Dear all:
                I have some problems about my pandaboard ES. I am
trying to porting in my pandaboard ES. For now I try android ICS and
ubuntu linaro. For android project, I was successfully porting and I
could see the UI by DVI link. However, I can't hear any sound effect
by the 3.5 connector, but I checked the log, and it showed that the
twl6040 is working.
[    3.698638] usb 1-1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[    3.709655] hub 1-1:1.0: USB hub found
[    3.713806] hub 1-1:1.0: 5 ports detected
[    3.744384] asoc: null-codec-dai <-> MultiMedia1 mapping ok
[    3.751129] asoc: null-codec-dai <-> MultiMedia2 mapping ok
[    3.758483] asoc: null-codec-dai <-> Voice mapping ok
[    3.765899] asoc: null-codec-dai <-> Tones mapping ok
[    3.772705] asoc: null-codec-dai <-> Vibra mapping ok
[    3.779754] asoc: null-codec-dai <-> MODEM mapping ok
[    3.786041] asoc: null-codec-dai <-> MultiMedia1 LP mapping ok
[    3.793792] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[    3.801605] asoc: twl6040-dl1 <-> mcpdm-dl mapping ok
[    3.810302] asoc: twl6040-dl1 <-> mcpdm-dl1 mapping ok
[    3.816864] asoc: twl6040-ul <-> mcpdm-ul1 mapping ok
[    3.823883] asoc: twl6040-dl2 <-> mcpdm-dl2 mapping ok
[    3.830535] asoc: twl6040-vib <-> mcpdm-vib mapping ok
[    3.837036] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[    3.844268] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[    3.851104] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[    3.858520] asoc: MODEM <-> omap-mcbsp-dai.1 mapping ok
[    3.866210] input: Panda Headset Jack as /devices/platform/soc-
audio/sound/card0/input0
[    3.877166] ALSA device list:
[    3.877166]   #0: TI OMAP4 Board
[    3.884094] GACT probability NOT on
[    3.887969] Mirror/redirect action on
[    3.892059] u32 classifier
[    3.892089]     Actions configured
[    3.898864] Netfilter messages via NETLINK v0.30.
[    3.904052] nf_conntrack version 0.5.0 (11664 buckets, 46656 max)
[    3.912475] ctnetlink v0.93: registering with nfnetlink.
[    3.918762] xt_time: kernel timezone is -0000
[    3.924560] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.932403] mmc0: host does not support reading read-only switch.
assuming write-enable.
[    3.941467] arp_tables: (C) 2002 David S. Miller
[    3.946716] TCP cubic registered
[    3.946716] NET: Registered protocol family 10
[    3.957946] mmc0: new SDHC card at address e624
[    3.965667] Mobile IPv6
[    3.968872] IPv6 over IPv4 tunneling driver
[    3.968872] NET: Registered protocol family 17
[    3.987945] mmcblk0: mmc0:e624 SD08G 7.40 GiB
[    3.993438] NET: Registered protocol family 15
[    3.998413] Bluetooth: RFCOMM TTY layer initialized
[    4.003723] Bluetooth: RFCOMM socket layer initialized
[    4.009521] Bluetooth: RFCOMM ver 1.11
[    4.013702] usb 1-1.1: new high speed USB device number 3 using
ehci-omap
[    4.021148] NET: Registered protocol family 35
[    4.026184] lib80211: common routines for IEEE802.11 drivers
[    4.032867] VFP support v0.3: implementor 41 architecture 3 part 30
variant 9 rev 4
[    4.041351] ThumbEE CPU extension supported.
[    4.045928] Registering SWP/SWPB emulation handler
[    4.052276]  mmcblk0: p1 p2 p3 p4 p5
[    4.058105] Reprogramming LPDDR2 timings to 400000000 Hz
[    4.069030] Power Management for TI OMAP4.
[    4.074554] OMAP4 PM: Static dependency added between MPUSS and
DUCATI <-> L4_PER/CFG and L3_1.
[    4.084197] sr_init: No PMIC hook to init smartreflex
[    4.090332] smartreflex smartreflex.0: omap_sr_probe: SmartReflex
driver initialized
[    4.098968] smartreflex smartreflex.1: omap_sr_probe: SmartReflex
driver initialized
[    4.107482] smartreflex smartreflex.2: omap_sr_probe: SmartReflex
driver initialized
[    4.116058] sr_class1p5_driver_init: OMAP4460: add 10mV margin for
class 1.5
[    4.124481] SmartReflex class 1.5 driver: initialized (86400000ms)
[    4.140686] clock: disabling unused clocks to save power
[    4.154022] sr_class1p5_calib_work: mpu: Calibration complete:
Voltage Nominal=1203000 Calib=1000000
[    4.164031] sr_class1p5_calib_work: iva: Calibration complete:
Voltage Nominal=1140000 Calib=987520
[    4.173980] usb 1-1.1: New USB device found, idVendor=0424,
idProduct=ec00
[    4.181427] sr_class1p5_calib_work: core: Calibration complete:
Voltage Nominal=1127000 Calib=1012840
[    4.191345] usb 1-1.1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[    4.191619] mmc1: card claims to support voltages below the defined
range. These will be ignored.
[    4.211547] smsc95xx v1.0.4
[    4.217895] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    4.224700] mmc1: new SDIO card at address 0001
[    4.304565] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-
ehci-omap.0-1.1, smsc95xx USB 2.0 Ethernet, 0a:4d:6b:84:cf:29
[    4.559967] usb 1-1.2: new low speed USB device number 4 using ehci-
omap
[    4.607086] sr_class1p5_calib_work: core Stop sampling: Voltage
Nominal=962000 samples=17
[    4.616180] sr_class1p5_calib_work: core: Calibration complete:
Voltage Nominal=962000 Calib=848260
[    4.626007] sr_class1p5_calib_work: mpu Stop sampling: Voltage
Nominal=1025000 samples=21
[    4.635253] sr_class1p5_calib_work: mpu: Calibration complete:
Voltage Nominal=1025000 Calib=840000
[    4.685943] cannot apply mgr(lcd) on inactive device
[    4.692810] omapfb omapfb: failed to apply dispc config
[    4.702392] cannot apply mgr(tv) on inactive device
[    4.708251] omapfb omapfb: failed to apply dispc config
[    4.716583] cannot apply mgr(lcd2) on inactive device
[    4.722045] usb 1-1.2: New USB device found, idVendor=04d9,
idProduct=3015
.....

for the ubuntu project, I try the Linaro project, it can only play
sound effect by the hdmi output. I check the ubuntu sound function and
it shows two options, one for hdmi and the other shows disable. Does
anyone have the same problem?

https://groups.google.com/d/msg/pandaboard/-mHh-vsIxiI/-Ht2RckUo3gJ

Hi Richi,

Thanks for the patch.
A bit about my setup here: for the pandaboard hardware (rev A2), i'm using
panda_defconfig for the kernel, with the string "OMAP Panda Board" changed
to "OMAP Blaze Board". For android, i'm using blaze_tablet, so i may not
need the panda_omapzoom_audio_hal_for_ics.patch. I also looked at
panda_omapzoom_kernel_3_0_add_audio_bluetooth_for_ics.patch, i dont
understand how adding wifi suspend, bt can help me here. (My wifi/bt doesnt
yet work).

I'm going to give ur
panda_omapzoom_kernel_3_0_add_audio_bluetooth_for_ics.patch
a try, and let you know how it goes.
Also, can you play a wav file using tinymix/tinyplay on ur setup?

Thanks a ton,
Nigel

Hi Richi.

I appreicated for your help.

working well after your patches

hello richi chen:
     Thank you for your pach. However, I check my andorid building
procedure , I find that it looks like the AOSP procedur. According to
your notify, the master branch work fine, but my board still have the
audio problem. Anyway, thank you for your help. The following is the
procedure which I take for reference:
http://blog.sola-dolphin-1.net/archives/4053112.html
my board version is pandaboard ES REV B1

On Feb 7, 9:56 am, richi chen <richi.c...@gmail.com> wrote:

hi hwang,

The audio jack output really work on AOSP's master branch, i don't know
what difference to sola's source.

I make the kernel patch for omapzoom following the following AOSP kernel's
commits:
http://android.git.linaro.org/gitweb?p=kernel/omap.git;a=commit;h=593...
http://android.git.linaro.org/gitweb?p=kernel/omap.git;a=commit;h=81b...
http://android.git.linaro.org/gitweb?p=kernel/omap.git;a=commit;h=c62...

They also work for omapzoom's kernel after the patch.
The FM radio audio output work too!

hello Chen:
I fellow your AOSP's patch and it is OK for building,and I check the
log. It look like the FM radio also work. However, I still can't get
any sound for my speaker. The following is the log which I thought the
option is working.
[    3.562988] omap_hsi omap_hsi.0: Registering IRQ mpu_p1 (99)
[    3.569122] omap_hsi omap_hsi.0: Registering IRQ mpu_dma (103)
[    3.575622] omap_hsi omap_hsi.0: HSI Hardware REVISION 0x50043101
[    3.585510] usb 1-1: New USB device found, idVendor=0424,
idProduct=9514
[    3.592773] SDP4430 SoC init
[    3.600158] usb 1-1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[    3.614410] hub 1-1:1.0: USB hub found
[    3.619049] hub 1-1:1.0: 5 ports detected
[    3.648620] asoc: null-codec-dai <-> MultiMedia1 mapping ok
[    3.656005] asoc: null-codec-dai <-> MultiMedia2 mapping ok
[    3.662780] asoc: null-codec-dai <-> Voice mapping ok
[    3.670593] asoc: null-codec-dai <-> Tones mapping ok
[    3.676971] asoc: null-codec-dai <-> Vibra mapping ok
[    3.683776] asoc: null-codec-dai <-> MODEM mapping ok
[    3.690185] asoc: null-codec-dai <-> MultiMedia1 LP mapping ok
[    3.697509] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[    3.706115] asoc: twl6040-dl1 <-> mcpdm-dl mapping ok
[    3.714691] asoc: twl6040-dl1 <-> mcpdm-dl1 mapping ok
[    3.721527] asoc: twl6040-ul <-> mcpdm-ul1 mapping ok
[    3.728271] asoc: twl6040-dl2 <-> mcpdm-dl2 mapping ok
[    3.734710] asoc: twl6040-vib <-> mcpdm-vib mapping ok
[    3.741485] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[    3.748260] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[    3.755432] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[    3.762481] asoc: MODEM <-> omap-mcbsp-dai.1 mapping ok
[    3.770233] input: Panda Headset Jack as /devices/platform/soc-
audio/sound/card0/input0
[    3.780181] ALSA device list:
[    3.785095]   #0: TI OMAP4 Board
[    3.788635] GACT probability NOT on
[    3.792694] Mirror/redirect action on
[    3.796722] u32 classifier
[    3.799804] mmc0: host does not support reading read-only switch.
assuming write-enable.
[    3.808715]     Actions configured
[    3.812469] Netfilter messages via NETLINK v0.30.
[    3.817687] nf_conntrack version 0.5.0 (11664 buckets, 46656 max)
[    3.824493] ctnetlink v0.93: registering with nfnetlink.
[    3.831756] xt_time: kernel timezone is -0000
[    3.837036] mmc0: new SDHC card at address e624
[    3.842590] mmcblk0: mmc0:e624 SD08G 7.40 GiB
[    3.842651] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.842651] arp_tables: (C) 2002 David S. Miller
[    3.845581] TCP cubic registered
[    3.845581] NET: Registered protocol family 10
[    3.852447] Mobile IPv6
[    3.852447] IPv6 over IPv4 tunneling driver
[    3.861022] NET: Registered protocol family 17
[    3.861083] NET: Registered protocol family 15
[    3.861175] Bluetooth: RFCOMM TTY layer initialized
[    3.861175] Bluetooth: RFCOMM socket layer initialized
[    3.861297] Bluetooth: RFCOMM ver 1.11
[    3.861297] NET: Registered protocol family 35
[    3.861846] lib80211: common routines for IEEE802.11 drivers
[    3.861877] VFP support v0.3: implementor 41 architecture 3 part 30
variant 9 rev 4
[    3.917175] ThumbEE CPU extension supported.
[    3.921966] Registering SWP/SWPB emulation handler
[    3.927276] usb 1-1.1: new high speed USB device number 3 using
ehci-omap
[    3.941436] Reprogramming LPDDR2 timings to 400000000 Hz
[    3.949218] Power Management for TI OMAP4.
[    3.954040] OMAP4 PM: Static dependency added between MPUSS and
DUCATI <-> L4_PER/CFG and L3_1.
[    3.954040]  mmcblk0: p1 p2 p3 p4 p5
[    3.968322] sr_init: No PMIC hook to init smartreflex
[    3.974121] smartreflex smartreflex.0: omap_sr_probe: SmartReflex
driver initialized
[    3.982849] smartreflex smartreflex.1: omap_sr_probe: SmartReflex
driver initialized
[    3.990386] omap_sr_disable: omap_sr struct for sr_mpu not found
[    3.990753] omap_sr_enable: omap_sr struct for sr_mpu not found
[    4.003997] omap_sr_disable: omap_sr struct for sr_mpu not found
[    4.004302] smartreflex smartreflex.2: omap_sr_probe: SmartReflex
driver initialized
[    4.004302] sr_class1p5_driver_init: OMAP4460: add 10mV margin for
class 1.5
[    4.026794] SmartReflex class 1.5 driver: initialized (86400000ms)
[    4.040771] clock: disabling unused clocks to save power
[    4.062225] sr_class1p5_calib_work: mpu: Calibration complete:
Voltage Nominal=1380000 Calib=1260000
[    4.071990] sr_class1p5_calib_work: iva: Calibration complete:
Voltage Nominal=1140000 Calib=987520
[    4.081665] sr_class1p5_calib_work: core: Calibration complete:
Voltage Nominal=1127000 Calib=1012840
[    4.092498] usb 1-1.1: New USB device found, idVendor=0424,
idProduct=ec00
[    4.099884] usb 1-1.1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[    4.111206] smsc95xx v1.0.4
[    4.114379] mmc1: card claims to support voltages below the defined
range. These will be ignored.
[    4.149993] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    4.157196] mmc1: new SDIO card at address 0001
[    4.164428] sr_class1p5_calib_work: mpu: Calibration complete:
Voltage Nominal=1203000 Calib=1000000
[    4.224609] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-
ehci-omap.0-1.1, smsc95xx USB 2.0 Ethernet, 96:9c:69:29:3e:c4
[    4.490722] usb 1-1.2: new low speed USB device number 4 using ehci-
omap
[    4.513916] sr_class1p5_calib_work: core Stop sampling: Voltage
Nominal=962000 samples=13
[    4.523223] sr_class1p5_calib_work: core: Calibration complete:
Voltage Nominal=962000 Calib=848260
[    4.533081] sr_class1p5_calib_work: mpu Stop sampling: Voltage
Nominal=1025000 samples=15
[    4.542236] sr_class1p5_calib_work: mpu: Calibration complete:
Voltage Nominal=1025000 Calib=840000
[    4.578674] cannot apply mgr(lcd) on inactive device
[    4.584167] omapfb omapfb: failed to apply dispc config
[    4.592742] cannot apply mgr(tv) on inactive device
[    4.598083] omapfb omapfb: failed to apply dispc config
[    4.606323] cannot apply mgr(lcd2) on inactive device
[    4.611846] omapfb omapfb: failed to apply dispc config
[    4.620086] omapdss DPI: Could not find exact pixel clock.
Requested 74250 kHz, got 76800 kHz
[    4.631713] regulator_init_complete: VANA: incomplete constraints,
leaving on
[    4.640563] regulator_init_complete: VDAC: incomplete constraints,
leaving on
[    4.648590] regulator_init_complete: VCXIO: incomplete constraints,
leaving on
[    4.657012] regulator_init_complete: VUSB: incomplete constraints,
leaving on
[    4.665100] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    4.672058] usb 1-1.2: New USB device found, idVendor=04d9,
idProduct=3015
[    4.679473] usb 1-1.2: New USB device strings: Mfr=0, Product=2,
SerialNumber=0
[    4.688232] Freeing init memory: 272K
[    4.692596] usb 1-1.2: Product: USB Keyboard
[    4.698608] init (1): /proc/1/oom_adj is deprecated, please use /
proc/1/oom_score_adj instead.
[    4.709625] input: USB Keyboard as /devices/platform/omap/
usbhs_omap/ehci-omap.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input1
[    4.721893] generic-usb 0003:04D9:3015.0001: input: USB HID v1.10
Keyboard [USB Keyboard] on usb-ehci-omap.0-1.2/input0
[    4.757537] input: USB Keyboard as /devices/platform/omap/
usbhs_omap/ehci-omap.0/usb1/1-1/1-1.2/1-1.2:1.1/input/input2
[    4.758941] sr_class1p5_calib_work: mpu: Calibration complete:
Voltage Nominal=1317000 Calib=1130000
[    4.779541] generic-usb 0003:04D9:3015.0002: input: USB HID v1.10
Device [USB Keyboard] on usb-ehci-omap.0-1.2/input1
[    4.875823] usb 1-1.3: new low speed USB device number 5 using ehci-
omap
[    4.949798] EXT4-fs (mmcblk0p2): mounted filesystem with ordered
data mode. Opts: (null)
[    5.004394] usb 1-1.3: New USB device found, idVendor=0461,
idProduct=4d64
[    5.012084] usb 1-1.3: New USB device strings: Mfr=0, Product=2,
SerialNumber=0
[    5.020477] usb 1-1.3: Product: USB Optical Mouse
[    5.021514] EXT4-fs (mmcblk0p4): mounted filesystem with ordered
data mode. Opts: (null)
[    5.039367] input: USB Optical Mouse as /devices/platform/omap/
usbhs_omap/ehci-omap.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input3
[    5.053833] generic-usb 0003:0461:4D64.0003: input: USB HID v1.11
Mouse [USB Optical Mouse] on usb-ehci-omap.0-1.3/input0
[    5.073699] wl1271: loaded
[    5.077026] wl1271: initialized
[    5.077026] EXT4-fs (mmcblk0p3): mounted filesystem with ordered
data mode. Opts: (null)
[    5.140747] init: cannot find '/system/etc/install-recovery.sh',
disabling 'flash_recovery'
[    5.157135] android_usb: already disabled
[    5.160766] adb_bind_config
[    5.174194] omap-rproc omap-rproc.1: rproc_loader_cont: failed to
load ducati-m3.bin
[    5.379150] adb_open
[    5.511779] PVR: Installing MISR with cookie c080a598
[    5.523376] PVR: Installing device LISR SGX ISR on IRQ 53 with
cookie ee481300
[    5.537384] PVR: OSUnMapPhysToLin: unmapping 65535 bytes from
f0b20000
[    5.544555] PVR: SysFinalise: Version string: SGX revision = 1.2.0

On Feb 8, 11:17 am, richi chen <richi.c...@gmail.com> wrote:

Hi hwang,

Do you mean you cannot hear FM radio audio?
Have you enabled st_fm driver config?
Have you got right FM firmware?
Have you installed package in hardware/ti/wpan ?
Have you run TI FM Radio app?

If you done all of them, you can hear FM radio!
BTW, my board is Pandaboard A1.

Hi cheng:
              I think that I express the wrong idea so that you
misunderstand what I say. I tried one of the mp3 file and the youtube
app to test the audio function. Unfortunately, I can't get any sound.
Moreover, I can't even hear "click" sound effect.

On Feb 9, 3:31 pm, richi chen <richi.c...@gmail.com> wrote:

Hi hawng,

I cannot figure out what is the problem of your board. But if you have a
workable audio HAL like omapzoom's, you will see the following message in
logcast:

I/AudioFlinger(  107): Loaded primary audio interface from Blaze audio HW
HAL (audio)
I/AudioFlinger(  107): Using 'Blaze audio HW HAL' (audio.primary) as the
primary audio interface

---> which is from audio.primary.panda, not audio.primary.default

And if you have omapzoom's kernel patched, and corret CONFIG_SND_XXXXX
configured, you will have audio output.

BTW, my board is Pandaboard A1, don't know what situation of other version
of board.

http://git.omapzoom.org/?p=device/ti/blaze_tablet.git;a=commitdiff;h=...

Dear chen:
               thank you for your help. Now, I try another way. I use
the AOSP project's method. But now I have some problem about porting
the ICS on my pandaboard ES. Can you give my some reference procedure
that I can take for reference?

On Feb 10, 10:41 am, richi chen <richi.c...@gmail.com> wrote:

Hi, pandaboard ES, any difference on it? i don't know about that.
 for ur reference, basing on AOSP master branch,
 *https://github.com/richi-chen/device-ti-panda*<https://github.com/richi-chen/device-ti-panda>
see README.

Dear chen:
                       Thank you for your help. Finally, it
works.^_^ . I use the AOSP method and fastboot to implement the ICS.
On Feb 13, 11:35 am, richi chen <richi.c...@gmail.com> wrote:

Hello Richi,

Could you please give me the instructions to enable and play Fm radio
stations. I have the pandaboard ES b1. and i'm using the linario 4.1.1
android. I also have the no sound problem.

Thank you for your time.

 i did make some patch of omapzoom's kernel, but i use AOSP's audio HAL,
because omapzoom's audio HAL not working for pandaboard. Badly, AOSP's
audio dose not consider FM.

please try my latest porting for JB,
https://github.com/richi-chen/Pandaboard-JB-repo

and let me know the FM situation of it, maybe i can start from it.

alainpp於 2012年10月14日星期日UTC+8上午10時21分15秒寫道：