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 = 4527144 (451428 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.12.0-rc7-01633-g959f585 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4527080 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-rc7-01633-g959f585 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sun Oct 27 21:50:10 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 (5787K kernel code, 657K rwdata, 2080K rodata, 393K init, 5522K 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 - 0xc07b70c4 (7869 kB) [ 0.000000] .init : 0xc07b8000 - 0xc081a6c0 ( 394 kB) [ 0.000000] .data : 0xc081c000 - 0xc08c0548 ( 658 kB) [ 0.000000] .bss : 0xc08c0548 - 0xc0e25020 (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 [ 0.114685] CPU: Testing write buffer coherency: ok [ 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 0xc0580038 - 0xc05800a8 [ 0.120147] Brought up 1 CPUs [ 0.120178] SMP: Total of 1 processors activated. [ 0.120178] CPU: All CPU(s) started in SVC mode. [ 0.123779] devtmpfs: initialized [ 0.134338] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.185607] pinctrl core: initialized pinctrl subsystem [ 0.191040] regulator-dummy: no parameters [ 0.195098] NET: Registered protocol family 16 [ 0.203521] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.205902] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.219055] OMAP GPIO hardware version 2.5 [ 0.242187] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.261383] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.269927] Reprogramming SDRC clock to 400000000 Hz [ 0.276153] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.297149] omap-mcbsp.2: alias fck already exists [ 0.298156] omap-mcbsp.3: alias fck already exists [ 0.302795] OMAP DMA hardware revision 5.0 [ 0.306854] arm-pmu: alias fck already exists [ 0.387512] bio: create slab at 0 [ 0.393280] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.393371] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.490936] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.492645] fixed-dummy: no parameters [ 0.494049] hsusb2_reset: 3300 mV [ 0.502655] SCSI subsystem initialized [ 0.505462] usbcore: registered new interface driver usbfs [ 0.506072] usbcore: registered new interface driver hub [ 0.506805] usbcore: registered new device driver usb [ 0.515197] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.516906] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.518432] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.530090] Switched to clocksource 32k_counter [ 0.728790] NET: Registered protocol family 2 [ 0.731414] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.731689] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.732818] TCP: Hash tables configured (established 2048 bind 2048) [ 0.733062] TCP: reno registered [ 0.733093] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.733398] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.735107] NET: Registered protocol family 1 [ 0.737060] RPC: Registered named UNIX socket transport module. [ 0.737091] RPC: Registered udp transport module. [ 0.737091] RPC: Registered tcp transport module. [ 0.737121] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.738372] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.738800] CPU PMU: probing PMU on CPU 0 [ 0.738830] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.978851] VFS: Disk quotas dquot_6.5.2 [ 0.979156] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.982757] NFS: Registering the id_resolver key type [ 0.983428] Key type id_resolver registered [ 0.983459] Key type id_legacy registered [ 0.983612] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.984252] msgmni has been set to 477 [ 0.989044] io scheduler noop registered [ 0.989074] io scheduler deadline registered [ 0.989196] io scheduler cfq registered (default) [ 0.994567] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.004516] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.681243] console [ttyO0] enabled [ 1.688232] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.700012] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.711669] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.761627] brd: module loaded [ 1.789886] loop: module loaded [ 1.806304] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 1.812988] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 1.823059] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 1.844909] VIO: 1800 mV normal standby [ 1.852111] vdd_mpu_iva: 600 <--> 1450 mV normal [ 1.860015] vdd_core: 600 <--> 1450 mV normal [ 1.867462] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 1.877075] VDAC: 1800 mV normal standby [ 1.884521] VAUX2_4030: 2800 mV normal standby [ 1.892791] VPLL2: 1800 mV normal standby [ 1.900329] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 1.916839] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.924713] Trying ONFI probe in 16 bits mode, aborting ! [ 1.930541] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.943298] Creating 5 MTD partitions on "omap2-nand.0": [ 1.948913] 0x000000000000-0x000000080000 : "X-Loader" [ 1.963287] 0x000000080000-0x000000240000 : "U-Boot" [ 1.975158] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.986206] 0x000000280000-0x000000780000 : "Kernel" [ 2.001861] 0x000000780000-0x000020000000 : "File system" [ 2.455535] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.462646] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.482879] smsc911x: Driver version 2008-10-21 [ 2.488433] smsc911x smsc911x.0 (unregistered net_device): couldn't get clock -2 [ 2.504943] libphy: smsc911x-mdio: probed [ 2.509643] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.520874] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.529968] usbcore: registered new interface driver asix [ 2.536315] usbcore: registered new interface driver ax88179_178a [ 2.543426] usbcore: registered new interface driver cdc_ether [ 2.550231] usbcore: registered new interface driver r815x [ 2.556701] usbcore: registered new interface driver smsc95xx [ 2.563446] usbcore: registered new interface driver net1080 [ 2.570068] usbcore: registered new interface driver cdc_subset [ 2.576904] usbcore: registered new interface driver zaurus [ 2.583526] usbcore: registered new interface driver cdc_ncm [ 2.592315] usbcore: registered new interface driver cdc_wdm [ 2.598999] usbcore: registered new interface driver usb-storage [ 2.606140] usbcore: registered new interface driver usbtest [ 2.614898] mousedev: PS/2 mouse device common for all mice [ 2.623840] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.645050] ads7846 spi1.0: touchscreen, irq 289 [ 2.653259] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.670104] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.684936] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.694976] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.703277] i2c /dev entries driver [ 2.712463] Driver for 1-wire Dallas network protocol. [ 2.724609] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.739227] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.746459] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.130187] ledtrig-cpu: registered to indicate activity on CPUs [ 3.144348] usbcore: registered new interface driver usbhid [ 3.150421] usbhid: USB HID core driver [ 3.156524] oprofile: using arm/armv7 [ 3.161621] TCP: cubic registered [ 3.165161] Initializing XFRM netlink socket [ 3.169952] NET: Registered protocol family 17 [ 3.174774] NET: Registered protocol family 15 [ 3.180053] Key type dns_resolver registered [ 3.198547] ThumbEE CPU extension supported. [ 3.215332] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:31 UTC (946684831) [ 3.226928] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.249847] Sending DHCP requests .[ 3.303802] mmc0: new SDHC card at address e624 [ 3.312286] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.335113] mmcblk0: p1 p2 p3 ., OK [ 6.180236] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 6.189117] IP-Config: Complete: [ 6.192657] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 6.203948] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 6.211395] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 6.218200] nameserver0=192.168.57.1 [ 6.249908] VFS: Mounted root (nfs filesystem) on device 0:12. [ 6.258300] devtmpfs: mounted [ 6.262481] 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:464,INA:0,ON:465,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:464,INA:0,ON:465,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:464,INA:0,ON:465,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:464,INA:0,ON:465,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 [ 16.284515] PM: Syncing filesystems ... done. [ 16.304168] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 16.311981] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 16.322723] Suspending console(s) (use no_console_suspend to debug) [ 16.457885] PM: suspend of devices complete after 122.436 msecs [ 16.464385] PM: late suspend of devices complete after 6.500 msecs [ 16.471405] PM: noirq suspend of devices complete after 6.988 msecs [ 16.471466] Disabling non-boot CPUs ... [ 16.471588] Successfully put all powerdomains to target state [ 16.475402] PM: noirq resume of devices complete after 3.753 msecs [ 16.481597] PM: early resume of devices complete after 4.821 msecs [ 16.782043] PM: resume of devices complete after 300.292 msecs [ 16.839721] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:560,INA:0,ON:561,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:560,INA:0,ON:561,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:560,INA:0,ON:561,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:560,INA:0,ON:561,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 [ 19.086761] PM: Syncing filesystems ... done. [ 19.094726] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 19.102386] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 19.112335] Suspending console(s) (use no_console_suspend to debug) [ 19.242828] PM: suspend of devices complete after 117.919 msecs [ 19.249237] PM: late suspend of devices complete after 6.378 msecs [ 19.255767] PM: noirq suspend of devices complete after 6.530 msecs [ 19.255798] Disabling non-boot CPUs ... [ 19.255889] Successfully put all powerdomains to target state [ 19.259735] PM: noirq resume of devices complete after 3.784 msecs [ 19.265747] PM: early resume of devices complete after 4.699 msecs [ 19.561584] PM: resume of devices complete after 295.684 msecs [ 19.618408] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:644,INA:0,ON:645,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:644,INA:0,ON:645,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:644,INA:0,ON:645,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:644,INA:0,ON:645,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:768,INA:0,ON:769,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:29,INA:0,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:768,INA:0,ON:769,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:768,INA:0,ON:769,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:768,INA:0,ON:769,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 [ 41.259277] PM: Syncing filesystems ... done. [ 41.267547] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 41.275299] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 41.285552] Suspending console(s) (use no_console_suspend to debug) [ 41.422698] PM: suspend of devices complete after 124.511 msecs [ 41.429107] PM: late suspend of devices complete after 6.347 msecs [ 41.435638] PM: noirq suspend of devices complete after 6.530 msecs [ 41.435668] Disabling non-boot CPUs ... [ 41.435760] Successfully put all powerdomains to target state [ 41.453124] PM: noirq resume of devices complete after 17.303 msecs [ 41.459228] PM: early resume of devices complete after 4.760 msecs [ 41.761413] PM: resume of devices complete after 302.093 msecs [ 41.818298] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:30,RET:870,INA:0,ON:901,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:121,INA:0,ON:123,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:30,RET:870,INA:0,ON:901,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:30,RET:870,INA:0,ON:901,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:30,RET:870,INA:0,ON:901,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 [ 48.781188] PM: Syncing filesystems ... done. [ 48.789550] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 48.797149] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 48.807434] Suspending console(s) (use no_console_suspend to debug) [ 48.942565] PM: suspend of devices complete after 122.467 msecs [ 48.948974] PM: late suspend of devices complete after 6.347 msecs [ 48.955535] PM: noirq suspend of devices complete after 6.530 msecs [ 48.955566] Disabling non-boot CPUs ... [ 48.955657] Successfully put all powerdomains to target state [ 48.973022] PM: noirq resume of devices complete after 17.303 msecs [ 48.979125] PM: early resume of devices complete after 4.791 msecs [ 49.281219] PM: resume of devices complete after 302.001 msecs [ 49.338104] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:112,RET:870,INA:0,ON:983,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:121,INA:0,ON:124,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:112,RET:870,INA:0,ON:983,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:112,RET:870,INA:0,ON:983,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:112,RET:870,INA:0,ON:983,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:226,RET:870,INA:0,ON:1097,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:9,RET:7,INA:0,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:29,RET:121,INA:0,ON:151,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:226,RET:870,INA:0,ON:1097,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:870,INA:0,ON:1097,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:226,RET:870,INA:0,ON:1097,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