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, 8(SOH)/3448(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0035e288 = 3531400 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: 3531336 Bytes = 3.4 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 4.2.0-rc1-156521-gd770e55 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Jul 5 17:20:49 MDT 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: 130816 [ 0.000000] free_area_init_node: node 0, pgdat c09701c0, node_mem_map dfa71000 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130816 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 13 pages/cpu @df9f6000 s20672 r8192 d24384 u53248 [ 0.000000] pcpu-alloc: s20672 r8192 d24384 u53248 alloc=13*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129664 [ 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: 483360K/523264K available (6297K kernel code, 738K rwdata, 2188K rodata, 432K init, 8225K bss, 23520K 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 - 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 - 0xc0851850 (8487 kB) [ 0.000000] .init : 0xc0852000 - 0xc08be000 ( 432 kB) [ 0.000000] .data : 0xc08be000 - 0xc0976860 ( 739 kB) [ 0.000000] .bss : 0xc0979000 - 0xc11816d0 (8226 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Additional per-CPU info printed with stalls. [ 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 [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001312] Console: colour dummy device 80x30 [ 0.001403] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001403] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001434] ... MAX_LOCK_DEPTH: 48 [ 0.001434] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001434] ... CLASSHASH_SIZE: 4096 [ 0.001464] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001464] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001495] ... CHAINHASH_SIZE: 32768 [ 0.001495] memory used by lock dependency info: 5167 kB [ 0.001495] per task-struct memory footprint: 1536 bytes [ 0.001556] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.107299] pid_max: default: 32768 minimum: 301 [ 0.107849] Security Framework initialized [ 0.108062] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.108093] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.112609] Initializing cgroup subsys blkio [ 0.112670] Initializing cgroup subsys memory [ 0.112792] Initializing cgroup subsys devices [ 0.112915] Initializing cgroup subsys freezer [ 0.113098] Initializing cgroup subsys perf_event [ 0.113189] CPU: Testing write buffer coherency: ok [ 0.115234] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115386] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.122436] Brought up 1 CPUs [ 0.122467] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.122497] CPU: All CPU(s) started in SVC mode. [ 0.127258] devtmpfs: initialized [ 0.242706] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.331146] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.333648] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.446075] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.449432] pinctrl core: initialized pinctrl subsystem [ 0.457275] NET: Registered protocol family 16 [ 0.466430] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.469848] cpuidle: using governor ladder [ 0.469909] cpuidle: using governor menu [ 0.470733] Reprogramming SDRC clock to 332000000 Hz [ 0.484680] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.487426] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.488922] OMAP GPIO hardware version 2.5 [ 0.490966] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.494018] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.497100] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.500122] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.503479] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.531555] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.531860] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.534851] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.547485] No ATAGs? [ 0.547515] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.552032] OMAP DMA hardware revision 5.0 [ 0.606628] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.608093] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.614013] SCSI subsystem initialized [ 0.615112] libata version 3.00 loaded. [ 0.616485] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.616516] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.616638] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.616790] no flags found for reset [ 0.616821] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.616821] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.616851] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.616882] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.616882] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.617095] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.621856] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.623962] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.625823] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.633056] clocksource: Switched to clocksource 32k_counter [ 0.874725] NET: Registered protocol family 2 [ 0.877532] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.877685] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.879943] TCP: Hash tables configured (established 4096 bind 4096) [ 0.880249] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.880554] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.882080] NET: Registered protocol family 1 [ 0.884857] RPC: Registered named UNIX socket transport module. [ 0.884887] RPC: Registered udp transport module. [ 0.884918] RPC: Registered tcp transport module. [ 0.884948] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.891418] hw perfevents: Failed to parse /pmu/interrupt-affinity[0] [ 0.891601] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.900634] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.901000] audit: initializing netlink subsys (disabled) [ 0.901336] audit: type=2000 audit(0.880:1): initialized [ 0.908020] VFS: Disk quotas dquot_6.6.0 [ 0.908233] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.912170] NFS: Registering the id_resolver key type [ 0.912780] Key type id_resolver registered [ 0.912780] Key type id_legacy registered [ 0.913330] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.920532] io scheduler noop registered [ 0.920562] io scheduler deadline registered [ 0.920654] io scheduler cfq registered (default) [ 0.925079] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.925903] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.927490] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.935577] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.945312] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.945373] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.946228] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.949218] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.949279] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.949737] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.952056] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.952484] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.472442] console [ttyO2] enabled [ 1.477447] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.480499] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.486206] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.538879] brd: module loaded [ 1.567871] loop: module loaded [ 1.601593] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.605285] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.676696] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.681152] gpiochip_find_base: found new base at 492 [ 1.684722] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.769927] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.793121] mousedev: PS/2 mouse device common for all mice [ 1.796203] i2c /dev entries driver [ 1.804687] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.807983] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.811553] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.816650] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.821594] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.825286] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.828491] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.831756] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.835388] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.840362] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.845336] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.848999] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.904205] ledtrig-cpu: registered to indicate activity on CPUs [ 1.909790] oprofile: using arm/armv7 [ 1.913024] Initializing XFRM netlink socket [ 1.915649] NET: Registered protocol family 17 [ 1.918212] NET: Registered protocol family 15 [ 1.921142] Key type dns_resolver registered [ 1.924072] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.928009] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.931182] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.935058] omap2_set_init_voltage: unable to set vdd_core [ 1.943664] ThumbEE CPU extension supported. [ 1.946044] Registering SWP/SWPB emulation handler [ 1.948669] SmartReflex Class3 initialized [ 1.967285] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.973571] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.986816] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.990386] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.994354] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.999694] no flags found for reset [ 2.001678] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 2.005615] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 2.009307] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 2.014495] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.019561] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.023406] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.031616] hctosys: unable to open rtc device (rtc0) [ 2.034545] sr_init: No PMIC hook to init smartreflex [ 2.037933] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.044738] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.134857] hsusb2_vbus: disabling [ 2.139099] VPLL2: disabling [ 2.142028] VUSB3V1: disabling [ 2.145843] VUSB1V8: disabling [ 2.148864] VUSB1V5: disabling [ 2.152008] VDAC: disabling [ 2.153869] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.159454] VAUX3: disabling [ 2.161468] mmc0: new high speed SD card at address a9e1 [ 2.172332] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.183197] mmcblk0: p1 p2 [ 4.503143] kjournald starting. Commit interval 5 seconds [ 4.654785] EXT3-fs (mmcblk0p2): using internal journal [ 4.762054] EXT3-fs (mmcblk0p2): recovery complete [ 4.764801] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.768737] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.778869] devtmpfs: mounted [ 4.781585] Freeing unused kernel memory: 432K (c0852000 - c08be000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.894073] udevd (93): /proc/93/oom_adj is deprecated, please use /proc/93/oom_score_adj instead. Synthesizing the initial hotplug events [ 15.243530] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... mount: according to mtab, /proc is already mounted on /proc WARNING: Couldn't open directory /lib/modules/4.2.0-rc1-156521-gd770e55: No such file or directory FATAL: Could not open /lib/modules/4.2.0-rc1-156521-gd770e55/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/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/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: [ 25.297698] random: dropbear urandom read with 97 bits of entropy available modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156521-gd770e55/modules.dep: No such file or directory 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/4.2.0-rc1-156521-gd770e55/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[1279]: 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[ 31.473297] random: nonblocking pool is initialized | 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:~# 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:953,INA:0,ON:954,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:953,INA:0,ON:954,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:452,INA:501,ON:954,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:452,INA:501,ON:954,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 for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; 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 echo mem > /sys/power/state -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 -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 -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 [ 37.001190] PM: Syncing filesystems ... done. [ 38.549041] PM: Preparing system for sleep (mem) [ 38.580566] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 38.588592] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 38.595672] PM: Suspending system (mem) [ 38.597778] Suspending console(s) (use no_console_suspend to debug) [ 38.623291] PM: suspend of devices complete after 16.510 msecs [ 38.629913] PM: late suspend of devices complete after 6.561 msecs [ 38.639282] PM: noirq suspend of devices complete after 9.338 msecs [ 38.639404] Disabling non-boot CPUs ... [ 38.639434] Successfully put all powerdomains to target state [ 38.643981] PM: noirq resume of devices complete after 4.455 msecs [ 38.649719] PM: early resume of devices complete after 4.425 msecs [ 38.759185] PM: resume of devices complete after 109.313 msecs [ 38.790802] PM: Finishing wakeup. [ 38.792663] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1138,INA:0,ON:1139,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:1138,INA:0,ON:1139,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:603,INA:535,ON:1139,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:603,INA:535,ON:1139,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 [ 40.851837] PM: Syncing filesystems ... done. [ 42.142852] PM: Preparing system for sleep (mem) [ 42.147247] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 42.153778] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 42.160156] PM: Suspending system (mem) [ 42.162261] Suspending console(s) (use no_console_suspend to debug) [ 42.183929] PM: suspend of devices complete after 13.092 msecs [ 42.190490] PM: late suspend of devices complete after 6.530 msecs [ 42.197967] PM: noirq suspend of devices complete after 7.446 msecs [ 42.197998] Disabling non-boot CPUs ... [ 42.198028] Successfully put all powerdomains to target state [ 42.202239] PM: noirq resume of devices complete after 4.119 msecs [ 42.208068] PM: early resume of devices complete after 4.425 msecs [ 42.317871] PM: resume of devices complete after 109.710 msecs [ 42.348510] PM: Finishing wakeup. [ 42.350311] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1257,INA:0,ON:1258,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:1257,INA:0,ON:1258,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:715,INA:542,ON:1258,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:715,INA:542,ON:1258,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:1416,INA:0,ON:1417,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:10,INA:3,ON:14,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:37,INA:0,ON:38,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1416,INA:0,ON:1417,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:864,INA:552,ON:1417,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:864,INA:552,ON:1417,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 [ 63.210418] PM: Syncing filesystems ... done. [ 64.653564] PM: Preparing system for sleep (mem) [ 64.658050] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 64.664306] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 64.670623] PM: Suspending system (mem) [ 64.672790] Suspending console(s) (use no_console_suspend to debug) [ 64.694458] PM: suspend of devices complete after 13.153 msecs [ 64.701019] PM: late suspend of devices complete after 6.530 msecs [ 64.708496] PM: noirq suspend of devices complete after 7.415 msecs [ 64.708526] Disabling non-boot CPUs ... [ 64.708557] Successfully put all powerdomains to target state [ 64.727386] PM: noirq resume of devices complete after 18.737 msecs [ 64.734588] PM: early resume of devices complete after 4.638 msecs [ 64.847381] PM: resume of devices complete after 112.701 msecs [ 64.878082] PM: Finishing wakeup. [ 64.879913] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:69,RET:1511,INA:0,ON:1581,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:10,INA:3,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:37,INA:0,ON:39,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:69,RET:1511,INA:0,ON:1581,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:1013,INA:566,ON:1581,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1013,INA:566,ON:1581,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 [ 66.919616] PM: Syncing filesystems ... done. [ 68.359100] PM: Preparing system for sleep (mem) [ 68.363616] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 68.369750] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 68.376190] PM: Suspending system (mem) [ 68.378295] Suspending console(s) (use no_console_suspend to debug) [ 68.399871] PM: suspend of devices complete after 12.969 msecs [ 68.406585] PM: late suspend of devices complete after 6.652 msecs [ 68.414062] PM: noirq suspend of devices complete after 7.446 msecs [ 68.414093] Disabling non-boot CPUs ... [ 68.414123] Successfully put all powerdomains to target state [ 68.432464] PM: noirq resume of devices complete after 18.249 msecs [ 68.438323] PM: early resume of devices complete after 4.425 msecs [ 68.547271] PM: resume of devices complete after 108.856 msecs [ 68.577972] PM: Finishing wakeup. [ 68.579803] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:188,RET:1511,INA:0,ON:1700,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:10,INA:3,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:37,INA:0,ON:40,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:188,RET:1511,INA:0,ON:1700,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:1120,INA:577,ON:1700,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1120,INA:577,ON:1700,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 00:19 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /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:346,RET:1511,INA:0,ON:1858,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:14,RET:10,INA:13,ON:38,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:14,RET:47,INA:0,ON:62,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:346,RET:1511,INA:0,ON:1858,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:24,RET:1245,INA:588,ON:1858,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:24,RET:1245,INA:588,ON:1858,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