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, 4(SOH)/3638(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0038d8f2 = 3725554 Btes 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: 3725490 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-rc1-196862-ga450a1f (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Mon Feb 8 22:37:58 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 c0a04740, 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 - 0xc0a0a8b4 ( 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 [ 0.002014] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.002044] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.002044] ... 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 [ 0.002105] ... CHAINHASH_SIZE: 32768 [ 0.002136] memory used by lock dependency info: 5167 kB [ 0.002136] per task-struct memory footprint: 1536 bytes [ 0.002166] 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) [ 0.111633] CPU: Testing write buffer coherency: ok [ 0.114105] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.114257] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.119934] Brought up 1 CPUs [ 0.119964] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.119995] CPU: All CPU(s) started in SVC mode. [ 0.125488] devtmpfs: initialized [ 0.240600] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.241912] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.244659] pinctrl core: initialized pinctrl subsystem [ 0.252655] NET: Registered protocol family 16 [ 0.261749] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.346496] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.348937] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.460937] cpuidle: using governor menu [ 0.461791] Reprogramming SDRC clock to 332000000 Hz [ 0.476623] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.479187] gpiochip_add_data: registered GPIOs 0 to 31 on device: gpio [ 0.481018] OMAP GPIO hardware version 2.5 [ 0.483123] gpiochip_add_data: registered GPIOs 32 to 63 on device: gpio [ 0.486694] gpiochip_add_data: registered GPIOs 64 to 95 on device: gpio [ 0.490020] gpiochip_add_data: registered GPIOs 96 to 127 on device: gpio [ 0.493347] gpiochip_add_data: registered GPIOs 128 to 159 on device: gpio [ 0.497070] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.524291] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.524566] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.527709] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.539978] No ATAGs? [ 0.540008] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.541564] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.541595] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.543670] OMAP DMA hardware revision 5.0 [ 0.597442] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.600006] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.606536] SCSI subsystem initialized [ 0.607574] libata version 3.00 loaded. [ 0.608764] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.608764] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.608917] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.609069] no flags found for reset [ 0.609100] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.609100] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.609130] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.609161] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.609161] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.609344] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.613891] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.616149] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.618103] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.618804] pps_core: LinuxPPS API ver. 1 registered [ 0.618835] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.618927] PTP clock support registered [ 0.624908] clocksource: Switched to clocksource 32k_counter [ 0.799713] VFS: Disk quotas dquot_6.6.0 [ 0.799957] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.849609] NET: Registered protocol family 2 [ 0.852447] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.852569] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.854980] TCP: Hash tables configured (established 4096 bind 4096) [ 0.855377] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.855682] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.857116] NET: Registered protocol family 1 [ 0.859466] RPC: Registered named UNIX socket transport module. [ 0.859497] RPC: Registered udp transport module. [ 0.859497] RPC: Registered tcp transport module. [ 0.859527] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.866851] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.875823] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.876190] audit: initializing netlink subsys (disabled) [ 0.876525] audit: type=2000 audit(0.860:1): initialized [ 0.887390] NFS: Registering the id_resolver key type [ 0.887908] Key type id_resolver registered [ 0.887939] Key type id_legacy registered [ 0.888214] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.896514] io scheduler noop registered [ 0.896575] io scheduler deadline registered [ 0.896636] io scheduler cfq registered (default) [ 0.900817] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.901641] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.903289] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.911773] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.921752] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.921813] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.922546] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.925811] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.925842] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.926208] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.928619] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.929046] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.440124] console [ttyO2] enabled [ 1.444580] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.447753] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.453308] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.514617] brd: module loaded [ 1.550720] loop: module loaded [ 1.582611] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.586303] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.655242] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.659667] gpiochip_find_base: found new base at 492 [ 1.663085] gpiochip_add_data: registered GPIOs 492 to 511 on device: twl4030 [ 1.743469] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.769744] mousedev: PS/2 mouse device common for all mice [ 1.772827] i2c /dev entries driver [ 1.780731] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.784027] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.787780] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.792755] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.797760] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.801422] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.804626] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.807952] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.811492] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.816528] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.821441] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.825134] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.875854] ledtrig-cpu: registered to indicate activity on CPUs [ 1.881439] oprofile: using arm/armv7 [ 1.884490] Initializing XFRM netlink socket [ 1.887542] NET: Registered protocol family 10 [ 1.898773] sit: IPv6 over IPv4 tunneling driver [ 1.904602] NET: Registered protocol family 17 [ 1.907287] NET: Registered protocol family 15 [ 1.910247] Key type dns_resolver registered [ 1.912994] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.917053] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.920227] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.924011] omap2_set_init_voltage: unable to set vdd_core [ 1.932403] ThumbEE CPU extension supported. [ 1.934936] Registering SWP/SWPB emulation handler [ 1.937561] SmartReflex Class3 initialized [ 1.954010] gpiochip_add_data: registered GPIOs 160 to 191 on device: gpio [ 1.960876] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.970336] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.973907] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.977905] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.983245] no flags found for reset [ 1.985321] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 1.989166] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.992858] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 1.998046] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.003112] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.006988] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.014526] hctosys: unable to open rtc device (rtc0) [ 2.017486] sr_init: No PMIC hook to init smartreflex [ 2.020874] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.026306] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.117736] VAUX3: disabling [ 2.120971] VDAC: disabling [ 2.123901] VUSB1V5: disabling [ 2.126647] VUSB1V8: disabling [ 2.128540] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.133636] VUSB3V1: disabling [ 2.135833] mmc0: new high speed SD card at address a9e1 [ 2.142028] VPLL2: disabling [ 2.144165] hsusb2_vbus: disabling [ 2.150970] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.160125] mmcblk0: p1 p2 [ 2.172729] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 4.833740] EXT4-fs (mmcblk0p2): recovery complete [ 4.941253] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.946014] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.957580] devtmpfs: mounted [ 4.960357] Freeing unused kernel memory: 456K (c08d8000 - c094a000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 6.116180] udevd (123): /proc/123/oom_adj is deprecated, please use /proc/123/oom_score_adj instead. Synthesizing the initial hotplug events [ 18.287506] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... [ 20.284332] 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-rc1-196862-ga450a1f: No such file or directory FATAL: Could not open /lib/modules/4.5.0-rc1-196862-ga450a1f/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-rc1-196862-ga450a1f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196862-ga450a1f/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196862-ga450a1f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196862-ga450a1f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196862-ga450a1f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196862-ga450a1f/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196862-ga450a1f/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.5.0-rc1-196862-ga450a1f/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: [ 23.679229] 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-rc1-196862-ga450a1f/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[1313]: 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[ 30.188995] random: nonblocking pool is initialized _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:991,INA:0,ON:992,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:991,INA:0,ON:992,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:402,INA:589,ON:992,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:402,INA:589,ON:992,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 echo mem > /sys/power/state auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/control auto root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 34.669860] PM: Syncing filesystems ... done. [ 36.407684] PM: Preparing system for sleep (mem) [ 36.435607] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 36.442993] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 36.450408] PM: Suspending system (mem) [ 36.452514] Suspending console(s) (use no_console_suspend to debug) [ 36.475860] PM: suspend of devices complete after 14.404 msecs [ 36.482025] PM: late suspend of devices complete after 6.103 msecs [ 36.490447] PM: noirq suspend of devices complete after 8.392 msecs [ 36.490600] Disabling non-boot CPUs ... [ 36.490631] Successfully put all powerdomains to target state [ 36.497070] PM: noirq resume of devices complete after 6.347 msecs [ 36.502929] PM: early resume of devices complete after 4.547 msecs [ 36.509490] PM: resume of devices complete after 6.408 msecs [ 36.540893] PM: Finishing wakeup. [ 36.542724] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1198,INA:0,ON:1199,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:1198,INA:0,ON:1199,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:592,INA:606,ON:1199,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:592,INA:606,ON:1199,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 [ 38.706329] PM: Syncing filesystems ... done. [ 40.182922] PM: Preparing system for sleep (mem) [ 40.187347] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.193725] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.200500] PM: Suspending system (mem) [ 40.202606] Suspending console(s) (use no_console_suspend to debug) [ 40.222656] PM: suspend of devices complete after 11.535 msecs [ 40.228912] PM: late suspend of devices complete after 6.195 msecs [ 40.235870] PM: noirq suspend of devices complete after 6.927 msecs [ 40.235900] Disabling non-boot CPUs ... [ 40.235900] Successfully put all powerdomains to target state [ 40.240356] PM: noirq resume of devices complete after 4.394 msecs [ 40.246276] PM: early resume of devices complete after 4.669 msecs [ 40.251770] PM: resume of devices complete after 5.432 msecs [ 40.282440] PM: Finishing wakeup. [ 40.284271] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1332,INA:0,ON:1333,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:1332,INA:0,ON:1333,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:718,INA:614,ON:1333,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:718,INA:614,ON:1333,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:1484,INA:0,ON:1485,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:1484,INA:0,ON:1485,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:861,INA:623,ON:1485,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:861,INA:623,ON:1485,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 [ 61.249206] PM: Syncing filesystems ... done. [ 62.748504] PM: Preparing system for sleep (mem) [ 62.752838] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 62.759246] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 62.766021] PM: Suspending system (mem) [ 62.768096] Suspending console(s) (use no_console_suspend to debug) [ 62.788208] PM: suspend of devices complete after 11.566 msecs [ 62.794311] PM: late suspend of devices complete after 6.042 msecs [ 62.801269] PM: noirq suspend of devices complete after 6.927 msecs [ 62.801269] Disabling non-boot CPUs ... [ 62.801300] Successfully put all powerdomains to target state [ 62.820373] PM: noirq resume of devices complete after 18.981 msecs [ 62.827301] PM: early resume of devices complete after 4.791 msecs [ 62.832855] PM: resume of devices complete after 5.462 msecs [ 62.863586] PM: Finishing wakeup. [ 62.865447] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:82,RET:1575,INA:0,ON:1658,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:82,RET:1575,INA:0,ON:1658,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:1022,INA:634,ON:1658,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1022,INA:634,ON:1658,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 [ 65.015075] PM: Syncing filesystems ... done. [ 66.499114] PM: Preparing system for sleep (mem) [ 66.503479] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.509826] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.516479] PM: Suspending system (mem) [ 66.518585] Suspending console(s) (use no_console_suspend to debug) [ 66.538696] PM: suspend of devices complete after 11.566 msecs [ 66.544952] PM: late suspend of devices complete after 6.225 msecs [ 66.551757] PM: noirq suspend of devices complete after 6.774 msecs [ 66.551788] Disabling non-boot CPUs ... [ 66.551788] Successfully put all powerdomains to target state [ 66.570281] PM: noirq resume of devices complete after 18.402 msecs [ 66.576385] PM: early resume of devices complete after 4.730 msecs [ 66.581939] PM: resume of devices complete after 5.462 msecs [ 66.612640] PM: Finishing wakeup. [ 66.614501] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:214,RET:1575,INA:0,ON:1790,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:214,RET:1575,INA:0,ON:1790,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:1145,INA:642,ON:1790,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1145,INA:642,ON:1790,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:351,RET:1575,INA:0,ON:1927,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:7,RET:8,INA:5,ON:21,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:28,RET:14,INA:0,ON:43,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:351,RET:1575,INA:0,ON:1927,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:30,RET:1244,INA:652,ON:1927,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:30,RET:1244,INA:652,ON:1927,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