ĉ€˜€ĉ€˜€`f†fĉĝ˜†ž~f~ĉžf†ž`ĉĝfž˜ŝžxf†ĝ˜à†f††f†˜x˜àx˜žx~`˜à~˜à˜˜˜˜€fxĉxàžff˜ĉ€˜€f†fx†žĝž~àĉžŝž`˜ĝfx~ŝžf€˜€à˜ŝžx†žĝž~˜ĉf†ĉžŝž`††fžĝžxĉžĉž˜žfžf€˜€ U-Boot 2011.06-00001-ge147603 (Sep 07 2012 - 22:19:41) OMAP36XX/37XX-GP ES2.1, CPU-OPP2, L3-165MHz, Max CPU Clock 1 Ghz OMAP3 Beagle board + LPDDR/NAND I2C: ready DRAM: 512 MiB NAND: 0 MiB MMC: OMAP SD/MMC: 0 *** Warning - readenv() failed, using default environment In: serial Out: serial Err: serial Beagle unknown 0x02 No EEPROM on expansion board Die ID #409400029ff80000016830c31900a013 Hit any key to stop autoboot: 10  0 OMAP3 beagleboard.org # OMAP3 beagleboard.org # loady 0x81000000 ## Ready for binary (ymodem) download to 0x81000000 at 230400 bps... CSending: uImage-dtb.omap3-beagle-xm Sending: Transfer complete xyzModem - CRC mode, 6(SOH)/3583(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0037fdf4 = 3669492 Bytes OMAP3 beagleboard.org # OMAP3 beagleboard.org # OMAP3 beagleboard.org # setenv bootargs console=ttyO2,230400 vram=12M root=/dev/mmcblk0p2 rw mmcrootfstype=ext3 rootwait earlyprintk ignore_loglevel OMAP3 beagleboard.org # OMAP3 beagleboard.org # bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3669428 Bytes = 3.5 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-rc3 (paul@nozomi) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Dec 20 15:47:57 MST 2015 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI OMAP3 BeagleBoard xM [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0x9e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 130560 [ 0.000000] free_area_init_node: node 0, pgdat c09d2ac0, node_mem_map df971000 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130560 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] PERCPU: Embedded 14 pages/cpu @df8f5000 s24936 r8192 d24216 u57344 [ 0.000000] pcpu-alloc: s24936 r8192 d24216 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129408 [ 0.000000] Kernel command line: console=ttyO2,230400 vram=12M root=/dev/mmcblk0p2 rw mmcrootfstype=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] Memory: 481904K/522240K available (6611K kernel code, 746K rwdata, 2240K rodata, 452K init, 8263K bss, 23952K reserved, 16384K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 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 - 0xc08acf58 (8852 kB) [ 0.000000] .init : 0xc08ad000 - 0xc091e000 ( 452 kB) [ 0.000000] .data : 0xc091e000 - 0xc09d8a98 ( 747 kB) [ 0.000000] .bss : 0xc09db000 - 0xc11ecc70 (8264 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, 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] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001800] Console: colour dummy device 80x30 [ 0.001892] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001892] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001922] ... MAX_LOCK_DEPTH: 48 [ 0.001922] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001922] ... CLASSHASH_SIZE: 4096 [ 0.001953] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001953] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001983] ... CHAINHASH_SIZE: 32768 [ 0.001983] memory used by lock dependency info: 5167 kB [ 0.002014] per task-struct memory footprint: 1536 bytes [ 0.002044] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.106109] pid_max: default: 32768 minimum: 301 [ 0.106689] Security Framework initialized [ 0.106872] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.106903] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.111328] Initializing cgroup subsys io [ 0.111450] Initializing cgroup subsys memory [ 0.111572] Initializing cgroup subsys devices [ 0.111694] Initializing cgroup subsys freezer [ 0.111877] Initializing cgroup subsys perf_event [ 0.111968] CPU: Testing write buffer coherency: ok [ 0.113891] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.114044] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.119628] Brought up 1 CPUs [ 0.119659] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.119689] CPU: All CPU(s) started in SVC mode. [ 0.125091] devtmpfs: initialized [ 0.239379] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.324981] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.327545] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.438079] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.440917] pinctrl core: initialized pinctrl subsystem [ 0.448791] NET: Registered protocol family 16 [ 0.457580] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.460571] cpuidle: using governor ladder [ 0.460601] cpuidle: using governor menu [ 0.461425] Reprogramming SDRC clock to 332000000 Hz [ 0.475952] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.478515] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.480377] OMAP GPIO hardware version 2.5 [ 0.482452] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.485961] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.489318] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.492614] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.496429] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.523590] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.523864] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.526977] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.539154] No ATAGs? [ 0.539184] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.541137] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.541168] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.543182] OMAP DMA hardware revision 5.0 [ 0.596252] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.598754] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.604522] SCSI subsystem initialized [ 0.605682] libata version 3.00 loaded. [ 0.606842] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.606872] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.607025] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.607147] no flags found for reset [ 0.607177] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.607208] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.607238] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.607269] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.607269] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.607452] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.611816] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.613861] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.615875] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.616546] pps_core: LinuxPPS API ver. 1 registered [ 0.616577] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.616668] PTP clock support registered [ 0.622711] clocksource: Switched to clocksource 32k_counter [ 0.844177] NET: Registered protocol family 2 [ 0.846862] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.847015] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.849273] TCP: Hash tables configured (established 4096 bind 4096) [ 0.849578] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.849884] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.851501] NET: Registered protocol family 1 [ 0.853942] RPC: Registered named UNIX socket transport module. [ 0.853973] RPC: Registered udp transport module. [ 0.854003] RPC: Registered tcp transport module. [ 0.854003] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.860839] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.869720] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.870086] audit: initializing netlink subsys (disabled) [ 0.870391] audit: type=2000 audit(0.850:1): initialized [ 0.876953] VFS: Disk quotas dquot_6.6.0 [ 0.877166] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.880676] NFS: Registering the id_resolver key type [ 0.881195] Key type id_resolver registered [ 0.881225] Key type id_legacy registered [ 0.881500] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.889678] io scheduler noop registered [ 0.889739] io scheduler deadline registered [ 0.889801] io scheduler cfq registered (default) [ 0.894165] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.894958] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.896484] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.904541] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.913757] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.913818] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.914581] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.917205] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.917236] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.917694] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.919952] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.920379] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.447601] console [ttyO2] enabled [ 1.452362] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.455566] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.461059] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.523040] brd: module loaded [ 1.558013] loop: module loaded [ 1.590545] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.594207] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.663116] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.667541] gpiochip_find_base: found new base at 492 [ 1.670928] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.750671] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.776428] mousedev: PS/2 mouse device common for all mice [ 1.779479] i2c /dev entries driver [ 1.787261] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.790557] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.794281] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.799224] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.804168] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.807830] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.811004] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.814300] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.817840] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.822845] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.827728] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.831359] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.883819] ledtrig-cpu: registered to indicate activity on CPUs [ 1.889343] oprofile: using arm/armv7 [ 1.892395] Initializing XFRM netlink socket [ 1.895507] NET: Registered protocol family 10 [ 1.903472] sit: IPv6 over IPv4 tunneling driver [ 1.909362] NET: Registered protocol family 17 [ 1.911895] NET: Registered protocol family 15 [ 1.914978] Key type dns_resolver registered [ 1.917724] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.921661] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.924896] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.928680] omap2_set_init_voltage: unable to set vdd_core [ 1.937072] ThumbEE CPU extension supported. [ 1.939453] Registering SWP/SWPB emulation handler [ 1.942077] SmartReflex Class3 initialized [ 1.959350] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.966156] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.977783] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.981323] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.985290] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.990600] no flags found for reset [ 1.992645] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 1.996490] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 2.000152] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 2.005340] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.010375] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.014190] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.021697] hctosys: unable to open rtc device (rtc0) [ 2.024627] sr_init: No PMIC hook to init smartreflex [ 2.028015] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.033325] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.123138] VAUX3: disabling [ 2.125885] VDAC: disabling [ 2.128540] VUSB1V5: disabling [ 2.130981] VUSB1V8: disabling [ 2.133819] VUSB3V1: disabling [ 2.136596] VPLL2: disabling [ 2.138885] hsusb2_vbus: disabling [ 2.147399] Waiting for root device /dev/mmcblk0p2... [ 2.156463] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.163543] mmc0: new high speed SD card at address a9e1 [ 2.170318] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.178436] mmcblk0: p1 p2 [ 2.257934] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 4.687072] EXT4-fs (mmcblk0p2): recovery complete [ 4.794219] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.798828] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.816680] devtmpfs: mounted [ 4.819427] Freeing unused kernel memory: 452K (c08ad000 - c091e000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.973815] udevd (123): /proc/123/oom_adj is deprecated, please use /proc/123/oom_score_adj instead. Synthesizing the initial hotplug events [ 17.856048] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... [ 20.296813] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) mount: according to mtab, /proc is already mounted on /proc WARNING: Couldn't open directory /lib/modules/4.4.0-rc3: No such file or directory FATAL: Could not open /lib/modules/4.4.0-rc3/modules.dep.temp for writing: No such file or directory root: mount: mount point /proc/bus/usb does not exist Setting up IP spoofing protection: rp_filter. Configuring network interfaces... modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory udhcpc: SIOCGIFINDEX: No such device done. Starting portmap daemon: portmap. hwclock: can't open '/dev/misc/rtc': No such file or directory Tue Jul 22 00:18:00 UTC 2008 hwclock: can't open '/dev/misc/rtc': No such file or directory INIT: Entering runlevel: 5 ALSA: Restoring mixer settings... /usr/sbin/alsactl: load_state:1327: No soundcards found... Starting Dropbear SSH server: [ 23.654479] random: dropbear urandom read with 93 bits of entropy available dropbear. Starting advanced power management daemon: No APM support in kernel (failed.) Starting system message bus: dbus. Starting syslogd/klogd: start-stop-daemon: lseek: Invalid argument * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ] Starting Bluetooth subsystem:modprobe: FATAL: Could not load /lib/modules/4.4.0-rc3/modules.dep: No such file or directory hcid hid2hci. .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: root login[1308]: root login on `ttyO2' root@beagleboard:~# root@beagleboard:~# %% Start PM consolidated quick test %% Preparation root@beagleboard:~# root@beagleboard:~# mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@beagleboard:~# root@beagleboard:~# mount -t debugfs none /debug root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 root@beagleboard:~# [ 30.494445] random: nonblocking pool is initialized root@beagleboard:~# echo 0 > /debug/pm_debug/enable_off_mode root@beagleboard:~# root@beagleboard:~# %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:967,INA:0,ON:968,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:967,INA:0,ON:968,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:392,INA:575,ON:968,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:392,INA:575,ON:968,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 (14) 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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done root@beagleboard:~# root@beagleboard:~# 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 Jul 22 00:18 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/wakeup enabled 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 Jul 22 00:18 /sys/class/tty/ttyO3/power/wakeup enabled root@beagleboard:~# root@beagleboard:~# 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 Jul 22 00:18 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/control auto echo mem > /sys/power/state -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/control auto root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 34.749053] PM: Syncing filesystems ... done. [ 36.498748] PM: Preparing system for sleep (mem) [ 36.533325] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 36.540679] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 36.548004] PM: Suspending system (mem) [ 36.550109] Suspending console(s) (use no_console_suspend to debug) [ 36.572814] PM: suspend of devices complete after 13.854 msecs [ 36.579315] PM: late suspend of devices complete after 6.469 msecs [ 36.588134] PM: noirq suspend of devices complete after 8.789 msecs [ 36.588226] Disabling non-boot CPUs ... [ 36.588256] Successfully put all powerdomains to target state [ 36.592803] PM: noirq resume of devices complete after 4.486 msecs [ 36.598510] PM: early resume of devices complete after 4.425 msecs [ 36.707977] PM: resume of devices complete after 109.313 msecs [ 36.739044] PM: Finishing wakeup. [ 36.740844] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1153,INA:0,ON:1154,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:1153,INA:0,ON:1154,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:559,INA:594,ON:1154,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:559,INA:594,ON:1154,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 (14) 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 (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 38.803344] PM: Syncing filesystems ... done. [ 40.281951] PM: Preparing system for sleep (mem) [ 40.286346] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.292541] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.299194] PM: Suspending system (mem) [ 40.301269] Suspending console(s) (use no_console_suspend to debug) [ 40.321960] PM: suspend of devices complete after 12.115 msecs [ 40.328582] PM: late suspend of devices complete after 6.561 msecs [ 40.335998] PM: noirq suspend of devices complete after 7.385 msecs [ 40.335998] Disabling non-boot CPUs ... [ 40.336029] Successfully put all powerdomains to target state [ 40.340240] PM: noirq resume of devices complete after 4.150 msecs [ 40.346038] PM: early resume of devices complete after 4.577 msecs [ 40.457153] PM: resume of devices complete after 111.022 msecs [ 40.487609] PM: Finishing wakeup. [ 40.489410] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1274,INA:0,ON:1275,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:1274,INA:0,ON:1275,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:671,INA:603,ON:1275,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:671,INA:603,ON:1275,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 (14) 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 (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__ret_susp -sh: ./test_rootfs_access_nonexistent_file__ret_susp: not found root@beagleboard:~# root@beagleboard:~# %% 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/*.seria l | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1439,INA:0,ON:1440,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:13,INA:3,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:17,INA:0,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1439,INA:0,ON:1440,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:828,INA:611,ON:1440,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:828,INA:611,ON:1440,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 (13) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__ret_dyn -sh: ./test_rootfs_access_nonexistent_file__ret_dyn: not found root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 root@beagleboard:~# root@beagleboard:~# %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 61.348266] PM: Syncing filesystems ... done. [ 62.842407] PM: Preparing system for sleep (mem) [ 62.846862] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 62.853179] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 62.859802] PM: Suspending system (mem) [ 62.861907] Suspending console(s) (use no_console_suspend to debug) [ 62.882781] PM: suspend of devices complete after 12.329 msecs [ 62.889221] PM: late suspend of devices complete after 6.439 msecs [ 62.896636] PM: noirq suspend of devices complete after 7.354 msecs [ 62.896667] Disabling non-boot CPUs ... [ 62.896667] Successfully put all powerdomains to target state [ 62.915557] PM: noirq resume of devices complete after 18.798 msecs [ 62.922302] PM: early resume of devices complete after 4.608 msecs [ 63.036865] PM: resume of devices complete after 114.471 msecs [ 63.067413] PM: Finishing wakeup. [ 63.069244] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:68,RET:1534,INA:0,ON:1603,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:1,RET:13,INA:3,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:17,INA:0,ON:19,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:68,RET:1534,INA:0,ON:1603,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:1,RET:980,INA:621,ON:1603,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:980,INA:621,ON:1603,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 (14) 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 (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 65.109954] PM: Syncing filesystems ... done. [ 66.606323] PM: Preparing system for sleep (mem) [ 66.610687] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.617004] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.623687] PM: Suspending system (mem) [ 66.625762] Suspending console(s) (use no_console_suspend to debug) [ 66.646545] PM: suspend of devices complete after 12.176 msecs [ 66.653106] PM: late suspend of devices complete after 6.561 msecs [ 66.660400] PM: noirq suspend of devices complete after 7.232 msecs [ 66.660430] Disabling non-boot CPUs ... [ 66.660430] Successfully put all powerdomains to target state [ 66.678680] PM: noirq resume of devices complete after 18.157 msecs [ 66.684661] PM: early resume of devices complete after 4.547 msecs [ 66.796844] PM: resume of devices complete after 112.091 msecs [ 66.827362] PM: Finishing wakeup. [ 66.829162] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:189,RET:1534,INA:0,ON:1724,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:13,INA:3,ON:19,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:17,INA:0,ON:20,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:189,RET:1534,INA:0,ON:1724,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:2,RET:1091,INA:630,ON:1724,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1091,INA:630,ON:1724,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 (14) 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 (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_susp -sh: ./test_rootfs_access_nonexistent_file__off_susp: not found root@beagleboard:~# root@beagleboard:~# %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:337,RET:1534,INA:0,ON:1872,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:10,RET:13,INA:10,ON:34,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:30,RET:26,INA:0,ON:57,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:337,RET:1534,INA:0,ON:1872,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:39,RET:1198,INA:634,ON:1872,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:39,RET:1198,INA:634,ON:1872,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 (13) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_dyn -sh: ./test_rootfs_access_nonexistent_file__off_dyn: not found root@beagleboard:~# root@beagleboard:~# %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test