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)/3413(STX)/0(CAN) packets, 3 retries ## Total Size = 0x003554f3 = 3495155 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: 3495091 Bytes = 3.3 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 4.1.0-rc1-142157-gb787f68 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Apr 26 20:10:19 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] earlycon: no match for ttyO2,230400 [ 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 c0958600, 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 13 pages/cpu @df9f6000 s22976 r8192 d22080 u53248 [ 0.000000] pcpu-alloc: s22976 r8192 d22080 u53248 alloc=13*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: 483460K/523264K available (6211K kernel code, 739K rwdata, 2168K rodata, 440K init, 8220K bss, 23420K 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 - 0xc0837074 (8381 kB) [ 0.000000] .init : 0xc0838000 - 0xc08a6000 ( 440 kB) [ 0.000000] .data : 0xc08a6000 - 0xc095ec58 ( 740 kB) [ 0.000000] .bss : 0xc0961000 - 0xc11683d0 (8221 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 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] 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 [ 0.001373] Console: colour dummy device 80x30 [ 0.001434] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001464] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001464] ... MAX_LOCK_DEPTH: 48 [ 0.001495] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001495] ... CLASSHASH_SIZE: 4096 [ 0.001495] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001525] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001525] ... CHAINHASH_SIZE: 32768 [ 0.001556] memory used by lock dependency info: 5167 kB [ 0.001556] per task-struct memory footprint: 1152 bytes [ 0.001586] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.107208] pid_max: default: 32768 minimum: 301 [ 0.107757] Security Framework initialized [ 0.108032] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.108032] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.112609] Initializing cgroup subsys blkio [ 0.112670] Initializing cgroup subsys memory [ 0.112792] Initializing cgroup subsys devices [ 0.112945] Initializing cgroup subsys freezer [ 0.113128] Initializing cgroup subsys perf_event [ 0.113250] CPU: Testing write buffer coherency: ok [ 0.115295] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115447] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.122406] Brought up 1 CPUs [ 0.122436] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.122467] CPU: All CPU(s) started in SVC mode. [ 0.127929] devtmpfs: initialized [ 0.140533] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.231445] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.233978] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.347900] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.351013] pinctrl core: initialized pinctrl subsystem [ 0.463500] NET: Registered protocol family 16 [ 0.473022] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.476287] cpuidle: using governor ladder [ 0.476318] cpuidle: using governor menu [ 0.484680] Reprogramming SDRC clock to 332000000 Hz [ 0.498687] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/l4@48000000/scm@2000/pinmux@a00/pinmux_gpio1_pins, deferring probe [ 0.501739] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.503265] OMAP GPIO hardware version 2.5 [ 0.505279] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.508544] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.511505] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.514526] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.518035] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmux@30 ! [ 0.545532] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.548889] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.561218] No ATAGs? [ 0.561248] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.565765] OMAP DMA hardware revision 5.0 [ 0.658630] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.660125] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.666015] SCSI subsystem initialized [ 0.667266] libata version 3.00 loaded. [ 0.668426] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.668457] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.668579] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.668731] no flags found for reset [ 0.668762] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.668792] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.668792] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.668823] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.668853] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.669036] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.673797] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.675872] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.677825] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.684722] Switched to clocksource 32k_counter [ 0.927490] NET: Registered protocol family 2 [ 0.930328] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.930633] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.932891] TCP: Hash tables configured (established 4096 bind 4096) [ 0.933197] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.933532] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.935211] NET: Registered protocol family 1 [ 0.937805] RPC: Registered named UNIX socket transport module. [ 0.937835] RPC: Registered udp transport module. [ 0.937866] RPC: Registered tcp transport module. [ 0.937866] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.943389] CPU PMU: Failed to parse /interrupt-affinity[0] [ 0.943603] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.952697] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.953063] audit: initializing netlink subsys (disabled) [ 0.953399] audit: type=2000 audit(0.930:1): initialized [ 0.960479] VFS: Disk quotas dquot_6.6.0 [ 0.960693] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.965026] NFS: Registering the id_resolver key type [ 0.965637] Key type id_resolver registered [ 0.965637] Key type id_legacy registered [ 0.965911] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.973541] io scheduler noop registered [ 0.973602] io scheduler deadline registered [ 0.973663] io scheduler cfq registered (default) [ 0.978149] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.979003] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.980560] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.988647] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.998565] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.998596] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.999481] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.002471] omap_uart 4806c000.serial: no wakeirq for uart1 [ 1.002502] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 1.002960] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.006347] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 1.006774] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.521026] console [ttyO2] enabled [ 1.526062] omap_uart 49042000.serial: no wakeirq for uart3 [ 1.529144] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.534881] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.586578] brd: module loaded [ 1.616271] loop: module loaded [ 1.643066] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.646759] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.717498] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.721984] gpiochip_find_base: found new base at 492 [ 1.725708] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.807708] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.830383] mousedev: PS/2 mouse device common for all mice [ 1.833465] i2c /dev entries driver [ 1.841888] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.845367] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.848937] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.853942] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.858947] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.862609] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.865844] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.869140] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.872711] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.877746] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.882659] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.886352] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.935821] ledtrig-cpu: registered to indicate activity on CPUs [ 1.941436] oprofile: using arm/armv7 [ 1.944793] Initializing XFRM netlink socket [ 1.947418] NET: Registered protocol family 17 [ 1.949951] NET: Registered protocol family 15 [ 1.952911] Key type dns_resolver registered [ 1.955841] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.959777] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.962921] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.966796] omap2_set_init_voltage: unable to set vdd_core [ 1.975433] ThumbEE CPU extension supported. [ 1.977844] Registering SWP/SWPB emulation handler [ 1.980468] SmartReflex Class3 initialized [ 1.999450] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 2.005828] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 2.019226] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 2.022827] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 2.026763] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 2.032104] no flags found for reset [ 2.034088] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 2.038024] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 2.041748] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 2.046966] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 2.052032] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 2.055908] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 2.065429] hctosys: unable to open rtc device (rtc0) [ 2.068206] sr_init: No PMIC hook to init smartreflex [ 2.071563] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.076934] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.167785] hsusb2_vbus: disabling [ 2.170776] VPLL2: disabling [ 2.173706] VUSB3V1: disabling [ 2.176605] VUSB1V8: disabling [ 2.180267] VUSB1V5: disabling [ 2.183502] VDAC: disabling [ 2.186523] VAUX3: disabling [ 2.188323] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.198730] Waiting for root device /dev/mmcblk0p2... [ 2.202117] mmc0: new high speed SD card at address a9e1 [ 2.209228] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.218353] mmcblk0: p1 p2 [ 4.633483] kjournald starting. Commit interval 5 seconds [ 4.779937] EXT3-fs (mmcblk0p2): using internal journal [ 4.887176] EXT3-fs (mmcblk0p2): recovery complete [ 4.889801] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.893737] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.903747] devtmpfs: mounted [ 4.906585] Freeing unused kernel memory: 440K (c0838000 - c08a6000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 6.046661] udevd (90): /proc/90/oom_adj is deprecated, please use /proc/90/oom_score_adj instead. Synthesizing the initial hotplug events [ 17.865417] 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/4.1.0-rc1-142157-gb787f68: No such file or directory FATAL: Could not open /lib/modules/4.1.0-rc1-142157-gb787f68/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/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/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: [ 27.436584] random: dropbear urandom read with 102 bits of entropy available modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/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:modprobe: FATAL: Could not load /lib/modules/4.1.0-rc1-142157-gb787f68/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[1376]: 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:~# [ 34.512023] random: nonblocking pool is initialized [ 34.514984] ttyO2: 1 input overrun(s) for u in `ls -1d /sys/bus/platform/drivers/omap_art/*.serial  | paste -s -d' '`; do ls -l $u/power/autosuspend_at $u/power/autosuspend_delay _ms; done ls: /sys/bus/platform/drivers/omap_art/*.serial: No such file or directory 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:894,INA:0,ON:895,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:894,INA:0,ON:895,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:460,INA:434,ON:895,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:460,INA:434,ON:895,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/wakeup enabled for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/wakeup enabled root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/control auto echo mem > /sys/power/state -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/control auto root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 39.016418] PM: Syncing filesystems ... done. [ 40.577209] PM: Preparing system for mem sleep [ 40.614746] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 40.622436] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 40.629821] PM: Entering mem sleep [ 40.631683] Suspending console(s) (use no_console_suspend to debug) [ 40.662506] PM: suspend of devices complete after 20.446 msecs [ 40.671478] PM: late suspend of devices complete after 8.911 msecs [ 40.681884] PM: noirq suspend of devices complete after 10.375 msecs [ 40.682006] Disabling non-boot CPUs ... [ 40.682037] Successfully put all powerdomains to target state [ 40.687622] PM: noirq resume of devices complete after 5.523 msecs [ 40.694915] PM: early resume of devices complete after 5.889 msecs [ 40.810729] PM: resume of devices complete after 115.661 msecs [ 40.843872] PM: Finishing wakeup. [ 40.845733] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1057,INA:0,ON:1058,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:1057,INA:0,ON:1058,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:609,INA:448,ON:1058,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:609,INA:448,ON:1058,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 [ 42.894836] PM: Syncing filesystems ... done. [ 44.184539] PM: Preparing system for mem sleep [ 44.189270] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 44.195800] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 44.202178] PM: Entering mem sleep [ 44.204040] Suspending console(s) (use no_console_suspend to debug) [ 44.230102] PM: suspend of devices complete after 16.052 msecs [ 44.238891] PM: late suspend of devices complete after 8.789 msecs [ 44.248107] PM: noirq suspend of devices complete after 9.155 msecs [ 44.248107] Disabling non-boot CPUs ... [ 44.248138] Successfully put all powerdomains to target state [ 44.253387] PM: noirq resume of devices complete after 5.187 msecs [ 44.260620] PM: early resume of devices complete after 5.767 msecs [ 44.369140] PM: resume of devices complete after 108.367 msecs [ 44.401214] PM: Finishing wakeup. [ 44.403045] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1178,INA:0,ON:1179,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:1178,INA:0,ON:1179,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:460,ON:1179,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:718,INA:460,ON:1179,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:1319,INA:0,ON:1320,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:9,INA:5,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:14,INA:0,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1319,INA:0,ON:1320,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:849,INA:470,ON:1320,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:849,INA:470,ON:1320,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 [ 65.260711] PM: Syncing filesystems ... done. [ 66.567077] PM: Preparing system for mem sleep [ 66.571929] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.578124] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.584533] PM: Entering mem sleep [ 66.586395] Suspending console(s) (use no_console_suspend to debug) [ 66.612335] PM: suspend of devices complete after 15.869 msecs [ 66.621032] PM: late suspend of devices complete after 8.666 msecs [ 66.631134] PM: noirq suspend of devices complete after 10.070 msecs [ 66.631134] Disabling non-boot CPUs ... [ 66.631164] Successfully put all powerdomains to target state [ 66.651031] PM: noirq resume of devices complete after 19.775 msecs [ 66.659515] PM: early resume of devices complete after 5.981 msecs [ 66.768951] PM: resume of devices complete after 109.283 msecs [ 66.801147] PM: Finishing wakeup. [ 66.802947] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:67,RET:1419,INA:0,ON:1487,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:9,INA:5,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:14,INA:0,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:67,RET:1419,INA:0,ON:1487,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:996,INA:489,ON:1487,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:996,INA:489,ON:1487,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 [ 68.841644] PM: Syncing filesystems ... done. [ 70.154571] PM: Preparing system for mem sleep [ 70.159271] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 70.165466] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 70.171813] PM: Entering mem sleep [ 70.173675] Suspending console(s) (use no_console_suspend to debug) [ 70.199737] PM: suspend of devices complete after 16.052 msecs [ 70.208587] PM: late suspend of devices complete after 8.789 msecs [ 70.217773] PM: noirq suspend of devices complete after 9.185 msecs [ 70.217803] Disabling non-boot CPUs ... [ 70.217834] Successfully put all powerdomains to target state [ 70.237213] PM: noirq resume of devices complete after 19.287 msecs [ 70.244537] PM: early resume of devices complete after 5.859 msecs [ 70.358856] PM: resume of devices complete after 114.196 msecs [ 70.390991] PM: Finishing wakeup. [ 70.392822] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:189,RET:1419,INA:0,ON:1609,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:9,INA:5,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:14,INA:0,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:189,RET:1419,INA:0,ON:1609,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:1105,INA:501,ON:1609,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1105,INA:501,ON:1609,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:331,RET:1419,INA:0,ON:1751,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:9,RET:9,INA:5,ON:24,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:9,RET:14,INA:0,ON:24,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:331,RET:1419,INA:0,ON:1751,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:1226,INA:515,ON:1751,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:9,RET:1226,INA:515,ON:1751,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