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 = 4343776 (4247e0 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.9.0-00735-gc1be5a5 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4343712 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 3.9.0-00735-gc1be5a5 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Mon Apr 29 10:45:43 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 @c0fb3000 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: 228388k/228388k available, 33756k 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 - 0xc07607d4 (7522 kB) [ 0.000000] .init : 0xc0761000 - 0xc07b6540 ( 342 kB) [ 0.000000] .data : 0xc07b8000 - 0xc0851ba0 ( 615 kB) [ 0.000000] .bss : 0xc0851ba0 - 0xc0dace08 (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] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 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 [ 0.114654] CPU: Testing write buffer coherency: ok [ 0.116088] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116149] Setting up static identity map for 0xc055b530 - 0xc055b5a0 [ 0.119049] Brought up 1 CPUs [ 0.119079] SMP: Total of 1 processors activated (395.67 BogoMIPS). [ 0.119079] CPU: All CPU(s) started in SVC mode. [ 0.122650] devtmpfs: initialized [ 0.179687] pinctrl core: initialized pinctrl subsystem [ 0.186279] regulator-dummy: no parameters [ 0.190307] NET: Registered protocol family 16 [ 0.199707] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.201934] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.214630] OMAP GPIO hardware version 2.5 [ 0.235229] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.250762] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.259155] Reprogramming SDRC clock to 400000000 Hz [ 0.263427] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.280548] omap-mcbsp.2: alias fck already exists [ 0.281463] omap-mcbsp.3: alias fck already exists [ 0.285461] OMAP DMA hardware revision 5.0 [ 0.286712] Serial: AMBA PL011 UART driver [ 0.290649] arm-pmu: alias fck already exists [ 0.364105] bio: create slab at 0 [ 0.460723] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.462402] fixed-dummy: no parameters [ 0.470886] SCSI subsystem initialized [ 0.473602] usbcore: registered new interface driver usbfs [ 0.474182] usbcore: registered new interface driver hub [ 0.474822] usbcore: registered new device driver usb [ 0.492919] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.493621] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.496856] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.510040] VIO: 1800 mV normal standby [ 0.512817] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.515136] vdd_core: 600 <--> 1450 mV normal [ 0.517761] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.521240] VDAC: 1800 mV normal standby [ 0.524505] VAUX2_4030: 2800 mV normal standby [ 0.527709] VPLL2: 1800 mV normal standby [ 0.531372] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.532440] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.534027] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.535522] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.544891] Switching to clocksource 32k_counter [ 0.699737] NET: Registered protocol family 2 [ 0.701904] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.702148] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.703277] TCP: Hash tables configured (established 2048 bind 2048) [ 0.703521] TCP: reno registered [ 0.703582] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.703887] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.704986] NET: Registered protocol family 1 [ 0.707336] RPC: Registered named UNIX socket transport module. [ 0.707366] RPC: Registered udp transport module. [ 0.707397] RPC: Registered tcp transport module. [ 0.707397] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.708557] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.708984] CPU PMU: probing PMU on CPU 0 [ 0.709014] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.903991] VFS: Disk quotas dquot_6.5.2 [ 0.904266] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.907684] NFS: Registering the id_resolver key type [ 0.908233] Key type id_resolver registered [ 0.908264] Key type id_legacy registered [ 0.908416] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.909088] msgmni has been set to 478 [ 0.912994] io scheduler noop registered [ 0.913024] io scheduler deadline registered [ 0.913116] io scheduler cfq registered (default) [ 0.918243] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.927459] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.638610] console [ttyO0] enabled [ 1.644927] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.654418] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.663848] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.712158] brd: module loaded [ 1.738464] loop: module loaded [ 1.750244] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.758148] Trying ONFI probe in 16 bits mode, aborting ! [ 1.763885] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.776733] Creating 5 MTD partitions on "omap2-nand.0": [ 1.782379] 0x000000000000-0x000000080000 : "X-Loader" [ 1.796173] 0x000000080000-0x000000240000 : "U-Boot" [ 1.807952] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.818725] 0x000000280000-0x000000780000 : "Kernel" [ 1.833496] 0x000000780000-0x000020000000 : "File system" [ 2.283325] OneNAND driver initializing [ 2.290405] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.297515] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.314849] smsc911x: Driver version 2008-10-21 [ 2.328613] libphy: smsc911x-mdio: probed [ 2.333221] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.344512] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.353363] usbcore: registered new interface driver asix [ 2.359771] usbcore: registered new interface driver ax88179_178a [ 2.366821] usbcore: registered new interface driver cdc_ether [ 2.373565] usbcore: registered new interface driver smsc95xx [ 2.380310] usbcore: registered new interface driver net1080 [ 2.386871] usbcore: registered new interface driver cdc_subset [ 2.393676] usbcore: registered new interface driver zaurus [ 2.400299] usbcore: registered new interface driver cdc_ncm [ 2.408813] usbcore: registered new interface driver cdc_wdm [ 2.414825] Initializing USB Mass Storage driver... [ 2.420776] usbcore: registered new interface driver usb-storage [ 2.427215] USB Mass Storage support registered. [ 2.432708] usbcore: registered new interface driver usbtest [ 2.441284] mousedev: PS/2 mouse device common for all mice [ 2.450012] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.469177] ads7846 spi1.0: touchscreen, irq 289 [ 2.476959] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.494018] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.509124] twl_rtc twl_rtc: Power up reset detected. [ 2.514648] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.524475] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.532592] i2c /dev entries driver [ 2.541351] Driver for 1-wire Dallas network protocol. [ 2.552154] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.566833] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.573791] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.955322] ledtrig-cpu: registered to indicate activity on CPUs [ 2.968872] usbcore: registered new interface driver usbhid [ 2.974761] usbhid: USB HID core driver [ 2.981109] oprofile: using arm/armv7 [ 2.986053] TCP: cubic registered [ 2.989562] Initializing XFRM netlink socket [ 2.994232] NET: Registered protocol family 17 [ 2.999145] NET: Registered protocol family 15 [ 3.004272] Key type dns_resolver registered [ 3.009063] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 3.028625] ThumbEE CPU extension supported. [ 3.044433] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.056884] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.085968] Sending DHCP requests .[ 3.139831] mmc0: new SDHC card at address e624 [ 3.147918] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.170104] mmcblk0: p1 p2 p3 ., OK [ 5.346221] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 5.355255] IP-Config: Complete: [ 5.358795] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.370086] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.377532] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.384338] nameserver0=192.168.57.1 [ 5.412811] VFS: Mounted root (nfs filesystem) on device 0:12. [ 5.421630] devtmpfs: mounted [ 5.425537] 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 # # 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:469,INA:0,ON:470,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:469,INA:0,ON:470,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:469,INA:0,ON:470,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:469,INA:0,ON:470,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 enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup # %% Start retention double suspend/resume UART wakeup test # echo mem > /sys/power/state [ 15.702209] PM: Syncing filesystems ... done. [ 15.719604] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 15.727294] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 15.748779] Suspending console(s) (use no_console_suspend to debug) [ 15.883026] PM: suspend of devices complete after 122.039 msecs [ 15.888946] PM: late suspend of devices complete after 5.889 msecs [ 15.895263] PM: noirq suspend of devices complete after 6.256 msecs [ 15.895294] Disabling non-boot CPUs ... [ 15.895782] Successfully put all powerdomains to target state [ 15.899536] PM: noirq resume of devices complete after 3.509 msecs [ 15.904998] PM: early resume of devices complete after 4.180 msecs [ 16.204132] PM: resume of devices complete after 299.011 msecs [ 16.261047] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:562,INA:0,ON:563,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:562,INA:0,ON:563,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:562,INA:0,ON:563,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:562,INA:0,ON:563,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 [ 19.072601] PM: Syncing filesystems ... done. [ 19.080200] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 19.087768] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 19.108795] Suspending console(s) (use no_console_suspend to debug) [ 19.242279] PM: suspend of devices complete after 121.429 msecs [ 19.248077] PM: late suspend of devices complete after 5.798 msecs [ 19.254058] PM: noirq suspend of devices complete after 5.950 msecs [ 19.254089] Disabling non-boot CPUs ... [ 19.254394] Successfully put all powerdomains to target state [ 19.257995] PM: noirq resume of devices complete after 3.417 msecs [ 19.263397] PM: early resume of devices complete after 4.180 msecs [ 19.563049] PM: resume of devices complete after 299.530 msecs [ 19.619384] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:648,INA:0,ON:649,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:648,INA:0,ON:649,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:648,INA:0,ON:649,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:648,INA:0,ON:649,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_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:764,INA:0,ON:765,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:10,INA:0,ON:11,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:27,INA:0,ON:28,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:764,INA:0,ON:765,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:764,INA:0,ON:765,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:764,INA:0,ON:765,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 (14) 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 (11) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 55: ./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 [ 42.257995] PM: Syncing filesystems ... done. [ 42.265899] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 42.273376] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 42.299377] Suspending console(s) (use no_console_suspend to debug) [ 42.432495] PM: suspend of devices complete after 121.063 msecs [ 42.438293] PM: late suspend of devices complete after 5.767 msecs [ 42.444244] PM: noirq suspend of devices complete after 5.920 msecs [ 42.444274] Disabling non-boot CPUs ... [ 42.444549] Successfully put all powerdomains to target state [ 42.461791] PM: noirq resume of devices complete after 16.937 msecs [ 42.467285] PM: early resume of devices complete after 4.241 msecs [ 42.763244] PM: resume of devices complete after 295.898 msecs [ 42.819702] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:30,RET:868,INA:0,ON:899,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:10,INA:0,ON:12,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:119,INA:0,ON:121,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:30,RET:868,INA:0,ON:899,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:868,INA:0,ON:899,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:30,RET:868,INA:0,ON:899,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 (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 [ 48.118041] PM: Syncing filesystems ... done. [ 48.125701] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 48.133270] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 48.159576] Suspending console(s) (use no_console_suspend to debug) [ 48.292724] PM: suspend of devices complete after 121.093 msecs [ 48.298522] PM: late suspend of devices complete after 5.767 msecs [ 48.304473] PM: noirq suspend of devices complete after 5.950 msecs [ 48.304504] Disabling non-boot CPUs ... [ 48.304809] Successfully put all powerdomains to target state [ 48.322051] PM: noirq resume of devices complete after 16.937 msecs [ 48.327545] PM: early resume of devices complete after 4.302 msecs [ 48.623962] PM: resume of devices complete after 296.356 msecs [ 48.680419] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:113,RET:868,INA:0,ON:982,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:10,INA:0,ON:13,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:119,INA:0,ON:122,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:113,RET:868,INA:0,ON:982,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:113,RET:868,INA:0,ON:982,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:113,RET:868,INA:0,ON:982,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 (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__off_susp /bin/sh: 83: ./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:225,RET:868,INA:0,ON:1094,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:8,RET:10,INA:0,ON:19,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:27,RET:119,INA:0,ON:147,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:225,RET:868,INA:0,ON:1094,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:225,RET:868,INA:0,ON:1094,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:225,RET:868,INA:0,ON:1094,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 (14) 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 (11) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 99: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test