Hi,
In our board hdmi is getting detected in uboot but when it comes to linux we are not getting HDMI.please find the environment variables of our board
CPU: Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: SABRE Lite
I2C: ready
DRAM: 1 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
auto-detected panel HDMI
Display: HDMI (1024x768)
In: serial
Out: serial
Err: serial
Net: using phy at 7
FEC [PRIME], usb_ether
Hit any key to stop autoboot: 0
U-Boot >
U-Boot >
U-Boot > printenv
baudrate=115200
board=sabrelite
boot_fdt=try
bootcmd=mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loaduimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi
bootdelay=1
bootscript=echo Running bootscript from mmc ...; source
console=ttymxc1
cpu=6Q
ethact=FEC
ethaddr=00:19:b8:00:f5:07
ethprime=FEC
fdt_addr=0x18000000
fdt_file=imx6q-sabrelite.dtb
fdt_high=0xffffffff
gatewayip=192.168.25.1
initrd_high=0xffffffff
ip_dyn=yes
ipaddr=192.168.25.8
loadaddr=0x12000000
loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};
loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}
loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}
mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot}
mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootm ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootm; else echo WARN: Cannot load the DT; fi; fi; else bootm; fi;
mmcdev=0
mmcpart=2
mmcroot=/dev/mmcblk0p2 rootwait rw
netargs=setenv bootargs console=${console},${baudrate} root=/dev/nfs ip=dhcp nfsroot=${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} ${uimage}; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if ${get_cmd} ${fdt_addr} ${fdt_file}; then bootm ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootm; else echo WARN: Cannot load the DT; fi; fi; else bootm; fi;
netmask=255.255.255.0
script=boot.scr
uimage=uImage
vid_dev0=hdmi,1920x1080P@60,if=RGB24
Environment size: 1784/8188 bytes
The iomux_gpr3 register values in uboot arementioned below
U-Boot > mm 020e000c
020e000c: 01e00000 ?
please help us regaring this issue.please ignore the previous post because that log is taken when hdmi cable is not connected.
Hi
Hari
Are you using HDMI monitor or DVI monitor?
Thanks
Saurabh
HI Saurabh,
It is HDMI monitor only
Thanks
Hari
HI Saurabh,
We are very thankful for your reply.In our card we are getting HDMI at lower frequencies 1152x864@75 HZ.but at higher resolution we are getting PLL Lock failure issue.We would like to know what is causing this issue .
With Regards
M Hari Krishna
.
75
Hi
Krishana
Try with following command.
setenv bootargs console=${console},${baudrate} ${smp} video=mxcfb1:dev=hdmi,1920x1080@60,if=RGB24 root=${mmcroot}
Thanks
Saurabh
Hi,
We tested with the bootargs as suggested, but we were not getting any HDMI display.
Does the parameter ${smp} make a difference, kernel is SMP enabled.
We enabled the DEBUG prints in HDMI, please find the log below.
U-Boot 2014.07-svn10 (Apr 28 2015 - 16:23:16)
CPU: Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: SABRE Lite
I2C: ready
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
auto-detected panel HDMI
Display: HDMI (1024x768)
In: serial
Out: serial
Err: serial
Net: using phy at 7
FEC [PRIME]
Warning: failed to set MAC address
, usb_ether
Hit any key to stop autoboot: 1 0
U-Boot > printenv
baudrate=115200
board=sabrelite
boot_fdt=try
bootcmd=mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loaduimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi
bootdelay=1
bootscript=echo Running bootscript from mmc ...; source
console=ttymxc1
cpu=6Q
ethact=FEC
ethprime=FEC
fdt_addr=0x18000000
fdt_file=imx6q-sabrelite.dtb
fdt_high=0xffffffff
initrd_high=0xffffffff
ip_dyn=yes
loadaddr=0x12000000
loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};
loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}
loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}
mmcargs=setenv bootargs console=ttymxc0,115200 root=/dev/mmcblk0p2 rootwait rw video=mxcfb0:dev=hdmi,1024x768M@70,bpp=32
mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootm ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootm; else echo WARN: Cannot load the DT; fi; fi; else bootm; fi;
mmcdev=0
mmcpart=2
mmcroot=/dev/mmcblk0p2 rootwait rw
netargs=setenv bootargs console=${console},${baudrate} root=/dev/nfs ip=dhcp nfsroot=${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} ${uimage}; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if ${get_cmd} ${fdt_addr} ${fdt_file}; then bootm ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootm; else echo WARN: Cannot load the DT; fi; fi; else bootm; fi;
script=boot.scr
uimage=uImage
Environment size: 1696/8188 bytes
U-Boot > boot
switch to partitions #0, OK
mmc0 is current device
reading boot.scr
471 bytes read in 9 ms (50.8 KiB/s)
Running bootscript from mmc ...
## Executing script at 12000000
reading uImage
4048192 bytes read in 236 ms (16.4 MiB/s)
reading uInitrd
1837483 bytes read in 116 ms (15.1 MiB/s)
reading board.dtb
15836 bytes read in 17 ms (909.2 KiB/s)
## Booting kernel from Legacy Image at 10000000 ...
Image Name: Linux-3.2.0+
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4048128 Bytes = 3.9 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 12000400 ...
Image Name: initramfs
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 1837419 Bytes = 1.8 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 11ff0000
Booting using the fdt blob at 0x11ff0000
Loading Kernel Image ... OK
Using Device Tree in place at 11ff0000, end 11ff6ddb
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Linux version 3.2.0+ (wips-cwt@wips-cwt) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #2 SMP PREEMPT Mon May 18 16:27:01 IST 2015
[ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Freescale i.MX6 Quad (Device Tree), model: Freescale i.MX6 Quad SABRE Lite Board
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] PERCPU: Embedded 8 pages/cpu @c1af8000 s10592 r8192 d13984 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 486912
[ 0.000000] Kernel command line: console=tty0 console=ttymxc1,115200n8 video=mxcfb1:dev=hdmi,1920x1080M@60,if=RGB24 root=UUID=ca4a1448-1423-4f91-82d3-365f611f1f44 rootwait ro
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 640MB 1280MB = 1920MB total
[ 0.000000] Memory: 1935724k/1935724k available, 161428k reserved, 1310720K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xec800000 - 0xf4000000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xec000000 ( 704 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc07bfff4 (7904 kB)
[ 0.000000] .init : 0xc07c0000 - 0xc080d960 ( 311 kB)
[ 0.000000] .data : 0xc080e000 - 0xc085fe90 ( 328 kB)
[ 0.000000] .bss : 0xc085feb4 - 0xc08e166c ( 518 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:432
[ 0.000000] L310 cache controller enabled
[ 0.000000] l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32070000, Cache size: 1048576 B
[ 0.000000] sched_clock: 32 bits at 8MHz, resolution 121ns, wraps every 520602ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty0] enabled
[ 0.001356] Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
[ 0.090186] pid_max: default: 32768 minimum: 301
[ 0.090490] Security Framework initialized
[ 0.090561] AppArmor: AppArmor initialized
[ 0.090708] Mount-cache hash table entries: 512
[ 0.096399] CPU: Testing write buffer coherency: ok
[ 0.096479] ftrace: allocating 21579 entries in 64 pages
[ 0.128177] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.128308] Calibrating local timer... 396.24MHz.
[ 0.188098] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.288608] CPU1: Booted secondary processor
[ 0.328168] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.368648] CPU2: Booted secondary processor
[ 0.408216] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.448704] CPU3: Booted secondary processor
[ 0.488266] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.488318] Brought up 4 CPUs
[ 0.488424] SMP: Total of 4 processors activated (6324.22 BogoMIPS).
[ 0.489486] devtmpfs: initialized
[ 0.495486] print_constraints: dummy:
[ 0.495948] NET: Registered protocol family 16
[ 0.510356] print_constraints: vddpu: 725 <--> 1300 mV at 1150 mV
[ 0.511011] print_constraints: cpu: 725 <--> 1300 mV at 1150 mV
[ 0.511648] print_constraints: vddsoc: 725 <--> 1300 mV at 1175 mV
[ 0.512258] print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV
[ 0.512904] print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV
[ 0.513536] print_constraints: vdd3p0: 2800 <--> 3150 mV at 3000 mV
[ 0.520274] audmux_v2 21d8000.audmux: audmux_v2_probe: cannot get clock: 0
[ 0.525932] cpaddr = ec880000 suspend_iram_base=ec82e000
[ 0.525994] No ATAGs?
[ 0.526027] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.526068] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.553890] bio: create slab <bio-0> at 0
[ 0.555037] print_constraints: 2P5V: 2500 mV
[ 0.555429] print_constraints: 3P3V: 3300 mV
[ 0.557838] SCSI subsystem initialized
[ 0.559382] usbcore: registered new interface driver usbfs
[ 0.559753] usbcore: registered new interface driver hub
[ 0.560034] usbcore: registered new device driver usb
[ 0.578407] imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[ 0.598478] imx-ipuv3 imx-ipuv3.1: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[ 0.599435] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.600693] NetLabel: Initializing
[ 0.600720] NetLabel: domain hash size = 128
[ 0.600742] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.600819] NetLabel: unlabeled traffic allowed by default
[ 0.600869] Switching to clocksource mxc_timer1
[ 0.620349] AppArmor: AppArmor Filesystem Enabled
[ 0.644953] NET: Registered protocol family 2
[ 0.645223] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.645877] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.647916] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[ 0.649085] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.649115] TCP reno registered
[ 0.649144] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.649199] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.649567] NET: Registered protocol family 1
[ 0.650077] RPC: Registered named UNIX socket transport module.
[ 0.650111] RPC: Registered udp transport module.
[ 0.650134] RPC: Registered tcp transport module.
[ 0.650156] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.650426] Trying to unpack rootfs image as initramfs...
[ 0.769571] Freeing initrd memory: 1792K
[ 0.770409] i.MXC CPU frequency driver
[ 0.771706] audit: initializing netlink socket (disabled)
[ 0.771779] type=2000 audit(0.740:1): initialized
[ 0.800870] highmem bounce pool size: 64 pages
[ 0.803677] Btrfs loaded
[ 0.803720] msgmni has been set to 1224
[ 0.804953] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.804996] io scheduler noop registered
[ 0.805019] io scheduler deadline registered
[ 0.805141] io scheduler cfq registered (default)
[ 0.808148] mxc_sdc_fb 0.fb: register mxc display driver ldb
[ 0.808208] _regulator_get: get() with no identifier
[ 0.808341] imx-ipuv3 imx-ipuv3.1: Channel already disabled 9
[ 0.808356] imx-ipuv3 imx-ipuv3.1: Channel already uninitialized 9
[ 0.831025] imx-ipuv3 imx-ipuv3.1: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
[ 0.878246] Console: switching to colour frame buffer device 128x48
[ 0.885612] imx-ipuv3 imx-ipuv3.1: Channel already disabled 10
[ 0.885627] imx-ipuv3 imx-ipuv3.1: Channel already uninitialized 10
[ 0.888714] mxc_sdc_fb 1.fb: register mxc display driver hdmi
[ 0.888892] mxc_hdmi mxc_hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1
[ 0.889036] fbcvt: 1920x1080@60: CVT Name - 2.073M9
[ 0.889258] imx-ipuv3 imx-ipuv3.0: Channel already disabled 9
[ 0.889269] imx-ipuv3 imx-ipuv3.0: Channel already uninitialized 9
[ 0.912362] imx-ipuv3 imx-ipuv3.0: Channel already disabled 10
[ 0.912374] imx-ipuv3 imx-ipuv3.0: Channel already uninitialized 10
[ 0.916162] imx-sdma 20ec000.sdma: loaded firmware 1.1
[ 0.923912] imx-sdma 20ec000.sdma: initialized
[ 0.924842] Serial: IMX driver
[ 0.925182] 21e8000.uart: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
[ 1.623804] console [ttymxc1] enabled
[ 1.652831] imx-ocotp 21bc000.ocotp: initialized
[ 1.666536] brd: module loaded
[ 1.673636] loop: module loaded
[ 1.749760] fbcvt: 1920x1080@60: CVT Name - 2.073M9
[ 2.281297] No sata disk, enter into PDDQ mode.
[ 2.290468] mtdoops: mtd device (mtddev=name/number) must be supplied
modprobe: FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
[ 2.331905] m25p80 spi32766.0: sst25vf016b (2048 Kbytes)
modprobe: FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
[ 2.373114] spi_imx 2008000.ecspi: probed
[ 2.381495] FEC Ethernet Driver
[ 2.409202] fec_enet_mii_bus: probed
[ 2.417004] usbcore: registered new interface driver asix
[ 2.425451] usbcore: registered new interface driver cdc_ether
[ 2.434346] usbcore: registered new interface driver smsc95xx
[ 2.443162] usbcore: registered new interface driver net1080
[ 2.451811] usbcore: registered new interface driver cdc_subset
[ 2.460645] usbcore: registered new interface driver zaurus
[ 2.468965] cdc_ncm: 04-Aug-2011
[ 2.475109] usbcore: registered new interface driver cdc_ncm
[ 2.484024] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.493476] mxc-ehci ehci-mxc.1: initializing i.MX USB Controller
[ 2.590956] mxc-ehci ehci-mxc.1: Freescale On-Chip EHCI Host Controller
[ 2.600746] mxc-ehci ehci-mxc.1: new USB bus registered, assigned bus number 1
[ 2.630984] mxc-ehci ehci-mxc.1: irq 72, io mem 0x02184200
[ 2.650967] mxc-ehci ehci-mxc.1: USB 2.0 started, EHCI 1.00
[ 2.660204] hub 1-0:1.0: USB hub found
[ 2.666700] hub 1-0:1.0: 1 port detected
[ 2.675102] usbcore: registered new interface driver cdc_wdm
[ 2.683523] Initializing USB Mass Storage driver...
[ 2.691380] usbcore: registered new interface driver usb-storage
[ 2.700129] USB Mass Storage support registered.
[ 2.707768] usbcore: registered new interface driver libusual
[ 2.716565] usbcore: registered new interface driver usbtest
[ 2.725039] Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007)
[ 2.736417] egalax_ts 2-0004: egalax_ts: failed to read firmware version
[ 2.745953] egalax_ts: probe of 2-0004 failed with error -5
[ 2.755678] snvs_rtc 20cc000.snvs: rtc core: registered 20cc000.snvs as rtc0
[ 2.765863] i2c /dev entries driver
[ 2.773359] Linux video capture interface: v2.00
[ 2.781458] mxc_v4l2_output v4l2-out.11: V4L2 device registered as video16
[ 2.791503] mxc_v4l2_output v4l2-out.11: V4L2 device registered as video17
[ 2.801621] mxc_v4l2_output v4l2-out.11: V4L2 device registered as video18
[ 2.811673] mxc_v4l2_output v4l2-out.11: V4L2 device registered as video19
[ 2.821599] Driver for 1-wire Dallas network protocol.
[ 2.871452] imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
[ 2.883453] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[ 2.895350] cpuidle: using governor ladder
[ 2.901811] cpuidle: using governor menu
[ 2.908503] sdhci: Secure Digital Host Controller Interface driver
[ 2.917032] sdhci: Copyright(c) Pierre Ossman
[ 2.923709] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.932160] sdhci-esdhc-imx 2198000.usdhc: vmmc-supply property in node /soc/aips-bus@02100000/usdhc@02198000 references invalid phandle
[ 2.946775] mmc0: no vmmc regulator found
[ 2.957371] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using DMA
[ 2.968171] sdhci-esdhc-imx 219c000.usdhc: vmmc-supply property in node /soc/aips-bus@02100000/usdhc@0219c000 references invalid phandle
[ 2.982877] mmc1: no vmmc regulator found
[ 2.995753] mmc1: SDHCI controller on 219c000.usdhc [219c000.usdhc] using DMA
[ 3.000964] usb 1-1: new high-speed USB device number 2 using mxc-ehci
[ 3.015570] VPU initialized
[ 3.022317] mxc_asrc registered
[ 3.032952] usbcore: registered new interface driver usbhid
[ 3.041341] usbhid: USB HID core driver
[ 3.049195] mxc_hdmi_soc mxc_hdmi_soc: MXC HDMI Audio
[ 3.059167] sgtl5000 0-000a: VDDD-supply property in node /soc/aips-bus@02100000/i2c@021a0000/sgtl5000@0a references invalid phandle
[ 3.073886] sgtl5000 0-000a: Failed to get supply 'VDDD': -19
[ 3.085903] print_constraints: 0-000a: 850 <--> 1600 mV at 1200 mV normal
[ 3.095872] sgtl5000 0-000a: VDDD_LDO-supply property in node /soc/aips-bus@02100000/i2c@021a0000/sgtl5000@0a references invalid phandle
[ 3.111116] sgtl5000 0-000a: Using internal LDO instead of VDDD
[ 3.124156] sgtl5000 0-000a: Device with ID register ffff is not a sgtl5000
[ 3.134782] sgtl5000 0-000a: asoc: failed to probe CODEC sgtl5000.0-000a: -19
[ 3.145144] asoc: failed to instantiate card sgtl5000-audio: -19
[ 3.155785] asoc: mxc-hdmi-soc <-> imx-hdmi-soc-dai mapping ok
[ 3.166258] ALSA device list:
[ 3.172420] #0: imx-hdmi-soc
[ 3.179012] oprofile: using arm/armv7-ca9
[ 3.285717] TCP cubic registered
[ 3.292065] Initializing XFRM netlink socket
[ 3.387840] NET: Registered protocol family 10
[ 3.388658] hub 1-1:1.0: USB hub found
[ 3.388778] hub 1-1:1.0: 3 ports detected
[ 3.604878] IPv6 over IPv4 tunneling driver
[ 3.612889] NET: Registered protocol family 17
[ 3.620331] NET: Registered protocol family 15
[ 3.627689] lib80211: common routines for IEEE802.11 drivers
[ 3.636321] Registering the dns_resolver key type
[ 3.644016] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 3.714531] ThumbEE CPU extension supported.
[ 3.721852] Registering SWP/SWPB emulation handler
[ 3.730833] snvs_rtc 20cc000.snvs: setting system clock to 1970-01-01 00:00:00 UTC (0)
[ 3.742405] Freeing init memory: 308K
Loading, please wait...
[ 3.821537] udevd[755]: starting version 175
Begin: Loading essential drivers ... FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
done.
Begin: Running /scripts/init-premount ... done.
[ 4.220354] mmc0: new high speed SDHC card at address b368
Begin: Mounting root file system ... [ 4.241805] mmcblk0: mmc0:b368 SDC 7.34 GiB
Begin: Running /scripts/local-top ... done.
[ 4.253003] mmcblk0: p1 p2 p3
Begin: Running /scripts/local-premount ... FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
done.
FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
[ 5.166160] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
fsck from util-linux 2.20.1
rootfs: clean, 125023/477664 files, 465617/1910528 blocks
modprobe: FATAL: Could not load /lib/modules/3.2.0+/modules.dep: No such file or directory
* Starting bluetooth daemon[ OK ]
speech-dispatcher disabled; edit /etc/default/speech-dispatcher
saned disabled; edit /etc/default/saned
* Stopping System V initialisation compatibility[ OK ]
* Starting mDNS/DNS-SD daemon[ OK ]
* Starting network connection manager[ OK ]
* Starting System V runlevel compatibility[ OK ]
* Starting automatic crash report generation[ OK ]
* Starting restore sound card(s') mixer state(s)[ OK ]
* Starting regular background program processing daemon[ OK ]
* Starting LightDM Display Manager[ OK ]
* Starting save kernel messages[ OK ]
* Stopping System V runlevel compatibility[ OK ]
* Stopping System PulseAudio sound server[ OK ]
* Starting bluetooth daemon[ OK ]
* Stopping save kernel messages[ OK ]
* Starting bluetooth daemon[ OK ]
* Starting crash report submission daemon[ OK ]
Last login: Thu Jan 1 00:00:08 UTC 1970 on tty1
Login timed out aftr 60 seconds
Last login: Thu Jan 1 00:00:08 UTC 1970 on tty1
cat: /var/lib/update-notifier/fsck-at-reboot: No such file or directory
run-parts: /etc/update-motd.d/98-fsck-at-reboot exited with return code 1
Welcome to Linaro 12.11 (GNU/Linux 3.2.0+ armv7l)
* Documentation: https://wiki.linaro.org/
1 package can be updated.
0 updates are security updates.
root@linaro-ubuntu-desktop:~#
root@linaro-ubuntu-desktop:~# dmesg | grep -i hdmi
[ 0.000000] Kernel command line: console=tty0 console=ttymxc1,115200n8 video=mxcfb1:dev=hdmi,1920x1080M@60,if=RGB24 root=UUID=ca4a1448-1423-4f91-82d3-365f611f1f44 rootwait ro
[ 0.888714] mxc_sdc_fb 1.fb: register mxc display driver hdmi
[ 0.888833] mxc_hdmi mxc_hdmi: mxc_hdmi_disp_init
[ 0.888848] mxc_hdmi mxc_hdmi: mxc_hdmi_disp_init - default mode 1920x1080M@60 bpp=16
[ 0.888875] mxc_hdmi mxc_hdmi: Enabled HDMI clocks
[ 0.888892] mxc_hdmi mxc_hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1
[ 0.889197] mxc_hdmi mxc_hdmi: mxc_hdmi_disp_init exit
[ 0.911544] mxc_hdmi mxc_hdmi: event=FB_EVENT_MODE_CHANGE
[ 0.911776] mxc_hdmi mxc_hdmi: event=FB_EVENT_BLANK - UNBLANK
[ 0.911787] mxc_hdmi mxc_hdmi: mxc_hdmi_enable_pins
[ 0.912282] mxc_hdmi mxc_hdmi: event=FB_EVENT_FB_REGISTERED
[ 0.912300] mxc_hdmi mxc_hdmi: mxc_hdmi_fb_registered
[ 0.912326] mxc_hdmi mxc_hdmi: Hotplug interrupt received
[ 0.930969] mxc_hdmi mxc_hdmi: EVENT=plugin
[ 0.930981] mxc_hdmi mxc_hdmi: mxc_hdmi_cable_connected
[ 0.930991] mxc_hdmi mxc_hdmi: mxc_hdmi_set_mode_to_vga_dvi
[ 0.931000] hdmi_disable_overflow_interrupts
[ 0.931009] mxc_hdmi mxc_hdmi: mxc_hdmi_notify_fb
[ 0.931018] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_disable
[ 1.661055] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_init
[ 1.661069] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.672120] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.683175] mxc_hdmi mxc_hdmi: event=FB_EVENT_MODE_CHANGE
[ 1.683186] mxc_hdmi mxc_hdmi: mxc_hdmi_setup
[ 1.683212] mxc_hdmi mxc_hdmi: mxc_hdmi_setup - video mode changed
[ 1.683221] hdmi_disable_overflow_interrupts
[ 1.683230] mxc_hdmi mxc_hdmi: Non-CEA mode used in HDMI
[ 1.683242] mxc_hdmi mxc_hdmi: hdmi_av_composer
[ 1.683251] mxc_hdmi mxc_hdmi: final pixclk = 24780000
[ 1.683263] mxc_hdmi mxc_hdmi: hdmi_av_composer exit
[ 1.683271] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_init
[ 1.683283] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.694314] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.705342] mxc_hdmi mxc_hdmi: mxc_hdmi_enable_video_path
[ 1.705352] mxc_hdmi mxc_hdmi: mxc_hdmi_setup DVI mode
[ 1.705379] mxc_hdmi mxc_hdmi: mxc_hdmi_setup exit
[ 1.720182] mxc_hdmi mxc_hdmi: mxc_hdmi_notify_fb exit
[ 1.720196] mxc_hdmi mxc_hdmi: mxc_hdmi_read_edid
[ 1.748873] mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist
[ 1.748896] mxc_hdmi mxc_hdmi: Added mode 0:
[ 1.748909] mxc_hdmi mxc_hdmi: xres = 1920, yres = 1080, freq = 60, vmode = 0, flag = 17
[ 1.748921] mxc_hdmi mxc_hdmi: Added mode 1:
[ 1.748933] mxc_hdmi mxc_hdmi: xres = 1360, yres = 768, freq = 60, vmode = 0, flag = 1
[ 1.748945] mxc_hdmi mxc_hdmi: Added mode 2:
[ 1.748957] mxc_hdmi mxc_hdmi: xres = 720, yres = 400, freq = 70, vmode = 0, flag = 8
[ 1.748969] mxc_hdmi mxc_hdmi: Added mode 3:
[ 1.748980] mxc_hdmi mxc_hdmi: xres = 640, yres = 480, freq = 60, vmode = 0, flag = 4
[ 1.748992] mxc_hdmi mxc_hdmi: Added mode 4:
[ 1.749003] mxc_hdmi mxc_hdmi: xres = 640, yres = 480, freq = 67, vmode = 0, flag = 8
[ 1.749015] mxc_hdmi mxc_hdmi: Added mode 5:
[ 1.749027] mxc_hdmi mxc_hdmi: xres = 640, yres = 480, freq = 72, vmode = 0, flag = 4
[ 1.749039] mxc_hdmi mxc_hdmi: Added mode 6:
[ 1.749050] mxc_hdmi mxc_hdmi: xres = 640, yres = 480, freq = 75, vmode = 0, flag = 4
[ 1.749061] mxc_hdmi mxc_hdmi: Added mode 7:
[ 1.749073] mxc_hdmi mxc_hdmi: xres = 800, yres = 600, freq = 60, vmode = 0, flag = 4
[ 1.749084] mxc_hdmi mxc_hdmi: Added mode 8:
[ 1.749095] mxc_hdmi mxc_hdmi: xres = 800, yres = 600, freq = 72, vmode = 0, flag = 4
[ 1.749107] mxc_hdmi mxc_hdmi: Added mode 9:
[ 1.749118] mxc_hdmi mxc_hdmi: xres = 800, yres = 600, freq = 75, vmode = 0, flag = 4
[ 1.749130] mxc_hdmi mxc_hdmi: Added mode 10:
[ 1.749142] mxc_hdmi mxc_hdmi: xres = 832, yres = 624, freq = 75, vmode = 0, flag = 8
[ 1.749154] mxc_hdmi mxc_hdmi: Added mode 11:
[ 1.749165] mxc_hdmi mxc_hdmi: xres = 1024, yres = 768, freq = 60, vmode = 0, flag = 4
[ 1.749177] mxc_hdmi mxc_hdmi: Added mode 12:
[ 1.749189] mxc_hdmi mxc_hdmi: xres = 1024, yres = 768, freq = 70, vmode = 0, flag = 4
[ 1.749201] mxc_hdmi mxc_hdmi: Added mode 13:
[ 1.749212] mxc_hdmi mxc_hdmi: xres = 1024, yres = 768, freq = 75, vmode = 0, flag = 4
[ 1.749224] mxc_hdmi mxc_hdmi: Added mode 14:
[ 1.749235] mxc_hdmi mxc_hdmi: xres = 1280, yres = 1024, freq = 75, vmode = 0, flag = 4
[ 1.749247] mxc_hdmi mxc_hdmi: Added mode 15:
[ 1.749258] mxc_hdmi mxc_hdmi: xres = 1152, yres = 864, freq = 75, vmode = 0, flag = 4
[ 1.749271] mxc_hdmi mxc_hdmi: Added mode 16:
[ 1.749282] mxc_hdmi mxc_hdmi: xres = 1152, yres = 864, freq = 75, vmode = 0, flag = 6
[ 1.749294] mxc_hdmi mxc_hdmi: Added mode 17:
[ 1.749305] mxc_hdmi mxc_hdmi: xres = 1280, yres = 800, freq = 60, vmode = 0, flag = 0
[ 1.749317] mxc_hdmi mxc_hdmi: Added mode 18:
[ 1.749328] mxc_hdmi mxc_hdmi: xres = 1280, yres = 960, freq = 60, vmode = 0, flag = 6
[ 1.749340] mxc_hdmi mxc_hdmi: Added mode 19:
[ 1.749352] mxc_hdmi mxc_hdmi: xres = 1280, yres = 1024, freq = 60, vmode = 0, flag = 6
[ 1.749364] mxc_hdmi mxc_hdmi: Added mode 20:
[ 1.749376] mxc_hdmi mxc_hdmi: xres = 1440, yres = 900, freq = 60, vmode = 0, flag = 0
[ 1.749389] mxc_hdmi mxc_hdmi: Added mode 21:
[ 1.749400] mxc_hdmi mxc_hdmi: xres = 1440, yres = 900, freq = 75, vmode = 0, flag = 0
[ 1.749412] mxc_hdmi mxc_hdmi: Added mode 22:
[ 1.749423] mxc_hdmi mxc_hdmi: xres = 1680, yres = 1050, freq = 60, vmode = 0, flag = 0
[ 1.749435] mxc_hdmi mxc_hdmi: Added mode 23:
[ 1.749447] mxc_hdmi mxc_hdmi: xres = 1600, yres = 1200, freq = 60, vmode = 0, flag = 6
[ 1.749460] mxc_hdmi mxc_hdmi: Added mode 24:
[ 1.749471] mxc_hdmi mxc_hdmi: xres = 1920, yres = 1080, freq = 60, vmode = 32, flag = 2
[ 1.749484] mxc_hdmi mxc_hdmi: Added mode 25:
[ 1.749495] mxc_hdmi mxc_hdmi: xres = 1920, yres = 1080, freq = 50, vmode = 32, flag = 2
[ 1.749508] mxc_hdmi mxc_hdmi: Added mode 26:
[ 1.749521] mxc_hdmi mxc_hdmi: xres = 1280, yres = 720, freq = 60, vmode = 32, flag = 2
[ 1.749534] mxc_hdmi mxc_hdmi: Added mode 27:
[ 1.749545] mxc_hdmi mxc_hdmi: xres = 1280, yres = 720, freq = 50, vmode = 32, flag = 2
[ 1.749558] mxc_hdmi mxc_hdmi: Added mode 30:
[ 1.749570] mxc_hdmi mxc_hdmi: xres = 720, yres = 480, freq = 60, vmode = 32, flag = 2
[ 1.749582] mxc_hdmi mxc_hdmi: Added mode 31:
[ 1.749594] mxc_hdmi mxc_hdmi: xres = 720, yres = 576, freq = 50, vmode = 32, flag = 2
[ 1.749606] mxc_hdmi mxc_hdmi: Added mode 32:
[ 1.749618] mxc_hdmi mxc_hdmi: xres = 1920, yres = 1080, freq = 24, vmode = 32, flag = 2
[ 1.749631] mxc_hdmi mxc_hdmi: Added mode 33:
[ 1.749642] mxc_hdmi mxc_hdmi: xres = 1280, yres = 720, freq = 60, vmode = 32, flag = 1
[ 1.749653] mxc_hdmi mxc_hdmi: Added mode 34:
[ 1.749664] mxc_hdmi mxc_hdmi: xres = 1280, yres = 720, freq = 50, vmode = 32, flag = 1
[ 1.749728] mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: setting to default=1920x1080M@60 bpp=16
[ 1.757600] mxc_hdmi mxc_hdmi: mxc_hdmi_notify_fb
[ 1.757613] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_disable
[ 1.757629] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_disable - exit
[ 1.771502] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_init
[ 1.771516] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.782552] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.793588] mxc_hdmi mxc_hdmi: event=FB_EVENT_MODE_CHANGE
[ 1.793598] mxc_hdmi mxc_hdmi: mxc_hdmi_setup
[ 1.793623] mxc_hdmi mxc_hdmi: mxc_hdmi_setup - video mode changed
[ 1.793658] hdmi_disable_overflow_interrupts
[ 1.793667] mxc_hdmi mxc_hdmi: CEA mode used vic=16
[ 1.793677] mxc_hdmi mxc_hdmi: hdmi_av_composer
[ 1.793686] mxc_hdmi mxc_hdmi: final pixclk = 148500000
[ 1.793697] mxc_hdmi mxc_hdmi: hdmi_av_composer exit
[ 1.793706] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_init
[ 1.793717] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.804752] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 1.815787] mxc_hdmi mxc_hdmi: mxc_hdmi_enable_video_path
[ 1.815799] mxc_hdmi mxc_hdmi: mxc_hdmi_setup CEA mode
[ 1.815824] mxc_hdmi mxc_hdmi: hdmi_enable_audio_clk
[ 1.815833] mxc_hdmi mxc_hdmi: set up AVI frame
[ 1.815863] hdmi_enable_overflow_interrupts
[ 1.815871] mxc_hdmi mxc_hdmi: mxc_hdmi_setup exit
[ 1.815901] mxc_hdmi mxc_hdmi: mxc_hdmi_notify_fb exit
[ 1.815913] mxc_hdmi mxc_hdmi: mxc_hdmi_cable_connected exit
[ 3.049195] mxc_hdmi_soc mxc_hdmi_soc: MXC HDMI Audio
[ 3.155785] asoc: mxc-hdmi-soc <-> imx-hdmi-soc-dai mapping ok
[ 3.172420] #0: imx-hdmi-soc
[ 8.704743] mxc_hdmi mxc_hdmi: event=FB_EVENT_BLANK - BLANK
[ 8.704756] mxc_hdmi mxc_hdmi: mxc_hdmi_disable_pins
[ 8.704765] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_disable
[ 8.704776] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_disable - exit
[ 8.721564] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_init
[ 8.721591] mxc_hdmi mxc_hdmi: event=FB_EVENT_BLANK - UNBLANK
[ 8.721599] mxc_hdmi mxc_hdmi: mxc_hdmi_enable_pins
[ 8.721607] mxc_hdmi mxc_hdmi: mxc_hdmi_setup
[ 8.721630] mxc_hdmi mxc_hdmi: mxc_hdmi_setup - video mode changed
[ 8.721665] hdmi_disable_overflow_interrupts
[ 8.721674] mxc_hdmi mxc_hdmi: CEA mode used vic=16
[ 8.721683] mxc_hdmi mxc_hdmi: hdmi_av_composer
[ 8.721691] mxc_hdmi mxc_hdmi: final pixclk = 148500000
[ 8.721700] mxc_hdmi mxc_hdmi: hdmi_av_composer exit
[ 8.721707] mxc_hdmi mxc_hdmi: mxc_hdmi_phy_init
[ 8.721716] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 8.744069] mxc_hdmi mxc_hdmi: hdmi_phy_configure
[ 8.780608] mxc_hdmi mxc_hdmi: mxc_hdmi_enable_video_path
[ 8.780623] mxc_hdmi mxc_hdmi: mxc_hdmi_setup CEA mode
[ 8.780658] mxc_hdmi mxc_hdmi: hdmi_enable_audio_clk
[ 8.780667] mxc_hdmi mxc_hdmi: set up AVI frame
[ 8.780706] hdmi_enable_overflow_interrupts
[ 8.780713] mxc_hdmi mxc_hdmi: mxc_hdmi_setup exit
root@linaro-ubuntu-desktop:~#
Hello,
How did you enabled HDMI debug messages?
I don't know how.. please help.