怘€æ€˜€`f3Ï€fÀæøÀ̆ž?`??f?æžf<øž`??ð3ž<3ž<` 0x3e470000 [ 0.000000] L2C: DT/platform modifies aux control register: 0x0e070000 -> 0x3e470000 [ 0.000000] L2C-310 erratum 727915 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000 [ 0.000000] PERCPU: Embedded 11 pages/cpu @dfa76000 s14976 r8192 d21888 u45056 [ 0.000000] pcpu-alloc: s14976 r8192 d21888 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792 [ 0.000000] Kernel command line: console=ttyO2,230400n8 vram=16M root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait earlyprintk ignore_loglevel [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] allocated 1046528 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 483164K/523264K available (5989K kernel code, 670K rwdata, 2280K rodata, 416K init, 8226K bss, 40100K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc081b798 (8270 kB) [ 0.000000] .init : 0xc081c000 - 0xc0884000 ( 416 kB) [ 0.000000] .data : 0xc0884000 - 0xc092b918 ( 671 kB) [ 0.000000] .bss : 0xc092b918 - 0xc1134240 (8227 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] ti_dt_clocks_register: failed to lookup clock node div_ts_ck [ 0.000000] ti_dt_clocks_register: failed to lookup clock node bandgap_ts_fclk [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001556] Console: colour dummy device 80x30 [ 0.001586] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001586] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001617] ... MAX_LOCK_DEPTH: 48 [ 0.001617] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001617] ... CLASSHASH_SIZE: 4096 [ 0.001617] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001617] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001647] ... CHAINHASH_SIZE: 32768 [ 0.001647] memory used by lock dependency info: 5167 kB [ 0.001647] per task-struct memory footprint: 1152 bytes [ 0.001678] Calibrating delay loop... 2013.59 BogoMIPS (lpj=10067968) [ 0.120208] pid_max: default: 32768 minimum: 301 [ 0.120513] Security Framework initialized [ 0.120666] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.120666] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.122802] Initializing cgroup subsys memory [ 0.122863] Initializing cgroup subsys devices [ 0.122924] Initializing cgroup subsys freezer [ 0.122985] Initializing cgroup subsys blkio [ 0.123046] Initializing cgroup subsys perf_event [ 0.123077] CPU: Testing write buffer coherency: ok [ 0.124084] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.124237] Setting up static identity map for 0x805ac3c0 - 0x805ac430 [ 0.129211] CPU1: Booted secondary processor [ 0.180206] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.180725] Brought up 2 CPUs [ 0.180755] SMP: Total of 2 processors activated. [ 0.180755] CPU: All CPU(s) started in SVC mode. [ 0.182952] devtmpfs: initialized [ 0.190521] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 0.194244] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.196990] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.278594] omap_hwmod: l3_instr: _wait_target_disable failed [ 0.336334] pinctrl core: initialized pinctrl subsystem [ 0.338226] regulator-dummy: no parameters [ 0.374420] NET: Registered protocol family 16 [ 0.378845] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.410339] cpuidle: using governor ladder [ 0.440277] cpuidle: using governor menu [ 0.447814] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.448425] OMAP GPIO hardware version 0.1 [ 0.449279] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.450561] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.451812] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.453002] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.454223] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.455291] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.455963] irq: no irq domain found for /ocp/pinmux@4a100040 ! [ 0.456359] irq: no irq domain found for /ocp/pinmux@4a100040 ! [ 0.456726] irq: no irq domain found for /ocp/pinmux@4a100040 ! [ 0.469848] platform 4b501000.aes: Cannot lookup hwmod 'aes' [ 0.470184] platform 480a5000.des: Cannot lookup hwmod 'des' [ 0.475799] No ATAGs? [ 0.475891] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.475921] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.477874] OMAP DMA hardware revision 0.0 [ 0.479309] ARM PMU: not yet supported on OMAP4430 due to missing CTI driver [ 0.538696] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.539550] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb1_power_reg[0]' - status (0) [ 0.610290] hsusb1_vbus: 3300 mV [ 0.610717] reg-fixed-voltage wl12xx_vmmc: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_wl12xx_gpio, deferring probe [ 0.610748] platform wl12xx_vmmc: Driver reg-fixed-voltage requests probe deferral [ 0.613983] SCSI subsystem initialized [ 0.614532] usbcore: registered new interface driver usbfs [ 0.614654] usbcore: registered new interface driver hub [ 0.614776] usbcore: registered new device driver usb [ 0.615142] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb1_phy[0]' - status (0) [ 0.616088] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c1_pins, deferring probe [ 0.616119] platform 48070000.i2c: Driver omap_i2c requests probe deferral [ 0.616180] omap_i2c 48072000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c2_pins, deferring probe [ 0.616210] platform 48072000.i2c: Driver omap_i2c requests probe deferral [ 0.616241] omap_i2c 48060000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c3_pins, deferring probe [ 0.616271] platform 48060000.i2c: Driver omap_i2c requests probe deferral [ 0.616333] omap_i2c 48350000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c4_pins, deferring probe [ 0.616333] platform 48350000.i2c: Driver omap_i2c requests probe deferral [ 0.619567] Switched to clocksource 32k_counter [ 0.716094] NET: Registered protocol family 2 [ 0.717651] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.717803] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.718811] TCP: Hash tables configured (established 4096 bind 4096) [ 0.718994] TCP: reno registered [ 0.719024] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.719177] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.720245] NET: Registered protocol family 1 [ 0.721252] RPC: Registered named UNIX socket transport module. [ 0.721252] RPC: Registered udp transport module. [ 0.721282] RPC: Registered tcp transport module. [ 0.721282] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.726745] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.726989] audit: initializing netlink subsys (disabled) [ 0.727142] audit: type=2000 audit(0.700:1): initialized [ 0.730499] VFS: Disk quotas dquot_6.5.2 [ 0.730621] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.732543] NFS: Registering the id_resolver key type [ 0.732788] Key type id_resolver registered [ 0.732788] Key type id_legacy registered [ 0.732940] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.733337] msgmni has been set to 975 [ 0.735839] io scheduler noop registered [ 0.735870] io scheduler deadline registered [ 0.735961] io scheduler cfq registered (default) [ 0.740783] pinctrl-single 4a100040.pinmux: 203 pins at pa fc100040 size 406 [ 0.741180] pinctrl-single 4a31e040.pinmux: 28 pins at pa fc31e040 size 56 [ 0.743652] pbias_mmc_omap4: 1800 <--> 3000 mV at 3000 mV [ 0.744781] abb_mpu: 1025 <--> 1389 mV [ 0.745971] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.750030] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.750030] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.750457] omap_uart 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud = 3000000) is a OMAP UART0 [ 0.751678] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.751892] omap_uart 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud = 3000000) is a OMAP UART1 [ 0.752777] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.752960] omap_uart 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106, base_baud = 3000000) is a OMAP UART2 [ 1.287292] console [ttyO2] enabled [ 1.290191] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.295410] omap_uart 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.316162] brd: module loaded [ 1.326538] loop: module loaded [ 1.330505] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.339385] usbcore: registered new interface driver asix [ 1.342437] usbcore: registered new interface driver ax88179_178a [ 1.345794] usbcore: registered new interface driver cdc_ether [ 1.349060] usbcore: registered new interface driver smsc95xx [ 1.352233] usbcore: registered new interface driver net1080 [ 1.355346] usbcore: registered new interface driver cdc_subset [ 1.358612] usbcore: registered new interface driver zaurus [ 1.361785] usbcore: registered new interface driver cdc_ncm [ 1.365570] usbcore: registered new interface driver cdc_wdm [ 1.368743] usbcore: registered new interface driver usb-storage [ 1.372100] usbcore: registered new interface driver usbtest [ 1.376647] mousedev: PS/2 mouse device common for all mice [ 1.381591] i2c /dev entries driver [ 1.383544] Driver for 1-wire Dallas network protocol. [ 1.389282] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 1.394287] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.399200] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.404907] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.408660] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.412658] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480d5000[0]' [ 1.417572] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480d5000[0]' [ 1.422821] omap_hsmmc 480d5000.mmc: unable to get vmmc regulator -517 [ 1.426452] platform 480d5000.mmc: Driver omap_hsmmc requests probe deferral [ 1.430877] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0) [ 1.435913] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0) [ 1.440734] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0) [ 1.446350] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0) [ 1.451660] ledtrig-cpu: registered to indicate activity on CPUs [ 1.455261] usbcore: registered new interface driver usbhid [ 1.458251] usbhid: USB HID core driver [ 1.461486] oprofile: no performance counters [ 1.464538] oprofile: using timer interrupt. [ 1.467346] TCP: cubic registered [ 1.469177] Initializing XFRM netlink socket [ 1.471618] NET: Registered protocol family 17 [ 1.474090] NET: Registered protocol family 15 [ 1.476715] Key type dns_resolver registered [ 1.479278] twl: not initialized [ 1.481048] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.485321] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.489654] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.493957] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.498260] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.502563] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.506866] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1410000 Vs max 1316660 [ 1.511199] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu [ 1.514862] omap2_set_init_voltage: unable to set vdd_mpu [ 1.517791] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.521545] omap2_set_init_voltage: unable to set vdd_core [ 1.524505] omap2_set_init_voltage: unable to find boot up OPP for vdd_iva [ 1.528167] omap2_set_init_voltage: unable to set vdd_iva [ 1.532623] Power Management for TI OMAP4+ devices. [ 1.535308] Power Management for TI OMAP4. [ 1.537506] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 1.541412] ThumbEE CPU extension supported. [ 1.544586] Registering SWP/SWPB emulation handler [ 1.544586] SmartReflex Class3 initialized [ 1.553527] of_get_named_gpiod_flags: parsed 'gpio' property of node '/wl12xx_vmmc[0]' - status (0) [ 1.553527] vwl1271: 1800 mV [ 1.565124] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 1.573394] hw-breakpoint: Failed to enable monitor mode on CPU 0. [ 1.577026] twl 0-0048: PIH (irq 39) nested IRQs [ 1.581359] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. [ 1.585723] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 1.592987] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 1.599334] VAUX1_6030: 1000 <--> 3000 mV at 1800 mV [ 1.603607] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV [ 1.607757] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV [ 1.611999] VMMC: 1200 <--> 3000 mV at 3000 mV [ 1.615814] VPP: 1800 <--> 2500 mV at 1900 mV [ 1.619659] VUSIM: 1200 <--> 2900 mV at 1800 mV [ 1.623352] VDAC: 1800 mV [ 1.623352] VANA: 2100 mV [ 1.628509] VCXIO: 1800 mV [ 1.631011] VUSB: 3300 mV [ 1.633789] V1V8: 1800 mV [ 1.636566] V2V1: 2100 mV [ 1.642883] twl6040 0-004b: clk32k is not handled [ 1.647430] of_get_named_gpiod_flags: parsed 'ti,audpwron-gpio' property of node '/ocp/i2c@48070000/twl@4b[0]' - status (0) [ 1.655364] omap_i2c 48070000.i2c: bus 0 rev0.10 at 400 kHz [ 1.660583] omap_i2c 48072000.i2c: bus 1 rev0.10 at 400 kHz [ 1.665710] omap_i2c 48060000.i2c: bus 2 rev0.10 at 100 kHz [ 1.670104] omap_i2c 48350000.i2c: bus 3 rev0.10 at 400 kHz [ 1.673736] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.673736] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.685302] hw-breakpoint: CPU 0 failed to disable vector catch [ 1.730102] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480d5000[0]' [ 1.730102] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480d5000[0]' [ 1.863647] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.863647] sr_init: No PMIC hook to init smartreflex [ 1.863647] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 1.876464] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 1.881042] smartreflex smartreflex.2: omap_sr_probe: SmartReflex driver initialized [ 1.889282] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.893798] mmc0: new SD card at address aaaa [ 1.897918] mmcblk0: mmc0:aaaa SD02G 1.89 GiB [ 1.905822] mmcblk0: p1 p2 [ 1.917755] VUSB: disabling [ 1.921081] VANA: disabling [ 1.923217] VDAC: disabling [ 1.927215] vwl1271: disabling [ 2.100616] kjournald starting. Commit interval 5 seconds [ 2.101959] EXT3-fs (mmcblk0p2): using internal journal [ 2.240997] EXT3-fs (mmcblk0p2): recovery complete [ 2.240997] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 2.247528] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 2.255249] devtmpfs: mounted [ 2.255615] Freeing unused kernel memory: 416K (c081c000 - c0884000) modprobe: FATAL: Could not load /lib/modules/3.18.0-rc5-105316-gfc14f9c/modules.dep: No such file or directory INIT: version 2.88 booting Using makefile-style concurrent boot in runlevel S. Starting the hotplug events dispatcher: udevd[ 3.125610] udevd[108]: starting version 172 . Synthesizing the initial hotplug events...[ 3.369750] ------------[ cut here ]------------ [ 3.369750] WARNING: CPU: 0 PID: 18 at arch/arm/mach-omap2/clockdomain.c:1279 clkdm_hwmod_disable+0xcc/0xe0() [ 3.377624] Modules linked in: [ 3.377624] CPU: 0 PID: 18 Comm: kworker/0:1 Not tainted 3.18.0-rc5-105316-gfc14f9c #1 [ 3.383575] Workqueue: pm pm_runtime_work [ 3.383575] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.383575] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 3.393890] [] (dump_stack) from [] (warn_slowpath_common+0x68/0x8c) [ 3.393890] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 3.402984] [] (warn_slowpath_null) from [] (clkdm_hwmod_disable+0xcc/0xe0) [ 3.407684] [] (clkdm_hwmod_disable) from [] (_idle+0x170/0x240) [ 3.411865] [] (_idle) from [] (omap_hwmod_idle+0x24/0x40) [ 3.411865] [] (omap_hwmod_idle) from [] (omap_device_idle+0x38/0x78) [ 3.415771] [] (omap_device_idle) from [] (_od_runtime_suspend+0x1c/0x24) [ 3.415771] [] (_od_runtime_suspend) from [] (__rpm_callback+0x34/0x70) [ 3.429260] [] (__rpm_callback) from [] (rpm_callback+0x5c/0x7c) [ 3.429260] [] (rpm_callback) from [] (rpm_suspend+0xe8/0x500) [ 3.437499] [] (rpm_suspend) from [] (pm_runtime_work+0x7c/0x98) [ 3.441680] [] (pm_runtime_work) from [] (process_one_work+0x1c4/0x488) [ 3.441680] [] (process_one_work) from [] (worker_thread+0x148/0x498) [ 3.450592] [] (worker_thread) from [] (kthread+0xc8/0xe4) [ 3.450592] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 3.454498] ---[ end trace 43cd9bb4ec42e8ff ]--- done. Waiting for /dev to be fully populated...done. Activating swap...done. Cleaning up ifupdown.... Setting up networking.... Loading kernel modules...done. Activating lvm and md swap...done. Checking file systems...fsck from util-linux 2.19.1 done. Mounting local filesystems...done. Activating swapfile swap...done. Cleaning up temporary files.... Configuring network interfaces...done. Cleaning up temporary files.... Setting kernel variables ...done. [ 6.840942] random: dd urandom read with 54 bits of entropy available INIT: Entering runlevel: 2 Using makefile-style concurrent boot in runlevel 2. Debian GNU/Linux wheezy/sid armel ttyO2 armel login: Debian GNU/Linux wheezy/sid armel ttyO2 armel login: Debian GNU/Linux wheezy/sid armel ttyO2 armel login: root Last login: Sat Jan 1 00:00:08 UTC 2000 on ttyO2 Linux armel 3.18.0-rc5-105316-gfc14f9c #1 SMP Wed Nov 19 19:03:29 MST 2014 armv7l The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@armel:~# root@armel:~# %% Start PM consolidated quick test (retention only) %% Preparation root@armel:~# root@armel:~# mkdir -p /sys; mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@armel:~# root@armel:~# mkdir -p /debug; mount -t debugfs none /debug mount: none already mounted or /debug busy mount: according to mtab, /debug is already mounted on /debug root@armel:~# root@armel:~# root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend _delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806e000.serial/power/autosuspend_delay_ms -1 root@armel:~# root@armel:~# echo 0 > /debug/pm_debug/enable_off_mode root@armel:~# root@armel:~# %% Baseline pm_debug count dump cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:322,RET:0,INA:0,ON:323,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:46,RET:0,INA:0,ON:45,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:290,INA:0,ON:291,RET-LOGIC-OFF:278,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:322,RET:0,INA:0,ON:323,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:290,RET:0,INA:0,ON:291,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:322,RET:323,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (6) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo e nabled > $u/power/wakeup; done root@armel:~# %% Start retention double suspend/resume UART wakeup test root@armel:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo a uto > $u/power/control; done root@armel:~# root@armel:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/wakeup enabled root@armel:~# root@armel:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/control auto root@armel:~# root@armel:~# echo mem > /sys/power/state [ 17.309814] PM: Syncing filesystems ... done. [ 17.314483] PM: Preparing system for mem sleep [ 17.328186] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 17.335052] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 17.340362] PM: Entering mem sleep [ 17.342926] Suspending console(s) (use no_console_suspend to debug) [ 17.361083] PM: suspend of devices complete after 18.005 msecs [ 17.364562] PM: late suspend of devices complete after 0.001 msecs [ 17.370666] PM: noirq suspend of devices complete after 6.011 msecs [ 17.370666] Disabling non-boot CPUs ... [ 17.376831] CPU1: shutdown [ 17.377990] Powerdomain (core_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (core_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 17.377990] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 17.377990] Could not enter target state in pm_suspend [ 17.377990] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 17.378051] Enabling non-boot CPUs ... [ 17.379547] CPU1: Booted secondary processor [ 17.381225] CPU1 is up [ 17.383941] PM: noirq resume of devices complete after 2.685 msecs [ 17.387084] PM: early resume of devices complete after 3.143 msecs [ 17.571746] PM: resume of devices complete after 184.143 msecs [ 17.643035] PM: Finishing wakeup. [ 17.643035] Restarting tasks ... done. root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:505,RET:0,INA:0,ON:506,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:1,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:46,RET:0,INA:0,ON:45,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:463,INA:0,ON:464,RET-LOGIC-OFF:449,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OF[ 18.101440] random: nonblocking pool is initialized F:0 cpu1_pwrdm (ON),OFF:505,RET:0,INA:0,ON:506,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:463,RET:0,INA:0,ON:464,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:505,RET:506,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (11) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# echo mem > /sys/power/state [ 19.609497] PM: Syncing filesystems ... done. [ 19.612915] PM: Preparing system for mem sleep [ 19.617187] Freezing user space processes ... (elapsed 0.004 seconds) done. [ 19.622100] Freezing remaining freezable tasks ... (elapsed 0.004 seconds) done. [ 19.628417] PM: Entering mem sleep [ 19.630279] Suspending console(s) (use no_console_suspend to debug) [ 19.644775] PM: suspend of devices complete after 8.178 msecs [ 19.644866] PM: late suspend of devices complete after 0.001 msecs [ 19.652984] PM: noirq suspend of devices complete after 4.669 msecs [ 19.652984] Disabling non-boot CPUs ... [ 19.656249] CPU1: shutdown [ 19.656433] Powerdomain (core_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (core_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 19.656433] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 19.656433] Could not enter target state in pm_suspend [ 19.656433] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 19.656616] Enabling non-boot CPUs ... [ 19.657348] CPU1: Booted secondary processor [ 19.658599] CPU1 is up [ 19.661407] PM: noirq resume of devices complete after 2.746 msecs [ 19.664489] PM: early resume of devices complete after 3.082 msecs [ 19.951599] PM: resume of devices complete after 287.078 msecs [ 20.019195] PM: Finishing wakeup. [ 20.019195] Restarting tasks ... done. root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:576,RET:0,INA:0,ON:577,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:46,RET:0,INA:0,ON:45,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:530,INA:0,ON:531,RET-LOGIC-OFF:514,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:576,RET:0,INA:0,ON:577,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:530,RET:0,INA:0,ON:531,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:576,RET:577,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (11) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# ./test_rootfs_access_nonexistent_file__ret_susp -bash: ./test_rootfs_access_nonexistent_file__ret_susp: No such file or directory root@armel:~# root@armel:~# %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend _delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806e000.serial/power/autosuspend_delay_ms 3000 root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:784,RET:0,INA:0,ON:785,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:4,INA:0,ON:5,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:46,RET:0,INA:0,ON:45,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:732,INA:0,ON:733,RET-LOGIC-OFF:712,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:784,RET:0,INA:0,ON:785,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:732,RET:0,INA:0,ON:733,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:784,RET:785,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (3) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# ./test_rootfs_access_nonexistent_file__ret_dyn -bash: ./test_rootfs_access_nonexistent_file__ret_dyn: No such file or directory root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend _delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806e000.serial/power/autosuspend_delay_ms -1 root@armel:~# root@armel:~# %% End retention dynamic idle UART wakeup test %% End PM consolidated quick test (retention only)