[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.1.0-rc7-00343-g81371ef (hramrach@iscsi) (gcc version 4.9.2 ( 4.9.2-10) ) #35 SMP PREEMPT Fri Jun 12 12:06:15 CEST 2015 [ 0.000000] CPU: ARMv7 Processor [410fc0f4] revision 4 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: Google Snow [ 0.000000] cma: Reserved 64 MiB at 0xbc000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Samsung CPU ID: 0x43520010 [ 0.000000] On node 0 totalpages: 524288 [ 0.000000] free_area_init_node: node 0, pgdat c09dc580, node_mem_map ee7f7000 [ 0.000000] Normal zone: 1520 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 329728 pages, LIFO batch:31 [ 0.000000] PERCPU: Embedded 12 pages/cpu @ee79e000 s16448 r8192 d24512 u49152 [ 0.000000] pcpu-alloc: s16448 r8192 d24512 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 522768 [ 0.000000] Kernel command line: root=/dev/mmcblk1p5 rw console=tty0 earlyprintk debug=1 initcall_debug rootwait dyndbg=\"file spi-s3* +p ; file spi-nor.c +p ; file spi* +p ; file m25p80.c +p \" [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 2003500K/2097152K available (6614K kernel code, 338K rwdata, 2780K rodata, 436K init, 307K bss, 28116K reserved, 65536K cma-reserved, 1253376K highmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) lowmem : 0xc0000000 - 0xef800000 ( 760 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0xc0008000 - 0xc0934d8c (9396 kB) .init : 0xc0935000 - 0xc09a2000 ( 436 kB) .data : 0xc09a2000 - 0xc09f6b38 ( 339 kB) .bss : 0xc09f9000 - 0xc0a45ff4 ( 308 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] GIC physical location is 0x10481000 [ 0.000000] L2C: failed to init: -19 [ 0.000000] Exynos5250: clock setup completed, armclk=1700000000 [ 0.000000] Architected cp15 timer(s) running at 24.00MHz (virt). [ 0.000000] clocksource arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000002] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000009] Switching to timer-based delay loop, resolution 41ns [ 0.000203] Ignoring duplicate/late registration of read_current_timer delay [ 0.000211] clocksource mct-frc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000219] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000474] Console: colour dummy device 80x30 [ 0.000826] console [tty0] enabled [ 0.000841] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=120000) [ 0.000863] pid_max: default: 32768 minimum: 301 [ 0.000926] Security Framework initialized [ 0.000969] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000983] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001335] CPU: Testing write buffer coherency: ok [ 0.001475] CPU0: update cpu_capacity 1024 [ 0.001488] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.001651] Setting up static identity map for 0x40008280 - 0x400082d8 [ 0.021513] dynamic_debug:ddebug_parse_query: unknown keyword "\"file" [ 0.021528] dynamic_debug:ddebug_exec_query: query parse failed [ 0.023088] dynamic_debug:ddebug_parse_flags: bad flag-op \, at start of \" [ 0.023100] dynamic_debug:ddebug_exec_query: flags parse failed [ 0.040134] CPU1: update cpu_capacity 1024 [ 0.040137] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.040184] Brought up 2 CPUs [ 0.040212] SMP: Total of 2 processors activated (96.00 BogoMIPS). [ 0.040223] CPU: All CPU(s) started in SVC mode. [ 0.040506] devtmpfs: initialized [ 0.053562] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.054086] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns [ 0.180268] dma-pl330 121a0000.pdma: Loaded driver for PL330 DMAC-241330 [ 0.180286] dma-pl330 121a0000.pdma: DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32 [ 0.182619] dma-pl330 121b0000.pdma: Loaded driver for PL330 DMAC-241330 [ 0.182638] dma-pl330 121b0000.pdma: DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32 [ 0.183287] dma-pl330 10800000.mdma: Loaded driver for PL330 DMAC-241330 [ 0.183304] dma-pl330 10800000.mdma: DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32 [ 0.183940] dma-pl330 11c10000.mdma: Loaded driver for PL330 DMAC-241330 [ 0.183956] dma-pl330 11c10000.mdma: DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32 [ 0.242508] of_get_named_gpiod_flags: parsed 'cs-gpios' property of node '/spi@12d30000[0]' - status (0) [ 0.242627] s3c64xx-spi 12d30000.spi: registered master spi1 [ 0.242731] spi spi1.0: setup mode 0, 8 bits/w, 40000000 Hz max --> 0 [ 0.242903] spi_master spi1: s3c64xx_spi_config: clk_from_cmu 1 src_clk sclk_spi1 mode bpw 8 [ 0.242951] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 0.242968] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: not using dma [ 0.242989] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 0.243005] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: not using dma [ 0.243037] m25p80 spi1.0: gd25lq32c (4096 Kbytes) [ 0.243052] m25p80 spi1.0: mtd .name = spi1.0, .size = 0x400000 (4MiB), .erasesize = 0x00001000 (4KiB) .numeraseregions = 0 [ 0.243071] m25p80 spi1.0: Using maximum transfer length 131072 [ 0.243087] No valid partition found on /spi@12d30000/m25p80@0 [ 0.243393] s3c64xx-spi 12d30000.spi: registered child spi1.0 [ 0.243410] s3c64xx-spi 12d30000.spi: Samsung SoC SPI Driver loaded for Bus SPI-1 with 1 Slaves attached [ 0.243429] s3c64xx-spi 12d30000.spi: IOmem=[[mem 0x12d30000-0x12d300ff]] DMA=[Rx-0, Tx-0] [ 0.841081] max77686-rtc max77686-rtc: max77686_rtc_probe [ 0.940867] max77686-rtc max77686-rtc: rtc core: registered max77686-rtc as rtc0 [ 0.941451] s3c-rtc 101e0000.rtc: failed to find rtc source clock [ 0.941706] i2c /dev entries driver [ 0.943177] of_get_named_gpiod_flags: parsed 'our-claim-gpio' property of node '/i2c-arbitrator[0]' - status (0) [ 0.943210] of_get_named_gpiod_flags: parsed 'their-claim-gpios' property of node '/i2c-arbitrator[0]' - status (0) [ 0.943237] of_get_named_gpiod_flags: can't parse 'their-claim-gpios' property of node '/i2c-arbitrator[1]' [ 0.944166] input: cros-ec-i2c as /devices/platform/12ca0000.i2c/i2c-4/i2c-104/104-001e/cros-ec-keyb.1/input/input1 [ 0.944508] cros-ec-i2c-tunnel cros-ec-i2c-tunnel.2: Couldn't read remote-bus property [ 0.944533] cros-ec-i2c-tunnel: probe of cros-ec-i2c-tunnel.2 failed with error -22 [ 0.944650] cros-ec-i2c 104-001e: Chrome EC device registered [ 0.944825] tps65090 104-0048: No cache defaults, reading back from HW [ 0.948977] of_get_named_gpiod_flags: can't parse 'dcdc-ext-control-gpios' property of node '/i2c-arbitrator/i2c@0/power-regulator[0]' [ 0.948999] of_get_named_gpiod_flags: can't parse 'dcdc-ext-control-gpios' property of node '/i2c-arbitrator/i2c@0/power-regulator[0]' [ 0.949019] of_get_named_gpiod_flags: can't parse 'dcdc-ext-control-gpios' property of node '/i2c-arbitrator/i2c@0/power-regulator[0]' [ 0.967331] i2c i2c-4: Added multiplexed i2c bus 104 [ 1.012296] sbs-battery 104-000b: sbs-battery: battery gas gauge device registered [ 1.017622] thermal thermal_zone0: failed to read out thermal zone (-22) [ 1.017651] 10060000.tmu supply vtmu not found, using dummy regulator [ 1.018394] s3c2410-wdt 101d0000.watchdog: watchdog inactive, reset disabled, irq disabled [ 1.181504] max98095 7-0011: Hardware revision: C [ 1.189962] max98095 7-0011: ASoC: mux Linein Mux has no paths [ 1.189982] max98095 7-0011: ASoC: mux External MIC has no paths [ 1.199419] nxp,ptn3460 7-0020: GPIO lookup for consumer powerdown [ 1.199431] nxp,ptn3460 7-0020: using device tree for GPIO lookup [ 1.199448] of_get_named_gpiod_flags: parsed 'powerdown-gpios' property of node '/i2c@12CD0000/lvds-bridge@20[0]' - status (0) [ 1.199470] no flags found for powerdown [ 1.199483] nxp,ptn3460 7-0020: GPIO lookup for consumer reset [ 1.199495] nxp,ptn3460 7-0020: using device tree for GPIO lookup [ 1.199509] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/i2c@12CD0000/lvds-bridge@20[0]' - status (0) [ 1.199530] no flags found for reset [ 1.199854] s3c-rtc 101e0000.rtc: rtc disabled, re-enabling [ 1.199913] s3c-rtc 101e0000.rtc: warning: invalid RTC value so initializing it [ 1.200104] s3c-rtc 101e0000.rtc: rtc core: registered s3c as rtc1 [ 1.570924] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio-keys/power[0]' - status (0) [ 1.571007] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio-keys/lid-switch[0]' - status (0) [ 1.571101] gpio-143 (Power): gpiod_set_debounce: missing set() or set_debounce() operations [ 1.571211] gpio-161 (Lid): gpiod_set_debounce: missing set() or set_debounce() operations [ 1.571463] input: gpio-keys as /devices/platform/gpio-keys/input/input2 [ 1.595763] max77686-rtc max77686-rtc: setting system clock to 2015-06-17 12:48:22 UTC (1434545302) [ 1.624465] TPS65090_RAILSLDO2: disabling [ 1.626428] TPS65090_RAILSLDO1: disabling [ 1.629047] TPS65090_RAILSDCDC3: disabling [ 1.630957] TPS65090_RAILSDCDC2: disabling [ 1.632809] TPS65090_RAILSDCDC1: disabling [ 2.232637] EXT4-fs (mmcblk1p5): recovery complete [ 2.240965] EXT4-fs (mmcblk1p5): mounted filesystem with ordered data mode. Opts: (null) [ 2.242699] VFS: Mounted root (ext4 filesystem) on device 179:69. [ 2.253177] devtmpfs: mounted [ 2.255068] Freeing unused kernel memory: 436K (c0935000 - c09a2000) [ 5.107336] max77686-rtc max77686-rtc: max77686_rtc_alarm_irq:irq(123) [ 126.247225] m25p80 spi1.0: from 0x00000000, len 32768 [ 126.247309] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 126.247317] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: not using dma [ 126.247332] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 126.247338] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: using dma [ 126.247350] dma-pl330 121b0000.pdma: setting up request on thread 0 [ 126.247354] bc041000: DMAMOV CCR 0x804200 [ 126.247361] bc041006: DMAMOV SAR 0x12d3001c [ 126.247366] bc04100c: DMAMOV DAR 0x68030000 [ 126.247372] bc041012: DMALP_0 127 [ 126.247377] bc041014: DMALP_1 255 [ 126.247383] bc041016: DMAWFPS 4 [ 126.247388] bc041018: DMALDPS 4 [ 126.247393] bc04101a: DMASTA [ 126.247398] bc04101b: DMAFLUSHP 4 [ 126.247403] bc04101d: DMALPENDA_1 bjmpto_7 [ 126.247409] bc04101f: DMALPENDA_0 bjmpto_b [ 126.247414] bc041021: DMASEV 0 [ 126.247419] bc041023: DMAEND [ 126.247432] spi_master spi1: wait_for_dma: waiting for 160ms transferring 32768bytes@40000000Hz [ 126.266857] dma-pl330 121b0000.pdma: event signalled on thread id 0 [ 126.266886] spi_master spi1: wait_for_dma: waited 20 ms [ 126.274513] m25p80 spi1.0: from 0x00000000, len 65536 [ 126.274602] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 126.274610] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: not using dma [ 126.274625] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 126.274631] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: using dma [ 126.274643] dma-pl330 121b0000.pdma: setting up request on thread 0 [ 126.274648] bc041000: DMAMOV CCR 0x804200 [ 126.274654] bc041006: DMAMOV SAR 0x12d3001c [ 126.274660] bc04100c: DMAMOV DAR 0x68030000 [ 126.274665] bc041012: DMALP_0 255 [ 126.274671] bc041014: DMALP_1 255 [ 126.274676] bc041016: DMAWFPS 4 [ 126.274681] bc041018: DMALDPS 4 [ 126.274687] bc04101a: DMASTA [ 126.274692] bc04101b: DMAFLUSHP 4 [ 126.274697] bc04101d: DMALPENDA_1 bjmpto_7 [ 126.274702] bc04101f: DMALPENDA_0 bjmpto_b [ 126.274708] bc041021: DMASEV 0 [ 126.274713] bc041023: DMAEND [ 126.274725] spi_master spi1: wait_for_dma: waiting for 230ms transferring 65536bytes@40000000Hz [ 126.313573] dma-pl330 121b0000.pdma: event signalled on thread id 0 [ 126.313612] spi_master spi1: wait_for_dma: waited 40 ms [ 126.324390] m25p80 spi1.0: from 0x00000000, len 131072 [ 126.324476] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 126.324484] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: not using dma [ 126.324498] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: xfer bpw 8 speed 40000000 [ 126.324504] spi_master spi1: spi1.0 s3c64xx_spi_transfer_one: using dma [ 126.324516] dma-pl330 121b0000.pdma: setting up request on thread 0 [ 126.324521] bc041000: DMAMOV CCR 0x804200 [ 126.324527] bc041006: DMAMOV SAR 0x12d3001c [ 126.324533] bc04100c: DMAMOV DAR 0x68040000 [ 126.324539] bc041012: DMALP_0 255 [ 126.324544] bc041014: DMALP_1 255 [ 126.324549] bc041016: DMAWFPS 4 [ 126.324554] bc041018: DMALDPS 4 [ 126.324560] bc04101a: DMASTA [ 126.324565] bc04101b: DMAFLUSHP 4 [ 126.324570] bc04101d: DMANOP [ 126.324575] bc04101e: DMANOP [ 126.324579] bc04101f: DMAWFPS 4 [ 126.324584] bc041021: DMALDPS 4 [ 126.324590] bc041023: DMASTA [ 126.324594] bc041024: DMAFLUSHP 4 [ 126.324600] bc041026: DMALPENDA_1 bjmpto_10 [ 126.324605] bc041028: DMALPENDA_0 bjmpto_14 [ 126.324610] bc04102a: DMASEV 0 [ 126.324615] bc04102c: DMAEND [ 126.324628] spi_master spi1: wait_for_dma: waiting for 360ms transferring 131072bytes@40000000Hz [ 126.730422] spi_master spi1: wait_for_dma: waited 410 ms [ 126.730433] m25p80 spi1.0: I/O Error: rx-1 tx-0 res:rx-f tx-p len-131072 [ 126.730445] m25p80 spi1.0: SPI transfer failed: -5 [ 126.730503] spi_master spi1: failed to transfer one message from queue