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)/3638(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0038da92 = 3725970 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: 3725906 Bytes = 3.6 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] Linux version 4.5.0-rc1-196858-g92e963f (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Mon Jan 25 13:09:46 MST 2016 [ 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 c0a04700, 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 s24808 r8192 d24344 u57344 [ 0.000000] pcpu-alloc: s24808 r8192 d24344 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: 481696K/522240K available (6741K kernel code, 770K rwdata, 2280K rodata, 456K init, 8267K bss, 24160K 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 - 0xc08d7718 (9022 kB) [ 0.000000] .init : 0xc08d8000 - 0xc094a000 ( 456 kB) [ 0.000000] .data : 0xc094a000 - 0xc0a0a874 ( 771 kB) [ 0.000000] .bss : 0xc0a0d000 - 0xc121fe20 (8268 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 [ 0.001953] Console: colour dummy device 80x30 [ 0.002044] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.002044] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.002075] ... MAX_LOCK_DEPTH: 48 [ 0.002075] ... MAX_LOCKDEP_KEYS: 8191 [ 0.002075] ... CLASSHASH_SIZE: 4096 [ 0.002105] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.002105] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.002136] ... CHAINHASH_SIZE: 32768 [ 0.002136] memory used by lock dependency info: 5167 kB [ 0.002136] per task-struct memory footprint: 1536 bytes [ 0.002197] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.105712] pid_max: default: 32768 minimum: 301 [ 0.106384] Security Framework initialized [ 0.106597] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.106628] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.111663] CPU: Testing write buffer coherency: ok [ 0.114135] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.114288] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.119964] Brought up 1 CPUs [ 0.119995] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.120025] CPU: All CPU(s) started in SVC mode. [ 0.125518] devtmpfs: initialized [ 0.242523] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.243835] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.246917] pinctrl core: initialized pinctrl subsystem [ 0.254516] NET: Registered protocol family 16 [ 0.263580] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.348388] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.350799] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.462768] cpuidle: using governor menu [ 0.463623] Reprogramming SDRC clock to 332000000 Hz [ 0.478515] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.481079] gpiochip_add_data: registered GPIOs 0 to 31 on device: gpio [ 0.482940] OMAP GPIO hardware version 2.5 [ 0.485168] gpiochip_add_data: registered GPIOs 32 to 63 on device: gpio [ 0.488647] gpiochip_add_data: registered GPIOs 64 to 95 on device: gpio [ 0.491973] gpiochip_add_data: registered GPIOs 96 to 127 on device: gpio [ 0.495422] gpiochip_add_data: registered GPIOs 128 to 159 on device: gpio [ 0.499053] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.526611] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.526885] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.529907] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.542266] No ATAGs? [ 0.542297] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.543853] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.543884] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.546142] OMAP DMA hardware revision 5.0 [ 0.600158] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.602691] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.609130] SCSI subsystem initialized [ 0.610198] libata version 3.00 loaded. [ 0.611389] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.611419] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.611541] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.611694] no flags found for reset [ 0.611724] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.611755] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.611755] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.611785] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.611816] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.611999] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.616668] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.618774] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.620697] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.621429] pps_core: LinuxPPS API ver. 1 registered [ 0.621429] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.621520] PTP clock support registered [ 0.627624] clocksource: Switched to clocksource 32k_counter [ 0.803680] VFS: Disk quotas dquot_6.6.0 [ 0.803924] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.853851] NET: Registered protocol family 2 [ 0.856689] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.856842] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.859252] TCP: Hash tables configured (established 4096 bind 4096) [ 0.859619] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.859924] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.861389] NET: Registered protocol family 1 [ 0.863739] RPC: Registered named UNIX socket transport module. [ 0.863739] RPC: Registered udp transport module. [ 0.863769] RPC: Registered tcp transport module. [ 0.863800] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.871032] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.880065] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.880432] audit: initializing netlink subsys (disabled) [ 0.880737] audit: type=2000 audit(0.870:1): initialized [ 0.891662] NFS: Registering the id_resolver key type [ 0.892181] Key type id_resolver registered [ 0.892211] Key type id_legacy registered [ 0.892456] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.900817] io scheduler noop registered [ 0.900848] io scheduler deadline registered [ 0.900939] io scheduler cfq registered (default) [ 0.905151] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.905975] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.907867] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.916107] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.925842] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.925872] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.926635] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.930267] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.930297] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.930725] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.933013] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.933441] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.445007] console [ttyO2] enabled [ 1.449584] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.452636] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.458282] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.520294] brd: module loaded [ 1.556518] loop: module loaded [ 1.585449] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.589141] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.658233] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.662689] gpiochip_find_base: found new base at 492 [ 1.666137] gpiochip_add_data: registered GPIOs 492 to 511 on device: twl4030 [ 1.746520] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.772796] mousedev: PS/2 mouse device common for all mice [ 1.775878] i2c /dev entries driver [ 1.783813] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.787109] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.790863] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.795867] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.800842] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.804504] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.807769] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.811035] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.814605] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.819610] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.824554] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.828247] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.878662] ledtrig-cpu: registered to indicate activity on CPUs [ 1.884246] oprofile: using arm/armv7 [ 1.887298] Initializing XFRM netlink socket [ 1.890350] NET: Registered protocol family 10 [ 1.901550] sit: IPv6 over IPv4 tunneling driver [ 1.907409] NET: Registered protocol family 17 [ 1.910095] NET: Registered protocol family 15 [ 1.913085] Key type dns_resolver registered [ 1.915863] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.919891] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.923065] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.926849] omap2_set_init_voltage: unable to set vdd_core [ 1.935302] ThumbEE CPU extension supported. [ 1.937805] Registering SWP/SWPB emulation handler [ 1.940460] SmartReflex Class3 initialized [ 1.956909] gpiochip_add_data: registered GPIOs 160 to 191 on device: gpio [ 1.963806] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.973266] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.976867] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.980834] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.986175] no flags found for reset [ 1.988250] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 1.992095] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.995788] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 2.001007] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.006072] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.009948] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.017700] hctosys: unable to open rtc device (rtc0) [ 2.020477] sr_init: No PMIC hook to init smartreflex [ 2.023864] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.029327] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.121643] VAUX3: disabling [ 2.124877] VDAC: disabling [ 2.127960] VUSB1V5: disabling [ 2.130584] VUSB1V8: disabling [ 2.132476] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.137695] VUSB3V1: disabling [ 2.139831] mmc0: new high speed SD card at address a9e1 [ 2.146026] VPLL2: disabling [ 2.148284] hsusb2_vbus: disabling [ 2.154998] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.164215] mmcblk0: p1 p2 [ 2.176879] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 4.845123] EXT4-fs (mmcblk0p2): recovery complete [ 4.951995] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.956634] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.968322] devtmpfs: mounted [ 4.971099] Freeing unused kernel memory: 456K (c08d8000 - c094a000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 6.138885] udevd (123): /proc/123/oom_adj is deprecated, please use /proc/123/oom_score_adj instead. Synthesizing the initial hotplug events [ 16.483489] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... [ 20.510040] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) mount: according to mtab, /proc is already mounted on /proc WARNING: Couldn't open directory /lib/modules/4.5.0-rc1-196858-g92e963f: No such file or directory FATAL: Could not open /lib/modules/4.5.0-rc1-196858-g92e963f/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/4.5.0-rc1-196858-g92e963f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196858-g92e963f/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196858-g92e963f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196858-g92e963f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196858-g92e963f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196858-g92e963f/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196858-g92e963f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196858-g92e963f/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: [ 23.928833] random: dropbear urandom read with 97 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/4.5.0-rc1-196858-g92e963f/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[1306]: 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/bu[ 30.164825] random: nonblocking pool is initialized s/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:~# 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:963,INA:0,ON:964,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:963,INA:0,ON:964,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:390,INA:573,ON:964,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:390,INA:573,ON:964,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 (23) 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 [ 34.666259] PM: Syncing filesystems ... done. [ 37.610839] PM: Preparing system for sleep (mem) [ 37.636657] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 37.644134] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 37.651611] PM: Suspending system (mem) [ 37.653717] Suspending console(s) (use no_console_suspend to debug) [ 37.676940] PM: suspend of devices complete after 14.221 msecs [ 37.683227] PM: late suspend of devices complete after 6.286 msecs [ 37.691619] PM: noirq suspend of devices complete after 8.331 msecs [ 37.691772] Disabling non-boot CPUs ... [ 37.691802] Successfully put all powerdomains to target state [ 37.698211] PM: noirq resume of devices complete after 6.347 msecs [ 37.704101] PM: early resume of devices complete after 4.577 msecs [ 37.710662] PM: resume of devices complete after 6.439 msecs [ 37.741973] PM: Finishing wakeup. [ 37.743804] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1158,INA:0,ON:1159,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:1158,INA:0,ON:1159,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:570,INA:588,ON:1159,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:570,INA:588,ON:1159,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 [ 39.906555] PM: Syncing filesystems ... done. [ 41.388336] PM: Preparing system for sleep (mem) [ 41.392700] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 41.399200] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 41.405883] PM: Suspending system (mem) [ 41.408081] Suspending console(s) (use no_console_suspend to debug) [ 41.428161] PM: suspend of devices complete after 11.657 msecs [ 41.434265] PM: late suspend of devices complete after 6.042 msecs [ 41.441192] PM: noirq suspend of devices complete after 6.896 msecs [ 41.441192] Disabling non-boot CPUs ... [ 41.441223] Successfully put all powerdomains to target state [ 41.445648] PM: noirq resume of devices complete after 4.333 msecs [ 41.451507] PM: early resume of devices complete after 4.638 msecs [ 41.457092] PM: resume of devices complete after 5.462 msecs [ 41.487823] PM: Finishing wakeup. [ 41.489624] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1293,INA:0,ON:1294,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:1293,INA:0,ON:1294,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:696,INA:597,ON:1294,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:696,INA:597,ON:1294,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:1447,INA:0,ON:1448,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:8,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:10,INA:0,ON:11,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1447,INA:0,ON:1448,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:840,INA:607,ON:1448,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:840,INA:607,ON:1448,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 [ 62.453613] PM: Syncing filesystems ... done. [ 63.948486] PM: Preparing system for sleep (mem) [ 63.952850] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 63.959136] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 63.965789] PM: Suspending system (mem) [ 63.967956] Suspending console(s) (use no_console_suspend to debug) [ 63.988037] PM: suspend of devices complete after 11.657 msecs [ 63.994110] PM: late suspend of devices complete after 6.072 msecs [ 64.001068] PM: noirq suspend of devices complete after 6.896 msecs [ 64.001068] Disabling non-boot CPUs ... [ 64.001098] Successfully put all powerdomains to target state [ 64.020202] PM: noirq resume of devices complete after 19.012 msecs [ 64.026977] PM: early resume of devices complete after 4.638 msecs [ 64.032653] PM: resume of devices complete after 5.462 msecs [ 64.063415] PM: Finishing wakeup. [ 64.065216] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:80,RET:1537,INA:0,ON:1618,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:8,INA:0,ON:10,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:10,INA:0,ON:12,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:80,RET:1537,INA:0,ON:1618,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:1006,INA:610,ON:1618,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1006,INA:610,ON:1618,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 [ 66.213928] PM: Syncing filesystems ... done. [ 67.705200] PM: Preparing system for sleep (mem) [ 67.709625] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 67.715881] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 67.722625] PM: Suspending system (mem) [ 67.724731] Suspending console(s) (use no_console_suspend to debug) [ 67.744720] PM: suspend of devices complete after 11.535 msecs [ 67.750946] PM: late suspend of devices complete after 6.195 msecs [ 67.757904] PM: noirq suspend of devices complete after 6.896 msecs [ 67.757904] Disabling non-boot CPUs ... [ 67.757934] Successfully put all powerdomains to target state [ 67.776367] PM: noirq resume of devices complete after 18.341 msecs [ 67.782440] PM: early resume of devices complete after 4.608 msecs [ 67.788116] PM: resume of devices complete after 5.584 msecs [ 67.818756] PM: Finishing wakeup. [ 67.820556] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:218,RET:1537,INA:0,ON:1756,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:8,INA:0,ON:11,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:10,INA:0,ON:13,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:218,RET:1537,INA:0,ON:1756,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:1133,INA:620,ON:1756,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1133,INA:620,ON:1756,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:339,RET:1537,INA:0,ON:1877,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:8,RET:8,INA:4,ON:21,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:8,RET:14,INA:0,ON:23,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:339,RET:1537,INA:0,ON:1877,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:12,RET:1233,INA:631,ON:1877,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:12,RET:1233,INA:631,ON:1877,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