2012/9/25 Flavio Castro Alves Filho <
flavio...@gmail.com>:
It doesn't work either.
I enabled the debug functionality in order to see the kernel behavior.
Below it is the boot messages.
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.2.23 (flavio@Phi01) (gcc version 4.6.4
20120303 (prerelease) (GCC) ) #14 Thu Sep 27 15:50:15 BRT 2012
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] Machine: am335xevm
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 65536
[ 0.000000] free_area_init_node: node 0, pgdat c0501f1c,
node_mem_map c0570000
[ 0.000000] Normal zone: 512 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 65024 pages, LIFO batch:15
[ 0.000000] AM335X ES1.0 (sgx neon )
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 65024
[ 0.000000] Kernel command line: console=ttyO0,115200n8
root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait ip=none debug
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] allocated 1048576 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups
[ 0.000000] Memory: 256MB = 256MB total
[ 0.000000] Memory: 253264k/253264k available, 8880k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] modules : 0xbf800000 - 0xc0000000 ( 8 MB)
[ 0.000000] .text : 0xc0008000 - 0xc04785b8 (4546 kB)
[ 0.000000] .init : 0xc0479000 - 0xc04b1000 ( 224 kB)
[ 0.000000] .data : 0xc04b2000 - 0xc05040a8 ( 329 kB)
[ 0.000000] .bss : 0xc05040cc - 0xc056f7d4 ( 430 kB)
[ 0.000000] NR_IRQS:410 nr_irqs:410 410
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with
128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: GPTIMER2 at 24000000 Hz
[ 0.000000] OMAP clocksource: GPTIMER1 at 32768 Hz
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns,
wraps every 131071999ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000122] Calibrating delay loop... 479.23 BogoMIPS (lpj=2396160)
[ 0.058135] pid_max: default: 32768 minimum: 301
[ 0.058258] Security Framework initialized
[ 0.058319] Mount-cache hash table entries: 512
[ 0.058654] Initializing cgroup subsys cpuacct
[ 0.058685] Initializing cgroup subsys memory
[ 0.058715] Initializing cgroup subsys devices
[ 0.058746] Initializing cgroup subsys freezer
[ 0.058746] Initializing cgroup subsys blkio
[ 0.058776] Initializing cgroup subsys perf_event
[ 0.058837] CPU: Testing write buffer coherency: ok
[ 0.059875] devtmpfs: initialized
[ 0.061309] ttyO0 used as console in debug mode uart0 clocks will
not be gated
[ 0.078918] omap_hwmod: gfx: failed to hardreset
[ 0.094787] omap_hwmod: pruss: failed to hardreset
[ 0.095245] print_constraints: dummy:
[ 0.095458] NET: Registered protocol family 16
[ 0.096405] OMAP GPIO hardware version 0.1
[ 0.097351] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.098602] omap_i2c.1: alias fck already exists
[ 0.098907] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.099060] omap2_mcspi.1: alias fck already exists
[ 0.099151] omap2_mcspi.2: alias fck already exists
[ 0.099273] edma.0: alias fck already exists
[ 0.099304] edma.0: alias fck already exists
[ 0.099334] edma.0: alias fck already exists
[ 0.099395] cape: pcm register
[ 0.106933] bio: create slab <bio-0> at 0
[ 0.107940] SCSI subsystem initialized
[ 0.108734] usbcore: registered new interface driver usbfs
[ 0.108825] usbcore: registered new interface driver hub
[ 0.108978] usbcore: registered new device driver usb
[ 0.109100] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3
[ 0.109222] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1
[ 0.128173] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz
[ 0.129119] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.129608] Switching to clocksource gp timer
[ 0.150756] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 0.150939] musb-hdrc musb-hdrc.0: dma type: pio
[ 0.151062] MUSB0 controller's USBSS revision = 4ea20800
[ 0.151092] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk
combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 0.151123] musb-hdrc: MHDRC RTL version 2.0
[ 0.151123] musb-hdrc: setup fifo_mode 4
[ 0.151153] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 0.151458] musb-hdrc musb-hdrc.0: USB OTG mode controller at
d081c000 using PIO, IRQ 18
[ 0.151733] musb-hdrc musb-hdrc.1: dma type: pio
[ 0.151855] MUSB1 controller's USBSS revision = 4ea20800
[ 0.151885] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk
combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 0.151885] musb-hdrc: MHDRC RTL version 2.0
[ 0.151885] musb-hdrc: setup fifo_mode 4
[ 0.151916] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 0.151947] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 0.152038] musb-hdrc musb-hdrc.1: new USB bus registered, assigned
bus number 1
[ 0.152160] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.152160] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 0.152191] usb usb1: Product: MUSB HDRC host driver
[ 0.152191] usb usb1: Manufacturer: Linux 3.2.23 musb-hcd
[ 0.152191] usb usb1: SerialNumber: musb-hdrc.1
[ 0.152770] hub 1-0:1.0: USB hub found
[ 0.152801] hub 1-0:1.0: 1 port detected
[ 0.153198] musb-hdrc musb-hdrc.1: USB Host mode controller at
d081e800 using PIO, IRQ 19
[ 0.153564] NET: Registered protocol family 2
[ 0.153747] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.154144] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.154296] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.154388] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.154388] TCP reno registered
[ 0.154418] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.154418] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.154663] NET: Registered protocol family 1
[ 0.154968] RPC: Registered named UNIX socket transport module.
[ 0.154968] RPC: Registered udp transport module.
[ 0.154968] RPC: Registered tcp transport module.
[ 0.154998] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.156494] audit: initializing netlink socket (disabled)
[ 0.156555] type=2000 audit(0.150:1): initialized
[ 0.166656] VFS: Disk quotas dquot_6.5.2
[ 0.166717] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.167724] msgmni has been set to 494
[ 0.168609] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 252)
[ 0.168701] io scheduler noop registered
[ 0.168731] io scheduler deadline registered
[ 0.168762] io scheduler cfq registered (default)
[ 0.169586] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.170867] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[ 0.884521] console [ttyO0] enabled
[ 0.888671] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[ 0.896392] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[ 0.904083] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[ 0.911773] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[ 0.919433] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[ 0.928161] brd: module loaded
[ 0.934844] loop: module loaded
[ 0.938171] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 1.000274] No daughter card found
[ 1.003845] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 1.019012] Board name: A335BONE
[ 1.022399] Board version: 00A3
[ 1.025665] The board is a AM335x Beaglebone.
[ 1.030853] tps65217 1-0024: TPS65217 ID 0x7 version 1.0
[ 1.038146] print_constraints: DCDC1: 900 <--> 1800 mV at 1800 mV
[ 1.046417] print_constraints: DCDC2: 900 <--> 3300 mV at 1275 mV
[ 1.054687] print_constraints: DCDC3: 900 <--> 1500 mV at 1100 mV
[ 1.062896] print_constraints: LDO1: 1000 <--> 3300 mV at 1800 mV
[ 1.071105] print_constraints: LDO2: 900 <--> 3300 mV at 3300 mV
[ 1.079223] print_constraints: LDO3: 1800 <--> 3300 mV at 3300 mV
[ 1.087463] print_constraints: LDO4: 1800 <--> 3300 mV at 3300 mV
[ 1.094726] omap_i2c.3: alias fck already exists
[ 1.110321] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz
[ 1.116607] Flavio Alves: mmc1_init
[ 1.120452] omap_hsmmc.0: alias fck already exists
[ 1.125701] omap_hsmmc.1: alias fck already exists
[ 1.133483] at24 3-0054: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 1.200256] BeagleBone cape EEPROM: could not read eeprom at address 0x54
[ 1.207366] at24 3-0055: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 1.270233] BeagleBone cape EEPROM: could not read eeprom at address 0x55
[ 1.277343] at24 3-0056: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 1.340270] BeagleBone cape EEPROM: could not read eeprom at address 0x56
[ 1.347381] at24 3-0057: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 1.410247] BeagleBone cape EEPROM: could not read eeprom at address 0x57
[ 1.417327] BeagleBone cape: exporting ADC pins to sysfs
[ 1.423126] Beaglebone: initializing onboard LEDs
[ 1.428009] BeagleBone cape: exporting SPI pins as spidev
[ 1.434112] BeagleBone cape: initializing w1-gpio
[ 1.439117] w1-gpio connected to P8_6
[ 1.443511] SCSI Media Changer driver v0.25
[ 1.448211] CAN device driver interface
[ 1.452239] CAN bus driver for Bosch D_CAN controller 1.0
[ 1.500274] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
[ 1.506713] davinci_mdio davinci_mdio.0: detected phy mask fffffffe
[ 1.514129] davinci_mdio.0: probed
[ 1.517669] davinci_mdio davinci_mdio.0: phy[0]: device 0:00,
driver SMSC LAN8710/LAN8720
[ 1.526397] usbcore: registered new interface driver cdc_acm
[ 1.532318] cdc_acm: USB Abstract Control Model driver for USB
modems and ISDN adapters
[ 1.540740] usbcore: registered new interface driver usblp
[ 1.546508] usbcore: registered new interface driver cdc_wdm
[ 1.552490] usbcore: registered new interface driver uas
[ 1.558013] Initializing USB Mass Storage driver...
[ 1.563201] usbcore: registered new interface driver usb-storage
[ 1.569458] USB Mass Storage support registered.
[ 1.574371] usbcore: registered new interface driver libusual
[ 1.580749] mousedev: PS/2 mouse device common for all mice
[ 1.587036] dev addr = cfa08408
[ 1.590332] pdev addr = cfa08400
[ 1.594329] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
[ 1.600982] omap_rtc: already running
[ 1.604919] i2c /dev entries driver
[ 1.608917] Linux media interface: v0.10
[ 1.613098] Linux video capture interface: v2.00
[ 1.618133] Driver for 1-wire Dallas network protocol.
[ 1.624633] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.632293] cpuidle: using governor ladder
[ 1.636718] cpuidle: using governor menu
[ 1.641174] omap_hsmmc omap_hsmmc.0: context was not lost
[ 1.646820] omap_hsmmc omap_hsmmc.0: enabled
[ 1.651550] mmc0: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 timing 0
[ 1.658966] omap_hsmmc omap_hsmmc.0: Set clock to 0Hz
[ 1.665374] omap_hsmmc omap_hsmmc.0: disabled
[ 1.670013] omap_hsmmc omap_hsmmc.1: context was not lost
[ 1.675659] omap_hsmmc omap_hsmmc.1: enabled
[ 1.680297] mmc1: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 timing 0
[ 1.687744] omap_hsmmc omap_hsmmc.1: Set clock to 0Hz
[ 1.694061] omap_hsmmc omap_hsmmc.1: disabled
[ 1.698822] Registered led device: beaglebone::usr0
[ 1.704040] Registered led device: beaglebone::usr1
[ 1.709197] Registered led device: beaglebone::usr2
[ 1.714385] Registered led device: beaglebone::usr3
[ 1.719848] usbcore: registered new interface driver usbhid
[ 1.725677] usbhid: USB HID core driver
[ 1.730438] usbcore: registered new interface driver snd-usb-audio
[ 1.737670] ALSA device list:
[ 1.740814] No soundcards found.
[ 1.744659] TCP cubic registered
[ 1.748046] Initializing XFRM netlink socket
[ 1.752532] NET: Registered protocol family 17
[ 1.757202] NET: Registered protocol family 15
[ 1.761871] can: controller area network core (rev 20090105 abi 8)
[ 1.768371] NET: Registered protocol family 29
[ 1.773040] can: raw protocol (rev 20090105)
[ 1.777526] Registering the dns_resolver key type
[ 1.782470] VFP support v0.3: implementor 41 architecture 3 part 30
variant c rev 3
[ 1.790466] ThumbEE CPU extension supported.
[ 1.794982] mux: Failed to setup hwmod io irq -22
[ 1.800537] Power Management for AM33XX family
[ 1.805358] Trying to load am335x-pm-firmware.bin (60 secs timeout)
[ 1.812011] Copied the M3 firmware to UMEM
[ 1.820495] registered taskstats version 1
[ 1.825042] Detected MACID=40:5f:c2:76:b7:19
[ 1.830413] omap_rtc omap_rtc: setting system clock to 2000-01-01
01:44:34 UTC (946691074)
[ 1.839691] Waiting for root device /dev/mmcblk0p2...
[ 6.790954] omap_hsmmc omap_hsmmc.1: context was not lost
[ 6.796600] omap_hsmmc omap_hsmmc.1: enabled
[ 6.801055] mmc1: mmc_rescan_try_freq: trying to init card at 400000 Hz
[ 6.807952] mmc1: clock 0Hz busmode 2 powermode 1 cs 0 Vdd 21 width
0 timing 0
[ 6.815490] omap_hsmmc omap_hsmmc.1: Set clock to 0Hz
[ 6.830871] mmc1: clock 400000Hz busmode 2 powermode 2 cs 0 Vdd 21
width 0 timing 0
[ 6.838836] omap_hsmmc omap_hsmmc.1: Set clock to 400000Hz
[ 6.860870] mmc1: starting CMD52 arg 00000c00 flags 00000195
[ 6.866790] omap_hsmmc omap_hsmmc.1: mmc1: CMD52, argument 0x00000c00
[ 6.873809] omap_hsmmc omap_hsmmc.1: IRQ Status is 18000
[ 6.879364] omap_hsmmc omap_hsmmc.1: MMC IRQ 0x18000 : ERRI CTO
[ 6.885559] mmc1: req done (CMD52): -110: 00000000 00000000 00000000 00000000
[ 6.893005] mmc1: starting CMD52 arg 80000c08 flags 00000195
[ 6.898895] omap_hsmmc omap_hsmmc.1: mmc1: CMD52, argument 0x80000c08
[ 6.905944] omap_hsmmc omap_hsmmc.1: IRQ Status is 18000
[ 6.911499] omap_hsmmc omap_hsmmc.1: MMC IRQ 0x18000 : ERRI CTO
[ 6.917694] mmc1: req done (CMD52): -110: 00000000 00000000 00000000 00000000
[ 6.925170] mmc1: clock 400000Hz busmode 2 powermode 2 cs 1 Vdd 21
width 0 timing 0
[ 6.933166] omap_hsmmc omap_hsmmc.1: Set clock to 400000Hz
[ 6.939880] mmc1: starting CMD0 arg 00000000 flags 000000c0
[ 6.945709] omap_hsmmc omap_hsmmc.1: mmc1: CMD0, argument 0x00000000
[ 6.952484] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 6.957641] mmc1: req done (CMD0): 0: 00000000 00000000 00000000 00000000
[ 6.965728] mmc1: clock 400000Hz busmode 2 powermode 2 cs 0 Vdd 21
width 0 timing 0
[ 6.973724] omap_hsmmc omap_hsmmc.1: Set clock to 400000Hz
[ 6.980438] mmc1: starting CMD8 arg 000001aa flags 000002f5
[ 6.986267] omap_hsmmc omap_hsmmc.1: mmc1: CMD8, argument 0x000001aa
[ 6.993194] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 6.998352] mmc1: req done (CMD8): 0: 000001aa 00000000 00000000 00000000
[ 7.005462] mmc1: starting CMD5 arg 00000000 flags 000002e1
[ 7.011291] omap_hsmmc omap_hsmmc.1: mmc1: CMD5, argument 0x00000000
[ 7.018218] omap_hsmmc omap_hsmmc.1: IRQ Status is 18000
[ 7.023742] omap_hsmmc omap_hsmmc.1: MMC IRQ 0x18000 : ERRI CTO
[ 7.029968] mmc1: req failed (CMD5): -110, retrying...
[ 7.035339] omap_hsmmc omap_hsmmc.1: mmc1: CMD5, argument 0x00000000
[ 7.042297] omap_hsmmc omap_hsmmc.1: IRQ Status is 18000
[ 7.047821] omap_hsmmc omap_hsmmc.1: MMC IRQ 0x18000 : ERRI CTO
[ 7.054046] mmc1: req failed (CMD5): -110, retrying...
[ 7.059387] omap_hsmmc omap_hsmmc.1: mmc1: CMD5, argument 0x00000000
[ 7.066345] omap_hsmmc omap_hsmmc.1: IRQ Status is 18000
[ 7.071899] omap_hsmmc omap_hsmmc.1: MMC IRQ 0x18000 : ERRI CTO
[ 7.078094] mmc1: req failed (CMD5): -110, retrying...
[ 7.083465] omap_hsmmc omap_hsmmc.1: mmc1: CMD5, argument 0x00000000
[ 7.090423] omap_hsmmc omap_hsmmc.1: IRQ Status is 18000
[ 7.095947] omap_hsmmc omap_hsmmc.1: MMC IRQ 0x18000 : ERRI CTO
[ 7.102142] mmc1: req done (CMD5): -110: 00000000 00000000 00000000 00000000
[ 7.109497] mmc1: starting CMD55 arg 00000000 flags 000000f5
[ 7.115417] omap_hsmmc omap_hsmmc.1: mmc1: CMD55, argument 0x00000000
[ 7.122436] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.127593] mmc1: req done (CMD55): 0: 00000120 00000000 00000000 00000000
[ 7.134796] mmc1: starting CMD41 arg 00000000 flags 000000e1
[ 7.140686] omap_hsmmc omap_hsmmc.1: mmc1: CMD41, argument 0x00000000
[ 7.147705] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.152862] mmc1: req done (CMD41): 0: 00ff8000 00000000 00000000 00000000
[ 7.160064] mmc1: clock 400000Hz busmode 2 powermode 2 cs 0 Vdd 20
width 0 timing 0
[ 7.168060] omap_hsmmc omap_hsmmc.1: Set clock to 400000Hz
[ 7.173797] mmc1: clock 400000Hz busmode 2 powermode 2 cs 1 Vdd 20
width 0 timing 0
[ 7.181823] omap_hsmmc omap_hsmmc.1: Set clock to 400000Hz
[ 7.188537] mmc1: starting CMD0 arg 00000000 flags 000000c0
[ 7.194366] omap_hsmmc omap_hsmmc.1: mmc1: CMD0, argument 0x00000000
[ 7.201141] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.206329] mmc1: req done (CMD0): 0: 00000000 00000000 00000000 00000000
[ 7.214416] mmc1: clock 400000Hz busmode 2 powermode 2 cs 0 Vdd 20
width 0 timing 0
[ 7.222412] omap_hsmmc omap_hsmmc.1: Set clock to 400000Hz
[ 7.229125] mmc1: starting CMD8 arg 000001aa flags 000002f5
[ 7.234954] omap_hsmmc omap_hsmmc.1: mmc1: CMD8, argument 0x000001aa
[ 7.241882] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.247039] mmc1: req done (CMD8): 0: 000001aa 00000000 00000000 00000000
[ 7.254119] mmc1: starting CMD55 arg 00000000 flags 000000f5
[ 7.260040] omap_hsmmc omap_hsmmc.1: mmc1: CMD55, argument 0x00000000
[ 7.267059] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.272216] mmc1: req done (CMD55): 0: 00000120 00000000 00000000 00000000
[ 7.279388] mmc1: starting CMD41 arg 40300000 flags 000000e1
[ 7.285308] omap_hsmmc omap_hsmmc.1: mmc1: CMD41, argument 0x40300000
[ 7.292327] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.297485] mmc1: req done (CMD41): 0: 00ff8000 00000000 00000000 00000000
[ 7.320861] mmc1: starting CMD55 arg 00000000 flags 000000f5
[ 7.326782] omap_hsmmc omap_hsmmc.1: mmc1: CMD55, argument 0x00000000
[ 7.333770] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.338958] mmc1: req done (CMD55): 0: 00000120 00000000 00000000 00000000
[ 7.346130] mmc1: starting CMD41 arg 40300000 flags 000000e1
[ 7.352050] omap_hsmmc omap_hsmmc.1: mmc1: CMD41, argument 0x40300000
[ 7.359039] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.364227] mmc1: req done (CMD41): 0: 80ff8000 00000000 00000000 00000000
[ 7.371429] mmc1: starting CMD2 arg 00000000 flags 00000067
[ 7.377227] omap_hsmmc omap_hsmmc.1: mmc1: CMD2, argument 0x00000000
[ 7.384368] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.389556] mmc1: req done (CMD2): 0: 1b534d30 30303030 10050082 0600b189
[ 7.396667] mmc1: starting CMD3 arg 00000000 flags 00000075
[ 7.402465] omap_hsmmc omap_hsmmc.1: mmc1: CMD3, argument 0x00000000
[ 7.409393] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.414581] mmc1: req done (CMD3): 0: 00020520 00000000 00000000 00000000
[ 7.421661] mmc1: starting CMD9 arg 00020000 flags 00000007
[ 7.427459] omap_hsmmc omap_hsmmc.1: mmc1: CMD9, argument 0x00020000
[ 7.434631] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.439788] mmc1: req done (CMD9): 0: 007fff32 5b5a83ba f6dbdfff 0e8000b5
[ 7.446899] mmc1: starting CMD7 arg 00020000 flags 00000015
[ 7.452728] omap_hsmmc omap_hsmmc.1: mmc1: CMD7, argument 0x00020000
[ 7.459625] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.464813] mmc1: req done (CMD7): 0: 00000700 00000000 00000000 00000000
[ 7.471893] mmc1: starting CMD55 arg 00020000 flags 00000095
[ 7.477783] omap_hsmmc omap_hsmmc.1: mmc1: CMD55, argument 0x00020000
[ 7.484802] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.489990] mmc1: req done (CMD55): 0: 00000920 00000000 00000000 00000000
[ 7.497161] mmc1: starting CMD51 arg 00000000 flags 000000b5
[ 7.503082] mmc1: blksz 8 blocks 1 flags 00000200 tsac 100 ms nsac 0
[ 7.510101] omap_hsmmc omap_hsmmc.1: mmc1: CMD51, argument 0x00000000
[ 7.517120] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.522308] omap_hsmmc omap_hsmmc.1: IRQ Status is 2
[ 7.527496] mmc1: req done (CMD51): 0: 00000920 00000000 00000000 00000000
[ 7.534637] mmc1: 8 bytes transferred: 0
[ 7.539123] mmc1: starting CMD55 arg 00020000 flags 00000095
[ 7.545043] omap_hsmmc omap_hsmmc.1: mmc1: CMD55, argument 0x00020000
[ 7.552062] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.557220] mmc1: req done (CMD55): 0: 00000920 00000000 00000000 00000000
[ 7.564392] mmc1: starting CMD13 arg 00000000 flags 000001b5
[ 7.570312] mmc1: blksz 64 blocks 1 flags 00000200 tsac 100 ms nsac 0
[ 7.577423] omap_hsmmc omap_hsmmc.1: mmc1: CMD13, argument 0x00000000
[ 7.584442] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.589599] omap_hsmmc omap_hsmmc.1: IRQ Status is 2
[ 7.594787] mmc1: req done (CMD13): 0: 00000920 00000000 00000000 00000000
[ 7.601959] mmc1: 64 bytes transferred: 0
[ 7.606536] mmc1: starting CMD6 arg 00fffff1 flags 000000b5
[ 7.612335] mmc1: blksz 64 blocks 1 flags 00000200 tsac 100 ms nsac 0
[ 7.619445] omap_hsmmc omap_hsmmc.1: mmc1: CMD6, argument 0x00fffff1
[ 7.626373] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.631530] omap_hsmmc omap_hsmmc.1: IRQ Status is 2
[ 7.636718] mmc1: req done (CMD6): 0: 00000900 00000000 00000000 00000000
[ 7.643798] mmc1: 64 bytes transferred: 0
[ 7.648345] mmc1: starting CMD6 arg 00fff1ff flags 000000b5
[ 7.654174] mmc1: blksz 64 blocks 1 flags 00000200 tsac 100 ms nsac 0
[ 7.661285] omap_hsmmc omap_hsmmc.1: mmc1: CMD6, argument 0x00fff1ff
[ 7.668212] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.673370] omap_hsmmc omap_hsmmc.1: IRQ Status is 2
[ 7.678558] mmc1: req done (CMD6): 0: 00000900 00000000 00000000 00000000
[ 7.685638] mmc1: 64 bytes transferred: 0
[ 7.690185] mmc1: starting CMD6 arg 00ff1fff flags 000000b5
[ 7.696014] mmc1: blksz 64 blocks 1 flags 00000200 tsac 100 ms nsac 0
[ 7.703094] omap_hsmmc omap_hsmmc.1: mmc1: CMD6, argument 0x00ff1fff
[ 7.710021] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.715209] omap_hsmmc omap_hsmmc.1: IRQ Status is 2
[ 7.720397] mmc1: req done (CMD6): 0: 00000900 00000000 00000000 00000000
[ 7.727447] mmc1: 64 bytes transferred: 0
[ 7.732055] mmc1: starting CMD6 arg 80fffff1 flags 000000b5
[ 7.737854] mmc1: blksz 64 blocks 1 flags 00000200 tsac 100 ms nsac 0
[ 7.744964] omap_hsmmc omap_hsmmc.1: mmc1: CMD6, argument 0x80fffff1
[ 7.751892] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.757049] omap_hsmmc omap_hsmmc.1: IRQ Status is 2
[ 7.762237] mmc1: req done (CMD6): 0: 00000900 00000000 00000000 00000000
[ 7.769317] mmc1: 64 bytes transferred: 0
[ 7.773864] mmc1: clock 400000Hz busmode 2 powermode 2 cs 0 Vdd 20
width 0 timing 2
[ 7.781860] omap_hsmmc omap_hsmmc.1: Set clock to 400000Hz
[ 7.787597] mmc1: clock 50000000Hz busmode 2 powermode 2 cs 0 Vdd
20 width 0 timing 2
[ 7.795776] omap_hsmmc omap_hsmmc.1: Set clock to 50000000Hz
[ 7.801666] mmc1: starting CMD55 arg 00020000 flags 00000095
[ 7.807586] omap_hsmmc omap_hsmmc.1: mmc1: CMD55, argument 0x00020000
[ 7.814300] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.819458] mmc1: req done (CMD55): 0: 00000920 00000000 00000000 00000000
[ 7.826660] mmc1: starting CMD6 arg 00000002 flags 00000015
[ 7.832489] omap_hsmmc omap_hsmmc.1: mmc1: CMD6, argument 0x00000002
[ 7.839111] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.844268] mmc1: req done (CMD6): 0: 00000920 00000000 00000000 00000000
[ 7.851379] mmc1: clock 50000000Hz busmode 2 powermode 2 cs 0 Vdd
20 width 2 timing 2
[ 7.859558] omap_hsmmc omap_hsmmc.1: Set clock to 50000000Hz
[ 7.865478] mmc1: new high speed SD card at address 0002
[ 7.871551] mmc1: starting CMD16 arg 00000200 flags 00000095
[ 7.877441] omap_hsmmc omap_hsmmc.1: mmc1: CMD16, argument 0x00000200
[ 7.884185] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.889373] mmc1: req done (CMD16): 0: 00000900 00000000 00000000 00000000
[ 7.896575] mmcblk0: mmc1:0002 00000 1.86 GiB (ro)
[ 7.902313] mmc1: starting CMD18 arg 00000000 flags 000000b5
[ 7.908203] mmc1: blksz 512 blocks 8 flags 00000200 tsac 100 ms nsac 0
[ 7.915405] mmc1: CMD12 arg 00000000 flags 0000049d
[ 7.920898] omap_hsmmc omap_hsmmc.1: mmc1: CMD18, argument 0x00000000
[ 7.927612] omap_hsmmc omap_hsmmc.1: IRQ Status is 1
[ 7.932800] omap_hsmmc omap_hsmmc.1: IRQ Status is 408002
[ 7.938415] omap_hsmmc omap_hsmmc.1: MMC IRQ 0x408002 : TC ERRI DEB
[ 7.944946] omap_hsmmc omap_hsmmc.1: mmc1: CMD12, argument 0x00000000
[ 7.951660] omap_hsmmc omap_hsmmc.1: IRQ Status is 3
[ 240.160888] INFO: task kworker/u:1:37 blocked for more than 120 seconds.
[ 240.167877] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 240.176055] kworker/u:1 D c02b0d7d 0 37 2 0x00000000
[ 240.182708] INFO: task mmcqd/1:43 blocked for more than 120 seconds.
[ 240.189331] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 240.197509] mmcqd/1 D c02b0d7d 0 43 2 0x00000000
[ 360.200897] INFO: task kworker/u:1:37 blocked for more than 120 seconds.
[ 360.207855] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 360.216033] kworker/u:1 D c02b0d7d 0 37 2 0x00000000
[ 360.222686] INFO: task mmcqd/1:43 blocked for more than 120 seconds.
[ 360.229309] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 360.237487] mmcqd/1 D c02b0d7d 0 43 2 0x00000000
[ 480.240875] INFO: task kworker/u:1:37 blocked for more than 120 seconds.
[ 480.247833] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 480.256011] kworker/u:1 D c02b0d7d 0 37 2 0x00000000
[ 480.262664] INFO: task mmcqd/1:43 blocked for more than 120 seconds.
[ 480.269287] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 480.277435] mmcqd/1 D c02b0d7d 0 43 2 0x00000000
Does anybody have any clue about why CMD12 is not correctly responding?
I didn't change the driver implementation and the MMC1 configuration
is the same as MMC0, which works for the same card.