Back in March, I built a rootfs with meta-fsl-arm danny branch. It had working sound out-of-the-box. Using the current master status, I saw many positive changes, but sound is no longer working. I do not see any ALSA devices listed. aplay -l does not show anything. In the kernel configuration, a few iMX6 audio devices were disabled, but even enabling them did not help. I am using a DL Sabre SD board.
Forgot the kernel version: 3.0.35-4.0.0+yocto+g3383d80 (linux-imx from the meta-fsl-layer was used)
Did you check if sdma firmware is properly installed?
(In reply to comment #2) > Did you check if sdma firmware is properly installed? I didn't even know that I need one, just for audio? Anyway, I do not see anything sdma related in /lib/firmware .
Okay, just checked. Even though there are sdma firmware blobs in the firmware package, these are not meant to be used with the imx6. I also do not recall seeing firmware for imx6 audio with the danny branch.
Created attachment 1497 [details] dmesg output This is the dmesg output of a build with the patches from http://patchwork.openembedded.org/patch/57583/ applied and the commit 87fae6e7d89567772e4919a2dc88c8fc50b2c9d8 in meta-fsl-arm reverted.
I have just generated a core-image-minimal image and I can see that audio related drivers are correctly probed: U-Boot 2013.10-rc2 (Sep 16 2013 - 14:37:40) CPU: Freescale i.MX6DL rev1.1 at 792 MHz Reset cause: POR Board: MX6-SabreSD DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: FEC [PRIME] Warning: FEC using MAC address from net device Hit any key to stop autoboot: 0 mmc1 is current device reading boot.scr ** Unable to read file boot.scr ** reading uImage 4038648 bytes read in 788 ms (4.9 MiB/s) Booting from mmc ... reading imx6q-sabresd.dtb ** Unable to read file imx6q-sabresd.dtb ** ## Booting kernel from Legacy Image at 12000000 ... Image Name: Linux-3.0.35-4.0.0+yocto+g3383d8 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4038584 Bytes = 3.9 MiB Load Address: 10008000 Entry Point: 10008000 Verifying Checksum ... OK Loading Kernel Image ... OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Linux version 3.0.35-4.0.0+yocto+g3383d80 (fabio@fabio-OptiPlex-7010) (gcc vers3 CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache Machine: Freescale i.MX 6Quad/DualLite/Solo Sabre-SD Board Memory policy: ECC disabled, Data cache writealloc CPU identified as i.MX6DL/SOLO, silicon rev 1.1 PERCPU: Embedded 7 pages/cpu @8c008000 s5792 r8192 d14688 u32768 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 227328 Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 640MB 256MB = 896MB total Memory: 896208k/896208k available, 152368k reserved, 0K highmem Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) DMA : 0xf4600000 - 0xffe00000 ( 184 MB) vmalloc : 0xc0800000 - 0xf2000000 ( 792 MB) lowmem : 0x80000000 - 0xc0000000 (1024 MB) pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) modules : 0x7f000000 - 0x7fe00000 ( 14 MB) .init : 0x80008000 - 0x8003e000 ( 216 kB) .text : 0x8003e000 - 0x80b0d568 (11070 kB) .data : 0x80b0e000 - 0x80b7a090 ( 433 kB) .bss : 0x80b7a0b4 - 0x80bee4f0 ( 466 kB) SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 Preemptible hierarchical RCU implementation. NR_IRQS:624 MXC GPIO hardware sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms Set periph_clk's parent to pll2_pfd_400M! arm_max_freq=800MHz MXC_Early serial console at MMIO 0x2020000 (options '115200') bootconsole [ttymxc0] enabled Console: colour dummy device 80x30 Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available CPU1: Booted secondary processor Brought up 2 CPUs SMP: Total of 2 processors activated (3162.11 BogoMIPS). devtmpfs: initialized print_constraints: dummy: NET: Registered protocol family 16 print_constraints: vddpu: 725 <--> 1300 mV at 1100 mV fast normal print_constraints: vddcore: 725 <--> 1300 mV at 1100 mV fast normal print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step. hw-breakpoint: maximum watchpoint size is 4 bytes. L310 cache controller enabled l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02050000, Cache size: 524288 B bio: create slab <bio-0> at 0 mxs-dma mxs-dma-apbh: initialized print_constraints: SPKVDD: 4200 mV print_constraints: vmmc: 3300 mV SCSI subsystem initialized spi_imx imx6q-ecspi.0: probed usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Freescale USB OTG Driver loaded, $Revision: 1.55 $ mc_pfuze 1-0008: ID: 0,Full lay: 1 ,Metal lay: 0 mc_pfuze 1-0008: FAB: 0 ,FIN: 0 PF100 1.0 chip found! print_constraints: PFUZE100_SW1A: 300 <--> 1875 mV at 1300 mV print_constraints: PFUZE100_SW1B: 300 <--> 1875 mV at 300 mV print_constraints: PFUZE100_SW1C: 300 <--> 1875 mV at 1300 mV print_constraints: PFUZE100_SW2: 800 <--> 3950 mV at 3300 mV print_constraints: PFUZE100_SW3A: 400 <--> 1975 mV at 1500 mV print_constraints: PFUZE100_SW3B: 400 <--> 1975 mV at 1500 mV print_constraints: PFUZE100_SW4: 800 <--> 3950 mV at 3150 mV print_constraints: PFUZE100_SWBST: 5000 <--> 5150 mV at 5000 mV print_constraints: PFUZE100_VSNVS: 1200 <--> 3000 mV at 3000 mV print_constraints: PFUZE100_VREFDDR: at 750 mV print_constraints: PFUZE100_VGEN1: 800 <--> 1550 mV at 1500 mV print_constraints: PFUZE100_VGEN2: 800 <--> 1550 mV at 1500 mV print_constraints: PFUZE100_VGEN3: 1800 <--> 3300 mV at 2500 mV print_constraints: PFUZE100_VGEN4: 1800 <--> 3300 mV at 1800 mV print_constraints: PFUZE100_VGEN5: 1800 <--> 3300 mV at 2800 mV print_constraints: PFUZE100_VGEN6: 1800 <--> 3300 mV at 3300 mV imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7) mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is 0x3130302a MIPI CSI2 driver module loaded Advanced Linux Sound Architecture Driver Version 1.0.24. Bluetooth: Core ver 2.16 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized cfg80211: Calling CRDA to update world regulatory domain max17135 2-0048: PMIC MAX17135 for eInk display i2c-core: driver [max17135] using legacy suspend method i2c-core: driver [max17135] using legacy resume method Switching to clocksource mxc_timer1 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 7, 786432 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. PMU: registered new PMU device of type 0 Static Power Management for Freescale i.MX6 wait mode is enabled for i.MX6 cpaddr = c0820000 suspend_iram_base=c08bc000 PM driver module loaded IMX usb wakeup probe add wake up source irq 75 IMX usb wakeup probe cpu regulator mode:ldo_bypass _regulator_get: get() with no identifier mx6_cpu_regulator_init: failed to get pu regulator i.MXC CPU frequency driver JFFS2 version 2.2. (NAND) �© 2001-2006 Red Hat, Inc. msgmni has been set to 1750 alg: No test for stdrng (krng) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) mxc_mipi_dsi mxc_mipi_dsi: i.MX MIPI DSI driver probed MIPI DSI driver module loaded mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver ldb _regulator_get: get() with no identifier imx-ipuv3 imx-ipuv3.0: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7) Console: switching to colour frame buffer device 128x48 mxc_sdc_fb mxc_sdc_fb.1: register mxc display driver ldb imx-sdma imx-sdma: loaded firmware 1.1 imx-sdma imx-sdma: initialized Serial: IMX driver imx-uart.2: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX console [ttymxc0] enabled, bootconsole disabled console [ttymxc0] enabled, bootconsole disabled loop: module loaded m25p80 spi0.0: found m25p32, expected sst25vf016b m25p80 spi0.0: m25p32 (4096 Kbytes) Creating 2 MTD partitions on "m25p80": 0x000000000000-0x000000100000 : "bootloader" 0x000000100000-0x000000400000 : "kernel" GPMI NAND driver registered. (IMX) vcan: Virtual CAN interface driver CAN device driver interface flexcan netdevice driver FEC Ethernet Driver fec_enet_mii_bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1 fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000 fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected add wake up source irq 72 fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2 fsl-ehci fsl-ehci.1: irq 72, io base 0x02184200 fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. ARC USBOTG Device Controller driver (1 August 2005) mousedev: PS/2 mouse device common for all mice input: gpio-keys as /devices/platform/gpio-keys/input/input0 input: max11801_ts as /devices/platform/imx-i2c.1/i2c-1/1-0048/input/input1 egalax_ts 1-0004: egalax_ts: failed to read firmware version egalax_ts: probe of 1-0004 failed with error -5 input: eGalax Touch Screen as /devices/platform/imx-i2c.2/i2c-2/2-0004/input/in2 elan - Read Hello Packet Failed elan-touch: probe of 2-0010 failed with error -22 input: isl29023 light sensor as /devices/virtual/input/input3 isl29023 2-0044: driver version 1.0 enabled i2c-core: driver [isl29023] using legacy suspend method i2c-core: driver [isl29023] using legacy resume method snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0 i2c /dev entries driver Linux video capture interface: v2.00 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video17 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video18 mag3110 2-000e: check mag3110 chip ID input: mag3110 as /devices/virtual/input/input4 mag3110 2-000e: mag3110 is probed i2c-core: driver [mag3110] using legacy suspend method i2c-core: driver [mag3110] using legacy resume method mma8451 0-001c: read chip ID 0x1 is not equal to 0x1a or 0x2a! mma8451: probe of 0-001c failed with error -22 imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1) Bluetooth: Virtual HCI driver ver 1.3 Bluetooth: HCI UART driver ver 2.2 Bluetooth: HCIATH3K protocol initialized Bluetooth: Generic Bluetooth USB driver ver 0.6 usbcore: registered new interface driver btusb sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman mmc0: SDHCI controller on platform [sdhci-esdhc-imx.3] using ADMA mmc1: SDHCI controller on platform [sdhci-esdhc-imx.1] using ADMA mmc2: SDHCI controller on platform [sdhci-esdhc-imx.2] using ADMA mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed VPU initialized mxc_asrc registered Galcore version 4.6.9.6622 Thermal calibration data is 0x56d00000 Thermal sensor with ratio = 179 Anatop Thermal registered as thermal_zone0 anatop_thermal_probe: default cooling device is cpufreq! usbcore: registered new interface driver usbhid usbhid: USB HID core driver usbcore: registered new interface driver snd-usb-audio mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio Cirrus Logic CS42888 ALSA SoC Codec Driver i2c-core: driver [cs42888] using legacy suspend method i2c-core: driver [cs42888] using legacy resume method imx-hdmi-soc-dai imx-hdmi-soc-dai.0: Failed: Load HDMI-video first. mmc0: new high speed DDR MMC card at address 0001 mmcblk0: mmc0:0001 SEM08G 7.39 GiB mmcblk0boot0: mmc0:0001 SEM08G partition 1 2.00 MiB mmcblk0boot1: mmc0:0001 SEM08G partition 2 2.00 MiB mmcblk0: unknown partition table mmcblk0boot1: unknown partition table mmcblk0boot0: unknown partition table wm8962 0-001a: customer id 0 revision D input: WM8962 Beep Generator as /devices/platform/imx-i2c.0/i2c-0/0-001a/input/5 asoc: wm8962 <-> imx-ssi.1 mapping ok input: wm8962-audio DMIC as /devices/platform/soc-audio.5/sound/card0/input6 input: wm8962-audio Ext Spk as /devices/platform/soc-audio.5/sound/card0/input7 imx_3stack asoc driver Initialize HDMI-audio failed. Load HDMI-video first! ALSA device list: #0: wm8962-audio NET: Registered protocol family 26 TCP cubic registered NET: Registered protocol family 17 can: controller area network core (rev 20090105 abi 8) NET: Registered protocol family 29 can: raw protocol (rev 20090105) can: broadcast manager protocol (rev 20090105 t) Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: HIDP (Human Interface Emulation) ver 1.2 lib80211: common routines for IEEE802.11 drivers VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 Bus freq driver module loaded Bus freq driver Enabled mxc_dvfs_core_probe DVFS driver module loaded regulator_init_complete: PFUZE100_VGEN6: incomplete constraints, leaving on regulator_init_complete: PFUZE100_VGEN3: incomplete constraints, leaving on regulator_init_complete: PFUZE100_VGEN2: incomplete constraints, leaving on regulator_init_complete: PFUZE100_VGEN1: incomplete constraints, leaving on snvs_rtc snvs_rtc.0: setting system clock to 2013-09-16 17:42:05 UTC (137935332) Waiting for root device /dev/mmcblk1p2... mmc2: new SDHC card at address 9966 mmcblk1: mmc2:9966 SD04G 3.69 GiB mmcblk1: p1 p2 EXT3-fs: barriers not enabled kjournald starting. Commit interval 5 seconds EXT3-fs (mmcblk1p2): using internal journal EXT3-fs (mmcblk1p2): mounted filesystem with writeback data mode VFS: Mounted root (ext3 filesystem) on device 179:26. devtmpfs: mounted Freeing init memory: 216K INIT: version 2.88 booting Starting udev udevd[90]: starting version 182 Starting Bootlog daemon: bootlogd. Populating dev cache Configuring network interfaces... eth0: Freescale FEC PHY driver [Generic PHY] ) udhcpc (v1.21.1) started Sending discover... Sending discover... Sending discover... No lease, failing Mon Sep 16 17:46:00 UTC 2013 INIT: Entering runlevel: 5 Starting syslogd/klogd: done Stopping Bootlog daemon: bootlogd. Poky Next (Yocto Project Reference Distro) 1.4+snapshot-20130916 imx6dlsabresd 0 imx6dlsabresd login: root root@imx6dlsabresd:~#
(In reply to comment #6) > I have just generated a core-image-minimal image and I can see that audio > related drivers are correctly probed: > Can you give me that minimal-image so we can try it out on our machine? Maybe it is a hardware defect.
So I just did a ./repo sync and generated an image for mx6qsabresd (last time I used a dual-lite). Again, no issue in alsa. Please see the log. I don't have a way to send you the 25MB image, but you should be able to generate it yourself using the latest master. U-Boot 2013.10-rc3 (Sep 26 2013 - 13:08:29) CPU: Freescale i.MX6Q rev1.2 at 792 MHz Reset cause: POR Board: MX6-SabreSD DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: FEC [PRIME] Hit any key to stop autoboot: 0 mmc1 is current device reading boot.scr ** Unable to read file boot.scr ** reading uImage 4042500 bytes read in 190 ms (20.3 MiB/s) Booting from mmc ... reading imx6q-sabresd.dtb ** Unable to read file imx6q-sabresd.dtb ** ## Booting kernel from Legacy Image at 12000000 ... Image Name: Linux-3.0.35-4.1.0+yocto+gbdde70 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4042436 Bytes = 3.9 MiB Load Address: 10008000 Entry Point: 10008000 Verifying Checksum ... OK Loading Kernel Image ... OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Linux version 3.0.35-4.1.0+yocto+gbdde708 (fabio@fabio-OptiPlex-7010) (gcc version 4.8.1 (GCC) ) #1 SMP PREEMPT Thu Sep 26 13:06:24 BR T 2013 CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache Machine: Freescale i.MX 6Quad/DualLite/Solo Sabre-SD Board Memory policy: ECC disabled, Data cache writealloc CPU identified as i.MX6Q, silicon rev 1.2 PERCPU: Embedded 7 pages/cpu @8c008000 s5792 r8192 d14688 u32768 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 194560 Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 512MB 256MB = 768MB total Memory: 765064k/765064k available, 283512k reserved, 0K highmem Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) DMA : 0xf4600000 - 0xffe00000 ( 184 MB) vmalloc : 0xc0800000 - 0xf2000000 ( 792 MB) lowmem : 0x80000000 - 0xc0000000 (1024 MB) pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) modules : 0x7f000000 - 0x7fe00000 ( 14 MB) .init : 0x80008000 - 0x8003e000 ( 216 kB) .text : 0x8003e000 - 0x80b0e5b8 (11074 kB) .data : 0x80b10000 - 0x80b7c1f0 ( 433 kB) .bss : 0x80b7c214 - 0x80bf0690 ( 466 kB) SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Preemptible hierarchical RCU implementation. NR_IRQS:624 MXC GPIO hardware sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms arm_max_freq=1GHz MXC_Early serial console at MMIO 0x2020000 (options '115200') bootconsole [ttymxc0] enabled Console: colour dummy device 80x30 Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available CPU1: Booted secondary processor CPU2: Booted secondary processor CPU3: Booted secondary processor Brought up 4 CPUs SMP: Total of 4 processors activated (6324.22 BogoMIPS). devtmpfs: initialized print_constraints: dummy: NET: Registered protocol family 16 print_constraints: vddpu: 725 <--> 1300 mV at 1150 mV fast normal print_constraints: vddcore: 725 <--> 1300 mV at 1150 mV fast normal print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step. hw-breakpoint: maximum watchpoint size is 4 bytes. L310 cache controller enabled l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x02070000, Cache size: 1048576 B bio: create slab <bio-0> at 0 mxs-dma mxs-dma-apbh: initialized print_constraints: SPKVDD: 4200 mV print_constraints: vmmc: 3300 mV SCSI subsystem initialized spi_imx imx6q-ecspi.0: probed usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Freescale USB OTG Driver loaded, $Revision: 1.55 $ mc_pfuze 1-0008: ID: 0,Full lay: 1 ,Metal lay: 1 mc_pfuze 1-0008: FAB: 0 ,FIN: 0 print_constraints: PFUZE100_SW1A: 300 <--> 1875 mV at 1300 mV print_constraints: PFUZE100_SW1B: 300 <--> 1875 mV at 300 mV print_constraints: PFUZE100_SW1C: 300 <--> 1875 mV at 1300 mV print_constraints: PFUZE100_SW2: 800 <--> 3950 mV at 3300 mV print_constraints: PFUZE100_SW3A: 400 <--> 1975 mV at 1500 mV print_constraints: PFUZE100_SW3B: 400 <--> 1975 mV at 1500 mV print_constraints: PFUZE100_SW4: 800 <--> 3950 mV at 3150 mV print_constraints: PFUZE100_SWBST: 5000 <--> 5150 mV at 5000 mV print_constraints: PFUZE100_VSNVS: 1200 <--> 3000 mV at 1800 mV print_constraints: PFUZE100_VREFDDR: at 750 mV print_constraints: PFUZE100_VGEN1: 800 <--> 1550 mV at 1500 mV print_constraints: PFUZE100_VGEN2: 800 <--> 1550 mV at 1500 mV print_constraints: PFUZE100_VGEN3: 1800 <--> 3300 mV at 2500 mV print_constraints: PFUZE100_VGEN4: 1800 <--> 3300 mV at 1800 mV print_constraints: PFUZE100_VGEN5: 1800 <--> 3300 mV at 2800 mV print_constraints: PFUZE100_VGEN6: 1800 <--> 3300 mV at 3300 mV imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7) imx-ipuv3 imx-ipuv3.1: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7) mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is 0x3130302a MIPI CSI2 driver module loaded Advanced Linux Sound Architecture Driver Version 1.0.24. Bluetooth: Core ver 2.16 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized cfg80211: Calling CRDA to update world regulatory domain max17135 2-0048: PMIC MAX17135 for eInk display i2c-core: driver [max17135] using legacy suspend method i2c-core: driver [max17135] using legacy resume method Switching to clocksource mxc_timer1 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 7, 786432 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. PMU: registered new PMU device of type 0 Static Power Management for Freescale i.MX6 wait mode is enabled for i.MX6 cpaddr = c0880000 suspend_iram_base=c091c000 PM driver module loaded IMX usb wakeup probe add wake up source irq 75 IMX usb wakeup probe cpu regulator mode:ldo_bypass _regulator_get: get() with no identifier mx6_cpu_regulator_init: failed to get pu regulator i.MXC CPU frequency driver JFFS2 version 2.2. (NAND) �© 2001-2006 Red Hat, Inc. msgmni has been set to 1494 alg: No test for stdrng (krng) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) mxc_mipi_dsi mxc_mipi_dsi: i.MX MIPI DSI driver probed MIPI DSI driver module loaded mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver ldb _regulator_get: get() with no identifier imx-ipuv3 imx-ipuv3.1: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7) Console: switching to colour frame buffer device 128x48 mxc_sdc_fb mxc_sdc_fb.1: register mxc display driver ldb mxc_sdc_fb mxc_sdc_fb.2: register mxc display driver lcd mxc_sdc_fb mxc_sdc_fb.3: register mxc display driver ldb mxc_sdc_fb mxc_sdc_fb.3: ipu1-di0 already in use mxc_sdc_fb: probe of mxc_sdc_fb.3 failed with error -16 imx-sdma imx-sdma: loaded firmware 1.1 imx-sdma imx-sdma: initialized Serial: IMX driver imx-uart.2: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX console [ttymxc0] enabled, bootconsole disabled console [ttymxc0] enabled, bootconsole disabled loop: module loaded No sata disk. m25p80 spi0.0: found m25p32, expected sst25vf016b m25p80 spi0.0: m25p32 (4096 Kbytes) Creating 2 MTD partitions on "m25p80": 0x000000000000-0x000000100000 : "bootloader" 0x000000100000-0x000000400000 : "kernel" GPMI NAND driver registered. (IMX) vcan: Virtual CAN interface driver CAN device driver interface flexcan netdevice driver FEC Ethernet Driver fec_enet_mii_bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1 fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000 fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected add wake up source irq 72 fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2 fsl-ehci fsl-ehci.1: irq 72, io base 0x02184200 fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. ARC USBOTG Device Controller driver (1 August 2005) mousedev: PS/2 mouse device common for all mice input: gpio-keys as /devices/platform/gpio-keys/input/input0 input: max11801_ts as /devices/platform/imx-i2c.1/i2c-1/1-0048/input/input1 egalax_ts 1-0004: egalax_ts: failed to read firmware version egalax_ts: probe of 1-0004 failed with error -5 input: eGalax Touch Screen as /devices/platform/imx-i2c.2/i2c-2/2-0004/input/input2 elan - Read Hello Packet Failed elan-touch: probe of 2-0010 failed with error -22 input: isl29023 light sensor as /devices/virtual/input/input3 isl29023 2-0044: driver version 1.0 enabled i2c-core: driver [isl29023] using legacy suspend method i2c-core: driver [isl29023] using legacy resume method snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0 i2c /dev entries driver Linux video capture interface: v2.00 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video17 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video18 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video19 mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video20 mag3110 2-000e: check mag3110 chip ID input: mag3110 as /devices/virtual/input/input4 mag3110 2-000e: mag3110 is probed i2c-core: driver [mag3110] using legacy suspend method i2c-core: driver [mag3110] using legacy resume method input: mma845x as /devices/virtual/input/input5 imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1) Bluetooth: Virtual HCI driver ver 1.3 Bluetooth: HCI UART driver ver 2.2 Bluetooth: HCIATH3K protocol initialized Bluetooth: Generic Bluetooth USB driver ver 0.6 usbcore: registered new interface driver btusb sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman mmc0: SDHCI controller on platform [sdhci-esdhc-imx.3] using DMA mmc1: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA mmc2: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed VPU initialized mxc_asrc registered Galcore version 4.6.9.6622 Thermal calibration data is 0x5ca5217d Thermal sensor with ratio = 194 Anatop Thermal registered as thermal_zone0 anatop_thermal_probe: default cooling device is cpufreq! usbcore: registered new interface driver usbhid usbhid: USB HID core driver usbcore: registered new interface driver snd-usb-audio mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio Cirrus Logic CS42888 ALSA SoC Codec Driver i2c-core: driver [cs42888] using legacy suspend method i2c-core: driver [cs42888] using legacy resume method imx-hdmi-soc-dai imx-hdmi-soc-dai.0: Failed: Load HDMI-video first. mmc0: new high speed DDR MMC card at address 0001 mmcblk0: mmc0:0001 SEM08G 7.39 GiB mmcblk0boot0: mmc0:0001 SEM08G partition 1 2.00 MiB mmcblk0boot1: mmc0:0001 SEM08G partition 2 2.00 MiB mmcblk0: unknown partition table wm8962 0-001a: customer id 0 revision D mmcblk0boot1: unknown partition table mmcblk0boot0: unknown partition table input: WM8962 Beep Generator as /devices/platform/imx-i2c.0/i2c-0/0-001a/input/input6 asoc: wm8962 <-> imx-ssi.1 mapping ok input: wm8962-audio DMIC as /devices/platform/soc-audio.5/sound/card0/input7 input: wm8962-audio Ext Spk as /devices/platform/soc-audio.5/sound/card0/input8 imx_3stack asoc driver Initialize HDMI-audio failed. Load HDMI-video first! ALSA device list: #0: wm8962-audio NET: Registered protocol family 26 TCP cubic registered NET: Registered protocol family 17 can: controller area network core (rev 20090105 abi 8) NET: Registered protocol family 29 can: raw protocol (rev 20090105) can: broadcast manager protocol (rev 20090105 t) Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: HIDP (Human Interface Emulation) ver 1.2 lib80211: common routines for IEEE802.11 drivers VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 Bus freq driver module loaded Bus freq driver Enabled mxc_dvfs_core_probe DVFS driver module loaded regulator_init_complete: PFUZE100_VGEN6: incomplete constraints, leaving on regulator_init_complete: PFUZE100_VGEN3: incomplete constraints, leaving on regulator_init_complete: PFUZE100_VGEN2: incomplete constraints, leaving on regulator_init_complete: PFUZE100_VGEN1: incomplete constraints, leaving on snvs_rtc snvs_rtc.0: setting system clock to 2013-09-26 16:16:28 UTC (1380212188) Waiting for root device /dev/mmcblk1p2... mmc2: new high speed SDHC card at address e624 mmcblk1: mmc2:e624 SU08G 7.40 GiB mmcblk1: p1 p2 EXT3-fs: barriers not enabled kjournald starting. Commit interval 5 seconds EXT3-fs (mmcblk1p2): using internal journal EXT3-fs (mmcblk1p2): recovery complete EXT3-fs (mmcblk1p2): mounted filesystem with writeback data mode VFS: Mounted root (ext3 filesystem) on device 179:26. devtmpfs: mounted Freeing init memory: 216K INIT: version 2.88 booting Starting udev udevd[105]: starting version 182 Starting Bootlog daemon: bootlogd. Configuring network interfaces... eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=1:01, irq=-1) udhcpc (v1.21.1) started Sending discover... Sending discover... Sending discover... No lease, failing INIT: Entering runlevel: 5 Starting syslogd/klogd: done Stopping Bootlog daemon: bootlogd. Poky (Yocto Project Reference Distro) 1.5 imx6qsabresd /dev/ttymxc0 imx6qsabresd login:
Carlos, please download the .sdcard image it from here: https://www.dropbox.com/s/mdb29ilw0a9xc5c/core-image-minimal-imx6qsabresd.sdcard Let us know the result of your test. Regards, Fabio Estevam
On 2013-09-26 19:21, Fabio Estevam wrote: > On Thu, Sep 26, 2013 at 1:49 PM, Saul Wold <sgw@linux.intel.com> wrote: > >>> I don't have a way to send you the image and prefer that you generated it >>> again. >>> >> Can you not use something like google drive to make the image available for >> Carlos. > Carlos, please download it from here: > https://www.dropbox.com/s/mdb29ilw0a9xc5c/core-image-minimal-imx6qsabresd.sdcard > > Let us know the result of your test. > > Regards, > > Fabio Estevam It is indeed a hardware problem. I managed to briefly test the image on another hardware. Audio worked there. On the board I was using before, no audio. The issue can be closed. Thanks, Carlos