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 = 4063568 (3e0150 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.6.0-rc5-00030-gfdfd398 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4063504 Bytes = 3.9 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Linux version 3.6.0-rc5-00030-gfdfd398 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Tue Sep 11 13:48:51 MDT 2012 [ 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] Memory policy: ECC disabled, Data cache writeback [ 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 @c0f32000 s12736 r8192 d15936 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: 255MB = 255MB total [ 0.000000] Memory: 245320k/245320k available, 16824k 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 - 0xc06debf8 (7003 kB) [ 0.000000] .init : 0xc06df000 - 0xc072e1c0 ( 317 kB) [ 0.000000] .data : 0xc0730000 - 0xc07d1640 ( 646 kB) [ 0.000000] .bss : 0xc07d1664 - 0xc0d2bc4c (5482 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] NR_IRQS:474 [ 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_hwmod: mpu: missing clockdomain for arm_fck. [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] omap_hwmod: counter_32k: missing clockdomain for wkup_32k_fck. [ 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 [ 0.000854] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109313] pid_max: default: 32768 minimum: 301 [ 0.109832] Security Framework initialized [ 0.110015] Mount-cache hash table entries: 512 [ 0.114837] CPU: Testing write buffer coherency: ok [ 0.115692] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115753] Setting up static identity map for 0x80500130 - 0x805001a0 [ 0.118041] Brought up 1 CPUs [ 0.118072] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.130828] omap_hwmod: dma: missing clockdomain for core_l3_ick. [ 0.131347] omap_hwmod: timer12: missing clockdomain for gpt12_fck. [ 0.140258] dummy: [ 0.142608] NET: Registered protocol family 16 [ 0.143402] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.144378] GPMC revision 5.0 [ 0.144592] gpmc: irq-20 could not claim: err -22 [ 0.155487] OMAP GPIO hardware version 2.5 [ 0.172393] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.187957] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.196990] Reprogramming SDRC clock to 400000000 Hz [ 0.198059] Found NAND on CS0 [ 0.198059] Registering NAND on CS0 [ 0.200012] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.215911] omap-mcbsp.2: alias fck already exists [ 0.216796] omap-mcbsp.3: alias fck already exists [ 0.221801] OMAP DMA hardware revision 5.0 [ 0.290802] bio: create slab at 0 [ 0.388336] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.389404] fixed-dummy: [ 0.395690] SCSI subsystem initialized [ 0.398712] usbcore: registered new interface driver usbfs [ 0.399353] usbcore: registered new interface driver hub [ 0.400207] usbcore: registered new device driver usb [ 0.414611] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.424438] twl 1-0048: PIH (irq 7) chaining IRQs 320..328 [ 0.425140] twl 1-0048: power (irq 325) chaining IRQs 328..335 [ 0.427673] twl4030_gpio twl4030_gpio: gpio (irq 320) chaining IRQs 336..353 [ 0.439910] VIO: 1800 mV normal standby [ 0.442413] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.444702] vdd_core: 600 <--> 1450 mV normal [ 0.447418] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.450347] VDAC: 1800 mV normal standby [ 0.453308] VAUX2_4030: 2800 mV normal standby [ 0.456146] VPLL2: 1800 mV normal standby [ 0.458587] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.459777] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.476684] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.485595] Switching to clocksource 32k_counter [ 0.622161] NET: Registered protocol family 2 [ 0.624328] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.624786] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.629699] TCP: Hash tables configured (established 8192 bind 8192) [ 0.629882] TCP: reno registered [ 0.629913] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.630218] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.631225] NET: Registered protocol family 1 [ 0.632598] RPC: Registered named UNIX socket transport module. [ 0.632629] RPC: Registered udp transport module. [ 0.632659] RPC: Registered tcp transport module. [ 0.632659] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.633880] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.816467] VFS: Disk quotas dquot_6.5.2 [ 0.816802] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.819610] NFS: Registering the id_resolver key type [ 0.820068] Key type id_resolver registered [ 0.820098] Key type id_legacy registered [ 0.820251] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.820861] msgmni has been set to 479 [ 0.824707] io scheduler noop registered [ 0.824737] io scheduler deadline registered [ 0.824829] io scheduler cfq registered (default) [ 0.827453] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.834594] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 [ 1.525054] console [ttyO0] enabled [ 1.530883] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 [ 1.540069] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 [ 1.549682] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3 [ 1.592346] brd: module loaded [ 1.616058] loop: module loaded [ 1.627502] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.635314] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.647186] Creating 5 MTD partitions on "omap2-nand.0": [ 1.652832] 0x000000000000-0x000000080000 : "X-Loader" [ 1.665466] 0x000000080000-0x000000240000 : "U-Boot" [ 1.677276] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.687683] 0x000000280000-0x000000780000 : "Kernel" [ 1.702087] 0x000000780000-0x000020000000 : "File system" [ 2.147918] OneNAND driver initializing [ 2.156463] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.163787] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.181121] smsc911x: Driver version 2008-10-21 [ 2.194946] libphy: smsc911x-mdio: probed [ 2.199584] smsc911x smsc911x.0: eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.210754] smsc911x smsc911x.0: eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.218933] usbcore: registered new interface driver asix [ 2.225494] usbcore: registered new interface driver cdc_ether [ 2.232421] usbcore: registered new interface driver smsc95xx [ 2.239166] usbcore: registered new interface driver net1080 [ 2.245788] usbcore: registered new interface driver cdc_subset [ 2.252685] usbcore: registered new interface driver zaurus [ 2.259124] usbcore: registered new interface driver cdc_ncm [ 2.267578] usbcore: registered new interface driver cdc_wdm [ 2.273498] Initializing USB Mass Storage driver... [ 2.279388] usbcore: registered new interface driver usb-storage [ 2.285827] USB Mass Storage support registered. [ 2.291931] usbcore: registered new interface driver libusual [ 2.298706] usbcore: registered new interface driver usbtest [ 2.306518] mousedev: PS/2 mouse device common for all mice [ 2.315063] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.333190] ads7846 spi1.0: touchscreen, irq 271 [ 2.340515] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.356048] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.369049] twl_rtc twl_rtc: Power up reset detected. [ 2.374481] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.383087] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.391021] i2c /dev entries driver [ 2.398681] Driver for 1-wire Dallas network protocol. [ 2.407623] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.416442] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.423034] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.434082] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.440551] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.447479] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.838287] usbcore: registered new interface driver usbhid [ 2.844177] usbhid: USB HID core driver [ 2.848358] oprofile: hardware counters not available [ 2.853698] oprofile: using timer interrupt. [ 2.858978] TCP: cubic registered [ 2.862548] Initializing XFRM netlink socket [ 2.867187] NET: Registered protocol family 17 [ 2.872009] NET: Registered protocol family 15 [ 2.877136] Key type dns_resolver registered [ 2.881744] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.901123] ThumbEE CPU extension supported. [ 2.916687] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.982879] smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 272 [ 3.009887] Sending DHCP requests .[ 3.187164] mmc0: new SDHC card at address e624 [ 3.194915] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.216033] mmcblk0: p1 p2 p3 ., OK [ 5.385253] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.393737] IP-Config: Complete: [ 5.397125] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.405761] host=192.168.57.131, domain=, nis-domain=(none) [ 5.412078] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.446350] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.453186] Freeing init memory: 316K /bin/sh: 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:545,INA:0,ON:546,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:545,INA:0,ON:546,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:2,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:545,INA:0,ON:546,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:545,INA:0,ON:546,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 (19) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup # %% Start retention double suspend/resume UART wakeup test # echo mem > /sys/power/state [ 15.627899] PM: Syncing filesystems ... done. [ 15.642089] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 15.649658] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 15.676849] Suspending console(s) (use no_console_suspend to debug) [ 15.813690] PM: suspend of devices complete after 125.366 msecs [ 15.817779] PM: late suspend of devices complete after 4.058 msecs [ 15.823791] PM: noirq suspend of devices complete after 6.011 msecs [ 15.823852] Disabling non-boot CPUs ... [ 19.415649] Powerdomain (core_pwrdm) didn't enter target state 1 [ 19.415649] Could not enter target state in pm_suspend [ 19.418823] PM: noirq resume of devices complete after 2.990 msecs [ 19.422851] PM: early resume of devices complete after 2.685 msecs [ 19.782135] PM: resume of devices complete after 359.161 msecs [ 19.841033] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:641,INA:0,ON:642,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:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:641,INA:0,ON:642,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:2,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:641,INA:0,ON:642,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:641,INA:0,ON:642,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 (19) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 22.006866] PM: Syncing filesystems ... done. [ 22.012573] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 22.020019] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 22.049743] Suspending console(s) (use no_console_suspend to debug) [ 22.178192] PM: suspend of devices complete after 117.051 msecs [ 22.182189] PM: late suspend of devices complete after 3.967 msecs [ 22.187835] PM: noirq suspend of devices complete after 5.646 msecs [ 22.187866] Disabling non-boot CPUs ... [ 25.416198] Powerdomain (core_pwrdm) didn't enter target state 1 [ 25.416198] Could not enter target state in pm_suspend [ 25.419342] PM: noirq resume of devices complete after 2.991 msecs [ 25.423248] PM: early resume of devices complete after 2.563 msecs [ 25.775207] PM: resume of devices complete after 351.745 msecs [ 25.834045] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,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:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:2,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:726,INA:0,ON:727,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 (19) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: ./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:840,INA:0,ON:841,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:26,INA:0,ON:27,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:840,INA:0,ON:841,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:2,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:840,INA:0,ON:841,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:840,INA:0,ON:841,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 (17) 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 (19) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: ./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 [ 47.421081] PM: Syncing filesystems ... done. [ 47.427093] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 47.434539] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 47.465728] Suspending console(s) (use no_console_suspend to debug) [ 47.593872] PM: suspend of devices complete after 116.662 msecs [ 47.597839] PM: late suspend of devices complete after 3.965 msecs [ 47.603485] PM: noirq suspend of devices complete after 5.643 msecs [ 47.603515] Disabling non-boot CPUs ... [ 51.418609] Powerdomain (core_pwrdm) didn't enter target state 0 [ 51.418609] Could not enter target state in pm_suspend [ 51.422058] PM: noirq resume of devices complete after 3.142 msecs [ 51.426055] PM: early resume of devices complete after 2.623 msecs [ 51.777862] PM: resume of devices complete after 351.685 msecs [ 51.836669] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:27,RET:942,INA:0,ON:970,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:1,RET:120,INA:0,ON:122,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:27,RET:942,INA:0,ON:970,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:27,RET:942,INA:0,ON:970,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:27,RET:942,INA:0,ON:970,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 (19) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 60.122833] PM: Syncing filesystems ... done. [ 60.128784] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 60.136260] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 60.163726] Suspending console(s) (use no_console_suspend to debug) [ 60.291839] PM: suspend of devices complete after 116.724 msecs [ 60.295806] PM: late suspend of devices complete after 3.936 msecs [ 60.301452] PM: noirq suspend of devices complete after 5.644 msecs [ 60.301483] Disabling non-boot CPUs ... [ 63.419525] Powerdomain (core_pwrdm) didn't enter target state 0 [ 63.419555] Could not enter target state in pm_suspend [ 63.422973] PM: noirq resume of devices complete after 3.142 msecs [ 63.426971] PM: early resume of devices complete after 2.624 msecs [ 63.778503] PM: resume of devices complete after 351.409 msecs [ 63.837280] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:107,RET:942,INA:0,ON:1050,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:2,RET:120,INA:0,ON:123,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:107,RET:942,INA:0,ON:1050,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:107,RET:942,INA:0,ON:1050,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:107,RET:942,INA:0,ON:1050,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 (19) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: ./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:1224,RET:942,INA:0,ON:2167,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:1029,RET:120,INA:0,ON:1150,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1224,RET:942,INA:0,ON:2167,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:1224,RET:942,INA:0,ON:2167,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1224,RET:942,INA:0,ON:2167,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 (17) 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 (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test