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)/3650(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0039087a = 3737722 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: 3737658 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-rc5-198173-g81f70ba (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sat Feb 20 20:22:45 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 c0cba980, 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: 480056K/522240K available (7381K kernel code, 770K rwdata, 2284K rodata, 1024K init, 8123K bss, 25800K 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 - 0xc0a707d4 (10658 kB) [ 0.000000] .init : 0xc0b00000 - 0xc0c00000 (1024 kB) [ 0.000000] .data : 0xc0c00000 - 0xc0cc0b14 ( 771 kB) [ 0.000000] .bss : 0xc0cc3000 - 0xc14b1e60 (8124 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 [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001831] Console: colour dummy device 80x30 [ 0.001922] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001922] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001953] ... MAX_LOCK_DEPTH: 48 [ 0.001953] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001983] ... CLASSHASH_SIZE: 4096 [ 0.001983] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001983] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.002014] ... CHAINHASH_SIZE: 32768 [ 0.002014] memory used by lock dependency info: 5167 kB [ 0.002044] per task-struct memory footprint: 1536 bytes [ 0.002075] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.106018] pid_max: default: 32768 minimum: 301 [ 0.106689] Security Framework initialized [ 0.106903] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.106933] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.111938] CPU: Testing write buffer coherency: ok [ 0.114349] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.114471] Setting up static identity map for 0x80100000 - 0x80100070 [ 0.120361] Brought up 1 CPUs [ 0.120391] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.120391] CPU: All CPU(s) started in SVC mode. [ 0.126342] devtmpfs: initialized [ 0.243194] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.244567] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.247039] pinctrl core: initialized pinctrl subsystem [ 0.254791] NET: Registered protocol family 16 [ 0.264495] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.351654] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.354125] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.468200] cpuidle: using governor menu [ 0.469024] Reprogramming SDRC clock to 332000000 Hz [ 0.484039] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.486846] gpiochip_add_data: registered GPIOs 0 to 31 on device: gpio [ 0.488708] OMAP GPIO hardware version 2.5 [ 0.490905] gpiochip_add_data: registered GPIOs 32 to 63 on device: gpio [ 0.494415] gpiochip_add_data: registered GPIOs 64 to 95 on device: gpio [ 0.498046] gpiochip_add_data: registered GPIOs 96 to 127 on device: gpio [ 0.501495] gpiochip_add_data: registered GPIOs 128 to 159 on device: gpio [ 0.505371] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.533203] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.533508] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.536712] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.549224] No ATAGs? [ 0.549285] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.550811] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.550842] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.552947] OMAP DMA hardware revision 5.0 [ 0.608001] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.610565] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.616577] SCSI subsystem initialized [ 0.617645] libata version 3.00 loaded. [ 0.618835] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.618865] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.618988] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.619140] no flags found for reset [ 0.619171] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.619171] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.619201] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.619232] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.619232] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.619445] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.624053] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.626373] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.628356] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.629058] pps_core: LinuxPPS API ver. 1 registered [ 0.629058] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.629150] PTP clock support registered [ 0.635253] clocksource: Switched to clocksource 32k_counter [ 0.811523] VFS: Disk quotas dquot_6.6.0 [ 0.811767] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.862640] NET: Registered protocol family 2 [ 0.865783] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.865905] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.868164] TCP: Hash tables configured (established 4096 bind 4096) [ 0.868469] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.868774] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.870239] NET: Registered protocol family 1 [ 0.872619] RPC: Registered named UNIX socket transport module. [ 0.872650] RPC: Registered udp transport module. [ 0.872680] RPC: Registered tcp transport module. [ 0.872680] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.880065] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.888977] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.889373] audit: initializing netlink subsys (disabled) [ 0.889678] audit: type=2000 audit(0.870:1): initialized [ 0.901000] NFS: Registering the id_resolver key type [ 0.901519] Key type id_resolver registered [ 0.901550] Key type id_legacy registered [ 0.901794] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.910278] io scheduler noop registered [ 0.910339] io scheduler deadline registered [ 0.910430] io scheduler cfq registered (default) [ 0.914550] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.915649] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.917266] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.925567] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.934814] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.934844] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.936187] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.938995] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.939025] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.939575] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.941864] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.942352] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.451202] console [ttyO2] enabled [ 1.455841] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.458862] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.464447] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.527587] brd: module loaded [ 1.564300] loop: module loaded [ 1.592987] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.596679] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.666137] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.670562] gpiochip_find_base: found new base at 492 [ 1.673980] gpiochip_add_data: registered GPIOs 492 to 511 on device: twl4030 [ 1.755523] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.782257] mousedev: PS/2 mouse device common for all mice [ 1.785461] i2c /dev entries driver [ 1.793365] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.796813] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.800384] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.805389] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.810272] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.813934] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.817138] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.820404] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.823944] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.828948] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.833831] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.837524] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.886199] ledtrig-cpu: registered to indicate activity on CPUs [ 1.891754] oprofile: using arm/armv7 [ 1.894775] Initializing XFRM netlink socket [ 1.897857] NET: Registered protocol family 10 [ 1.909179] sit: IPv6 over IPv4 tunneling driver [ 1.915191] NET: Registered protocol family 17 [ 1.917755] NET: Registered protocol family 15 [ 1.920715] Key type dns_resolver registered [ 1.923492] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.927520] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.930694] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.934509] omap2_set_init_voltage: unable to set vdd_core [ 1.943054] ThumbEE CPU extension supported. [ 1.945556] Registering SWP/SWPB emulation handler [ 1.948211] SmartReflex Class3 initialized [ 1.965850] gpiochip_add_data: registered GPIOs 160 to 191 on device: gpio [ 1.972747] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.982238] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.985931] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.989746] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.995269] no flags found for reset [ 1.997222] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 2.001037] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 2.004730] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 2.009887] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.014953] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.018829] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.026763] hctosys: unable to open rtc device (rtc0) [ 2.029541] sr_init: No PMIC hook to init smartreflex [ 2.032897] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.038360] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.131103] VAUX3: disabling [ 2.134094] VDAC: disabling [ 2.137054] VUSB1V5: disabling [ 2.138916] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.144012] VUSB1V8: disabling [ 2.146209] mmc0: new high speed SD card at address a9e1 [ 2.152740] VUSB3V1: disabling [ 2.155426] VPLL2: disabling [ 2.159210] hsusb2_vbus: disabling [ 2.164611] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.173889] mmcblk0: p1 p2 [ 2.186767] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 4.884552] EXT4-fs (mmcblk0p2): recovery complete [ 4.991790] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.996520] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 5.014404] devtmpfs: mounted [ 5.019195] Freeing unused kernel memory: 1024K (c0b00000 - c0c00000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 6.196594] udevd (122): /proc/122/oom_adj is deprecated, please use /proc/122/oom_score_adj instead. Synthesizing the initial hotplug events [ 16.130126] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... [ 20.467346] 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-rc5-198173-g81f70ba: No such file or directory FATAL: Could not open /lib/modules/4.5.0-rc5-198173-g81f70ba/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-rc5-198173-g81f70ba/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc5-198173-g81f70ba/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc5-198173-g81f70ba/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc5-198173-g81f70ba/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc5-198173-g81f70ba/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc5-198173-g81f70ba/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc5-198173-g81f70ba/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc5-198173-g81f70ba/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: [ 23.869506] random: dropbear urandom read with 95 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-rc5-198173-g81f70ba/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[1312]: root login on `ttyO2' root@beagleboard:~# root@beagleboard:~# %% Start PM consolidated quick test %% Preparation root@beagleboard:~# root@beagleboard:~# mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@beagleboard:~# root@beagleboard:~# mount -t debugfs none /debug root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/pow[ 30.110168] random: nonblocking pool is initialized er/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:907,INA:0,ON:908,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:907,INA:0,ON:908,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:371,INA:536,ON:908,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:371,INA:535,ON:907,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 [ 34.581634] PM: Syncing filesystems ... done. [ 36.320251] PM: Preparing system for sleep (mem) [ 36.346099] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 36.353424] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 36.360809] PM: Suspending system (mem) [ 36.362884] Suspending console(s) (use no_console_suspend to debug) [ 36.387359] PM: suspend of devices complete after 15.502 msecs [ 36.393585] PM: late suspend of devices complete after 6.195 msecs [ 36.402069] PM: noirq suspend of devices complete after 8.453 msecs [ 36.402221] Disabling non-boot CPUs ... [ 36.402252] Successfully put all powerdomains to target state [ 36.408630] PM: noirq resume of devices complete after 6.286 msecs [ 36.414550] PM: early resume of devices complete after 4.608 msecs [ 36.421325] PM: resume of devices complete after 6.622 msecs [ 36.452606] PM: Finishing wakeup. [ 36.454406] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1110,INA:0,ON:1111,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:1110,INA:0,ON:1111,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:556,INA:554,ON:1111,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:556,INA:553,ON:1110,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 38.617889] PM: Syncing filesystems ... done. [ 40.095367] PM: Preparing system for sleep (mem) [ 40.099700] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.106201] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.112854] PM: Suspending system (mem) [ 40.115020] Suspending console(s) (use no_console_suspend to debug) [ 40.135253] PM: suspend of devices complete after 11.779 msecs [ 40.141448] PM: late suspend of devices complete after 6.134 msecs [ 40.148437] PM: noirq suspend of devices complete after 6.988 msecs [ 40.148468] Disabling non-boot CPUs ... [ 40.148498] Successfully put all powerdomains to target state [ 40.152923] PM: noirq resume of devices complete after 4.333 msecs [ 40.158843] PM: early resume of devices complete after 4.669 msecs [ 40.164428] PM: resume of devices complete after 5.523 msecs [ 40.195007] PM: Finishing wakeup. [ 40.196807] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1244,INA:0,ON:1245,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:1244,INA:0,ON:1245,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:681,INA:563,ON:1245,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:681,INA:562,ON:1244,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:1397,INA:0,ON:1398,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:6,INA:4,ON:11,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:1397,INA:0,ON:1398,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:825,INA:572,ON:1398,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:825,INA:571,ON:1397,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (13) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__ret_dyn -sh: ./test_rootfs_access_nonexistent_file__ret_dyn: not found root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 root@beagleboard:~# root@beagleboard:~# %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 61.161132] PM: Syncing filesystems ... done. [ 62.650787] PM: Preparing system for sleep (mem) [ 62.655364] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 62.661590] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 62.668365] PM: Suspending system (mem) [ 62.670440] Suspending console(s) (use no_console_suspend to debug) [ 62.690643] PM: suspend of devices complete after 11.627 msecs [ 62.696990] PM: late suspend of devices complete after 6.286 msecs [ 62.703857] PM: noirq suspend of devices complete after 6.835 msecs [ 62.703887] Disabling non-boot CPUs ... [ 62.703887] Successfully put all powerdomains to target state [ 62.723022] PM: noirq resume of devices complete after 19.042 msecs [ 62.729949] PM: early resume of devices complete after 4.669 msecs [ 62.735717] PM: resume of devices complete after 5.676 msecs [ 62.766204] PM: Finishing wakeup. [ 62.768005] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:85,RET:1485,INA:0,ON:1571,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:6,INA:4,ON:12,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:85,RET:1485,INA:0,ON:1571,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:987,INA:582,ON:1571,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:987,INA:581,ON:1570,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 [ 64.917541] PM: Syncing filesystems ... done. [ 66.400238] PM: Preparing system for sleep (mem) [ 66.404693] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.410949] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.417602] PM: Suspending system (mem) [ 66.419677] Suspending console(s) (use no_console_suspend to debug) [ 66.439880] PM: suspend of devices complete after 11.627 msecs [ 66.446197] PM: late suspend of devices complete after 6.256 msecs [ 66.453063] PM: noirq suspend of devices complete after 6.835 msecs [ 66.453094] Disabling non-boot CPUs ... [ 66.453124] Successfully put all powerdomains to target state [ 66.471588] PM: noirq resume of devices complete after 18.371 msecs [ 66.477722] PM: early resume of devices complete after 4.730 msecs [ 66.483306] PM: resume of devices complete after 5.493 msecs [ 66.513885] PM: Finishing wakeup. [ 66.515716] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:220,RET:1485,INA:0,ON:1706,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:6,INA:4,ON:13,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:220,RET:1485,INA:0,ON:1706,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:1111,INA:592,ON:1706,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1111,INA:591,ON:1705,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_susp -sh: ./test_rootfs_access_nonexistent_file__off_susp: not found root@beagleboard:~# root@beagleboard:~# %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:356,RET:1485,INA:0,ON:1842,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:5,RET:6,INA:6,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:25,RET:12,INA:0,ON:38,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:356,RET:1485,INA:0,ON:1842,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:27,RET:1212,INA:602,ON:1842,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:27,RET:1212,INA:601,ON:1841,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