Texas Instruments X-Loader 1.47 (Jan 14 2011 - 15:43:28) Starting X-loader on MMC Reading boot sector 212836 Bytes Read from MMC Starting OS Bootloader from MMC... Starting OS Bootloader... U-Boot 2010.06 (Jan 14 2011 - 15:43:45) OMAP34xx/35xx-GP ES2.1, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND I2C: ready DRAM: 256 MiB NAND: 512 MiB In: serial Out: serial Err: serial Read back SMSC id 0x92200000 Die ID #368000229ff80000016071640902c013 Net: smc911x-0 Hit any key to stop autoboot: 3  2  1  0 smc911x: detected LAN9220 controller smc911x: phy initialized smc911x: MAC 00:50:c2:7e:99:42 BOOTP broadcast 1 DHCP client bound to address 192.168.57.131 Using smc911x-0 device TFTP from server 192.168.57.1; our IP address is 192.168.57.131 Filename 'uImage.37xevm'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ######################## done Bytes transferred = 4446304 (43d860 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.11.0-rc5-12346-gd4e4ab8 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4446240 Bytes = 4.2 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] Linux version 3.11.0-rc5-12346-gd4e4ab8 (paul@knihy) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Wed Aug 14 08:50:17 MDT 2013 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP3 EVM [ 0.000000] cma: CMA: reserved 16 MiB at 8e800000 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 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 9 pages/cpu @c0fe2000 s14208 r8192 d14464 u36864 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768 [ 0.000000] Kernel command line: console=ttyO0,115200n8 earlyprintk root=/dev/nfs nfsroot=192.168.57.1:/srv/nfs4/rootfs2 nfsrootdebug ip=dhcp init=/bin/sh [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Memory: 228196K/261120K available (5693K kernel code, 613K rwdata, 1940K rodata, 381K init, 5522K bss, 32924K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc077c634 (7634 kB) [ 0.000000] .init : 0xc077d000 - 0xc07dc780 ( 382 kB) [ 0.000000] .data : 0xc07de000 - 0xc0877420 ( 614 kB) [ 0.000000] .bss : 0xc0877420 - 0xc0ddbea8 (5523 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to 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] Total of 96 interrupts on 1 active controller [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3695 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.001281] Calibrating delay loop... 395.67 BogoMIPS (lpj=1978368) [ 0.109771] pid_max: default: 32768 minimum: 301 [ 0.110321] Security Framework initialized [ 0.110504] Mount-cache hash table entries: 512 [ 0.114654] CPU: Testing write buffer coherency: ok [ 0.116241] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116333] Setting up static identity map for 0xc0569ea0 - 0xc0569f10 [ 0.120208] Brought up 1 CPUs [ 0.120239] SMP: Total of 1 processors activated (395.67 BogoMIPS). [ 0.120269] CPU: All CPU(s) started in SVC mode. [ 0.123809] devtmpfs: initialized [ 0.184631] pinctrl core: initialized pinctrl subsystem [ 0.190338] regulator-dummy: no parameters [ 0.194458] NET: Registered protocol family 16 [ 0.204132] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.206573] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.220458] OMAP GPIO hardware version 2.5 [ 0.243591] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.259857] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.268310] Reprogramming SDRC clock to 400000000 Hz [ 0.274597] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.296112] omap-mcbsp.2: alias fck already exists [ 0.297027] omap-mcbsp.3: alias fck already exists [ 0.302032] OMAP DMA hardware revision 5.0 [ 0.306335] arm-pmu: alias fck already exists [ 0.385589] bio: create slab at 0 [ 0.391265] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.391357] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.489929] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.491577] fixed-dummy: no parameters [ 0.492980] hsusb2_reset: 3300 mV [ 0.502166] SCSI subsystem initialized [ 0.504974] usbcore: registered new interface driver usbfs [ 0.505615] usbcore: registered new interface driver hub [ 0.506347] usbcore: registered new device driver usb [ 0.515075] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.516784] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.518341] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.529693] Switched to clocksource 32k_counter [ 0.708831] NET: Registered protocol family 2 [ 0.711456] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.711730] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.712860] TCP: Hash tables configured (established 2048 bind 2048) [ 0.713134] TCP: reno registered [ 0.713195] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.713500] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.715148] NET: Registered protocol family 1 [ 0.717071] RPC: Registered named UNIX socket transport module. [ 0.717102] RPC: Registered udp transport module. [ 0.717132] RPC: Registered tcp transport module. [ 0.717132] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.718292] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.718780] CPU PMU: probing PMU on CPU 0 [ 0.718811] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.960479] VFS: Disk quotas dquot_6.5.2 [ 0.960784] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.963928] NFS: Registering the id_resolver key type [ 0.964477] Key type id_resolver registered [ 0.964508] Key type id_legacy registered [ 0.964660] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.965301] msgmni has been set to 477 [ 0.969909] io scheduler noop registered [ 0.969940] io scheduler deadline registered [ 0.970092] io scheduler cfq registered (default) [ 0.975341] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.985626] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.649414] console [ttyO0] enabled [ 1.656249] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.666015] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.675781] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.724761] brd: module loaded [ 1.751953] loop: module loaded [ 1.768371] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 1.775115] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 1.784759] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 1.808746] VIO: 1800 mV normal standby [ 1.816223] vdd_mpu_iva: 600 <--> 1450 mV normal [ 1.823913] vdd_core: 600 <--> 1450 mV normal [ 1.831939] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 1.841674] VDAC: 1800 mV normal standby [ 1.849212] VAUX2_4030: 2800 mV normal standby [ 1.857574] VPLL2: 1800 mV normal standby [ 1.865051] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 1.882324] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.890258] Trying ONFI probe in 16 bits mode, aborting ! [ 1.895996] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.908843] Creating 5 MTD partitions on "omap2-nand.0": [ 1.914581] 0x000000000000-0x000000080000 : "X-Loader" [ 1.928955] 0x000000080000-0x000000240000 : "U-Boot" [ 1.940979] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.952209] 0x000000280000-0x000000780000 : "Kernel" [ 1.967437] 0x000000780000-0x000020000000 : "File system" [ 2.420806] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.427795] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.447937] smsc911x: Driver version 2008-10-21 [ 2.453582] smsc911x smsc911x.0 (unregistered net_device): couldn't get clock -2 [ 2.470184] libphy: smsc911x-mdio: probed [ 2.474761] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.486022] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.495117] usbcore: registered new interface driver asix [ 2.501525] usbcore: registered new interface driver ax88179_178a [ 2.508575] usbcore: registered new interface driver cdc_ether [ 2.515441] usbcore: registered new interface driver r815x [ 2.521972] usbcore: registered new interface driver smsc95xx [ 2.528625] usbcore: registered new interface driver net1080 [ 2.535278] usbcore: registered new interface driver cdc_subset [ 2.542175] usbcore: registered new interface driver zaurus [ 2.548767] usbcore: registered new interface driver cdc_ncm [ 2.557586] usbcore: registered new interface driver cdc_wdm [ 2.564392] usbcore: registered new interface driver usb-storage [ 2.571502] usbcore: registered new interface driver usbtest [ 2.580352] mousedev: PS/2 mouse device common for all mice [ 2.589477] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.609191] ads7846 spi1.0: touchscreen, irq 289 [ 2.618743] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.635467] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.650573] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.660858] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.668975] i2c /dev entries driver [ 2.678100] Driver for 1-wire Dallas network protocol. [ 2.690643] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.705017] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.712219] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.100097] ledtrig-cpu: registered to indicate activity on CPUs [ 3.114440] usbcore: registered new interface driver usbhid [ 3.120513] usbhid: USB HID core driver [ 3.126678] oprofile: using arm/armv7 [ 3.131744] TCP: cubic registered [ 3.135284] Initializing XFRM netlink socket [ 3.140045] NET: Registered protocol family 17 [ 3.144866] NET: Registered protocol family 15 [ 3.150085] Key type dns_resolver registered [ 3.154754] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 3.177124] ThumbEE CPU extension supported. [ 3.194091] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:34 UTC (946684834) [ 3.205810] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.229736] Sending DHCP requests .[ 3.283599] mmc0: new SDHC card at address e624 [ 3.292114] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.315032] mmcblk0: p1 p2 p3 .., OK [ 9.450134] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 9.459014] IP-Config: Complete: [ 9.462524] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 9.473754] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 9.481201] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 9.488006] nameserver0=192.168.57.1 [ 9.518402] VFS: Mounted root (nfs filesystem) on device 0:12. [ 9.527221] devtmpfs: mounted [ 9.531433] Freeing unused kernel memory: 380K (c077d000 - c07dc000) /bin/sh: 0: can't access tty; job control turned off # %% Start PM consolidated quick test %% Preparation # # mount -t sysfs none /sys # # mount -t debugfs none /debug # # # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:793,INA:0,ON:794,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:793,INA:0,ON:794,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:793,INA:0,ON:794,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:793,INA:0,ON:794,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # echo enabled > /sys/devices/44000000.ocp/48020000.serial/tty/ttyO2/power/wakeup /bin/sh: 21: cannot create /sys/devices/44000000.ocp/48020000.serial/tty/ttyO2/power/wakeup: Directory nonexistent # %% Start retention double suspend/resume UART wakeup test echo mem > /sys/power/state [ 19.932250] PM: Syncing filesystems ... done. [ 19.951995] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 19.959808] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 19.970611] Suspending console(s) (use no_console_suspend to debug) [ 20.108062] PM: suspend of devices complete after 124.420 msecs [ 20.114685] PM: late suspend of devices complete after 6.622 msecs [ 20.121826] PM: noirq suspend of devices complete after 7.080 msecs [ 20.121887] Disabling non-boot CPUs ... [ 20.122039] Successfully put all powerdomains to target state [ 20.126037] PM: noirq resume of devices complete after 3.845 msecs [ 20.132354] PM: early resume of devices complete after 4.913 msecs [ 20.431945] PM: resume of devices complete after 299.468 msecs [ 20.489898] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:890,INA:0,ON:891,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:890,INA:0,ON:891,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:890,INA:0,ON:891,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:890,INA:0,ON:891,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 22.736724] PM: Syncing filesystems ... done. [ 22.744537] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 22.752227] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 22.762115] Suspending console(s) (use no_console_suspend to debug) [ 22.892761] PM: suspend of devices complete after 117.767 msecs [ 22.899261] PM: late suspend of devices complete after 6.500 msecs [ 22.905944] PM: noirq suspend of devices complete after 6.622 msecs [ 22.905944] Disabling non-boot CPUs ... [ 22.906066] Successfully put all powerdomains to target state [ 22.910095] PM: noirq resume of devices complete after 3.875 msecs [ 22.916229] PM: early resume of devices complete after 4.791 msecs [ 23.221343] PM: resume of devices complete after 304.962 msecs [ 23.278442] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:972,INA:0,ON:973,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:972,INA:0,ON:973,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:972,INA:0,ON:973,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:972,INA:0,ON:973,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 38: ./test_rootfs_access_nonexistent_file__ret_susp: not found # # %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1094,INA:0,ON:1095,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:0,ON:7,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:1094,INA:0,ON:1095,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:1094,INA:0,ON:1095,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1094,INA:0,ON:1095,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 (15) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 54: ./test_rootfs_access_nonexistent_file__ret_dyn: not found # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode # # echo mem > /sys/power/state [ 44.909790] PM: Syncing filesystems ... done. [ 44.917846] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 44.925598] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 44.935852] Suspending console(s) (use no_console_suspend to debug) [ 45.072906] PM: suspend of devices complete after 124.145 msecs [ 45.079406] PM: late suspend of devices complete after 6.500 msecs [ 45.086090] PM: noirq suspend of devices complete after 6.652 msecs [ 45.086090] Disabling non-boot CPUs ... [ 45.086212] Successfully put all powerdomains to target state [ 45.103851] PM: noirq resume of devices complete after 17.425 msecs [ 45.110076] PM: early resume of devices complete after 4.852 msecs [ 45.411254] PM: resume of devices complete after 301.086 msecs [ 45.468414] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:28,RET:1196,INA:0,ON:1225,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:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:119,INA:0,ON:121,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:28,RET:1196,INA:0,ON:1225,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:28,RET:1196,INA:0,ON:1225,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:28,RET:1196,INA:0,ON:1225,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 50.441772] PM: Syncing filesystems ... done. [ 50.449890] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 50.457458] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 50.467773] Suspending console(s) (use no_console_suspend to debug) [ 50.602478] PM: suspend of devices complete after 121.734 msecs [ 50.608978] PM: late suspend of devices complete after 6.500 msecs [ 50.615631] PM: noirq suspend of devices complete after 6.652 msecs [ 50.615661] Disabling non-boot CPUs ... [ 50.615783] Successfully put all powerdomains to target state [ 50.633422] PM: noirq resume of devices complete after 17.425 msecs [ 50.639648] PM: early resume of devices complete after 4.882 msecs [ 50.941131] PM: resume of devices complete after 301.391 msecs [ 50.998291] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:105,RET:1196,INA:0,ON:1302,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:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:119,INA:0,ON:122,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:105,RET:1196,INA:0,ON:1302,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:105,RET:1196,INA:0,ON:1302,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:105,RET:1196,INA:0,ON:1302,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 82: ./test_rootfs_access_nonexistent_file__off_susp: not found # # %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:228,RET:1196,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:5,RET:6,INA:0,ON:12,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:35,RET:119,INA:0,ON:155,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:228,RET:1196,INA:0,ON:1425,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:228,RET:1196,INA:0,ON:1425,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:228,RET:1196,INA:0,ON:1425,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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 96: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test