i.MX Processors中的主题 Re: i.MX6 Sabre-SD Linux HDMI Issue

i.MX6 Sabre-SD Linux HDMI Issue

jamesdavis — Fri, 08 May 2015 01:35:09 GMT

Hi,

I'm trying to get HDMI out of a i.MX6 Sabre-SD board with a Linux image on a SD card. From various posts I see that you need to use the following bootargs statement:

bootargs_mmc=setenv bootargs ${bootargs} root=/dev/mmcblk1p1 rootwait rw video=mxcfb0:dev=hdmi, 1920x1080M@60,if=RGB24

I tried this bootargs statement, and dozens of variations thereof, but I keep getting the following error messages:

imx6qdlsolo login: imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

EVENT plugout

mxc_hdmi 20e0000.hdmi_video: same edid

EVENT plugin

An x11 error is recovered

Failed to refresh video modes

EVENT plugout

mxc_hdmi 20e0000.hdmi_video: same edid

EVENT plugin

An x11 error is recovered

Failed to refresh video modes

EVENT plugout

mxc_hdmi 20e0000.hdmi_video: same edid

EVENT plugin

An x11 error is recovered

Failed to refresh video modes

and on and on and on...

What am I doing wrong?

Thanks,

James

Here is my log file:

CPU: Freescale i.MX6Q rev1.2 at 792 MHz

CPU: Temperature 27 C, calibration data: 0x58d4f07d

Reset cause: POR

Board: MX6-SabreSD

I2C: ready

DRAM: 1 GiB

MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2

No panel detected: default to Hannstar-XGA

Display: Hannstar-XGA (1024x768)

In: serial

Out: serial

Err: serial

Found PFUZE100 deviceid=10,revid=11

mmc1 is current device

Net: FEC [PRIME]

Normal Boot

Hit any key to stop autoboot: 0

=> print

baudrate=115200

boot_fdt=try

bootargs_mmc=setenv bootargs ${bootargs} root=/dev/mmcblk1p1 rootwait rw video=mxcfb0:dev=hdmi, 1920x1080M@60,if=RGB24

bootcmd=mmc dev ${mmcdev};if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi

bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};

bootdelay=1

bootscript=echo Running bootscript from mmc ...; source

console=ttymxc0

ethact=FEC

ethaddr=00:04:9f:02:e2:8e

ethprime=FEC

fdt_addr=0x18000000

fdt_file=imx6q-sabresd.dtb

fdt_high=0xffffffff

image=zImage

initrd_addr=0x12C00000

initrd_high=0xffffffff

ip_dyn=yes

loadaddr=0x12000000

loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};

loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}

loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}

mfgtool_args=setenv bootargs console=ttymxc0,115200 rdinit=/linuxrc g_mass_storage.stall=0 g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF g_mass_storage.iSerialNumber="" enable_wait_mode=off

mmcargs=setenv bootargs console=${console},${baudrate} ${smp} root=${mmcroot}

mmcautodetect=yes

mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootz ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi;

mmcdev=1

mmcpart=1

mmcroot=/dev/mmcblk2p2 rootwait rw

netargs=setenv bootargs console=${console},${baudrate} ${smp} root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp

netboot=echo Booting from net ...; run netargs; if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; ${get_cmd} ${image}; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if ${get_cmd} ${fdt_addr} ${fdt_file}; then bootz ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi;

script=boot.scr

update_sd_firmware=if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; if mmc dev ${mmcdev}; then if ${get_cmd} ${update_sd_firmware_filename}; then setexpr fw_sz ${filesize} / 0x200; setexpr fw_sz ${fw_sz} + 1; mmc write ${loadaddr} 0x2 ${fw_sz}; fi; fi

Environment size: 2419/8188 bytes

=> boot

mmc1 is current device

reading boot.scr

** Unable to read file boot.scr **

reading zImage

5545424 bytes read in 257 ms (20.6 MiB/s)

Booting from mmc ...

reading imx6q-sabresd.dtb

49575 bytes read in 19 ms (2.5 MiB/s)

Kernel image @ 0x12000000 [ 0x000000 - 0x549dd0 ]

## Flattened Device Tree blob at 18000000

Booting using the fdt blob at 0x18000000

Using Device Tree in place at 18000000, end 1800f1a6

switch to ldo_bypass mode!

Starting kernel ...

Booting Linux on physical CPU 0x0

Linux version 3.10.53-1.1.0_ga+g496fbe0 (jenkins@scmbl1) (gcc version 4.8.2 (GCC) ) #1 SMP PREEMPT Mon Jan 5 13:50:20 CST 2015

CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d

CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine: Freescale i.MX6 Quad/DualLite (Device Tree), model: Freescale i.MX6 Quad SABRE Smart Device Board

cma: CMA: reserved 320 MiB at 3c000000

Memory policy: ECC disabled, Data cache writealloc

PERCPU: Embedded 8 pages/cpu @81598000 s8960 r8192 d15616 u32768

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096

Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk2p2 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: 1024MB = 1024MB total

Memory: 697156k/697156k available, 351420k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

vmalloc : 0xc0800000 - 0xff000000 (1000 MB)

lowmem : 0x80000000 - 0xc0000000 (1024 MB)

pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

.text : 0x80008000 - 0x80c71754 (12710 kB)

.init : 0x80c72000 - 0x80cbe300 ( 305 kB)

.data : 0x80cc0000 - 0x80d178c0 ( 351 kB)

.bss : 0x80d178c0 - 0x80d809ac ( 421 kB)

SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1

Preemptible hierarchical RCU implementation.

NR_IRQS:16 nr_irqs:16 16

L310 cache controller enabled

l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32070000, Cache size: 1048576 B

sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms

CPU identified as i.MX6Q, silicon rev 1.2

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

CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

Setting up static identity map for 0x80685698 - 0x806856f0

CPU1: Booted secondary processor

CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

CPU2: Booted secondary processor

CPU2: thread -1, cpu 2, socket 0, mpidr 80000002

CPU3: Booted secondary processor

CPU3: thread -1, cpu 3, socket 0, mpidr 80000003

Brought up 4 CPUs

SMP: Total of 4 processors activated (6324.22 BogoMIPS).

CPU: All CPU(s) started in SVC mode.

devtmpfs: initialized

pinctrl core: initialized pinctrl subsystem

regulator-dummy: no parameters

NET: Registered protocol family 16

DMA: preallocated 256 KiB pool for atomic coherent allocations

Use WDOG2 as reset source

syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered

vdd1p1: 800 <--> 1375 mV at 1125 mV

vdd3p0: 2800 <--> 3150 mV at 3000 mV

vdd2p5: 2000 <--> 2750 mV at 2425 mV

cpu: 725 <--> 1450 mV

vddpu: 725 <--> 1450 mV

vddsoc: 725 <--> 1450 mV

syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered

syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered

hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.

hw-breakpoint: maximum watchpoint size is 4 bytes.

imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver

bio: create slab <bio-0> at 0

mxs-dma 110000.dma-apbh: initialized

usb_otg_vbus: 5000 mV

usb_h1_vbus: 5000 mV

wm8962-supply: no parameters

mipi_dsi_pwr_on: no parameters

sensor-supply: 3300 mV

i2c-core: driver [max17135] using legacy suspend method

i2c-core: driver [max17135] using legacy resume method

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

i2c i2c-0: IMX I2C adapter registered

i2c i2c-1: IMX I2C adapter registered

i2c i2c-2: IMX I2C adapter registered

Linux video capture interface: v2.00

pps_core: LinuxPPS API ver. 1 registered

PTP clock support registered

imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed

mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a

MIPI CSI2 driver module loaded

Advanced Linux Sound Architecture Driver Initialized.

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

pureg-dummy: no parameters

Switching to clocksource mxc_timer1

NET: Registered protocol family 2

TCP established hash table entries: 8192 (order: 4, 65536 bytes)

TCP bind hash table entries: 8192 (order: 4, 65536 bytes)

TCP: Hash tables configured (established 8192 bind 8192)

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.

hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available

imx6_busfreq busfreq.16: DDR medium rate not supported.

Bus freq driver module loaded

futex hash table entries: 1024 (order: 4, 65536 bytes)

VFS: Disk quotas dquot_6.5.2

Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

NFS: Registering the id_resolver key type

Key type id_resolver registered

Key type id_legacy registered

fuse init (API version 7.22)

msgmni has been set to 2001

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

imx-weim 21b8000.weim: WEIM driver registered.

mxc_mipi_dsi 21e0000.mipi: i.MX MIPI DSI driver probed

MIPI DSI driver module loaded

mxc_sdc_fb fb.31: registered mxc display driver ldb

imx-ipuv3 2800000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)

Console: switching to colour frame buffer device 128x48

mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1

fbcvt: 1920x1080@60: CVT Name - 2.073M9

mxc_sdc_fb fb.32: registered mxc display driver hdmi

mxc_sdc_fb fb.33: registered mxc display driver lcd

mxc_sdc_fb fb.33: ipu0-di0 already in use

mxc_sdc_fb: probe of fb.33 failed with error -16

mxc_sdc_fb fb.34: registered mxc display driver ldb

imx-sdma 20ec000.sdma: no iram assigned, using external mem

imx-sdma 20ec000.sdma: loaded firmware 1.1

imx-sdma 20ec000.sdma: initialized

pfuze100-regulator 1-0008: Full lay: 1, Metal lay: 1

pfuze100-regulator 1-0008: FAB: 0, FIN: 0

pfuze100-regulator 1-0008: pfuze100 found.

SW1AB: 300 <--> 1875 mV at 1150 mV

SW1C: 300 <--> 1875 mV at 1175 mV

SW2: 800 <--> 3300 mV at 3300 mV

SW3A: 400 <--> 1975 mV at 1500 mV

SW3B: 400 <--> 1975 mV at 1500 mV

SW4: 800 <--> 3300 mV at 3150 mV

SWBST: 5000 <--> 5150 mV at 5000 mV

VSNVS: 1000 <--> 3000 mV at 3000 mV

VREFDDR: 750 mV

VGEN1: 800 <--> 1550 mV at 1500 mV

VGEN2: 800 <--> 1550 mV at 1500 mV

VGEN3: 1800 <--> 3300 mV at 2800 mV

VGEN4: 1800 <--> 3300 mV at 1800 mV

VGEN5: 1800 <--> 3300 mV at 3000 mV

VGEN6: 1800 <--> 3300 mV at 3300 mV

Serial: IMX driver

2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX

console [ttymxc0] enabled

serial: Freescale lpuart driver

imx sema4 driver is registered.

[drm] Initialized drm 1.1.0 20060810

[drm] Initialized vivante 1.0.0 20120216 on minor 0

brd: module loaded

loop: module loaded

Wait for CR ACK error!

sata phy RX_PLL is stable!

ahci: SSS flag set, parallel bus scan disabled

ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode

ahci ahci: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst

scsi0 : ahci_platform

ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71

m25p80 spi32766.0: found mr25h256, expected m25p32

m25p80 spi32766.0: mr25h256 (32 Kbytes)

spi_imx 2008000.ecspi: probed

CAN device driver interface

libphy: fec_enet_mii_bus: probed

fec 2188000.ethernet eth0: registered PHC device 0

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

usbcore: registered new interface driver usb-storage

ci_hdrc ci_hdrc.1: doesn't support gadget

ci_hdrc ci_hdrc.1: EHCI Host Controller

ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1

ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

mousedev: PS/2 mouse device common for all mice

elan-touch 2-0010: elan - Read Hello Packet Failed

elan-touch: probe of 2-0010 failed with error -22

egalax_ts 1-0004: Failed to read firmware version

egalax_ts: probe of 1-0004 failed with error -5

ata1: SATA link down (SStatus 0 SControl 300)

egalax_ts 2-0004: Failed to read firmware version

egalax_ts: probe of 2-0004 failed with error -110

input: max11801_ts as /devices/soc0/soc.1/2100000.aips-bus/21a4000.i2c/i2c-1/1-0048/input/input0

i2c-core: driver [isl29023] using legacy suspend method

i2c-core: driver [isl29023] using legacy resume method

snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0

i2c /dev entries driver

mxc_v4l2_output v4l2_out.39: V4L2 device registered as video16

mxc_v4l2_output v4l2_out.39: V4L2 device registered as video17

mxc_v4l2_output v4l2_out.39: V4L2 device registered as video18

mxc_v4l2_output v4l2_out.39: V4L2 device registered as video19

mxc_v4l2_output v4l2_out.39: V4L2 device registered as video20

mag3110 2-000e: check mag3110 chip ID

input: mag3110 as /devices/virtual/input/input1

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/input2

imx2-wdt 20c0000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)

Bluetooth: HCI UART driver ver 2.2

Bluetooth: HCI H4 protocol initialized

Bluetooth: HCI BCSP protocol initialized

Bluetooth: HCIATH3K protocol initialized

usbcore: registered new interface driver bcm203x

usbcore: registered new interface driver btusb

Bluetooth: Generic Bluetooth SDIO driver ver 0.1

usbcore: registered new interface driver ath3k

cpuidle: using governor ladder

cpuidle: using governor menu

sdhci: Secure Digital Host Controller Interface driver

sdhci: Copyright(c) Pierre Ossman

sdhci-pltfm: SDHCI platform and OF driver helper

mmc1: no vqmmc regulator found

mmc1: no vmmc regulator found

mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA

mmc2: no vqmmc regulator found

mmc2: no vmmc regulator found

mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA

mmc3: no vqmmc regulator found

mmc3: no vmmc regulator found

mmc2: new high speed SDHC card at address 59b4

mmcblk2: mmc2:59b4 7.45 GiB

mmcblk2: p1 p2

mmc3: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA

Galcore version 5.0.11.25762

mmc3: BKOPS_EN bit is not set

mmc3: new high speed DDR MMC card at address 0001

mmcblk3: mmc3:0001 SEM08G 7.39 GiB

mmcblk3boot0: mmc3:0001 SEM08G partition 1 2.00 MiB

mmcblk3boot1: mmc3:0001 SEM08G partition 2 2.00 MiB

mmcblk3rpmb: mmc3:0001 SEM08G partition 3 128 KiB

mmcblk3: unknown partition table

mmcblk3boot1: unknown partition table

mmcblk3boot0: unknown partition table

mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed

mxc_asrc 2034000.asrc: mxc_asrc registered

mxc_vpu 2040000.vpu: VPU initialized

leds-gpio leds.21: pins are not configured from the driver

caam 2100000.caam: Instantiated RNG4 SH0

caam 2100000.caam: Instantiated RNG4 SH1

caam 2100000.caam: device ID = 0x0a160100 (Era 4)

caam 2100000.caam: job rings = 2, qi = 0

caam algorithms registered in /proc/crypto

caam_jr 2101000.jr0: registering rng-caam

platform caam_sm: blkkey_ex: 4 keystore units available

platform caam_sm: 64-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: 64-bit black key:

platform caam_sm: [0000] ad 53 d3 c4 af 17 0d d7

platform caam_sm: [0008] 14 85 4b c7 b3 a6 44 f5

platform caam_sm: 128-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: 128-bit black key:

platform caam_sm: [0000] 13 ca 91 81 2e 90 db b0

platform caam_sm: [0008] 89 fa ee 31 0d 4f cb a2

platform caam_sm: 192-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: [0016] 10 11 12 13 14 15 16 17

platform caam_sm: 192-bit black key:

platform caam_sm: [0000] 6b 9c db 3f 50 98 e9 db

platform caam_sm: [0008] ed ab dc c7 3a eb d9 9d

platform caam_sm: [0016] 60 03 ab d3 ae be 4e 24

platform caam_sm: [0024] 33 bb 51 a4 70 66 d4 64

platform caam_sm: 256-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: [0016] 10 11 12 13 14 15 16 17

platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f

platform caam_sm: 256-bit black key:

platform caam_sm: [0000] 4b a7 e1 f3 d0 51 ff 33

platform caam_sm: [0008] c9 14 d5 db 48 17 75 10

platform caam_sm: [0016] 85 bc f4 28 9e 83 b6 54

platform caam_sm: [0024] 7e 10 fe 1c d8 ad ed 2c

platform caam_sm: 64-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 128-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 196-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 256-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 64-bit black key in blob:

platform caam_sm: [0000] 0b ba 1d d9 d4 9d b9 94

platform caam_sm: [0008] 75 0a d7 61 f0 c4 31 73

platform caam_sm: [0016] a5 60 01 14 38 03 ae 06

platform caam_sm: [0024] 4d c7 e1 09 d2 7e 00 fa

platform caam_sm: [0032] cd 97 a3 eb 1c 71 38 b4

platform caam_sm: [0040] d5 5f f2 82 c3 fd 99 03

platform caam_sm: [0048] ae 93 71 80 88 c7 cc 0b

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 128-bit black key in blob:

platform caam_sm: [0000] 0c 68 06 3e 1f 2f cb 86

platform caam_sm: [0008] 85 e0 7d 5c 11 38 ab 91

platform caam_sm: [0016] 95 63 ed 2c 65 64 b4 95

platform caam_sm: [0024] fd 4a 28 28 f5 4f 0f 5b

platform caam_sm: [0032] d8 53 d8 26 b8 ac f4 3a

platform caam_sm: [0040] 21 60 79 c7 ce 42 26 8f

platform caam_sm: [0048] 06 60 ce 4b 62 c6 e0 d6

platform caam_sm: [0056] 57 82 50 7b 25 9c d2 d1

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 192-bit black key in blob:

platform caam_sm: [0000] 07 b3 b4 8c 81 74 9f 95

platform caam_sm: [0008] f7 1f 92 36 e9 c9 d7 a6

platform caam_sm: [0016] 55 42 64 f2 9d 1d b2 07

platform caam_sm: [0024] b5 27 1f 74 2c 4b 8b e5

platform caam_sm: [0032] 9b f6 02 4a f9 50 02 2f

platform caam_sm: [0040] ad 27 c7 ea 90 09 dc 9f

platform caam_sm: [0048] 24 d3 cb 4e 66 63 e9 a2

platform caam_sm: [0056] de 44 6f 75 90 56 2a d0

platform caam_sm: [0064] 1f d5 c3 90 18 dc 88 65

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 256-bit black key in blob:

platform caam_sm: [0000] 68 11 79 61 06 46 c7 ac

platform caam_sm: [0008] 12 cb 4c dd 3c c7 2b af

platform caam_sm: [0016] c9 24 01 9a 9d 3a 1d 2c

platform caam_sm: [0024] 31 59 ae f5 73 c7 f3 4b

platform caam_sm: [0032] 7b d6 d7 98 d0 66 4e fe

platform caam_sm: [0040] 03 25 6b 3d 8f b0 89 68

platform caam_sm: [0048] f1 19 41 1d 45 db fc 60

platform caam_sm: [0056] e1 66 ac a7 98 ad 77 8e

platform caam_sm: [0064] a1 bf 4e 54 fb 47 f7 c0

platform caam_sm: [0072] cb 80 c2 22 b8 1b 76 7c

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: restored 64-bit black key:

platform caam_sm: [0000] 5c 85 2e 12 ea 8c c9 71

platform caam_sm: [0008] 5c 6b d1 dd 8b 75 a7 aa

platform caam_sm: restored 128-bit black key:

platform caam_sm: [0000] 13 ca 91 81 2e 90 db b0

platform caam_sm: [0008] 89 fa ee 31 0d 4f cb a2

platform caam_sm: restored 192-bit black key:

platform caam_sm: [0000] 6b 9c db 3f 50 98 e9 db

platform caam_sm: [0008] ed ab dc c7 3a eb d9 9d

platform caam_sm: [0016] 45 40 1e 55 84 3a ff 51

platform caam_sm: [0024] 4a 68 91 7e 90 cb 79 8b

platform caam_sm: restored 256-bit black key:

platform caam_sm: [0000] 4b a7 e1 f3 d0 51 ff 33

platform caam_sm: [0008] c9 14 d5 db 48 17 75 10

platform caam_sm: [0016] 85 bc f4 28 9e 83 b6 54

platform caam_sm: [0024] 7e 10 fe 1c d8 ad ed 2c

snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

wm8962 0-001a: customer id 0 revision D

input: WM8962 Beep Generator as /devices/soc0/soc.1/2100000.aips-bus/21a0000.i2c/i2c-0/0-001a/input/input3

imx-wm8962 sound.29: wm8962 <-> 202c000.ssi mapping ok

imx-audio-hdmi sound-hdmi.30: hdmi-hifi <-> hdmi_audio.17 mapping ok

NET: Registered protocol family 26

TCP: cubic registered

NET: Registered protocol family 10

sit: IPv6 over IPv4 tunneling driver

NET: Registered protocol family 17

can: controller area network core (rev 20120528 abi 9)

NET: Registered protocol family 29

can: raw protocol (rev 20120528)

can: broadcast manager protocol (rev 20120528 t)

can: netlink gateway (rev 20130117) max_hops=1

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: BNEP socket layer initialized

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

Bluetooth: HIDP socket layer initialized

8021q: 802.1Q VLAN Support v1.8

Key type dns_resolver registered

VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4

mxc_hdmi 20e0000.hdmi_video: same edid

VGEN3: disabling

VGEN2: disabling

VGEN1: disabling

SWBST: disabling

SW4: disabling

wm8962-supply: disabling

usb_otg_vbus: disabling

regulator-dummy: disabling

imx mcc test is registered.

input: gpio-keys.28 as /devices/soc0/gpio-keys.28/input/input4

snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 1970-01-01 00:00:02 UTC (2)

ALSA device list:

#0: wm8962-audio

#1: imx-hdmi-soc

kjournald starting. Commit interval 5 seconds

EXT3-fs (mmcblk2p2): using internal journal

EXT3-fs (mmcblk2p2): recovery complete

EXT3-fs (mmcblk2p2): mounted filesystem with ordered data mode

VFS: Mounted root (ext3 filesystem) on device 179:2.

devtmpfs: mounted

Freeing unused kernel memory: 304K (80c72000 - 80cbe000)

INIT: version 2.88 booting

Starting udev

udevd[205]: starting version 182

ov5640_read_reg:write reg error:reg=300a

camera ov5640 is not found

ov5640_read_reg:write reg error:reg=300a

camera ov5640_mipi is not found

ov5642_read_reg:write reg error:reg=300a

camera ov5642 is not found

ERROR: v4l2 capture: slave not found!

FAT-fs (mmcblk2p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory

bootlogd.

ALSA: Restoring mixer settings...

Found hardware: "wm8962-audio" "" "" "" ""

Hardware is initialized using a generic method

No state is present for card imxhdmisoc

Found hardware: "imx-hdmi-soc" "" "" "" ""

Hardware is initialized using a generic method

No state is present for card imxhdmisoc

net.ipv4.conf.default.rp_filter = 1

net.ipv4.conf.all.rp_filter = 1

Mon Jan 5 05:45:00 UTC 2015

INIT: Entering runlevel: 5

Configuring network interfaces... fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:01, irq=-1)

IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

udhcpc (v1.22.1) started

Sending discover...

mxc_hdmi 20e0000.hdmi_video: same edid

Sending discover...

No lease, failing

Starting Xserver

Starting system message bus: dbus.

Starting Connection Manager

mxc_hdmi 20e0000.hdmi_video: same edid

Starting Dropbear SSH server: dropbear.

Starting rpcbind daemon...done.

creating NFS state directory: done

starting statd: done

Starting advanced power management daemon: No APM support in kernel

(failed.)

NFS daemon support not enabled in kernel

Starting syslogd/klogd: done

* Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon

...done.

Starting Telephony daemon

Starting Linux NFC daemon

Starting OProfileUI server

Running local boot scripts (/etc/rc.local).

Stopping Bootlog daemon: bootlogd.

Poky (Yocto Project Reference Distro) 1.6.2 imx6qdlsolo /dev/ttymxc0

imx6qdlsolo login: imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

EVENT plugout

mxc_hdmi 20e0000.hdmi_video: same edid

EVENT plugin

An x11 error is recovered

Failed to refresh video modes

EVENT plugout

mxc_hdmi 20e0000.hdmi_video: same edid

EVENT plugin

An x11 error is recovered

Failed to refresh video modes

EVENT plugout

mxc_hdmi 20e0000.hdmi_video: same edid

EVENT plugin

An x11 error is recovered

Failed to refresh video modes

Re: i.MX6 Sabre-SD Linux HDMI Issue

igorpadykov — Fri, 08 May 2015 10:50:52 GMT

Hi James

please check that attached monitor is "true" HDMI monitor,

since for example if it is DVI-to-HDMI adapter, then not all the DVI monitors have

hdmi communication standard implemented (HDMI provides control lines (I2C)

for configuring, audio).

"True" HDMI display with special HDMI cable should be used.

Also please take in mind that HDMI NO-CEA mode is not supported officially,

so HDMI not guarantee support non CEA mode. So one can try other monitor

for test. Some tests for hdmi are described on below link

https://community.freescale.com/docs/DOC-93745

Best regards

igor

-----------------------------------------------------------------------------------------------------------------------

Note: If this post answers your question, please click the Correct Answer button. Thank you!

-----------------------------------------------------------------------------------------------------------------------

Re: i.MX6 Sabre-SD Linux HDMI Issue

fweller — Fri, 08 May 2015 13:12:03 GMT

I am experiencing the same issue with my SABRE Platform. The television monitor I am using to test is definitely true HDMI and the cable is true HDMI. I have also had success connecting to this monitor in the past using iMX6 embedded boards so I know the silicon can handle the connection. I believe we are going to find a solution for the SABRE boards based on configuration settings.

Re: i.MX6 Sabre-SD Linux HDMI Issue

jamesdavis — Fri, 08 May 2015 15:01:40 GMT

Hi,

Here is the weird thing - when I try to get HDMI out of the same i.MX6 Sabre-SD board with a Android image on a SD card with the same HDMI LCD monitor, I have no issues.

Here is the Bootargs statement:

setenv bootargs 'console=ttymxc0,115200 androidboot.console=ttymxc0 vmalloc=400M init=/init video=mxcfb0:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb1:off video=mxcfb2:off fbmem=28M androidboot.hardware=freescale'

So, why does it work on Android, but not Linux?

Thanks,

James

Re: i.MX6 Sabre-SD Linux HDMI Issue

igorpadykov — Fri, 08 May 2015 15:40:32 GMT

suggest to try latest demo images:

L3.14.28_1.0.0_iMX6QDLS_BUNDLE : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite,

i.MX 6Solo Linux Binary Demo Files and Linux BSP Documentation

Best regards

igor

Re: i.MX6 Sabre-SD Linux HDMI Issue

jamesdavis — Fri, 08 May 2015 18:32:13 GMT

Hi,

Thank you for the suggestion, but trying the latest demo image, L3.14.28_1.0.0_iMX6QDLS_BUNDLE , didn't work either.

If I could get a known good working Bootargs statement for the i.MX6 Sabre-SD board for display on the HDMI port with a SD card with a Linux build that would be great.

Thanks,

James

Re: i.MX6 Sabre-SD Linux HDMI Issue

jamesdavis — Fri, 08 May 2015 23:35:49 GMT

Hi,

OK, I got it to work. I used the command:

setenv mmcargs 'setenv bootargs console=${console},${baudrate} ${smp} root=/dev/mmcblk2p2 rootwait rw video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24'

Note: there can not be a space in between the "hdmi," and "1920X1080M".

That's rather silly, but whatever...

Sorry-

That'srathersilly,butwhatever...

James

Re: i.MX6 Sabre-SD Linux HDMI Issue

igorpadykov — Mon, 11 May 2015 05:20:17 GMT

for bootargs one can look at attached document

Table 11. Common kernel boot parameters

~igor

Re: i.MX6 Sabre-SD Linux HDMI Issue

fweller — Mon, 11 May 2015 15:40:32 GMT

Please attach that document.

Re: i.MX6 Sabre-SD Linux HDMI Issue

igorpadykov — Tue, 12 May 2015 07:42:15 GMT

attachment in red in previous answer.

Re: i.MX6 Sabre-SD Linux HDMI Issue

himanshugusain — Thu, 03 Nov 2016 14:54:15 GMT

Hi igor

Is there any implementation in imx6 avaliable where the sabreSd gets edid from the HDMI display

& broadcast based on the supported resolution ?

Regards

Himanshu

Re: i.MX6 Sabre-SD Linux HDMI Issue

jamesdavis — Thu, 03 Nov 2016 23:54:23 GMT

Hi!

Did you mean for this to come to me?

Thanks,

James

Re: i.MX6 Sabre-SD Linux HDMI Issue

zhangwuhui212 — Fri, 28 Sep 2018 02:44:58 GMT

hi,

now ,i have the same question of this.

I use imx6qsd board ,yocto L3.14.26.

I want output on HDMI,but not success.

What you do ?

Can tell me?

my mail is :zhangwuhui212@163.com.

thank you for help!

Re: i.MX6 Sabre-SD Linux HDMI Issue

260738521 — Fri, 17 Apr 2020 02:08:13 GMT

hi,

I have got the same problem too,how you resolve it? pls share to me.

Re: i.MX6 Sabre-SD Linux HDMI Issue

jamesdavis — Fri, 17 Apr 2020 14:21:27 GMT

Hi,

For the issue I was having it was a syntax error.

setenv mmcargs 'setenv bootargs console=$,$ $ root=/dev/mmcblk2p2 rootwait rw video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24'

Note: there can not be a space in between the "hdmi," and "1920X1080M".

Thanks,

James Davis, P.Eng

Field Applications Engineer

James.Davis@avnet.com<mailto:%20James.Davis@avnet.com>

115 - 1925 18th Ave NE

Calgary, AB T2E 7T8

O 403.717.5408

M 403.605.2606

avnet.com<http://avnet.com/>