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 = 0x00458f64 = 4558692 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: 4558628 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 21 07:20:20 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 [ 0.001434] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001434] ... CLASSHASH_SIZE: 4096 [ 0.001464] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001464] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001464] ... CHAINHASH_SIZE: 32768 [ 0.001495] 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) [ 0.108245] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.112548] Initializing cgroup subsys blkio [ 0.112609] Initializing cgroup subsys memory [ 0.112701] Initializing cgroup subsys devices [ 0.112854] Initializing cgroup subsys freezer [ 0.113037] Initializing cgroup subsys perf_event [ 0.113128] CPU: Testing write buffer coherency: ok [ 0.114990] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115142] Setting up static identity map for 0x80596548 - 0x805965b8 [ 0.120544] Brought up 1 CPUs [ 0.120574] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.120605] CPU: All CPU(s) started in SVC mode. [ 0.124969] devtmpfs: initialized [ 0.136993] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.219726] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.222076] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.332489] pinctrl core: initialized pinctrl subsystem [ 0.439361] NET: Registered protocol family 16 [ 0.448516] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.451507] cpuidle: using governor ladder [ 0.451538] cpuidle: using governor menu [ 0.459869] Reprogramming SDRC clock to 332000000 Hz [ 0.471679] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/pinmux@48002a00/pinmux_gpio1_pins, deferring probe [ 0.471740] platform 48310000.gpio: Driver omap_gpio requests probe deferral [ 0.474548] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.475982] OMAP GPIO hardware version 2.5 [ 0.478027] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.480895] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.483642] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.486480] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.489715] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.514739] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.517791] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.528259] No ATAGs? [ 0.528289] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.531982] OMAP DMA hardware revision 5.0 [ 0.618560] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.619995] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.620117] platform hsusb2_power_reg: Driver reg-fixed-voltage requests probe deferral [ 0.625579] SCSI subsystem initialized [ 0.626739] libata version 3.00 loaded. [ 0.627868] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.627899] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.628021] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.628173] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.628204] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.628234] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.628234] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.628265] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.628448] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.628967] platform hsusb2_phy: Driver usb_phy_generic requests probe deferral [ 0.632263] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.634094] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.635620] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.642120] Switched to clocksource 32k_counter [ 0.851715] NET: Registered protocol family 2 [ 0.854614] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.854888] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.857177] TCP: Hash tables configured (established 4096 bind 4096) [ 0.857452] TCP: reno registered [ 0.857513] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.857818] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.859222] NET: Registered protocol family 1 [ 0.861419] RPC: Registered named UNIX socket transport module. [ 0.861450] RPC: Registered udp transport module. [ 0.861450] RPC: Registered tcp transport module. [ 0.861480] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.867034] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.875610] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.875976] audit: initializing netlink subsys (disabled) [ 0.876342] audit: type=2000 audit(0.860:1): initialized [ 0.882873] VFS: Disk quotas dquot_6.5.2 [ 0.883087] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.886352] NFS: Registering the id_resolver key type [ 0.886871] Key type id_resolver registered [ 0.886871] Key type id_legacy registered [ 0.887145] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.893981] io scheduler noop registered [ 0.894012] io scheduler deadline registered [ 0.894073] io scheduler cfq registered (default) [ 0.898162] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.898925] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.900329] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.908294] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.917602] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.917663] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.918426] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.921112] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.921142] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.921539] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 0.924621] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.925048] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.425354] console [ttyO2] enabled [ 1.429992] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.433227] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.438690] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.486602] brd: module loaded [ 1.514831] loop: module loaded [ 1.539642] twl 0-0048: PIH (irq 23) chaining IRQs 307..315 [ 1.543273] twl 0-0048: power (irq 312) chaining IRQs 315..322 [ 1.607360] twl4030_gpio twl4030-gpio: gpio (irq 307) chaining IRQs 323..340 [ 1.611724] gpiochip_find_base: found new base at 492 [ 1.615325] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.687927] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.708709] mousedev: PS/2 mouse device common for all mice [ 1.711791] i2c /dev entries driver [ 1.717529] Driver 'mmcblk' needs updating - please use bus_type methods [ 1.723510] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.726776] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.730316] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.735382] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.740264] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.743957] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.747131] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.750396] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.753967] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.758911] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.763854] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.767486] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.823181] ledtrig-cpu: registered to indicate activity on CPUs [ 1.828582] oprofile: using arm/armv7 [ 1.831542] TCP: cubic registered [ 1.833526] Initializing XFRM netlink socket [ 1.836059] NET: Registered protocol family 17 [ 1.838592] NET: Registered protocol family 15 [ 1.841461] Key type dns_resolver registered [ 1.844268] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.848175] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.851318] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.855133] omap2_set_init_voltage: unable to set vdd_core [ 1.863311] ThumbEE CPU extension supported. [ 1.865661] Registering SWP/SWPB emulation handler [ 1.868286] SmartReflex Class3 initialized [ 1.885711] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.891479] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.904418] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 1.907989] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.911773] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.917175] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 1.921020] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 1.924743] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 1.929840] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 1.934906] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 1.938690] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 1.946655] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 1.950073] sr_init: No PMIC hook to init smartreflex [ 1.953552] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 1.958648] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.043518] hsusb2_vbus: disabling [ 2.047302] VPLL2: disabling [ 2.049987] VUSB3V1: disabling [ 2.053497] VUSB1V8: disabling [ 2.056274] VUSB1V5: disabling [ 2.059173] VDAC: disabling [ 2.060913] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.066314] VAUX3: disabling [ 2.068298] mmc0: new high speed SD card at address a9e1 [ 2.078643] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.087158] mmcblk0: p1 p2 [ 4.402923] kjournald starting. Commit interval 5 seconds [ 4.548553] EXT3-fs (mmcblk0p2): using internal journal [ 4.655670] EXT3-fs (mmcblk0p2): recovery complete [ 4.658294] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 4.662261] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.671752] devtmpfs: mounted [ 4.674499] Freeing unused kernel memory: 428K (c0801000 - c086c000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 5.693176] udevd (90): /proc/90/oom_adj is deprecated, please use /proc/90/oom_score_adj instead. Synthesizing the initial hotplug events [ 15.646728] 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: [ 24.296691] random: dropbear urandom read with 95 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:modprobe: FATAL: Could not load /lib/modules/4.0.0-rc7-130664-gf22e6e8/modules.dep: No such file or directory hcid hid2hci. .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: root login[1376]: root login on `ttyO2' root@beagleboard:~# root@beagleboard:~# %% Start PM consolidated quick test %% Preparation root@beagleboard:~# root@beagleboard:~# mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@beagleboard:~# root@beagleboard:~# mount -t debugfs none /debug root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; [ 30.342041] 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:912,INA:0,ON:913,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:912,INA:0,ON:913,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:404,INA:508,ON:913,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:404,INA:508,ON:913,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/wakeup echo mem > /sys/power/state enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/wakeup enabled root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/control auto root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 35.317321] PM: Syncing filesystems ... done. [ 36.880310] PM: Preparing system for mem sleep [ 36.907562] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 36.915039] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 36.921722] PM: Entering mem sleep [ 36.923706] Suspending console(s) (use no_console_suspend to debug) [ 36.952667] PM: suspend of devices complete after 18.951 msecs [ 36.960876] PM: late suspend of devices complete after 8.148 msecs [ 36.970672] PM: noirq suspend of devices complete after 9.765 msecs [ 36.970794] Disabling non-boot CPUs ... [ 36.970825] Successfully put all powerdomains to target state [ 36.976165] PM: noirq resume of devices complete after 5.279 msecs [ 36.983093] PM: early resume of devices complete after 5.615 msecs [ 37.097839] PM: resume of devices complete after 114.593 msecs [ 37.130218] PM: Finishing wakeup. [ 37.132049] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1084,INA:0,ON:1085,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:1084,INA:0,ON:1085,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:555,INA:529,ON:1085,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:555,INA:529,ON:1085,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 [ 39.181304] PM: Syncing filesystems ... done. [ 40.465087] PM: Preparing system for mem sleep [ 40.469696] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.475860] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.482177] PM: Entering mem sleep [ 40.484039] Suspending console(s) (use no_console_suspend to debug) [ 40.508819] PM: suspend of devices complete after 15.045 msecs [ 40.517211] PM: late suspend of devices complete after 8.361 msecs [ 40.525939] PM: noirq suspend of devices complete after 8.697 msecs [ 40.525970] Disabling non-boot CPUs ... [ 40.525970] Successfully put all powerdomains to target state [ 40.530975] PM: noirq resume of devices complete after 4.943 msecs [ 40.537841] PM: early resume of devices complete after 5.493 msecs [ 40.646057] PM: resume of devices complete after 108.062 msecs [ 40.677642] PM: Finishing wakeup. [ 40.679443] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1210,INA:0,ON:1211,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:1210,INA:0,ON:1211,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:674,INA:536,ON:1211,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:674,INA:536,ON:1211,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:1375,INA:0,ON:1376,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:8,INA:5,ON:14,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:14,INA:0,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1375,INA:0,ON:1376,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:827,INA:548,ON:1376,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:827,INA:548,ON:1376,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 [ 61.535675] PM: Syncing filesystems ... done. [ 62.844482] PM: Preparing system for mem sleep [ 62.849182] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 62.855407] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 62.861694] PM: Entering mem sleep [ 62.863555] Suspending console(s) (use no_console_suspend to debug) [ 62.888275] PM: suspend of devices complete after 14.953 msecs [ 62.896545] PM: late suspend of devices complete after 8.209 msecs [ 62.906036] PM: noirq suspend of devices complete after 9.460 msecs [ 62.906066] Disabling non-boot CPUs ... [ 62.906066] Successfully put all powerdomains to target state [ 62.925598] PM: noirq resume of devices complete after 19.439 msecs [ 62.933563] PM: early resume of devices complete after 5.676 msecs [ 63.046386] PM: resume of devices complete after 112.670 msecs [ 63.078002] PM: Finishing wakeup. [ 63.079833] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:68,RET:1478,INA:0,ON:1547,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:8,INA:5,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:14,INA:0,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:68,RET:1478,INA:0,ON:1547,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:977,INA:568,ON:1547,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:977,INA:568,ON:1547,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 [ 65.114471] PM: Syncing filesystems ... done. [ 66.421234] PM: Preparing system for mem sleep [ 66.425842] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.432006] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.438232] PM: Entering mem sleep [ 66.440093] Suspending console(s) (use no_console_suspend to debug) [ 66.465118] PM: suspend of devices complete after 15.319 msecs [ 66.473510] PM: late suspend of devices complete after 8.361 msecs [ 66.482269] PM: noirq suspend of devices complete after 8.728 msecs [ 66.482269] Disabling non-boot CPUs ... [ 66.482299] Successfully put all powerdomains to target state [ 66.501464] PM: noirq resume of devices complete after 19.073 msecs [ 66.508270] PM: early resume of devices complete after 5.493 msecs [ 66.615661] PM: resume of devices complete after 107.238 msecs [ 66.647277] PM: Finishing wakeup. [ 66.649108] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:197,RET:1478,INA:0,ON:1676,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:8,INA:5,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:14,INA:0,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:197,RET:1478,INA:0,ON:1676,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:1093,INA:580,ON:1676,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1093,INA:580,ON:1676,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:354,RET:1478,INA:0,ON:1833,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:9,RET:8,INA:5,ON:23,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:11,RET:14,INA:0,ON:26,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:354,RET:1478,INA:0,ON:1833,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:11,RET:1233,INA:588,ON:1833,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:11,RET:1233,INA:588,ON:1833,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