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, 6(SOH)/4451(STX)/0(CAN) packets, 3 retries ## Total Size = 0x00458d9c = 4558236 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: 4558172 Bytes = 4.3 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.0.0-rc6-00153-ge42391c (paul@nozomi) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Wed Apr 1 18:09:28 MDT 2015 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI OMAP3 BeagleBoard xM [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0x9e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 130816 [ 0.000000] free_area_init_node: node 0, pgdat c08fb000, node_mem_map dfa71000 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130816 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] PERCPU: Embedded 12 pages/cpu @df9f8000 s18496 r8192 d22464 u49152 [ 0.000000] pcpu-alloc: s18496 r8192 d22464 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129664 [ 0.000000] Kernel command line: console=ttyO2,230400 vram=12M root=/dev/mmcblk0p2 rw mmcrootfstype=ext3 rootwait earlyprintk ignore_loglevel [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 483856K/523264K available (5896K kernel code, 595K rwdata, 2264K rodata, 428K init, 8219K bss, 23024K reserved, 16384K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc08005cc (8162 kB) [ 0.000000] .init : 0xc0801000 - 0xc086c000 ( 428 kB) [ 0.000000] .data : 0xc086c000 - 0xc0900ea8 ( 596 kB) [ 0.000000] .bss : 0xc0900ea8 - 0xc1107c10 (8220 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, 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] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001281] Console: colour dummy device 80x30 [ 0.001342] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001373] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001373] ... MAX_LOCK_DEPTH: 48 [ 0.001403] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001403] ... CLASSHASH_SIZE: 4096 [ 0.001434] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001434] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001434] ... CHAINHASH_SIZE: 32768 [ 0.001464] memory used by lock dependency info: 5167 kB [ 0.001464] per task-struct memory footprint: 1152 bytes [ 0.001525] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.107421] pid_max: default: 32768 minimum: 301 [ 0.107940] Security Framework initialized [ 0.108184] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.108184] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.112487] Initializing cgroup subsys blkio [ 0.112548] Initializing cgroup subsys memory [ 0.112640] Initializing cgroup subsys devices [ 0.112762] Initializing cgroup subsys freezer [ 0.112945] Initializing cgroup subsys perf_event [ 0.113067] CPU: Testing write buffer coherency: ok [ 0.114929] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115081] Setting up static identity map for 0x805962c8 - 0x80596338 [ 0.120483] Brought up 1 CPUs [ 0.120513] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.120544] CPU: All CPU(s) started in SVC mode. [ 0.124908] devtmpfs: initialized [ 0.136810] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.221282] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.223663] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.335388] pinctrl core: initialized pinctrl subsystem [ 0.440368] NET: Registered protocol family 16 [ 0.449645] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.452606] cpuidle: using governor ladder [ 0.452636] cpuidle: using governor menu [ 0.460968] Reprogramming SDRC clock to 332000000 Hz [ 0.472747] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/pinmux@48002a00/pinmux_gpio1_pins, deferring probe [ 0.472808] platform 48310000.gpio: Driver omap_gpio requests probe deferral [ 0.475585] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.477142] OMAP GPIO hardware version 2.5 [ 0.479064] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.481903] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.484619] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.487579] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.490692] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.515594] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.518646] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.529022] No ATAGs? [ 0.529052] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.532745] OMAP DMA hardware revision 5.0 [ 0.618774] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.620208] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.620330] platform hsusb2_power_reg: Driver reg-fixed-voltage requests probe deferral [ 0.625793] SCSI subsystem initialized [ 0.626953] libata version 3.00 loaded. [ 0.628082] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.628112] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.628234] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.628387] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.628417] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.628417] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.628448] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.628479] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.628662] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.629150] platform hsusb2_phy: Driver usb_phy_generic requests probe deferral [ 0.632446] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.634277] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.635833] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.642272] Switched to clocksource 32k_counter [ 0.851013] NET: Registered protocol family 2 [ 0.853820] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.854095] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.856353] TCP: Hash tables configured (established 4096 bind 4096) [ 0.856658] TCP: reno registered [ 0.856689] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.857025] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.858428] NET: Registered protocol family 1 [ 0.860626] RPC: Registered named UNIX socket transport module. [ 0.860656] RPC: Registered udp transport module. [ 0.860687] RPC: Registered tcp transport module. [ 0.860687] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.866302] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.874877] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.875274] audit: initializing netlink subsys (disabled) [ 0.875640] audit: type=2000 audit(0.870:1): initialized [ 0.881988] VFS: Disk quotas dquot_6.5.2 [ 0.882385] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.885742] NFS: Registering the id_resolver key type [ 0.886260] Key type id_resolver registered [ 0.886260] Key type id_legacy registered [ 0.886535] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.893371] io scheduler noop registered [ 0.893432] io scheduler deadline registered [ 0.893493] io scheduler cfq registered (default) [ 0.897583] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.898345] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.899780] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.907745] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.917083] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.917114] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.917907] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.920562] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.920623] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.921020] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.924133] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.924530] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.428314] console [ttyO2] enabled [ 1.433135] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.436218] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.441711] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.489166] brd: module loaded [ 1.517059] loop: module loaded [ 1.549804] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.553466] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.617584] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.621978] gpiochip_find_base: found new base at 492 [ 1.625579] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.698791] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.719604] mousedev: PS/2 mouse device common for all mice [ 1.722808] i2c /dev entries driver [ 1.728393] Driver 'mmcblk' needs updating - please use bus_type methods [ 1.734344] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.737640] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.741210] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.746307] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.751251] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.754943] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.758148] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.761413] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.765014] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.769989] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.774963] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.778625] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.833343] ledtrig-cpu: registered to indicate activity on CPUs [ 1.838745] oprofile: using arm/armv7 [ 1.841735] TCP: cubic registered [ 1.843749] Initializing XFRM netlink socket [ 1.846282] NET: Registered protocol family 17 [ 1.848815] NET: Registered protocol family 15 [ 1.851715] Key type dns_resolver registered [ 1.854553] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.858489] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.861663] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.865509] omap2_set_init_voltage: unable to set vdd_core [ 1.873657] ThumbEE CPU extension supported. [ 1.876037] Registering SWP/SWPB emulation handler [ 1.878692] SmartReflex Class3 initialized [ 1.896118] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.901885] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.914916] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.918487] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.922454] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.927795] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 1.931640] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.935424] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 1.940551] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 1.945678] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 1.949493] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 1.957519] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 1.960968] sr_init: No PMIC hook to init smartreflex [ 1.964477] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 1.969604] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.054016] hsusb2_vbus: disabling [ 2.057952] VPLL2: disabling [ 2.060668] VUSB3V1: disabling [ 2.064117] VUSB1V8: disabling [ 2.066955] VUSB1V5: disabling [ 2.069854] VDAC: disabling [ 2.071594] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.077087] VAUX3: disabling [ 2.079071] mmc0: new high speed SD card at address a9e1 [ 2.089416] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.097900] mmcblk0: p1 p2 [ 4.427825] kjournald starting. Commit interval 5 seconds [ 4.574157] EXT3-fs (mmcblk0p2): using internal journal [ 4.681793] EXT3-fs (mmcblk0p2): recovery complete [ 4.684539] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.688476] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.697998] devtmpfs: mounted [ 4.700653] Freeing unused kernel memory: 428K (c0801000 - c086c000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.724578] udevd (90): /proc/90/oom_adj is deprecated, please use /proc/90/oom_score_adj instead. Synthesizing the initial hotplug events [ 15.842926] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... mount: according to mtab, /proc is already mounted on /proc WARNING: Couldn't open directory /lib/modules/4.0.0-rc6-00153-ge42391c: No such file or directory FATAL: Could not open /lib/modules/4.0.0-rc6-00153-ge42391c/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/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/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: [ 24.368530] random: dropbear urandom read with 96 bits of entropy available modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory dropbear. Starting advanced power management daemon: No APM support in kernel (failed.) Starting system message bus: dbus. Starting syslogd/klogd: start-stop-daemon: lseek: Invalid argument * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ] Starting Bluetooth subsystem: hcidmodprobe: FATAL: Could not load /lib/modules/4.0.0-rc6-00153-ge42391c/modules.dep: No such file or directory hid2hci. .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: root login[1386]: 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/[ 31.338470] random: nonblocking pool is initialized 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:958,INA:0,ON:959,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:958,INA:0,ON:959,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:462,INA:496,ON:959,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:462,INA:496,ON:959,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 for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; 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 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/wakeup for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done enabled root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/control auto echo mem > /sys/power/state -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 [ 35.771392] PM: Syncing filesystems ... done. [ 37.311279] PM: Preparing system for mem sleep [ 37.339141] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 37.346710] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 37.353546] PM: Entering mem sleep [ 37.355407] Suspending console(s) (use no_console_suspend to debug) [ 37.384490] PM: suspend of devices complete after 19.042 msecs [ 37.392913] PM: late suspend of devices complete after 8.392 msecs [ 37.402770] PM: noirq suspend of devices complete after 9.796 msecs [ 37.402893] Disabling non-boot CPUs ... [ 37.402923] Successfully put all powerdomains to target state [ 37.408172] PM: noirq resume of devices complete after 5.157 msecs [ 37.415100] PM: early resume of devices complete after 5.615 msecs [ 37.527618] PM: resume of devices complete after 112.396 msecs [ 37.560180] PM: Finishing wakeup. [ 37.562042] 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:601,INA:509,ON:1111,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:601,INA:509,ON:1111,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 39.615447] PM: Syncing filesystems ... done. [ 40.913330] PM: Preparing system for mem sleep [ 40.917968] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.923950] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.930206] PM: Entering mem sleep [ 40.932159] Suspending console(s) (use no_console_suspend to debug) [ 40.957000] PM: suspend of devices complete after 15.045 msecs [ 40.965454] PM: late suspend of devices complete after 8.453 msecs [ 40.974243] PM: noirq suspend of devices complete after 8.728 msecs [ 40.974273] Disabling non-boot CPUs ... [ 40.974273] Successfully put all powerdomains to target state [ 40.979278] PM: noirq resume of devices complete after 4.943 msecs [ 40.986145] PM: early resume of devices complete after 5.554 msecs [ 41.096618] PM: resume of devices complete after 110.351 msecs [ 41.128356] PM: Finishing wakeup. [ 41.130157] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1231,INA:0,ON:1232,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:1231,INA:0,ON:1232,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:709,INA:522,ON:1232,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:709,INA:522,ON:1232,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: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: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: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:859,INA:536,ON:1396,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:859,INA:536,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 (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 [ 61.984130] PM: Syncing filesystems ... done. [ 63.304840] PM: Preparing system for mem sleep [ 63.309600] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 63.315673] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 63.322021] PM: Entering mem sleep [ 63.323883] Suspending console(s) (use no_console_suspend to debug) [ 63.348693] PM: suspend of devices complete after 15.045 msecs [ 63.357055] PM: late suspend of devices complete after 8.300 msecs [ 63.366577] PM: noirq suspend of devices complete after 9.490 msecs [ 63.366607] Disabling non-boot CPUs ... [ 63.366607] Successfully put all powerdomains to target state [ 63.386138] PM: noirq resume of devices complete after 19.439 msecs [ 63.394104] PM: early resume of devices complete after 5.645 msecs [ 63.506072] PM: resume of devices complete after 111.816 msecs [ 63.537841] PM: Finishing wakeup. [ 63.539672] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:71,RET:1497,INA:0,ON:1569,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:71,RET:1497,INA:0,ON:1569,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:1012,INA:555,ON:1569,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1012,INA:555,ON:1569,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 [ 65.574707] PM: Syncing filesystems ... done. [ 66.883422] PM: Preparing system for mem sleep [ 66.888061] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.894073] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.900299] PM: Entering mem sleep [ 66.902252] Suspending console(s) (use no_console_suspend to debug) [ 66.927124] PM: suspend of devices complete after 15.106 msecs [ 66.935607] PM: late suspend of devices complete after 8.422 msecs [ 66.944396] PM: noirq suspend of devices complete after 8.758 msecs [ 66.944396] Disabling non-boot CPUs ... [ 66.944427] Successfully put all powerdomains to target state [ 66.963592] PM: noirq resume of devices complete after 19.073 msecs [ 66.970367] PM: early resume of devices complete after 5.432 msecs [ 67.086212] PM: resume of devices complete after 115.692 msecs [ 67.117980] PM: Finishing wakeup. [ 67.119781] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:192,RET:1497,INA:0,ON:1690,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:192,RET:1497,INA:0,ON:1690,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:1119,INA:568,ON:1690,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1119,INA:568,ON:1690,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_susp -sh: ./test_rootfs_access_nonexistent_file__off_susp: not found root@beagleboard:~# root@beagleboard:~# %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:348,RET:1497,INA:0,ON:1846,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:7,INA:3,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:9,RET:12,INA:0,ON:22,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:348,RET:1497,INA:0,ON:1846,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:9,RET:1260,INA:576,ON:1846,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:9,RET:1260,INA:576,ON:1846,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