Hi Archit, >Maybe the driver wasn't able to calculate 40.5 Mhz with >CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4, the complete logs would help here. Attached here the complete log. File: wtda2_log.txt Kernel I am using don't have CONFIG_OMAP2_DSS_DEBUGFS, With CONFIG_OMAP2_DSS_DSI=y and CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4, getting NULL pointer dereference in kernel. Attached here the complete log. File: wtd3_log.txt. > Yes, this config (CONFIG_OMAP2_DSS_DSI) is needed to derive pixel clock from DSI PLL. Is this config required for latest kernel or from the start DSI is a dependency for DPI? Regards, Vikash -----Original Message----- From: Archit Taneja [mailto:archit@xxxxxx] Sent: Friday, May 09, 2014 2:14 PM To: Patil, Vikash Cc: Valkeinen, Tomi; dri-devel@xxxxxxxxxxxxxxxxxxxxx Subject: Re: OMAPDSS: omap5 SYNC_LOST error with DPI/LCD Hi, On Friday 09 May 2014 02:07 PM, Patil, Vikash wrote: > Hi Archit, > > With CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK to 4, mode becomes invalid and can't launch kmscube. > > [ 0.847015] [drm:omap_connector_mode_valid], connector: mode invalid: 14:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 > [ 0.847045] [drm:drm_mode_debug_printmodeline], Modeline 14:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 > [ 0.847045] [drm:drm_mode_prune_invalid], Not using 1280x480 mode -2 > [ 0.847076] No connectors reported connected with modes Maybe the driver wasn't able to calculate 40.5 Mhz with CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4, the complete logs would help here. > > >>From the logs, one thing which looks like a problem is that the DPI >> driver isn't using a DSI PLL to generate a pixel clock of 40.5 Mhz for >> the 1280x480 panel > > Is this because CONFIG_OMAP2_DSS_DSI is not set? Not sure this also needs to enable as I am using 3.4.25 kernel. Yes, this config is needed to derive pixel clock from DSI PLL. > > Is there any dependencies with TDF19988 (HDMI converter)? Like missing support or driver? A bad configuration of TDF19988 shouldn't result in a sync lost. Sync losts are more or less internal to the Display Controller(DISPC). A dump of the DSS and DISPC registers will help here. Could you set CONFIG_OMAP2_DSS_DEBUGFS to 'y', and share the output of the just after the error occurs? cat /sys/kernel/debug/omapdss/dss cat /sys/kernel/debug/omapdss/dispc Archit > Regards, > Vikash > > -----Original Message----- > From: dri-devel [mailto:dri-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Archit Taneja > Sent: Friday, May 09, 2014 12:09 PM > To: Vikas Patil > Cc: Valkeinen, Tomi; dri-devel@xxxxxxxxxxxxxxxxxxxxx > Subject: Re: OMAPDSS: omap5 SYNC_LOST error with DPI/LCD > > Hi Vikas, > > On Friday 09 May 2014 11:54 AM, Vikas Patil wrote: >> Hi, >> >> Forgot to mention, DPI pins are connected to TDF19988 chip for HDMI >> conversion. >> I have build the driver for it from >> https://gitorious.org/thierryreding/linux/source/e7792ce2da5ded80861db787ace9b57ecf7bc96c:drivers/gpu/drm/i2c/tda998x_drv.c. >> Is this the correct driver for it? Also I am trying to use the >> generic-dpi-panel driver for this. it seems I also need to add support >> for TDF19988 somewhere in omapdrm or lcd/panel driver by calling >> drm_i2c_encoder_init. Could you please give inputs, how should I proceed >> further? >> >> Thanks & Regards, >> Vikash >> >> >> >> On Thu, May 8, 2014 at 3:37 PM, Vikas Patil <vikasmpatil@xxxxxxxxx >> <mailto:vikasmpatil@xxxxxxxxx>> wrote: >> >> Hi, >> >> I am working on to enable the second display output for customized >> OMAP5 based platform and linux 3.4.25. First display which is >> HDMI/tv is working fine. Second display out is coming via DPI >> interface. To enable DPI interface I enabled CONFIG_OMAP2_DSS_DPI >> and CONFIG_PANEL_GENERIC_DPI and added that in omap_dss_device and >> omap_dss_board_info and removed the HDMI device and disabled >> CONFIG_OMAP5_DSS_HDMI. With his kernel seems to be booting >> correctly, however when I try to run kmscube app and it seems to be >> running, noticing following error and till now nothing on display. >> >> Could you give some inputs to debug this? Is this following error >> due to which not getting anything on display? > > From the logs, one thing which looks like a problem is that the DPI > driver isn't using a DSI PLL to generate a pixel clock of 40.5 Mhz for > the 1280x480 panel. It's trying to change DSS_FCK to get the desired > clock. This won't work well if we start doing scaling. And in genral, > it's always good to have DSS_FCK a bit higher than the pixel clocks of > all the panels connected to DSS. > > Could you try to set the value of CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK to 4, > and tell what happens? The correct solution would be to figure out why > it isn't using the DSI PLL, but we could start with changing the config > above. > > Archit > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel >
root@linux:~# root@linux:~# dmesg -c [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.4.25 (user@ubuntu) (gcc version 4.7.3 20121001 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2012.10-20121022 - Linaro GCC 2012.10) ) #44 SMP PREEMPT Fri May 9 01:11:47 PDT 2014 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine: OMAP5430 evm board [ 0.000000] Truncating memory at 0xc0000000 to fit in 32-bit physical address space [ 0.000000] Ignoring tag cmdline (using the default kernel command line) [ 0.000000] Ignoring unrecognised tag 0x41000403 [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] omap_5430evm_map_io [ 0.000000] On node 0 totalpages: 524287 [ 0.000000] free_area_init_node: node 0, pgdat 807503c0, node_mem_map 88000000 [ 0.000000] DMA zone: 288 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 32480 pages, LIFO batch:7 [ 0.000000] Normal zone: 3726 pages used for memmap [ 0.000000] Normal zone: 420210 pages, LIFO batch:31 [ 0.000000] HighMem zone: 594 pages used for memmap [ 0.000000] HighMem zone: 66989 pages, LIFO batch:15 [ 0.000000] omap2_set_globals_tap [ 0.000000] OMAP5432 ES2.0 [ 0.000000] powerdomain: waited too long for powerdomain gpu_pwrdm to complete transition [ 0.000000] FIXME: omap5 opp layer init [ 0.000000] PERCPU: Embedded 8 pages/cpu @8920d000 s10944 r8192 d13632 u32768 [ 0.000000] pcpu-alloc: s10944 r8192 d13632 u32768 alloc=8*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 519679 [ 0.000000] Kernel command line: console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p6 rw loglevel=2 earlyprintk init=/sbin/init vram=50M iohub-uart.wb_clk=33331200 iohub-uart.clk_div_Q=6944 drm.debug=0xFF [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] allocated 4194296 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 2047MB = 2047MB total [ 0.000000] Memory: 2064696k/2064696k available, 32452k reserved, 270332K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0x80000000 - 0xef800000 (1784 MB) [ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) [ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB) [ 0.000000] .text : 0x80008000 - 0x80693000 (6700 kB) [ 0.000000] .init : 0x80693000 - 0x806ddac0 ( 299 kB) [ 0.000000] .data : 0x806de000 - 0x807567a8 ( 482 kB) [ 0.000000] .bss : 0x807567cc - 0x8080d228 ( 731 kB) [ 0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] NR_IRQS:620 [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Architected local timer running at 6.14MHz (phys). [ 0.000000] Switching to timer-based delay loop [ 0.000091] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.30 BogoMIPS (lpj=48000) [ 0.000122] pid_max: default: 32768 minimum: 301 [ 0.000305] Mount-cache hash table entries: 512 [ 0.000823] Initializing cgroup subsys debug [ 0.000823] Initializing cgroup subsys cpuacct [ 0.000854] Initializing cgroup subsys memory [ 0.000915] CPU: Testing write buffer coherency: ok [ 0.000946] ftrace: allocating 18793 entries in 56 pages [ 0.017089] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.017089] arch_counter_set_user_access: cntkctl before enable: 0 [ 0.017303] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available [ 0.017333] Setting up static identity map for 0x804f0418 - 0x804f0470 [ 0.017517] generating sar_ram layout... [ 0.017761] sar ram layout created [ 0.102416] CPU1: Booted secondary processor [ 0.102447] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.102447] arch_counter_set_user_access: cntkctl before enable: 0 [ 0.102478] CPU1: Unknown IPI message 0x1 [ 0.102508] Brought up 2 CPUs [ 0.102508] SMP: Total of 2 processors activated (24.61 BogoMIPS). [ 0.102966] devtmpfs: initialized [ 0.108612] omap_hwmod: aess: _wait_target_disable failed [ 0.110839] omap_hwmod: dss_dispc: cannot be enabled (3) [ 0.112976] omap_hwmod: dss_dsi1_a: cannot be enabled (3) [ 0.115112] omap_hwmod: dss_dsi1_c: cannot be enabled (3) [ 0.117248] omap_hwmod: dss_hdmi: cannot be enabled (3) [ 0.119384] omap_hwmod: dss_rfbi: cannot be enabled (3) [ 0.122039] omap_hwmod: mcpdm: cannot be enabled (3) [ 0.122558] omap_hwmod: usb_otg_ss: setting DMADISABLE [ 0.127471] dummy: [ 0.127655] NET: Registered protocol family 16 [ 0.130065] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.130126] OMAP GPIO hardware version 0.1 [ 0.130310] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.130523] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.130737] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.130950] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.131134] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.131347] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.131561] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.132019] gpiochip_add: registered GPIOs 256 to 287 on device: iohub-gpio [ 0.132873] ^^^^^^^^^^ omap_control->base_pad = 0xfc002800 [ 0.139068] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.139404] omap_mux_init: Add partition: #2: wkup, flags: 4 [ 0.139465] Starting 5432 uEVM setup [ 0.139831] Enable BT_WLAN_POWER_GPIO to power on BT/WLAN [ 0.139953] BT_WLAN_RESET_GPIO [ 0.139984] Disable BT_WLAN_RESET_GPIO [ 0.150085] Enable BT_WLAN_RESET_GPIO [ 0.151397] Failed to get l3_init_clkdm [ 0.151855] Enable GPIO 258[CA-11] to power on USB2 port [ 0.151947] Enable GPIO 259[CA-12] to power on USB1 port [ 0.152069] vikas:omap5evm_lcd_init [ 0.152984] [ 0.153015] Enable GPIO256 to make IPOD ACP out of Reset [ 0.163116] configuration of ACP over I2C slave mode: Done! [ 0.163116] [ 0.163116] do_spi_ipc_gpio_init(): Enable SRQ : GPIO [ 0.163238] [ 0.163238] do_spi_ipc_gpio_init(): Enable TX_DONE : GPIO [ 0.163360] [ 0.163360] do_spi_ipc_gpio_init(): Enable SACK : GPIO [ 0.163482] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.163482] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.164703] iohub_ethernet_mac_device register done [ 0.164825] iohub_sflash_nor_init: Successfully added nor flash device.... [ 0.173828] OMAP DMA hardware revision 0.0 [ 0.174041] emif emif.1: Device configured with addr = f0e00000 and IRQ142 [ 0.174163] emif emif.2: Device configured with addr = f1000000 and IRQ143 [ 0.174621] omap_usb2_probe (216) done!!! [ 0.178985] omap_usb3_probe (273) done!!! [ 0.194366] bio: create slab <bio-0> at 0 [ 0.195526] SCSI subsystem initialized [ 0.195770] libata version 3.00 loaded. [ 0.196228] usbcore: registered new interface driver usbfs [ 0.196746] usbcore: registered new interface driver hub [ 0.196868] usbcore: registered new device driver usb [ 0.397644] unable to get sys_clkin [ 0.397644] omap5_usb_phy_partial_powerup: unable to get sys_clkin [ 0.698333] (null): dev->fifo_size: 8, threshould to get INT: 8 [ 0.698516] omap_i2c omap_i2c.1: bus 1 rev0.12 at 100 kHz [ 0.698577] (null): dev->fifo_size: 8, threshould to get INT: 8 [ 0.698760] omap_i2c omap_i2c.2: bus 2 rev0.12 at 44 kHz [ 0.698822] (null): dev->fifo_size: 8, threshould to get INT: 8 [ 0.699279] pca953x 3-0020: failed reading register [ 0.699310] pca953x: probe of 3-0020 failed with error -121 [ 0.699432] omap_i2c omap_i2c.3: bus 3 rev0.12 at 300 kHz [ 0.699493] (null): dev->fifo_size: 8, threshould to get INT: 8 [ 0.699676] omap_i2c omap_i2c.4: bus 4 rev0.12 at 400 kHz [ 0.699737] (null): dev->fifo_size: 8, threshould to get INT: 8 [ 0.699920] omap_i2c omap_i2c.5: bus 5 rev0.12 at 400 kHz [ 0.700042] Linux media interface: v0.10 [ 0.700134] Linux video capture interface: v2.00 [ 0.700805] Advanced Linux Sound Architecture Driver Version 1.0.25. [ 0.701965] omap_vc_init_channel: No PMIC info for vdd_core [ 0.701965] omap_vp_init: No PMIC info for vdd_core [ 0.701995] omap_vc_init_channel: No PMIC info for vdd_mm [ 0.702026] omap_vp_init: No PMIC info for vdd_mm [ 0.702056] omap_vc_init_channel: No PMIC info for vdd_mpu [ 0.702056] omap_vp_init: No PMIC info for vdd_mpu [ 0.702117] omap_vc_pre_scale: Insufficient pmic info to scale the vdd_mpu [ 0.702117] boot_volt_scale: Fail set voltage(v=1250000)on vddmpu [ 0.702148] omap_set_init_opp: Fail set voltage-mpu(f=1500000000 v=1250000)on vddmpu [ 0.702148] omap_set_init_opp: unable to set vdd_mpu [ 0.702148] omap_vc_pre_scale: Insufficient pmic info to scale the vdd_core [ 0.702178] boot_volt_scale: Fail set voltage(v=1040000)on vddcore [ 0.702178] omap_set_init_opp: Fail set voltage-virt_l3_ck(f=265920000 v=1040000)on vddcore [ 0.702178] omap_set_init_opp: unable to set vdd_core [ 0.702209] omap_vc_pre_scale: Insufficient pmic info to scale the vdd_mm [ 0.702209] boot_volt_scale: Fail set voltage(v=1120000)on vddmm [ 0.702209] omap_set_init_opp: Fail set voltage-mm(f=531200000 v=1120000)on vddmm [ 0.702239] omap_set_init_opp: unable to set vdd_mm [ 0.702239] Power Management for TI OMAP4XX/OMAP5XXX devices. [ 0.702514] omap_opp_set_min_rate: Missing opp info for hwmod hsi [ 0.702514] Forcing clock hsi_fclk to minimum rate 192000000 [ 0.702545] omap_opp_set_min_rate: Missing opp info for hwmod ipu_c0 [ 0.702545] Forcing clock dpll_core_h22x2_ck to minimum rate 425472000 [ 0.702575] omap_opp_set_min_rate: Missing opp info for hwmod iss [ 0.702575] Forcing clock dpll_core_h23x2_ck to minimum rate 303908571 [ 0.702606] omap_opp_set_min_rate: Missing opp info for hwmod fdif [ 0.702606] Forcing clock fdif_fclk to minimum rate 256000000 [ 0.702606] omap_opp_set_min_rate: Missing opp info for hwmod aess [ 0.702636] Forcing clock abe_clk to minimum rate 196608000 [ 0.702636] omap_opp_set_min_rate: Missing opp info for hwmod dsp_c0 [ 0.702636] Forcing clock virt_dpll_dsp_ck to minimum rate 233000000 [ 0.702758] Switching to clocksource arch_sys_counter [ 0.710662] cfg80211: Calling CRDA to update world regulatory domain [ 0.745758] NET: Registered protocol family 2 [ 0.745910] IP route cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.746368] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.748901] TCP bind hash table entries: 65536 (order: 7, 786432 bytes) [ 0.749633] TCP: Hash tables configured (established 262144 bind 65536) [ 0.749633] TCP: reno registered [ 0.749664] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.749725] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.749908] NET: Registered protocol family 1 [ 0.749969] usbhs_omap usbhs_omap: ehci_logic_fck failed:-2 [ 0.753601] highmem bounce pool size: 64 pages [ 0.765136] NTFS driver 2.1.30 [Flags: R/W]. [ 0.765319] msgmni has been set to 3504 [ 0.766571] io scheduler noop registered [ 0.766571] io scheduler deadline registered [ 0.766754] io scheduler cfq registered (default) [ 0.767303] omapdss DSS: dss_runtime_get [ 0.767364] omapdss DSS: dss_restore_context [ 0.767395] OMAP DSS rev 6.1 [ 0.767395] omapdss DSS: dss_runtime_put [ 0.767425] omapdss DSS: dss_save_context [ 0.767425] omapdss DSS: context saved [ 0.767639] omapdss DISPC: dispc_runtime_get [ 0.767700] omapdss DSS: dss_restore_context [ 0.767700] omapdss DSS: context restored [ 0.767730] omapdss DSS: dss_runtime_get [ 0.767730] omapdss DISPC: dispc_restore_context [ 0.767761] omapdss DISPC: dispc_runtime_put [ 0.767761] omapdss DISPC: dispc_save_context [ 0.767822] omapdss DISPC: context saved, ctx_loss_count 1 [ 0.767822] omapdss DSS: dss_runtime_put [ 0.767944] omapdss DSS: dss_save_context [ 0.767944] omapdss DSS: context saved [ 0.768096] vikas: generic_dpi_panel_drv_init [ 0.768096] omapdss CORE: bus_match. dev display0/generic_dpi_panel, drv generic_dpi_panel [ 0.768127] omapdss CORE: driver_probe: dev display0/generic_dpi_panel, drv generic_dpi_panel [ 0.768127] omapdss DPI: init_display [ 0.768157] omapdss DISPC: dispc_runtime_get [ 0.768218] omapdss DSS: dss_restore_context [ 0.768218] omapdss DSS: context restored [ 0.768249] omapdss DSS: dss_runtime_get [ 0.768249] omapdss DISPC: dispc_restore_context [ 0.768249] omapdss DISPC: ctx_loss_count: saved 1, current 2 [ 0.768280] omapdss DISPC: context restored [ 0.768310] omapdss DISPC: dispc_runtime_put [ 0.768310] omapdss DISPC: dispc_save_context [ 0.768371] omapdss DISPC: context saved, ctx_loss_count 3 [ 0.768371] omapdss DSS: dss_runtime_put [ 0.768402] vikas: generic_dpi_panel_probe [ 0.768402] omapdss CORE: probe done for device display0 [ 0.768493] omapdss DSS: dss_save_context [ 0.768615] omapdss DSS: context saved [ 0.769012] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1 [ 0.769287] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2 [ 0.769317] console [ttyO2] enabled, bootconsole disabled [ 0.769622] omap_uart.4: ttyO4 at MMIO 0x48066000 (irq = 137) is a OMAP UART4 [ 0.769927] @@@@@ iohub_uart_init: Tune divider to support ASIC 200 MHz [ 0.769958] @@@@@ iohub_uart_init: wb_clk 33331200 [ 0.769958] @@@@@ iohub_uart_init: clk_div_Q 41664 [ 0.770141] IOHUB-UART.0: ttyIOH0 at MMIO 0x5e40a000 (irq = 526) is a ttyIOH [ 0.770568] [drm] Initialized drm 1.1.0 20060810 [ 0.770599] [drm:tda998x_init], [ 0.777069] brd: module loaded [ 0.780426] loop: module loaded [ 0.781250] ahci ahci: forcing PORTS_IMPL to 0x1 [ 0.781280] ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 0.781280] ahci ahci: flags: 64bit ncq sntf pm led clo only pmp pio slum part ccc apst [ 0.782165] scsi0 : ahci_platform [ 0.782470] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1401ff] port 0x100 irq 86 [ 0.783325] tun: Universal TUN/TAP device driver, 1.6 [ 0.783355] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx> [ 0.783569] [stmmac_pltfr_probe][line73] [ 0.783599] [stmmac_pltfr_probe][line98] [ 0.783630] stmmac - user ID: 0x10, Synopsys ID: 0x37 [ 0.783630] DMA HW capability register supported [ 0.783660] RX Checksum Offload Engine supported [ 0.784149] [stmmac_pltfr_probe][line114] priv->dev->irq = 120 [ 0.784149] [stmmac_pltfr_probe][line125] registration of ehternet driver completed [ 0.784393] usbcore: registered new interface driver asix [ 0.784515] usbcore: registered new interface driver cdc_ether [ 0.784637] usbcore: registered new interface driver smsc95xx [ 0.784759] usbcore: registered new interface driver cdc_ncm [ 0.784912] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.785064] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller [ 0.785125] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 [ 0.812194] ehci-omap ehci-omap.0: irq 109, io mem 0x4a064c00 [ 0.827819] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 [ 0.827880] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.827880] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.827880] usb usb1: Product: OMAP-EHCI Host Controller [ 0.827911] usb usb1: Manufacturer: Linux 3.4.25 ehci_hcd [ 0.827911] usb usb1: SerialNumber: ehci-omap.0 [ 0.828369] hub 1-0:1.0: USB hub found [ 0.828399] hub 1-0:1.0: 3 ports detected [ 0.828857] xhci-hcd xhci-hcd: xHCI Host Controller [ 0.828887] xhci-hcd xhci-hcd: new USB bus registered, assigned bus number 2 [ 0.829040] xhci-hcd xhci-hcd: irq 124, io mem 0x4a030000 [ 0.829071] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.829101] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.829101] usb usb2: Product: xHCI Host Controller [ 0.829101] usb usb2: Manufacturer: Linux 3.4.25 xhci-hcd [ 0.829132] usb usb2: SerialNumber: xhci-hcd [ 0.829406] xHCI xhci_add_endpoint called for root hub [ 0.829406] xHCI xhci_check_bandwidth called for root hub [ 0.829559] hub 2-0:1.0: USB hub found [ 0.829559] hub 2-0:1.0: 1 port detected [ 0.829833] xhci-hcd xhci-hcd: xHCI Host Controller [ 0.829864] xhci-hcd xhci-hcd: new USB bus registered, assigned bus number 3 [ 0.829925] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.829925] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.829956] usb usb3: Product: xHCI Host Controller [ 0.829956] usb usb3: Manufacturer: Linux 3.4.25 xhci-hcd [ 0.829956] usb usb3: SerialNumber: xhci-hcd [ 0.830230] xHCI xhci_add_endpoint called for root hub [ 0.830230] xHCI xhci_check_bandwidth called for root hub [ 0.830413] hub 3-0:1.0: USB hub found [ 0.830413] hub 3-0:1.0: 1 port detected [ 0.830902] usbcore: registered new interface driver cdc_acm [ 0.830902] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 0.831512] i2c /dev entries driver [ 0.836059] usbcore: registered new interface driver usbhid [ 0.836090] usbhid: USB HID core driver [ 0.836242] TCP: cubic registered [ 0.836273] NET: Registered protocol family 40 [ 0.836273] NET: Registered protocol family 17 [ 0.836303] NET: Registered protocol family 15 [ 0.836303] lib80211: common routines for IEEE802.11 drivers [ 0.836334] lib80211_crypt: registered algorithm 'NULL' [ 0.836334] lib80211_crypt: registered algorithm 'WEP' [ 0.836334] lib80211_crypt: registered algorithm 'CCMP' [ 0.836364] lib80211_crypt: registered algorithm 'TKIP' [ 0.836425] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.836456] ThumbEE CPU extension supported. [ 0.836456] Registering SWP/SWPB emulation handler [ 0.837585] i2c_transfer to usb charger [ 0.837707] i2c_transfer returned error -121 [ 0.838897] registered taskstats version 1 [ 0.838989] [drm:omap_drm_init], init [ 0.845306] dmm dmm: initialized all PAT entries [ 0.845520] [drm:pdev_probe], omapdrm [ 0.845550] [drm:drm_platform_init], [ 0.845550] [drm:drm_get_platform_dev], [ 0.845611] [drm:drm_get_minor], [ 0.845886] [drm:drm_get_minor], new minor assigned 64 [ 0.845886] [drm:drm_get_minor], [ 0.846130] [drm:drm_get_minor], new minor assigned 0 [ 0.846160] [drm:dev_load], load: dev=ef0ce800 [ 0.846191] [drm:omap_gem_init], 0:0: 4096x64: paddr=60000000 stride=16384 [ 0.846191] [drm:omap_gem_init], 0:1: 4096x64: paddr=60001000 stride=16384 [ 0.846221] [drm:omap_gem_init], 1:0: 2048x32: paddr=68004000 stride=32768 [ 0.846221] [drm:omap_gem_init], 1:1: 2048x32: paddr=68005000 stride=32768 [ 0.846252] [drm:omap_gem_init], 2:0: 1024x32: paddr=70100000 stride=32768 [ 0.846252] [drm:omap_gem_init], 2:1: 1024x32: paddr=70101000 stride=32768 [ 0.846282] [drm:omap_encoder_init], lcd [ 0.846313] omapdss APPLY: omap_dss_mgr_apply(lcd) [ 0.846313] [drm:omap_encoder_init], tv [ 0.846313] omapdss APPLY: omap_dss_mgr_apply(tv) [ 0.846343] [drm:omap_encoder_init], lcd2 [ 0.846343] omapdss APPLY: omap_dss_mgr_apply(lcd2) [ 0.846343] [drm:omap_connector_init], lcd [ 0.846374] [drm:drm_sysfs_connector_add], adding "Unknown-1" to sysfs [ 0.846527] [drm:drm_sysfs_hotplug_event], generating hotplug event [ 0.846618] [drm:omap_connector_attached_encoder], lcd: found lcd [ 0.846649] [drm:omap_crtc_init], gfx [ 0.846649] [drm:omap_plane_init], gfx: possible_crtcs=00000001, priv=1 [ 0.846679] [drm:update_manager], disconnecting gfx from lcd [ 0.846679] [drm:omap_crtc_init], vid1 [ 0.846679] [drm:omap_plane_init], vid1: possible_crtcs=00000002, priv=1 [ 0.846710] [drm:update_manager], disconnecting vid1 from lcd [ 0.846710] [drm:omap_plane_init], vid2: possible_crtcs=00000003, priv=0 [ 0.846740] [drm:update_manager], disconnecting vid2 from lcd [ 0.846740] [drm:omap_plane_init], vid3: possible_crtcs=00000003, priv=0 [ 0.846771] [drm:update_manager], disconnecting vid3 from lcd [ 0.846771] [drm:omap_modeset_init], lcd: possible_crtcs=00000003 [ 0.846771] [drm:omap_modeset_init], tv: possible_crtcs=00000003 [ 0.846801] [drm:omap_modeset_init], lcd2: possible_crtcs=00000003 [ 0.846801] [drm:dump_video_chains], dumping video chains: [ 0.846801] [drm:dump_video_chains], 0: gfx [ 0.846832] [drm:dump_video_chains], 1: vid1 [ 0.846832] [drm:dump_video_chains], 2: vid2 [ 0.846832] [drm:dump_video_chains], 3: vid3 [ 0.846862] [drm:omap_encoder_dpms], lcd: 3 [ 0.846862] [drm:omap_encoder_dpms], tv: 3 [ 0.846893] [drm:omap_encoder_dpms], lcd2: 3 [ 0.846893] [drm:omap_plane_dpms], gfx: 3 [ 0.846923] [drm:unpin_worker], unpinning 0 of 0 [ 0.846923] [drm:omap_plane_dpms], vid1: 3 [ 0.846954] [drm:unpin_worker], unpinning 0 of 0 [ 0.846954] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:6:Unknown-1] [ 0.846984] [drm:omap_connector_get_modes], lcd [ 0.846984] vikas: generic_dpi_panel_get_timings [ 0.847015] [drm:omap_connector_mode_valid], connector: mode invalid: 14:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 [ 0.847045] [drm:drm_mode_debug_printmodeline], Modeline 14:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 [ 0.847045] [drm:drm_mode_prune_invalid], Not using 1280x480 mode -2 [ 0.847076] No connectors reported connected with modes [ 0.847076] [drm:drm_setup_crtcs], [ 0.847076] [drm:drm_enable_connectors], connector 6 enabled? yes [ 0.847106] [drm:drm_target_preferred], looking for cmdline mode on connector 6 [ 0.847106] [drm:drm_target_preferred], looking for preferred mode on connector 6 [ 0.847106] [drm:drm_target_preferred], found mode none [ 0.847137] [drm:drm_setup_crtcs], picking CRTCs for 2048x2048 config [ 0.847137] [drm] Cannot find any crtc or sizes - going 1024x768 [ 0.847137] [drm:omap_fbdev_create], create fbdev: 1280x480@32 (1280x480) [ 0.847167] [drm:omap_fbdev_create], allocating 2457600 bytes for fb 0 [ 0.847198] [drm:omap_framebuffer_init], create framebuffer: dev=ef0ce800, mode_cmd=ef043c8c (1280x480@AR24) [ 0.847198] [drm:omap_framebuffer_init], create: FB ID: 14 (ef0b1480) [ 0.852050] [drm:omap_gem_get_paddr], got paddr: 7fda8000 [ 0.852050] [drm:omap_fbdev_create], fbi=ee8dc800, dev=ef0ce800 [ 0.852142] [drm:omap_fbdev_create], par=ef0b10c0, 1280x480 [ 0.852142] [drm:omap_fbdev_create], allocated 1280x480 fb [ 0.852386] fb0: omapdrm frame buffer device [ 0.852386] drm: registered panic notifier [ 0.852416] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 0.852416] [drm] No driver support for vblank timestamp query. [ 0.852447] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0 [ 0.852600] ALSA device list: [ 0.852600] No soundcards found. [ 0.925079] mmc0: new HS200 MMC card at address 0001 [ 0.925415] mmcblk0: mmc0:0001 MMC08G 7.26 GiB [ 0.925537] mmcblk0boot0: mmc0:0001 MMC08G partition 1 4.00 MiB [ 0.925659] mmcblk0boot1: mmc0:0001 MMC08G partition 2 4.00 MiB [ 0.926788] mmcblk0: p1 p2 < p5 p6 > [ 0.928253] mmcblk0boot1: unknown partition table [ 0.928894] mmcblk0boot0: unknown partition table [ 0.995269] mmc1: new high speed SDIO card at address 0001 [ 1.132507] ahci_hardreset(): rc = -11 online = 1 [ 1.155944] usb 1-2: new high-speed USB device number 2 using ehci-omap [ 1.312744] usb 1-2: New USB device found, idVendor=0424, idProduct=4604 [ 1.312744] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.313262] hub 1-2:1.0: USB hub found [ 1.313354] hub 1-2:1.0: 5 ports detected [ 1.390319] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.391174] ata1.00: ATA-8: HGST HEJ423232H9E300, F6BOA170, max UDMA/133 [ 1.391174] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 1.392120] ata1.00: configured for UDMA/133 [ 1.392364] scsi 0:0:0:0: Direct-Access ATA HGST HEJ423232H9 F6BO PQ: 0 ANSI: 5 [ 1.393005] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB) [ 1.393005] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.393280] sd 0:0:0:0: [sda] Write Protect is off [ 1.393280] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.393432] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.393524] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.601470] usb 1-2.3: new high-speed USB device number 3 using ehci-omap [ 1.718841] usb 1-2.3: New USB device found, idVendor=0409, idProduct=005a [ 1.718872] usb 1-2.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.719390] hub 1-2.3:1.0: USB hub found [ 1.719482] hub 1-2.3:1.0: 4 ports detected [ 1.765747] sda: sda1 sda2 sda3 < sda5 sda6 sda7 > [ 1.767425] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.804595] usb 1-2.5: new high-speed USB device number 4 using ehci-omap [ 1.876708] kjournald starting. Commit interval 5 seconds [ 1.876770] EXT3-fs (mmcblk0p6): warning: maximal mount count reached, running e2fsck is recommended [ 1.877471] EXT3-fs (mmcblk0p6): using internal journal [ 1.878143] EXT3-fs (mmcblk0p6): recovery complete [ 1.878143] EXT3-fs (mmcblk0p6): mounted filesystem with ordered data mode [ 1.878173] VFS: Mounted root (ext3 filesystem) on device 179:6. [ 1.885223] devtmpfs: mounted [ 1.885467] Freeing init memory: 296K [ 1.922241] usb 1-2.5: New USB device found, idVendor=0424, idProduct=2530 [ 1.922241] usb 1-2.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 1.922241] usb 1-2.5: Product: Bridge device [ 2.007629] usb 1-2.3.1: new low-speed USB device number 5 using ehci-omap [ 2.128845] usb 1-2.3.1: New USB device found, idVendor=046d, idProduct=c05a [ 2.128845] usb 1-2.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.128875] usb 1-2.3.1: Product: USB Optical Mouse [ 2.128875] usb 1-2.3.1: Manufacturer: Logitech [ 2.131866] input: Logitech USB Optical Mouse as /devices/platform/usbhs_omap/ehci-omap.0/usb1/1-2/1-2.3/1-2.3.1/1-2.3.1:1.0/input/input0 [ 2.132263] generic-usb 0003:046D:C05A.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-ehci-omap.0-2.3.1/input0 [ 2.336486] usb 1-2.3.2: New USB device found, idVendor=0424, idProduct=9500 [ 2.336486] usb 1-2.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.336486] usb 1-2.3.2: Product: LAN9500 [ 2.336517] usb 1-2.3.2: Manufacturer: SMSC [ 2.336517] usb 1-2.3.2: SerialNumber: 175 [ 2.339172] smsc95xx v1.0.4 [ 2.569549] McSpi Slave driver Init [ 2.569641] [ 2.569641] Inside omap2_mcspi_probe(): pdev->id= 2 [ 2.571105] [ 2.571105] Using a 64-bit DMA mask. [ 2.571441] [ 2.571441] 1753: omap2_mcspi_probe() - Done [ 4.773254] IOCTL failed: ef12be00 id=0x110000, sub_id=0x110001 action=1, status_code=0x0 [ 4.826080] smsc95xx 1-2.3.2:1.0: eth1: link up, 100Mbps, full-duplex, lpa 0x43E1 [ 6.365570] BT: Loading driver [ 6.375030] BT FW is active(0) [ 6.378234] BT: FW already downloaded! [ 6.429504] BT: Create /dev/mbtchar0 [ 6.507812] BT: Driver loaded successfully [ 6.572021] fuse init (API version 7.18) >[ 6.663909] systemd[1]: Started Bluetooth modules from wicome. >[ 6.664001] systemd[1]: Starting Wireless Communication for Mobile Equipment (WiCoME)... >[ 6.710968] systemd[1]: Started Wireless Communication for Mobile Equipment (WiCoME). [ 6.993438] stmmac_open: Set IOHUB FPGA Bridge config to 1 : 0X1 [ 6.993469] eth0: device MAC address fe:50:d4:07:0f:58 [ 7.003692] eth0: DMA RX/TX processes started... [ 7.003692] stmmac_open: Set carrier On, link status is Up [ 10.890319] [drm:output_poll_execute], [CONNECTOR:6:Unknown-1] status updated from 1 to 1 root@linux:~# pvrsrvinit root@linux:~# dmesg -c [ 20.921569] [drm:output_poll_execute], [CONNECTOR:6:Unknown-1] status updated from 1 to 1 [ 21.909515] [drm:drm_stub_open], [ 21.909545] [drm:drm_open_helper], pid = 978, minor = 0 [ 21.909545] [drm:dev_open], open: dev=ef0ce800, file=ef0ba0c0 [ 21.909576] [drm:dev_open], open: PVR submodule not loaded.. let's try now [ 21.956726] [drm:omap_drm_register_plugin], register plugin: 7f11d380 (omapdrm_pvr) [ 21.956756] [drm:omap_drm_register_plugin], register ioctl: 7 00000000 [ 21.956756] [drm:omap_drm_register_plugin], register ioctl: 8 00000000 [ 21.956787] [drm:omap_drm_register_plugin], register ioctl: 9 00000000 [ 21.956787] [drm:omap_drm_register_plugin], register ioctl: 10 00000003 [ 21.956817] [drm:omap_drm_register_plugin], register ioctl: 11 00000004 [ 21.959747] [drm:dev_firstopen], firstopen: dev=ef0ce800 [ 21.959777] [drm:drm_setup], [ 21.959869] [drm:drm_release], open_count = 1 [ 21.959869] [drm:dev_preclose], preclose: dev=ef0ce800 [ 21.959899] [drm:drm_release], pid = 978, device = 0xe200, open_count = 1 [ 21.959930] [drm:dev_postclose], postclose: dev=ef0ce800, file=ef0ba0c0 [ 21.959930] [drm:drm_lastclose], [ 21.959960] [drm:dev_lastclose], lastclose: dev=ef0ce800 [ 21.959960] [drm:drm_crtc_helper_set_config], [ 21.959960] [drm:drm_crtc_helper_set_config], [CRTC:9] [NOFB] [ 21.959991] [drm:omap_encoder_dpms], lcd: 3 [ 21.959991] [drm:omap_encoder_dpms], tv: 3 [ 21.960021] [drm:omap_encoder_dpms], lcd2: 3 [ 21.960021] [drm:omap_plane_dpms], gfx: 3 [ 21.960052] [drm:omap_plane_dpms], vid1: 3 [ 21.960052] [drm:unpin_worker], [ 21.960052] [drm:drm_crtc_helper_set_config], [ 21.960083] [drm:drm_crtc_helper_set_config], [CRTC:11] [NOFB] [ 21.960083] [drm:omap_encoder_dpms], lcd: 3 [ 21.960083] [drm:omap_encoder_dpms], tv: 3 [ 21.960113] [drm:omap_encoder_dpms], lcd2: 3 [ 21.960113] [drm:omap_plane_dpms], gfx: 3 [ 21.960113] unpinning 0 of 0 [ 21.960113] [drm:omap_plane_dpms], vid1: 3 [ 21.960144] [drm:drm_lastclose], driver lastclose completed [ 21.960144] [drm:unpin_worker], unpinning 0 of 0 [ 21.960144] [drm:unpin_worker], [ 21.960174] [drm:drm_lastclose], unpinning 0 of 0 [ 21.960174] lastclose completed [ 21.960205] [drm:drm_stub_open], [ 21.960205] [drm:drm_open_helper], pid = 978, minor = 0 [ 21.960235] [drm:dev_open], open: dev=ef0ce800, file=ee51ab40 [ 21.960266] [drm:dev_firstopen], firstopen: dev=ef0ce800 [ 21.960266] [drm:drm_setup], [ 21.960296] [drm:drm_release], open_count = 1 [ 21.960296] [drm:dev_preclose], preclose: dev=ef0ce800 [ 21.960327] [drm:drm_release], pid = 978, device = 0xe200, open_count = 1 [ 21.960357] [drm:dev_postclose], postclose: dev=ef0ce800, file=ee51ab40 [ 21.960357] [drm:drm_lastclose], [ 21.960388] [drm:dev_lastclose], lastclose: dev=ef0ce800 [ 21.960388] [drm:drm_crtc_helper_set_config], [ 21.960388] [drm:drm_crtc_helper_set_config], [CRTC:9] [NOFB] [ 21.960418] [drm:omap_encoder_dpms], lcd: 3 [ 21.960418] [drm:omap_encoder_dpms], tv: 3 [ 21.960418] [drm:omap_encoder_dpms], lcd2: 3 [ 21.960449] [drm:omap_plane_dpms], gfx: 3 [ 21.960449] [drm:omap_plane_dpms], vid1: 3 [ 21.960479] [drm:unpin_worker], unpinning 0 of 0 [ 21.960479] [drm:drm_crtc_helper_set_config], [ 21.960479] [drm:drm_crtc_helper_set_config], [CRTC:11] [NOFB] [ 21.960510] [drm:omap_encoder_dpms], lcd: 3 [ 21.960510] [drm:omap_encoder_dpms], tv: 3 [ 21.960510] [drm:omap_encoder_dpms], lcd2: 3 [ 21.960510] [drm:omap_plane_dpms], gfx: 3 [ 21.960540] [drm:omap_plane_dpms], [ 21.960540] [drm:unpin_worker], unpinning 0 of 0 [ 21.960540] [drm:unpin_worker], vid1: 3 [ 21.960571] unpinning 0 of 0 [ 21.960571] [drm:drm_lastclose], driver lastclose completed [ 21.960571] [drm:drm_lastclose], lastclose completed [ 21.960571] [drm:unpin_worker], unpinning 0 of 0 [ 21.960632] [drm:drm_stub_open], [ 21.960632] [drm:drm_open_helper], pid = 978, minor = 0 [ 21.960662] [drm:dev_open], open: dev=ef0ce800, file=ee51a900 [ 21.960693] [drm:dev_firstopen], firstopen: dev=ef0ce800 [ 21.960693] [drm:drm_setup], [ 21.960784] [drm:ioctl_get_base], ef0ce800: plugin_name=omapdrm_pvr [ 21.964385] [drm:drm_release], open_count = 1 [ 21.964385] [drm:dev_preclose], preclose: dev=ef0ce800 [ 21.964508] [drm:drm_release], pid = 978, device = 0xe200, open_count = 1 [ 21.964508] [drm:dev_postclose], postclose: dev=ef0ce800, file=ee51a900 [ 21.964538] [drm:drm_lastclose], [ 21.964538] [drm:dev_lastclose], lastclose: dev=ef0ce800 [ 21.964538] [drm:drm_crtc_helper_set_config], [ 21.964569] [drm:drm_crtc_helper_set_config], [CRTC:9] [NOFB] [ 21.964569] [drm:omap_encoder_dpms], lcd: 3 [ 21.964569] [drm:omap_encoder_dpms], tv: 3 [ 21.964599] [drm:omap_encoder_dpms], lcd2: 3 [ 21.964599] [drm:omap_plane_dpms], gfx: 3 [ 21.964599] [drm:omap_plane_dpms], vid1: 3 [ 21.964630] [drm:unpin_worker], unpinning 0 of 0 [ 21.964630] [drm:drm_crtc_helper_set_config], [ 21.964660] [drm:unpin_worker], unpinning 0 of 0 [ 21.964660] [drm:drm_crtc_helper_set_config], [CRTC:11] [NOFB] [ 21.964691] [drm:omap_encoder_dpms], lcd: 3 [ 21.964691] [drm:omap_encoder_dpms], tv: 3 [ 21.964691] [drm:omap_encoder_dpms], lcd2: 3 [ 21.964691] [drm:omap_plane_dpms], gfx: 3 [ 21.964721] [drm:omap_plane_dpms], vid1: 3 [ 21.964721] [drm:unpin_worker], unpinning 0 of 0 [ 21.964752] [drm:drm_lastclose], driver lastclose completed [ 21.964752] [drm:unpin_worker], unpinning 0 of 0 [ 21.964782] [drm:drm_lastclose], lastclose completed root@linux:~# kmscube & [1] 988 root@linux:~# trying to load module omapdrm...success. no encoder! failed to initialize DRM [1]+ Done(255) kmscube root@linux:~# dmesg -c [ 30.952819] [drm:output_poll_execute], [CONNECTOR:6:Unknown-1] status updated from 1 to 1 [ 38.257904] [drm:drm_stub_open], [ 38.257904] [drm:drm_open_helper], pid = 988, minor = 0 [ 38.257934] [drm:dev_open], open: dev=ef0ce800, file=ef0b6900 [ 38.258026] [drm:dev_firstopen], firstopen: dev=ef0ce800 [ 38.258026] [drm:drm_setup], [ 38.258087] [drm:drm_release], open_count = 1 [ 38.258087] [drm:dev_preclose], preclose: dev=ef0ce800 [ 38.258117] [drm:drm_release], pid = 988, device = 0xe200, open_count = 1 [ 38.258148] [drm:dev_postclose], postclose: dev=ef0ce800, file=ef0b6900 [ 38.258148] [drm:drm_lastclose], [ 38.258178] [drm:dev_lastclose], lastclose: dev=ef0ce800 [ 38.258178] [drm:drm_crtc_helper_set_config], [ 38.258178] [drm:drm_crtc_helper_set_config], [CRTC:9] [NOFB] [ 38.258209] [drm:omap_encoder_dpms], lcd: 3 [ 38.258209] [drm:omap_encoder_dpms], tv: 3 [ 38.258209] [drm:omap_encoder_dpms], lcd2: 3 [ 38.258239] [drm:omap_plane_dpms], gfx: 3 [ 38.258239] [drm:unpin_worker], unpinning 0 of 0 [ 38.258270] [drm:omap_plane_dpms], vid1: 3 [ 38.258300] [drm:unpin_worker], unpinning 0 of 0 [ 38.258300] [drm:drm_crtc_helper_set_config], [ 38.258331] [drm:drm_crtc_helper_set_config], [CRTC:11] [NOFB] [ 38.258331] [drm:omap_encoder_dpms], lcd: 3 [ 38.258331] [drm:omap_encoder_dpms], tv: 3 [ 38.258361] [drm:omap_encoder_dpms], lcd2: 3 [ 38.258361] [drm:omap_plane_dpms], gfx: 3 [ 38.258392] [drm:unpin_worker], unpinning 0 of 0 [ 38.258392] [drm:omap_plane_dpms], vid1: 3 [ 38.258422] [drm:unpin_worker], unpinning 0 of 0 [ 38.258422] [drm:drm_lastclose], driver lastclose completed [ 38.258453] [drm:drm_lastclose], lastclose completed [ 38.258483] [drm:drm_stub_open], [ 38.258483] [drm:drm_open_helper], pid = 988, minor = 0 [ 38.258483] [drm:dev_open], open: dev=ef0ce800, file=ef0b60c0 [ 38.258514] [drm:dev_firstopen], firstopen: dev=ef0ce800 [ 38.258544] [drm:drm_setup], [ 38.258544] [drm:drm_release], open_count = 1 [ 38.258575] [drm:dev_preclose], preclose: dev=ef0ce800 [ 38.258605] [drm:drm_release], pid = 988, device = 0xe200, open_count = 1 [ 38.258605] [drm:dev_postclose], postclose: dev=ef0ce800, file=ef0b60c0 [ 38.258636] [drm:drm_lastclose], [ 38.258636] [drm:dev_lastclose], lastclose: dev=ef0ce800 [ 38.258636] [drm:drm_crtc_helper_set_config], [ 38.258666] [drm:drm_crtc_helper_set_config], [CRTC:9] [NOFB] [ 38.258666] [drm:omap_encoder_dpms], lcd: 3 [ 38.258666] [drm:omap_encoder_dpms], tv: 3 [ 38.258666] [drm:omap_encoder_dpms], lcd2: 3 [ 38.258697] [drm:omap_plane_dpms], gfx: 3 [ 38.258697] [drm:unpin_worker], unpinning 0 of 0 [ 38.258728] [drm:omap_plane_dpms], vid1: 3 [ 38.258758] [drm:unpin_worker], unpinning 0 of 0 [ 38.258758] [drm:drm_crtc_helper_set_config], [ 38.258789] [drm:drm_crtc_helper_set_config], [CRTC:11] [NOFB] [ 38.258789] [drm:omap_encoder_dpms], lcd: 3 [ 38.258789] [drm:omap_encoder_dpms], tv: 3 [ 38.258819] [drm:omap_encoder_dpms], lcd2: 3 [ 38.258819] [drm:omap_plane_dpms], gfx: 3 [ 38.258850] [drm:unpin_worker], unpinning 0 of 0 [ 38.258850] [drm:omap_plane_dpms], vid1: 3 [ 38.258880] [drm:unpin_worker], unpinning 0 of 0 [ 38.258880] [drm:drm_lastclose], driver lastclose completed [ 38.258911] [drm:drm_lastclose], lastclose completed [ 38.258941] [drm:drm_stub_open], [ 38.258941] [drm:drm_open_helper], pid = 988, minor = 0 [ 38.258941] [drm:dev_open], open: dev=ef0ce800, file=ef0b69c0 [ 38.258972] [drm:dev_firstopen], firstopen: dev=ef0ce800 [ 38.259002] [drm:drm_setup], [ 38.259063] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[1] ENCODERS[3] [ 38.259094] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[1] ENCODERS[3] [ 38.259124] [drm:drm_mode_getconnector], [CONNECTOR:6:?] [ 38.259124] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:6:Unknown-1] [ 38.259124] [drm:omap_connector_get_modes], lcd [ 38.259155] vikas: generic_dpi_panel_get_timings [ 38.259155] omapdss DSS: dispc clock info found from cache. [ 38.259185] [drm:omap_connector_mode_valid], connector: mode invalid: 15:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 [ 38.259185] [drm:drm_mode_debug_printmodeline], Modeline 15:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 [ 38.259216] [drm:drm_mode_prune_invalid], Not using 1280x480 mode -2 [ 38.259216] [drm:drm_mode_getconnector], [CONNECTOR:6:?] [ 38.259246] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:6:Unknown-1] [ 38.259246] [drm:omap_connector_get_modes], lcd [ 38.259246] vikas: generic_dpi_panel_get_timings [ 38.259277] omapdss DSS: dispc clock info found from cache. [ 38.259277] [drm:omap_connector_mode_valid], connector: mode invalid: 15:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 [ 38.259307] [drm:drm_mode_debug_printmodeline], Modeline 15:"1280x480" 60 40500 1280 1350 1365 1366 480 491 492 494 0x48 0x0 [ 38.259307] [drm:drm_mode_prune_invalid], Not using 1280x480 mode -2 [ 38.261352] [drm:drm_release], open_count = 1 [ 38.261352] [drm:dev_preclose], preclose: dev=ef0ce800 [ 38.261383] [drm:drm_release], pid = 988, device = 0xe200, open_count = 1 [ 38.261413] [drm:dev_postclose], postclose: dev=ef0ce800, file=ef0b69c0 [ 38.261413] [drm:drm_lastclose], [ 38.261413] [drm:dev_lastclose], lastclose: dev=ef0ce800 [ 38.261444] [drm:drm_crtc_helper_set_config], [ 38.261444] [drm:drm_crtc_helper_set_config], [CRTC:9] [NOFB] [ 38.261444] [drm:omap_encoder_dpms], lcd: 3 [ 38.261474] [drm:omap_encoder_dpms], tv: 3 [ 38.261474] [drm:omap_encoder_dpms], lcd2: 3 [ 38.261474] [drm:omap_plane_dpms], gfx: 3 [ 38.261505] [drm:unpin_worker], unpinning 0 of 0 [ 38.261535] [drm:omap_plane_dpms], vid1: 3 [ 38.261535] [drm:unpin_worker], unpinning 0 of 0 [ 38.261566] [drm:drm_crtc_helper_set_config], [ 38.261566] [drm:drm_crtc_helper_set_config], [CRTC:11] [NOFB] [ 38.261566] [drm:omap_encoder_dpms], lcd: 3 [ 38.261596] [drm:omap_encoder_dpms], tv: 3 [ 38.261596] [drm:omap_encoder_dpms], lcd2: 3 [ 38.261596] [drm:omap_plane_dpms], gfx: 3 [ 38.261627] [drm:unpin_worker], unpinning 0 of 0 [ 38.261627] [drm:omap_plane_dpms], vid1: 3 [ 38.261657] [drm:unpin_worker], unpinning 0 of 0 [ 38.261688] [drm:drm_lastclose], driver lastclose completed [ 38.261688] [drm:drm_lastclose], lastclose completed [ 40.984069] [drm:output_poll_execute], [CONNECTOR:6:Unknown-1] status updated from 1 to 1 [ 51.015319] [drm:output_poll_execute], [CONNECTOR:6:Unknown-1] status updated from 1 to 1 root@linux:~#
getting cmd found ch 1 scmd 0 *** CRC match! kernel cmdline:console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p2 rw earlyprintk earlycon=ttyO2,115200n8 no_console_suspend ip=off noinitrd init=/bin/systemd systemd.unit=omap5ph.target ioc_bm_info=0x40317100,0x10 found bminfo @ 4031ab43, 0x40317100,0x10 data is 40317100 parsed bminfo @ 40317100 for 00000010 atag done! *** jumping to 80008000 ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.4.25 (user@ubuntu) (gcc version 4.7.3 20121001 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2012.10-20121022 - Linaro GCC 2012.10) ) #46 SMP PREEMPT Fri May 9 03:50:20 PDT 2014 [ 0.000000] Truncating memory at 0xc0000000 to fit in 32-bit physical address space [ 0.000000] Ignoring tag cmdline (using the default kernel command line) [ 0.000000] Ignoring unrecognised tag 0x41000403 [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] omap_5430evm_map_io [ 0.000000] omap2_set_globals_tap [ 0.000000] OMAP5432 ES2.0 [ 0.000000] powerdomain: waited too long for powerdomain gpu_pwrdm to complete transition [ 0.000000] FIXME: omap5 opp layer init [ 0.000000] PERCPU: Embedded 8 pages/cpu @8920d000 s10944 r8192 d13632 u32768 [ 0.000000] Kernel command line: console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p6 rw loglevel=7 earlyprintk init=/sbin/init vram=50M iohub-uart.wb_clk=33331200 iohub-uart.clk_div_Q=6944 drm.debug=0xFF [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] allocated 4194296 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 2047MB = 2047MB total [ 0.000000] Memory: 2064648k/2064648k available, 32500k reserved, 270332K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0x80000000 - 0xef800000 (1784 MB) [ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) [ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB) [ 0.000000] .text : 0x80008000 - 0x8069e000 (6744 kB) [ 0.000000] .init : 0x8069e000 - 0x806e8ac0 ( 299 kB) [ 0.000000] .data : 0x806ea000 - 0x807627e8 ( 482 kB) [ 0.000000] .bss : 0x8076280c - 0x80819268 ( 731 kB) [ 0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] NR_IRQS:620 [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Architected local timer running at 6.14MHz (phys). [ 0.000000] Switching to timer-based delay loop [ 0.015594] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.30 BogoMIPS (lpj=48000) [ 0.026245] pid_max: default: 32768 minimum: 301 [ 0.031249] Mount-cache hash table entries: 512 [ 0.036499] Initializing cgroup subsys debug [ 0.040985] Initializing cgroup subsys cpuacct [ 0.045623] Initializing cgroup subsys memory [ 0.050262] CPU: Testing write buffer coherency: ok [ 0.055358] ftrace: allocating 18894 entries in 56 pages [ 0.078887] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.084777] arch_counter_set_user_access: cntkctl before enable: 0 [ 0.091430] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available [ 0.099975] Setting up static identity map for 0x804f9178 - 0x804f91d0 [ 0.106903] generating sar_ram layout... [ 0.111267] sar ram layout created [ 0.196166] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.196197] arch_counter_set_user_access: cntkctl before enable: 0 [ 0.196228] Brought up 2 CPUs [ 0.196228] SMP: Total of 2 processors activated (24.61 BogoMIPS). [ 0.196868] devtmpfs: initialized [ 0.206451] omap_hwmod: aess: _wait_target_disable failed [ 0.208740] omap_hwmod: dss_dispc: cannot be enabled (3) [ 0.210876] omap_hwmod: dss_dsi1_a: cannot be enabled (3) [ 0.213043] omap_hwmod: dss_dsi1_c: cannot be enabled (3) [ 0.215179] omap_hwmod: dss_hdmi: cannot be enabled (3) [ 0.217315] omap_hwmod: dss_rfbi: cannot be enabled (3) [ 0.220153] omap_hwmod: mcpdm: cannot be enabled (3) [ 0.220916] omap_hwmod: usb_otg_ss: setting DMADISABLE [ 0.226562] dummy: [ 0.226928] NET: Registered protocol family 16 [ 0.232055] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.232238] OMAP GPIO hardware version 0.1 [ 0.232574] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.233093] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.233581] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.234100] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.234588] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.235076] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.235595] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.236694] gpiochip_add: registered GPIOs 256 to 287 on device: iohub-gpio [ 0.238769] ^^^^^^^^^^ omap_control->base_pad = 0xfc002800 [ 0.239532] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.240081] omap_mux_init: Add partition: #2: wkup, flags: 4 [ 0.240173] Starting 5432 uEVM setup [ 0.240814] Enable BT_WLAN_POWER_GPIO to power on BT/WLAN [ 0.241088] BT_WLAN_RESET_GPIO [ 0.241119] Disable BT_WLAN_RESET_GPIO [ 0.251342] Enable BT_WLAN_RESET_GPIO [ 0.254119] Failed to get l3_init_clkdm [ 0.255035] Enable GPIO 258[CA-11] to power on USB2 port [ 0.255279] Enable GPIO 259[CA-12] to power on USB1 port [ 0.255523] vikas:omap5evm_lcd_init [ 0.257568] [ 0.257598] Enable GPIO256 to make IPOD ACP out of Reset [ 0.267791] configuration of ACP over I2C slave mode: Done! [ 0.267791] [ 0.267791] do_spi_ipc_gpio_init(): Enable SRQ : GPIO [ 0.268066] [ 0.268066] do_spi_ipc_gpio_init(): Enable TX_DONE : GPIO [ 0.268310] [ 0.268310] do_spi_ipc_gpio_init(): Enable SACK : GPIO [ 0.428131] CPU1: Unknown IPI message 0x1 [ 0.432647] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.440948] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.448303] iohub_ethernet_mac_device register done [ 0.453674] iohub_sflash_nor_init: Successfully added nor flash device.... [ 0.462707] OMAP DMA hardware revision 0.0 [ 0.467224] emif emif.1: Device configured with addr = f0e00000 and IRQ142 [ 0.474639] emif emif.2: Device configured with addr = f1000000 and IRQ143 [ 0.482574] omap_usb2_probe (216) done!!! [ 0.486907] omap_usb3_probe (273) done!!! [ 0.502380] bio: create slab <bio-0> at 0 [ 0.507781] SCSI subsystem initialized [ 0.512390] usbcore: registered new interface driver usbfs [ 0.518341] usbcore: registered new interface driver hub [ 0.523986] usbcore: registered new device driver usb [ 0.730041] unable to get sys_clkin [ 0.733734] omap5_usb_phy_partial_powerup: unable to get sys_clkin [ 1.041046] omap_i2c omap_i2c.1: bus 1 rev0.12 at 100 kHz [ 1.046905] omap_i2c omap_i2c.2: bus 2 rev0.12 at 44 kHz [ 1.052947] pca953x 3-0020: failed reading register [ 1.058105] pca953x: probe of 3-0020 failed with error -121 [ 1.064056] omap_i2c omap_i2c.3: bus 3 rev0.12 at 300 kHz [ 1.069946] omap_i2c omap_i2c.4: bus 4 rev0.12 at 400 kHz [ 1.075775] omap_i2c omap_i2c.5: bus 5 rev0.12 at 400 kHz [ 1.081573] Linux media interface: v0.10 [ 1.085754] Linux video capture interface: v2.00 [ 1.091278] Advanced Linux Sound Architecture Driver Version 1.0.25. [ 1.099060] omap_vc_init_channel: No PMIC info for vdd_core [ 1.104888] omap_vp_init: No PMIC info for vdd_core [ 1.110107] omap_vc_init_channel: No PMIC info for vdd_mm [ 1.115753] omap_vp_init: No PMIC info for vdd_mm [ 1.120697] omap_vc_init_channel: No PMIC info for vdd_mpu [ 1.126403] omap_vp_init: No PMIC info for vdd_mpu [ 1.131439] cfg80211: Calling CRDA to update world regulatory domain [ 1.138122] omap_vc_pre_scale: Insufficient pmic info to scale the vdd_mpu [ 1.145294] boot_volt_scale: Fail set voltage(v=1250000)on vddmpu [ 1.151641] omap_set_init_opp: Fail set voltage-mpu(f=1500000000 v=1250000)on vddmpu [ 1.159698] omap_set_init_opp: unable to set vdd_mpu [ 1.164886] omap_vc_pre_scale: Insufficient pmic info to scale the vdd_core [ 1.172119] boot_volt_scale: Fail set voltage(v=1040000)on vddcore [ 1.178558] omap_set_init_opp: Fail set voltage-virt_l3_ck(f=265920000 v=1040000)on vddcore [ 1.187225] omap_set_init_opp: unable to set vdd_core [ 1.192504] omap_vc_pre_scale: Insufficient pmic info to scale the vdd_mm [ 1.199554] boot_volt_scale: Fail set voltage(v=1120000)on vddmm [ 1.205810] omap_set_init_opp: Fail set voltage-mm(f=531200000 v=1120000)on vddmm [ 1.213592] omap_set_init_opp: unable to set vdd_mm [ 1.218688] Power Management for TI OMAP4XX/OMAP5XXX devices. [ 1.224945] omap_opp_set_min_rate: Missing opp info for hwmod hsi [ 1.231292] Forcing clock hsi_fclk to minimum rate 192000000 [ 1.237213] omap_opp_set_min_rate: Missing opp info for hwmod ipu_c0 [ 1.243835] Forcing clock dpll_core_h22x2_ck to minimum rate 425472000 [ 1.250610] omap_opp_set_min_rate: Missing opp info for hwmod iss [ 1.256958] Forcing clock dpll_core_h23x2_ck to minimum rate 303908571 [ 1.263763] omap_opp_set_min_rate: Missing opp info for hwmod fdif [ 1.270202] Forcing clock fdif_fclk to minimum rate 256000000 [ 1.276214] omap_opp_set_min_rate: Missing opp info for hwmod aess [ 1.282623] Forcing clock abe_clk to minimum rate 196608000 [ 1.288452] omap_opp_set_min_rate: Missing opp info for hwmod dsp_c0 [ 1.295074] Forcing clock virt_dpll_dsp_ck to minimum rate 233000000 [ 1.301788] Switching to clocksource arch_sys_counter [ 1.350402] NET: Registered protocol family 2 [ 1.355102] IP route cache hash table entries: 65536 (order: 6, 262144 bytes) [ 1.362976] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 1.373291] TCP bind hash table entries: 65536 (order: 7, 786432 bytes) [ 1.380889] TCP: Hash tables configured (established 262144 bind 65536) [ 1.387756] TCP: reno registered [ 1.391174] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 1.397460] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 1.404815] NET: Registered protocol family 1 [ 1.409454] usbhs_omap usbhs_omap: ehci_logic_fck failed:-2 [ 1.430816] NTFS driver 2.1.30 [Flags: R/W]. [ 1.435516] msgmni has been set to 3504 [ 1.440582] io scheduler noop registered [ 1.444702] io scheduler deadline registered [ 1.450012] io scheduler cfq registered (default) [ 1.455566] OMAP DSS rev 6.1 [ 1.459228] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 1.467651] pgd = 80004000 [ 1.470520] [00000000] *pgd=00000000 [ 1.474395] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 1.479949] Modules linked in: [ 1.483184] CPU: 1 Not tainted (3.4.25 #46) [ 1.487915] PC is at omap_dsihw_probe+0x64/0x384 [ 1.492736] LR is at omap_dsihw_probe+0x58/0x384 [ 1.497589] pc : [<802a6d48>] lr : [<802a6d3c>] psr: a0000013 [ 1.497589] sp : ef043e30 ip : ef043e30 fp : ef043e64 [ 1.509552] r10: 806ba304 r9 : 00000000 r8 : 80811c58 [ 1.514984] r7 : ef1d7000 r6 : ef1d7008 r5 : 00000000 r4 : ef3ad010 [ 1.521789] r3 : 00000000 r2 : 00000000 r1 : 80639a70 r0 : ef3ad09c [ 1.528564] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 1.536163] Control: 10c5387d Table: 8000406a DAC: 00000015 [ 1.542144] [ 1.542144] PC: 0x802a6cc8: [ 1.546722] 6cc8 e59f0010 e300143e ebf64f92 e89da818 807467b0 80639a4f 806384d8 e1a0c00d [ 1.555206] 6ce8 e92dd9f0 e24cb004 e24dd014 e92d4000 e8bd4000 e2806008 e5905004 e1a07000 [ 1.563720] 6d08 e3a01fc6 e1a00006 e3a020d0 eb0140db e2504000 0a0000c0 e59f830c e1a01004 [ 1.572204] 6d28 e5847000 e1a00006 e7887105 e3a05000 eb01346b e597305c e284008c e59f12ec [ 1.580718] 6d48 e5933000 e5932010 e5842014 e2882009 e5933014 e28480b0 e58450bc e58450c0 [ 1.589233] 6d68 e5843018 e58452a0 e58452a4 e584529c ebf6eca2 e1a01005 e3a02014 e28400a4 [ 1.597717] 6d88 ebff30fc e3a03001 e2840f82 e58430ac e3a03c05 e58431f8 e2843f7f e58431fc [ 1.606231] 6da8 e1a01005 e5843200 e1a02005 e59f3280 e58480b0 e58480b4 e5843204 ebf68bad [ 1.614746] [ 1.614746] LR: 0x802a6cbc: [ 1.619293] 6cbc eb015b4b e3500000 a89da818 e59f0010 e300143e ebf64f92 e89da818 807467b0 [ 1.627807] 6cdc 80639a4f 806384d8 e1a0c00d e92dd9f0 e24cb004 e24dd014 e92d4000 e8bd4000 [ 1.636291] 6cfc e2806008 e5905004 e1a07000 e3a01fc6 e1a00006 e3a020d0 eb0140db e2504000 [ 1.644805] 6d1c 0a0000c0 e59f830c e1a01004 e5847000 e1a00006 e7887105 e3a05000 eb01346b [ 1.653289] 6d3c e597305c e284008c e59f12ec e5933000 e5932010 e5842014 e2882009 e5933014 [ 1.661804] 6d5c e28480b0 e58450bc e58450c0 e5843018 e58452a0 e58452a4 e584529c ebf6eca2 [ 1.670318] 6d7c e1a01005 e3a02014 e28400a4 ebff30fc e3a03001 e2840f82 e58430ac e3a03c05 [ 1.678802] 6d9c e58431f8 e2843f7f e58431fc e1a01005 e5843200 e1a02005 e59f3280 e58480b0 [ 1.687316] [ 1.687316] SP: 0xef043db0: [ 1.691864] 3db0 80174acc 801741ec 00000008 8010e36c ef043e0c 804f8cac 802a6d48 a0000013 [ 1.700378] 3dd0 ffffffff ef043e1c ef043e64 ef043de8 8000dfd8 800084ac ef3ad09c 80639a70 [ 1.708892] 3df0 00000000 00000000 ef3ad010 00000000 ef1d7008 ef1d7000 80811c58 00000000 [ 1.717376] 3e10 806ba304 ef043e64 ef043e30 ef043e30 802a6d3c 802a6d48 a0000013 ffffffff [ 1.725891] 3e30 00000000 806ba304 ef043e54 ef043e48 80175a34 ef1d7008 ef1d703c 80746d14 [ 1.734374] 3e50 802f46fc 00000000 ef043e74 ef043e68 802f5a28 802a6cf0 ef043e94 ef043e78 [ 1.742889] 3e70 802f45b8 802f5a10 00000000 ef1d7008 ef1d703c 80746d14 ef043eb4 ef043e98 [ 1.751373] 3e90 802f4774 802f44fc 00000000 00000000 ef043eb8 80746d14 ef043edc ef043eb8 [ 1.759887] [ 1.759887] IP: 0xef043db0: [ 1.764434] 3db0 80174acc 801741ec 00000008 8010e36c ef043e0c 804f8cac 802a6d48 a0000013 [ 1.772949] 3dd0 ffffffff ef043e1c ef043e64 ef043de8 8000dfd8 800084ac ef3ad09c 80639a70 [ 1.781433] 3df0 00000000 00000000 ef3ad010 00000000 ef1d7008 ef1d7000 80811c58 00000000 [ 1.789947] 3e10 806ba304 ef043e64 ef043e30 ef043e30 802a6d3c 802a6d48 a0000013 ffffffff [ 1.798461] 3e30 00000000 806ba304 ef043e54 ef043e48 80175a34 ef1d7008 ef1d703c 80746d14 [ 1.806945] 3e50 802f46fc 00000000 ef043e74 ef043e68 802f5a28 802a6cf0 ef043e94 ef043e78 [ 1.815460] 3e70 802f45b8 802f5a10 00000000 ef1d7008 ef1d703c 80746d14 ef043eb4 ef043e98 [ 1.823944] 3e90 802f4774 802f44fc 00000000 00000000 ef043eb8 80746d14 ef043edc ef043eb8 [ 1.832458] [ 1.832458] FP: 0xef043de4: [ 1.837005] 3de4 800084ac ef3ad09c 80639a70 00000000 00000000 ef3ad010 00000000 ef1d7008 [ 1.845520] 3e04 ef1d7000 80811c58 00000000 806ba304 ef043e64 ef043e30 ef043e30 802a6d3c [ 1.854003] 3e24 802a6d48 a0000013 ffffffff 00000000 806ba304 ef043e54 ef043e48 80175a34 [ 1.862518] 3e44 ef1d7008 ef1d703c 80746d14 802f46fc 00000000 ef043e74 ef043e68 802f5a28 [ 1.871002] 3e64 802a6cf0 ef043e94 ef043e78 802f45b8 802f5a10 00000000 ef1d7008 ef1d703c [ 1.879516] 3e84 80746d14 ef043eb4 ef043e98 802f4774 802f44fc 00000000 00000000 ef043eb8 [ 1.888031] 3ea4 80746d14 ef043edc ef043eb8 802f2a3c 802f4708 ef02b460 ef1bb3b8 80746d14 [ 1.896514] 3ec4 eeb07f80 806e5d20 8074cbf8 ef043eec ef043ee0 802f40a4 802f29ec ef043f1c [ 1.905029] [ 1.905029] R0: 0xef3ad01c: [ 1.909576] d01c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.918090] d03c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.926574] d05c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.935089] d07c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.943603] d09c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.952087] d0bc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.960601] d0dc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.969085] d0fc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.977600] [ 1.977600] R1: 0x806399f0: [ 1.982147] 99f0 20297325 6c25203d 736e2075 373c000a 616d6f3e 73736470 49534420 7364203a [ 1.990661] 9a10 70755f69 65746164 7263735f 5f6e6565 70736964 64252863 29642578 373c000a [ 1.999145] 9a30 616d6f3e 73736470 49534420 7364203a 75725f69 6d69746e 65675f65 3c000a74 [ 2.007659] 9a50 6d6f3e37 73647061 53442073 64203a49 725f6973 69746e75 705f656d 000a7475 [ 2.016174] 9a70 69736426 6f6c3e2d 3c006b63 6d6f3e33 73647061 53442073 72652049 3a726f72 [ 2.024658] 9a90 6e616320 67207427 49207465 5345524f 4352554f 454d5f45 5344204d 3c000a49 [ 2.033172] 9ab0 6d6f3e33 73647061 53442073 72652049 3a726f72 6e616320 69207427 6d65726f [ 2.041656] 9ad0 44207061 000a4953 6f3e333c 6470616d 44207373 65204953 726f7272 6c70203a [ 2.050170] [ 2.050170] R4: 0xef3acf90: [ 2.054718] cf90 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.063232] cfb0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.071716] cfd0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.080230] cff0 00000000 00000000 00000000 00000000 ef1d7170 ef1d7170 802f6cac 00000000 [ 2.088714] d010 ef1d7000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.097229] d030 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.105712] d050 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.114227] d070 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.122711] [ 2.122711] R6: 0xef1d6f88: [ 2.127258] 6f88 00000000 00000000 802f5de4 00000000 00000002 ef1bc180 00000000 00000000 [ 2.135772] 6fa8 ef1bc0c0 00000000 70616d6f 5f737364 69626672 00000000 00000000 00000000 [ 2.144256] 6fc8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.152770] 6fe8 00000000 00000000 00000000 00000000 00000000 00000000 ef1d71b0 00000000 [ 2.161285] 7008 ef1d6a08 ef1bb380 ef1bc780 ef1d7214 ef1d6e14 ef1d6a10 ef02dc80 8074ca90 [ 2.169769] 7028 ef1bc7c0 00000003 00000007 00000000 00000000 00000000 00000000 00000000 [ 2.178283] 7048 ef1d7048 ef1d7048 ef080000 8074cbf8 80746d14 00000000 00000000 00000000 [ 2.186798] 7068 00000000 00000000 ef1d7270 ef1d6e70 7fffffff 00000000 00000000 ef1d7084 [ 2.195281] [ 2.195281] R7: 0xef1d6f80: [ 2.199829] 6f80 00000000 00000000 00000000 00000000 802f5de4 00000000 00000002 ef1bc180 [ 2.208343] 6fa0 00000000 00000000 ef1bc0c0 00000000 70616d6f 5f737364 69626672 00000000 [ 2.216857] 6fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.225341] 6fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.233856] 7000 ef1d71b0 00000000 ef1d6a08 ef1bb380 ef1bc780 ef1d7214 ef1d6e14 ef1d6a10 [ 2.242340] 7020 ef02dc80 8074ca90 ef1bc7c0 00000003 00000007 00000000 00000000 00000000 [ 2.250854] 7040 00000000 00000000 ef1d7048 ef1d7048 ef080000 8074cbf8 80746d14 00000000 [ 2.259368] 7060 00000000 00000000 00000000 00000000 ef1d7270 ef1d6e70 7fffffff 00000000 [ 2.267852] [ 2.267852] R8: 0x80811bd8: [ 2.272430] 1bd8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.280914] 1bf8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.289428] 1c18 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.297912] 1c38 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.306427] 1c58 ef1d7000 00000000 00000000 00000000 00000000 eec02660 00000001 00000000 [ 2.314910] 1c78 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.323425] 1c98 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.331909] 1cb8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.340423] [ 2.340423] R10: 0x806ba284: [ 2.345062] a284 e59f3070 e5834000 ea000017 e59f2060 e1a01103 e2820084 e7900103 e3500000 [ 2.353576] a2a4 00822001 05824084 0a00000f e2833001 e3530020 1afffff4 ea00000b e59f1038 [ 2.362060] a2c4 e3a02006 ebef0018 e3500000 0affffe7 e1a00004 e3a0103a ebeee437 e3500000 [ 2.370574] a2e4 13a03000 1affffe8 eaffffe4 e3a00001 e89da818 80710e50 8081065c 80635d40 [ 2.379058] a304 e1a0c00d e92dd818 e24cb004 e59f0068 e59f1068 ebf0ee89 e2504000 1a000014 [ 2.387573] a324 ebef63c4 e2504000 0a000002 e59f0050 ebf8d404 ea00000c ebef8cbe e2504000 [ 2.396087] a344 0a000002 e59f003c ebf8d3fe ea000005 ebefc054 e2504000 0a000005 e59f0028 [ 2.404571] a364 ebf8d3f8 ebef8cbe ebef63bb e59f0008 ebf0ee50 e1a00004 e89da818 807467b4 [ 2.413085] Process swapper/0 (pid: 1, stack limit = 0xef0422f8) [ 2.419342] Stack: (0xef043e30 to 0xef044000) [ 2.423889] 3e20: 00000000 806ba304 ef043e54 ef043e48 [ 2.432373] 3e40: 80175a34 ef1d7008 ef1d703c 80746d14 802f46fc 00000000 ef043e74 ef043e68 [ 2.440856] 3e60: 802f5a28 802a6cf0 ef043e94 ef043e78 802f45b8 802f5a10 00000000 ef1d7008 [ 2.449340] 3e80: ef1d703c 80746d14 ef043eb4 ef043e98 802f4774 802f44fc 00000000 00000000 [ 2.457824] 3ea0: ef043eb8 80746d14 ef043edc ef043eb8 802f2a3c 802f4708 ef02b460 ef1bb3b8 [ 2.466308] 3ec0: 80746d14 eeb07f80 806e5d20 8074cbf8 ef043eec ef043ee0 802f40a4 802f29ec [ 2.474792] 3ee0: ef043f1c ef043ef0 802f3c0c 802f4088 805fb247 80762840 80746d14 806c7e4c [ 2.483276] 3f00: 806e5d20 80762840 00000094 806ba304 ef043f44 ef043f20 802f4cd8 802f3b28 [ 2.491760] 3f20: 00000000 806c7e4c 806e5d20 80762840 00000094 806ba304 ef043f54 ef043f48 [ 2.500244] 3f40: 802f5d30 802f4c38 ef043f64 ef043f58 802aa4c8 802f5ce8 ef043f7c ef043f68 [ 2.508728] 3f60: 806ba358 802aa4b8 ef042000 00000006 ef043fbc ef043f80 800087b0 806ba310 [ 2.517211] 3f80: 00000006 00000006 00000094 8069d5b8 ef043fbc 00000006 806c7e4c 806e5d20 [ 2.525695] 3fa0: 80762840 00000094 00000000 806c7e58 ef043ff4 ef043fc0 8069ea18 80008718 [ 2.534179] 3fc0: 00000006 00000006 8069e2c4 00000013 00000000 8069e8b8 8003ef4c 00000013 [ 2.542663] 3fe0: 00000000 00000000 00000000 ef043ff8 8003ef4c 8069e8c4 00028182 1080c001 [ 2.551147] Backtrace: [ 2.553741] [<802a6ce4>] (omap_dsihw_probe+0x0/0x384) from [<802f5a28>] (platform_drv_probe+0x24/0x28) [ 2.563385] r8:00000000 r7:802f46fc r6:80746d14 r5:ef1d703c r4:ef1d7008 [ 2.570373] [<802f5a04>] (platform_drv_probe+0x0/0x28) from [<802f45b8>] (driver_probe_device+0xc8/0x20c) [ 2.580291] [<802f44f0>] (driver_probe_device+0x0/0x20c) from [<802f4774>] (__driver_attach+0x78/0x9c) [ 2.589935] r6:80746d14 r5:ef1d703c r4:ef1d7008 r3:00000000 [ 2.595825] [<802f46fc>] (__driver_attach+0x0/0x9c) from [<802f2a3c>] (bus_for_each_dev+0x5c/0x98) [ 2.605102] r6:80746d14 r5:ef043eb8 r4:00000000 r3:00000000 [ 2.611022] [<802f29e0>] (bus_for_each_dev+0x0/0x98) from [<802f40a4>] (driver_attach+0x28/0x30) [ 2.620117] r7:8074cbf8 r6:806e5d20 r5:eeb07f80 r4:80746d14 [ 2.626037] [<802f407c>] (driver_attach+0x0/0x30) from [<802f3c0c>] (bus_add_driver+0xf0/0x258) [ 2.635040] [<802f3b1c>] (bus_add_driver+0x0/0x258) from [<802f4cd8>] (driver_register+0xac/0x130) [ 2.644348] [<802f4c2c>] (driver_register+0x0/0x130) from [<802f5d30>] (platform_driver_register+0x54/0x68) [ 2.654449] [<802f5cdc>] (platform_driver_register+0x0/0x68) from [<802aa4c8>] (dsi_init_platform_driver+0x1c/0x24) [ 2.665252] [<802aa4ac>] (dsi_init_platform_driver+0x0/0x24) from [<806ba358>] (omap_dss_init2+0x54/0x90) [ 2.675140] [<806ba304>] (omap_dss_init2+0x0/0x90) from [<800087b0>] (do_one_initcall+0xa4/0x174) [ 2.684326] r4:00000006 r3:ef042000 [ 2.688110] [<8000870c>] (do_one_initcall+0x0/0x174) from [<8069ea18>] (kernel_init+0x160/0x224) [ 2.697204] [<8069e8b8>] (kernel_init+0x0/0x224) from [<8003ef4c>] (do_exit+0x0/0x7bc) [ 2.705413] Code: eb01346b e597305c e284008c e59f12ec (e5933000) [ 2.711853] ---[ end trace 0442852a25eff6a9 ]--- [ 2.716705] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 2.716705] [ 2.726257] CPU0: stopping [ 2.729125] Backtrace: [ 2.731750] [<8001311c>] (dump_backtrace+0x0/0x110) from [<804eed40>] (dump_stack+0x20/0x24) [ 2.740478] r6:00000000 r5:fa212000 r4:00000000 r3:80726b80 [ 2.746398] [<804eed20>] (dump_stack+0x0/0x24) from [<80014a1c>] (handle_IPI+0x10c/0x1e0) [ 2.754882] [<80014910>] (handle_IPI+0x0/0x1e0) from [<80008690>] (gic_handle_irq+0x68/0x70) [ 2.763641] r7:806ebf6c r6:8070f5a0 r5:fa212000 r4:806ebf38 [ 2.769531] [<80008628>] (gic_handle_irq+0x0/0x70) from [<8000e040>] (__irq_svc+0x40/0x70) [ 2.778106] Exception stack(0x806ebf38 to 0x806ebf80) [ 2.783386] bf20: 8920db48 00000000 [ 2.791839] bf40: 00000003 00000000 806ea000 804fd5e4 8920aa40 80714444 8000406a 412fc0f2 [ 2.800354] bf60: 00000000 806ebf8c 806ebf90 806ebf80 8000f7a4 8000f7a8 60000013 ffffffff [ 2.808837] r6:ffffffff r5:60000013 r4:8000f7a8 r3:8000f7a4 [ 2.814727] [<8000f774>] (default_idle+0x0/0x3c) from [<8000fb58>] (cpu_idle+0xa0/0xf4) [ 2.823059] [<8000fab8>] (cpu_idle+0x0/0xf4) from [<804e16ec>] (rest_init+0x7c/0x94) [ 2.831085] r5:806c8310 r4:00000002 [ 2.834838] [<804e1670>] (rest_init+0x0/0x94) from [<8069e86c>] (start_kernel+0x2c4/0x310) [ 2.843414] r4:80710a50 r3:806cbfec [ 2.847167] [<8069e5a8>] (start_kernel+0x0/0x310) from [<80008044>] (0x80008044) [ 2.854858] r6:806c7f0c r5:8070f598 r4:10c5387d
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