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, 9(SOH)/4451(STX)/0(CAN) packets, 3 retries ## Total Size = 0x00458f54 = 4558676 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: 4558612 Bytes = 4.3 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.0.0-rc7-130664-gf22e6e8 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Tue Apr 7 15:49:56 MDT 2015 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI OMAP3 BeagleBoard xM [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0x9e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 130816 [ 0.000000] free_area_init_node: node 0, pgdat c08fb0c0, node_mem_map dfa71000 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130816 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] PERCPU: Embedded 12 pages/cpu @df9f8000 s18496 r8192 d22464 u49152 [ 0.000000] pcpu-alloc: s18496 r8192 d22464 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129664 [ 0.000000] Kernel command line: console=ttyO2,230400 vram=12M root=/dev/mmcblk0p2 rw mmcrootfstype=ext3 rootwait earlyprintk ignore_loglevel [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 483856K/523264K available (5896K kernel code, 595K rwdata, 2264K rodata, 428K init, 8219K bss, 23024K reserved, 16384K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc08005fc (8162 kB) [ 0.000000] .init : 0xc0801000 - 0xc086c000 ( 428 kB) [ 0.000000] .data : 0xc086c000 - 0xc0900f68 ( 596 kB) [ 0.000000] .bss : 0xc0900f68 - 0xc1107cd0 (8220 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000061] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001312] Console: colour dummy device 80x30 [ 0.001373] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001403] ... 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 [ 0.001464] ... 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) [ 0.107482] pid_max: default: 32768 minimum: 301 [ 0.108001] Security Framework initialized [ 0.108245] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.108276] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.112548] Initializing cgroup subsys blkio [ 0.112609] Initializing cgroup subsys memory [ 0.112731] Initializing cgroup subsys devices [ 0.112854] Initializing cgroup subsys freezer [ 0.113037] Initializing cgroup subsys perf_event [ 0.113159] CPU: Testing write buffer coherency: ok [ 0.115020] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115173] Setting up static identity map for 0x80596548 - 0x805965b8 [ 0.120574] Brought up 1 CPUs [ 0.120605] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.120605] CPU: All CPU(s) started in SVC mode. [ 0.124969] devtmpfs: initialized [ 0.137023] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.219818] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.222167] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.332397] pinctrl core: initialized pinctrl subsystem [ 0.439270] NET: Registered protocol family 16 [ 0.448425] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.451446] cpuidle: using governor ladder [ 0.451477] cpuidle: using governor menu [ 0.459808] Reprogramming SDRC clock to 332000000 Hz [ 0.471618] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/pinmux@48002a00/pinmux_gpio1_pins, deferring probe [ 0.471679] platform 48310000.gpio: Driver omap_gpio requests probe deferral [ 0.474487] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.475921] OMAP GPIO hardware version 2.5 [ 0.477966] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.480834] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.483581] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.486419] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.489685] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.514678] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.517730] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.528198] No ATAGs? [ 0.528228] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.531921] OMAP DMA hardware revision 5.0 [ 0.618499] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.619934] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.620025] platform hsusb2_power_reg: Driver reg-fixed-voltage requests probe deferral [ 0.625518] SCSI subsystem initialized [ 0.626647] libata version 3.00 loaded. [ 0.627807] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.627838] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.627960] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.628112] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.628143] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.628143] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.628173] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.628204] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.628387] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.628906] platform hsusb2_phy: Driver usb_phy_generic requests probe deferral [ 0.632171] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.634002] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.635559] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.642028] Switched to clocksource 32k_counter [ 0.851684] NET: Registered protocol family 2 [ 0.854461] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.854766] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.857025] TCP: Hash tables configured (established 4096 bind 4096) [ 0.857330] TCP: reno registered [ 0.857360] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.857696] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.859100] NET: Registered protocol family 1 [ 0.861267] RPC: Registered named UNIX socket transport module. [ 0.861297] RPC: Registered udp transport module. [ 0.861328] RPC: Registered tcp transport module. [ 0.861328] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.866912] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.875488] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.875885] audit: initializing netlink subsys (disabled) [ 0.876220] audit: type=2000 audit(0.860:1): initialized [ 0.882751] VFS: Disk quotas dquot_6.5.2 [ 0.882965] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.886230] NFS: Registering the id_resolver key type [ 0.886749] Key type id_resolver registered [ 0.886779] Key type id_legacy registered [ 0.887023] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.893859] io scheduler noop registered [ 0.893920] io scheduler deadline registered [ 0.893981] io scheduler cfq registered (default) [ 0.898040] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.898803] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.900207] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.908172] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.917480] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.917510] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.918304] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.920959] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.921020] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.921417] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.924377] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.924804] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.425048] console [ttyO2] enabled [ 1.429656] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.432861] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.438323] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.486022] brd: module loaded [ 1.514190] loop: module loaded [ 1.539489] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.543151] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.607269] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.611633] gpiochip_find_base: found new base at 492 [ 1.615264] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.687835] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.708648] mousedev: PS/2 mouse device common for all mice [ 1.711700] i2c /dev entries driver [ 1.717407] Driver 'mmcblk' needs updating - please use bus_type methods [ 1.723388] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.726654] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.730194] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.735229] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.740142] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.743804] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.746978] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.750244] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.753814] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.758758] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.763702] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.767333] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.823089] ledtrig-cpu: registered to indicate activity on CPUs [ 1.828491] oprofile: using arm/armv7 [ 1.831451] TCP: cubic registered [ 1.833435] Initializing XFRM netlink socket [ 1.835968] NET: Registered protocol family 17 [ 1.838500] NET: Registered protocol family 15 [ 1.841339] Key type dns_resolver registered [ 1.844146] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.848052] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.851196] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.855010] omap2_set_init_voltage: unable to set vdd_core [ 1.863189] ThumbEE CPU extension supported. [ 1.865570] Registering SWP/SWPB emulation handler [ 1.868164] SmartReflex Class3 initialized [ 1.885620] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.891387] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.904327] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.907867] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.911651] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.917053] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 1.920867] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.924621] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 1.929687] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 1.934753] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 1.938568] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 1.946502] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 1.949920] sr_init: No PMIC hook to init smartreflex [ 1.953399] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 1.958496] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.043365] hsusb2_vbus: disabling [ 2.047149] VPLL2: disabling [ 2.049865] VUSB3V1: disabling [ 2.053314] VUSB1V8: disabling [ 2.056121] VUSB1V5: disabling [ 2.059020] VDAC: disabling [ 2.060729] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.066162] VAUX3: disabling [ 2.068176] mmc0: new high speed SD card at address a9e1 [ 2.078491] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.087097] mmcblk0: p1 p2 [ 4.404907] kjournald starting. Commit interval 5 seconds [ 4.550445] EXT3-fs (mmcblk0p2): using internal journal [ 4.657409] EXT3-fs (mmcblk0p2): recovery complete [ 4.660034] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.664031] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.673492] devtmpfs: mounted [ 4.676147] Freeing unused kernel memory: 428K (c0801000 - c086c000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.692871] udevd (90): /proc/90/oom_adj is deprecated, please use /proc/90/oom_score_adj instead. Synthesizing the initial hotplug events [ 15.434448] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... mount: according to mtab, /proc is already mounted on /proc WARNING: Couldn't open directory /lib/modules/4.0.0-rc7-130664-gf22e6e8: No such file or directory FATAL: Could not open /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep.temp for writing: No such file or directory root: mount: mount point /proc/bus/usb does not exist Setting up IP spoofing protection: rp_filter. Configuring network interfaces... modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory udhcpc: SIOCGIFINDEX: No such device done. Starting portmap daemon: portmap. hwclock: can't open '/dev/misc/rtc': No such file or directory Tue Jul 22 00:18:00 UTC 2008 hwclock: can't open '/dev/misc/rtc': No such file or directory INIT: Entering runlevel: 5 ALSA: Restoring mixer settings... /usr/sbin/alsactl: load_state:1327: No soundcards found... Starting Dropbear SSH server: [ 24.389465] random: dropbear urandom read with 96 bits of entropy available modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory dropbear. Starting advanced power management daemon: No APM support in kernel (failed.) Starting system message bus: dbus. Starting syslogd/klogd: start-stop-daemon: lseek: Invalid argument * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ] Starting Bluetooth subsystem: hcidmodprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/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[1380]: 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/*.ser[ 31.337036] random: nonblocking pool is initialized ia 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:981,INA:0,ON:982,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:981,INA:0,ON:982,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:452,INA:529,ON:982,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:452,INA:529,ON:982,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/wakeup for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done 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 [ 35.810638] PM: Syncing filesystems ... done. [ 37.360260] PM: Preparing system for mem sleep [ 37.388580] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 37.396148] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 37.402984] PM: Entering mem sleep [ 37.404846] Suspending console(s) (use no_console_suspend to debug) [ 37.434661] PM: suspend of devices complete after 19.439 msecs [ 37.443572] PM: late suspend of devices complete after 8.850 msecs [ 37.453826] PM: noirq suspend of devices complete after 10.223 msecs [ 37.453948] Disabling non-boot CPUs ... [ 37.453979] Successfully put all powerdomains to target state [ 37.459472] PM: noirq resume of devices complete after 5.401 msecs [ 37.466766] PM: early resume of devices complete after 5.950 msecs [ 37.577453] PM: resume of devices complete after 110.534 msecs [ 37.610290] PM: Finishing wakeup. [ 37.612152] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1140,INA:0,ON:1141,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:1140,INA:0,ON:1141,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:598,INA:542,ON:1141,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:598,INA:542,ON:1141,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 [ 39.666748] PM: Syncing filesystems ... done. [ 40.956085] PM: Preparing system for mem sleep [ 40.960723] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.966796] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.973052] PM: Entering mem sleep [ 40.974914] Suspending console(s) (use no_console_suspend to debug) [ 41.000640] PM: suspend of devices complete after 15.594 msecs [ 41.009429] PM: late suspend of devices complete after 8.758 msecs [ 41.018554] PM: noirq suspend of devices complete after 9.094 msecs [ 41.018554] Disabling non-boot CPUs ... [ 41.018585] Successfully put all powerdomains to target state [ 41.023956] PM: noirq resume of devices complete after 5.310 msecs [ 41.031066] PM: early resume of devices complete after 5.767 msecs [ 41.146026] PM: resume of devices complete after 114.837 msecs [ 41.177978] PM: Finishing wakeup. [ 41.179779] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1260,INA:0,ON:1261,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:1260,INA:0,ON:1261,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:708,INA:552,ON:1261,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:708,INA:552,ON:1261,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:1424,INA:0,ON:1425,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:6,INA:7,ON:14,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:15,INA:0,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1424,INA:0,ON:1425,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:859,INA:565,ON:1425,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:859,INA:565,ON:1425,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 [ 62.028320] PM: Syncing filesystems ... done. [ 63.343353] PM: Preparing system for mem sleep [ 63.348144] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 63.354156] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 63.360412] PM: Entering mem sleep [ 63.362335] Suspending console(s) (use no_console_suspend to debug) [ 63.388092] PM: suspend of devices complete after 15.594 msecs [ 63.396759] PM: late suspend of devices complete after 8.605 msecs [ 63.406646] PM: noirq suspend of devices complete after 9.857 msecs [ 63.406677] Disabling non-boot CPUs ... [ 63.406707] Successfully put all powerdomains to target state [ 63.426452] PM: noirq resume of devices complete after 19.653 msecs [ 63.434814] PM: early resume of devices complete after 5.950 msecs [ 63.545898] PM: resume of devices complete after 110.961 msecs [ 63.577911] PM: Finishing wakeup. [ 63.579711] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:69,RET:1520,INA:0,ON:1590,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:6,INA:7,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:15,INA:0,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:69,RET:1520,INA:0,ON:1590,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:1007,INA:581,ON:1590,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1007,INA:581,ON:1590,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 65.615447] PM: Syncing filesystems ... done. [ 66.924530] PM: Preparing system for mem sleep [ 66.929199] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.935424] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.941772] PM: Entering mem sleep [ 66.943603] Suspending console(s) (use no_console_suspend to debug) [ 66.969360] PM: suspend of devices complete after 15.594 msecs [ 66.978149] PM: late suspend of devices complete after 8.728 msecs [ 66.987304] PM: noirq suspend of devices complete after 9.155 msecs [ 66.987335] Disabling non-boot CPUs ... [ 66.987365] Successfully put all powerdomains to target state [ 67.006652] PM: noirq resume of devices complete after 19.195 msecs [ 67.013977] PM: early resume of devices complete after 5.889 msecs [ 67.125701] PM: resume of devices complete after 111.602 msecs [ 67.157714] PM: Finishing wakeup. [ 67.159515] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:188,RET:1520,INA:0,ON:1709,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:6,INA:7,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:15,INA:0,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:188,RET:1520,INA:0,ON:1709,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:1117,INA:589,ON:1709,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1117,INA:589,ON:1709,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_susp -sh: ./test_rootfs_access_nonexistent_file__off_susp: not found root@beagleboard:~# root@beagleboard:~# %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:19 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:347,RET:1520,INA:0,ON:1868,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:7,RET:6,INA:7,ON:21,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:9,RET:15,INA:0,ON:25,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:347,RET:1520,INA:0,ON:1868,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:9,RET:1262,INA:596,ON:1868,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:9,RET:1262,INA:596,ON:1868,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