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 = 4168200 (3f9a08 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc4-00939-gc567b05 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4168136 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-rc4-00939-gc567b05 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Wed Nov 21 16:17:36 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 @c0f51000 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: 245196k/245196k available, 16948k 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 - 0xc070c88c (7187 kB) [ 0.000000] .init : 0xc070d000 - 0xc075e280 ( 325 kB) [ 0.000000] .data : 0xc0760000 - 0xc07f00c0 ( 577 kB) [ 0.000000] .bss : 0xc07f00e4 - 0xc0d4aaac (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 [ 0.001068] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109374] pid_max: default: 32768 minimum: 301 [ 0.109985] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114837] CPU: Testing write buffer coherency: ok [ 0.115692] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115753] Setting up static identity map for 0x80520ad8 - 0x80520b48 [ 0.118499] Brought up 1 CPUs [ 0.118499] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.137176] pinctrl core: initialized pinctrl subsystem [ 0.143707] regulator-dummy: no parameters [ 0.145843] NET: Registered protocol family 16 [ 0.146636] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.148681] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.161346] OMAP GPIO hardware version 2.5 [ 0.181732] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.197418] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.206024] Reprogramming SDRC clock to 400000000 Hz [ 0.209136] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.224822] omap-mcbsp.2: alias fck already exists [ 0.225708] omap-mcbsp.3: alias fck already exists [ 0.230010] OMAP DMA hardware revision 5.0 [ 0.235870] arm-pmu: alias fck already exists [ 0.305877] bio: create slab at 0 [ 0.403839] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.404998] fixed-dummy: no parameters [ 0.411987] SCSI subsystem initialized [ 0.415069] usbcore: registered new interface driver usbfs [ 0.415649] usbcore: registered new interface driver hub [ 0.416381] usbcore: registered new device driver usb [ 0.443939] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.444641] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.447967] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.461669] VIO: 1800 mV normal standby [ 0.464324] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.466705] vdd_core: 600 <--> 1450 mV normal [ 0.469512] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.472656] VDAC: 1800 mV normal standby [ 0.475769] VAUX2_4030: 2800 mV normal standby [ 0.479278] VPLL2: 1800 mV normal standby [ 0.482116] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.483062] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.493621] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.509094] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.517333] Switching to clocksource 32k_counter [ 0.655578] NET: Registered protocol family 2 [ 0.657653] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.658111] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.662841] TCP: Hash tables configured (established 8192 bind 8192) [ 0.663116] TCP: reno registered [ 0.663146] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.663452] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.664428] NET: Registered protocol family 1 [ 0.665863] RPC: Registered named UNIX socket transport module. [ 0.665893] RPC: Registered udp transport module. [ 0.665893] RPC: Registered tcp transport module. [ 0.665924] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.667480] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.667877] CPU PMU: probing PMU on CPU 0 [ 0.668029] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.855041] VFS: Disk quotas dquot_6.5.2 [ 0.855316] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.858245] NFS: Registering the id_resolver key type [ 0.858734] Key type id_resolver registered [ 0.858764] Key type id_legacy registered [ 0.858917] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.859558] msgmni has been set to 478 [ 0.863494] io scheduler noop registered [ 0.863525] io scheduler deadline registered [ 0.863616] io scheduler cfq registered (default) [ 0.868286] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.875823] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.553771] console [ttyO0] enabled [ 1.559722] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.569030] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.578155] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.623046] brd: module loaded [ 1.647460] loop: module loaded [ 1.659210] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.666717] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.678680] Creating 5 MTD partitions on "omap2-nand.0": [ 1.684326] 0x000000000000-0x000000080000 : "X-Loader" [ 1.696990] 0x000000080000-0x000000240000 : "U-Boot" [ 1.709167] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.720031] 0x000000280000-0x000000780000 : "Kernel" [ 1.734191] 0x000000780000-0x000020000000 : "File system" [ 2.185272] OneNAND driver initializing [ 2.192321] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.199401] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.216888] smsc911x: Driver version 2008-10-21 [ 2.230255] libphy: smsc911x-mdio: probed [ 2.234741] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.245941] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.254089] usbcore: registered new interface driver asix [ 2.260437] usbcore: registered new interface driver cdc_ether [ 2.267150] usbcore: registered new interface driver smsc95xx [ 2.273834] usbcore: registered new interface driver net1080 [ 2.280364] usbcore: registered new interface driver cdc_subset [ 2.287200] usbcore: registered new interface driver zaurus [ 2.293731] usbcore: registered new interface driver cdc_ncm [ 2.302062] usbcore: registered new interface driver cdc_wdm [ 2.308105] Initializing USB Mass Storage driver... [ 2.313873] usbcore: registered new interface driver usb-storage [ 2.320251] USB Mass Storage support registered. [ 2.325775] usbcore: registered new interface driver usbtest [ 2.333709] mousedev: PS/2 mouse device common for all mice [ 2.342254] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.360473] ads7846 spi1.0: touchscreen, irq 289 [ 2.368225] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.383850] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.398040] twl_rtc twl_rtc: Power up reset detected. [ 2.403839] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.413116] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.421569] i2c /dev entries driver [ 2.429351] Driver for 1-wire Dallas network protocol. [ 2.438415] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.447143] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.454010] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.464965] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.471435] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.478363] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.869964] usbcore: registered new interface driver usbhid [ 2.875854] usbhid: USB HID core driver [ 2.881805] oprofile: using arm/armv7 [ 2.886566] TCP: cubic registered [ 2.890075] Initializing XFRM netlink socket [ 2.894805] NET: Registered protocol family 17 [ 2.899597] NET: Registered protocol family 15 [ 2.904785] Key type dns_resolver registered [ 2.909454] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.929992] ThumbEE CPU extension supported. [ 2.946014] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.957763] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 2.986999] Sending DHCP requests .[ 3.117553] mmc0: new SDHC card at address e624 [ 3.125579] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.147003] mmcblk0: p1 p2 p3 ., OK [ 5.768585] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.776977] IP-Config: Complete: [ 5.780395] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.789123] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.796508] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.803344] nameserver0=192.168.57.1[ 5.829956] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.836883] Freeing init memory: 324K /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:564,INA:0,ON:565,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:564,INA:0,ON:565,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:564,INA:0,ON:565,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:564,INA:0,ON:565,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:564,INA:0,ON:565,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 (1951) 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 (53) 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 [ 16.132476] PM: Syncing filesystems ... done. [ 16.148956] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.156585] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 16.185211] Suspending console(s) (use no_console_suspend to debug) [ 16.322601] PM: suspend of devices complete after 125.396 msecs [ 16.326995] PM: late suspend of devices complete after 4.364 msecs [ 16.333312] PM: noirq suspend of devices complete after 6.286 msecs [ 16.333374] Disabling non-boot CPUs ... [ 19.920074] Successfully put all powerdomains to target state [ 19.923645] PM: noirq resume of devices complete after 3.356 msecs [ 19.927825] PM: early resume of devices complete after 2.868 msecs [ 19.940368] [sched_delayed] sched: RT throttling activated [ 20.924987] omap_i2c omap_i2c.1: controller timed out [ 20.940734] twl: i2c_write failed to transfer all messages [ 20.940765] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 21.940856] omap_i2c omap_i2c.1: controller timed out [ 21.956298] twl: i2c_read failed to transfer all messages [ 21.956298] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 22.117584] mmc0: error -110 during resume (card was removed?) [ 22.595703] PM: resume of devices complete after 2667.755 msecs [ 22.698791] Restarting tasks ... done. # # [ 22.706726] mmc0: card e624 removed # # [ 22.734100] ------------[ cut here ]------------ [ 22.739440] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 22.747863] unbalanced disables for VSIM [ 22.751983] Modules linked in: [ 22.755310] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 22.765258] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 22.775390] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 22.785522] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 22.795684] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 22.805908] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) [ 22.816314] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) [ 22.825988] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 22.835113] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 22.844146] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 22.853637] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 22.863403] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 22.872161] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 22.880737] ---[ end trace 6902dd1505746d0e ]--- cat /debug/pm_debug/count [ 23.328826] mmc0: new SDHC card at address e624 [ 23.335479] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 23.354034] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,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:726,INA:0,ON:727,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,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 (2457) 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 (65) core_l3_clkdm->core_pwrdm (2) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 25.239440] PM: Syncing filesystems ... done. [ 25.246826] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 25.254364] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 25.279541] Suspending console(s) (use no_console_suspend to debug) [ 25.416320] PM: suspend of devices complete after 124.877 msecs [ 25.420684] PM: late suspend of devices complete after 4.333 msecs [ 25.426666] PM: noirq suspend of devices complete after 5.950 msecs [ 25.426696] Disabling non-boot CPUs ... [ 28.920166] Successfully put all powerdomains to target state [ 28.923706] PM: noirq resume of devices complete after 3.356 msecs [ 28.927856] PM: early resume of devices complete after 2.929 msecs [ 29.926177] omap_i2c omap_i2c.1: controller timed out [ 29.941833] twl: i2c_write failed to transfer all messages [ 29.941833] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 30.941741] omap_i2c omap_i2c.1: controller timed out [ 30.957427] twl: i2c_read failed to transfer all messages [ 30.957427] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 31.118835] mmc0: error -110 during resume (card was removed?) [ 31.124694] PM: resume of devices complete after 2196.685 msecs [ 31.221832] Restarting tasks ... done. # # [ 31.228973] mmc0: card e624 removed [ 31.240234] ------------[ cut here ]------------ [ 31.245147] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 31.253601] unbalanced disables for VSIM [ 31.257781] Modules linked in: [ 31.261047] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 31.271026] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 31.281158] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 31.291290] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 31.301452] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 31.311676] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) [ 31.322113] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) [ 31.331787] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 31.340911] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 31.349975] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 31.359466] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 31.369232] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 31.377990] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 31.386566] ---[ end trace 6902dd1505746d0f ]--- # # cat /debug/pm_debug/count [ 31.838562] mmc0: new SDHC card at address e624 [ 31.845184] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 31.863739] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:894,INA:0,ON:895,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:894,INA:0,ON:895,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:894,INA:0,ON:895,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:894,INA:0,ON:895,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:894,INA:0,ON:895,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 (2975) 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 (77) 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:1026,INA:0,ON:1027,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:24,INA:0,ON:25,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1026,INA:0,ON:1027,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:1026,INA:0,ON:1027,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:1026,INA:0,ON:1027,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1026,INA:0,ON:1027,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 (3395) 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 (79) 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 [ 54.923583] PM: Syncing filesystems ... done. [ 54.931365] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 54.938873] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 54.968597] Suspending console(s) (use no_console_suspend to debug) [ 55.105224] PM: suspend of devices complete after 124.694 msecs [ 55.109619] PM: late suspend of devices complete after 4.364 msecs [ 55.115570] PM: noirq suspend of devices complete after 5.950 msecs [ 55.115600] Disabling non-boot CPUs ... [ 58.921539] Successfully put all powerdomains to target state [ 58.925384] PM: noirq resume of devices complete after 3.540 msecs [ 58.929565] PM: early resume of devices complete after 2.929 msecs [ 59.927368] omap_i2c omap_i2c.1: controller timed out [ 59.943023] twl: i2c_write failed to transfer all messages [ 59.943023] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 60.943267] omap_i2c omap_i2c.1: controller timed out [ 60.958648] twl: i2c_read failed to transfer all messages [ 60.958679] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 61.119995] mmc0: error -110 during resume (card was removed?) [ 62.114807] omap_i2c omap_i2c.1: controller timed out [ 62.130554] twl: i2c_write failed to transfer all messages [ 62.130554] twl_rtc: Could not write TWLregister F - error -110 [ 62.889434] PM: resume of devices complete after 3959.808 msecs [ 63.003723] Restarting tasks ... done. # # [ 63.011657] mmc0: card e624 removed # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:25,RET:1140,INA:0,ON:1166,RET-LOGIC-OFF:0[ 63.907653] ------------[ cut here ]------------ ,RET-MEMBANK1-OF[ 63.913970] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() F:0 sgx_pwrdm ([ 63.923706] unbalanced disables for VSIM OFF),OFF:1,RET:0[ 63.929229] Modules linked in:,INA:0,ON:1,RET- LOGIC-OFF:0,RET-[ 63.935302] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) MEMBANK1-OFF:0 [ 63.946624] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) core_pwrdm (ON),[ 63.958129] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) OFF:1,RET:6,INA:[ 63.969573] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) 0,ON:8,RET-LOGIC[ 63.981079] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) -OFF:0,RET-MEMBA[ 63.992614] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) NK1-OFF:0,RET-ME[ 64.004333] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) MBANK2-OFF:0 pe[ 64.015380] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) r_pwrdm (ON),OFF[ 64.025848] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) :1,RET:126,INA:0[ 64.036224] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) ,ON:128,RET-LOGI[ 64.047088] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) C-OFF:0,RET-MEMB[ 64.058227] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) ANK1-OFF:0 dss_[ 64.068359] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) pwrdm (ON),OFF:2[ 64.078277] ---[ end trace 6902dd1505746d10 ]--- 5,RET:1140,INA:0,ON:1166,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:25,RET:1140,INA:0,ON:1166,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:25,RET:1140,INA:0,ON:1166,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:25,RET:1140,INA:0,ON:1166,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 (3828) 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 (91) core_l3_clkdm->core_pwrdm (2) neon_clkdm->neon_pwrdm (0) # # [ 64.545959] mmc0: new SDHC card at address e624 [ 64.552642] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 64.571258] mmcblk0: p1 p2 p3 # # echo mem > /sys/power/state [ 65.126068] PM: Syncing filesystems ... done. [ 65.134094] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 65.141632] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 65.172912] Suspending console(s) (use no_console_suspend to debug) [ 65.309417] PM: suspend of devices complete after 124.603 msecs [ 65.313812] PM: late suspend of devices complete after 4.333 msecs [ 65.319793] PM: noirq suspend of devices complete after 5.950 msecs [ 65.319793] Disabling non-boot CPUs ... [ 68.921661] Successfully put all powerdomains to target state [ 68.925506] PM: noirq resume of devices complete after 3.540 msecs [ 68.929687] PM: early resume of devices complete after 2.929 msecs [ 69.927612] omap_i2c omap_i2c.1: controller timed out [ 69.943267] twl: i2c_write failed to transfer all messages [ 69.943267] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 70.943450] omap_i2c omap_i2c.1: controller timed out [ 70.958892] twl: i2c_read failed to transfer all messages [ 70.958923] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 71.120239] mmc0: error -110 during resume (card was removed?) [ 71.495758] PM: resume of devices complete after 2565.979 msecs [ 71.592803] Restarting tasks ... done. # # [ 71.600677] mmc0: card e624 removed [ 71.611755] ------------[ cut here ]------------ [ 71.616790] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 71.625183] unbalanced disables for VSIM [ 71.629302] Modules linked in: [ 71.632598] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 71.642486] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 71.652648] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 71.662780] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 71.672912] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 71.683135] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) [ 71.693572] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) [ 71.703277] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 71.712402] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 71.721496] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 71.730987] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 71.740753] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 71.749542] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 71.758087] ---[ end trace 6902dd1505746d11 ]--- # # cat /debug/pm_debug/count [ 72.219055] mmc0: new SDHC card at address e624 [ 72.225646] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 72.244567] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:155,RET:1140,INA:0,ON:1296,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:126,INA:0,ON:129,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:155,RET:1140,INA:0,ON:1296,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:155,RET:1140,INA:0,ON:1296,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:155,RET:1140,INA:0,ON:1296,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:155,RET:1140,INA:0,ON:1296,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 (4457) 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 (104) 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:276,RET:1140,INA:0,ON:1417,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:5,RET:6,INA:0,ON:12,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:25,RET:126,INA:0,ON:152,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:276,RET:1140,INA:0,ON:1417,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:276,RET:1140,INA:0,ON:1417,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:276,RET:1140,INA:0,ON:1417,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:276,RET:1140,INA:0,ON:1417,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 (4850) 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: 99: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test