Texas Instruments X-Loader 1.47 (Jan 14 2011 - 15:43:28) Starting X-loader on MMC Reading boot sector 212836 Bytes Read from MMC Starting OS Bootloader from MMC... Starting OS Bootloader... U-Boot 2010.06 (Jan 14 2011 - 15:43:45) OMAP34xx/35xx-GP ES2.1, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND I2C: ready DRAM: 256 MiB NAND: 512 MiB In: serial Out: serial Err: serial Read back SMSC id 0x92200000 Die ID #368000229ff80000016071640902c013 Net: smc911x-0 Hit any key to stop autoboot: 3  2  1  0 smc911x: detected LAN9220 controller smc911x: phy initialized smc911x: MAC 00:50:c2:7e:99:42 BOOTP broadcast 1 DHCP client bound to address 192.168.57.131 Using smc911x-0 device TFTP from server 192.168.57.1; our IP address is 192.168.57.131 Filename 'uImage.37xevm'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################## done Bytes transferred = 4143680 (3f3a40 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc2-00101-g97af08b Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4143616 Bytes = 4 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Linux version 3.7.0-rc2-00101-g97af08b (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Fri Oct 26 13:29:11 MDT 2012 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP3 EVM [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0f41000 s12928 r8192 d15744 u36864 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768 [ 0.000000] Kernel command line: console=ttyO0,115200n8 earlyprintk root=/dev/nfs nfsroot=192.168.57.1:/srv/nfs4/rootfs2 nfsrootdebug ip=dhcp init=/bin/sh [ 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] Memory: 255MB = 255MB total [ 0.000000] Memory: 245260k/245260k available, 16884k 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] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc07027f4 (7146 kB) [ 0.000000] .init : 0xc0703000 - 0xc0753280 ( 321 kB) [ 0.000000] .data : 0xc0754000 - 0xc07df7a0 ( 558 kB) [ 0.000000] .bss : 0xc07df7c4 - 0xc0d3a1ac (5483 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts [ 0.000000] Total of 96 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3695 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.001037] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109374] pid_max: default: 32768 minimum: 301 [ 0.109985] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114776] CPU: Testing write buffer coherency: ok [ 0.115631] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115692] Setting up static identity map for 0x8051d1d8 - 0x8051d248 [ 0.118469] Brought up 1 CPUs [ 0.118499] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.136444] pinctrl core: initialized pinctrl subsystem [ 0.143218] regulator-dummy: no parameters [ 0.145385] NET: Registered protocol family 16 [ 0.146179] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.148071] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.161010] OMAP GPIO hardware version 2.5 [ 0.181518] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.197082] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.205718] Reprogramming SDRC clock to 400000000 Hz [ 0.205749] dpll3_m2_clk rate change failed: -22 [ 0.208801] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.224395] omap-mcbsp.2: alias fck already exists [ 0.225311] omap-mcbsp.3: alias fck already exists [ 0.229644] OMAP DMA hardware revision 5.0 [ 0.235473] arm-pmu: alias fck already exists [ 0.305725] bio: create slab at 0 [ 0.403717] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.404846] fixed-dummy: no parameters [ 0.411895] SCSI subsystem initialized [ 0.415008] usbcore: registered new interface driver usbfs [ 0.415618] usbcore: registered new interface driver hub [ 0.416351] usbcore: registered new device driver usb [ 0.444152] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.444824] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.448181] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.461975] VIO: 1800 mV normal standby [ 0.464752] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.467132] vdd_core: 600 <--> 1450 mV normal [ 0.470031] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.473205] VDAC: 1800 mV normal standby [ 0.476379] VAUX2_4030: 2800 mV normal standby [ 0.480102] VPLL2: 1800 mV normal standby [ 0.483093] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.484069] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.501525] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.516876] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.525207] Switching to clocksource 32k_counter [ 0.664550] NET: Registered protocol family 2 [ 0.666931] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.667388] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.671874] TCP: Hash tables configured (established 8192 bind 8192) [ 0.672119] TCP: reno registered [ 0.672180] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.672485] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.673461] NET: Registered protocol family 1 [ 0.675292] RPC: Registered named UNIX socket transport module. [ 0.675292] RPC: Registered udp transport module. [ 0.675323] RPC: Registered tcp transport module. [ 0.675323] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.676513] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.676879] CPU PMU: probing PMU on CPU 0 [ 0.677062] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.859069] VFS: Disk quotas dquot_6.5.2 [ 0.859374] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.862640] NFS: Registering the id_resolver key type [ 0.863128] Key type id_resolver registered [ 0.863159] Key type id_legacy registered [ 0.863311] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.863983] msgmni has been set to 479 [ 0.867858] io scheduler noop registered [ 0.867889] io scheduler deadline registered [ 0.867980] io scheduler cfq registered (default) [ 0.872833] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.880218] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.566284] console [ttyO0] enabled [ 1.572235] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.581665] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.590789] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.635955] brd: module loaded [ 1.660156] loop: module loaded [ 1.671752] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.679534] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.691528] Creating 5 MTD partitions on "omap2-nand.0": [ 1.697143] 0x000000000000-0x000000080000 : "X-Loader" [ 1.710174] 0x000000080000-0x000000240000 : "U-Boot" [ 1.722167] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.733032] 0x000000280000-0x000000780000 : "Kernel" [ 1.747558] 0x000000780000-0x000020000000 : "File system" [ 2.199157] OneNAND driver initializing [ 2.206207] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.213256] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.230743] smsc911x: Driver version 2008-10-21 [ 2.244049] libphy: smsc911x-mdio: probed [ 2.248626] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.259765] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.267944] usbcore: registered new interface driver asix [ 2.274200] usbcore: registered new interface driver cdc_ether [ 2.281005] usbcore: registered new interface driver smsc95xx [ 2.287689] usbcore: registered new interface driver net1080 [ 2.294281] usbcore: registered new interface driver cdc_subset [ 2.301116] usbcore: registered new interface driver zaurus [ 2.307678] usbcore: registered new interface driver cdc_ncm [ 2.316040] usbcore: registered new interface driver cdc_wdm [ 2.321990] Initializing USB Mass Storage driver... [ 2.327850] usbcore: registered new interface driver usb-storage [ 2.334228] USB Mass Storage support registered. [ 2.339721] usbcore: registered new interface driver usbtest [ 2.347686] mousedev: PS/2 mouse device common for all mice [ 2.356231] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.374542] ads7846 spi1.0: touchscreen, irq 289 [ 2.382049] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.397735] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.411865] twl_rtc twl_rtc: Power up reset detected. [ 2.417755] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.427154] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.435638] i2c /dev entries driver [ 2.443359] Driver for 1-wire Dallas network protocol. [ 2.452453] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.461181] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.468048] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.478759] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.485321] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.492309] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.877746] usbcore: registered new interface driver usbhid [ 2.883666] usbhid: USB HID core driver [ 2.889648] oprofile: using arm/armv7 [ 2.894409] TCP: cubic registered [ 2.897918] Initializing XFRM netlink socket [ 2.902648] NET: Registered protocol family 17 [ 2.907440] NET: Registered protocol family 15 [ 2.912628] Key type dns_resolver registered [ 2.917327] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.936920] ThumbEE CPU extension supported. [ 3.003784] clock: disabling unused clocks to save power [ 3.019561] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.030731] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.057434] Sending DHCP requests .[ 3.219299] mmc0: new SDHC card at address e624 [ 3.227294] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.248657] mmcblk0: p1 p2 p3 ., OK [ 5.792083] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.800476] IP-Config: Complete: [ 5.803894] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.812591] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.820007] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.826843] nameserver0=192.168.57.1[ 5.854248] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.860992] Freeing init memory: 320K /bin/sh: 0: can't access tty; job control turned off # %% Start PM consolidated quick test %% Preparation # # mount -t sysfs none /sys # # mount -t debugfs none /debug # # # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:567,INA:0,ON:568,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:567,INA:0,ON:568,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:567,INA:0,ON:568,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:567,INA:0,ON:568,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (22) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup # %% Start retention double suspend/resume UART wakeup test # echo mem > /sys/power/state [ 16.224273] PM: Syncing filesystems ... done. [ 16.240661] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.248291] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 16.279052] Suspending console(s) (use no_console_suspend to debug) [ 16.416412] PM: suspend of devices complete after 125.366 msecs [ 16.420776] PM: late suspend of devices complete after 4.364 msecs [ 16.427215] PM: noirq suspend of devices complete after 6.378 msecs [ 16.427276] Disabling non-boot CPUs ... [ 20.012573] Successfully put all powerdomains to target state [ 20.016174] PM: noirq resume of devices complete after 3.387 msecs [ 20.020385] PM: early resume of devices complete after 2.807 msecs [ 20.032714] [sched_delayed] sched: RT throttling activated [ 21.025146] omap_i2c omap_i2c.1: controller timed out [ 21.040893] twl: i2c_write failed to transfer all messages [ 21.040893] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 22.041015] omap_i2c omap_i2c.1: controller timed out [ 22.056457] twl: i2c_read failed to transfer all messages [ 22.056457] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 22.217712] mmc0: error -110 during resume (card was removed?) [ 22.594390] PM: resume of devices complete after 2573.913 msecs [ 22.697845] Restarting tasks ... done. # # [ 22.705871] mmc0: card e624 removed [ 22.732482] ------------[ cut here ]------------ [ 22.737823] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 22.746215] unbalanced disables for VSIM [ 22.750366] Modules linked in: [ 22.753692] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 22.763641] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 22.773773] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 22.783905] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 22.794036] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 22.804260] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 22.814697] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 22.824401] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 22.833526] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 22.842559] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 22.852050] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 22.861816] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 22.870574] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 22.879119] ---[ end trace f8ae47b151cd4788 ]--- # # cat /debug/pm_debug/count [ 23.328186] mmc0: new SDHC card at address e624 [ 23.334808] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 23.353454] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:730,INA:0,ON:731,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:730,INA:0,ON:731,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:730,INA:0,ON:731,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:730,INA:0,ON:731,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (22) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 25.331237] PM: Syncing filesystems ... done. [ 25.338653] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 25.346191] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 25.371917] Suspending console(s) (use no_console_suspend to debug) [ 25.508636] PM: suspend of devices complete after 124.816 msecs [ 25.513000] PM: late suspend of devices complete after 4.333 msecs [ 25.519042] PM: noirq suspend of devices complete after 6.042 msecs [ 25.519073] Disabling non-boot CPUs ... [ 29.012664] Successfully put all powerdomains to target state [ 29.016265] PM: noirq resume of devices complete after 3.356 msecs [ 29.020416] PM: early resume of devices complete after 2.899 msecs [ 30.018615] omap_i2c omap_i2c.1: controller timed out [ 30.034271] twl: i2c_write failed to transfer all messages [ 30.034271] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 31.034210] omap_i2c omap_i2c.1: controller timed out [ 31.049865] twl: i2c_read failed to transfer all messages [ 31.049865] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 31.211212] mmc0: error -110 during resume (card was removed?) [ 31.217224] PM: resume of devices complete after 2196.716 msecs [ 31.314697] Restarting tasks ... done. # # [ 31.321929] mmc0: card e624 removed [ 31.333282] ------------[ cut here ]------------ [ 31.338195] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 31.346649] unbalanced disables for VSIM [ 31.350769] Modules linked in: [ 31.354034] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 31.364013] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 31.374145] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 31.384277] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 31.394439] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 31.404663] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 31.415069] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 31.424774] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 31.433898] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 31.442932] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 31.452423] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 31.462188] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 31.470947] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 31.479522] ---[ end trace f8ae47b151cd4789 ]--- # # cat /debug/pm_debug/count [ 31.931060] mmc0: new SDHC card at address e624 [ 31.937683] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 31.956207] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:888,INA:0,ON:889,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:888,INA:0,ON:889,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:888,INA:0,ON:889,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:888,INA:0,ON:889,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (22) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 39: ./test_rootfs_access_nonexistent_file__ret_susp: not found # # %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1024,INA:0,ON:1025,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:7,INA:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:27,INA:0,ON:28,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1024,INA:0,ON:1025,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:1024,INA:0,ON:1025,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1024,INA:0,ON:1025,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (19) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 55: ./test_rootfs_access_nonexistent_file__ret_dyn: not found # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode # # echo mem > /sys/power/state [ 53.016143] PM: Syncing filesystems ... done. [ 53.023895] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 53.031402] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 53.061065] Suspending console(s) (use no_console_suspend to debug) [ 53.197479] PM: suspend of devices complete after 124.542 msecs [ 53.201873] PM: late suspend of devices complete after 4.333 msecs [ 53.207916] PM: noirq suspend of devices complete after 6.011 msecs [ 53.207916] Disabling non-boot CPUs ... [ 57.014099] Successfully put all powerdomains to target state [ 57.018005] PM: noirq resume of devices complete after 3.601 msecs [ 57.022155] PM: early resume of devices complete after 2.929 msecs [ 58.020019] omap_i2c omap_i2c.1: controller timed out [ 58.035675] twl: i2c_write failed to transfer all messages [ 58.035675] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 59.035949] omap_i2c omap_i2c.1: controller timed out [ 59.051300] twl: i2c_read failed to transfer all messages [ 59.051330] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 59.212646] mmc0: error -110 during resume (card was removed?) [ 60.207489] omap_i2c omap_i2c.1: controller timed out [ 60.223175] twl: i2c_write failed to transfer all messages [ 60.223205] twl_rtc: Could not write TWLregister F - error -110 [ 60.888580] PM: resume of devices complete after 3866.333 msecs [ 61.003326] Restarting tasks ... done. # # [ 61.011291] mmc0: card e624 removed # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:25,RET:1141,INA:0,ON:1167[ 62.243164] ------------[ cut here ]------------ ,RET-LOGIC-OFF:0[ 62.248687] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() ,RET-MEMBANK1-OF[ 62.258361] unbalanced disables for VSIM F:0 sgx_pwrdm ([ 62.263946] Modules linked in:OFF),OFF:1,RET:0 ,INA:0,ON:1,RET-[ 62.270050] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) LOGIC-OFF:0,RET-[ 62.281280] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) MEMBANK1-OFF:0 [ 62.292785] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) core_pwrdm (ON),[ 62.304290] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) OFF:1,RET:7,INA:[ 62.315795] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) 0,ON:9,RET-LOGIC[ 62.327392] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) -OFF:0,RET-MEMBA[ 62.339172] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) NK1-OFF:0,RET-ME[ 62.350219] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) MBANK2-OFF:0 pe[ 62.360717] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) r_pwrdm (ON),OFF[ 62.371093] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) :1,RET:129,INA:0[ 62.381927] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) ,ON:131,RET-LOGI[ 62.393066] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) C-OFF:0,RET-MEMB[ 62.403167] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) ANK1-OFF:0 dss_[ 62.413085] ---[ end trace f8ae47b151cd478a ]--- pwrdm (ON),OFF:25,RET:1141,INA:0,ON:1167,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:25,RET:1141,INA:0,ON:1167,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:25,RET:1141,INA:0,ON:1167,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (22) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # [ 62.880859] mmc0: new SDHC card at address e624 [ 62.887786] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 62.906433] mmcblk0: p1 p2 p3 # # echo mem > /sys/power/state [ 63.218200] PM: Syncing filesystems ... done. [ 63.226043] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 63.233581] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 63.265594] Suspending console(s) (use no_console_suspend to debug) [ 63.402069] PM: suspend of devices complete after 124.633 msecs [ 63.406433] PM: late suspend of devices complete after 4.333 msecs [ 63.412475] PM: noirq suspend of devices complete after 6.011 msecs [ 63.412506] Disabling non-boot CPUs ... [ 67.014282] Successfully put all powerdomains to target state [ 67.018218] PM: noirq resume of devices complete after 3.601 msecs [ 67.022369] PM: early resume of devices complete after 2.899 msecs [ 68.020141] omap_i2c omap_i2c.1: controller timed out [ 68.035797] twl: i2c_write failed to transfer all messages [ 68.035797] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 69.035980] omap_i2c omap_i2c.1: controller timed out [ 69.051422] twl: i2c_read failed to transfer all messages [ 69.051452] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 69.212738] mmc0: error -110 during resume (card was removed?) [ 69.494506] PM: resume of devices complete after 2472.076 msecs [ 69.591949] Restarting tasks ... done. # # [ 69.599853] mmc0: card e624 removed [ 69.610961] ------------[ cut here ]------------ [ 69.615997] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 69.624389] unbalanced disables for VSIM [ 69.628509] Modules linked in: [ 69.631835] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 69.641784] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 69.651916] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 69.662048] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 69.672180] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 69.682403] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 69.692810] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 69.702514] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 69.711639] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 69.720642] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 69.730133] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 69.739898] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 69.748657] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 69.757202] ---[ end trace f8ae47b151cd478b ]--- # # cat /debug/pm_debug/count [ 70.216918] mmc0: new SDHC card at address e624 [ 70.223602] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 70.242431] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:148,RET:1141,INA:0,ON:1290,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:2,RET:7,INA:0,ON:10,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:129,INA:0,ON:132,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:148,RET:1141,INA:0,ON:1290,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:148,RET:1141,INA:0,ON:1290,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:148,RET:1141,INA:0,ON:1290,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (22) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 83: ./test_rootfs_access_nonexistent_file__off_susp: not found # # %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:1276,RET:1141,INA:0,ON:2418,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:2,RET:7,INA:0,ON:10,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1031,RET:129,INA:0,ON:1161,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1276,RET:1141,INA:0,ON:2418,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:1276,RET:1141,INA:0,ON:2418,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1276,RET:1141,INA:0,ON:2418,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (19) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 101: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test