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 = 4151064 (3f5718 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc7-00217-g9489e9d Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4151000 Bytes = 4 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Linux version 3.7.0-rc7-00217-g9489e9d (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Tue Nov 27 15:29:03 MST 2012 [ 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] Memory policy: ECC disabled, Data cache writeback [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0f43000 s12928 r8192 d15744 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: 255MB = 255MB total [ 0.000000] Memory: 245252k/245252k available, 16892k 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 - 0xc0704874 (7155 kB) [ 0.000000] .init : 0xc0705000 - 0xc0755280 ( 321 kB) [ 0.000000] .data : 0xc0756000 - 0xc07e1660 ( 558 kB) [ 0.000000] .bss : 0xc07e1684 - 0xc0d3c02c (5483 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] OMAP clockevent source: GPTIMER1 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 [ 0.000915] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109374] pid_max: default: 32768 minimum: 301 [ 0.109985] Security Framework initialized [ 0.110168] Mount-cache hash table entries: 512 [ 0.114776] CPU: Testing write buffer coherency: ok [ 0.115661] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115722] Setting up static identity map for 0x8051fb58 - 0x8051fbc8 [ 0.118499] Brought up 1 CPUs [ 0.118530] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.176910] pinctrl core: initialized pinctrl subsystem [ 0.183380] regulator-dummy: no parameters [ 0.185485] NET: Registered protocol family 16 [ 0.186279] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.188354] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.200988] OMAP GPIO hardware version 2.5 [ 0.221679] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.237426] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.246032] Reprogramming SDRC clock to 400000000 Hz [ 0.246063] dpll3_m2_clk rate change failed: -22 [ 0.247222] Found NAND on CS0 [ 0.247222] Registering NAND on CS0 [ 0.249023] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.264648] omap-mcbsp.2: alias fck already exists [ 0.265533] omap-mcbsp.3: alias fck already exists [ 0.269805] OMAP DMA hardware revision 5.0 [ 0.274963] arm-pmu: alias fck already exists [ 0.345184] bio: create slab at 0 [ 0.442626] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.443939] fixed-dummy: no parameters [ 0.450164] SCSI subsystem initialized [ 0.452819] usbcore: registered new interface driver usbfs [ 0.454345] usbcore: registered new interface driver hub [ 0.455230] usbcore: registered new device driver usb [ 0.482299] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.483001] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.486419] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.499328] VIO: 1800 mV normal standby [ 0.502105] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.504577] vdd_core: 600 <--> 1450 mV normal [ 0.507110] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.510559] VDAC: 1800 mV normal standby [ 0.513793] VAUX2_4030: 2800 mV normal standby [ 0.517395] VPLL2: 1800 mV normal standby [ 0.520202] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.521118] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.532714] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.548217] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.556365] Switching to clocksource 32k_counter [ 0.695434] NET: Registered protocol family 2 [ 0.697875] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.698303] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.702819] TCP: Hash tables configured (established 8192 bind 8192) [ 0.703033] TCP: reno registered [ 0.703063] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.703399] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.704315] NET: Registered protocol family 1 [ 0.706146] RPC: Registered named UNIX socket transport module. [ 0.706176] RPC: Registered udp transport module. [ 0.706176] RPC: Registered tcp transport module. [ 0.706207] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.707336] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.707702] CPU PMU: probing PMU on CPU 0 [ 0.707855] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.890716] VFS: Disk quotas dquot_6.5.2 [ 0.890991] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.894256] NFS: Registering the id_resolver key type [ 0.894775] Key type id_resolver registered [ 0.894805] Key type id_legacy registered [ 0.894958] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.895660] msgmni has been set to 479 [ 0.899414] io scheduler noop registered [ 0.899444] io scheduler deadline registered [ 0.899566] io scheduler cfq registered (default) [ 0.903076] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.910705] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.602752] console [ttyO0] enabled [ 1.608642] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.618072] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.627136] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.671722] brd: module loaded [ 1.695983] loop: module loaded [ 1.707733] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.715454] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.727355] Creating 5 MTD partitions on "omap2-nand.0": [ 1.733062] 0x000000000000-0x000000080000 : "X-Loader" [ 1.746154] 0x000000080000-0x000000240000 : "U-Boot" [ 1.757598] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.768402] 0x000000280000-0x000000780000 : "Kernel" [ 1.782592] 0x000000780000-0x000020000000 : "File system" [ 2.234283] OneNAND driver initializing [ 2.241485] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.248565] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.265869] smsc911x: Driver version 2008-10-21 [ 2.279296] libphy: smsc911x-mdio: probed [ 2.283874] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.295043] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.303100] usbcore: registered new interface driver asix [ 2.309448] usbcore: registered new interface driver cdc_ether [ 2.316253] usbcore: registered new interface driver smsc95xx [ 2.322937] usbcore: registered new interface driver net1080 [ 2.329406] usbcore: registered new interface driver cdc_subset [ 2.336242] usbcore: registered new interface driver zaurus [ 2.342773] usbcore: registered new interface driver cdc_ncm [ 2.351043] usbcore: registered new interface driver cdc_wdm [ 2.357116] Initializing USB Mass Storage driver... [ 2.362945] usbcore: registered new interface driver usb-storage [ 2.369262] USB Mass Storage support registered. [ 2.374786] usbcore: registered new interface driver usbtest [ 2.382690] mousedev: PS/2 mouse device common for all mice [ 2.391174] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.409545] ads7846 spi1.0: touchscreen, irq 289 [ 2.417297] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.434204] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.447265] twl_rtc twl_rtc: Power up reset detected. [ 2.453247] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.462371] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.470550] i2c /dev entries driver [ 2.478240] Driver for 1-wire Dallas network protocol. [ 2.487548] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.496246] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.503082] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.513854] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.520355] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.527343] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.916748] usbcore: registered new interface driver usbhid [ 2.922607] usbhid: USB HID core driver [ 2.928588] oprofile: using arm/armv7 [ 2.933349] TCP: cubic registered [ 2.936859] Initializing XFRM netlink socket [ 2.941589] NET: Registered protocol family 17 [ 2.946380] NET: Registered protocol family 15 [ 2.951568] Key type dns_resolver registered [ 2.956268] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.975799] ThumbEE CPU extension supported. [ 3.041900] clock: disabling unused clocks to save power [ 3.060729] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.071868] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.104248] Sending DHCP requests .[ 3.235168] mmc0: new SDHC card at address e624 [ 3.243164] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.264617] mmcblk0: p1 p2 p3 ., OK [ 5.502990] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.511413] IP-Config: Complete: [ 5.514801] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.523498] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.530883] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.537719] nameserver0=192.168.57.1[ 5.565429] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.572204] Freeing init memory: 320K /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:557,INA:0,ON:558,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:557,INA:0,ON:558,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:557,INA:0,ON:558,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:557,INA:0,ON:558,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 (20) 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 (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup # %% Start retention double suspend/resume UART wakeup test # echo mem > /sys/power/state [ 16.098144] PM: Syncing filesystems ... done. [ 16.114501] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.122131] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 16.153991] Suspending console(s) (use no_console_suspend to debug) [ 16.290863] PM: suspend of devices complete after 125.274 msecs [ 16.295135] PM: late suspend of devices complete after 4.211 msecs [ 16.301239] PM: noirq suspend of devices complete after 6.072 msecs [ 16.301300] Disabling non-boot CPUs ... [ 16.301727] Successfully put all powerdomains to target state [ 16.305175] PM: noirq resume of devices complete after 3.234 msecs [ 16.309112] PM: early resume of devices complete after 2.746 msecs [ 16.644104] PM: resume of devices complete after 334.869 msecs [ 16.699462] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:658,INA:0,ON:659,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:658,INA:0,ON:659,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:658,INA:0,ON:659,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:658,INA:0,ON:659,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 (20) 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 (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 19.506164] PM: Syncing filesystems ... done. [ 19.513641] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 19.521179] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 19.552642] Suspending console(s) (use no_console_suspend to debug) [ 19.681152] PM: suspend of devices complete after 116.973 msecs [ 19.685272] PM: late suspend of devices complete after 4.119 msecs [ 19.691009] PM: noirq suspend of devices complete after 5.676 msecs [ 19.691009] Disabling non-boot CPUs ... [ 19.691345] Successfully put all powerdomains to target state [ 19.694763] PM: noirq resume of devices complete after 3.173 msecs [ 19.698638] PM: early resume of devices complete after 2.746 msecs [ 20.026306] PM: resume of devices complete after 327.545 msecs [ 20.081512] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:752,INA:0,ON:753,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:752,INA:0,ON:753,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:752,INA:0,ON:753,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:752,INA:0,ON:753,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 (20) 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 (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 39: ./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:879,INA:0,ON:880,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:7,INA:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:24,INA:0,ON:25,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:879,INA:0,ON:880,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:879,INA:0,ON:880,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:879,INA:0,ON:880,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 (17) 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 (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 55: ./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/stat[ 41.694671] PM: Syncing filesystems ... e done. [ 41.702148] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 41.709686] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 41.740722] Suspending console(s) (use no_console_suspend to debug) [ 41.876647] PM: suspend of devices complete after 124.389 msecs [ 41.880859] PM: late suspend of devices complete after 4.150 msecs [ 41.886566] PM: noirq suspend of devices complete after 5.706 msecs [ 41.886596] Disabling non-boot CPUs ... [ 41.886932] Successfully put all powerdomains to target state [ 41.904205] PM: noirq resume of devices complete after 16.967 msecs [ 41.907989] PM: early resume of devices complete after 2.624 msecs [ 42.237091] PM: resume of devices complete after 329.010 msecs [ 42.292419] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:31,RET:998,INA:0,ON:1030,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:7,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:131,INA:0,ON:133,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:31,RET:998,INA:0,ON:1030,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:31,RET:998,INA:0,ON:1030,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:31,RET:998,INA:0,ON:1030,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 (20) 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 (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/stat[ 48.062896] PM: Syncing filesystems ... e done. [ 48.070556] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 48.078094] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 48.108093] Suspending console(s) (use no_console_suspend to debug) [ 48.244049] PM: suspend of devices complete after 124.450 msecs [ 48.248199] PM: late suspend of devices complete after 4.089 msecs [ 48.253906] PM: noirq suspend of devices complete after 5.706 msecs [ 48.253936] Disabling non-boot CPUs ... [ 48.254241] Successfully put all powerdomains to target state [ 48.271423] PM: noirq resume of devices complete after 16.876 msecs [ 48.275207] PM: early resume of devices complete after 2.655 msecs [ 48.604522] PM: resume of devices complete after 329.223 msecs [ 48.659851] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:111,RET:998,INA:0,ON:1110,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:7,INA:0,ON:10,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:131,INA:0,ON:134,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:111,RET:998,INA:0,ON:1110,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:111,RET:998,INA:0,ON:1110,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:111,RET:998,INA:0,ON:1110,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 (20) 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 (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 83: ./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:226,RET:998,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:5,RET:7,INA:0,ON:13,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:23,RET:131,INA:0,ON:155,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:226,RET:998,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:226,RET:998,INA:0,ON:1225,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:226,RET:998,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 (17) 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 (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 99: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test