Re: [PATCHv2] drm: fb_helper: prefer to use mode, which is not DRM_MODE_TYPE_USERDEF

Radek Dostál
2015-04-20T09:36:13Z

[-- Attachment #1: Type: text/plain, Size: 1463 bytes --]

Hi Chris,

On 04/20/2015 11:09 AM, Chris Wilson wrote:
> The EDID modes should be earlier in the list, and so higher priority
> than the cmdline mode. The only instance I see that breaking down is if
> the mode gets created by drm_pick_cmdline_mode, i.e.

indeed at the beginning the command line mode is added to the end of the
list, but later on it seems to me that all modes are reordered based on
the resolution and clock and than mode generated by
drm_helper_probe_add_cmdline_mode gets upper in the list as it has
higher clock value. Please see attached output of dmesg.

Additionally I am attaching the output with commit eaf99c749d43
reverted, where you can see that the mode "1280x720@60 with pixel clock
74440" is not even added to the list.

> diff --git a/drivers/gpu/drm/drm_fb_helper.c
b/drivers/gpu/drm/drm_fb_helper.c
> index cac422916c7a..d55c2de6a99f 100644
> --- a/drivers/gpu/drm/drm_fb_helper.c
> +++ b/drivers/gpu/drm/drm_fb_helper.c
> @@ -1327,7 +1327,7 @@ again:
> create_mode:
> mode =
drm_mode_create_from_cmdline_mode(fb_helper_conn->connector->dev,
> cmdline_mode);
> - list_add(&mode->head, &fb_helper_conn->connector->modes);
> + list_add_tail(&mode->head, &fb_helper_conn->connector->modes);
> return mode;
> }
> EXPORT_SYMBOL(drm_pick_cmdline_mode);

I am pretty sure, this will not help as in my case it never makes it to
create_mode.

Thanks,
Radek

[-- Attachment #2: dmesg --]
[-- Type: text/plain, Size: 32725 bytes --]

Booting Linux on physical CPU 0x0
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 4.0.0-next-20150415-00001-g47d4e2d-dirty (rdostal@rdostal-desktop) (gcc version 4.7.2 (GCC) ) #40 SMP Sun Apr 19 20:43:46 CEST 2015
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: TI AM335x BeagleBone Black
earlycon: no match for ttyO0,115200n8
cma: Reserved 16 MiB at 0x9e000000
Memory policy: Data cache writeback
On node 0 totalpages: 130816
free_area_init_node: node 0, pgdat c09bbe40, node_mem_map dfa71000
Normal zone: 1152 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 130816 pages, LIFO batch:31
CPU: All CPU(s) started in SVC mode.
AM335X ES2.1 (sgx neon )
PERCPU: Embedded 13 pages/cpu @dfa19000 s23040 r8192 d22016 u53248
pcpu-alloc: s23040 r8192 d22016 u53248 alloc=13*4096
pcpu-alloc: [0] 0
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129664
Kernel command line: console=ttyO0,115200n8 video=HDMI-A-1:1280x720@60 consoleblank=0 debug drm.debug=0xf root=/dev/nfs nfsroot=10.1.14.92:/srv/nfs/bone,nolock rw ip=dhcp
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 483232K/523264K available (6467K kernel code, 745K rwdata, 2304K rodata, 444K init, 8221K bss, 23648K reserved, 16384K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0898f9c (8772 kB)
.init : 0xc0899000 - 0xc0908000 ( 444 kB)
.data : 0xc0908000 - 0xc09c2650 ( 746 kB)
.bss : 0xc09c5000 - 0xc11cc710 (8222 kB)
Running RCU self tests
Hierarchical RCU implementation.
RCU lockdep checking is enabled.
Additional per-CPU info printed with stalls.
RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
OMAP clockevent source: timer2 at 24000000 Hz
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
clocksource timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
OMAP clocksource: timer1 at 24000000 Hz
Console: colour dummy device 80x30
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 32768
... MAX_LOCKDEP_CHAINS: 65536
... CHAINHASH_SIZE: 32768
memory used by lock dependency info: 5167 kB
per task-struct memory footprint: 1152 bytes
Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
Initializing cgroup subsys blkio
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys perf_event
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket -1, mpidr 0
Setting up static identity map for 0x80008280 - 0x800082f0
Brought up 1 CPUs
SMP: Total of 1 processors activated (996.14 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_hwmod: tptc0 using broken dt data from edma
omap_hwmod: tptc1 using broken dt data from edma
omap_hwmod: tptc2 using broken dt data from edma
omap_hwmod: debugss: _wait_target_disable failed
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
gpiochip_add: registered GPIOs 0 to 31 on device: gpio
OMAP GPIO hardware version 0.1
gpiochip_add: registered GPIOs 32 to 63 on device: gpio
gpiochip_add: registered GPIOs 64 to 95 on device: gpio
gpiochip_add: registered GPIOs 96 to 127 on device: gpio
No ATAGs?
hw-breakpoint: debug architecture 0x4 unsupported.
edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@0[0]'
SCSI subsystem initialized
libata version 3.00 loaded.
omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
Switched to clocksource timer1
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 4096 (order: 5, 147456 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
UDP hash table entries: 256 (order: 2, 20480 bytes)
UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
CPU PMU: Failed to parse <no-node>/interrupt-affinity[0]
hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
futex hash table entries: 256 (order: 2, 16384 bytes)
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(0.480:1): initialized
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart 44e09000.serial: no wakeirq for uart0
of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@44e09000[0]'
44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 154, base_baud = 3000000) is a OMAP UART0
console [ttyO0] enabled
[drm] Initialized drm 1.1.0 20060810
[drm:tilcdc_drm_init] init
slave hdmi: could not get i2c
[drm:tda998x_init]
brd: module loaded
loop: module loaded
mtdoops: mtd device (mtddev=name/number) must be supplied
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
Driver 'mmcblk' needs updating - please use bus_type methods
omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd
omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@48060000[0]' - status (0)
omap_hsmmc 48060000.mmc: Got CD GPIO
omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp
omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]'
of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]'
omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
omap_hsmmc 48060000.mmc: lookup for GPIO wp failed
omap_hsmmc 481d8000.mmc: GPIO lookup for consumer cd
omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@481d8000[0]'
of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@481d8000[0]'
omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup
omap_hsmmc 481d8000.mmc: lookup for GPIO cd failed
omap_hsmmc 481d8000.mmc: GPIO lookup for consumer wp
omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@481d8000[0]'
of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@481d8000[0]'
omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup
omap_hsmmc 481d8000.mmc: lookup for GPIO wp failed
mmc0: host does not support reading read-only switch, assuming write-enable
ledtrig-cpu: registered to indicate activity on CPUs
oprofile: using arm/armv7
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 15
Key type dns_resolver registered
omap_voltage_late_init: Voltage driver support not added
sr_dev_init: No voltage domain specified for smartreflex0. Cannot initialize
sr_dev_init: No voltage domain specified for smartreflex1. Cannot initialize
ThumbEE CPU extension supported.
Registering SWP/SWPB emulation handler
SmartReflex Class3 initialized
mmc0: new high speed SDHC card at address 1234
mmcblk0: mmc0:1234 SA04G 3.63 GiB
mmcblk0: p1 p2
tps65217 0-0024: TPS65217 ID 0xe version 1.2
omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[drm:drm_platform_init]
[drm:drm_get_platform_dev]
mmc1: MAN_BKOPS_EN bit is not set
[drm:drm_minor_register]
[drm:drm_minor_register] new minor registered 64
[drm:drm_minor_register]
[drm:drm_minor_register]
[drm:drm_minor_register] new minor registered 0
[drm:tilcdc_load] Maximum Bandwidth Value 78643200
[drm:tilcdc_load] Maximum Horizontal Pixel Width Value 2048pixels
[drm:tilcdc_load] Maximum Pixel Clock Value 126000KHz
[drm:modeset_init] loading module: slave
mmc1: new high speed MMC card at address 0001
mmcblk1: mmc1:0001 MMC04G 3.60 GiB
mmcblk1boot0: mmc1:0001 MMC04G partition 1 2.00 MiB
mmcblk1boot1: mmc1:0001 MMC04G partition 2 2.00 MiB
mmcblk1: p1 p2
tda998x 0-0070: found TDA19988
[drm:drm_connector_get_cmdline_mode] cmdline mode for connector HDMI-A-1 1280x720@60Hz
[drm:drm_sysfs_connector_add] adding "HDMI-A-1" to sysfs
[drm:drm_sysfs_hotplug_event] generating hotplug event
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] No driver support for vblank timestamp query.
[drm:drm_irq_install] irq=171
[drm:tilcdc_load] slave: preferred_bpp: 16
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1]
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] status updated from 3 to 1
[drm:tilcdc_crtc_mode_valid] Processing mode 1440x900@60 with pixel clock 106500
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@50 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 720x576@50 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x1024@60 with pixel clock 108000
[drm:tilcdc_crtc_mode_valid] Processing mode 800x600@60 with pixel clock 40000
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25200
[drm:tilcdc_crtc_mode_valid] Processing mode 1024x768@60 with pixel clock 65000
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25175
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74176
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27027
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74440
[drm:drm_mode_debug_printmodeline] Modeline 23:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 24:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 32:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 33:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 44:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] probed modes :
[drm:drm_mode_debug_printmodeline] Modeline 22:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x48 0x6
[drm:drm_mode_debug_printmodeline] Modeline 28:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 49:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x20 0x6
[drm:drm_mode_debug_printmodeline] Modeline 27:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 42:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 25:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 31:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 29:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 26:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 35:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 30:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 34:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_setup_crtcs]
[drm:drm_enable_connectors] connector 20 enabled? yes
[drm:drm_target_preferred] looking for cmdline mode on connector 20
[drm:drm_target_preferred] found mode 1280x720
[drm:drm_setup_crtcs] picking CRTCs for 2048x2048 config
[drm:drm_setup_crtcs] desired mode 1280x720 set on crtc 18 (0,0)
[drm:drm_fbdev_cma_create] surface width(1280), height(720) and bpp(16)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] crtc has no fb, full mode set
[drm:drm_crtc_helper_set_config] modes are different, full mode set
[drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[drm:drm_mode_debug_printmodeline] Modeline 23:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x20 0x6
[drm:drm_crtc_helper_set_config] encoder changed, full mode switch
[drm:drm_crtc_helper_set_config] crtc changed, full mode switch
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_crtc_helper_set_config] attempting to set mode from userspace
[drm:drm_mode_debug_printmodeline] Modeline 23:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x20 0x6
[drm:drm_crtc_helper_set_mode] [CRTC:18]
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74440
[drm:tilcdc_crtc_mode_set] 1280x720, hbp=192, hfp=56, hsw=136, vbp=22, vfp=1, vsw=3
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (1)
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (2)
[drm:tilcdc_crtc_update_clk] lcd_clk=148878048, mode clock=74440, div=1
[drm:tilcdc_crtc_update_clk] fck=148878048, dpll_disp_ck=148878048
[drm:drm_crtc_helper_set_mode] [ENCODER:19:TMDS-19] set [MODE:23:1280x720]
[drm:drm_calc_timestamping_constants] crtc 18: hwmode: htotal 1664, vtotal 746, vdisplay 720
[drm:drm_calc_timestamping_constants] crtc 18: clock 74440 kHz framedur 16675765 linedur 22353, pixeldur 13
[drm:drm_crtc_helper_set_config] Setting connector DPMS state to on
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] set DPMS on
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (3)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
Console: switching to colour frame buffer device 160x45
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
tilcdc 4830e000.lcdc: fb0: frame buffer device
tilcdc 4830e000.lcdc: registered panic notifier
[drm] Initialized tilcdc 1.0.0 20121205 on minor 0
davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
davinci_mdio 4a101000.mdio: detected phy mask fffffffe
libphy: 4a101000.mdio: probed
davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
cpsw 4a100000.ethernet: Detected MACID = 78:a5:04:c8:db:ba
hctosys: unable to open rtc device (rtc0)
sr_init: No PMIC hook to init smartreflex
sr_init: platform driver register failed for SR
net eth0: initializing cpsw version 1.12 (0)
net eth0: phy found : id is : 0x7c0f1
libphy: PHY 4a101000.mdio:01 not found
net eth0: phy 4a101000.mdio:01 not found on slave 1
cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
Sending DHCP requests ., OK
IP-Config: Got DHCP answer from 10.1.14.1, my address is 10.1.14.102
IP-Config: Complete:
device=eth0, hwaddr=78:a5:04:c8:db:ba, ipaddr=10.1.14.102, mask=255.255.255.0, gw=10.1.14.1
host=10.1.14.102, domain=, nis-domain=(none)
bootserver=0.0.0.0, rootserver=10.1.14.92, rootpath=, mtu=1492
nameserver0=10.1.14.1
VFS: Mounted root (nfs filesystem) on device 0:16.
devtmpfs: mounted
Freeing unused kernel memory: 444K (c0899000 - c0908000)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
udevd[76]: starting version 182
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@2[0]' - status (0)
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@3[0]' - status (0)
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@4[0]' - status (0)
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@5[0]' - status (0)
random: nonblocking pool is initialized
omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
omap_rtc 44e3e000.rtc: already running
omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer reset
am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401300.usb-phy: lookup for GPIO reset failed
am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer vbus-detect
am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401300.usb-phy: lookup for GPIO vbus-detect failed
47401300.usb-phy supply vcc not found, using dummy regulator
am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer reset
am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401b00.usb-phy: lookup for GPIO reset failed
am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer vbus-detect
am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401b00.usb-phy: lookup for GPIO vbus-detect failed
47401b00.usb-phy supply vcc not found, using dummy regulator
omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[drm:drm_sysfs_hotplug_event] generating hotplug event
[drm:drm_fb_helper_hotplug_event]
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1]
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74440
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74176
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@50 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 800x600@60 with pixel clock 40000
[drm:tilcdc_crtc_mode_valid] Processing mode 720x576@50 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27027
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25200
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25175
[drm:drm_mode_debug_printmodeline] Modeline 22:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x48 0x6
[drm:drm_mode_prune_invalid] Not using 1440x900 mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 28:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[drm:drm_mode_prune_invalid] Not using 1280x1024 mode: VIRTUAL_Y
[drm:drm_mode_debug_printmodeline] Modeline 31:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[drm:drm_mode_prune_invalid] Not using 1024x768 mode: VIRTUAL_Y
[drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 36:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 45:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 47:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 59:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] probed modes :
[drm:drm_mode_debug_printmodeline] Modeline 49:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x20 0x6
[drm:drm_mode_debug_printmodeline] Modeline 27:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 42:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 25:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 29:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 26:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 35:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 30:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 34:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_setup_crtcs]
[drm:drm_enable_connectors] connector 20 enabled? yes
[drm:drm_target_preferred] looking for cmdline mode on connector 20
[drm:drm_target_preferred] found mode 1280x720
[drm:drm_setup_crtcs] picking CRTCs for 2048x2048 config
[drm:drm_setup_crtcs] desired mode 1280x720 set on crtc 18 (0,0)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
FAT-fs (mmcblk0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 4.0.0-next-20150415-00001-g47d4e2d-dirty musb-hcd
usb usb1: SerialNumber: musb-hdrc.1.auto
FAT-fs (mmcblk0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
FAT-fs (mmcblk1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
usb 1-1: new low-speed USB device number 2 using musb-hdrc
usb 1-1: New USB device found, idVendor=046a, idProduct=0011
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver usbkbd
input: HID 046a:0011 as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb1/1-1/1-1:1.0/0003:046A:0011.0001/input/input0
hid-generic 0003:046A:0011.0001: input: USB HID v1.11 Keyboard [HID 046a:0011] on usb-musb-hdrc.1.auto-1/input0
EXT4-fs (mmcblk1p2): Unrecognized mount option "iocharset=utf8" or missing value
EXT4-fs (mmcblk0p2): Unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1boot1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT3-fs (mmcblk1p2): error: unrecognized mount option "iocharset=utf8" or missing value
EXT3-fs (mmcblk0p2): error: unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1boot0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk0p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk0p1): IO charset utf8 not found
FAT-fs (mmcblk1p1): IO charset utf8 not found
FAT-fs (mmcblk1boot1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT3-fs (mmcblk1p2): error: unrecognized mount option "iocharset=utf8" or missing value
EXT3-fs (mmcblk0p2): error: unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT4-fs (mmcblk1p2): Unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1boot0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT4-fs (mmcblk0p2): Unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk0p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1p1): IO charset utf8 not found
FAT-fs (mmcblk0p1): IO charset utf8 not found
EXT4-fs (mmcblk1p2): recovery complete
EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
EXT4-fs (mmcblk0p2): recovery complete
EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
NET: Registered protocol family 10
Bluetooth: Core ver 2.20
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)

[-- Attachment #3: with-revert --]
[-- Type: text/plain, Size: 32343 bytes --]

Booting Linux on physical CPU 0x0
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 4.0.0-next-20150415-00002-g2c43ac4-dirty (rdostal@rdostal-desktop) (gcc version 4.7.2 (GCC) ) #41 SMP Sun Apr 19 20:50:50 CEST 2015
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: TI AM335x BeagleBone Black
earlycon: no match for ttyO0,115200n8
cma: Reserved 16 MiB at 0x9e000000
Memory policy: Data cache writeback
On node 0 totalpages: 130816
free_area_init_node: node 0, pgdat c09bbe40, node_mem_map dfa71000
Normal zone: 1152 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 130816 pages, LIFO batch:31
CPU: All CPU(s) started in SVC mode.
AM335X ES2.1 (sgx neon )
PERCPU: Embedded 13 pages/cpu @dfa19000 s23040 r8192 d22016 u53248
pcpu-alloc: s23040 r8192 d22016 u53248 alloc=13*4096
pcpu-alloc: [0] 0
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129664
Kernel command line: console=ttyO0,115200n8 video=HDMI-A-1:1280x720@60 consoleblank=0 debug drm.debug=0xf root=/dev/nfs nfsroot=10.1.14.92:/srv/nfs/bone,nolock rw ip=dhcp
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 483232K/523264K available (6467K kernel code, 745K rwdata, 2304K rodata, 444K init, 8221K bss, 23648K reserved, 16384K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0898f9c (8772 kB)
.init : 0xc0899000 - 0xc0908000 ( 444 kB)
.data : 0xc0908000 - 0xc09c2650 ( 746 kB)
.bss : 0xc09c5000 - 0xc11cc710 (8222 kB)
Running RCU self tests
Hierarchical RCU implementation.
RCU lockdep checking is enabled.
Additional per-CPU info printed with stalls.
RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
OMAP clockevent source: timer2 at 24000000 Hz
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
clocksource timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
OMAP clocksource: timer1 at 24000000 Hz
Console: colour dummy device 80x30
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 32768
... MAX_LOCKDEP_CHAINS: 65536
... CHAINHASH_SIZE: 32768
memory used by lock dependency info: 5167 kB
per task-struct memory footprint: 1152 bytes
Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
Initializing cgroup subsys blkio
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys perf_event
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket -1, mpidr 0
Setting up static identity map for 0x80008280 - 0x800082f0
Brought up 1 CPUs
SMP: Total of 1 processors activated (996.14 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_hwmod: tptc0 using broken dt data from edma
omap_hwmod: tptc1 using broken dt data from edma
omap_hwmod: tptc2 using broken dt data from edma
omap_hwmod: debugss: _wait_target_disable failed
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
gpiochip_add: registered GPIOs 0 to 31 on device: gpio
OMAP GPIO hardware version 0.1
gpiochip_add: registered GPIOs 32 to 63 on device: gpio
gpiochip_add: registered GPIOs 64 to 95 on device: gpio
gpiochip_add: registered GPIOs 96 to 127 on device: gpio
No ATAGs?
hw-breakpoint: debug architecture 0x4 unsupported.
edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@0[0]'
SCSI subsystem initialized
libata version 3.00 loaded.
omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
Switched to clocksource timer1
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 4096 (order: 5, 147456 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
UDP hash table entries: 256 (order: 2, 20480 bytes)
UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
CPU PMU: Failed to parse <no-node>/interrupt-affinity[0]
hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
futex hash table entries: 256 (order: 2, 16384 bytes)
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(0.480:1): initialized
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart 44e09000.serial: no wakeirq for uart0
of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@44e09000[0]'
44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 154, base_baud = 3000000) is a OMAP UART0
console [ttyO0] enabled
[drm] Initialized drm 1.1.0 20060810
[drm:tilcdc_drm_init] init
slave hdmi: could not get i2c
[drm:tda998x_init]
brd: module loaded
loop: module loaded
mtdoops: mtd device (mtddev=name/number) must be supplied
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
Driver 'mmcblk' needs updating - please use bus_type methods
omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd
omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@48060000[0]' - status (0)
omap_hsmmc 48060000.mmc: Got CD GPIO
omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp
omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]'
of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]'
omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
omap_hsmmc 48060000.mmc: lookup for GPIO wp failed
omap_hsmmc 481d8000.mmc: GPIO lookup for consumer cd
omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@481d8000[0]'
of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@481d8000[0]'
omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup
omap_hsmmc 481d8000.mmc: lookup for GPIO cd failed
omap_hsmmc 481d8000.mmc: GPIO lookup for consumer wp
omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@481d8000[0]'
of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@481d8000[0]'
omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup
omap_hsmmc 481d8000.mmc: lookup for GPIO wp failed
mmc0: host does not support reading read-only switch, assuming write-enable
ledtrig-cpu: registered to indicate activity on CPUs
oprofile: using arm/armv7
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 15
Key type dns_resolver registered
omap_voltage_late_init: Voltage driver support not added
sr_dev_init: No voltage domain specified for smartreflex0. Cannot initialize
sr_dev_init: No voltage domain specified for smartreflex1. Cannot initialize
ThumbEE CPU extension supported.
Registering SWP/SWPB emulation handler
SmartReflex Class3 initialized
mmc0: new high speed SDHC card at address 1234
mmcblk0: mmc0:1234 SA04G 3.63 GiB
mmcblk0: p1 p2
tps65217 0-0024: TPS65217 ID 0xe version 1.2
omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[drm:drm_platform_init]
[drm:drm_get_platform_dev]
mmc1: MAN_BKOPS_EN bit is not set
[drm:drm_minor_register]
[drm:drm_minor_register] new minor registered 64
[drm:drm_minor_register]
[drm:drm_minor_register]
[drm:drm_minor_register] new minor registered 0
[drm:tilcdc_load] Maximum Bandwidth Value 78643200
[drm:tilcdc_load] Maximum Horizontal Pixel Width Value 2048pixels
[drm:tilcdc_load] Maximum Pixel Clock Value 126000KHz
[drm:modeset_init] loading module: slave
mmc1: new high speed MMC card at address 0001
mmcblk1: mmc1:0001 MMC04G 3.60 GiB
mmcblk1boot0: mmc1:0001 MMC04G partition 1 2.00 MiB
mmcblk1boot1: mmc1:0001 MMC04G partition 2 2.00 MiB
mmcblk1: p1 p2
tda998x 0-0070: found TDA19988
[drm:drm_sysfs_connector_add] adding "HDMI-A-1" to sysfs
[drm:drm_sysfs_hotplug_event] generating hotplug event
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] No driver support for vblank timestamp query.
[drm:drm_irq_install] irq=171
[drm:tilcdc_load] slave: preferred_bpp: 16
[drm:drm_fb_helper_parse_command_line] cmdline mode for connector HDMI-A-1 1280x720@60Hz
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1]
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] status updated from 3 to 1
[drm:tilcdc_crtc_mode_valid] Processing mode 1440x900@60 with pixel clock 106500
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@50 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 720x576@50 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x1024@60 with pixel clock 108000
[drm:tilcdc_crtc_mode_valid] Processing mode 800x600@60 with pixel clock 40000
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25200
[drm:tilcdc_crtc_mode_valid] Processing mode 1024x768@60 with pixel clock 65000
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25175
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74176
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27027
[drm:drm_mode_debug_printmodeline] Modeline 23:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 24:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 32:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 33:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 44:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] probed modes :
[drm:drm_mode_debug_printmodeline] Modeline 22:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x48 0x6
[drm:drm_mode_debug_printmodeline] Modeline 28:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 27:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 42:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 25:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 31:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 29:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 26:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 35:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 30:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 34:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_setup_crtcs]
[drm:drm_enable_connectors] connector 20 enabled? yes
[drm:drm_target_preferred] looking for cmdline mode on connector 20
[drm:drm_target_preferred] found mode 1280x720
[drm:drm_setup_crtcs] picking CRTCs for 2048x2048 config
[drm:drm_setup_crtcs] desired mode 1280x720 set on crtc 18 (0,0)
[drm:drm_fbdev_cma_create] surface width(1280), height(720) and bpp(16)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] crtc has no fb, full mode set
[drm:drm_crtc_helper_set_config] modes are different, full mode set
[drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[drm:drm_mode_debug_printmodeline] Modeline 23:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_crtc_helper_set_config] encoder changed, full mode switch
[drm:drm_crtc_helper_set_config] crtc changed, full mode switch
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_crtc_helper_set_config] attempting to set mode from userspace
[drm:drm_mode_debug_printmodeline] Modeline 23:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_crtc_helper_set_mode] [CRTC:18]
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74250
[drm:tilcdc_crtc_mode_set] 1280x720, hbp=220, hfp=110, hsw=40, vbp=20, vfp=5, vsw=5
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (1)
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (2)
[drm:tilcdc_crtc_update_clk] lcd_clk=148500000, mode clock=74250, div=2
[drm:tilcdc_crtc_update_clk] fck=148500000, dpll_disp_ck=148500000
[drm:drm_crtc_helper_set_mode] [ENCODER:19:TMDS-19] set [MODE:23:1280x720]
[drm:drm_calc_timestamping_constants] crtc 18: hwmode: htotal 1650, vtotal 750, vdisplay 720
[drm:drm_calc_timestamping_constants] crtc 18: clock 74250 kHz framedur 16666666 linedur 22222, pixeldur 13
[drm:drm_crtc_helper_set_config] Setting connector DPMS state to on
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] set DPMS on
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (3)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
Console: switching to colour frame buffer device 160x45
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
tilcdc 4830e000.lcdc: fb0: frame buffer device
tilcdc 4830e000.lcdc: registered panic notifier
[drm] Initialized tilcdc 1.0.0 20121205 on minor 0
davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
davinci_mdio 4a101000.mdio: detected phy mask fffffffe
libphy: 4a101000.mdio: probed
davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
cpsw 4a100000.ethernet: Detected MACID = 78:a5:04:c8:db:ba
hctosys: unable to open rtc device (rtc0)
sr_init: No PMIC hook to init smartreflex
sr_init: platform driver register failed for SR
net eth0: initializing cpsw version 1.12 (0)
net eth0: phy found : id is : 0x7c0f1
libphy: PHY 4a101000.mdio:01 not found
net eth0: phy 4a101000.mdio:01 not found on slave 1
cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
Sending DHCP requests ., OK
IP-Config: Got DHCP answer from 10.1.14.1, my address is 10.1.14.102
IP-Config: Complete:
device=eth0, hwaddr=78:a5:04:c8:db:ba, ipaddr=10.1.14.102, mask=255.255.255.0, gw=10.1.14.1
host=10.1.14.102, domain=, nis-domain=(none)
bootserver=0.0.0.0, rootserver=10.1.14.92, rootpath=, mtu=1492
nameserver0=10.1.14.1
VFS: Mounted root (nfs filesystem) on device 0:16.
devtmpfs: mounted
Freeing unused kernel memory: 444K (c0899000 - c0908000)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
udevd[76]: starting version 182
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@2[0]' - status (0)
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@3[0]' - status (0)
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@4[0]' - status (0)
of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@5[0]' - status (0)
omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
random: nonblocking pool is initialized
omap_rtc 44e3e000.rtc: already running
omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer reset
am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401300.usb-phy: lookup for GPIO reset failed
am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer vbus-detect
am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401300.usb-phy: lookup for GPIO vbus-detect failed
47401300.usb-phy supply vcc not found, using dummy regulator
am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer reset
am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401b00.usb-phy: lookup for GPIO reset failed
am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer vbus-detect
am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
am335x-phy-driver 47401b00.usb-phy: lookup for GPIO vbus-detect failed
47401b00.usb-phy supply vcc not found, using dummy regulator
omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[drm:drm_sysfs_hotplug_event] generating hotplug event
[drm:drm_fb_helper_hotplug_event]
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1]
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@60 with pixel clock 74176
[drm:tilcdc_crtc_mode_valid] Processing mode 1280x720@50 with pixel clock 74250
[drm:tilcdc_crtc_mode_valid] Processing mode 800x600@60 with pixel clock 40000
[drm:tilcdc_crtc_mode_valid] Processing mode 720x576@50 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27027
[drm:tilcdc_crtc_mode_valid] Processing mode 720x480@60 with pixel clock 27000
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25200
[drm:tilcdc_crtc_mode_valid] Processing mode 640x480@60 with pixel clock 25175
[drm:drm_mode_debug_printmodeline] Modeline 22:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x48 0x6
[drm:drm_mode_prune_invalid] Not using 1440x900 mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 28:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[drm:drm_mode_prune_invalid] Not using 1280x1024 mode: VIRTUAL_Y
[drm:drm_mode_debug_printmodeline] Modeline 31:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[drm:drm_mode_prune_invalid] Not using 1024x768 mode: VIRTUAL_Y
[drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 36:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 45:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 47:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[drm:drm_mode_debug_printmodeline] Modeline 55:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X
[drm:drm_mode_debug_printmodeline] Modeline 58:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
[drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] probed modes :
[drm:drm_mode_debug_printmodeline] Modeline 27:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 42:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 25:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 29:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[drm:drm_mode_debug_printmodeline] Modeline 26:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 35:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 30:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_mode_debug_printmodeline] Modeline 34:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[drm:drm_setup_crtcs]
[drm:drm_enable_connectors] connector 20 enabled? yes
[drm:drm_target_preferred] looking for cmdline mode on connector 20
[drm:drm_target_preferred] found mode 1280x720
[drm:drm_setup_crtcs] picking CRTCs for 2048x2048 config
[drm:drm_setup_crtcs] desired mode 1280x720 set on crtc 18 (0,0)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
FAT-fs (mmcblk0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 4.0.0-next-20150415-00002-g2c43ac4-dirty musb-hcd
usb usb1: SerialNumber: musb-hdrc.1.auto
hub 1-0:1.0: USB hub found
FAT-fs (mmcblk0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
hub 1-0:1.0: 1 port detected
FAT-fs (mmcblk1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
usb 1-1: new low-speed USB device number 2 using musb-hdrc
usb 1-1: New USB device found, idVendor=046a, idProduct=0011
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver usbkbd
input: HID 046a:0011 as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb1/1-1/1-1:1.0/0003:046A:0011.0001/input/input0
hid-generic 0003:046A:0011.0001: input: USB HID v1.11 Keyboard [HID 046a:0011] on usb-musb-hdrc.1.auto-1/input0
FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT4-fs (mmcblk1p2): Unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT4-fs (mmcblk0p2): Unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1boot0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT3-fs (mmcblk1p2): error: unrecognized mount option "iocharset=utf8" or missing value
EXT3-fs (mmcblk0p2): error: unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1boot1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk0p1): IO charset utf8 not found
FAT-fs (mmcblk1p1): IO charset utf8 not found
FAT-fs (mmcblk0p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1boot0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT3-fs (mmcblk1p2): error: unrecognized mount option "iocharset=utf8" or missing value
EXT3-fs (mmcblk0p2): error: unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT4-fs (mmcblk1p2): Unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1boot1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
EXT4-fs (mmcblk0p2): Unrecognized mount option "iocharset=utf8" or missing value
FAT-fs (mmcblk1p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk0p1): IO charset utf8 not found
FAT-fs (mmcblk0p2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
FAT-fs (mmcblk1p1): IO charset utf8 not found
EXT4-fs (mmcblk1p2): recovery complete
EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
EXT4-fs (mmcblk0p2): recovery complete
EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
NET: Registered protocol family 10
Bluetooth: Core ver 2.20
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)
[drm:drm_crtc_helper_set_config]
[drm:drm_crtc_helper_set_config] [CRTC:18] [FB:24] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config] [CONNECTOR:20:HDMI-A-1] to [CRTC:18]
[drm:drm_framebuffer_reference] ddccddc0: FB ID: 24 (4)
[drm:drm_framebuffer_unreference] ddccddc0: FB ID: 24 (5)