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 = 4145576 (3f41a8 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc2-00130-g766c8d1 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4145512 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-rc2-00130-g766c8d1 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Wed Nov 7 13:07:00 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) [ 0.109374] pid_max: default: 32768 minimum: 301 [ 0.109985] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114776] CPU: Testing write buffer coherency: ok [ 0.115631] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115722] Setting up static identity map for 0x8051d858 - 0x8051d8c8 [ 0.118499] Brought up 1 CPUs [ 0.118499] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.136657] pinctrl core: initialized pinctrl subsystem [ 0.143371] regulator-dummy: no parameters [ 0.145507] NET: Registered protocol family 16 [ 0.146301] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.148193] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.161132] OMAP GPIO hardware version 2.5 [ 0.181701] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.197326] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.205932] Reprogramming SDRC clock to 400000000 Hz [ 0.205963] dpll3_m2_clk rate change failed: -22 [ 0.209014] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.224822] omap-mcbsp.2: alias fck already exists [ 0.225708] omap-mcbsp.3: alias fck already exists [ 0.230072] OMAP DMA hardware revision 5.0 [ 0.235870] arm-pmu: alias fck already exists [ 0.306213] bio: create slab at 0 [ 0.404388] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.405517] fixed-dummy: no parameters [ 0.411773] SCSI subsystem initialized [ 0.415283] usbcore: registered new interface driver usbfs [ 0.415893] usbcore: registered new interface driver hub [ 0.416625] 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 [ 0.448059] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.461669] VIO: 1800 mV normal standby [ 0.464447] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.466827] vdd_core: 600 <--> 1450 mV normal [ 0.469726] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.472900] VDAC: 1800 mV normal standby [ 0.476074] VAUX2_4030: 2800 mV normal standby [ 0.479766] VPLL2: 1800 mV normal standby [ 0.482635] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.483612] 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 [ 0.517364] Switching to clocksource 32k_counter [ 0.656799] NET: Registered protocol family 2 [ 0.659118] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.659576] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.664062] TCP: Hash tables configured (established 8192 bind 8192) [ 0.664306] TCP: reno registered [ 0.664367] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.664672] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.665618] NET: Registered protocol family 1 [ 0.667449] RPC: Registered named UNIX socket transport module. [ 0.667480] RPC: Registered udp transport module. [ 0.667480] RPC: Registered tcp transport module. [ 0.667510] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.668670] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.669036] CPU PMU: probing PMU on CPU 0 [ 0.669219] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.851531] VFS: Disk quotas dquot_6.5.2 [ 0.851806] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.855072] NFS: Registering the id_resolver key type [ 0.855590] Key type id_resolver registered [ 0.855621] Key type id_legacy registered [ 0.855773] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.856414] msgmni has been set to 479 [ 0.860260] io scheduler noop registered [ 0.860290] io scheduler deadline registered [ 0.860382] io scheduler cfq registered (default) [ 0.865234] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.872589] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.558380] console [ttyO0] enabled [ 1.564361] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.573852] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.582977] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.628082] brd: module loaded [ 1.652282] loop: module loaded [ 1.663909] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.671661] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.683654] Creating 5 MTD partitions on "omap2-nand.0": [ 1.689270] 0x000000000000-0x000000080000 : "X-Loader" [ 1.702362] 0x000000080000-0x000000240000 : "U-Boot" [ 1.714294] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.725128] 0x000000280000-0x000000780000 : "Kernel" [ 1.739654] 0x000000780000-0x000020000000 : "File system" [ 2.191650] OneNAND driver initializing [ 2.198669] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.205749] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.223236] smsc911x: Driver version 2008-10-21 [ 2.236724] libphy: smsc911x-mdio: probed [ 2.241210] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.252410] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.260589] usbcore: registered new interface driver asix [ 2.266815] usbcore: registered new interface driver cdc_ether [ 2.273620] usbcore: registered new interface driver smsc95xx [ 2.280273] usbcore: registered new interface driver net1080 [ 2.286834] usbcore: registered new interface driver cdc_subset [ 2.293670] usbcore: registered new interface driver zaurus [ 2.300231] usbcore: registered new interface driver cdc_ncm [ 2.308593] usbcore: registered new interface driver cdc_wdm [ 2.314575] Initializing USB Mass Storage driver... [ 2.320404] usbcore: registered new interface driver usb-storage [ 2.326782] USB Mass Storage support registered. [ 2.332305] usbcore: registered new interface driver usbtest [ 2.340209] mousedev: PS/2 mouse device common for all mice [ 2.348754] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.367126] ads7846 spi1.0: touchscreen, irq 289 [ 2.374603] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.390258] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.404357] twl_rtc twl_rtc: Power up reset detected. [ 2.410186] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.419555] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.428039] i2c /dev entries driver [ 2.435852] Driver for 1-wire Dallas network protocol. [ 2.444854] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.453521] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.460418] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.471343] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.477630] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.484619] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.869903] usbcore: registered new interface driver usbhid [ 2.875793] usbhid: USB HID core driver [ 2.881835] 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 [ 2.904815] Key type dns_resolver registered [ 2.909515] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.930206] ThumbEE CPU extension supported. [ 2.996490] clock: disabling unused clocks to save power [ 3.014587] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.025939] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.057373] Sending DHCP requests .[ 3.187957] mmc0: new SDHC card at address e624 [ 3.195953] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.217102] mmcblk0: p1 p2 p3 ., OK [ 6.776428] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 6.784851] IP-Config: Complete: [ 6.788269] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 6.796966] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 6.804351] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 6.811187] nameserver0=192.168.57.1[ 6.839874] VFS: Mounted root (nfs filesystem) on device 0:11. [ 6.846740] 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:677,INA:0,ON:678,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:677,INA:0,ON:678,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:677,INA:0,ON:678,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:677,INA:0,ON:678,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 [ 17.030914] PM: Syncing filesystems ... done. [ 17.047241] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 17.054901] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 17.083679] Suspending console(s) (use no_console_suspend to debug) [ 17.221160] PM: suspend of devices complete after 125.427 msecs [ 17.225646] PM: late suspend of devices complete after 4.455 msecs [ 17.232238] PM: noirq suspend of devices complete after 6.561 msecs [ 17.232299] Disabling non-boot CPUs ... [ 20.819152] Successfully put all powerdomains to target state [ 20.822784] PM: noirq resume of devices complete after 3.387 msecs [ 20.827026] PM: early resume of devices complete after 2.868 msecs [ 20.838928] [sched_delayed] sched: RT throttling activated [ 21.831359] omap_i2c omap_i2c.1: controller timed out [ 21.831573] twl: i2c_write failed to transfer all messages [ 21.831604] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 22.831329] omap_i2c omap_i2c.1: controller timed out [ 22.831420] twl: i2c_read failed to transfer all messages [ 22.831451] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 22.992706] mmc0: error -110 during resume (card was removed?) [ 23.595825] PM: resume of devices complete after 2768.646 msecs [ 23.699432] Restarting tasks ... done. # # [ 23.707763] mmc0: card e624 removed [ 23.734436] ------------[ cut here ]------------ [ 23.739746] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 23.748168] unbalanced disables for VSIM [ 23.752319] Modules linked in: [ 23.755615] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 23.765563] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 23.775726] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 23.785858] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 23.795989] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 23.806243] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 23.816650] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 23.826324] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 23.835449] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 23.844482] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 23.853973] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 23.863739] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 23.872528] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 23.881103] ---[ end trace 9b05f608cbf49dfc ]--- # # cat /debug/pm_debug/count [ 24.337524] mmc0: new SDHC card at address e624 [ 24.344177] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 24.362823] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:845,INA:0,ON:846,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:845,INA:0,ON:846,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:845,INA:0,ON:846,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:845,INA:0,ON:846,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 [ 26.418701] PM: Syncing filesystems ... done. [ 26.426208] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 26.433715] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 26.459381] Suspending console(s) (use no_console_suspend to debug) [ 26.596160] PM: suspend of devices complete after 124.786 msecs [ 26.600646] PM: late suspend of devices complete after 4.455 msecs [ 26.606872] PM: noirq suspend of devices complete after 6.195 msecs [ 26.606872] Disabling non-boot CPUs ... [ 29.819274] Successfully put all powerdomains to target state [ 29.822906] PM: noirq resume of devices complete after 3.387 msecs [ 29.827087] PM: early resume of devices complete after 2.929 msecs [ 30.825134] omap_i2c omap_i2c.1: controller timed out [ 30.840576] twl: i2c_write failed to transfer all messages [ 30.840576] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 31.840484] omap_i2c omap_i2c.1: controller timed out [ 31.856140] twl: i2c_read failed to transfer all messages [ 31.856140] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 32.017517] mmc0: error -110 during resume (card was removed?) [ 32.807159] PM: resume of devices complete after 2979.919 msecs [ 32.904724] Restarting tasks ... done. # # [ 32.912475] mmc0: card e624 removed [ 32.923675] ------------[ cut here ]------------ [ 32.928710] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 32.937103] unbalanced disables for VSIM [ 32.941223] Modules linked in: [ 32.944549] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 32.954467] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 32.964599] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 32.974731] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 32.984863] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 32.995056] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 33.005493] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 33.015167] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 33.024291] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 33.033325] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 33.042785] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 33.052551] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 33.061309] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 33.069885] ---[ end trace 9b05f608cbf49dfd ]--- # # cat /debug/pm_debug/count [ 33.526428] mmc0: new SDHC card at address e624 [ 33.533020] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 33.551574] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:0,RET:1001,INA:0,ON:1002,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:1001,INA:0,ON:1002,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:1001,INA:0,ON:1002,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1001,INA:0,ON:1002,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:1132,INA:0,ON:1133,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:6,INA:0,ON:7,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:21,INA:0,ON:22,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1132,INA:0,ON:1133,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:1132,INA:0,ON:1133,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1132,INA:0,ON:1133,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 [ 54.822814] PM: Syncing filesystems ... done. [ 54.830780] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 54.838317] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 54.867340] Suspending console(s) (use no_console_suspend to debug) [ 55.003845] PM: suspend of devices complete after 124.511 msecs [ 55.008331] PM: late suspend of devices complete after 4.455 msecs [ 55.014526] PM: noirq suspend of devices complete after 6.164 msecs [ 55.014526] Disabling non-boot CPUs ... [ 58.820739] Successfully put all powerdomains to target state [ 58.824676] PM: noirq resume of devices complete after 3.631 msecs [ 58.828918] PM: early resume of devices complete after 2.929 msecs [ 59.826293] omap_i2c omap_i2c.1: controller timed out [ 59.826385] twl: i2c_write failed to transfer all messages [ 59.826416] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 60.826568] omap_i2c omap_i2c.1: controller timed out [ 60.841949] twl: i2c_read failed to transfer all messages [ 60.841979] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 61.003295] mmc0: error -110 during resume (card was removed?) [ 61.998138] omap_i2c omap_i2c.1: controller timed out [ 62.013854] twl: i2c_write failed to transfer all messages [ 62.013854] twl_rtc: Could not write TWLregister F - error -110 [ 62.608917] PM: resume of devices complete after 3779.907 msecs [ 62.723785] Restarting tasks ... done. # # [ 62.731781] mmc0: card e624 removed # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:26,RET:1251,INA:0,ON:1278,RET-LOGIC-OFF:0,RET-MEMBANK1-OF[ 64.503295] ------------[ cut here ]------------ F:0 sgx_pwrdm ([ 64.509277] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() OFF),OFF:1,RET:0[ 64.518981] unbalanced disables for VSIM ,INA:0,ON:1,RET-[ 64.524566] Modules linked in:LOGIC-OFF:0,RET- MEMBANK1-OFF:0 [ 64.530639] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) core_pwrdm (ON),[ 64.541900] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) OFF:1,RET:6,INA:[ 64.553344] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) 0,ON:8,RET-LOGIC[ 64.564788] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) -OFF:0,RET-MEMBA[ 64.576293] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) NK1-OFF:0,RET-ME[ 64.587890] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) MBANK2-OFF:0 pe[ 64.599670] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) r_pwrdm (ON),OFF[ 64.610748] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) :1,RET:126,INA:0[ 64.621215] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) ,ON:128,RET-LOGI[ 64.631622] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) C-OFF:0,RET-MEMB[ 64.642425] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) ANK1-OFF:0 dss_[ 64.653564] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) pwrdm (ON),OFF:2[ 64.663726] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) 6,RET:1251,INA:0[ 64.673645] ---[ end trace 9b05f608cbf49dfe ]--- ,ON:1278,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:26,RET:1251,INA:0,ON:1278,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:26,RET:1251,INA:0,ON:1278,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[ 65.025238] PM: Syncing filesystems ... e done. [ 65.140136] mmc0: new SDHC card at address e624 [ 65.146850] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 65.165527] mmcblk0: p1 p2 p3 [ 65.173400] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 65.180999] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 65.212524] Suspending console(s) (use no_console_suspend to debug) [ 65.348968] PM: suspend of devices complete after 124.328 msecs [ 65.353454] PM: late suspend of devices complete after 4.425 msecs [ 65.359649] PM: noirq suspend of devices complete after 6.164 msecs [ 65.359680] Disabling non-boot CPUs ... [ 68.820953] Successfully put all powerdomains to target state [ 68.824859] PM: noirq resume of devices complete after 3.631 msecs [ 68.829101] PM: early resume of devices complete after 2.929 msecs [ 69.826538] omap_i2c omap_i2c.1: controller timed out [ 69.842193] twl: i2c_write failed to transfer all messages [ 69.842193] twl4030: twl4030_sih_bus_sync_unlock, write --> -110 [ 70.842407] omap_i2c omap_i2c.1: controller timed out [ 70.857818] twl: i2c_read failed to transfer all messages [ 70.857849] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 71.019165] mmc0: error -110 during resume (card was removed?) [ 71.074401] PM: resume of devices complete after 2245.208 msecs [ 71.171966] Restarting tasks ... done. # # [ 71.179870] mmc0: card e624 removed [ 71.191009] ------------[ cut here ]------------ [ 71.196044] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 71.204437] unbalanced disables for VSIM [ 71.208557] Modules linked in: [ 71.211883] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 71.221832] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 71.231964] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 71.242065] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 71.252197] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 71.262420] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 71.272827] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 71.282501] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 71.291625] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 71.300659] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 71.310150] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 71.319915] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 71.328674] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 71.337249] ---[ end trace 9b05f608cbf49dff ]--- # # cat /debug/pm_debug/count [ 71.805541] mmc0: new SDHC card at address e624 [ 71.812164] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 71.831115] mmcblk0: p1 p2 p3 usbhost_pwrdm (ON),OFF:149,RET:1251,INA:0,ON:1401,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:149,RET:1251,INA:0,ON:1401,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:149,RET:1251,INA:0,ON:1401,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:149,RET:1251,INA:0,ON:1401,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:1271,RET:1251,INA:0,ON:2523,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:2,RET:6,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1027,RET:126,INA:0,ON:1154,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1271,RET:1251,INA:0,ON:2523,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:1271,RET:1251,INA:0,ON:2523,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1271,RET:1251,INA:0,ON:2523,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