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, 7(SOH)/3641(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0038e672 = 3729010 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: 3728946 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-rc1-196860-g0f514e6 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Mon Mar 7 01:48:46 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 [ 0.002014] Console: colour dummy device 80x30 [ 0.002105] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.002136] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.002136] ... MAX_LOCK_DEPTH: 48 [ 0.002166] ... MAX_LOCKDEP_KEYS: 8191 [ 0.002166] ... CLASSHASH_SIZE: 4096 [ 0.002166] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.002197] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.002197] ... CHAINHASH_SIZE: 32768 [ 0.002227] memory used by lock dependency info: 5167 kB [ 0.002227] per task-struct memory footprint: 1536 bytes [ 0.002258] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.105468] pid_max: default: 32768 minimum: 301 [ 0.106140] Security Framework initialized [ 0.106353] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.106384] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.111450] CPU: Testing write buffer coherency: ok [ 0.113891] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.114044] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.119750] Brought up 1 CPUs [ 0.119781] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.119812] CPU: All CPU(s) started in SVC mode. [ 0.125305] devtmpfs: initialized [ 0.241821] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.243133] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.246307] pinctrl core: initialized pinctrl subsystem [ 0.253875] NET: Registered protocol family 16 [ 0.262969] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.347686] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.350128] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.462005] cpuidle: using governor menu [ 0.462860] Reprogramming SDRC clock to 332000000 Hz [ 0.477905] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.480499] gpiochip_add_data: registered GPIOs 0 to 31 on device: gpio [ 0.482330] OMAP GPIO hardware version 2.5 [ 0.484436] gpiochip_add_data: registered GPIOs 32 to 63 on device: gpio [ 0.488067] gpiochip_add_data: registered GPIOs 64 to 95 on device: gpio [ 0.491424] gpiochip_add_data: registered GPIOs 96 to 127 on device: gpio [ 0.494934] gpiochip_add_data: registered GPIOs 128 to 159 on device: gpio [ 0.498596] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.526336] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.526641] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.529663] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.542144] No ATAGs? [ 0.542205] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.543792] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.543823] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.546081] OMAP DMA hardware revision 5.0 [ 0.600433] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.603027] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.609924] SCSI subsystem initialized [ 0.610961] libata version 3.00 loaded. [ 0.612152] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.612182] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.612335] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.612457] no flags found for reset [ 0.612487] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.612518] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.612548] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.612579] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.612579] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.612762] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.617462] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.619567] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.621490] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.622222] pps_core: LinuxPPS API ver. 1 registered [ 0.622253] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.622344] PTP clock support registered [ 0.628448] clocksource: Switched to clocksource 32k_counter [ 0.804534] VFS: Disk quotas dquot_6.6.0 [ 0.804779] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.854827] NET: Registered protocol family 2 [ 0.857666] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.857818] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.860229] TCP: Hash tables configured (established 4096 bind 4096) [ 0.860595] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.860931] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.862365] NET: Registered protocol family 1 [ 0.864685] RPC: Registered named UNIX socket transport module. [ 0.864715] RPC: Registered udp transport module. [ 0.864715] RPC: Registered tcp transport module. [ 0.864746] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.872039] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.881256] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.881622] audit: initializing netlink subsys (disabled) [ 0.881958] audit: type=2000 audit(0.880:1): initialized [ 0.892852] NFS: Registering the id_resolver key type [ 0.893371] Key type id_resolver registered [ 0.893371] Key type id_legacy registered [ 0.893646] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.902038] io scheduler noop registered [ 0.902069] io scheduler deadline registered [ 0.902160] io scheduler cfq registered (default) [ 0.906402] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.907226] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.909210] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.917633] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.927459] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.927520] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.928894] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.931854] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.931884] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.932312] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.934631] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.935058] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.446380] console [ttyO2] enabled [ 1.450927] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.453979] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.459625] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.521881] brd: module loaded [ 1.558227] loop: module loaded [ 1.586303] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.589996] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.659759] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.664215] gpiochip_find_base: found new base at 492 [ 1.667633] gpiochip_add_data: registered GPIOs 492 to 511 on device: twl4030 [ 1.748809] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.775360] mousedev: PS/2 mouse device common for all mice [ 1.778594] i2c /dev entries driver [ 1.786437] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.789916] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.793487] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.798522] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.803466] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.807128] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.810363] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.813659] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.817199] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.822235] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.827148] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.830871] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.879516] ledtrig-cpu: registered to indicate activity on CPUs [ 1.885131] oprofile: using arm/armv7 [ 1.888153] Initializing XFRM netlink socket [ 1.891235] NET: Registered protocol family 10 [ 1.902465] sit: IPv6 over IPv4 tunneling driver [ 1.908508] NET: Registered protocol family 17 [ 1.911071] NET: Registered protocol family 15 [ 1.914031] Key type dns_resolver registered [ 1.916778] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.920837] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.924011] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.927795] omap2_set_init_voltage: unable to set vdd_core [ 1.936248] ThumbEE CPU extension supported. [ 1.938781] Registering SWP/SWPB emulation handler [ 1.941406] SmartReflex Class3 initialized [ 1.957946] gpiochip_add_data: registered GPIOs 160 to 191 on device: gpio [ 1.964843] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.974365] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.977935] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.981903] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.987243] no flags found for reset [ 1.989318] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 1.993164] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.996887] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 2.002075] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.007141] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.010986] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.018798] hctosys: unable to open rtc device (rtc0) [ 2.021575] sr_init: No PMIC hook to init smartreflex [ 2.024963] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.030395] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.122650] VAUX3: disabling [ 2.125885] VDAC: disabling [ 2.128967] VUSB1V5: disabling [ 2.131622] VUSB1V8: disabling [ 2.133483] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.138702] VUSB3V1: disabling [ 2.140838] mmc0: new high speed SD card at address a9e1 [ 2.147033] VPLL2: disabling [ 2.149291] hsusb2_vbus: disabling [ 2.156005] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.165191] mmcblk0: p1 p2 [ 2.177856] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 4.840484] EXT4-fs (mmcblk0p2): recovery complete [ 4.947784] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.952545] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.963989] devtmpfs: mounted [ 4.966766] Freeing unused kernel memory: 456K (c08d8000 - c094a000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 6.119903] udevd (123): /proc/123/oom_adj is deprecated, please use /proc/123/oom_score_adj instead. Synthesizing the initial hotplug events [ 16.469055] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... [ 20.450836] 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-rc1-196860-g0f514e6: No such file or directory FATAL: Could not open /lib/modules/4.5.0-rc1-196860-g0f514e6/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-rc1-196860-g0f514e6/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196860-g0f514e6/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196860-g0f514e6/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196860-g0f514e6/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196860-g0f514e6/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196860-g0f514e6/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196860-g0f514e6/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196860-g0f514e6/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: [ 23.845184] 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-rc1-196860-g0f514e6/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[1310]: 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[ 30.101196] 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:1055,INA:0,ON:1056,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:1055,INA:0,ON:1056,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:372,INA:683,ON:1056,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:372,INA:683,ON:1056,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/wakeup enabled for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/wakeup enabled root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/control auto echo mem > /sys/power/state -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/control auto root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 34.592498] PM: Syncing filesystems ... done. [ 36.310668] PM: Preparing system for sleep (mem) [ 36.336822] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 36.344726] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 36.352172] PM: Suspending system (mem) [ 36.354278] Suspending console(s) (use no_console_suspend to debug) [ 36.377624] PM: suspend of devices complete after 14.343 msecs [ 36.383972] PM: late suspend of devices complete after 6.347 msecs [ 36.392456] PM: noirq suspend of devices complete after 8.422 msecs [ 36.392608] Disabling non-boot CPUs ... [ 36.392639] Successfully put all powerdomains to target state [ 36.399047] PM: noirq resume of devices complete after 6.317 msecs [ 36.404968] PM: early resume of devices complete after 4.577 msecs [ 36.411560] PM: resume of devices complete after 6.469 msecs [ 36.442932] PM: Finishing wakeup. [ 36.444732] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1256,INA:0,ON:1257,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:1256,INA:0,ON:1257,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:554,INA:702,ON:1257,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:554,INA:702,ON:1257,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 [ 38.607421] PM: Syncing filesystems ... done. [ 40.092376] PM: Preparing system for sleep (mem) [ 40.096710] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.103088] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.109893] PM: Suspending system (mem) [ 40.111968] Suspending console(s) (use no_console_suspend to debug) [ 40.132171] PM: suspend of devices complete after 11.657 msecs [ 40.138488] PM: late suspend of devices complete after 6.256 msecs [ 40.145324] PM: noirq suspend of devices complete after 6.835 msecs [ 40.145355] Disabling non-boot CPUs ... [ 40.145385] Successfully put all powerdomains to target state [ 40.149932] PM: noirq resume of devices complete after 4.455 msecs [ 40.155700] PM: early resume of devices complete after 4.547 msecs [ 40.161468] PM: resume of devices complete after 5.676 msecs [ 40.192077] PM: Finishing wakeup. [ 40.193878] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1395,INA:0,ON:1396,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:1395,INA:0,ON:1396,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:686,INA:709,ON:1396,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:686,INA:709,ON:1396,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:1552,INA:0,ON:1553,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:7,INA:3,ON:11,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:12,INA:0,ON:13,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1552,INA:0,ON:1553,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:832,INA:720,ON:1553,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:832,INA:720,ON:1553,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 [ 61.157440] PM: Syncing filesystems ... done. [ 62.642272] PM: Preparing system for sleep (mem) [ 62.646606] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 62.652954] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 62.659698] PM: Suspending system (mem) [ 62.661804] Suspending console(s) (use no_console_suspend to debug) [ 62.682006] PM: suspend of devices complete after 11.657 msecs [ 62.688293] PM: late suspend of devices complete after 6.256 msecs [ 62.695159] PM: noirq suspend of devices complete after 6.835 msecs [ 62.695190] Disabling non-boot CPUs ... [ 62.695220] Successfully put all powerdomains to target state [ 62.714263] PM: noirq resume of devices complete after 18.951 msecs [ 62.721191] PM: early resume of devices complete after 4.791 msecs [ 62.726776] PM: resume of devices complete after 5.493 msecs [ 62.757537] PM: Finishing wakeup. [ 62.759399] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:84,RET:1645,INA:0,ON:1730,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:7,INA:3,ON:12,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:12,INA:0,ON:14,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:84,RET:1645,INA:0,ON:1730,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:999,INA:729,ON:1730,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:999,INA:729,ON:1730,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 [ 64.908782] PM: Syncing filesystems ... done. [ 66.399200] PM: Preparing system for sleep (mem) [ 66.403564] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.409851] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.416534] PM: Suspending system (mem) [ 66.418731] Suspending console(s) (use no_console_suspend to debug) [ 66.438934] PM: suspend of devices complete after 11.779 msecs [ 66.445068] PM: late suspend of devices complete after 6.134 msecs [ 66.452056] PM: noirq suspend of devices complete after 6.958 msecs [ 66.452087] Disabling non-boot CPUs ... [ 66.452117] Successfully put all powerdomains to target state [ 66.470642] PM: noirq resume of devices complete after 18.432 msecs [ 66.476654] PM: early resume of devices complete after 4.608 msecs [ 66.482360] PM: resume of devices complete after 5.645 msecs [ 66.513061] PM: Finishing wakeup. [ 66.514862] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:222,RET:1645,INA:0,ON:1868,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:7,INA:3,ON:13,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:12,INA:0,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:222,RET:1645,INA:0,ON:1868,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:1127,INA:738,ON:1868,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1127,INA:738,ON:1868,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:343,RET:1645,INA:0,ON:1989,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:6,RET:7,INA:7,ON:21,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:6,RET:16,INA:0,ON:23,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:343,RET:1645,INA:0,ON:1989,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:10,RET:1230,INA:748,ON:1989,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:10,RET:1230,INA:748,ON:1989,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