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, 3(SOH)/3449(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0035e428 = 3531816 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: 3531752 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-rc1-156533-g79c6b79 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Thu Jul 23 08:05:48 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 c0970980, 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: 483356K/523264K available (6297K kernel code, 740K rwdata, 2188K rodata, 432K init, 8225K bss, 23524K 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 - 0xc0851868 (8487 kB) [ 0.000000] .init : 0xc0852000 - 0xc08be000 ( 432 kB) [ 0.000000] .data : 0xc08be000 - 0xc0977020 ( 741 kB) [ 0.000000] .bss : 0xc097a000 - 0xc11826d0 (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 [ 0.000000] 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 [ 0.001434] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001434] ... MAX_LOCK_DEPTH: 48 [ 0.001464] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001464] ... CLASSHASH_SIZE: 4096 [ 0.001464] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001495] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001495] ... CHAINHASH_SIZE: 32768 [ 0.001525] memory used by lock dependency info: 5167 kB [ 0.001525] per task-struct memory footprint: 1536 bytes [ 0.001556] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.107208] pid_max: default: 32768 minimum: 301 [ 0.107788] Security Framework initialized [ 0.108001] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.108032] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.112518] Initializing cgroup subsys blkio [ 0.112579] Initializing cgroup subsys memory [ 0.112731] Initializing cgroup subsys devices [ 0.112854] Initializing cgroup subsys freezer [ 0.113037] Initializing cgroup subsys perf_event [ 0.113128] CPU: Testing write buffer coherency: ok [ 0.115173] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115325] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.122406] Brought up 1 CPUs [ 0.122436] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.122436] CPU: All CPU(s) started in SVC mode. [ 0.127624] devtmpfs: initialized [ 0.243499] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.334197] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.336730] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.450927] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.454162] pinctrl core: initialized pinctrl subsystem [ 0.462066] NET: Registered protocol family 16 [ 0.471496] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.474731] cpuidle: using governor ladder [ 0.474792] cpuidle: using governor menu [ 0.475616] Reprogramming SDRC clock to 332000000 Hz [ 0.489868] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.492492] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.494018] OMAP GPIO hardware version 2.5 [ 0.496063] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.499298] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.502288] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.505310] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.508911] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.537261] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.537536] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.540588] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.553131] No ATAGs? [ 0.553161] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.557830] OMAP DMA hardware revision 5.0 [ 0.612304] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.613769] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.619873] SCSI subsystem initialized [ 0.620971] libata version 3.00 loaded. [ 0.622192] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.622222] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.622344] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.622497] no flags found for reset [ 0.622528] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.622558] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.622589] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.622589] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.622619] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.622802] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.627716] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.629852] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.631713] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.639007] clocksource: Switched to clocksource 32k_counter [ 0.881256] NET: Registered protocol family 2 [ 0.884216] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.884368] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.886627] TCP: Hash tables configured (established 4096 bind 4096) [ 0.886932] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.887268] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.888946] NET: Registered protocol family 1 [ 0.891540] RPC: Registered named UNIX socket transport module. [ 0.891571] RPC: Registered udp transport module. [ 0.891601] RPC: Registered tcp transport module. [ 0.891601] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.898101] hw perfevents: Failed to parse /pmu/interrupt-affinity[0] [ 0.898284] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.907287] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.907623] audit: initializing netlink subsys (disabled) [ 0.907958] audit: type=2000 audit(0.890:1): initialized [ 0.914672] VFS: Disk quotas dquot_6.6.0 [ 0.914886] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.919067] NFS: Registering the id_resolver key type [ 0.919708] Key type id_resolver registered [ 0.919738] Key type id_legacy registered [ 0.920013] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.927124] io scheduler noop registered [ 0.927154] io scheduler deadline registered [ 0.927246] io scheduler cfq registered (default) [ 0.931732] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.932556] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.934143] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.942230] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.952087] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.952148] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.953002] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.955902] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.955963] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.956390] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.959686] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.960083] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.479461] console [ttyO2] enabled [ 1.484436] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.487487] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.493194] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.545227] brd: module loaded [ 1.574340] loop: module loaded [ 1.607513] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.611206] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.682525] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.686981] gpiochip_find_base: found new base at 492 [ 1.690551] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.775329] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.798370] mousedev: PS/2 mouse device common for all mice [ 1.801605] i2c /dev entries driver [ 1.810150] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.813476] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.817047] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.822143] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.827087] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.830780] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.833984] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.837249] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.840881] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.845855] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.850830] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.854492] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.910156] ledtrig-cpu: registered to indicate activity on CPUs [ 1.915740] oprofile: using arm/armv7 [ 1.919006] Initializing XFRM netlink socket [ 1.921600] NET: Registered protocol family 17 [ 1.924163] NET: Registered protocol family 15 [ 1.927093] Key type dns_resolver registered [ 1.930023] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.933959] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.937103] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.940979] omap2_set_init_voltage: unable to set vdd_core [ 1.949584] ThumbEE CPU extension supported. [ 1.951995] Registering SWP/SWPB emulation handler [ 1.954620] SmartReflex Class3 initialized [ 1.973022] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.979278] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.992492] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.996063] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 2.000061] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 2.005401] no flags found for reset [ 2.007354] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 2.011291] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 2.015014] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 2.020202] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.025268] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.029113] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.037506] hctosys: unable to open rtc device (rtc0) [ 2.040496] sr_init: No PMIC hook to init smartreflex [ 2.043914] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.049316] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.141387] hsusb2_vbus: disabling [ 2.145446] VPLL2: disabling [ 2.148406] VUSB3V1: disabling [ 2.151336] VUSB1V8: disabling [ 2.154876] VUSB1V5: disabling [ 2.158203] VDAC: disabling [ 2.161254] VAUX3: disabling [ 2.163055] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.172760] mmc0: new high speed SD card at address a9e1 [ 2.180603] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.189880] mmcblk0: p1 p2 [ 4.537567] kjournald starting. Commit interval 5 seconds [ 4.684143] EXT3-fs (mmcblk0p2): using internal journal [ 4.791870] EXT3-fs (mmcblk0p2): recovery complete [ 4.794525] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.798431] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.808441] devtmpfs: mounted [ 4.811279] Freeing unused kernel memory: 432K (c0852000 - c08be000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.920288] udevd (93): /proc/93/oom_adj is deprecated, please use /proc/93/oom_score_adj instead. Synthesizing the initial hotplug events [ 15.679901] 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-rc1-156533-g79c6b79: No such file or directory FATAL: Could not open /lib/modules/4.2.0-rc1-156533-g79c6b79/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-rc1-156533-g79c6b79/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/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: [ 25.331512] random: dropbear urandom read with 98 bits of entropy available modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/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: hcidmodprobe: FATAL: Could not load /lib/modules/4.2.0-rc1-156533-g79c6b79/modules.dep: No such file or directory 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[1291]: 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/pla[ 31.415130] random: nonblocking pool is initialized tform/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:~# 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:1061,INA:0,ON:1062,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:1061,INA:0,ON:1062,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:450,INA:611,ON:1062,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:450,INA:611,ON:1062,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 [ 37.036956] PM: Syncing filesystems ... done. [ 38.564605] PM: Preparing system for sleep (mem) [ 38.595703] Freezing user space processes ... (elapsed 0.004 seconds) done. [ 38.604156] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 38.611145] PM: Suspending system (mem) [ 38.613250] Suspending console(s) (use no_console_suspend to debug) [ 38.638305] PM: suspend of devices complete after 16.204 msecs [ 38.645019] PM: late suspend of devices complete after 6.683 msecs [ 38.654327] PM: noirq suspend of devices complete after 9.246 msecs [ 38.654449] Disabling non-boot CPUs ... [ 38.654479] Successfully put all powerdomains to target state [ 38.659057] PM: noirq resume of devices complete after 4.486 msecs [ 38.664855] PM: early resume of devices complete after 4.455 msecs [ 38.774963] PM: resume of devices complete after 109.985 msecs [ 38.806549] PM: Finishing wakeup. [ 38.808380] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1247,INA:0,ON:1248,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:1247,INA:0,ON:1248,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:611,INA:636,ON:1248,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:611,INA:636,ON:1248,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 [ 40.870208] PM: Syncing filesystems ... done. [ 42.168090] PM: Preparing system for sleep (mem) [ 42.172576] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 42.178833] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 42.185150] PM: Suspending system (mem) [ 42.187255] Suspending console(s) (use no_console_suspend to debug) [ 42.208862] PM: suspend of devices complete after 13.061 msecs [ 42.215332] PM: late suspend of devices complete after 6.439 msecs [ 42.222747] PM: noirq suspend of devices complete after 7.385 msecs [ 42.222747] Disabling non-boot CPUs ... [ 42.222778] Successfully put all powerdomains to target state [ 42.227020] PM: noirq resume of devices complete after 4.150 msecs [ 42.232879] PM: early resume of devices complete after 4.608 msecs [ 42.343780] PM: resume of devices complete after 110.809 msecs [ 42.374389] PM: Finishing wakeup. [ 42.376190] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1368,INA:0,ON:1369,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:1368,INA:0,ON:1369,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:716,INA:652,ON:1369,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:716,INA:652,ON:1369,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:1527,INA:0,ON:1528,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:6,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:41,INA:0,ON:42,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1527,INA:0,ON:1528,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:865,INA:662,ON:1528,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:865,INA:662,ON:1528,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 [ 63.234863] PM: Syncing filesystems ... done. [ 64.682617] PM: Preparing system for sleep (mem) [ 64.687133] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 64.693359] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 64.699737] PM: Suspending system (mem) [ 64.701843] Suspending console(s) (use no_console_suspend to debug) [ 64.723419] PM: suspend of devices complete after 12.969 msecs [ 64.730041] PM: late suspend of devices complete after 6.591 msecs [ 64.737304] PM: noirq suspend of devices complete after 7.263 msecs [ 64.737335] Disabling non-boot CPUs ... [ 64.737365] Successfully put all powerdomains to target state [ 64.756317] PM: noirq resume of devices complete after 18.859 msecs [ 64.763488] PM: early resume of devices complete after 4.516 msecs [ 64.853301] PM: resume of devices complete after 89.721 msecs [ 64.883941] PM: Finishing wakeup. [ 64.885772] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:71,RET:1624,INA:0,ON:1696,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:6,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:41,INA:0,ON:43,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:71,RET:1624,INA:0,ON:1696,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:681,ON:1696,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1013,INA:681,ON:1696,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 [ 66.947814] PM: Syncing filesystems ... done. [ 68.386993] PM: Preparing system for sleep (mem) [ 68.391479] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 68.397613] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 68.404022] PM: Suspending system (mem) [ 68.406127] Suspending console(s) (use no_console_suspend to debug) [ 68.427642] PM: suspend of devices complete after 12.969 msecs [ 68.434265] PM: late suspend of devices complete after 6.591 msecs [ 68.441680] PM: noirq suspend of devices complete after 7.385 msecs [ 68.441680] Disabling non-boot CPUs ... [ 68.441711] Successfully put all powerdomains to target state [ 68.460083] PM: noirq resume of devices complete after 18.280 msecs [ 68.465942] PM: early resume of devices complete after 4.455 msecs [ 68.573181] PM: resume of devices complete after 107.147 msecs [ 68.603881] PM: Finishing wakeup. [ 68.605682] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:191,RET:1624,INA:0,ON:1816,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:6,ON:19,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:41,INA:0,ON:44,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:191,RET:1624,INA:0,ON:1816,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:1126,INA:687,ON:1816,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1126,INA:687,ON:1816,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:332,RET:1624,INA:0,ON:1957,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:15,ON:40,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:14,RET:50,INA:0,ON:65,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:332,RET:1624,INA:0,ON:1957,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:23,RET:1237,INA:696,ON:1957,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:23,RET:1237,INA:696,ON:1957,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