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 = 4525712 (450e90 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.12.0-rc4-01010-gd0e639c Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4525648 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] Linux version 3.12.0-rc4-01010-gd0e639c (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Mon Oct 7 01:41:56 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 @c102c000 s14016 r8192 d14656 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: 227900K/261120K available (5783K kernel code, 657K rwdata, 2084K rodata, 393K init, 5523K bss, 33220K 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 - 0xc07b70d8 (7869 kB) [ 0.000000] .init : 0xc07b8000 - 0xc081a6c0 ( 394 kB) [ 0.000000] .data : 0xc081c000 - 0xc08c04c8 ( 658 kB) [ 0.000000] .bss : 0xc08c04c8 - 0xc0e25260 (5524 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) [ 0.109741] pid_max: default: 32768 minimum: 301 [ 0.110290] Security Framework initialized [ 0.110473] Mount-cache hash table entries: 512 [ 0.114654] CPU: Testing write buffer coherency: ok [ 0.116210] Missing cpus node, bailing out [ 0.116241] missing device node for CPU 0 [ 0.116271] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116333] Setting up static identity map for 0xc057fc38 - 0xc057fca8 [ 0.120117] Brought up 1 CPUs [ 0.120147] SMP: Total of 1 processors activated. [ 0.120147] CPU: All CPU(s) started in SVC mode. [ 0.123809] devtmpfs: initialized [ 0.134155] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.185241] pinctrl core: initialized pinctrl subsystem [ 0.190948] regulator-dummy: no parameters [ 0.195037] NET: Registered protocol family 16 [ 0.203674] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.206115] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.219451] OMAP GPIO hardware version 2.5 [ 0.242401] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.261566] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.270111] Reprogramming SDRC clock to 400000000 Hz [ 0.276397] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.297210] omap-mcbsp.2: alias fck already exists [ 0.298217] omap-mcbsp.3: alias fck already exists [ 0.302795] OMAP DMA hardware revision 5.0 [ 0.304260] Missing cpus node, bailing out [ 0.306884] arm-pmu: alias fck already exists [ 0.387298] bio: create slab at 0 [ 0.392974] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.393066] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.490264] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.492004] fixed-dummy: no parameters [ 0.493377] hsusb2_reset: 3300 mV [ 0.502014] SCSI subsystem initialized [ 0.504791] usbcore: registered new interface driver usbfs [ 0.505401] usbcore: registered new interface driver hub [ 0.506134] usbcore: registered new device driver usb [ 0.514648] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.516357] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.517883] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.528656] Switched to clocksource 32k_counter [ 0.726379] NET: Registered protocol family 2 [ 0.728942] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.729187] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.730346] TCP: Hash tables configured (established 2048 bind 2048) [ 0.730590] TCP: reno registered [ 0.730621] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.730926] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.732696] NET: Registered protocol family 1 [ 0.735076] RPC: Registered named UNIX socket transport module. [ 0.735076] RPC: Registered udp transport module. [ 0.735107] RPC: Registered tcp transport module. [ 0.735137] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.736389] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.736785] CPU PMU: probing PMU on CPU 0 [ 0.736846] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.985717] VFS: Disk quotas dquot_6.5.2 [ 0.986022] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.989624] NFS: Registering the id_resolver key type [ 0.990173] Key type id_resolver registered [ 0.990203] Key type id_legacy registered [ 0.990356] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.990997] msgmni has been set to 477 [ 0.995758] io scheduler noop registered [ 0.995819] io scheduler deadline registered [ 0.995910] io scheduler cfq registered (default) [ 1.001312] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.011199] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.696258] console [ttyO0] enabled [ 1.703247] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.714935] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.726684] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.778137] brd: module loaded [ 1.805541] loop: module loaded [ 1.821990] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 1.828552] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 1.838500] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 1.860321] VIO: 1800 mV normal standby [ 1.867248] vdd_mpu_iva: 600 <--> 1450 mV normal [ 1.874908] vdd_core: 600 <--> 1450 mV normal [ 1.882873] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 1.892486] VDAC: 1800 mV normal standby [ 1.899993] VAUX2_4030: 2800 mV normal standby [ 1.907836] VPLL2: 1800 mV normal standby [ 1.915435] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 1.932403] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.940338] Trying ONFI probe in 16 bits mode, aborting ! [ 1.946075] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.958923] Creating 5 MTD partitions on "omap2-nand.0": [ 1.964569] 0x000000000000-0x000000080000 : "X-Loader" [ 1.978942] 0x000000080000-0x000000240000 : "U-Boot" [ 1.990753] 0x000000240000-0x000000280000 : "U-Boot Env" [ 2.002044] 0x000000280000-0x000000780000 : "Kernel" [ 2.017089] 0x000000780000-0x000020000000 : "File system" [ 2.469818] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.476806] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.497009] smsc911x: Driver version 2008-10-21 [ 2.502685] smsc911x smsc911x.0 (unregistered net_device): couldn't get clock -2 [ 2.519165] libphy: smsc911x-mdio: probed [ 2.523742] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.535003] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.544067] usbcore: registered new interface driver asix [ 2.550506] usbcore: registered new interface driver ax88179_178a [ 2.557556] usbcore: registered new interface driver cdc_ether [ 2.564392] usbcore: registered new interface driver r815x [ 2.570922] usbcore: registered new interface driver smsc95xx [ 2.577606] usbcore: registered new interface driver net1080 [ 2.584259] usbcore: registered new interface driver cdc_subset [ 2.591156] usbcore: registered new interface driver zaurus [ 2.597747] usbcore: registered new interface driver cdc_ncm [ 2.606536] usbcore: registered new interface driver cdc_wdm [ 2.613372] usbcore: registered new interface driver usb-storage [ 2.620483] usbcore: registered new interface driver usbtest [ 2.629241] mousedev: PS/2 mouse device common for all mice [ 2.638061] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.657775] ads7846 spi1.0: touchscreen, irq 289 [ 2.667266] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.683990] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.699066] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.709136] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.717254] i2c /dev entries driver [ 2.726501] Driver for 1-wire Dallas network protocol. [ 2.738830] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.753265] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.760467] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.149261] ledtrig-cpu: registered to indicate activity on CPUs [ 3.163543] usbcore: registered new interface driver usbhid [ 3.169616] usbhid: USB HID core driver [ 3.175659] oprofile: using arm/armv7 [ 3.180755] TCP: cubic registered [ 3.184265] Initializing XFRM netlink socket [ 3.189086] NET: Registered protocol family 17 [ 3.193908] NET: Registered protocol family 15 [ 3.199157] Key type dns_resolver registered [ 3.217620] ThumbEE CPU extension supported. [ 3.234436] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:36 UTC (946684836) [ 3.246063] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.269073] Sending DHCP requests .[ 3.323059] mmc0: new SDHC card at address e624 [ 3.331512] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.354309] mmcblk0: p1 p2 p3 ., OK [ 6.059478] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 6.068328] IP-Config: Complete: [ 6.071868] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 6.083160] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 6.090606] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 6.097412] nameserver0=192.168.57.1 [ 6.128417] VFS: Mounted root (nfs filesystem) on device 0:12. [ 6.137176] devtmpfs: mounted [ 6.141387] Freeing unused kernel memory: 392K (c07b8000 - c081a000) /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:454,INA:0,ON:455,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:454,INA:0,ON:455,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:454,INA:0,ON:455,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:454,INA:0,ON:455,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 [ 16.231811] PM: Syncing filesystems ... done. [ 16.251586] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 16.259399] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 16.270172] Suspending console(s) (use no_console_suspend to debug) [ 16.407165] PM: suspend of devices complete after 124.176 msecs [ 16.413635] PM: late suspend of devices complete after 6.439 msecs [ 16.420654] PM: noirq suspend of devices complete after 6.988 msecs [ 16.420715] Disabling non-boot CPUs ... [ 16.420837] Successfully put all powerdomains to target state [ 16.424652] PM: noirq resume of devices complete after 3.753 msecs [ 16.430847] PM: early resume of devices complete after 4.791 msecs [ 16.731231] PM: resume of devices complete after 300.292 msecs [ 16.788940] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:551,INA:0,ON:552,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:551,INA:0,ON:552,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:551,INA:0,ON:552,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:551,INA:0,ON:552,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 [ 19.035797] PM: Syncing filesystems ... done. [ 19.043701] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 19.051422] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 19.061340] Suspending console(s) (use no_console_suspend to debug) [ 19.191894] PM: suspend of devices complete after 117.919 msecs [ 19.198150] PM: late suspend of devices complete after 6.225 msecs [ 19.204803] PM: noirq suspend of devices complete after 6.591 msecs [ 19.204803] Disabling non-boot CPUs ... [ 19.204925] Successfully put all powerdomains to target state [ 19.208801] PM: noirq resume of devices complete after 3.784 msecs [ 19.214813] PM: early resume of devices complete after 4.699 msecs [ 19.510803] PM: resume of devices complete after 295.867 msecs [ 19.567626] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:633,INA:0,ON:634,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:633,INA:0,ON:634,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:633,INA:0,ON:634,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:633,INA:0,ON:634,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 (17) 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:759,INA:0,ON:760,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:30,INA:0,ON:31,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:759,INA:0,ON:760,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:759,INA:0,ON:760,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:759,INA:0,ON:760,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 [ 41.208129] PM: Syncing filesystems ... done. [ 41.216613] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 41.224334] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 41.234619] Suspending console(s) (use no_console_suspend to debug) [ 41.371765] PM: suspend of devices complete after 124.511 msecs [ 41.378021] PM: late suspend of devices complete after 6.225 msecs [ 41.384643] PM: noirq suspend of devices complete after 6.622 msecs [ 41.384674] Disabling non-boot CPUs ... [ 41.384765] Successfully put all powerdomains to target state [ 41.402069] PM: noirq resume of devices complete after 17.242 msecs [ 41.408172] PM: early resume of devices complete after 4.791 msecs [ 41.710693] PM: resume of devices complete after 302.429 msecs [ 41.767578] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:29,RET:861,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: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:122,INA:0,ON:124,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:29,RET:861,INA:0,ON:891,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:29,RET:861,INA:0,ON:891,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:29,RET:861,INA:0,ON:891,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 [ 47.730285] PM: Syncing filesystems ... done. [ 47.738677] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 47.746246] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 47.756530] Suspending console(s) (use no_console_suspend to debug) [ 47.891693] PM: suspend of devices complete after 122.436 msecs [ 47.897949] PM: late suspend of devices complete after 6.225 msecs [ 47.904602] PM: noirq suspend of devices complete after 6.622 msecs [ 47.904602] Disabling non-boot CPUs ... [ 47.904724] Successfully put all powerdomains to target state [ 47.922027] PM: noirq resume of devices complete after 17.242 msecs [ 47.928131] PM: early resume of devices complete after 4.791 msecs [ 48.230468] PM: resume of devices complete after 302.276 msecs [ 48.287353] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:111,RET:861,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: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:122,INA:0,ON:125,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:111,RET:861,INA:0,ON:973,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:861,INA:0,ON:973,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:111,RET:861,INA:0,ON:973,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:229,RET:861,INA:0,ON:1091,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:31,RET:122,INA:0,ON:154,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:229,RET:861,INA:0,ON:1091,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:229,RET:861,INA:0,ON:1091,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:229,RET:861,INA:0,ON:1091,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