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 = 4342016 (424100 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.9.0-rc2-00001-g5f7326f Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4341952 Bytes = 4.1 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 3.9.0-rc2-00001-g5f7326f (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sat Mar 16 13:30:32 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] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0fb1000 s13632 r8192 d15040 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] __ex_table already sorted, skipping sort [ 0.000000] Memory: 255MB = 255MB total [ 0.000000] Memory: 228396k/228396k available, 33748k 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 - 0xc075e5d0 (7514 kB) [ 0.000000] .init : 0xc075f000 - 0xc07b4540 ( 342 kB) [ 0.000000] .data : 0xc07b6000 - 0xc084f060 ( 613 kB) [ 0.000000] .bss : 0xc084f060 - 0xc0daa2c8 (5485 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 [ 0.001068] 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 [ 0.116119] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116180] Setting up static identity map for 0xc055a1d0 - 0xc055a240 [ 0.119171] Brought up 1 CPUs [ 0.119201] SMP: Total of 1 processors activated (395.67 BogoMIPS). [ 0.119201] CPU: All CPU(s) started in SVC mode. [ 0.122711] devtmpfs: initialized [ 0.179565] pinctrl core: initialized pinctrl subsystem [ 0.186126] regulator-dummy: no parameters [ 0.190124] NET: Registered protocol family 16 [ 0.199310] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.201599] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.214080] OMAP GPIO hardware version 2.5 [ 0.234924] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.250213] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.258575] Reprogramming SDRC clock to 400000000 Hz [ 0.262847] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.279937] omap-mcbsp.2: alias fck already exists [ 0.280883] omap-mcbsp.3: alias fck already exists [ 0.284881] OMAP DMA hardware revision 5.0 [ 0.286193] Serial: AMBA PL011 UART driver [ 0.290130] arm-pmu: alias fck already exists [ 0.361267] bio: create slab at 0 [ 0.457305] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.458923] fixed-dummy: no parameters [ 0.467620] SCSI subsystem initialized [ 0.471343] usbcore: registered new interface driver usbfs [ 0.471954] usbcore: registered new interface driver hub [ 0.472808] usbcore: registered new device driver usb [ 0.490783] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.491485] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.494628] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.507598] VIO: 1800 mV normal standby [ 0.510681] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.512969] vdd_core: 600 <--> 1450 mV normal [ 0.515594] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.518737] VDAC: 1800 mV normal standby [ 0.522277] VAUX2_4030: 2800 mV normal standby [ 0.525482] VPLL2: 1800 mV normal standby [ 0.528350] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.529907] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.531494] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.533020] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.542510] Switching to clocksource 32k_counter [ 0.697204] NET: Registered protocol family 2 [ 0.699340] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.699584] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.700744] TCP: Hash tables configured (established 2048 bind 2048) [ 0.700958] TCP: reno registered [ 0.701019] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.701324] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.702423] NET: Registered protocol family 1 [ 0.704162] RPC: Registered named UNIX socket transport module. [ 0.704193] RPC: Registered udp transport module. [ 0.704193] RPC: Registered tcp transport module. [ 0.704223] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.705383] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.705871] CPU PMU: probing PMU on CPU 0 [ 0.705902] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.901367] VFS: Disk quotas dquot_6.5.2 [ 0.901672] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.905090] NFS: Registering the id_resolver key type [ 0.905609] Key type id_resolver registered [ 0.905609] Key type id_legacy registered [ 0.905792] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.906463] msgmni has been set to 478 [ 0.910369] io scheduler noop registered [ 0.910400] io scheduler deadline registered [ 0.910461] io scheduler cfq registered (default) [ 0.915557] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.924743] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.636291] console [ttyO0] enabled [ 1.642578] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.652069] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.661529] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.709655] brd: module loaded [ 1.736022] loop: module loaded [ 1.747619] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.755523] Trying ONFI probe in 16 bits mode, aborting ! [ 1.761260] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.774108] Creating 5 MTD partitions on "omap2-nand.0": [ 1.779754] 0x000000000000-0x000000080000 : "X-Loader" [ 1.793487] 0x000000080000-0x000000240000 : "U-Boot" [ 1.805267] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.816284] 0x000000280000-0x000000780000 : "Kernel" [ 1.830688] 0x000000780000-0x000020000000 : "File system" [ 2.279907] OneNAND driver initializing [ 2.287109] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.294219] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.311614] smsc911x: Driver version 2008-10-21 [ 2.325378] libphy: smsc911x-mdio: probed [ 2.329956] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.341217] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.350128] usbcore: registered new interface driver asix [ 2.356536] usbcore: registered new interface driver ax88179_178a [ 2.363616] usbcore: registered new interface driver cdc_ether [ 2.370361] usbcore: registered new interface driver smsc95xx [ 2.377075] usbcore: registered new interface driver net1080 [ 2.383636] usbcore: registered new interface driver cdc_subset [ 2.390472] usbcore: registered new interface driver zaurus [ 2.397033] usbcore: registered new interface driver cdc_ncm [ 2.405517] usbcore: registered new interface driver cdc_wdm [ 2.411529] Initializing USB Mass Storage driver... [ 2.417449] usbcore: registered new interface driver usb-storage [ 2.423889] USB Mass Storage support registered. [ 2.429382] usbcore: registered new interface driver usbtest [ 2.437988] mousedev: PS/2 mouse device common for all mice [ 2.446624] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.465637] ads7846 spi1.0: touchscreen, irq 289 [ 2.474365] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.490356] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.505920] twl_rtc twl_rtc: Power up reset detected. [ 2.511474] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.520965] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.529144] i2c /dev entries driver [ 2.537872] Driver for 1-wire Dallas network protocol. [ 2.548706] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.562866] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.570068] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.952911] ledtrig-cpu: registered to indicate activity on CPUs [ 2.966491] usbcore: registered new interface driver usbhid [ 2.972412] usbhid: USB HID core driver [ 2.978729] oprofile: using arm/armv7 [ 2.983673] TCP: cubic registered [ 2.987213] Initializing XFRM netlink socket [ 2.991851] NET: Registered protocol family 17 [ 2.996795] NET: Registered protocol family 15 [ 3.001922] Key type dns_resolver registered [ 3.006683] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 3.026397] ThumbEE CPU extension supported. [ 3.041870] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.054321] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.083648] Sending DHCP requests .[ 3.137390] mmc0: new SDHC card at address e624 [ 3.145477] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.167633] mmcblk0: p1 p2 p3 ., OK [ 6.023803] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 6.032867] IP-Config: Complete: [ 6.036437] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 6.047760] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 6.055175] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 6.061981] nameserver0=192.168.57.1 [ 6.088439] ===================================== [ 6.093597] [ BUG: swapper/0/1 still has locks held! ] [ 6.099029] 3.9.0-rc2-00001-g5f7326f #1 Not tainted [ 6.104248] ------------------------------------- [ 6.109222] 1 lock held by swapper/0/1: [ 6.113311] #0: (&type->s_umount_key#13/1){+.+.+.}, at: [] sget+0x248/0x574 [ 6.121887] [ 6.121887] stack backtrace: [ 6.126556] [] (unwind_backtrace+0x0/0xf0) from [] (rpc_wait_bit_killable+0x98/0xcc) [ 6.136627] [] (rpc_wait_bit_killable+0x98/0xcc) from [] (__wait_on_bit+0x74/0xb8) [ 6.146514] [] (__wait_on_bit+0x74/0xb8) from [] (out_of_line_wait_on_bit+0x6c/0x78) [ 6.156616] [] (out_of_line_wait_on_bit+0x6c/0x78) from [] (__rpc_execute+0xf0/0x360) [ 6.166778] [] (__rpc_execute+0xf0/0x360) from [] (rpc_run_task+0x98/0xa4) [ 6.175933] [] (rpc_run_task+0x98/0xa4) from [] (rpc_call_sync+0x48/0xb4) [ 6.184997] [] (rpc_call_sync+0x48/0xb4) from [] (nfs_proc_get_root+0x48/0x124) [ 6.194610] [] (nfs_proc_get_root+0x48/0x124) from [] (nfs_get_root+0x58/0x190) [ 6.204223] [] (nfs_get_root+0x58/0x190) from [] (nfs_fs_mount_common+0x98/0x158) [ 6.214019] [] (nfs_fs_mount_common+0x98/0x158) from [] (nfs_try_mount+0x144/0x214) [ 6.223999] [] (nfs_try_mount+0x144/0x214) from [] (nfs_fs_mount+0x178/0x850) [ 6.233428] [] (nfs_fs_mount+0x178/0x850) from [] (mount_fs+0x44/0x184) [ 6.242279] [] (mount_fs+0x44/0x184) from [] (vfs_kern_mount+0x4c/0xc0) [ 6.251159] [] (vfs_kern_mount+0x4c/0xc0) from [] (do_mount+0x6d0/0x858) [ 6.260131] [] (do_mount+0x6d0/0x858) from [] (sys_mount+0x84/0xb8) [ 6.268615] [] (sys_mount+0x84/0xb8) from [] (do_mount_root+0x24/0xb0) [ 6.277404] [] (do_mount_root+0x24/0xb0) from [] (mount_root+0x50/0xf8) [ 6.286285] [] (mount_root+0x50/0xf8) from [] (prepare_namespace+0x160/0x1c4) [ 6.295715] [] (prepare_namespace+0x160/0x1c4) from [] (kernel_init_freeable+0x17c/0x1c4) [ 6.306243] [] (kernel_init_freeable+0x17c/0x1c4) from [] (kernel_init+0x8/0xe4) [ 6.315948] [] (kernel_init+0x8/0xe4) from [] (ret_from_fork+0x14/0x24) [ 6.325927] VFS: Mounted root (nfs filesystem) on device 0:12. [ 6.333099] devtmpfs: mounted [ 6.336730] Freeing init memory: 340K /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 e# cho -1 > /sys/devic# es/platform/omap_uart.1/power/autosuspend_delay_ms echo# -1 > /sys/dev# ices/platform/omap_uart.2/power/autosuspend_delay_ms # echo -1 > /sys# /devices/platform/omap_uart.3/power/autosuspend_delay_ms # echo 0 > /debu# g/pm_debug/enabl %% Baseline pm_debug count dump e_off_mode c# at /debug/p# m_debug/count echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup usbhost_pwrdm (ON),OFF:0,RET:564,INA:0,ON:565,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:564,INA:0,ON:565,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:564,INA:0,ON:565,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:564,INA:0,ON:565,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 (16) 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 (12) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # %% Start retention double suspend/resume UART wakeup test # # # echo mem > /sys/power/state [ 26.324279] PM: Syncing filesystems ... done. [ 26.329681] PM: Preparing system for mem sleep [ 26.337677] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 26.345184] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 26.366180] PM: Entering mem sleep [ 26.369781] Suspending console(s) (use no_console_suspend to debug) [ 26.496643] PM: suspend of devices complete after 117.889 msecs [ 26.498809] PM: late suspend of devices complete after 2.166 msecs [ 26.501373] PM: noirq suspend of devices complete after 2.532 msecs [ 26.501373] Disabling non-boot CPUs ... [ 26.501678] Successfully put all powerdomains to target state [ 26.503601] PM: noirq resume of devices complete after 1.739 msecs [ 26.505767] PM: early resume of devices complete after 1.708 msecs [ 26.798126] PM: resume of devices complete after 292.236 msecs [ 26.850097] PM: Finishing wakeup. [ 26.853637] Restarting tasks ... done. # # ca# t /d# ebug/pm_debug/count echo mem > /sys/power/state usbhost_pwrdm (ON),OFF:0,RET:676,INA:0,ON:677,RET-LOGIC-OFF:0,RE[ 33.518157] PM: Syncing filesystems ... T-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INdone. A:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cor[ 33.530670] PM: Preparing system for mem sleep e_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OF[ 33.540527] Freezing user space processes ... F:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_p(elapsed 0.00 seconds) wrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0done.,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:67 6,INA:0,ON:677,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:[ 33.563781] Freezing remaining freezable tasks ... 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,R(elapsed 0.01 seconds) ET:676,INA:0,ON:677,RET-LOGIC-OFF:0,RET-MEMBANK1done.-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1, RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-[ 33.598144] PM: Entering mem sleep OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usb[ 33.605926] Suspending console(s) (use no_console_suspend to debug) host_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (16) 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 (12) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # [ 33.736846] PM: suspend of devices complete after 117.828 msecs [ 33.739044] PM: late suspend of devices complete after 2.166 msecs [ 33.741546] PM: noirq suspend of devices complete after 2.502 msecs [ 33.741577] Disabling non-boot CPUs ... [ 33.741851] Successfully put all powerdomains to target state [ 33.743774] PM: noirq resume of devices complete after 1.739 msecs [ 33.745971] PM: early resume of devices complete after 1.708 msecs [ 34.038238] PM: resume of devices complete after 292.144 msecs [ 34.090179] PM: Finishing wakeup. [ 34.093719] Restarting tasks ... done. # # cat # /deb# ug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:713,INA:0,ON:714,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:713,INA:0,ON:714,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:713,INA:0,ON:714,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:713,INA:0,ON:714,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 (16) 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 (12) core_l3_clkdm->core_pwrdm (1) 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_