BeagleSNES from Buildroot not able to set video mode from SDL application using 3.8.13 kernel

readme.txt

Image built using: https://github.com/jadonk/buildroot/commit/1317688017e26b8fc7ab09bca828708bff0b8e1f

make beaglebone_defconfig
make

ls -l /Volumes/BEAGLESNES/
total 33024
-rwxrwxrwx 1 jason staff   103704 Nov 26 10:27 MLO
-rwxrwxrwx 1 jason staff    24465 Nov 26 10:27 am335x-bone.dtb
-rwxrwxrwx 1 jason staff    24884 Nov 26 10:27 am335x-boneblack.dtb
-rwxrwxrwx 1 jason staff      112 Nov 26 15:23 autorun.sh
-rwxrwxrwx 1 jason staff      844 Nov 26 10:27 games.cfg
-rwxrwxrwx 1 jason staff    62570 Jan  1  2000 output.txt
drwxrwxrwx 1 jason staff    32768 Nov 26 02:37 rom
-rwxrwxrwx 1 jason staff     5703 Nov 26 10:27 snes9x.conf
-rwxrwxrwx 1 jason staff   367428 Nov 26 10:27 u-boot.img
-rwxrwxrwx 1 jason staff      209 Jan  1  2000 uEnv.txt
-rwxrwxrwx 1 jason staff 32980072 Nov 26 10:27 uImage

md5sum /Volumes/BEAGLESNES/*
0a7044586fc6a9a68057e4d5184ea14c  /Volumes/BEAGLESNES/MLO
e8bd01203913bf6a196c39b43fbd1028  /Volumes/BEAGLESNES/am335x-bone.dtb
799215ede97348278f0d9fd2cbd30814  /Volumes/BEAGLESNES/am335x-boneblack.dtb
b9eff5d0451a320984c658a890063989  /Volumes/BEAGLESNES/autorun.sh
ec03140ed5087a95d73ff8f231721461  /Volumes/BEAGLESNES/games.cfg
08890cee6e44df2a560ecac861238cfb  /Volumes/BEAGLESNES/output.txt
74094b135123fb2dd03a839ed3c19fa5  /Volumes/BEAGLESNES/rom
f4500eebe6e4be4cda4b5cd1ec0ff10b  /Volumes/BEAGLESNES/snes9x.conf
6fe567b14b16d2ead1d40285faca0e43  /Volumes/BEAGLESNES/u-boot.img
8c72f76802bdca9b313c5fdd4cafa434  /Volumes/BEAGLESNES/uEnv.txt
934e71a2bfff0f148057631e53885f0e  /Volumes/BEAGLESNES/uImage

autorun.sh

#!/bin/bash
sleep 1
cd /mnt
nice -n -20 snes9x-sdl -conf snes9x.conf 2>&1 > output.txt
dmesg >> output.txt
sync

output.txt

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.8.13 (jkridner@ccdev1) (gcc version 4.7.3 (Buildroot 2013.11-git-00740-gbf92908-dirty) ) #2 SMP Tue Nov 26 09:00:43 CST 2013
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] On node 0 totalpages: 130816
[    0.000000] free_area_init_node: node 0, pgdat c4bc8d40, node_mem_map c4c24000
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 129792 pages, LIFO batch:31
[    0.000000] AM335X ES1.0 (neon )
[    0.000000] PERCPU: Embedded 8 pages/cpu @c5034000 s9408 r8192 d15168 u32768
[    0.000000] pcpu-alloc: s9408 r8192 d15168 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    0.000000] Kernel command line: video=HDMI-A-1:720x480@60 drm.debug=7 console=ttyO0,115200n8
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] allocated 1048576 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 511MB = 511MB total
[    0.000000] Memory: 439652k/439652k available, 84636k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
    lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    modules : 0xbf800000 - 0xbfe00000   (   6 MB)
      .text : 0xc0008000 - 0xc0611b08   (6183 kB)
      .init : 0xc0612000 - 0xc4b534c0   (70918 kB)
      .data : 0xc4b54000 - 0xc4bc9c60   ( 472 kB)
       .bss : 0xc4bc9c60 - 0xc4c239bc   ( 360 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] Total of 128 interrupts on 1 active controller
[    0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000236] Calibrating delay loop... 993.47 BogoMIPS (lpj=969728)
[    0.029174] pid_max: default: 32768 minimum: 301
[    0.029315] Security Framework initialized
[    0.029373] Mount-cache hash table entries: 512
[    0.035390] Initializing cgroup subsys cpuacct
[    0.035414] Initializing cgroup subsys memory
[    0.035454] Initializing cgroup subsys blkio
[    0.035541] CPU: Testing write buffer coherency: ok
[    0.035919] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.035972] Setting up static identity map for 0x8038cdc0 - 0x8038ce0c
[    0.036793] Brought up 1 CPUs
[    0.036808] SMP: Total of 1 processors activated (993.47 BogoMIPS).
[    0.037627] devtmpfs: initialized
[    0.095086] pinctrl core: initialized pinctrl subsystem
[    0.095229] rstctl core: initialized rstctl subsystem
[    0.095538] regulator-dummy: no parameters
[    0.095902] NET: Registered protocol family 16
[    0.096361] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.102008] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.102463] platform 49000000.edma: alias fck already exists
[    0.102482] platform 49000000.edma: alias fck already exists
[    0.102498] platform 49000000.edma: alias fck already exists
[    0.103166] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[    0.103264] OMAP GPIO hardware version 0.1
[    0.104145] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[    0.104856] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[    0.105634] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
[    0.105908] of_get_named_gpio_flags exited with status 52
[    0.105927] gpio-rctrl rstctl.4: loaded OK
[    0.109285] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.110545] cpsw.0: No hwaddr in dt. Using c8:a0:30:ac:e0:bc from efuse
[    0.110566] cpsw.1: No hwaddr in dt. Using c8:a0:30:ac:e0:be from efuse
[    0.119127] bio: create slab <bio-0> at 0
[    0.125888] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.126043] of_get_named_gpio_flags: can't parse gpios property
[    0.126172] vmmcsd_fixed: 3300 mV 
[    0.127886] SCSI subsystem initialized
[    0.128141] usbcore: registered new interface driver usbfs
[    0.128206] usbcore: registered new interface driver hub
[    0.128407] usbcore: registered new device driver usb
[    0.129723] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.130648] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0
[    0.132329] DCDC1: at 1500 mV 
[    0.133229] vdd_mpu: 925 <--> 1325 mV at 1325 mV 
[    0.134055] vdd_core: 925 <--> 1150 mV at 1125 mV 
[    0.134927] LDO1: at 1800 mV 
[    0.135752] LDO2: at 3300 mV 
[    0.137272] LDO3: 1800 mV 
[    0.138102] LDO4: at 3300 mV 
[    0.138874] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    0.139318] omap_i2c 44e0b000.i2c: unable to select pin group
[    0.139795] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[    0.141231] omap_i2c 4819c000.i2c: unable to select pin group
[    0.141376] media: Linux media interface: v0.10
[    0.141436] Linux video capture interface: v2.00
[    0.141516] pps_core: LinuxPPS API ver. 1 registered
[    0.141526] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.141951] Advanced Linux Sound Architecture Driver Initialized.
[    0.142750] Switching to clocksource gp_timer
[    0.153097] NET: Registered protocol family 2
[    0.153713] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.153796] TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
[    0.153885] TCP: Hash tables configured (established 4096 bind 4096)
[    0.153948] TCP: reno registered
[    0.153963] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.153989] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    0.154242] NET: Registered protocol family 1
[    0.154674] RPC: Registered named UNIX socket transport module.
[    0.154688] RPC: Registered udp transport module.
[    0.154696] RPC: Registered tcp transport module.
[    0.154704] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.096714] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    1.096992] CPU PMU: attempt to register multiple PMU devices!
[    1.097016] arm-pmu: probe of arm-pmu failed with error -28
[    1.097355] omap2_mbox_probe: platform not supported
[    1.099789] VFS: Disk quotas dquot_6.5.2
[    1.100005] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.100737] NFS: Registering the id_resolver key type
[    1.100803] Key type id_resolver registered
[    1.100813] Key type id_legacy registered
[    1.100854] jffs2: version 2.2. (NAND) (SUMMARY)  \xffffffc2\xffffffa9 2001-2006 Red Hat, Inc.
[    1.101136] msgmni has been set to 858
[    1.102853] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.102871] io scheduler noop registered
[    1.102880] io scheduler deadline registered
[    1.102903] io scheduler cfq registered (default)
[    1.103994] tps65217-bl tps65217-bl: no platform data provided
[    1.104022] tps65217-bl: probe of tps65217-bl failed with error -22
[    1.104563] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.106023] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[    1.106287] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0
[    1.817862] console [ttyO0] enabled
[    1.822254] [drm] Initialized drm 1.1.0 20060810
[    1.827123] [drm:tda998x_init], 
[    1.834797] brd: module loaded
[    1.841919] loop: module loaded
[    1.845316] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.852560] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.859793] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.867024] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.874255] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.888088] bone-capemgr bone_capemgr.9: Baseboard: 'A335BNLT,0A5A,1513BBBK0837'
[    1.895856] bone-capemgr bone_capemgr.9: compatible-baseboard=ti,beaglebone-black
[    1.933838] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    1.970945] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    2.008061] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    2.045165] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    2.051395] bone-capemgr bone_capemgr.9: slot #4: specific override
[    2.057975] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 4
[    2.065996] bone-capemgr bone_capemgr.9: slot #4: 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[    2.076091] bone-capemgr bone_capemgr.9: slot #5: specific override
[    2.082667] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 5
[    2.090685] bone-capemgr bone_capemgr.9: slot #5: 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[    2.100670] bone-capemgr bone_capemgr.9: slot #6: specific override
[    2.107245] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 6
[    2.115263] bone-capemgr bone_capemgr.9: slot #6: 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN'
[    2.125742] bone-capemgr bone_capemgr.9: initialized OK.
[    2.131354] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version '00A0'
[    2.144925] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version '00A0'
[    2.160199] OneNAND driver initializing
[    2.165131] usbcore: registered new interface driver asix
[    2.170825] bone-capemgr bone_capemgr.9: slot #4: dtbo 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree
[    2.181535] bone-capemgr bone_capemgr.9: slot #5: dtbo 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[    2.192827] usbcore: registered new interface driver cdc_ether
[    2.199022] usbcore: registered new interface driver smsc95xx
[    2.205239] bone-capemgr bone_capemgr.9: slot #4: #2 overlays
[    2.211846] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[    2.217935] usbcore: registered new interface driver net1080
[    2.224439] bone-capemgr bone_capemgr.9: slot #4: Applied #2 overlays.
[    2.232624] platform 4830e000.fb: alias fck already exists
[    2.238515] usbcore: registered new interface driver cdc_subset
[    2.245768] bone-capemgr bone_capemgr.9: slot #5: Applied #4 overlays.
[    2.252713] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version '00A0'
[    2.267076] usbcore: registered new interface driver zaurus
[    2.273104] usbcore: registered new interface driver cdc_ncm
[    2.279087] bone-capemgr bone_capemgr.9: slot #6: dtbo 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree
[    2.291004] usbcore: registered new interface driver cdc_acm
[    2.296975] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    2.305362] Initializing USB Mass Storage driver...
[    2.310697] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[    2.320277] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[    2.327027] bone-capemgr bone_capemgr.9: loader: retrying slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    2.336186] usbcore: registered new interface driver usb-storage
[    2.342494] USB Mass Storage support registered.
[    2.347369] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    2.357079] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    2.363764] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[    2.369002] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[    2.377774] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[    2.377787] musb-hdrc: MHDRC RTL version 2.0 
[    2.377796] musb-hdrc: setup fifo_mode 4
[    2.377814] musb-hdrc: 28/31 max ep, 16384/16384 memory
[    2.377904] musb-hdrc musb-hdrc.0.auto: *** mode=3
[    2.382942] musb-hdrc musb-hdrc.0.auto: *** power=250
[    2.388715] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[    2.393955] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[    2.402731] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[    2.402742] musb-hdrc: MHDRC RTL version 2.0 
[    2.402751] musb-hdrc: setup fifo_mode 4
[    2.402764] musb-hdrc: 28/31 max ep, 16384/16384 memory
[    2.402839] musb-hdrc musb-hdrc.1.auto: *** mode=1
[    2.407872] musb-hdrc musb-hdrc.1.auto: *** power=250
[    2.413167] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    2.419419] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    2.427641] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup
[    2.427717] usb usb1: default language 0x0409
[    2.427752] usb usb1: udev 1, busnum 1, minor = 0
[    2.427766] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.434878] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.442439] usb usb1: Product: MUSB HDRC host driver
[    2.447641] usb usb1: Manufacturer: Linux 3.8.13 musb-hcd
[    2.453294] usb usb1: SerialNumber: musb-hdrc.1.auto
[    2.458923] usb usb1: usb_probe_device
[    2.458941] usb usb1: configuration #1 chosen from 1 choice
[    2.458990] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[    2.459099] hub 1-0:1.0: usb_probe_interface
[    2.459112] hub 1-0:1.0: usb_probe_interface - got id
[    2.459129] hub 1-0:1.0: USB hub found
[    2.463154] hub 1-0:1.0: 1 port detected
[    2.467274] hub 1-0:1.0: standalone hub
[    2.467285] hub 1-0:1.0: individual port power switching
[    2.467296] hub 1-0:1.0: no over-current protection
[    2.467306] hub 1-0:1.0: Single TT
[    2.467318] hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
[    2.467329] hub 1-0:1.0: power on to power good time: 10ms
[    2.467355] hub 1-0:1.0: local power source is good
[    2.467415] hub 1-0:1.0: enabling power on all ports
[    2.468031] mousedev: PS/2 mouse device common for all mice
[    2.475502] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    2.483142] i2c /dev entries driver
[    2.487792] pps_ldisc: PPS line discipline registered
[    2.493189] Driver for 1-wire Dallas network protocol.
[    2.499834] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.507273] cpuidle: using governor ladder
[    2.511576] cpuidle: using governor menu
[    2.515955] of_get_named_gpio_flags exited with status 6
[    2.515966] of_get_named_gpio_flags: can't parse gpios property
[    2.515975] of_get_named_gpio_flags: can't parse gpios property
[    2.515998] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[    2.523213] omap_hsmmc mmc.5: Failed to get rstctl; not using any
[    2.529887] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[    2.537057] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[    2.544332] mmc.5 supply vmmc_aux not found, using dummy regulator
[    2.551152] omap_hsmmc mmc.5: pins are not configured from the driver
[    2.568701] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0000
[    2.568751] hub 1-0:1.0: hub_suspend
[    2.568777] usb usb1: bus auto-suspend, wakeup 1
[    2.584398] of_get_named_gpio_flags: can't parse gpios property
[    2.584411] of_get_named_gpio_flags: can't parse gpios property
[    2.584420] of_get_named_gpio_flags: can't parse gpios property
[    2.584454] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn
[    2.590601] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[    2.598571] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn
[    2.604918] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[    2.612015] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[    2.619423] mmc.11 supply vmmc_aux not found, using dummy regulator
[    2.626089] omap_hsmmc mmc.11: pins are not configured from the driver
[    2.641103] usb usb1: usb wakeup-resume
[    2.641137] usb usb1: usb auto-resume
[    2.641155] hub 1-0:1.0: hub_resume
[    2.641184] hub 1-0:1.0: port 1: status 0301 change 0001
[    2.660729] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    2.672399] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[    2.679691] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[    2.688652] leds-gpio gpio-leds.8: pins are not configured from the driver
[    2.695879] of_get_named_gpio_flags exited with status 53
[    2.695893] of_get_named_gpio_flags exited with status 54
[    2.695905] of_get_named_gpio_flags exited with status 55
[    2.695917] of_get_named_gpio_flags exited with status 56
[    2.695945] of_get_named_gpio_flags exited with status 53
[    2.696088] of_get_named_gpio_flags exited with status 54
[    2.696207] of_get_named_gpio_flags exited with status 55
[    2.696312] of_get_named_gpio_flags exited with status 56
[    2.696710] ledtrig-cpu: registered to indicate activity on CPUs
[    2.703316] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[    2.710519] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    2.717995] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    2.724208] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[    2.731352] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[    2.740542] mmc0: host does not support reading read-only switch. assuming write-enable.
[    2.749102] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
[    2.749145] hub 1-0:1.0: port 1, status 0301, change 0000, 1.5 Mb/s
[    2.750155] usbcore: registered new interface driver usbhid
[    2.756033] usbhid: USB HID core driver
[    2.761810] of_get_named_gpio_flags exited with status 59
[    2.762266] mmc0: new high speed SD card at address 1234
[    2.768468] davinci_evm sound.14:  nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[    2.776546] mmcblk0: mmc0:1234 SA02G 1.81 GiB 
[    2.783464]  mmcblk0: p1
[    2.787051] TCP: cubic registered
[    2.790570] Initializing XFRM netlink socket
[    2.795580] NET: Registered protocol family 17
[    2.800376] NET: Registered protocol family 15
[    2.805259] Key type dns_resolver registered
[    2.809856] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    2.817944] ThumbEE CPU extension supported.
[    2.822453] Registering SWP/SWPB emulation handler
[    2.828049] registered taskstats version 1
[    2.832944] [drm:tilcdc_drm_init], init
[    2.833421] pinctrl-single 44e10800.pinmux: pin 44e109b0 already requested by mmc.11; cannot claim for hdmi.13
[    2.843959] pinctrl-single 44e10800.pinmux: pin-108 (hdmi.13) status -22
[    2.850977] pinctrl-single 44e10800.pinmux: could not request pin 108 on device pinctrl-single
[    2.859995] slave hdmi.13: Failed to select default state
[    2.865701] usb 1-1: new low-speed USB device number 2 using musb-hdrc
[    2.872621] slave: probe of hdmi.13 failed with error -22
[    2.878566] [drm:drm_platform_init], 
[    2.878589] [drm:drm_get_platform_dev], 
[    2.878660] [drm:drm_get_minor], 
[    2.879090] [drm:drm_get_minor], new minor assigned 64
[    2.879106] [drm:drm_get_minor], 
[    2.879473] [drm:drm_get_minor], new minor assigned 0
[    2.879546] of_get_named_gpio_flags: can't parse gpios property
[    2.879561] tilcdc 4830e000.fb: No power control GPIO
[    2.884895] [drm:tilcdc_load], Maximum Bandwidth Value 105840000
[    2.884910] [drm:tilcdc_load], Maximum Horizontal Pixel Width Value 2048pixels
[    2.884920] [drm:tilcdc_load], Maximum Pixel Clock Value 126000KHz
[    2.884932] [drm:tilcdc_load], Allowing Standard Monitor Modes: true
[    2.884942] [drm:tilcdc_load], Allowing Non Audio Monitor Modes: false
[    2.885075] [drm:modeset_init], loading module: slave
[    2.929500] mmc1: BKOPS_EN bit is not set
[    2.936516] mmc1: new high speed MMC card at address 0001
[    2.942696] mmcblk1: mmc1:0001 MMC02G 1.78 GiB 
[    2.947694] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB
[    2.954095] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB
[    2.962161]  mmcblk1: p1 p2
[    2.966953]  mmcblk1boot1: unknown partition table
[    2.973531]  mmcblk1boot0: unknown partition table
[    3.000876] usb 1-1: skipped 1 descriptor after interface
[    3.001262] usb 1-1: default language 0x0409
[    3.002866] usb 1-1: udev 2, busnum 1, minor = 1
[    3.002881] usb 1-1: New USB device found, idVendor=12bd, idProduct=d015
[    3.009925] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    3.017399] usb 1-1: Product: 2Axes 11Keys Game  Pad
[    3.022968] usb 1-1: usb_probe_device
[    3.022986] usb 1-1: configuration #1 chosen from 1 choice
[    3.023261] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[    3.023468] usbhid 1-1:1.0: usb_probe_interface
[    3.023483] usbhid 1-1:1.0: usb_probe_interface - got id
[    3.028558] input: 2Axes 11Keys Game  Pad as /devices/ocp.3/47400000.usb/musb-hdrc.1.auto/usb1/1-1/1-1:1.0/input/input1
[    3.040929] hid-generic 0003:12BD:D015.0001: input,hidraw0: USB HID v1.10 Gamepad [2Axes 11Keys Game  Pad] on usb-musb-hdrc.1.auto-1/input0
[    3.054506] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[    3.054586] hub 1-0:1.0: port 1 enable change, status 00000303
[    3.055572] tilcdc 4830e000.fb: found TDA19988
[    3.060684] [drm:tda998x_encoder_create_resources], 
[    3.060701] [drm:drm_sysfs_connector_add], adding "HDMI-A-1" to sysfs
[    3.060842] [drm:drm_sysfs_hotplug_event], generating hotplug event
[    3.060877] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    3.067803] [drm] No driver support for vblank timestamp query.
[    3.074037] [drm:drm_irq_install], irq=52
[    3.074118] [drm:drm_fb_helper_parse_command_line], cmdline mode for connector HDMI-A-1 720x480@60Hz
[    3.074136] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[    3.121213] [drm:drm_detect_monitor_audio], Monitor has basic audio support
[    3.121229] [drm:tilcdc_crtc_mode_valid], mode 640x480@60 pixel-clock 25175 audio true cea true can_output true
[    3.121246] [drm:drm_detect_monitor_audio], Monitor has basic audio support
[    3.121256] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio true cea true can_output true
[    3.121270] [drm:drm_detect_monitor_audio], Monitor has basic audio support
[    3.121280] [drm:tilcdc_crtc_mode_valid], mode 1280x720@60 pixel-clock 74250 audio true cea true can_output true
[    3.121294] [drm:drm_detect_monitor_audio], Monitor has basic audio support
[    3.121337] [drm:tilcdc_crtc_mode_valid], mode 1920x1080@24 pixel-clock 74250 audio true cea true can_output true
[    3.121353] [drm:drm_detect_monitor_audio], Monitor has basic audio support
[    3.121365] [drm:tilcdc_crtc_mode_valid], mode 1920x1080@60 pixel-clock 148500 audio true cea true can_output true
[    3.121378] [drm:tilcdc_crtc_mode_valid], Pruning mode, pixel clock too high
[    3.121388] [drm:drm_mode_debug_printmodeline], Modeline 21:"1440x480i" 0 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a
[    3.121405] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 7
[    3.121418] [drm:drm_mode_debug_printmodeline], Modeline 15:"1920x1080i" 0 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[    3.121434] [drm:drm_mode_prune_invalid], Not using 1920x1080i mode 7
[    3.121445] [drm:drm_mode_debug_printmodeline], Modeline 14:"1920x1080" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[    3.121461] [drm:drm_mode_prune_invalid], Not using 1920x1080 mode 15
[    3.121473] [drm:drm_mode_debug_printmodeline], Modeline 13:"1440x480i" 60 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x1a
[    3.121488] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 7
[    3.121504] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] probed modes :
[    3.121516] [drm:drm_mode_debug_printmodeline], Modeline 16:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[    3.121532] [drm:drm_mode_debug_printmodeline], Modeline 17:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[    3.121548] [drm:drm_mode_debug_printmodeline], Modeline 19:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    3.121563] [drm:drm_mode_debug_printmodeline], Modeline 22:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[    3.121580] [drm:drm_setup_crtcs], 
[    3.121591] [drm:drm_enable_connectors], connector 5 enabled? yes
[    3.121602] [drm:drm_target_preferred], looking for cmdline mode on connector 5
[    3.121613] [drm:drm_target_preferred], found mode 720x480
[    3.121622] [drm:drm_setup_crtcs], picking CRTCs for 2048x2048 config
[    3.121636] [drm:drm_setup_crtcs], desired mode 720x480 set on crtc 3
[    3.121654] [drm:drm_fbdev_cma_create], surface width(720), height(480) and bpp(16)
[    3.123028] [drm:drm_crtc_helper_set_config], 
[    3.123036] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:8] #connectors=1 (x y) (0 0)
[    3.123050] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    3.123056] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    3.123066] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    3.123078] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    3.123084] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    3.123089] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    3.123097] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
[    3.123103] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    3.123114] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    3.123129] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    3.123143] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio false cea true can_output false
[    3.123148] ------------[ cut here ]------------
[    3.123177] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 tilcdc_crtc_mode_set+0x3b/0x468()
[    3.123182] Modules linked in:
[    3.123214] [<c0010569>] (unwind_backtrace+0x1/0x8c) from [<c002b713>] (warn_slowpath_common+0x33/0x48)
[    3.123226] [<c002b713>] (warn_slowpath_common+0x33/0x48) from [<c002b737>] (warn_slowpath_null+0xf/0x10)
[    3.123239] [<c002b737>] (warn_slowpath_null+0xf/0x10) from [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468)
[    3.123266] [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468) from [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e)
[    3.123328] [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e) from [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8)
[    3.123342] [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8) from [<c01dfc71>] (drm_fb_helper_set_par+0x39/0x74)
[    3.123363] [<c01dfc71>] (drm_fb_helper_set_par+0x39/0x74) from [<c01b18eb>] (fbcon_init+0x21b/0x2ec)
[    3.123380] [<c01b18eb>] (fbcon_init+0x21b/0x2ec) from [<c01d0659>] (visual_init+0x71/0xb4)
[    3.123395] [<c01d0659>] (visual_init+0x71/0xb4) from [<c01d1833>] (do_bind_con_driver+0x121/0x20e)
[    3.123406] [<c01d1833>] (do_bind_con_driver+0x121/0x20e) from [<c01d1971>] (do_take_over_console+0x23/0x26)
[    3.123418] [<c01d1971>] (do_take_over_console+0x23/0x26) from [<c01b19f3>] (do_fbcon_takeover+0x37/0x78)
[    3.123438] [<c01b19f3>] (do_fbcon_takeover+0x37/0x78) from [<c004068d>] (notifier_call_chain+0x21/0x3a)
[    3.123452] [<c004068d>] (notifier_call_chain+0x21/0x3a) from [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34)
[    3.123465] [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34) from [<c004076d>] (blocking_notifier_call_chain+0xf/0x10)
[    3.123479] [<c004076d>] (blocking_notifier_call_chain+0xf/0x10) from [<c01ac9cf>] (register_framebuffer+0x133/0x174)
[    3.123492] [<c01ac9cf>] (register_framebuffer+0x133/0x174) from [<c01dfdb5>] (drm_fb_helper_single_fb_probe+0x109/0x184)
[    3.123506] [<c01dfdb5>] (drm_fb_helper_single_fb_probe+0x109/0x184) from [<c01dff2d>] (drm_fb_helper_initial_config+0xfd/0x134)
[    3.123518] [<c01dff2d>] (drm_fb_helper_initial_config+0xfd/0x134) from [<c01e12eb>] (drm_fbdev_cma_init+0x71/0x96)
[    3.123530] [<c01e12eb>] (drm_fbdev_cma_init+0x71/0x96) from [<c01f1cbb>] (tilcdc_load+0x3e9/0x422)
[    3.123548] [<c01f1cbb>] (tilcdc_load+0x3e9/0x422) from [<c01e785d>] (drm_get_platform_dev+0x9f/0x14a)
[    3.123571] [<c01e785d>] (drm_get_platform_dev+0x9f/0x14a) from [<c01f6265>] (platform_drv_probe+0xd/0xe)
[    3.123586] [<c01f6265>] (platform_drv_probe+0xd/0xe) from [<c01f5817>] (driver_probe_device+0x67/0x144)
[    3.123599] [<c01f5817>] (driver_probe_device+0x67/0x144) from [<c01f5929>] (__driver_attach+0x35/0x48)
[    3.123612] [<c01f5929>] (__driver_attach+0x35/0x48) from [<c01f4941>] (bus_for_each_dev+0x29/0x48)
[    3.123624] [<c01f4941>] (bus_for_each_dev+0x29/0x48) from [<c01f52d9>] (bus_add_driver+0x85/0x15c)
[    3.123636] [<c01f52d9>] (bus_add_driver+0x85/0x15c) from [<c01f5c09>] (driver_register+0x4d/0xa4)
[    3.123649] [<c01f5c09>] (driver_register+0x4d/0xa4) from [<c000868d>] (do_one_initcall+0x61/0xec)
[    3.123671] [<c000868d>] (do_one_initcall+0x61/0xec) from [<c0612691>] (kernel_init_freeable+0xb9/0x14c)
[    3.123687] [<c0612691>] (kernel_init_freeable+0xb9/0x14c) from [<c0384ff3>] (kernel_init+0x7/0x90)
[    3.123706] [<c0384ff3>] (kernel_init+0x7/0x90) from [<c000c73d>] (ret_from_fork+0x11/0x34)
[    3.123711] ---[ end trace a4cfba2762605991 ]---
[    3.123725] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3]
[    3.123738] fbcon_init: detected unhandled fb_set_par error, error code -22
[    3.123805] [drm:drm_crtc_helper_set_config], 
[    3.123814] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:8] #connectors=1 (x y) (0 0)
[    3.123823] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    3.123828] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    3.123838] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    3.123850] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    3.123856] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    3.123861] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    3.123868] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
[    3.123873] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    3.123884] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    3.123896] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    3.123910] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio false cea true can_output false
[    3.123913] ------------[ cut here ]------------
[    3.123924] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 tilcdc_crtc_mode_set+0x3b/0x468()
[    3.123929] Modules linked in:
[    3.123944] [<c0010569>] (unwind_backtrace+0x1/0x8c) from [<c002b713>] (warn_slowpath_common+0x33/0x48)
[    3.123955] [<c002b713>] (warn_slowpath_common+0x33/0x48) from [<c002b737>] (warn_slowpath_null+0xf/0x10)
[    3.123967] [<c002b737>] (warn_slowpath_null+0xf/0x10) from [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468)
[    3.123983] [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468) from [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e)
[    3.123996] [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e) from [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8)
[    3.124010] [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8) from [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60)
[    3.124023] [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60) from [<c01abaff>] (fb_pan_display+0x8b/0xba)
[    3.124037] [<c01abaff>] (fb_pan_display+0x8b/0xba) from [<c01b3e95>] (bit_update_start+0x11/0x22)
[    3.124051] [<c01b3e95>] (bit_update_start+0x11/0x22) from [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa)
[    3.124063] [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa) from [<c01d1409>] (redraw_screen+0xab/0x156)
[    3.124075] [<c01d1409>] (redraw_screen+0xab/0x156) from [<c01b1629>] (fbcon_prepare_logo+0x199/0x240)
[    3.124087] [<c01b1629>] (fbcon_prepare_logo+0x199/0x240) from [<c01b1971>] (fbcon_init+0x2a1/0x2ec)
[    3.124098] [<c01b1971>] (fbcon_init+0x2a1/0x2ec) from [<c01d0659>] (visual_init+0x71/0xb4)
[    3.124109] [<c01d0659>] (visual_init+0x71/0xb4) from [<c01d1833>] (do_bind_con_driver+0x121/0x20e)
[    3.124120] [<c01d1833>] (do_bind_con_driver+0x121/0x20e) from [<c01d1971>] (do_take_over_console+0x23/0x26)
[    3.124132] [<c01d1971>] (do_take_over_console+0x23/0x26) from [<c01b19f3>] (do_fbcon_takeover+0x37/0x78)
[    3.124145] [<c01b19f3>] (do_fbcon_takeover+0x37/0x78) from [<c004068d>] (notifier_call_chain+0x21/0x3a)
[    3.124158] [<c004068d>] (notifier_call_chain+0x21/0x3a) from [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34)
[    3.124170] [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34) from [<c004076d>] (blocking_notifier_call_chain+0xf/0x10)
[    3.124182] [<c004076d>] (blocking_notifier_call_chain+0xf/0x10) from [<c01ac9cf>] (register_framebuffer+0x133/0x174)
[    3.124195] [<c01ac9cf>] (register_framebuffer+0x133/0x174) from [<c01dfdb5>] (drm_fb_helper_single_fb_probe+0x109/0x184)
[    3.124209] [<c01dfdb5>] (drm_fb_helper_single_fb_probe+0x109/0x184) from [<c01dff2d>] (drm_fb_helper_initial_config+0xfd/0x134)
[    3.124221] [<c01dff2d>] (drm_fb_helper_initial_config+0xfd/0x134) from [<c01e12eb>] (drm_fbdev_cma_init+0x71/0x96)
[    3.124231] [<c01e12eb>] (drm_fbdev_cma_init+0x71/0x96) from [<c01f1cbb>] (tilcdc_load+0x3e9/0x422)
[    3.124243] [<c01f1cbb>] (tilcdc_load+0x3e9/0x422) from [<c01e785d>] (drm_get_platform_dev+0x9f/0x14a)
[    3.124258] [<c01e785d>] (drm_get_platform_dev+0x9f/0x14a) from [<c01f6265>] (platform_drv_probe+0xd/0xe)
[    3.124272] [<c01f6265>] (platform_drv_probe+0xd/0xe) from [<c01f5817>] (driver_probe_device+0x67/0x144)
[    3.124284] [<c01f5817>] (driver_probe_device+0x67/0x144) from [<c01f5929>] (__driver_attach+0x35/0x48)
[    3.124296] [<c01f5929>] (__driver_attach+0x35/0x48) from [<c01f4941>] (bus_for_each_dev+0x29/0x48)
[    3.124308] [<c01f4941>] (bus_for_each_dev+0x29/0x48) from [<c01f52d9>] (bus_add_driver+0x85/0x15c)
[    3.124320] [<c01f52d9>] (bus_add_driver+0x85/0x15c) from [<c01f5c09>] (driver_register+0x4d/0xa4)
[    3.124332] [<c01f5c09>] (driver_register+0x4d/0xa4) from [<c000868d>] (do_one_initcall+0x61/0xec)
[    3.124345] [<c000868d>] (do_one_initcall+0x61/0xec) from [<c0612691>] (kernel_init_freeable+0xb9/0x14c)
[    3.124357] [<c0612691>] (kernel_init_freeable+0xb9/0x14c) from [<c0384ff3>] (kernel_init+0x7/0x90)
[    3.124369] [<c0384ff3>] (kernel_init+0x7/0x90) from [<c000c73d>] (ret_from_fork+0x11/0x34)
[    3.124373] ---[ end trace a4cfba2762605992 ]---
[    3.124382] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3]
[    3.127669] Console: switching to colour frame buffer device 90x30
[    3.127685] [drm:drm_crtc_helper_set_config], 
[    3.127694] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:8] #connectors=1 (x y) (0 0)
[    3.127703] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    3.127708] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    3.127719] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    3.127730] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    3.127735] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    3.127740] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    3.127748] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
[    3.127753] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    3.127764] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    3.127777] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    3.127789] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio false cea true can_output false
[    3.127792] ------------[ cut here ]------------
[    3.127805] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 tilcdc_crtc_mode_set+0x3b/0x468()
[    3.127809] Modules linked in:
[    3.127826] [<c0010569>] (unwind_backtrace+0x1/0x8c) from [<c002b713>] (warn_slowpath_common+0x33/0x48)
[    3.127837] [<c002b713>] (warn_slowpath_common+0x33/0x48) from [<c002b737>] (warn_slowpath_null+0xf/0x10)
[    3.127849] [<c002b737>] (warn_slowpath_null+0xf/0x10) from [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468)
[    3.127864] [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468) from [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e)
[    3.127877] [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e) from [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8)
[    3.127890] [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8) from [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60)
[    3.127902] [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60) from [<c01abaff>] (fb_pan_display+0x8b/0xba)
[    3.127915] [<c01abaff>] (fb_pan_display+0x8b/0xba) from [<c01b3e95>] (bit_update_start+0x11/0x22)
[    3.127928] [<c01b3e95>] (bit_update_start+0x11/0x22) from [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa)
[    3.127941] [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa) from [<c01d1409>] (redraw_screen+0xab/0x156)
[    3.127952] [<c01d1409>] (redraw_screen+0xab/0x156) from [<c01d18b7>] (do_bind_con_driver+0x1a5/0x20e)
[    3.127963] [<c01d18b7>] (do_bind_con_driver+0x1a5/0x20e) from [<c01d1971>] (do_take_over_console+0x23/0x26)
[    3.127975] [<c01d1971>] (do_take_over_console+0x23/0x26) from [<c01b19f3>] (do_fbcon_takeover+0x37/0x78)
[    3.127990] [<c01b19f3>] (do_fbcon_takeover+0x37/0x78) from [<c004068d>] (notifier_call_chain+0x21/0x3a)
[    3.128003] [<c004068d>] (notifier_call_chain+0x21/0x3a) from [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34)
[    3.128016] [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34) from [<c004076d>] (blocking_notifier_call_chain+0xf/0x10)
[    3.128028] [<c004076d>] (blocking_notifier_call_chain+0xf/0x10) from [<c01ac9cf>] (register_framebuffer+0x133/0x174)
[    3.128041] [<c01ac9cf>] (register_framebuffer+0x133/0x174) from [<c01dfdb5>] (drm_fb_helper_single_fb_probe+0x109/0x184)
[    3.128055] [<c01dfdb5>] (drm_fb_helper_single_fb_probe+0x109/0x184) from [<c01dff2d>] (drm_fb_helper_initial_config+0xfd/0x134)
[    3.128067] [<c01dff2d>] (drm_fb_helper_initial_config+0xfd/0x134) from [<c01e12eb>] (drm_fbdev_cma_init+0x71/0x96)
[    3.128077] [<c01e12eb>] (drm_fbdev_cma_init+0x71/0x96) from [<c01f1cbb>] (tilcdc_load+0x3e9/0x422)
[    3.128090] [<c01f1cbb>] (tilcdc_load+0x3e9/0x422) from [<c01e785d>] (drm_get_platform_dev+0x9f/0x14a)
[    3.128105] [<c01e785d>] (drm_get_platform_dev+0x9f/0x14a) from [<c01f6265>] (platform_drv_probe+0xd/0xe)
[    3.128119] [<c01f6265>] (platform_drv_probe+0xd/0xe) from [<c01f5817>] (driver_probe_device+0x67/0x144)
[    3.128131] [<c01f5817>] (driver_probe_device+0x67/0x144) from [<c01f5929>] (__driver_attach+0x35/0x48)
[    3.128143] [<c01f5929>] (__driver_attach+0x35/0x48) from [<c01f4941>] (bus_for_each_dev+0x29/0x48)
[    3.128155] [<c01f4941>] (bus_for_each_dev+0x29/0x48) from [<c01f52d9>] (bus_add_driver+0x85/0x15c)
[    3.128167] [<c01f52d9>] (bus_add_driver+0x85/0x15c) from [<c01f5c09>] (driver_register+0x4d/0xa4)
[    3.128179] [<c01f5c09>] (driver_register+0x4d/0xa4) from [<c000868d>] (do_one_initcall+0x61/0xec)
[    3.128192] [<c000868d>] (do_one_initcall+0x61/0xec) from [<c0612691>] (kernel_init_freeable+0xb9/0x14c)
[    3.128204] [<c0612691>] (kernel_init_freeable+0xb9/0x14c) from [<c0384ff3>] (kernel_init+0x7/0x90)
[    3.128217] [<c0384ff3>] (kernel_init+0x7/0x90) from [<c000c73d>] (ret_from_fork+0x11/0x34)
[    3.128221] ---[ end trace a4cfba2762605993 ]---
[    3.128231] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3]
[    4.217332] tilcdc 4830e000.fb: fb0:  frame buffer device
[    4.222986] tilcdc 4830e000.fb: registered panic notifier
[    4.228938] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[    4.283479] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    4.289878] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    4.334572] libphy: 4a101000.mdio: probed
[    4.338828] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    4.348640] Detected MACID = c8:a0:30:ac:e0:bc
[    4.353277] cpsw 4a100000.ethernet: NAPI disabled
[    4.359424] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:02 UTC (946684802)
[    4.373513] ALSA device list:
[    4.376660]   #0: TI BeagleBone Black
[    4.452310] Freeing init memory: 70916K
[    5.688582] [drm:drm_crtc_helper_set_config], 
[    5.688595] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:8] #connectors=1 (x y) (0 0)
[    5.688615] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    5.688622] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    5.688633] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    5.688647] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    5.688653] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    5.688659] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    5.688667] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
[    5.688674] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    5.688685] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    5.688707] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    5.688724] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio false cea true can_output false
[    5.688730] ------------[ cut here ]------------
[    5.688759] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 tilcdc_crtc_mode_set+0x3b/0x468()
[    5.688764] Modules linked in:
[    5.688793] [<c0010569>] (unwind_backtrace+0x1/0x8c) from [<c002b713>] (warn_slowpath_common+0x33/0x48)
[    5.688806] [<c002b713>] (warn_slowpath_common+0x33/0x48) from [<c002b737>] (warn_slowpath_null+0xf/0x10)
[    5.688819] [<c002b737>] (warn_slowpath_null+0xf/0x10) from [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468)
[    5.688844] [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468) from [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e)
[    5.688859] [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e) from [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8)
[    5.688872] [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8) from [<c01dfc71>] (drm_fb_helper_set_par+0x39/0x74)
[    5.688888] [<c01dfc71>] (drm_fb_helper_set_par+0x39/0x74) from [<c01ac151>] (fb_set_var+0x181/0x210)
[    5.688902] [<c01ac151>] (fb_set_var+0x181/0x210) from [<c01ac2d3>] (do_fb_ioctl+0xf3/0x3fc)
[    5.688915] [<c01ac2d3>] (do_fb_ioctl+0xf3/0x3fc) from [<c009dead>] (vfs_ioctl+0x15/0x20)
[    5.688927] [<c009dead>] (vfs_ioctl+0x15/0x20) from [<c009e64b>] (do_vfs_ioctl+0x3ad/0x3e2)
[    5.688937] [<c009e64b>] (do_vfs_ioctl+0x3ad/0x3e2) from [<c009e6b1>] (sys_ioctl+0x31/0x4c)
[    5.688955] [<c009e6b1>] (sys_ioctl+0x31/0x4c) from [<c000c681>] (ret_fast_syscall+0x1/0x46)
[    5.688960] ---[ end trace a4cfba2762605994 ]---
[    5.688975] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3]
[    5.688988] detected fb_set_par error, error code: -22
[    5.841710] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1600x1200-8 (virtual 1600x1200) > 720x480-16
[    5.841733] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1408x1056-8 (virtual 1408x1056) > 720x480-16
[    5.841751] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1280x1024-8 (virtual 1280x1024) > 720x480-16
[    5.841770] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1152x864-8 (virtual 1152x864) > 720x480-16
[    5.841787] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1024x768-8 (virtual 1024x768) > 720x480-16
[    5.841805] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 960x720-8 (virtual 960x720) > 720x480-16
[    5.841823] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 800x600-8 (virtual 800x600) > 720x480-16
[    5.841841] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 768x576-8 (virtual 768x576) > 720x480-16
[    5.841858] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 720x576-8 (virtual 720x576) > 720x480-16
[    5.841931] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1600x1200-16 (virtual 1600x1200) > 720x480-16
[    5.841951] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1408x1056-16 (virtual 1408x1056) > 720x480-16
[    5.841969] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1280x1024-16 (virtual 1280x1024) > 720x480-16
[    5.841987] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1152x864-16 (virtual 1152x864) > 720x480-16
[    5.842005] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1024x768-16 (virtual 1024x768) > 720x480-16
[    5.846558] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 960x720-16 (virtual 960x720) > 720x480-16
[    5.846581] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 800x600-16 (virtual 800x600) > 720x480-16
[    5.846599] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 768x576-16 (virtual 768x576) > 720x480-16
[    5.846617] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 720x576-16 (virtual 720x576) > 720x480-16
[    5.846677] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1600x1200-24 (virtual 1600x1200) > 720x480-16
[    5.846696] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1408x1056-24 (virtual 1408x1056) > 720x480-16
[    5.846714] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1280x1024-24 (virtual 1280x1024) > 720x480-16
[    5.846732] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1152x864-24 (virtual 1152x864) > 720x480-16
[    5.846750] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1024x768-24 (virtual 1024x768) > 720x480-16
[    5.846767] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 960x720-24 (virtual 960x720) > 720x480-16
[    5.846785] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 800x600-24 (virtual 800x600) > 720x480-16
[    5.846803] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 768x576-24 (virtual 768x576) > 720x480-16
[    5.846821] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 720x576-24 (virtual 720x576) > 720x480-16
[    5.846839] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 720x480-24 (virtual 720x480) > 720x480-16
[    5.846856] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 640x480-24 (virtual 640x480) > 720x480-16
[    5.846874] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 640x400-24 (virtual 640x400) > 720x480-16
[    5.846892] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 512x384-24 (virtual 512x384) > 720x480-16
[    5.846909] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 320x240-24 (virtual 320x240) > 720x480-16
[    5.846927] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 320x200-24 (virtual 320x200) > 720x480-16
[    5.846944] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1600x1200-32 (virtual 1600x1200) > 720x480-16
[    5.846962] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1408x1056-32 (virtual 1408x1056) > 720x480-16
[    5.846981] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1280x1024-32 (virtual 1280x1024) > 720x480-16
[    5.846998] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1152x864-32 (virtual 1152x864) > 720x480-16
[    5.847016] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 1024x768-32 (virtual 1024x768) > 720x480-16
[    5.847034] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 960x720-32 (virtual 960x720) > 720x480-16
[    5.847051] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 800x600-32 (virtual 800x600) > 720x480-16
[    5.847069] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 768x576-32 (virtual 768x576) > 720x480-16
[    5.847086] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 720x576-32 (virtual 720x576) > 720x480-16
[    5.847105] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 720x480-32 (virtual 720x480) > 720x480-16
[    5.847122] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 640x480-32 (virtual 640x480) > 720x480-16
[    5.847140] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 640x400-32 (virtual 640x400) > 720x480-16
[    5.847157] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 512x384-32 (virtual 512x384) > 720x480-16
[    5.847175] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 320x240-32 (virtual 320x240) > 720x480-16
[    5.847193] [drm:drm_fb_helper_check_var], fb userspace requested width/height/bpp is greater than current fb request 320x200-32 (virtual 320x200) > 720x480-16
[    5.942455] [drm:drm_crtc_helper_set_config], 
[    5.942468] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:8] #connectors=1 (x y) (0 0)
[    5.942485] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    5.942492] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    5.942503] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    5.942516] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    5.942523] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    5.942528] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    5.942537] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
[    5.942543] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    5.942554] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    5.942575] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    5.942592] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio false cea true can_output false
[    5.942597] ------------[ cut here ]------------
[    5.942625] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 tilcdc_crtc_mode_set+0x3b/0x468()
[    5.942630] Modules linked in:
[    5.942658] [<c0010569>] (unwind_backtrace+0x1/0x8c) from [<c002b713>] (warn_slowpath_common+0x33/0x48)
[    5.942671] [<c002b713>] (warn_slowpath_common+0x33/0x48) from [<c002b737>] (warn_slowpath_null+0xf/0x10)
[    5.942683] [<c002b737>] (warn_slowpath_null+0xf/0x10) from [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468)
[    5.942707] [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468) from [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e)
[    5.942722] [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e) from [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8)
[    5.942737] [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8) from [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60)
[    5.942754] [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60) from [<c01abaff>] (fb_pan_display+0x8b/0xba)
[    5.942774] [<c01abaff>] (fb_pan_display+0x8b/0xba) from [<c01b3e95>] (bit_update_start+0x11/0x22)
[    5.942787] [<c01b3e95>] (bit_update_start+0x11/0x22) from [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa)
[    5.942802] [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa) from [<c01d1409>] (redraw_screen+0xab/0x156)
[    5.942822] [<c01d1409>] (redraw_screen+0xab/0x156) from [<c01cb9e3>] (complete_change_console+0x1f/0x84)
[    5.942836] [<c01cb9e3>] (complete_change_console+0x1f/0x84) from [<c01d259d>] (console_callback+0x39/0xbc)
[    5.942851] [<c01d259d>] (console_callback+0x39/0xbc) from [<c003a381>] (process_one_work+0x161/0x24c)
[    5.942863] [<c003a381>] (process_one_work+0x161/0x24c) from [<c003a719>] (worker_thread+0x189/0x244)
[    5.942880] [<c003a719>] (worker_thread+0x189/0x244) from [<c003cd3b>] (kthread+0x61/0x72)
[    5.942899] [<c003cd3b>] (kthread+0x61/0x72) from [<c000c73d>] (ret_from_fork+0x11/0x34)
[    5.942905] ---[ end trace a4cfba2762605995 ]---
[    5.942920] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3]
[    6.150062] [drm:drm_crtc_helper_set_config], 
[    6.150075] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:8] #connectors=1 (x y) (0 0)
[    6.150093] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    6.150100] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    6.150111] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    6.150125] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    6.150131] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    6.150137] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    6.150146] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
[    6.150152] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    6.150163] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    6.150186] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    6.150204] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio false cea true can_output false
[    6.150209] ------------[ cut here ]------------
[    6.150238] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 tilcdc_crtc_mode_set+0x3b/0x468()
[    6.150244] Modules linked in:
[    6.150273] [<c0010569>] (unwind_backtrace+0x1/0x8c) from [<c002b713>] (warn_slowpath_common+0x33/0x48)
[    6.150286] [<c002b713>] (warn_slowpath_common+0x33/0x48) from [<c002b737>] (warn_slowpath_null+0xf/0x10)
[    6.150298] [<c002b737>] (warn_slowpath_null+0xf/0x10) from [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468)
[    6.150323] [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468) from [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e)
[    6.150338] [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e) from [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8)
[    6.150351] [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8) from [<c01dfc71>] (drm_fb_helper_set_par+0x39/0x74)
[    6.150368] [<c01dfc71>] (drm_fb_helper_set_par+0x39/0x74) from [<c01ac151>] (fb_set_var+0x181/0x210)
[    6.150386] [<c01ac151>] (fb_set_var+0x181/0x210) from [<c01b1f87>] (fbcon_blank+0x47/0x184)
[    6.150403] [<c01b1f87>] (fbcon_blank+0x47/0x184) from [<c01d1d2f>] (do_unblank_screen+0x97/0x104)
[    6.150423] [<c01d1d2f>] (do_unblank_screen+0x97/0x104) from [<c01cbd9f>] (vt_ioctl+0x357/0xcf8)
[    6.150447] [<c01cbd9f>] (vt_ioctl+0x357/0xcf8) from [<c01c6931>] (tty_ioctl+0x763/0x7a6)
[    6.150462] [<c01c6931>] (tty_ioctl+0x763/0x7a6) from [<c009dead>] (vfs_ioctl+0x15/0x20)
[    6.150474] [<c009dead>] (vfs_ioctl+0x15/0x20) from [<c009e64b>] (do_vfs_ioctl+0x3ad/0x3e2)
[    6.150485] [<c009e64b>] (do_vfs_ioctl+0x3ad/0x3e2) from [<c009e6b1>] (sys_ioctl+0x31/0x4c)
[    6.150502] [<c009e6b1>] (sys_ioctl+0x31/0x4c) from [<c000c681>] (ret_fast_syscall+0x1/0x46)
[    6.150507] ---[ end trace a4cfba2762605996 ]---
[    6.150522] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3]
[    6.150534] detected fb_set_par error, error code: -22
[    6.150577] [drm:drm_crtc_helper_set_config], 
[    6.150585] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:8] #connectors=1 (x y) (0 0)
[    6.150594] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    6.150665] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    6.150677] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    6.150689] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    6.150694] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    6.150699] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    6.150706] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
[    6.150712] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    6.150723] [drm:drm_mode_debug_printmodeline], Modeline 7:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[    6.150770] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    6.150783] [drm:tilcdc_crtc_mode_valid], mode 720x480@60 pixel-clock 27000 audio false cea true can_output false
[    6.150786] ------------[ cut here ]------------
[    6.150799] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 tilcdc_crtc_mode_set+0x3b/0x468()
[    6.150803] Modules linked in:
[    6.150820] [<c0010569>] (unwind_backtrace+0x1/0x8c) from [<c002b713>] (warn_slowpath_common+0x33/0x48)
[    6.150830] [<c002b713>] (warn_slowpath_common+0x33/0x48) from [<c002b737>] (warn_slowpath_null+0xf/0x10)
[    6.150843] [<c002b737>] (warn_slowpath_null+0xf/0x10) from [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468)
[    6.150858] [<c01effcf>] (tilcdc_crtc_mode_set+0x3b/0x468) from [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e)
[    6.150872] [<c01e0481>] (drm_crtc_helper_set_mode+0x147/0x22e) from [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8)
[    6.150886] [<c01e0a2b>] (drm_crtc_helper_set_config+0x423/0x5e8) from [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60)
[    6.150899] [<c01df101>] (drm_fb_helper_pan_display+0x3f/0x60) from [<c01abaff>] (fb_pan_display+0x8b/0xba)
[    6.150914] [<c01abaff>] (fb_pan_display+0x8b/0xba) from [<c01b3e95>] (bit_update_start+0x11/0x22)
[    6.150927] [<c01b3e95>] (bit_update_start+0x11/0x22) from [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa)
[    6.150939] [<c01b27ff>] (fbcon_switch+0x2f3/0x2fa) from [<c01d1409>] (redraw_screen+0xab/0x156)
[    6.150951] [<c01d1409>] (redraw_screen+0xab/0x156) from [<c01b2057>] (fbcon_blank+0x117/0x184)
[    6.150963] [<c01b2057>] (fbcon_blank+0x117/0x184) from [<c01d1d2f>] (do_unblank_screen+0x97/0x104)
[    6.150976] [<c01d1d2f>] (do_unblank_screen+0x97/0x104) from [<c01cbd9f>] (vt_ioctl+0x357/0xcf8)
[    6.150991] [<c01cbd9f>] (vt_ioctl+0x357/0xcf8) from [<c01c6931>] (tty_ioctl+0x763/0x7a6)
[    6.151002] [<c01c6931>] (tty_ioctl+0x763/0x7a6) from [<c009dead>] (vfs_ioctl+0x15/0x20)
[    6.151013] [<c009dead>] (vfs_ioctl+0x15/0x20) from [<c009e64b>] (do_vfs_ioctl+0x3ad/0x3e2)
[    6.151023] [<c009e64b>] (do_vfs_ioctl+0x3ad/0x3e2) from [<c009e6b1>] (sys_ioctl+0x31/0x4c)
[    6.151033] [<c009e6b1>] (sys_ioctl+0x31/0x4c) from [<c000c681>] (ret_fast_syscall+0x1/0x46)
[    6.151038] ---[ end trace a4cfba2762605997 ]---
[    6.151050] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3]

uEnv.txt

uenvcmd=i2c mw 0x24 1 0x3e;run findfdt;load mmc 0 0x87ff0000 ${fdtfile};load mmc 0 0x80007fc0 uImage;setenv bootargs video=HDMI-A-1:720x480@60 drm.debug=7 console=ttyO0,115200n8;bootm 0x80007fc0 - 0x87ff0000