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, 8(SOH)/4677(STX)/0(CAN) packets, 3 retries ## Total Size = 0x004916d2 = 4789970 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: 4789906 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-rc6-119021-g26bc420b (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Wed Jan 28 22:27:16 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 c0971880, 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 - 0xc0862de0 (8556 kB) [ 0.000000] .init : 0xc0863000 - 0xc08ce000 ( 428 kB) [ 0.000000] .data : 0xc08ce000 - 0xc09776a8 ( 678 kB) [ 0.000000] .bss : 0xc09776a8 - 0xc117ee10 (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 [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001281] Console: colour dummy device 80x30 [ 0.001342] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001373] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001373] ... MAX_LOCK_DEPTH: 48 [ 0.001403] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001403] ... CLASSHASH_SIZE: 4096 [ 0.001434] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001434] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001434] ... CHAINHASH_SIZE: 32768 [ 0.001464] memory used by lock dependency info: 5167 kB [ 0.001464] per task-struct memory footprint: 1152 bytes [ 0.001495] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.097534] pid_max: default: 32768 minimum: 301 [ 0.098083] Security Framework initialized [ 0.098327] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.098358] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.102600] Initializing cgroup subsys memory [ 0.102691] Initializing cgroup subsys devices [ 0.102813] Initializing cgroup subsys freezer [ 0.102905] Initializing cgroup subsys blkio [ 0.103027] Initializing cgroup subsys perf_event [ 0.103118] CPU: Testing write buffer coherency: ok [ 0.104858] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.105010] Setting up static identity map for 0x805de950 - 0x805de9c0 [ 0.109924] Brought up 1 CPUs [ 0.109924] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.109954] CPU: All CPU(s) started in SVC mode. [ 0.114044] devtmpfs: initialized [ 0.125976] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.207855] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.210205] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.319335] pinctrl core: initialized pinctrl subsystem [ 0.418762] NET: Registered protocol family 16 [ 0.427886] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.430816] cpuidle: using governor ladder [ 0.430847] cpuidle: using governor menu [ 0.439178] Reprogramming SDRC clock to 332000000 Hz [ 0.451049] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/pinmux@48002a00/pinmux_gpio1_pins, deferring probe [ 0.451110] platform 48310000.gpio: Driver omap_gpio requests probe deferral [ 0.453857] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.455261] OMAP GPIO hardware version 2.5 [ 0.457244] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.460052] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.462951] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.465698] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.468841] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.493713] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.496612] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.507171] No ATAGs? [ 0.507202] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.510925] OMAP DMA hardware revision 5.0 [ 0.601898] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.603393] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.603485] platform hsusb2_power_reg: Driver reg-fixed-voltage requests probe deferral [ 0.609313] SCSI subsystem initialized [ 0.610229] libata version 3.00 loaded. [ 0.611328] usbcore: registered new interface driver usbfs [ 0.611602] usbcore: registered new interface driver hub [ 0.611785] usbcore: registered new device driver usb [ 0.612518] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.612854] platform hsusb2_phy: Driver usb_phy_generic requests probe deferral [ 0.619598] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.621154] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.622589] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.629028] Switched to clocksource 32k_counter [ 0.848205] NET: Registered protocol family 2 [ 0.850677] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.850982] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.853240] TCP: Hash tables configured (established 4096 bind 4096) [ 0.853515] TCP: reno registered [ 0.853546] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.853881] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.855529] NET: Registered protocol family 1 [ 0.857604] RPC: Registered named UNIX socket transport module. [ 0.857635] RPC: Registered udp transport module. [ 0.857635] RPC: Registered tcp transport module. [ 0.857666] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.859832] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.867919] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.868286] audit: initializing netlink subsys (disabled) [ 0.868621] audit: type=2000 audit(0.850:1): initialized [ 0.874908] VFS: Disk quotas dquot_6.5.2 [ 0.875152] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.878417] NFS: Registering the id_resolver key type [ 0.879089] Key type id_resolver registered [ 0.879119] Key type id_legacy registered [ 0.879394] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.885437] io scheduler noop registered [ 0.885498] io scheduler deadline registered [ 0.885620] io scheduler cfq registered (default) [ 0.890563] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.891387] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.892852] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.902618] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.911499] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.911529] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.912261] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.914886] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.914916] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.915313] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.917449] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.917846] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.391143] console [ttyO2] enabled [ 1.395751] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.398803] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.404449] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.443878] brd: module loaded [ 1.464904] loop: module loaded [ 1.495788] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.499420] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.561706] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.566070] gpiochip_find_base: found new base at 492 [ 1.569641] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.639190] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.654388] usbcore: registered new interface driver asix [ 1.657531] usbcore: registered new interface driver ax88179_178a [ 1.661132] usbcore: registered new interface driver cdc_ether [ 1.664550] usbcore: registered new interface driver smsc95xx [ 1.667846] usbcore: registered new interface driver net1080 [ 1.671142] usbcore: registered new interface driver cdc_subset [ 1.674560] usbcore: registered new interface driver zaurus [ 1.677856] usbcore: registered new interface driver cdc_ncm [ 1.682708] usbcore: registered new interface driver cdc_wdm [ 1.686035] usbcore: registered new interface driver usb-storage [ 1.689666] usbcore: registered new interface driver usbtest [ 1.696228] mousedev: PS/2 mouse device common for all mice [ 1.700988] twl4030_keypad 48070000.i2c:twl@48:keypad: OF: linux,keymap property not defined in /ocp/i2c@48070000/twl@48/keypad [ 1.707183] twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap [ 1.711212] twl4030_keypad: probe of 48070000.i2c:twl@48:keypad failed with error -2 [ 1.720092] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input1 [ 1.731292] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. [ 1.735046] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 1.743225] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 1.749267] i2c /dev entries driver [ 1.754547] Driver for 1-wire Dallas network protocol. [ 1.762023] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.769134] Driver 'mmcblk' needs updating - please use bus_type methods [ 1.774322] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.779357] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.830657] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0) [ 1.836883] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0) [ 1.843261] ledtrig-cpu: registered to indicate activity on CPUs [ 1.847259] usbcore: registered new interface driver usbhid [ 1.850372] usbhid: USB HID core driver [ 1.855194] oprofile: using arm/armv7 [ 1.858154] TCP: cubic registered [ 1.860137] Initializing XFRM netlink socket [ 1.862640] NET: Registered protocol family 17 [ 1.865142] NET: Registered protocol family 15 [ 1.868011] Key type dns_resolver registered [ 1.870849] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.874755] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.877899] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.881713] omap2_set_init_voltage: unable to set vdd_core [ 1.902801] ThumbEE CPU extension supported. [ 1.905151] Registering SWP/SWPB emulation handler [ 1.907775] SmartReflex Class3 initialized [ 1.920928] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.926177] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.934906] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.943389] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio_keys/user[0]' - status (0) [ 1.949829] input: gpio_keys as /devices/platform/gpio_keys/input/input2 [ 1.956146] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.961364] sr_init: No PMIC hook to init smartreflex [ 1.964630] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 1.969726] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.040283] hsusb2_vbus: disabling [ 2.043914] VPLL2: disabling [ 2.046325] VUSB3V1: disabling [ 2.048645] VUSB1V8: disabling [ 2.051544] VUSB1V5: disabling [ 2.054199] VDAC: disabling [ 2.056732] VAUX3: disabling [ 2.058441] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.067230] Waiting for root device /dev/mmcblk0p2... [ 2.070983] mmc0: new high speed SD card at address a9e1 [ 2.076324] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.083801] mmcblk0: p1 p2 [ 4.490051] kjournald starting. Commit interval 5 seconds [ 4.636627] EXT3-fs (mmcblk0p2): using internal journal [ 4.745117] EXT3-fs (mmcblk0p2): recovery complete [ 4.747772] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.751922] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.763580] devtmpfs: mounted [ 4.767242] Freeing unused kernel memory: 428K (c0863000 - c08ce000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.759674] udevd (91): /proc/91/oom_adj is deprecated, please use /proc/91/oom_score_adj instead. Synthesizing the initial hotplug events [ 13.707031] 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-rc6-119021-g26bc420b: No such file or directory FATAL: Could not open /lib/modules/3.19.0-rc6-119021-g26bc420b/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-rc6-119021-g26bc420b/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/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: [ 22.046600] random: dropbear urandom read with 96 bits of entropy available modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.19.0-rc6-119021-g26bc420b/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-rc6-119021-g26bc420b/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[1420]: 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;[ 28.190673] random: nonblocking pool is initialized 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:905,INA:0,ON:906,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:905,INA:0,ON:906,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:433,INA:472,ON:906,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:433,INA:472,ON:906,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 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 echo mem > /sys/power/state auto root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 32.588653] PM: Syncing filesystems ... done. [ 35.157257] PM: Preparing system for mem sleep [ 35.194000] Freezing user space processes ... (elapsed 0.006 seconds) done. [ 35.204956] Freezing remaining freezable tasks ... (elapsed 0.004 seconds) done. [ 35.213867] PM: Entering mem sleep [ 35.215728] Suspending console(s) (use no_console_suspend to debug) [ 35.272430] PM: suspend of devices complete after 40.222 msecs [ 35.289520] PM: late suspend of devices complete after 17.028 msecs [ 35.307861] PM: noirq suspend of devices complete after 18.280 msecs [ 35.308074] Disabling non-boot CPUs ... [ 35.308105] Successfully put all powerdomains to target state [ 35.318420] PM: noirq resume of devices complete after 10.162 msecs [ 35.332000] PM: early resume of devices complete after 11.138 msecs [ 35.456359] PM: resume of devices complete after 124.145 msecs [ 35.491210] PM: Finishing wakeup. [ 35.493011] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1078,INA:0,ON:1079,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:1078,INA:0,ON:1079,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:601,INA:477,ON:1079,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:601,INA:477,ON:1079,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 [ 37.539062] PM: Syncing filesystems ... done. [ 38.843505] PM: Preparing system for mem sleep [ 38.850311] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 38.856506] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 38.863586] PM: Entering mem sleep [ 38.865478] Suspending console(s) (use no_console_suspend to debug) [ 38.910339] PM: suspend of devices complete after 28.747 msecs [ 38.927001] PM: late suspend of devices complete after 16.601 msecs [ 38.944488] PM: noirq suspend of devices complete after 17.425 msecs [ 38.944519] Disabling non-boot CPUs ... [ 38.944549] Successfully put all powerdomains to target state [ 38.954376] PM: noirq resume of devices complete after 9.735 msecs [ 38.967895] PM: early resume of devices complete after 11.138 msecs [ 39.094024] PM: resume of devices complete after 125.823 msecs [ 39.126770] PM: Finishing wakeup. [ 39.128601] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1186,INA:0,ON:1187,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:1186,INA:0,ON:1187,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:705,INA:481,ON:1187,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:705,INA:481,ON:1187,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:1362,INA:0,ON:1363,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:24,INA:3,ON:28,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:27,INA:0,ON:28,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1362,INA:0,ON:1363,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:879,INA:483,ON:1363,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:879,INA:483,ON:1363,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 [ 59.969177] PM: Syncing filesystems ... done. [ 61.289825] PM: Preparing system for mem sleep [ 61.296508] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 61.303436] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 61.310485] PM: Entering mem sleep [ 61.312347] Suspending console(s) (use no_console_suspend to debug) [ 61.357086] PM: suspend of devices complete after 28.564 msecs [ 61.373870] PM: late suspend of devices complete after 16.723 msecs [ 61.391357] PM: noirq suspend of devices complete after 17.425 msecs [ 61.391387] Disabling non-boot CPUs ... [ 61.391418] Successfully put all powerdomains to target state [ 61.402648] PM: noirq resume of devices complete after 11.169 msecs [ 61.408386] PM: early resume of devices complete after 4.516 msecs [ 61.512725] PM: resume of devices complete after 104.217 msecs [ 61.544067] PM: Finishing wakeup. [ 61.545867] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:73,RET:1455,INA:0,ON:1529,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:24,INA:3,ON:29,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:27,INA:0,ON:29,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:73,RET:1455,INA:0,ON:1529,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:1034,INA:493,ON:1529,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1034,INA:493,ON:1529,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 [ 63.620330] PM: Syncing filesystems ... done. [ 64.940185] PM: Preparing system for mem sleep [ 64.946716] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 64.953033] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 64.960021] PM: Entering mem sleep [ 64.961883] Suspending console(s) (use no_console_suspend to debug) [ 65.006713] PM: suspend of devices complete after 28.533 msecs [ 65.023620] PM: late suspend of devices complete after 16.845 msecs [ 65.041168] PM: noirq suspend of devices complete after 17.486 msecs [ 65.041198] Disabling non-boot CPUs ... [ 65.041229] Successfully put all powerdomains to target state [ 65.052307] PM: noirq resume of devices complete after 11.016 msecs [ 65.057861] PM: early resume of devices complete after 4.486 msecs [ 65.162597] PM: resume of devices complete after 104.614 msecs [ 65.193939] PM: Finishing wakeup. [ 65.195739] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:184,RET:1455,INA:0,ON:1640,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:24,INA:3,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:27,INA:0,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:184,RET:1455,INA:0,ON:1640,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:1139,INA:498,ON:1640,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1139,INA:498,ON:1640,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:346,RET:1455,INA:0,ON:1802,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:19,RET:31,INA:4,ON:55,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:26,RET:28,INA:0,ON:55,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:346,RET:1455,INA:0,ON:1802,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:1273,INA:501,ON:1802,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:27,RET:1273,INA:501,ON:1802,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