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 = 4163992 (3f8998 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc2-00158-gf9ae32a Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4163928 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-rc2-00158-gf9ae32a (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Mon Nov 12 19:42:23 MST 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 @c0f4f000 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: 245204k/245204k available, 16940k 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 - 0xc070b814 (7183 kB) [ 0.000000] .init : 0xc070c000 - 0xc075c280 ( 321 kB) [ 0.000000] .data : 0xc075e000 - 0xc07edaa0 ( 575 kB) [ 0.000000] .bss : 0xc07edac4 - 0xc0d484ac (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) [ 0.109344] pid_max: default: 32768 minimum: 301 [ 0.109954] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114807] CPU: Testing write buffer coherency: ok [ 0.115661] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115722] Setting up static identity map for 0x8051fe18 - 0x8051fe88 [ 0.118499] Brought up 1 CPUs [ 0.118530] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.137115] pinctrl core: initialized pinctrl subsystem [ 0.143676] regulator-dummy: no parameters [ 0.145812] NET: Registered protocol family 16 [ 0.146575] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.148620] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.161376] OMAP GPIO hardware version 2.5 [ 0.181701] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.197387] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.205963] Reprogramming SDRC clock to 400000000 Hz [ 0.209045] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.224822] omap-mcbsp.2: alias fck already exists [ 0.225708] omap-mcbsp.3: alias fck already exists [ 0.230041] OMAP DMA hardware revision 5.0 [ 0.235931] arm-pmu: alias fck already exists [ 0.306396] bio: create slab at 0 [ 0.404693] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.405853] fixed-dummy: no parameters [ 0.412933] SCSI subsystem initialized [ 0.416015] usbcore: registered new interface driver usbfs [ 0.416595] usbcore: registered new interface driver hub [ 0.417480] usbcore: registered new device driver usb [ 0.444091] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.444793] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.448211] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.462036] VIO: 1800 mV normal standby [ 0.464721] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.467102] vdd_core: 600 <--> 1450 mV normal [ 0.470001] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.473175] VDAC: 1800 mV normal standby [ 0.476318] VAUX2_4030: 2800 mV normal standby [ 0.480041] VPLL2: 1800 mV normal standby [ 0.482879] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.483856] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.485748] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.501342] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.509674] Switching to clocksource 32k_counter [ 0.648376] NET: Registered protocol family 2 [ 0.650451] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.651184] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.655700] TCP: Hash tables configured (established 8192 bind 8192) [ 0.655944] TCP: reno registered [ 0.655975] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.656311] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.657287] NET: Registered protocol family 1 [ 0.659057] RPC: Registered named UNIX socket transport module. [ 0.659088] RPC: Registered udp transport module. [ 0.659118] RPC: Registered tcp transport module. [ 0.659118] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.660308] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.660675] CPU PMU: probing PMU on CPU 0 [ 0.660827] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.847503] VFS: Disk quotas dquot_6.5.2 [ 0.847808] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.850738] NFS: Registering the id_resolver key type [ 0.851257] Key type id_resolver registered [ 0.851287] Key type id_legacy registered [ 0.851440] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.852081] msgmni has been set to 478 [ 0.856018] io scheduler noop registered [ 0.856048] io scheduler deadline registered [ 0.856140] io scheduler cfq registered (default) [ 0.860839] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.868164] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.545684] console [ttyO0] enabled [ 1.551696] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.561065] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.570159] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.615264] brd: module loaded [ 1.639739] loop: module loaded [ 1.651519] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.658996] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.670959] Creating 5 MTD partitions on "omap2-nand.0": [ 1.676635] 0x000000000000-0x000000080000 : "X-Loader" [ 1.689300] 0x000000080000-0x000000240000 : "U-Boot" [ 1.701507] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.712371] 0x000000280000-0x000000780000 : "Kernel" [ 1.726501] 0x000000780000-0x000020000000 : "File system" [ 2.178375] OneNAND driver initializing [ 2.185424] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.192504] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.209930] smsc911x: Driver version 2008-10-21 [ 2.223327] libphy: smsc911x-mdio: probed [ 2.227813] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.239044] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.247161] usbcore: registered new interface driver asix [ 2.253509] usbcore: registered new interface driver cdc_ether [ 2.260345] usbcore: registered new interface driver smsc95xx [ 2.266967] usbcore: registered new interface driver net1080 [ 2.273529] usbcore: registered new interface driver cdc_subset [ 2.280364] usbcore: registered new interface driver zaurus [ 2.286895] usbcore: registered new interface driver cdc_ncm [ 2.295227] usbcore: registered new interface driver cdc_wdm [ 2.301269] Initializing USB Mass Storage driver... [ 2.307128] usbcore: registered new interface driver usb-storage [ 2.313446] USB Mass Storage support registered. [ 2.318969] usbcore: registered new interface driver usbtest [ 2.326873] mousedev: PS/2 mouse device common for all mice [ 2.335388] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.353576] ads7846 spi1.0: touchscreen, irq 289 [ 2.361145] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.376647] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.390838] twl_rtc twl_rtc: Power up reset detected. [ 2.396636] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.405975] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.414459] i2c /dev entries driver [ 2.422241] Driver for 1-wire Dallas network protocol. [ 2.431304] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.440277] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.446929] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.457977] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.464447] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.471405] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.862182] usbcore: registered new interface driver usbhid [ 2.868133] usbhid: USB HID core driver [ 2.874084] oprofile: using arm/armv7 [ 2.878845] TCP: cubic registered [ 2.882324] Initializing XFRM netlink socket [ 2.887054] NET: Registered protocol family 17 [ 2.891815] NET: Registered protocol family 15 [ 2.896972] Key type dns_resolver registered [ 2.901702] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.921234] ThumbEE CPU extension supported. [ 2.938720] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.950561] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 2.979339] Sending DHCP requests .[ 3.109954] mmc0: new SDHC card at address e624 [ 3.117980] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.139434] mmcblk0: p1 p2 p3 ., OK [ 5.565643] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.574035] IP-Config: Complete: [ 5.577453] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.586151] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.593536] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.600372] nameserver0=192.168.57.1[ 5.628845] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.635711] 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:558,INA:0,ON:559,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:558,INA:0,ON:559,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:558,INA:0,ON:559,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:558,INA:0,ON:559,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:558,INA:0,ON:559,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (2506) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (52) core_l3_clkdm->core_pwrdm (2) 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 [ 16.123199] PM: Syncing filesystems ... done. [ 16.140045] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.147644] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 16.177551] Suspending console(s) (use no_console_suspend to debug) [ 16.315063] PM: suspend of devices complete after 125.488 msecs [ 16.319458] PM: late suspend of devices complete after 4.394 msecs [ 16.325866] PM: noirq suspend of devices complete after 6.408 msecs [ 16.325927] Disabling non-boot CPUs ... [ 19.911651] Successfully put all powerdomains to target state [ 19.915252] PM: noirq resume of devices complete after 3.387 msecs [ 19.919464] PM: early resume of devices complete after 2.868 msecs [ 19.931701] [sched_delayed] sched: RT throttling activated [ 20.924133] omap_i2c omap_i2c.1: controller timed out [ 20.924346] twl: i2c_write failed to transfer all messages [ 20.924377] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 21.924346] omap_i2c omap_i2c.1: controller timed out [ 21.939819] twl: i2c_read failed to transfer all messages [ 21.939849] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 22.101074] mmc0: error -110 during resume (card was removed?) [ 22.594757] PM: resume of devices complete after 2675.170 msecs [ 22.697814] Restarting tasks ... done. # # [ 22.705780] mmc0: card e624 removed # # [ 22.733367] ------------[ cut here ]------------ [ 22.738708] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 22.747100] unbalanced disables for VSIM [ 22.751251] Modules linked in: [ 22.754577] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 22.764526] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 22.774658] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 22.784759] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 22.794921] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 22.805145] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) [ 22.815551] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) [ 22.825225] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 22.834320] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 22.843353] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 22.852844] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 22.862609] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 22.871368] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 22.879913] ---[ end trace 5489bdf2fc9d41bb ]--- cat /debug/pm_debug/count [ 23.328308] mmc0: new SDHC card at address e624 [ 23.334960] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 23.353515] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:719,INA:0,ON:720,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:719,INA:0,ON:720,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:719,INA:0,ON:720,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:719,INA:0,ON:720,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:719,INA:0,ON:720,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (3172) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (64) core_l3_clkdm->core_pwrdm (2) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 25.231262] PM: Syncing filesystems ... done. [ 25.238800] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 25.246307] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 25.270904] Suspending console(s) (use no_console_suspend to debug) [ 25.407775] PM: suspend of devices complete after 124.908 msecs [ 25.412170] PM: late suspend of devices complete after 4.394 msecs [ 25.418212] PM: noirq suspend of devices complete after 5.981 msecs [ 25.418243] Disabling non-boot CPUs ... [ 28.911926] Successfully put all powerdomains to target state [ 28.915496] PM: noirq resume of devices complete after 3.356 msecs [ 28.919647] PM: early resume of devices complete after 2.929 msecs [ 29.917724] omap_i2c omap_i2c.1: controller timed out [ 29.917846] twl: i2c_write failed to transfer all messages [ 29.917846] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 30.917663] omap_i2c omap_i2c.1: controller timed out [ 30.933349] twl: i2c_read failed to transfer all messages [ 30.933349] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 31.094970] mmc0: error -110 during resume (card was removed?) [ 31.100799] PM: resume of devices complete after 2181.060 msecs [ 31.197937] Restarting tasks ... done. # # [ 31.205169] mmc0: card e624 removed [ 31.216461] ------------[ cut here ]------------ [ 31.221374] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 31.229827] unbalanced disables for VSIM [ 31.234008] Modules linked in: [ 31.237274] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 31.247253] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 31.257385] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 31.267517] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 31.277648] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 31.287841] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) [ 31.298278] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) [ 31.307952] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 31.317077] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 31.326080] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 31.335571] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 31.345336] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 31.354095] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 31.362640] ---[ end trace 5489bdf2fc9d41bc ]--- # # cat /debug/pm_debug/count [ 31.814575] mmc0: new SDHC card at address e624 [ 31.821197] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 31.839721] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:879,INA:0,ON:880,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:879,INA:0,ON:880,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:879,INA:0,ON:880,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:879,INA:0,ON:880,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:879,INA:0,ON:880,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (3834) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (76) core_l3_clkdm->core_pwrdm (2) 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:1014,INA:0,ON:1015,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:25,INA:0,ON:26,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1014,INA:0,ON:1015,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:1014,INA:0,ON:1015,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:1014,INA:0,ON:1015,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1014,INA:0,ON:1015,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (4398) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (78) core_l3_clkdm->core_pwrdm (2) 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 [ 52.918395] PM: Syncing filesystems ... done. [ 52.926177] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 52.933685] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 52.960144] Suspending console(s) (use no_console_suspend to debug) [ 53.096832] PM: suspend of devices complete after 124.725 msecs [ 53.101257] PM: late suspend of devices complete after 4.425 msecs [ 53.107299] PM: noirq suspend of devices complete after 6.011 msecs [ 53.107330] Disabling non-boot CPUs ... [ 56.916351] Successfully put all powerdomains to target state [ 56.920196] PM: noirq resume of devices complete after 3.570 msecs [ 56.924377] PM: early resume of devices complete after 2.960 msecs [ 57.921997] omap_i2c omap_i2c.1: controller timed out [ 57.922119] twl: i2c_write failed to transfer all messages [ 57.922119] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 58.922241] omap_i2c omap_i2c.1: controller timed out [ 58.937652] twl: i2c_read failed to transfer all messages [ 58.937683] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 59.098999] mmc0: error -110 during resume (card was removed?) [ 60.093811] omap_i2c omap_i2c.1: controller timed out [ 60.109558] twl: i2c_write failed to transfer all messages [ 60.109558] twl_rtc: Could not write TWLregister F - error -110 [ 60.892089] PM: resume of devices complete after 3967.620 msecs [ 61.006591] Restarting tasks ... done. # # [ 61.014556] mmc0: card e624 removed # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:25,RET:1132,INA:0,ON:1158[ 62.129669] ------------[ cut here ]------------ ,RET-LOGIC-OFF:0[ 62.134826] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() ,RET-MEMBANK1-OF[ 62.144531] unbalanced disables for VSIM F:0 sgx_pwrdm ([ 62.150115] Modules linked in:OFF),OFF:1,RET:0 ,INA:0,ON:1,RET-[ 62.156219] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) LOGIC-OFF:0,RET-[ 62.167419] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) MEMBANK1-OFF:0 [ 62.178863] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) core_pwrdm (ON),[ 62.190338] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) OFF:1,RET:7,INA:[ 62.201782] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) 0,ON:9,RET-LOGIC[ 62.213348] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) -OFF:0,RET-MEMBA[ 62.225067] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) NK1-OFF:0,RET-ME[ 62.236083] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) MBANK2-OFF:0 pe[ 62.246520] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) r_pwrdm (ON),OFF[ 62.256896] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) :1,RET:129,INA:0[ 62.267700] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) ,ON:131,RET-LOGI[ 62.278808] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) C-OFF:0,RET-MEMB[ 62.288909] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) ANK1-OFF:0 dss_[ 62.298828] ---[ end trace 5489bdf2fc9d41bd ]--- pwrdm (ON),OFF:25,RET:1132,INA:0,ON:1158,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:25,RET:1132,INA:0,ON:1158,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:25,RET:1132,INA:0,ON:1158,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:25,RET:1132,INA:0,ON:1158,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (4986) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (90) core_l3_clkdm->core_pwrdm (2) neon_clkdm->neon_pwrdm (0) # # [ 62.767242] mmc0: new SDHC card at address e624 [ 62.773925] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 62.792541] mmcblk0: p1 p2 p3 # # echo mem > /sys/power/state [ 63.120147] PM: Syncing filesystems ... done. [ 63.127929] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 63.135467] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 63.167541] Suspending console(s) (use no_console_suspend to debug) [ 63.304138] PM: suspend of devices complete after 124.664 msecs [ 63.308563] PM: late suspend of devices complete after 4.394 msecs [ 63.314605] PM: noirq suspend of devices complete after 6.011 msecs [ 63.314605] Disabling non-boot CPUs ... [ 66.916564] Successfully put all powerdomains to target state [ 66.920471] PM: noirq resume of devices complete after 3.601 msecs [ 66.924621] PM: early resume of devices complete after 2.960 msecs [ 67.922302] omap_i2c omap_i2c.1: controller timed out [ 67.937927] twl: i2c_write failed to transfer all messages [ 67.937927] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 68.938232] omap_i2c omap_i2c.1: controller timed out [ 68.953582] twl: i2c_read failed to transfer all messages [ 68.953613] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 69.114929] mmc0: error -110 during resume (card was removed?) [ 69.498352] PM: resume of devices complete after 2573.638 msecs [ 69.595581] Restarting tasks ... done. # # [ 69.603485] mmc0: card e624 removed [ 69.614624] ------------[ cut here ]------------ [ 69.619659] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 69.628021] unbalanced disables for VSIM [ 69.632171] Modules linked in: [ 69.635650] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 69.645629] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 69.655731] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 69.665863] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 69.675994] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 69.686187] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) [ 69.696594] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) [ 69.706268] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 69.715393] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 69.724456] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 69.733947] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 69.743682] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 69.752441] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 69.761016] ---[ end trace 5489bdf2fc9d41be ]--- # # cat /debug/pm_debug/count [ 70.229461] mmc0: new SDHC card at address e624 [ 70.236083] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 70.255310] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:149,RET:1132,INA:0,ON:1282,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:149,RET:1132,INA:0,ON:1282,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:149,RET:1132,INA:0,ON:1282,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:149,RET:1132,INA:0,ON:1282,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:149,RET:1132,INA:0,ON:1282,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (5808) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (103) core_l3_clkdm->core_pwrdm (2) 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:1277,RET:1132,INA:0,ON:2410,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:1028,RET:129,INA:0,ON:1158,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1277,RET:1132,INA:0,ON:2410,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:1277,RET:1132,INA:0,ON:2410,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:1277,RET:1132,INA:0,ON:2410,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1277,RET:1132,INA:0,ON:2410,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (10364) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (106) core_l3_clkdm->core_pwrdm (2) 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