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 = 4146000 (3f4350 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc2-00462-gc9d501e Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4145936 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-rc2-00462-gc9d501e (paul@knihy) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Mon Nov 12 14:34:23 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 @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 - 0xc070262c (7146 kB) [ 0.000000] .init : 0xc0703000 - 0xc0753280 ( 321 kB) [ 0.000000] .data : 0xc0754000 - 0xc07df6e0 ( 558 kB) [ 0.000000] .bss : 0xc07df704 - 0xc0d3a0ec (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 [ 0.114776] 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 0x8051d8d8 - 0x8051d948 [ 0.118530] Brought up 1 CPUs [ 0.118560] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.136901] pinctrl core: initialized pinctrl subsystem [ 0.143493] regulator-dummy: no parameters [ 0.145629] NET: Registered protocol family 16 [ 0.146423] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.148315] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.161285] OMAP GPIO hardware version 2.5 [ 0.181854] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.197448] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.206085] Reprogramming SDRC clock to 400000000 Hz [ 0.206115] dpll3_m2_clk rate change failed: -22 [ 0.209167] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.225006] omap-mcbsp.2: alias fck already exists [ 0.225891] omap-mcbsp.3: alias fck already exists [ 0.230255] OMAP DMA hardware revision 5.0 [ 0.236145] arm-pmu: alias fck already exists [ 0.306335] bio: create slab at 0 [ 0.405029] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.406707] fixed-dummy: no parameters [ 0.413177] SCSI subsystem initialized [ 0.416320] usbcore: registered new interface driver usbfs [ 0.416900] usbcore: registered new interface driver hub [ 0.417785] usbcore: registered new device driver usb [ 0.444244] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.444946] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.448242] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.462219] VIO: 1800 mV normal standby [ 0.464996] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.467407] vdd_core: 600 <--> 1450 mV normal [ 0.470245] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.473419] VDAC: 1800 mV normal standby [ 0.477081] VAUX2_4030: 2800 mV normal standby [ 0.480316] VPLL2: 1800 mV normal standby [ 0.483154] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.484130] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.486053] 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 [ 0.651245] NET: Registered protocol family 2 [ 0.653350] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.653808] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.658325] TCP: Hash tables configured (established 8192 bind 8192) [ 0.658660] TCP: reno registered [ 0.658691] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.659027] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.660003] NET: Registered protocol family 1 [ 0.661407] RPC: Registered named UNIX socket transport module. [ 0.661437] RPC: Registered udp transport module. [ 0.661437] RPC: Registered tcp transport module. [ 0.661468] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.662628] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.663024] CPU PMU: probing PMU on CPU 0 [ 0.663177] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.845550] VFS: Disk quotas dquot_6.5.2 [ 0.845825] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.849212] NFS: Registering the id_resolver key type [ 0.849731] Key type id_resolver registered [ 0.849731] Key type id_legacy registered [ 0.849914] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.850585] msgmni has been set to 479 [ 0.854583] io scheduler noop registered [ 0.854614] io scheduler deadline registered [ 0.854705] io scheduler cfq registered (default) [ 0.859405] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.866729] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.552734] console [ttyO0] enabled [ 1.558837] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.568267] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.577331] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.622863] brd: module loaded [ 1.647216] loop: module loaded [ 1.659271] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.666748] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.678710] Creating 5 MTD partitions on "omap2-nand.0": [ 1.684387] 0x000000000000-0x000000080000 : "X-Loader" [ 1.697204] 0x000000080000-0x000000240000 : "U-Boot" [ 1.709472] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.720367] 0x000000280000-0x000000780000 : "Kernel" [ 1.734558] 0x000000780000-0x000020000000 : "File system" [ 2.187225] OneNAND driver initializing [ 2.194244] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.201324] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.218811] smsc911x: Driver version 2008-10-21 [ 2.232269] libphy: smsc911x-mdio: probed [ 2.236846] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.248016] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.256164] usbcore: registered new interface driver asix [ 2.262512] usbcore: registered new interface driver cdc_ether [ 2.269348] usbcore: registered new interface driver smsc95xx [ 2.276031] usbcore: registered new interface driver net1080 [ 2.282531] usbcore: registered new interface driver cdc_subset [ 2.289337] usbcore: registered new interface driver zaurus [ 2.295867] usbcore: registered new interface driver cdc_ncm [ 2.304199] usbcore: registered new interface driver cdc_wdm [ 2.310241] Initializing USB Mass Storage driver... [ 2.316070] usbcore: registered new interface driver usb-storage [ 2.322387] USB Mass Storage support registered. [ 2.327941] usbcore: registered new interface driver usbtest [ 2.335845] mousedev: PS/2 mouse device common for all mice [ 2.344390] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.363067] ads7846 spi1.0: touchscreen, irq 289 [ 2.370483] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.387573] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.400543] twl_rtc twl_rtc: Power up reset detected. [ 2.406616] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.415863] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.424102] i2c /dev entries driver [ 2.431945] Driver for 1-wire Dallas network protocol. [ 2.441253] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.449951] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.456756] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.467468] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.473968] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.480926] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.869995] usbcore: registered new interface driver usbhid [ 2.875915] usbhid: USB HID core driver [ 2.881896] oprofile: using arm/armv7 [ 2.886627] TCP: cubic registered [ 2.890136] Initializing XFRM netlink socket [ 2.894866] NET: Registered protocol family 17 [ 2.899658] NET: Registered protocol family 15 [ 2.905029] Key type dns_resolver registered [ 2.909759] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.929534] ThumbEE CPU extension supported. [ 2.996978] clock: disabling unused clocks to save power [ 3.016174] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.027465] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.057495] Sending DHCP requests .[ 3.188140] mmc0: new SDHC card at address e624 [ 3.196136] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.217498] mmcblk0: p1 p2 p3 ., OK [ 5.917175] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.925598] IP-Config: Complete: [ 5.928985] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.937683] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.945098] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.951904] nameserver0=192.168.57.1[ 5.980499] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.987396] 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:571,INA:0,ON:572,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:571,INA:0,ON:572,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:571,INA:0,ON:572,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:571,INA:0,ON:572,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 [ 16.221984] PM: Syncing filesystems ... done. [ 16.238464] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.246063] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 16.271331] Suspending console(s) (use no_console_suspend to debug) [ 16.408813] PM: suspend of devices complete after 125.457 msecs [ 16.413208] PM: late suspend of devices complete after 4.364 msecs [ 16.419708] PM: noirq suspend of devices complete after 6.500 msecs [ 16.419769] Disabling non-boot CPUs ... [ 20.009277] Successfully put all powerdomains to target state [ 20.012878] PM: noirq resume of devices complete after 3.387 msecs [ 20.017120] PM: early resume of devices complete after 2.838 msecs [ 20.029174] [sched_delayed] sched: RT throttling activated [ 21.021606] omap_i2c omap_i2c.1: controller timed out [ 21.021820] twl: i2c_write failed to transfer all messages [ 21.021820] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 22.021820] omap_i2c omap_i2c.1: controller timed out [ 22.037292] twl: i2c_read failed to transfer all messages [ 22.037292] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 22.198577] mmc0: error -110 during resume (card was removed?) [ 22.598724] PM: resume of devices complete after 2581.481 msecs [ 22.702117] Restarting tasks ... done. # # [ 22.710144] mmc0: card e624 removed [ 22.736724] ------------[ cut here ]------------ [ 22.742065] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 22.750488] unbalanced disables for VSIM [ 22.754608] Modules linked in: [ 22.757934] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 22.767852] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 22.777984] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 22.788085] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 22.798248] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 22.808441] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 22.818908] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 22.828582] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 22.837677] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 22.846710] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 22.856170] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 22.865936] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 22.874694] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 22.883239] ---[ end trace ef902240974bc138 ]--- # # cat /debug/pm_debug/count [ 23.332550] mmc0: new SDHC card at address e624 [ 23.339172] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 23.357818] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:732,INA:0,ON:733,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:732,INA:0,ON:733,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:732,INA:0,ON:733,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:732,INA:0,ON:733,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 [ 25.327880] PM: Syncing filesystems ... done. [ 25.335418] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 25.342926] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 25.368377] Suspending console(s) (use no_console_suspend to debug) [ 25.505249] PM: suspend of devices complete after 124.938 msecs [ 25.509643] PM: late suspend of devices complete after 4.364 msecs [ 25.515777] PM: noirq suspend of devices complete after 6.103 msecs [ 25.515777] Disabling non-boot CPUs ... [ 29.009399] Successfully put all powerdomains to target state [ 29.013000] PM: noirq resume of devices complete after 3.326 msecs [ 29.017181] PM: early resume of devices complete after 2.899 msecs [ 30.015106] omap_i2c omap_i2c.1: controller timed out [ 30.030761] twl: i2c_write failed to transfer all messages [ 30.030761] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 31.030639] omap_i2c omap_i2c.1: controller timed out [ 31.046295] twl: i2c_read failed to transfer all messages [ 31.046325] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 31.207672] mmc0: error -110 during resume (card was removed?) [ 31.213592] PM: resume of devices complete after 2196.289 msecs [ 31.311035] Restarting tasks ... done. # # [ 31.318267] mmc0: card e624 removed [ 31.329620] ------------[ cut here ]------------ [ 31.334503] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 31.342956] unbalanced disables for VSIM [ 31.347106] Modules linked in: [ 31.350372] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 31.360321] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 31.370422] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 31.380554] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 31.390686] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 31.400848] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 31.411254] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 31.420959] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 31.430084] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 31.439117] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 31.448608] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 31.458374] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 31.467132] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 31.475708] ---[ end trace ef902240974bc139 ]--- # # cat /debug/pm_debug/count [ 31.927581] mmc0: new SDHC card at address e624 [ 31.934204] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 31.952758] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:890,INA:0,ON:891,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:890,INA:0,ON:891,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:890,INA:0,ON:891,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:890,INA:0,ON:891,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:1027,INA:0,ON:1028,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:32,INA:0,ON:33,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1027,INA:0,ON:1028,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:1027,INA:0,ON:1028,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1027,INA:0,ON:1028,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 [ 53.012908] PM: Syncing filesystems ... done. [ 53.020690] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 53.028228] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 53.057525] Suspending console(s) (use no_console_suspend to debug) [ 53.194244] PM: suspend of devices complete after 124.786 msecs [ 53.198638] PM: late suspend of devices complete after 4.364 msecs [ 53.204772] PM: noirq suspend of devices complete after 6.103 msecs [ 53.204772] Disabling non-boot CPUs ... [ 57.010864] Successfully put all powerdomains to target state [ 57.014801] PM: noirq resume of devices complete after 3.601 msecs [ 57.018981] PM: early resume of devices complete after 2.929 msecs [ 58.016387] omap_i2c omap_i2c.1: controller timed out [ 58.016479] twl: i2c_write failed to transfer all messages [ 58.016510] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 59.016662] omap_i2c omap_i2c.1: controller timed out [ 59.032043] twl: i2c_read failed to transfer all messages [ 59.032073] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 59.193389] mmc0: error -110 during resume (card was removed?) [ 60.188232] omap_i2c omap_i2c.1: controller timed out [ 60.203948] twl: i2c_write failed to transfer all messages [ 60.203948] twl_rtc: Could not write TWLregister F - error -110 [ 60.892730] PM: resume of devices complete after 3873.657 msecs [ 61.007598] Restarting tasks ... done. # # [ 61.015594] mmc0: card e624 removed # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:36,RET:1143,INA:0,ON:1180,RET-LOGIC-OFF:0[ 64.762634] ------------[ cut here ]------------ ,RET-MEMBANK1-OF[ 64.768981] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() F:0 sgx_pwrdm ([ 64.778411] unbalanced disables for VSIM OFF),OFF:1,RET:0[ 64.783966] Modules linked in:,INA:0,ON:1,RET- LOGIC-OFF:0,RET-[ 64.790069] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) MEMBANK1-OFF:0 [ 64.801361] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) core_pwrdm (ON),[ 64.812805] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) OFF:1,RET:7,INA:[ 64.824340] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) 0,ON:9,RET-LOGIC[ 64.835845] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) -OFF:0,RET-MEMBA[ 64.847442] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) NK1-OFF:0,RET-ME[ 64.859222] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) MBANK2-OFF:0 pe[ 64.870269] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) r_pwrdm (ON),OFF[ 64.880767] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) :1,RET:135,INA:0[ 64.891174] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) ,ON:137,RET-LOGI[ 64.902038] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) C-OFF:0,RET-MEMB[ 64.913177] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) ANK1-OFF:0 dss_[ 64.923278] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) pwrdm (ON),OFF:3[ 64.933197] ---[ end trace ef902240974bc13a ]--- 6,RET:1143,INA:0,ON:1180,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:36,RET:1143,INA:0,ON:1180,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:36,RET:1143,INA:0,ON:1180,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/stat[ 65.226287] PM: Syncing filesystems ... e done. [ 65.400543] mmc0: new SDHC card at address e624 [ 65.407318] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 65.425933] mmcblk0: p1 p2 p3 [ 65.433898] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 65.441467] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 65.472930] Suspending console(s) (use no_console_suspend to debug) [ 65.609405] PM: suspend of devices complete after 124.511 msecs [ 65.613800] PM: late suspend of devices complete after 4.364 msecs [ 65.619903] PM: noirq suspend of devices complete after 6.103 msecs [ 65.619934] Disabling non-boot CPUs ... [ 69.011016] Successfully put all powerdomains to target state [ 69.014953] PM: noirq resume of devices complete after 3.601 msecs [ 69.019134] PM: early resume of devices complete after 2.899 msecs [ 70.016784] omap_i2c omap_i2c.1: controller timed out [ 70.032470] twl: i2c_write failed to transfer all messages [ 70.032470] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 71.032562] omap_i2c omap_i2c.1: controller timed out [ 71.048065] twl: i2c_read failed to transfer all messages [ 71.048095] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 71.209381] mmc0: error -110 during resume (card was removed?) [ 71.288055] PM: resume of devices complete after 2268.859 msecs [ 71.385589] Restarting tasks ... done. # # [ 71.393524] mmc0: card e624 removed [ 71.404632] ------------[ cut here ]------------ [ 71.409667] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 71.418060] unbalanced disables for VSIM [ 71.422210] Modules linked in: [ 71.425537] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 71.435485] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 71.445617] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 71.455749] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 71.465881] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 71.476104] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 71.486541] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 71.496215] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 71.505340] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 71.514373] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 71.523895] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 71.533660] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 71.542419] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 71.550994] ---[ end trace ef902240974bc13b ]--- # # cat /debug/pm_debug/count [ 72.018402] mmc0: new SDHC card at address e624 [ 72.025085] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 72.043914] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:148,RET:1143,INA:0,ON:1292,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:135,INA:0,ON:138,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:148,RET:1143,INA:0,ON:1292,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:1143,INA:0,ON:1292,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:148,RET:1143,INA:0,ON:1292,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:1275,RET:1143,INA:0,ON:2419,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:135,INA:0,ON:1167,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1275,RET:1143,INA:0,ON:2419,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:1275,RET:1143,INA:0,ON:2419,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1275,RET:1143,INA:0,ON:2419,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