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 = 4343688 (424788 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.9.0-rc4-00700-g8bb9660 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4343624 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-rc4-00700-g8bb9660 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sun Mar 24 12:04:41 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 - 0xc075e624 (7514 kB) [ 0.000000] .init : 0xc075f000 - 0xc07b4540 ( 342 kB) [ 0.000000] .data : 0xc07b6000 - 0xc084fa60 ( 615 kB) [ 0.000000] .bss : 0xc084fa60 - 0xc0daacc8 (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 [ 0.001037] Calibrating delay loop... 395.67 BogoMIPS (lpj=1978368) [ 0.109741] pid_max: default: 32768 minimum: 301 [ 0.110290] Security Framework initialized [ 0.110443] Mount-cache hash table entries: 512 [ 0.114532] CPU: Testing write buffer coherency: ok [ 0.115966] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116027] Setting up static identity map for 0xc055ad10 - 0xc055ad80 [ 0.118896] Brought up 1 CPUs [ 0.118927] SMP: Total of 1 processors activated (395.67 BogoMIPS). [ 0.118957] CPU: All CPU(s) started in SVC mode. [ 0.122558] devtmpfs: initialized [ 0.179382] pinctrl core: initialized pinctrl subsystem [ 0.185943] regulator-dummy: no parameters [ 0.189941] NET: Registered protocol family 16 [ 0.199218] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.201538] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.214324] OMAP GPIO hardware version 2.5 [ 0.234863] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.250549] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.259002] Reprogramming SDRC clock to 400000000 Hz [ 0.263092] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.280700] omap-mcbsp.2: alias fck already exists [ 0.281616] omap-mcbsp.3: alias fck already exists [ 0.285552] OMAP DMA hardware revision 5.0 [ 0.286804] Serial: AMBA PL011 UART driver [ 0.290435] arm-pmu: alias fck already exists [ 0.364288] bio: create slab at 0 [ 0.461669] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.463287] fixed-dummy: no parameters [ 0.472045] SCSI subsystem initialized [ 0.474761] usbcore: registered new interface driver usbfs [ 0.475372] usbcore: registered new interface driver hub [ 0.476226] usbcore: registered new device driver usb [ 0.493865] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.494567] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.497741] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.511444] VIO: 1800 mV normal standby [ 0.514221] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.516540] vdd_core: 600 <--> 1450 mV normal [ 0.519409] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.522583] VDAC: 1800 mV normal standby [ 0.525787] VAUX2_4030: 2800 mV normal standby [ 0.529571] VPLL2: 1800 mV normal standby [ 0.532653] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.533721] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.535339] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.536834] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.546417] Switching to clocksource 32k_counter [ 0.700225] NET: Registered protocol family 2 [ 0.702423] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.702667] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.703826] TCP: Hash tables configured (established 2048 bind 2048) [ 0.704040] TCP: reno registered [ 0.704101] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.704406] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.705474] NET: Registered protocol family 1 [ 0.707183] RPC: Registered named UNIX socket transport module. [ 0.707214] RPC: Registered udp transport module. [ 0.707244] RPC: Registered tcp transport module. [ 0.707244] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.708435] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.708831] CPU PMU: probing PMU on CPU 0 [ 0.708892] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.903961] VFS: Disk quotas dquot_6.5.2 [ 0.904235] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.907653] NFS: Registering the id_resolver key type [ 0.908172] Key type id_resolver registered [ 0.908203] Key type id_legacy registered [ 0.908355] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.909057] msgmni has been set to 478 [ 0.912994] io scheduler noop registered [ 0.913024] io scheduler deadline registered [ 0.913085] io scheduler cfq registered (default) [ 0.918212] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.927459] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.638793] console [ttyO0] enabled [ 1.645172] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.654663] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.664062] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.712615] brd: module loaded [ 1.738830] loop: module loaded [ 1.750946] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.758850] Trying ONFI probe in 16 bits mode, aborting ! [ 1.764587] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.777435] Creating 5 MTD partitions on "omap2-nand.0": [ 1.783081] 0x000000000000-0x000000080000 : "X-Loader" [ 1.796630] 0x000000080000-0x000000240000 : "U-Boot" [ 1.808532] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.819549] 0x000000280000-0x000000780000 : "Kernel" [ 1.834075] 0x000000780000-0x000020000000 : "File system" [ 2.284027] OneNAND driver initializing [ 2.291229] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.298339] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.315765] smsc911x: Driver version 2008-10-21 [ 2.329528] libphy: smsc911x-mdio: probed [ 2.334167] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.345458] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.354370] usbcore: registered new interface driver asix [ 2.360748] usbcore: registered new interface driver ax88179_178a [ 2.367858] usbcore: registered new interface driver cdc_ether [ 2.374603] usbcore: registered new interface driver smsc95xx [ 2.381317] usbcore: registered new interface driver net1080 [ 2.387908] usbcore: registered new interface driver cdc_subset [ 2.394714] usbcore: registered new interface driver zaurus [ 2.401306] usbcore: registered new interface driver cdc_ncm [ 2.409820] usbcore: registered new interface driver cdc_wdm [ 2.415832] Initializing USB Mass Storage driver... [ 2.421783] usbcore: registered new interface driver usb-storage [ 2.428192] USB Mass Storage support registered. [ 2.433715] usbcore: registered new interface driver usbtest [ 2.442260] mousedev: PS/2 mouse device common for all mice [ 2.450958] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.470031] ads7846 spi1.0: touchscreen, irq 289 [ 2.477813] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.494873] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.510406] twl_rtc twl_rtc: Power up reset detected. [ 2.515960] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.525482] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.533660] i2c /dev entries driver [ 2.542358] Driver for 1-wire Dallas network protocol. [ 2.553161] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.567474] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.574462] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.956787] ledtrig-cpu: registered to indicate activity on CPUs [ 2.970336] usbcore: registered new interface driver usbhid [ 2.976257] usbhid: USB HID core driver [ 2.982635] oprofile: using arm/armv7 [ 2.987579] TCP: cubic registered [ 2.991088] Initializing XFRM netlink socket [ 2.995758] NET: Registered protocol family 17 [ 3.000671] NET: Registered protocol family 15 [ 3.005798] Key type dns_resolver registered [ 3.010589] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 3.030151] ThumbEE CPU extension supported. [ 3.045928] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.058410] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.087524] Sending DHCP requests .[ 3.141326] mmc0: new SDHC card at address e624 [ 3.149414] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.171600] mmcblk0: p1 p2 p3 .., OK [ 8.797973] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 8.807159] IP-Config: Complete: [ 8.810607] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 8.821929] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 8.829345] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 8.836151] nameserver0=192.168.57.1 [ 8.863464] ===================================== [ 8.868591] [ BUG: swapper/0/1 still has locks held! ] [ 8.874053] 3.9.0-rc4-00700-g8bb9660 #1 Not tainted [ 8.879241] ------------------------------------- [ 8.884246] 1 lock held by swapper/0/1: [ 8.888336] #0: (&type->s_umount_key#13/1){+.+.+.}, at: [] sget+0x248/0x574 [ 8.896881] [ 8.896881] stack backtrace: [ 8.901550] [] (unwind_backtrace+0x0/0xf0) from [] (rpc_wait_bit_killable+0x98/0xcc) [ 8.911621] [] (rpc_wait_bit_killable+0x98/0xcc) from [] (__wait_on_bit+0x74/0xb8) [ 8.921508] [] (__wait_on_bit+0x74/0xb8) from [] (out_of_line_wait_on_bit+0x6c/0x78) [ 8.931610] [] (out_of_line_wait_on_bit+0x6c/0x78) from [] (__rpc_execute+0xf0/0x360) [ 8.941772] [] (__rpc_execute+0xf0/0x360) from [] (rpc_run_task+0x98/0xa4) [ 8.950927] [] (rpc_run_task+0x98/0xa4) from [] (rpc_call_sync+0x48/0xb4) [ 8.959991] [] (rpc_call_sync+0x48/0xb4) from [] (nfs_proc_get_root+0x48/0x124) [ 8.969604] [] (nfs_proc_get_root+0x48/0x124) from [] (nfs_get_root+0x58/0x190) [ 8.979187] [] (nfs_get_root+0x58/0x190) from [] (nfs_fs_mount_common+0x98/0x158) [ 8.989013] [] (nfs_fs_mount_common+0x98/0x158) from [] (nfs_try_mount+0x144/0x214) [ 8.998992] [] (nfs_try_mount+0x144/0x214) from [] (nfs_fs_mount+0x178/0x850) [ 9.008392] [] (nfs_fs_mount+0x178/0x850) from [] (mount_fs+0x44/0x184) [ 9.017272] [] (mount_fs+0x44/0x184) from [] (vfs_kern_mount+0x4c/0xc0) [ 9.026123] [] (vfs_kern_mount+0x4c/0xc0) from [] (do_mount+0x6d0/0x858) [ 9.035095] [] (do_mount+0x6d0/0x858) from [] (sys_mount+0x84/0xb8) [ 9.043609] [] (sys_mount+0x84/0xb8) from [] (do_mount_root+0x24/0xb0) [ 9.052398] [] (do_mount_root+0x24/0xb0) from [] (mount_root+0x50/0xf8) [ 9.061279] [] (mount_root+0x50/0xf8) from [] (prepare_namespace+0x160/0x1c4) [ 9.070709] [] (prepare_namespace+0x160/0x1c4) from [] (kernel_init_freeable+0x17c/0x1c4) [ 9.081268] [] (kernel_init_freeable+0x17c/0x1c4) from [] (kernel_init+0x8/0xe4) [ 9.090972] [] (kernel_init+0x8/0xe4) from [] (ret_from_fork+0x14/0x24) [ 9.100921] VFS: Mounted root (nfs filesystem) on device 0:12. [ 9.108184] devtmpfs: mounted [ 9.111816] 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 ec# ho -1 > /sys/devices# /platform/omap_uart.1/power/autosuspend_delay_ms echo# -1 > /sys/devic# es/platform/omap_uart.2/power/autosuspend_delay_ms e# cho -1 > /sys/# devices/platform/omap_uart.3/power/autosuspend_delay_ms e# cho 0 > /debug/p# m_debug/enabl %% Baseline pm_debug count dump e_off_mode cat /# debug/p# m_debug/count echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup usbhost_pwrdm (ON),OFF:0,RET:838,INA:0,ON:839,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:838,INA:0,ON:839,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:838,INA:0,ON:839,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:838,INA:0,ON:839,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 [ 29.328002] PM: Syncing filesystems ... done. [ 29.333435] PM: Preparing system for mem sleep [ 29.341491] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 29.348999] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 29.370086] PM: Entering mem sleep [ 29.373687] Suspending console(s) (use no_console_suspend to debug) [ 29.500518] PM: suspend of devices complete after 117.828 msecs [ 29.502716] PM: late suspend of devices complete after 2.197 msecs [ 29.505249] PM: noirq suspend of devices complete after 2.502 msecs [ 29.505249] Disabling non-boot CPUs ... [ 29.505554] Successfully put all powerdomains to target state [ 29.507476] PM: noirq resume of devices complete after 1.739 msecs [ 29.509674] PM: early resume of devices complete after 1.708 msecs [ 29.802032] PM: resume of devices complete after 292.236 msecs [ 29.853973] PM: Finishing wakeup. [ 29.857513] Restarting tasks ... done. # # ca# t /d# ebug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:948,INA:0,ON:949,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:948,INA:0,ON:949,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:948,INA:0,ON:949,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:948,INA:0,ON:949,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) # # # # echo mem > /sys/power/state [ 42.798736] PM: Syncing filesystems ... done. [ 42.803741] PM: Preparing system for mem sleep [ 42.809356] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 42.816711] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 42.840270] PM: Entering mem sleep [ 42.843872] Suspending console(s) (use no_console_suspend to debug) [ 42.970733] PM: suspend of devices complete after 117.889 msecs [ 42.972930] PM: late suspend of devices complete after 2.197 msecs [ 42.975433] PM: noirq suspend of devices complete after 2.471 msecs [ 42.975433] Disabling non-boot CPUs ... [ 42.975738] Successfully put all powerdomains to target state [ 42.977630] PM: noirq resume of devices complete after 1.739 msecs [ 42.979827] PM: early resume of devices complete after 1.708 msecs [ 43.272155] PM: resume of devices complete after 292.205 msecs [ 43.324096] PM: Finishing wakeup. [ 43.327636] Restarting tasks ... done. # # ca# t /d# ebug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1057,INA:0,ON:1058,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:1057,INA:0,ON:1058,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:1057,INA:0,ON:1058,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1057,INA:0,ON:1058,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