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 = 4447248 (43dc10 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.11.0-rc7-00559-gd8dfad3 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4447184 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-rc7-00559-gd8dfad3 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sun Aug 25 20:01:40 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 @c0fe4000 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: 228188K/261120K available (5697K kernel code, 613K rwdata, 1944K rodata, 381K init, 5522K bss, 32932K 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 - 0xc077e644 (7642 kB) [ 0.000000] .init : 0xc077f000 - 0xc07de780 ( 382 kB) [ 0.000000] .data : 0xc07e0000 - 0xc0879420 ( 614 kB) [ 0.000000] .bss : 0xc0879420 - 0xc0dddea8 (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 [ 0.001251] 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 [ 0.114593] CPU: Testing write buffer coherency: ok [ 0.116180] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116271] Setting up static identity map for 0xc056a2e0 - 0xc056a350 [ 0.120056] Brought up 1 CPUs [ 0.120086] SMP: Total of 1 processors activated (395.67 BogoMIPS). [ 0.120117] CPU: All CPU(s) started in SVC mode. [ 0.123596] devtmpfs: initialized [ 0.184204] pinctrl core: initialized pinctrl subsystem [ 0.189514] regulator-dummy: no parameters [ 0.193725] NET: Registered protocol family 16 [ 0.203277] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.205688] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.218994] OMAP GPIO hardware version 2.5 [ 0.241973] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.257659] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.266204] Reprogramming SDRC clock to 400000000 Hz [ 0.273071] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.294372] omap-mcbsp.2: alias fck already exists [ 0.295257] omap-mcbsp.3: alias fck already exists [ 0.299316] OMAP DMA hardware revision 5.0 [ 0.304107] arm-pmu: alias fck already exists [ 0.382751] bio: create slab at 0 [ 0.387542] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.387634] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.484863] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.486450] fixed-dummy: no parameters [ 0.487854] hsusb2_reset: 3300 mV [ 0.496490] SCSI subsystem initialized [ 0.499572] usbcore: registered new interface driver usbfs [ 0.500213] usbcore: registered new interface driver hub [ 0.501190] usbcore: registered new device driver usb [ 0.509429] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.511260] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.512817] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.523925] Switched to clocksource 32k_counter [ 0.700164] NET: Registered protocol family 2 [ 0.702514] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.702758] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.703918] TCP: Hash tables configured (established 2048 bind 2048) [ 0.704376] TCP: reno registered [ 0.704437] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.704742] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.706542] NET: Registered protocol family 1 [ 0.708953] RPC: Registered named UNIX socket transport module. [ 0.708984] RPC: Registered udp transport module. [ 0.708984] RPC: Registered tcp transport module. [ 0.709014] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.710174] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.710632] CPU PMU: probing PMU on CPU 0 [ 0.710693] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.951232] VFS: Disk quotas dquot_6.5.2 [ 0.951507] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.954864] NFS: Registering the id_resolver key type [ 0.955352] Key type id_resolver registered [ 0.955383] Key type id_legacy registered [ 0.955566] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.956207] msgmni has been set to 477 [ 0.960601] io scheduler noop registered [ 0.960632] io scheduler deadline registered [ 0.960754] io scheduler cfq registered (default) [ 0.966156] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.976318] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.640014] console [ttyO0] enabled [ 1.646911] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.656616] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.666381] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.714508] brd: module loaded [ 1.741241] loop: module loaded [ 1.757812] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 1.764465] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 1.774566] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 1.798553] VIO: 1800 mV normal standby [ 1.805603] vdd_mpu_iva: 600 <--> 1450 mV normal [ 1.812927] vdd_core: 600 <--> 1450 mV normal [ 1.820526] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 1.830474] VDAC: 1800 mV normal standby [ 1.838348] VAUX2_4030: 2800 mV normal standby [ 1.846862] VPLL2: 1800 mV normal standby [ 1.854187] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 1.870697] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.878631] Trying ONFI probe in 16 bits mode, aborting ! [ 1.884521] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.897277] Creating 5 MTD partitions on "omap2-nand.0": [ 1.902923] 0x000000000000-0x000000080000 : "X-Loader" [ 1.917327] 0x000000080000-0x000000240000 : "U-Boot" [ 1.929138] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.940124] 0x000000280000-0x000000780000 : "Kernel" [ 1.955841] 0x000000780000-0x000020000000 : "File system" [ 2.408172] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.415283] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.435302] smsc911x: Driver version 2008-10-21 [ 2.440826] smsc911x smsc911x.0 (unregistered net_device): couldn't get clock -2 [ 2.457305] libphy: smsc911x-mdio: probed [ 2.461914] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.473205] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.482238] usbcore: registered new interface driver asix [ 2.488647] usbcore: registered new interface driver ax88179_178a [ 2.495758] usbcore: registered new interface driver cdc_ether [ 2.502532] usbcore: registered new interface driver r815x [ 2.509063] usbcore: registered new interface driver smsc95xx [ 2.515808] usbcore: registered new interface driver net1080 [ 2.522369] usbcore: registered new interface driver cdc_subset [ 2.529266] usbcore: registered new interface driver zaurus [ 2.535949] usbcore: registered new interface driver cdc_ncm [ 2.544738] usbcore: registered new interface driver cdc_wdm [ 2.551391] usbcore: registered new interface driver usb-storage [ 2.558471] usbcore: registered new interface driver usbtest [ 2.567169] mousedev: PS/2 mouse device common for all mice [ 2.576232] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.596099] ads7846 spi1.0: touchscreen, irq 289 [ 2.605377] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.621704] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.637084] twl_rtc twl_rtc: Power up reset detected. [ 2.642639] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.652618] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.660919] i2c /dev entries driver [ 2.670227] Driver for 1-wire Dallas network protocol. [ 2.682342] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.697174] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.704406] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.094482] ledtrig-cpu: registered to indicate activity on CPUs [ 3.108764] usbcore: registered new interface driver usbhid [ 3.114807] usbhid: USB HID core driver [ 3.120849] oprofile: using arm/armv7 [ 3.125946] TCP: cubic registered [ 3.129455] Initializing XFRM netlink socket [ 3.134277] NET: Registered protocol family 17 [ 3.139099] NET: Registered protocol family 15 [ 3.144348] Key type dns_resolver registered [ 3.149017] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 3.171295] ThumbEE CPU extension supported. [ 3.188232] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.199890] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.224334] Sending DHCP requests .[ 3.258239] mmc0: new SDHC card at address e624 [ 3.266723] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.289550] mmcblk0: p1 p2 p3 ., OK [ 6.224700] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 6.233581] IP-Config: Complete: [ 6.237121] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 6.248413] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 6.255828] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 6.262664] nameserver0=192.168.57.1 [ 6.295593] VFS: Mounted root (nfs filesystem) on device 0:12. [ 6.304534] devtmpfs: mounted [ 6.308563] Freeing unused kernel memory: 380K (c077f000 - c07de000) /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:494,INA:0,ON:495,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:494,INA:0,ON:495,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:494,INA:0,ON:495,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:494,INA:0,ON:495,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 [ 16.179351] PM: Syncing filesystems ... done. [ 16.199584] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 16.207427] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 16.217407] Suspending console(s) (use no_console_suspend to debug) [ 16.352264] PM: suspend of devices complete after 121.887 msecs [ 16.358947] PM: late suspend of devices complete after 6.622 msecs [ 16.366119] PM: noirq suspend of devices complete after 7.171 msecs [ 16.366180] Disabling non-boot CPUs ... [ 16.366302] Successfully put all powerdomains to target state [ 16.370361] PM: noirq resume of devices complete after 3.906 msecs [ 16.376647] PM: early resume of devices complete after 4.943 msecs [ 16.676483] PM: resume of devices complete after 299.713 msecs [ 16.734497] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:592,INA:0,ON:593,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:592,INA:0,ON:593,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:592,INA:0,ON:593,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:592,INA:0,ON:593,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 [ 18.981567] PM: Syncing filesystems ... done. [ 18.990509] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 18.998199] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 19.008148] Suspending console(s) (use no_console_suspend to debug) [ 19.137298] PM: suspend of devices complete after 116.302 msecs [ 19.143859] PM: late suspend of devices complete after 6.530 msecs [ 19.150573] PM: noirq suspend of devices complete after 6.683 msecs [ 19.150573] Disabling non-boot CPUs ... [ 19.150665] Successfully put all powerdomains to target state [ 19.154693] PM: noirq resume of devices complete after 3.906 msecs [ 19.160858] PM: early resume of devices complete after 4.852 msecs [ 19.466033] PM: resume of devices complete after 305.023 msecs [ 19.523132] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:676,INA:0,ON:677,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:676,INA:0,ON:677,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:676,INA:0,ON:677,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:676,INA:0,ON:677,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:800,INA:0,ON:801,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:28,INA:0,ON:29,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:800,INA:0,ON:801,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:800,INA:0,ON:801,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:800,INA:0,ON:801,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 [ 41.154357] PM: Syncing filesystems ... done. [ 41.162414] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 41.170166] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 41.180450] Suspending console(s) (use no_console_suspend to debug) [ 41.317138] PM: suspend of devices complete after 123.809 msecs [ 41.323669] PM: late suspend of devices complete after 6.530 msecs [ 41.330383] PM: noirq suspend of devices complete after 6.713 msecs [ 41.330413] Disabling non-boot CPUs ... [ 41.330505] Successfully put all powerdomains to target state [ 41.348144] PM: noirq resume of devices complete after 17.456 msecs [ 41.354400] PM: early resume of devices complete after 4.913 msecs [ 41.655914] PM: resume of devices complete after 301.422 msecs [ 41.713104] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:29,RET:910,INA:0,ON:940,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:123,INA:0,ON:125,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:29,RET:910,INA:0,ON:940,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:910,INA:0,ON:940,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:29,RET:910,INA:0,ON:940,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 [ 48.685516] PM: Syncing filesystems ... done. [ 48.693511] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 48.701110] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 48.711395] Suspending console(s) (use no_console_suspend to debug) [ 48.846984] PM: suspend of devices complete after 122.650 msecs [ 48.853546] PM: late suspend of devices complete after 6.530 msecs [ 48.860229] PM: noirq suspend of devices complete after 6.683 msecs [ 48.860260] Disabling non-boot CPUs ... [ 48.860351] Successfully put all powerdomains to target state [ 48.877990] PM: noirq resume of devices complete after 17.456 msecs [ 48.884216] PM: early resume of devices complete after 4.913 msecs [ 49.185638] PM: resume of devices complete after 301.330 msecs [ 49.242828] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:111,RET:910,INA:0,ON:1022,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:123,INA:0,ON:126,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:111,RET:910,INA:0,ON:1022,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:910,INA:0,ON:1022,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:111,RET:910,INA:0,ON:1022,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:236,RET:910,INA:0,ON:1147,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:37,RET:123,INA:0,ON:161,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:236,RET:910,INA:0,ON:1147,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:236,RET:910,INA:0,ON:1147,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:236,RET:910,INA:0,ON:1147,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 (15) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 98: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test