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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)/4700(STX)/0(CAN) packets, 3 retries
## Total Size      = 0x004971fc = 4813308 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:    4813244 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 3.18.0-rc1-103797-gbc40035 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Thu Nov 13 09:50:30 MST 2014
[    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 9e800000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 130816
[    0.000000] free_area_init_node: node 0, pgdat c0973d40, node_mem_map dfaf1000
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 130816 pages, LIFO batch:31
[    0.000000]   HighMem zone: 1048574 pages exceeds freesize 0
[    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 @dfa79000 s14976 r8192 d21888 u45056
[    0.000000] pcpu-alloc: s14976 r8192 d21888 u45056 alloc=11*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    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] allocated 1046528 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 482820K/523264K available (6251K kernel code, 678K rwdata, 2320K rodata, 420K init, 8264K bss, 40444K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 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 - 0xc0866f54   (8572 kB)
[    0.000000]       .init : 0xc0867000 - 0xc08d0000   ( 420 kB)
[    0.000000]       .data : 0xc08d0000 - 0xc0979810   ( 679 kB)
[    0.000000]        .bss : 0xc0979810 - 0xc118b868   (8265 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
[    0.001190] Console: colour dummy device 80x30
[    0.001281] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.001281] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.001312] ... MAX_LOCK_DEPTH:          48
[    0.001312] ... MAX_LOCKDEP_KEYS:        8191
[    0.001312] ... CLASSHASH_SIZE:          4096
[    0.001342] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.001342] ... MAX_LOCKDEP_CHAINS:      65536
[    0.001373] ... CHAINHASH_SIZE:          32768
[    0.001373]  memory used by lock dependency info: 5167 kB
[    0.001373]  per task-struct memory footprint: 1152 bytes
[    0.001434] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696)
[    0.097564] pid_max: default: 32768 minimum: 301
[    0.098114] Security Framework initialized
[    0.098358] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.098358] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.102142] Initializing cgroup subsys memory
[    0.102264] Initializing cgroup subsys devices
[    0.102386] Initializing cgroup subsys freezer
[    0.102508] Initializing cgroup subsys blkio
[    0.102600] Initializing cgroup subsys perf_event
[    0.102722] CPU: Testing write buffer coherency: ok
[    0.104400] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.104583] Setting up static identity map for 0x805ec800 - 0x805ec870
[    0.109832] Brought up 1 CPUs
[    0.109863] SMP: Total of 1 processors activated.
[    0.109863] CPU: All CPU(s) started in SVC mode.
[    0.113922] devtmpfs: initialized
[    0.116973] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.198272] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp
[    0.200622] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp
[    0.311096] pinctrl core: initialized pinctrl subsystem
[    0.314758] regulator-dummy: no parameters
[    0.409606] NET: Registered protocol family 16
[    0.418273] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.421813] cpuidle: using governor ladder
[    0.421844] cpuidle: using governor menu
[    0.422058] omap_l3_smx omap_l3_smx.0: couldn't request debug irq
[    0.422180] omap_l3_smx: probe of omap_l3_smx.0 failed with error -22
[    0.430572] Reprogramming SDRC clock to 332000000 Hz
[    0.442718] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/pinmux@48002a00/pinmux_gpio1_pins, deferring probe
[    0.442749] platform 48310000.gpio: Driver omap_gpio requests probe deferral
[    0.445434] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[    0.446685] OMAP GPIO hardware version 2.5
[    0.448852] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[    0.451721] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[    0.454437] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
[    0.457305] gpiochip_add: registered GPIOs 128 to 159 on device: gpio
[    0.460418] irq: no irq domain found for /ocp/pinmux@48002030 !
[    0.485931] omap-gpmc 6e000000.gpmc: GPMC revision 5.0
[    0.489074] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi'
[    0.499267] No ATAGs?
[    0.499298] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.502868] OMAP DMA hardware revision 5.0
[    0.538909] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot
[    0.539001] edma-dma-engine: probe of edma-dma-engine.0 failed with error -22
[    0.591156] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver
[    0.592590] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517)
[    0.592681] platform hsusb2_power_reg: Driver reg-fixed-voltage requests probe deferral
[    0.598480] SCSI subsystem initialized
[    0.599609] usbcore: registered new interface driver usbfs
[    0.599853] usbcore: registered new interface driver hub
[    0.600036] usbcore: registered new device driver usb
[    0.600738] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0)
[    0.601043] platform hsusb2_phy: Driver usb_phy_generic requests probe deferral
[    0.608123] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz
[    0.609832] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz
[    0.611328] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz
[    0.617675] Switched to clocksource 32k_counter
[    0.829345] NET: Registered protocol family 2
[    0.831695] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.832000] TCP bind hash table entries: 4096 (order: 5, 147456 bytes)
[    0.834259] TCP: Hash tables configured (established 4096 bind 4096)
[    0.834472] TCP: reno registered
[    0.834533] UDP hash table entries: 256 (order: 2, 20480 bytes)
[    0.834838] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
[    0.836547] NET: Registered protocol family 1
[    0.838775] RPC: Registered named UNIX socket transport module.
[    0.838806] RPC: Registered udp transport module.
[    0.838836] RPC: Registered tcp transport module.
[    0.838836] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.840881] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    0.849273] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.849578] audit: initializing netlink subsys (disabled)
[    0.849822] audit: type=2000 audit(0.840:1): initialized
[    0.855926] VFS: Disk quotas dquot_6.5.2
[    0.856140] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.859832] NFS: Registering the id_resolver key type
[    0.860321] Key type id_resolver registered
[    0.860351] Key type id_legacy registered
[    0.860626] jffs2: version 2.2. (NAND) (SUMMARY)  Âİ 2001-2006 Red Hat, Inc.
[    0.863037] msgmni has been set to 975
[    0.868408] io scheduler noop registered
[    0.868469] io scheduler deadline registered
[    0.868621] io scheduler cfq registered (default)
[    0.873260] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568
[    0.874053] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92
[    0.875457] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92
[    0.880310] pbias_mmc_omap2430: 1800 <--> 3000 mV at 3000 mV 
[    0.882659] abb_mpu_iva: 1012 <--> 1375 mV 
[    0.884887] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.893951] omap_uart 4806a000.serial: no wakeirq for uart0
[    0.893981] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]'
[    0.894744] omap_uart 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 192, base_baud = 3000000) is a OMAP UART0
[    0.897338] omap_uart 4806c000.serial: no wakeirq for uart0
[    0.897369] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]'
[    0.898376] omap_uart 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 193, base_baud = 3000000) is a OMAP UART1
[    0.900756] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]'
[    0.901153] omap_uart 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 194, base_baud = 3000000) is a OMAP UART2
[    1.409362] console [ttyO2] enabled
[    1.413909] omap_uart 49042000.serial: no wakeirq for uart0
[    1.416961] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]'
[    1.422607] omap_uart 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 231, base_baud = 3000000) is a OMAP UART3
[    1.461883] brd: module loaded
[    1.482147] loop: module loaded
[    1.495483] twl 0-0048: PIH (irq 265) chaining IRQs 267..275
[    1.499145] twl 0-0048: power (irq 272) chaining IRQs 275..282
[    1.510375] VAUX1: at 3000 mV 
[    1.515960] usb_1v8: 1800 mV 
[    1.520538] VAUX3: at 2800 mV 
[    1.524810] VAUX4: at 2800 mV 
[    1.529266] VDD1: 600 <--> 1450 mV at 1200 mV 
[    1.534301] VDAC: 1800 mV 
[    1.540252] VIO: at 1800 mV 
[    1.545074] VINTANA1: 1500 mV 
[    1.549987] VINTANA2: at 2750 mV 
[    1.555084] VINTDIG: 1500 mV 
[    1.559143] VMMC1: 1850 <--> 3150 mV at 3000 mV 
[    1.564300] VMMC2: 1850 <--> 3150 mV at 2600 mV 
[    1.569274] VUSB1V5: 1500 mV 
[    1.572937] VUSB1V8: 1800 mV 
[    1.576629] VUSB3V1: 3100 mV 
[    1.581481] VPLL1: at 1800 mV 
[    1.585845] VPLL2: 1800 mV 
[    1.590026] VSIM: 1800 <--> 3000 mV at 1800 mV 
[    1.594970] twl4030_gpio twl4030-gpio: gpio (irq 267) chaining IRQs 283..300
[    1.599395] gpiochip_find_base: found new base at 492
[    1.602905] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030
[    1.670623] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.685974] usbcore: registered new interface driver asix
[    1.689239] usbcore: registered new interface driver ax88179_178a
[    1.692749] usbcore: registered new interface driver cdc_ether
[    1.696166] usbcore: registered new interface driver smsc95xx
[    1.699584] usbcore: registered new interface driver net1080
[    1.702850] usbcore: registered new interface driver cdc_subset
[    1.706237] usbcore: registered new interface driver zaurus
[    1.709655] usbcore: registered new interface driver cdc_ncm
[    1.714324] usbcore: registered new interface driver cdc_wdm
[    1.717803] usbcore: registered new interface driver usb-storage
[    1.721343] usbcore: registered new interface driver usbtest
[    1.728149] mousedev: PS/2 mouse device common for all mice
[    1.732788] twl4030_keypad 48070000.i2c:twl@48:keypad: OF: linux,keymap property not defined in /ocp/i2c@48070000/twl@48/keypad
[    1.739166] twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap
[    1.743133] twl4030_keypad: probe of 48070000.i2c:twl@48:keypad failed with error -2
[    1.751922] input: twl4030_pwrbutton as /devices/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input1
[    1.762451] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected.
[    1.766235] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC
[    1.774566] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0
[    1.780487] i2c /dev entries driver
[    1.785797] Driver for 1-wire Dallas network protocol.
[    1.793151] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    1.801513] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]'
[    1.806518] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]'
[    1.859344] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0)
[    1.864501] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0)
[    1.869506] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0)
[    1.875885] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0)
[    1.882232] ledtrig-cpu: registered to indicate activity on CPUs
[    1.886291] usbcore: registered new interface driver usbhid
[    1.889434] usbhid: USB HID core driver
[    1.894287] oprofile: using arm/armv7
[    1.897186] TCP: cubic registered
[    1.899139] Initializing XFRM netlink socket
[    1.902038] NET: Registered protocol family 10
[    1.909393] sit: IPv6 over IPv4 tunneling driver
[    1.915100] NET: Registered protocol family 17
[    1.917785] NET: Registered protocol family 15
[    1.920684] Key type dns_resolver registered
[    1.923461] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva
[    1.927398] omap2_set_init_voltage: unable to set vdd_mpu_iva
[    1.930633] omap2_set_init_voltage: unable to find boot up OPP for vdd_core
[    1.934417] omap2_set_init_voltage: unable to set vdd_core
[    1.942413] ThumbEE CPU extension supported.
[    1.944854] Registering SWP/SWPB emulation handler
[    1.947479] SmartReflex Class3 initialized
[    1.958496] gpiochip_add: registered GPIOs 160 to 191 on device: gpio
[    1.964233] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0)
[    1.972198] hsusb2_vbus: 3300 mV 
[    1.975067] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0)
[    1.984222] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio_keys/user[0]' - status (0)
[    1.990905] input: gpio_keys as /devices/gpio_keys/input/input2
[    1.997894] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    2.003082] sr_init: No PMIC hook to init smartreflex
[    2.006530] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized
[    2.011871] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized
[    2.101501] hsusb2_vbus: disabling
[    2.108581] VPLL2: disabling
[    2.111053] VUSB3V1: disabling
[    2.113525] VUSB1V8: disabling
[    2.116058] VUSB1V5: disabling
[    2.121978] VDAC: disabling
[    2.124603] VAUX3: disabling
[    2.131683] Waiting for root device /dev/mmcblk0p2...
[    2.190795] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.197937] mmc0: new high speed SD card at address a9e1
[    2.203826] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB 
[    2.212890]  mmcblk0: p1 p2
[    4.636810] kjournald starting.  Commit interval 5 seconds
[    4.782897] EXT3-fs (mmcblk0p2): using internal journal
[    4.890258] EXT3-fs (mmcblk0p2): recovery complete
[    4.892913] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
[    4.896820] VFS: Mounted root (ext3 filesystem) on device 179:2.
[    4.906127] devtmpfs: mounted
[    4.908905] Freeing unused kernel memory: 420K (c0867000 - c08d0000)
INIT: version 2.86 booting
Starting the hotplug events dispatcher udevd
[    5.918823] udevd (91): /proc/91/oom_adj is deprecated, please use /proc/91/oom_score_adj instead.
Synthesizing the initial hotplug events
[   16.617553] 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/3.18.0-rc1-103797-gbc40035: No such file or directory
FATAL: Could not open /lib/modules/3.18.0-rc1-103797-gbc40035/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/3.18.0-rc1-103797-gbc40035/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/modules.dep: No such file or directory

ifconfig: SIOCGIFFLAGS: No such device
modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/modules.dep: No such file or directory

eth0      No such device

modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/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: [   24.851501] random: dropbear urandom read with 125 bits of entropy available
dropbear.
Starting advanced power management daemon: No APM support in kernel
(failed.)
Starting system message bus: dbus.
Starting syslogd/klogd: start-stop-daemon: lseek: Invalid argument
 * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
[   25.265136] random: nonblocking pool is initialized
[ ok ]
Starting Bluetooth subsystem:modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103797-gbc40035/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[1442]: 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
-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:1478,INA:0,ON:1479,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:1478,INA:0,ON:1479,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:652,INA:826,ON:1479,RET-LOGIC-OFF:0
mpu_pwrdm (ON),OFF:0,RET:652,INA:826,ON:1479,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
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/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
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
[   35.649108] PM: Syncing filesystems ... done.
[   36.784393] PM: Preparing system for mem sleep
[   36.805725] Freezing user space processes ... (elapsed 0.003 seconds) done.
[   36.812896] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done.
[   36.819610] PM: Entering mem sleep
[   36.821502] Suspending console(s) (use no_console_suspend to debug)
[   36.853637] PM: suspend of devices complete after 21.820 msecs
[   36.862396] PM: late suspend of devices complete after 8.728 msecs
[   36.871795] PM: noirq suspend of devices complete after 9.368 msecs
[   36.871917] Disabling non-boot CPUs ...
[   36.871948] Successfully put all powerdomains to target state
[   36.877471] PM: noirq resume of devices complete after 5.432 msecs
[   36.884368] PM: early resume of devices complete after 5.706 msecs
[   37.003295] PM: resume of devices complete after 118.804 msecs
[   37.036041] PM: Finishing wakeup.
[   37.037902] Restarting tasks ... done.
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# cat /debug/pm_debug/count
usbhost_pwrdm (ON),OFF:0,RET:1684,INA:0,ON:1685,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:1684,INA:0,ON:1685,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:839,INA:845,ON:1685,RET-LOGIC-OFF:0
mpu_pwrdm (ON),OFF:0,RET:839,INA:845,ON:1685,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
[   39.082427] PM: Syncing filesystems ... done.
[   40.175445] PM: Preparing system for mem sleep
[   40.180175] Freezing user space processes ... (elapsed 0.002 seconds) done.
[   40.186187] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done.
[   40.192504] PM: Entering mem sleep
[   40.194366] Suspending console(s) (use no_console_suspend to debug)
[   40.219940] PM: suspend of devices complete after 15.594 msecs
[   40.228576] PM: late suspend of devices complete after 8.605 msecs
[   40.237304] PM: noirq suspend of devices complete after 8.697 msecs
[   40.237335] Disabling non-boot CPUs ...
[   40.237335] Successfully put all powerdomains to target state
[   40.242553] PM: noirq resume of devices complete after 5.126 msecs
[   40.249481] PM: early resume of devices complete after 5.828 msecs
[   40.362091] PM: resume of devices complete after 112.457 msecs
[   40.394042] PM: Finishing wakeup.
[   40.395843] Restarting tasks ... done.
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# cat /debug/pm_debug/count
usbhost_pwrdm (ON),OFF:0,RET:1844,INA:0,ON:1845,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:1844,INA:0,ON:1845,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:982,INA:862,ON:1845,RET-LOGIC-OFF:0
mpu_pwrdm (ON),OFF:0,RET:982,INA:862,ON:1845,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:2075,INA:0,ON:2076,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:28,INA:0,ON:29,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0
per_pwrdm (ON),OFF:0,RET:28,INA:0,ON:29,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0
dss_pwrdm (ON),OFF:0,RET:2075,INA:0,ON:2076,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:1188,INA:887,ON:2076,RET-LOGIC-OFF:0
mpu_pwrdm (ON),OFF:0,RET:1188,INA:887,ON:2076,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
[   61.247528] PM: Syncing filesystems ... done.
[   62.344390] PM: Preparing system for mem sleep
[   62.349243] Freezing user space processes ... (elapsed 0.001 seconds) done.
[   62.355102] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done.
[   62.361389] PM: Entering mem sleep
[   62.363250] Suspending console(s) (use no_console_suspend to debug)
[   62.388854] PM: suspend of devices complete after 15.625 msecs
[   62.397430] PM: late suspend of devices complete after 8.514 msecs
[   62.406066] PM: noirq suspend of devices complete after 8.605 msecs
[   62.406066] Disabling non-boot CPUs ...
[   62.406097] Successfully put all powerdomains to target state
[   62.425506] PM: noirq resume of devices complete after 19.317 msecs
[   62.432708] PM: early resume of devices complete after 5.737 msecs
[   62.541931] PM: resume of devices complete after 109.069 msecs
[   62.573913] PM: Finishing wakeup.
[   62.575744] Restarting tasks ... done.
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# cat /debug/pm_debug/count
usbhost_pwrdm (ON),OFF:97,RET:2203,INA:0,ON:2301,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:28,INA:0,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0
per_pwrdm (ON),OFF:1,RET:28,INA:0,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0
dss_pwrdm (ON),OFF:97,RET:2203,INA:0,ON:2301,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:1376,INA:923,ON:2301,RET-LOGIC-OFF:0
mpu_pwrdm (ON),OFF:1,RET:1376,INA:923,ON:2301,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0
iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0
usbhost_clkdm->usbhost_pwrdm (1)
sgx_clkdm->sgx_pwrdm (0)
per_clkdm->per_pwrdm (14)
cam_clkdm->cam_pwrdm (0)
dss_clkdm->dss_pwrdm (1)
d2d_clkdm->core_pwrdm (0)
iva2_clkdm->iva2_pwrdm (0)
mpu_clkdm->mpu_pwrdm (0)
core_l4_clkdm->core_pwrdm (27)
core_l3_clkdm->core_pwrdm (1)
neon_clkdm->neon_pwrdm (0)
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# echo mem > /sys/power/state
[   64.616455] PM: Syncing filesystems ... done.
[   65.722381] PM: Preparing system for mem sleep
[   65.727172] Freezing user space processes ... (elapsed 0.002 seconds) done.
[   65.733184] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done.
[   65.739410] PM: Entering mem sleep
[   65.741271] Suspending console(s) (use no_console_suspend to debug)
[   65.766784] PM: suspend of devices complete after 15.502 msecs
[   65.775421] PM: late suspend of devices complete after 8.392 msecs
[   65.784149] PM: noirq suspend of devices complete after 8.728 msecs
[   65.784179] Disabling non-boot CPUs ...
[   65.784210] Successfully put all powerdomains to target state
[   65.803405] PM: noirq resume of devices complete after 19.104 msecs
[   65.810394] PM: early resume of devices complete after 5.798 msecs
[   65.921478] PM: resume of devices complete after 110.961 msecs
[   65.953491] PM: Finishing wakeup.
[   65.955322] Restarting tasks ... done.
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# cat /debug/pm_debug/count
usbhost_pwrdm (ON),OFF:250,RET:2203,INA:0,ON:2454,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:28,INA:0,ON:31,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0
per_pwrdm (ON),OFF:2,RET:28,INA:0,ON:31,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0
dss_pwrdm (ON),OFF:250,RET:2203,INA:0,ON:2454,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:1514,INA:937,ON:2454,RET-LOGIC-OFF:0
mpu_pwrdm (ON),OFF:2,RET:1514,INA:937,ON:2454,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0
iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0
usbhost_clkdm->usbhost_pwrdm (1)
sgx_clkdm->sgx_pwrdm (0)
per_clkdm->per_pwrdm (14)
cam_clkdm->cam_pwrdm (0)
dss_clkdm->dss_pwrdm (1)
d2d_clkdm->core_pwrdm (0)
iva2_clkdm->iva2_pwrdm (0)
mpu_clkdm->mpu_pwrdm (0)
core_l4_clkdm->core_pwrdm (27)
core_l3_clkdm->core_pwrdm (1)
neon_clkdm->neon_pwrdm (0)
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_susp
-sh: ./test_rootfs_access_nonexistent_file__off_susp: not found
root@beagleboard:~# 
root@beagleboard:~# 
%% End off-mode double suspend UART wakeup test


%% Start off-mode dynamic idle UART wakeup test

for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo 3000 >  $u/power/autosuspend_delay_ms; done
root@beagleboard:~# 
root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l  $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done
-rw-r--r--    1 root     root         4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms
3000
-rw-r--r--    1 root     root         4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms
3000
-rw-r--r--    1 root     root         4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms
3000
-rw-r--r--    1 root     root         4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms
3000
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# 
root@beagleboard:~# cat /debug/pm_debug/count
usbhost_pwrdm (ON),OFF:459,RET:2203,INA:0,ON:2663,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:24,RET:30,INA:1,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:459,RET:2203,INA:0,ON:2663,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:27,RET:1684,INA:951,ON:2663,RET-LOGIC-OFF:0
mpu_pwrdm (ON),OFF:27,RET:1684,INA:951,ON:2663,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