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 = 4148448 (3f4ce0 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc2-00331-g6f0c058 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4148384 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-rc2-00331-g6f0c058 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sat Oct 20 14:04:56 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 @c0f42000 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: 245256k/245256k available, 16888k 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 - 0xc0703804 (7151 kB) [ 0.000000] .init : 0xc0704000 - 0xc0754280 ( 321 kB) [ 0.000000] .data : 0xc0756000 - 0xc07e15a0 ( 558 kB) [ 0.000000] .bss : 0xc07e15c4 - 0xc0d3bfac (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 [ 0.000885] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109344] pid_max: default: 32768 minimum: 301 [ 0.109954] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114746] CPU: Testing write buffer coherency: ok [ 0.115600] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115692] Setting up static identity map for 0x8051e798 - 0x8051e808 [ 0.118408] Brought up 1 CPUs [ 0.118438] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.136505] pinctrl core: initialized pinctrl subsystem [ 0.143188] regulator-dummy: no parameters [ 0.145324] NET: Registered protocol family 16 [ 0.146118] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.148010] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.161010] OMAP GPIO hardware version 2.5 [ 0.181579] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.197296] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.205932] Reprogramming SDRC clock to 400000000 Hz [ 0.205963] dpll3_m2_clk rate change failed: -22 [ 0.207061] Found NAND on CS0 [ 0.207092] Registering NAND on CS0 [ 0.209075] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.224884] omap-mcbsp.2: alias fck already exists [ 0.225769] omap-mcbsp.3: alias fck already exists [ 0.230102] OMAP DMA hardware revision 5.0 [ 0.235229] arm-pmu: alias fck already exists [ 0.306640] bio: create slab at 0 [ 0.404113] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.405426] fixed-dummy: no parameters [ 0.412475] SCSI subsystem initialized [ 0.415618] usbcore: registered new interface driver usbfs [ 0.416198] usbcore: registered new interface driver hub [ 0.417083] usbcore: registered new device driver usb [ 0.444091] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.444763] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.448150] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.461791] VIO: 1800 mV normal standby [ 0.464385] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.466796] vdd_core: 600 <--> 1450 mV normal [ 0.469665] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.472930] VDAC: 1800 mV normal standby [ 0.476135] VAUX2_4030: 2800 mV normal standby [ 0.479858] VPLL2: 1800 mV normal standby [ 0.482727] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.483703] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.485595] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.501373] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.509674] Switching to clocksource 32k_counter [ 0.647979] NET: Registered protocol family 2 [ 0.650054] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.650512] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.655242] TCP: Hash tables configured (established 8192 bind 8192) [ 0.655487] TCP: reno registered [ 0.655548] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.655853] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.656829] NET: Registered protocol family 1 [ 0.658233] RPC: Registered named UNIX socket transport module. [ 0.658264] RPC: Registered udp transport module. [ 0.658294] RPC: Registered tcp transport module. [ 0.658294] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.659881] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.660247] CPU PMU: probing PMU on CPU 0 [ 0.660400] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.842864] VFS: Disk quotas dquot_6.5.2 [ 0.843170] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.846405] NFS: Registering the id_resolver key type [ 0.846893] Key type id_resolver registered [ 0.846923] Key type id_legacy registered [ 0.847076] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.847747] msgmni has been set to 479 [ 0.851531] io scheduler noop registered [ 0.851562] io scheduler deadline registered [ 0.851654] io scheduler cfq registered (default) [ 0.855163] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.862457] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.554931] console [ttyO0] enabled [ 1.560943] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.570373] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.579498] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.624603] brd: module loaded [ 1.649017] loop: module loaded [ 1.660888] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.668609] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.680572] Creating 5 MTD partitions on "omap2-nand.0": [ 1.686248] 0x000000000000-0x000000080000 : "X-Loader" [ 1.699462] 0x000000080000-0x000000240000 : "U-Boot" [ 1.710968] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.721801] 0x000000280000-0x000000780000 : "Kernel" [ 1.736083] 0x000000780000-0x000020000000 : "File system" [ 2.187561] OneNAND driver initializing [ 2.194793] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.201843] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.219360] smsc911x: Driver version 2008-10-21 [ 2.232757] libphy: smsc911x-mdio: probed [ 2.237335] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.248504] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.256561] usbcore: registered new interface driver asix [ 2.262908] usbcore: registered new interface driver cdc_ether [ 2.269714] usbcore: registered new interface driver smsc95xx [ 2.276397] usbcore: registered new interface driver net1080 [ 2.282867] usbcore: registered new interface driver cdc_subset [ 2.289733] usbcore: registered new interface driver zaurus [ 2.296264] usbcore: registered new interface driver cdc_ncm [ 2.304534] usbcore: registered new interface driver cdc_wdm [ 2.310577] Initializing USB Mass Storage driver... [ 2.316436] usbcore: registered new interface driver usb-storage [ 2.322814] USB Mass Storage support registered. [ 2.328308] usbcore: registered new interface driver usbtest [ 2.336212] mousedev: PS/2 mouse device common for all mice [ 2.344787] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.363342] ads7846 spi1.0: touchscreen, irq 289 [ 2.370819] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.387786] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.400726] twl_rtc twl_rtc: Power up reset detected. [ 2.406738] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.415954] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.424163] i2c /dev entries driver [ 2.431884] Driver for 1-wire Dallas network protocol. [ 2.441223] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.449920] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.456787] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.467468] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.473937] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.480895] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.870025] usbcore: registered new interface driver usbhid [ 2.875946] usbhid: USB HID core driver [ 2.881896] oprofile: using arm/armv7 [ 2.886657] TCP: cubic registered [ 2.890167] Initializing XFRM netlink socket [ 2.894897] NET: Registered protocol family 17 [ 2.899688] NET: Registered protocol family 15 [ 2.904846] Key type dns_resolver registered [ 2.909545] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.928985] ThumbEE CPU extension supported. [ 2.993774] clock: disabling unused clocks to save power [ 3.013122] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.027893] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.057525] Sending DHCP requests .[ 3.188171] mmc0: new SDHC card at address e624 [ 3.196136] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.215911] mmcblk0: p1 p2 p3 ., OK [ 5.651580] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.660034] IP-Config: Complete: [ 5.663421] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.672149] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.679534] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.686370] nameserver0=192.168.57.1[ 5.713195] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.720184] 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:528,INA:0,ON:529,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:528,INA:0,ON:529,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:528,INA:0,ON:529,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:528,INA:0,ON:529,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 [ 16.244506] PM: Syncing filesystems ... done. [ 16.261016] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.268585] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 16.294799] Suspending console(s) (use no_console_suspend to debug) [ 16.431640] PM: suspend of devices complete after 125.274 msecs [ 16.435821] PM: late suspend of devices complete after 4.150 msecs [ 16.441833] PM: noirq suspend of devices complete after 5.981 msecs [ 16.441894] Disabling non-boot CPUs ... [ 20.031829] Successfully put all powerdomains to target state [ 20.035186] PM: noirq resume of devices complete after 3.173 msecs [ 20.039093] PM: early resume of devices complete after 2.746 msecs [ 20.045318] [sched_delayed] sched: RT throttling activated [ 21.037750] omap_i2c omap_i2c.1: controller timed out [ 21.053497] twl: i2c_write failed to transfer all messages [ 21.053527] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 22.053649] omap_i2c omap_i2c.1: controller timed out [ 22.069061] twl: i2c_read failed to transfer all messages [ 22.069061] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 22.230316] mmc0: error -110 during resume (card was removed?) [ 22.598724] PM: resume of devices complete after 2559.509 msecs [ 22.701599] Restarting tasks ... done. # # [ 22.709533] mmc0: card e624 removed [ 22.736022] ------------[ cut here ]------------ [ 22.741363] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 22.749786] unbalanced disables for VSIM [ 22.753906] Modules linked in: [ 22.757202] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 22.767150] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 22.777282] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 22.787384] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 22.797546] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 22.807769] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 22.818176] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 22.827819] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 22.837005] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 22.846038] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 22.855529] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 22.865295] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 22.874053] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 22.882629] ---[ end trace fc3897a5a54c53ba ]--- # # cat /debug/pm_debug/count [ 23.356414] mmc0: new SDHC card at address e624 [ 23.363067] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 23.380035] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:701,INA:0,ON:702,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:701,INA:0,ON:702,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:701,INA:0,ON:702,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:701,INA:0,ON:702,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 [ 27.476074] PM: Syncing filesystems ... done. [ 27.483551] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 27.491058] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 27.517333] Suspending console(s) (use no_console_suspend to debug) [ 27.646148] PM: suspend of devices complete after 117.309 msecs [ 27.650238] PM: late suspend of devices complete after 4.058 msecs [ 27.655853] PM: noirq suspend of devices complete after 5.584 msecs [ 27.655853] Disabling non-boot CPUs ... [ 31.032012] Successfully put all powerdomains to target state [ 31.035400] PM: noirq resume of devices complete after 3.143 msecs [ 31.039215] PM: early resume of devices complete after 2.716 msecs [ 32.038787] omap_i2c omap_i2c.1: controller timed out [ 32.038879] twl: i2c_write failed to transfer all messages [ 32.038909] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 33.039062] omap_i2c omap_i2c.1: controller timed out [ 33.054443] twl: i2c_read failed to transfer all messages [ 33.054473] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 33.215759] mmc0: error -110 during resume (card was removed?) [ 33.973907] PM: resume of devices complete after 2934.570 msecs [ 34.070800] Restarting tasks ... done. # # [ 34.078124] mmc0: card e624 removed [ 34.089294] ------------[ cut here ]------------ [ 34.094299] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 34.102691] unbalanced disables for VSIM [ 34.106842] Modules linked in: [ 34.110137] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 34.120086] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 34.130218] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 34.140350] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 34.150482] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 34.160705] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 34.171051] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 34.180755] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 34.189849] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 34.198883] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 34.208374] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 34.218139] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 34.226898] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 34.235473] ---[ end trace fc3897a5a54c53bb ]--- # # cat /debug/pm_debug/count [ 34.709075] mmc0: new SDHC card at address e624 [ 34.715728] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 34.732604] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:859,INA:0,ON:860,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:859,INA:0,ON:860,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:859,INA:0,ON:860,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:859,INA:0,ON:860,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:990,INA:0,ON:991,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:6,INA:0,ON:7,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:21,INA:0,ON:22,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:990,INA:0,ON:991,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:990,INA:0,ON:991,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:990,INA:0,ON:991,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 [ 56.035461] PM: Syncing filesystems ... done. [ 56.043212] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 56.050750] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 56.081207] Suspending console(s) (use no_console_suspend to debug) [ 56.209381] PM: suspend of devices complete after 116.638 msecs [ 56.213439] PM: late suspend of devices complete after 4.058 msecs [ 56.219024] PM: noirq suspend of devices complete after 5.584 msecs [ 56.219055] Disabling non-boot CPUs ... [ 60.033477] Successfully put all powerdomains to target state [ 60.037109] PM: noirq resume of devices complete after 3.356 msecs [ 60.040985] PM: early resume of devices complete after 2.716 msecs [ 61.040954] omap_i2c omap_i2c.1: controller timed out [ 61.056335] twl: i2c_write failed to transfer all messages [ 61.056335] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 62.056182] omap_i2c omap_i2c.1: controller timed out [ 62.071868] twl: i2c_read failed to transfer all messages [ 62.071899] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 62.233245] mmc0: error -110 during resume (card was removed?) [ 63.228118] omap_i2c omap_i2c.1: controller timed out [ 63.243835] twl: i2c_write failed to transfer all messages [ 63.243835] twl_rtc: Could not write TWLregister F - error -110 [ 63.784149] PM: resume of devices complete after 3743.072 msecs [ 63.898468] Restarting tasks ... done. # # [ 63.906463] mmc0: card e624 removed # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:28,RET:1104,INA:0,ON:1133,RET-LOGIC-OFF:0,RET-MEMBANK1-OF[ 65.896453] ------------[ cut here ]------------ F:0 sgx_pwrdm ([ 65.902770] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() OFF),OFF:1,RET:0[ 65.912506] unbalanced disables for VSIM ,INA:0,ON:1,RET-[ 65.918090] Modules linked in:LOGIC-OFF:0,RET- MEMBANK1-OFF:0 [ 65.924163] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) core_pwrdm (ON),[ 65.935394] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) OFF:1,RET:6,INA:[ 65.946899] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) 0,ON:8,RET-LOGIC[ 65.958435] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) -OFF:0,RET-MEMBA[ 65.969879] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) NK1-OFF:0,RET-ME[ 65.981445] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) MBANK2-OFF:0 pe[ 65.993194] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) r_pwrdm (ON),OFF[ 66.004241] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) :1,RET:122,INA:0[ 66.014709] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) ,ON:124,RET-LOGI[ 66.025115] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) C-OFF:0,RET-MEMB[ 66.035949] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) ANK1-OFF:0 dss_[ 66.047058] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) pwrdm (ON),OFF:2[ 66.057189] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) 8,RET:1104,INA:0[ 66.067108] ---[ end trace fc3897a5a54c53bc ]--- ,ON:1133,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:28,RET:1104,INA:0,ON:1133,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:28,RET:1104,INA:0,ON:1133,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) # # # # echo mem > /sys/power/state [ 66.358764] PM: Syncing filesystems ... done. [ 66.542175] mmc0: new SDHC card at address e624 [ 66.548889] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 66.565948] mmcblk0: p1 p2 p3 [ 66.573913] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 66.581451] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 66.606597] Suspending console(s) (use no_console_suspend to debug) [ 66.734680] PM: suspend of devices complete after 116.546 msecs [ 66.738769] PM: late suspend of devices complete after 4.058 msecs [ 66.744384] PM: noirq suspend of devices complete after 5.584 msecs [ 66.744384] Disabling non-boot CPUs ... [ 70.033630] Successfully put all powerdomains to target state [ 70.037292] PM: noirq resume of devices complete after 3.387 msecs [ 70.041168] PM: early resume of devices complete after 2.716 msecs [ 71.040771] omap_i2c omap_i2c.1: controller timed out [ 71.056426] twl: i2c_write failed to transfer all messages [ 71.056426] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 72.056518] omap_i2c omap_i2c.1: controller timed out [ 72.072051] twl: i2c_read failed to transfer all messages [ 72.072082] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 72.233367] mmc0: error -110 during resume (card was removed?) [ 72.238952] PM: resume of devices complete after 2197.723 msecs [ 72.335876] Restarting tasks ... done. # # [ 72.343627] mmc0: card e624 removed [ 72.354797] ------------[ cut here ]------------ [ 72.359680] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 72.368133] unbalanced disables for VSIM [ 72.372314] Modules linked in: [ 72.375579] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 72.385559] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 72.395690] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 72.405822] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 72.415954] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 72.426177] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 72.436614] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 72.446289] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 72.455413] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 72.464447] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 72.473937] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 72.483703] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 72.492492] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 72.501037] ---[ end trace fc3897a5a54c53bd ]--- # # cat /debug/pm_debug/count [ 72.987579] mmc0: new SDHC card at address e624 [ 72.994293] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 73.011535] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:138,RET:1104,INA:0,ON:1243,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:6,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:122,INA:0,ON:125,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:138,RET:1104,INA:0,ON:1243,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:138,RET:1104,INA:0,ON:1243,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:138,RET:1104,INA:0,ON:1243,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:1258,RET:1104,INA:0,ON:2363,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:6,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1027,RET:122,INA:0,ON:1150,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1258,RET:1104,INA:0,ON:2363,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:1258,RET:1104,INA:0,ON:2363,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1258,RET:1104,INA:0,ON:2363,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