x    8 root     root             0 Oct  7  2012 share
>>>
> Oh, sorry.
> My bad. I forgot that in buildroot that hidden linux .config file is 
> located  under the
> buildroot/output/build/linux/-linux_version///directory

Yes, I see now the .config file and have the following configuration the 
things you show me above:

#CONFIG_SND_ATMEL_AC97C is not used
CONFIG_BUS_AC97C=y         is entirely missing but it's missing  and for 
the system which works with another rootfs
CONFIG_SND_AT91_SOC_SAM9G20_WM8731=y
CONFIG_SND_SOC_WM8731=y

How you think, is it possible Buildroot to change my custom Kernel for 
which I'm supplied custom defconfig file?

>
> Please see the attached linux_config.png file.
> That also shows how to check if you have the right drivers compiled.
>
> If you want to know how to check your drivers from actual /running/ 
> rootfs then
> please check attached file checking_linux_config_from_running_system.png
>
> Also, I have a very rudimentary linux config file for your board 
> (at91sam9g45_config file)
>
> To use it just do the following:
> 1 ) Go to your buildroot directory
>
>  cd 
> /home/martin/Desktop/pm9g45-test/Development/rootFS/buildRoot/buildRoot/buildroot
>
> 2 ) Clean everything
> make clean
>
> 3) Make a minimal buildroot config, just uClibc, busybox  and kernel
> make menuconfig
>
> From the buildroot Kernel section check the following (see 
> buildroot_config.png):
> - Kernel configuration (Using a custom config file)
> - /your_directory_where_you_saved_my_custom_linux_config/at91sam945_config
>
> Keep the device management still static, /dev/management (Static using 
> device table) under
> System configuration section. No need to use mdev (or udev) yet unless 
> this won't work.
>
> 4) Double-check that kernel options are good before starting building 
> (check especially the Sound section under Device Drivers):
>
> make linux-menuconfig
>
> 5 ) If buildroot config and linux kernel config looks good then build 
> and pray
>
> make
>
>
> If that rootfs still does not have sound working then maybe it's time 
> to try mdev (or udev).
>
>
>
>>> Still no sound for me. Can't run alsamixer. The attached file is 
>>> with the edited device_table.txt which include and the audio nodes 
>>> in /dev.
>>> I want to ask you some more questions:
>>>
>>> 1. Shall I do make clean when I made some addition to the System 
>>> configuration or just make is fine?
>>>
>>> 2. Someone told me that he's doing such a task - making ALSA works 
>>> with Dynamic /dev population and udev, using built-in drivers not 
>>> modules for the Kernel. I try it out in Buildroot but was impossible 
>>> to bild the system because error. However, please tell me, will such 
>>> a System configuration makes my sound works? During that time i will 
>>> configure the system in that way and will send you later the error 
>>> message from Buildroot.
>>>
> mdev (or udev) will just handle the device population automatically 
> under /dev.
> If your kernel does not have the right settings and drivers compiled 
> either directly into to the kernel or alternatively
> as runtime loadable modules then mdev won't help either.
>
> In another words: *If the **drivers are not there *then using static 
> device tables, mdev, or udev will be useless.
>
> Also, if you have not used your own custom kernel config file for your 
> board, but the default config file, then it's
> a very high change that it does not have the needed drivers built-in.
>
>>> Thanks for the help! Martin.
>>>
>>>
>>>
>>>
>> Sorry, hit the Send button too early! :) Only to notice that at the 
>> moment I haven't  server to supply my custom Kernel version and now 
>> I'm building only the rootfs without the Kernel. However, I build the 
>> system with the same toolchain which was used for the Kernel building 
>> begore. I hope that this isn't problem, is that true?
>>
>>
> No, it's not a problem to use the same toolchain but I still suspect 
> that your kernel is missing something and that is a problem.
> (Can't check that because I didn't get your dmesg output or your linux 
> config file.)
>
>> Sorry once again and hava a nice day!
>> Martin
>
> No prob.
> Stefan


Thanks for the great help, Stefan, but I try it with mdev because I have 
no time to spent on that problem. Afer some cofiguration of the target 
roots manually, and rebuild, it works! :) Now is possible to start 
alsactl init, alsamixer , a play, asound. But:

    1. Configure the ALSA with the fololwing commands:

# alsactl init
Found hardware: "WM8731" "" "" "" ""
Hardware is initialized using a generic method
#
# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: AT91SAMG20EK [AT91SAMG20-EK], device 0: WM8731 PCM WM8731-0 []
   Subdevices: 1/1
   Subdevice #0: subdevice #0
#

Attached are the configurations for the Playback and Capture devices 
made with alsamixer program.


    2. start arecord  with the command:
        arecord -d 10 -t wav test68.wav
        but when I try to hear the created file with aplay nothing was 
heared. Next copy the test68.wav to my PC and try there aplay also 
nothing. Note that when I start aplay with another wav file on my 
target, aplay not release the console and nothing is heared again. Then 
I use ctrl + c to release it.


Can you, please check the result from the commands and the attachments 
and help me turn at least aplay with ready wav files in the rootfs?

Thanks again, Martin!








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[Buildroot] ALSA don't work

[Stefan Fröberg]

8.10.2012 14:44, Martin Peevski kirjoitti:
>
>> My bad. I forgot that in buildroot that hidden linux .config file  is
>> located  under the
>> buildroot/output/build/linux/-linux_version///directory
>
> Oh, sorry.
> Yes, I see now the .config file and have the following configuration
> the things you show me above:
>
> #CONFIG_SND_ATMEL_AC97C is not used
> CONFIG_BUS_AC97C=y         is entirely missing but it's missing  and
> for the system which works with another rootfs
> CONFIG_SND_AT91_SOC_SAM9G20_WM8731=y
> CONFIG_SND_SOC_WM8731=y
>
> How you think, is it possible Buildroot to change my custom Kernel for
> which I'm supplied custom defconfig file?
>

So you did not give buildroot the default config file (at91sam9g45) but
used your own ?
(see at91sam9g45_linux_default_config.png)

The default at91sam9g45_defconfig file that is shipped with Linux kernel
and which buildroot uses if no custom file provided does not
by default seem to contain the needed drivers. (see
at91sam9g45_linux_default_config2.png)

Only CONFIG_SND_ATMEL_AC97C=y is defined.


>>
>> Please see the attached linux_config.png file.
>> That also shows how to check if you have the right drivers compiled.
>>
>> If you want to know how to check your drivers from actual /running/
>> rootfs then
>> please check attached file checking_linux_config_from_running_system.png
>>
>> Also, I have a very rudimentary linux config file for your board
>> (at91sam9g45_config file)
>>
>> To use it just do the following:
>> 1 ) Go to your buildroot directory
>>
>>  cd
>> /home/martin/Desktop/pm9g45-test/Development/rootFS/buildRoot/buildRoot/buildroot
>>
>> 2 ) Clean everything
>> make clean
>>
>> 3) Make a minimal buildroot config, just uClibc, busybox  and kernel
>> make menuconfig
>>
>> From the buildroot Kernel section check the following (see
>> buildroot_config.png):
>> - Kernel configuration (Using a custom config file)
>> -
>> /your_directory_where_you_saved_my_custom_linux_config/at91sam945_config
>>
>> Keep the device management still static, /dev/management (Static
>> using device table) under
>> System configuration section. No need to use mdev (or udev) yet
>> unless this won't work.
>>
>> 4) Double-check that kernel options are good before starting building
>> (check especially the Sound section under Device Drivers):
>>
>> make linux-menuconfig
>>
>> 5 ) If buildroot config and linux kernel config looks good then build
>> and pray
>>
>> make
>>
>>
>> If that rootfs still does not have sound working then maybe it's time
>> to try mdev (or udev).
>>
>>
>>
>>>> Still no sound for me. Can't run alsamixer. The attached file is
>>>> with the edited device_table.txt which include and the audio nodes
>>>> in /dev.
>>>> I want to ask you some more questions:
>>>>
>>>> 1. Shall I do make clean when I made some addition to the System
>>>> configuration or just make is fine?
>>>>
>>>> 2. Someone told me that he's doing such a task - making ALSA works
>>>> with Dynamic /dev population and udev, using built-in drivers not
>>>> modules for the Kernel. I try it out in Buildroot but was
>>>> impossible to bild the system because error. However, please tell
>>>> me, will such a System configuration makes my sound works? During
>>>> that time i will configure the system in that way and will send you
>>>> later the error message from Buildroot.
>>>>
>> mdev (or udev) will just handle the device population automatically
>> under /dev.
>> If your kernel does not have the right settings and drivers compiled
>> either directly into to the kernel or alternatively
>> as runtime loadable modules then mdev won't help either.
>>
>> In another words: *If the **drivers are not there *then using static
>> device tables, mdev, or udev will be useless.
>>
>> Also, if you have not used your own custom kernel config file for
>> your board, but the default config file, then it's
>> a very high change that it does not have the needed drivers built-in.
>>
>>>> Thanks for the help! Martin.
>>>>
>>>>
>>>>
>>>>
>>> Sorry, hit the Send button too early! :) Only to notice that at the
>>> moment I haven't  server to supply my custom Kernel version and now
>>> I'm building only the rootfs without the Kernel. However, I build
>>> the system with the same toolchain which was used for the Kernel
>>> building begore. I hope that this isn't problem, is that true?
>>>
>>>
>> No, it's not a problem to use the same toolchain but I still suspect
>> that your kernel is missing something and that is a problem.
>> (Can't check that because I didn't get your dmesg output or your
>> linux config file.)
>>
>>> Sorry once again and hava a nice day!
>>> Martin
>>
>> No prob.
>> Stefan
>
>
> Thanks for the great help, Stefan, but I try it with mdev because I
> have no time to spent on that problem. Afer some cofiguration of the
> target roots manually, and rebuild, it works! :) Now is possible to
> start alsactl init, alsamixer , a play, asound. But:
>
>    1. Configure the ALSA with the fololwing commands:
>
> # alsactl init
> Found hardware: "WM8731" "" "" "" ""
> Hardware is initialized using a generic method
> #
> # aplay -l
> **** List of PLAYBACK Hardware Devices ****
> card 0: AT91SAMG20EK [AT91SAMG20-EK], device 0: WM8731 PCM WM8731-0 []
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> #
>
> Attached are the configurations for the Playback and Capture devices
> made with alsamixer program.
>
>
>    2. start arecord  with the command:
>        arecord -d 10 -t wav test68.wav       
>        but when I try to hear the created file with aplay nothing was
> heared. Next copy the test68.wav to my PC and try there aplay also
> nothing. Note that when I start aplay with another wav file on my
> target, aplay not release the console and nothing is heared again.
> Then I use ctrl + c to release it.
>

There is also a simpler way to test wav play.

Give command:

speaker-test -t wav -c2

It will play a loop of "Front Left, Front Right" untill you exit with Ctrl-C

>
> Can you, please check the result from the commands and the attachments
> and help me turn at least aplay with ready wav files in the rootfs?
>

Your alsactl init output is missing some information.

Compare to mine:

alsactl init
Found hardware: "ICH" "Sigmatel STAC9700,83,84" "AC97a:83847600"
"0x8086" "0x0000"

(see also my_alsa_detection.png)

So your alsactl init gives just your sound chip name and nothing else.

Also, your alsamixer outputs seemed very weird and I noticed that in
both screenshots
there is no Chipset found.

(see my version  my_alsa_mixer_settings.png)

This is a dump question but:

Are you *absolutely sure* that you are using the right kernel sources
and the right custom
kernel .config file for your kernel ?
And also are you sure that CONFIG_SND_ATMEL_AC97C=y is not needed in
your kernel ?

I still suggest you do the live running kernel config capture from your
working system like
I showed you in checking_linux_config_from_running_system.png from my
previous post
and compare it's settings to buildroot one.

Other than that, Im out of ideas.

Best regards
Stefan


> Thanks again, Martin!
>
>
>  
>
>
>
>
>

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[Buildroot] ALSA don't work

[Martin Peevski]

On 08/10/12 16:49, Stefan Fr?berg wrote:
> 8.10.2012 14:44, Martin Peevski kirjoitti:
>>
>>> My bad. I forgot that in buildroot that hidden linux .config file  
>>> is located  under the
>>> buildroot/output/build/linux/-linux_version///directory
>>
>> Oh, sorry.
>> Yes, I see now the .config file and have the following configuration 
>> the things you show me above:
>>
>> #CONFIG_SND_ATMEL_AC97C is not used
>> CONFIG_BUS_AC97C=y         is entirely missing but it's missing and 
>> for the system which works with another rootfs
>> CONFIG_SND_AT91_SOC_SAM9G20_WM8731=y
>> CONFIG_SND_SOC_WM8731=y
>>
>> How you think, is it possible Buildroot to change my custom Kernel 
>> for which I'm supplied custom defconfig file?
>>
>
> So you did not give buildroot the default config file (at91sam9g45) 
> but used your own ?
> (see at91sam9g45_linux_default_config.png)
>
> The default at91sam9g45_defconfig file that is shipped with Linux 
> kernel and which buildroot uses if no custom file provided does not
> by default seem to contain the needed drivers. (see 
> at91sam9g45_linux_default_config2.png)
>
> Only CONFIG_SND_ATMEL_AC97C=y is defined.

OK, I'm using my custom defconfig so everything must working good;
>
>
>>>
>>> Please see the attached linux_config.png file.
>>> That also shows how to check if you have the right drivers compiled.
>>>
>>> If you want to know how to check your drivers from actual /running/ 
>>> rootfs then
>>> please check attached file checking_linux_config_from_running_system.png
>>>
>>> Also, I have a very rudimentary linux config file for your board 
>>> (at91sam9g45_config file)
>>>
>>> To use it just do the following:
>>> 1 ) Go to your buildroot directory
>>>
>>>  cd 
>>> /home/martin/Desktop/pm9g45-test/Development/rootFS/buildRoot/buildRoot/buildroot
>>>
>>> 2 ) Clean everything
>>> make clean
>>>
>>> 3) Make a minimal buildroot config, just uClibc, busybox  and kernel
>>> make menuconfig
>>>
>>> From the buildroot Kernel section check the following (see 
>>> buildroot_config.png):
>>> - Kernel configuration (Using a custom config file)
>>> - 
>>> /your_directory_where_you_saved_my_custom_linux_config/at91sam945_config
>>>
>>> Keep the device management still static, /dev/management (Static 
>>> using device table) under
>>> System configuration section. No need to use mdev (or udev) yet 
>>> unless this won't work.
>>>
>>> 4) Double-check that kernel options are good before starting 
>>> building (check especially the Sound section under Device Drivers):
>>>
>>> make linux-menuconfig
>>>
>>> 5 ) If buildroot config and linux kernel config looks good then 
>>> build and pray
>>>
>>> make
>>>
>>>
>>> If that rootfs still does not have sound working then maybe it's 
>>> time to try mdev (or udev).
>>>
>>>
>>>
>>>>> Still no sound for me. Can't run alsamixer. The attached file is 
>>>>> with the edited device_table.txt which include and the audio nodes 
>>>>> in /dev.
>>>>> I want to ask you some more questions:
>>>>>
>>>>> 1. Shall I do make clean when I made some addition to the System 
>>>>> configuration or just make is fine?
>>>>>
>>>>> 2. Someone told me that he's doing such a task - making ALSA works 
>>>>> with Dynamic /dev population and udev, using built-in drivers not 
>>>>> modules for the Kernel. I try it out in Buildroot but was 
>>>>> impossible to bild the system because error. However, please tell 
>>>>> me, will such a System configuration makes my sound works? During 
>>>>> that time i will configure the system in that way and will send 
>>>>> you later the error message from Buildroot.
>>>>>
>>> mdev (or udev) will just handle the device population automatically 
>>> under /dev.
>>> If your kernel does not have the right settings and drivers compiled 
>>> either directly into to the kernel or alternatively
>>> as runtime loadable modules then mdev won't help either.
>>>
>>> In another words: *If the **drivers are not there *then using static 
>>> device tables, mdev, or udev will be useless.
>>>
>>> Also, if you have not used your own custom kernel config file for 
>>> your board, but the default config file, then it's
>>> a very high change that it does not have the needed drivers built-in.
>>>
>>>>> Thanks for the help! Martin.
>>>>>
>>>>>
>>>>>
>>>>>
>>>> Sorry, hit the Send button too early! :) Only to notice that at the 
>>>> moment I haven't  server to supply my custom Kernel version and now 
>>>> I'm building only the rootfs without the Kernel. However, I build 
>>>> the system with the same toolchain which was used for the Kernel 
>>>> building begore. I hope that this isn't problem, is that true?
>>>>
>>>>
>>> No, it's not a problem to use the same toolchain but I still suspect 
>>> that your kernel is missing something and that is a problem.
>>> (Can't check that because I didn't get your dmesg output or your 
>>> linux config file.)
>>>
>>>> Sorry once again and hava a nice day!
>>>> Martin
>>>
>>> No prob.
>>> Stefan
>>
>>
>> Thanks for the great help, Stefan, but I try it with mdev because I 
>> have no time to spent on that problem. Afer some cofiguration of the 
>> target roots manually, and rebuild, it works! :) Now is possible to 
>> start alsactl init, alsamixer , a play, asound. But:
>>
>>    1. Configure the ALSA with the fololwing commands:
>>
>> # alsactl init
>> Found hardware: "WM8731" "" "" "" ""
>> Hardware is initialized using a generic method
>> #
>> # aplay -l
>> **** List of PLAYBACK Hardware Devices ****
>> card 0: AT91SAMG20EK [AT91SAMG20-EK], device 0: WM8731 PCM WM8731-0 []
>>   Subdevices: 1/1
>>   Subdevice #0: subdevice #0
>> #
>>
>> Attached are the configurations for the Playback and Capture devices 
>> made with alsamixer program.
>>
>>
>>    2. start arecord  with the command:
>>        arecord -d 10 -t wav test68.wav
>>        but when I try to hear the created file with aplay nothing was 
>> heared. Next copy the test68.wav to my PC and try there aplay also 
>> nothing. Note that when I start aplay with another wav file on my 
>> target, aplay not release the console and nothing is heared again. 
>> Then I use ctrl + c to release it.
>>
>
> There is also a simpler way to test wav play.
>
> Give command:
>
> speaker-test -t wav -c2
>
> It will play a loop of "Front Left, Front Right" untill you exit with 
> Ctrl-C

Yes, I test the command on my PC but when I include that package for my 
target it was no on the target after build. No command speaker-test was 
available on the target. I'll try to rebuild again the Buildroot with 
that package. Any idea here?
>
>>
>> Can you, please check the result from the commands and the 
>> attachments and help me turn at least aplay with ready wav files in 
>> the rootfs?
>>
>
> Your alsactl init output is missing some information.
>
> Compare to mine:
>
> alsactl init
> Found hardware: "ICH" "Sigmatel STAC9700,83,84" "AC97a:83847600" 
> "0x8086" "0x0000"
>
> (see also my_alsa_detection.png)
>
> So your alsactl init gives just your sound chip name and nothing else.
>
> Also, your alsamixer outputs seemed very weird and I noticed that in 
> both screenshots
> there is no Chipset found.
>
> (see my version  my_alsa_mixer_settings.png)
>

OK, I will check again the output with another rootfs. I think that is 
possible the different output is due to that your looks from PC but my 
is very small Linux.
> This is a dump question but:
>
> Are you *absolutely sure* that you are using the right kernel sources 
> and the right custom
> kernel .config file for your kernel ?
> And also are you sure that CONFIG_SND_ATMEL_AC97C=y is not needed in 
> your kernel ?

Yes, with another rootfs my sound is working. I'll compare it output on 
ALSA commands with that from Buildroot.
>
> I still suggest you do the live running kernel config capture from 
> your working system like
> I showed you in checking_linux_config_from_running_system.png from my 
> previous post
> and compare it's settings to buildroot one.

Yes, everything which I'm asking you is happen on my board at the moment.

Thanks for the time and help!

Martin
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[Buildroot] ALSA don't work

[Stefan Fröberg]

8.10.2012 17:38, Martin Peevski kirjoitti:
>>>
>>>    2. start arecord  with the command:
>>>        arecord -d 10 -t wav test68.wav       
>>>        but when I try to hear the created file with aplay nothing
>>> was heared. Next copy the test68.wav to my PC and try there aplay
>>> also nothing. Note that when I start aplay with another wav file on
>>> my target, aplay not release the console and nothing is heared
>>> again. Then I use ctrl + c to release it.
>>>
>>
>> There is also a simpler way to test wav play.
>>
>> Give command:
>>
>> speaker-test -t wav -c2
>>
>> It will play a loop of "Front Left, Front Right" untill you exit with
>> Ctrl-C
>
>
> Yes, I test the command on my PC but when I include that package for
> my target it was no on the target after build. No command speaker-test
> was available on the target. I'll try to rebuild again the Buildroot
> with that package. Any idea here?
>>

speaker-test can be found under "ALSA utils selection".
(see alsa_utils.png)

>>>
>>> Can you, please check the result from the commands and the
>>> attachments and help me turn at least aplay with ready wav files in
>>> the rootfs?
>>>
>>
>> Your alsactl init output is missing some information.
>>
>> Compare to mine:
>>
>> alsactl init
>> Found hardware: "ICH" "Sigmatel STAC9700,83,84" "AC97a:83847600"
>> "0x8086" "0x0000"
>>
>> (see also my_alsa_detection.png)
>>
>> So your alsactl init gives just your sound chip name and nothing else.
>>
>> Also, your alsamixer outputs seemed very weird and I noticed that in
>> both screenshots
>> there is no Chipset found.
>>
>> (see my version  my_alsa_mixer_settings.png)
>>
>
> OK, I will check again the output with another rootfs. I think that is
> possible the different output is due to that your looks from PC but my
> is very small Linux.
>> This is a dump question but:
>>
>> Are you *absolutely sure* that you are using the right kernel sources
>> and the right custom
>> kernel .config file for your kernel ?
>> And also are you sure that CONFIG_SND_ATMEL_AC97C=y is not needed in
>> your kernel ?
>
> Yes, with another rootfs my sound is working. I'll compare it output
> on ALSA commands with that from Buildroot.
>>
>> I still suggest you do the live running kernel config capture from
>> your working system like
>> I showed you in checking_linux_config_from_running_system.png from my
>> previous post
>> and compare it's settings to buildroot one.
>
> Yes, everything which I'm asking you is happen on my board at the moment.
>
> Thanks for the time and help!
>
> Martin

No problem at all.
Have a nice day and let me know if anything worked.

Stefan


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[Buildroot] ALSA don't work

[Martin Peevski]

On 08/10/12 17:46, Stefan Fr?berg wrote:
> >>Give co



Now I add all ALSA packages as you are did it in the attached file but 
still no sound. That's the answer from the console:

# alsactl init
Found hardware: "WM8731" "" "" "" ""
Hardware is initialized using a generic method
#
# speaker-test -t wav -c2

speaker-test 1.0.25

Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
WAV file(s)
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 16 to 8192
Period size range from 8 to 2048
Using max buffer size 8192
Periods = 4
was set period_size = 2048
was set buffer_size = 8192
  0 - Front Left
Write error: -5,Input/output error
xrun_recovery failed: -5,Input/output error
Transfer failed: Operation not permitted

[Buildroot] ALSA don't work

[Stefan Fröberg]

9.10.2012 13:52, Martin Peevski kirjoitti:
> On 08/10/12 17:46, Stefan Fr?berg wrote:
>> >>Give co
>
>
>
> Now I add all ALSA packages as you are did it in the attached file but
> still no sound. That's the answer from the console:
>
> # alsactl init
> Found hardware: "WM8731" "" "" "" ""
> Hardware is initialized using a generic method
And alsactl still gives only chip name and nothing more.

What about your comparison of working system and buildroot one ?
Any differences ?

Stefan


> #
> # speaker-test -t wav -c2
>
> speaker-test 1.0.25
>
> Playback device is default
> Stream parameters are 48000Hz, S16_LE, 2 channels
> WAV file(s)
> Rate set to 48000Hz (requested 48000Hz)
> Buffer size range from 16 to 8192
> Period size range from 8 to 2048
> Using max buffer size 8192
> Periods = 4
> was set period_size = 2048
> was set buffer_size = 8192
>  0 - Front Left
> Write error: -5,Input/output error
> xrun_recovery failed: -5,Input/output error
> Transfer failed: Operation not permitted

[Buildroot] ALSA don't work

[Martin Peevski]

On 09/10/12 14:49, Stefan Fr?berg wrote:
> 9.10.2012 13:52, Martin Peevski kirjoitti:
>> On 08/10/12 17:46, Stefan Fr?berg wrote:
>>>>> Give co
>>
>>
>> Now I add all ALSA packages as you are did it in the attached file but
>> still no sound. That's the answer from the console:
>>
>> # alsactl init
>> Found hardware: "WM8731" "" "" "" ""
>> Hardware is initialized using a generic method
> And alsactl still gives only chip name and nothing more.
>
> What about your comparison of working system and buildroot one ?
> Any differences ?
>
> Stefan

Hi, my boss want to work on another topics now. I leave the ALSA not 
working for the moment. If I make something in the future will tell you.
Thanks for the big help!
Martin

>
>> #
>> # speaker-test -t wav -c2
>>
>> speaker-test 1.0.25
>>
>> Playback device is default
>> Stream parameters are 48000Hz, S16_LE, 2 channels
>> WAV file(s)
>> Rate set to 48000Hz (requested 48000Hz)
>> Buffer size range from 16 to 8192
>> Period size range from 8 to 2048
>> Using max buffer size 8192
>> Periods = 4
>> was set period_size = 2048
>> was set buffer_size = 8192
>>   0 - Front Left
>> Write error: -5,Input/output error
>> xrun_recovery failed: -5,Input/output error
>> Transfer failed: Operation not permitted