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, 2(SOH)/4678(STX)/0(CAN) packets, 3 retries ## Total Size = 0x004917c2 = 4790210 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: 4790146 Bytes = 4.6 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] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.19.0-rc7-119240-ge36f014 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Wed Feb 4 21:37:04 MST 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 c09718c0, 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 11 pages/cpu @df9f9000 s14912 r8192 d21952 u45056 [ 0.000000] pcpu-alloc: s14912 r8192 d21952 u45056 alloc=11*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: 483384K/523264K available (6194K kernel code, 677K rwdata, 2360K rodata, 428K init, 8221K bss, 23496K 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 - 0xc0862de8 (8556 kB) [ 0.000000] .init : 0xc0863000 - 0xc08ce000 ( 428 kB) [ 0.000000] .data : 0xc08ce000 - 0xc09776e8 ( 678 kB) [ 0.000000] .bss : 0xc09776e8 - 0xc117ee50 (8222 kB) [ 0.000000] Hierarchical RCU implementation. [ 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 [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000061] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001281] Console: colour dummy device 80x30 [ 0.001373] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001373] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001403] ... MAX_LOCK_DEPTH: 48 [ 0.001403] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001434] ... CLASSHASH_SIZE: 4096 [ 0.001434] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001434] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001464] ... CHAINHASH_SIZE: 32768 [ 0.001464] memory used by lock dependency info: 5167 kB [ 0.001495] per task-struct memory footprint: 1152 bytes [ 0.001525] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.097503] pid_max: default: 32768 minimum: 301 [ 0.098052] Security Framework initialized [ 0.098297] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.098327] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.102539] Initializing cgroup subsys memory [ 0.102630] Initializing cgroup subsys devices [ 0.102752] Initializing cgroup subsys freezer [ 0.102874] Initializing cgroup subsys blkio [ 0.102966] Initializing cgroup subsys perf_event [ 0.103088] CPU: Testing write buffer coherency: ok [ 0.104827] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.104980] Setting up static identity map for 0x805decd0 - 0x805ded40 [ 0.109863] Brought up 1 CPUs [ 0.109893] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.109924] CPU: All CPU(s) started in SVC mode. [ 0.113952] devtmpfs: initialized [ 0.125885] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.208557] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.210906] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.320678] pinctrl core: initialized pinctrl subsystem [ 0.421386] NET: Registered protocol family 16 [ 0.430297] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.433258] cpuidle: using governor ladder [ 0.433319] cpuidle: using governor menu [ 0.441619] Reprogramming SDRC clock to 332000000 Hz [ 0.453521] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/pinmux@48002a00/pinmux_gpio1_pins, deferring probe [ 0.453582] platform 48310000.gpio: Driver omap_gpio requests probe deferral [ 0.456329] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.457855] OMAP GPIO hardware version 2.5 [ 0.459716] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.462493] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.465362] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.468200] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.471252] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.496124] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.499176] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.509643] No ATAGs? [ 0.509674] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.513397] OMAP DMA hardware revision 5.0 [ 0.604766] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.606262] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.606353] platform hsusb2_power_reg: Driver reg-fixed-voltage requests probe deferral [ 0.612152] SCSI subsystem initialized [ 0.613067] libata version 3.00 loaded. [ 0.614196] usbcore: registered new interface driver usbfs [ 0.614471] usbcore: registered new interface driver hub [ 0.614654] usbcore: registered new device driver usb [ 0.615386] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.615692] platform hsusb2_phy: Driver usb_phy_generic requests probe deferral [ 0.622467] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.624023] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.625457] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.631988] Switched to clocksource 32k_counter [ 0.850738] NET: Registered protocol family 2 [ 0.853210] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.853515] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.855773] TCP: Hash tables configured (established 4096 bind 4096) [ 0.856048] TCP: reno registered [ 0.856109] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.856414] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.858093] NET: Registered protocol family 1 [ 0.860168] RPC: Registered named UNIX socket transport module. [ 0.860168] RPC: Registered udp transport module. [ 0.860198] RPC: Registered tcp transport module. [ 0.860229] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.862304] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.870452] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.870788] audit: initializing netlink subsys (disabled) [ 0.871124] audit: type=2000 audit(0.850:1): initialized [ 0.877349] VFS: Disk quotas dquot_6.5.2 [ 0.877593] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.880828] NFS: Registering the id_resolver key type [ 0.881317] Key type id_resolver registered [ 0.881347] Key type id_legacy registered [ 0.881591] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.887695] io scheduler noop registered [ 0.887756] io scheduler deadline registered [ 0.887878] io scheduler cfq registered (default) [ 0.892761] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.893554] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.895019] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.904693] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.913513] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.913574] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.914306] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.916900] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.916961] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.917327] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.919464] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.919860] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.396514] console [ttyO2] enabled [ 1.401031] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.404205] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.409698] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.448638] brd: module loaded [ 1.469848] loop: module loaded [ 1.498901] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.502563] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.564788] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.569152] gpiochip_find_base: found new base at 492 [ 1.572723] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.641540] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.656921] usbcore: registered new interface driver asix [ 1.660064] usbcore: registered new interface driver ax88179_178a [ 1.663696] usbcore: registered new interface driver cdc_ether [ 1.667144] usbcore: registered new interface driver smsc95xx [ 1.670440] usbcore: registered new interface driver net1080 [ 1.673767] usbcore: registered new interface driver cdc_subset [ 1.677185] usbcore: registered new interface driver zaurus [ 1.680541] usbcore: registered new interface driver cdc_ncm [ 1.685394] usbcore: registered new interface driver cdc_wdm [ 1.688751] usbcore: registered new interface driver usb-storage [ 1.692413] usbcore: registered new interface driver usbtest [ 1.698974] mousedev: PS/2 mouse device common for all mice [ 1.703765] twl4030_keypad 48070000.i2c:twl@48:keypad: OF: linux,keymap property not defined in /ocp/i2c@48070000/twl@48/keypad [ 1.710021] twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap [ 1.714080] twl4030_keypad: probe of 48070000.i2c:twl@48:keypad failed with error -2 [ 1.722961] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input1 [ 1.734161] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. [ 1.737976] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 1.746276] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 1.752319] i2c /dev entries driver [ 1.757598] Driver for 1-wire Dallas network protocol. [ 1.765075] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.772247] Driver 'mmcblk' needs updating - please use bus_type methods [ 1.777465] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.782531] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.833587] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0) [ 1.839874] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0) [ 1.846313] ledtrig-cpu: registered to indicate activity on CPUs [ 1.850341] usbcore: registered new interface driver usbhid [ 1.853454] usbhid: USB HID core driver [ 1.858306] oprofile: using arm/armv7 [ 1.861297] TCP: cubic registered [ 1.863281] Initializing XFRM netlink socket [ 1.865783] NET: Registered protocol family 17 [ 1.868316] NET: Registered protocol family 15 [ 1.871215] Key type dns_resolver registered [ 1.874053] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.877990] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.881134] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.884979] omap2_set_init_voltage: unable to set vdd_core [ 1.906158] ThumbEE CPU extension supported. [ 1.908508] Registering SWP/SWPB emulation handler [ 1.911132] SmartReflex Class3 initialized [ 1.924285] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.929534] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.938232] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.946746] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio_keys/user[0]' - status (0) [ 1.953124] input: gpio_keys as /devices/platform/gpio_keys/input/input2 [ 1.959655] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.964874] sr_init: No PMIC hook to init smartreflex [ 1.968170] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 1.973205] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.043853] hsusb2_vbus: disabling [ 2.047485] VPLL2: disabling [ 2.049896] VUSB3V1: disabling [ 2.052307] VUSB1V8: disabling [ 2.055114] VUSB1V5: disabling [ 2.057739] VDAC: disabling [ 2.060302] VAUX3: disabling [ 2.062103] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.070770] Waiting for root device /dev/mmcblk0p2... [ 2.074493] mmc0: new high speed SD card at address a9e1 [ 2.079864] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.087280] mmcblk0: p1 p2 [ 4.494537] kjournald starting. Commit interval 5 seconds [ 4.641113] EXT3-fs (mmcblk0p2): using internal journal [ 4.749359] EXT3-fs (mmcblk0p2): recovery complete [ 4.752136] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.756134] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.767730] devtmpfs: mounted [ 4.771362] Freeing unused kernel memory: 428K (c0863000 - c08ce000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.764556] udevd (91): /proc/91/oom_adj is deprecated, please use /proc/91/oom_score_adj instead. Synthesizing the initial hotplug events [ 13.662475] 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/3.19.0-rc7-119240-ge36f014: No such file or directory FATAL: Could not open /lib/modules/3.19.0-rc7-119240-ge36f014/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/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory udhcpc: SIOCGIFINDEX: No such device done. Starting portmap daemon: portmap. Tue Jul 22 00:18:00 UTC 2008 INIT: Entering runlevel: 5 ALSA: Restoring mixer settings... /usr/sbin/alsactl: load_state:1327: No soundcards found... Starting Dropbear SSH server: [ 21.557342] random: dropbear urandom read with 94 bits of entropy available modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc7-119240-ge36f014/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/3.19.0-rc7-119240-ge36f014/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[1411]: root login on `ttyO2' root@beagleboard:~# root@beagleboard:~# %% Start PM consolidated quick test %% Preparation root@beagleboard:~# root@beagleboard:~# mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@beagleboard:~# root@beagleboard:~# mount -t debugfs none /debug root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/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 [ 28.335784] random: nonblocking pool is initialized -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:893,INA:0,ON:894,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:893,INA:0,ON:894,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:457,INA:436,ON:894,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:457,INA:436,ON:894,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 (24) 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 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 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 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/control auto echo mem > /sys/power/state root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 32.577941] PM: Syncing filesystems ... done. [ 35.163635] PM: Preparing system for mem sleep [ 35.198059] Freezing user space processes ... (elapsed 0.005 seconds) done. [ 35.207824] Freezing remaining freezable tasks ... (elapsed 0.004 seconds) done. [ 35.216735] PM: Entering mem sleep [ 35.218597] Suspending console(s) (use no_console_suspend to debug) [ 35.275390] PM: suspend of devices complete after 40.283 msecs [ 35.292419] PM: late suspend of devices complete after 16.967 msecs [ 35.310546] PM: noirq suspend of devices complete after 18.035 msecs [ 35.310760] Disabling non-boot CPUs ... [ 35.310791] Successfully put all powerdomains to target state [ 35.320892] PM: noirq resume of devices complete after 9.979 msecs [ 35.334686] PM: early resume of devices complete after 11.199 msecs [ 35.459320] PM: resume of devices complete after 124.450 msecs [ 35.494201] PM: Finishing wakeup. [ 35.496002] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1054,INA:0,ON:1055,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:1054,INA:0,ON:1055,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:613,INA:441,ON:1055,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:613,INA:441,ON:1055,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 [ 37.540893] PM: Syncing filesystems ... done. [ 38.839813] PM: Preparing system for mem sleep [ 38.846496] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 38.852874] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 38.859863] PM: Entering mem sleep [ 38.861846] Suspending console(s) (use no_console_suspend to debug) [ 38.906402] PM: suspend of devices complete after 28.533 msecs [ 38.923248] PM: late suspend of devices complete after 16.784 msecs [ 38.940338] PM: noirq suspend of devices complete after 17.028 msecs [ 38.940368] Disabling non-boot CPUs ... [ 38.940399] Successfully put all powerdomains to target state [ 38.950164] PM: noirq resume of devices complete after 9.643 msecs [ 38.963836] PM: early resume of devices complete after 11.169 msecs [ 39.087005] PM: resume of devices complete after 122.985 msecs [ 39.119781] PM: Finishing wakeup. [ 39.121612] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1164,INA:0,ON:1165,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:1164,INA:0,ON:1165,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:721,INA:443,ON:1165,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:721,INA:443,ON:1165,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 for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $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:1345,INA:0,ON:1346,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:25,INA:4,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:29,INA:0,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1345,INA:0,ON:1346,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:899,INA:446,ON:1346,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:899,INA:446,ON:1346,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 for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $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 [ 59.963195] PM: Syncing filesystems ... done. [ 61.269989] PM: Preparing system for mem sleep [ 61.276763] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 61.283020] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 61.289947] PM: Entering mem sleep [ 61.291931] Suspending console(s) (use no_console_suspend to debug) [ 61.336425] PM: suspend of devices complete after 28.442 msecs [ 61.353149] PM: late suspend of devices complete after 16.662 msecs [ 61.370239] PM: noirq suspend of devices complete after 17.059 msecs [ 61.370269] Disabling non-boot CPUs ... [ 61.370300] Successfully put all powerdomains to target state [ 61.381622] PM: noirq resume of devices complete after 11.260 msecs [ 61.387268] PM: early resume of devices complete after 4.425 msecs [ 61.495697] PM: resume of devices complete after 108.337 msecs [ 61.527038] PM: Finishing wakeup. [ 61.528839] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:64,RET:1438,INA:0,ON:1503,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:25,INA:4,ON:31,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:29,INA:0,ON:31,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:64,RET:1438,INA:0,ON:1503,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:1046,INA:455,ON:1503,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1046,INA:455,ON:1503,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 [ 63.598876] PM: Syncing filesystems ... done. [ 64.913208] PM: Preparing system for mem sleep [ 64.919708] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 64.926055] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 64.933044] PM: Entering mem sleep [ 64.934936] Suspending console(s) (use no_console_suspend to debug) [ 64.979400] PM: suspend of devices complete after 28.259 msecs [ 64.996215] PM: late suspend of devices complete after 16.784 msecs [ 65.013519] PM: noirq suspend of devices complete after 17.211 msecs [ 65.013549] Disabling non-boot CPUs ... [ 65.013580] Successfully put all powerdomains to target state [ 65.024658] PM: noirq resume of devices complete after 11.016 msecs [ 65.030090] PM: early resume of devices complete after 4.425 msecs [ 65.135589] PM: resume of devices complete after 105.346 msecs [ 65.166961] PM: Finishing wakeup. [ 65.168762] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:177,RET:1438,INA:0,ON:1616,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:25,INA:4,ON:32,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:29,INA:0,ON:32,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:177,RET:1438,INA:0,ON:1616,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:1154,INA:459,ON:1616,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1154,INA:459,ON:1616,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 for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $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:1438,INA:0,ON:1787,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:23,RET:28,INA:4,ON:56,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:26,RET:29,INA:0,ON:56,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:348,RET:1438,INA:0,ON:1787,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:25,RET:1299,INA:462,ON:1787,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:25,RET:1299,INA:462,ON:1787,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