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 = 4527368 (451508 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.12.0-rc4-01018-gace1e3e Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4527304 Bytes = 4.3 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.12.0-rc4-01018-gace1e3e (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Wed Oct 9 09:54:14 MDT 2013 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP3 EVM [ 0.000000] cma: CMA: reserved 16 MiB at 8e800000 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] PERCPU: Embedded 9 pages/cpu @c102c000 s14016 r8192 d14656 u36864 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768 [ 0.000000] Kernel command line: console=ttyO0,115200n8 earlyprintk root=/dev/nfs nfsroot=192.168.57.1:/srv/nfs4/rootfs2 nfsrootdebug ip=dhcp init=/bin/sh [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Memory: 227900K/261120K available (5783K kernel code, 658K rwdata, 2084K rodata, 393K init, 5523K bss, 33220K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc07b70d8 (7869 kB) [ 0.000000] .init : 0xc07b8000 - 0xc081a6c0 ( 394 kB) [ 0.000000] .data : 0xc081c000 - 0xc08c0948 ( 659 kB) [ 0.000000] .bss : 0xc08c0948 - 0xc0e256e0 (5524 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts [ 0.000000] Total of 96 interrupts on 1 active controller [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3695 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.001281] Calibrating delay loop... 395.67 BogoMIPS (lpj=1978368) [ 0.109771] pid_max: default: 32768 minimum: 301 [ 0.110321] Security Framework initialized [ 0.110504] Mount-cache hash table entries: 512 [ 0.114685] CPU: Testing write buffer coherency: ok [ 0.116271] Missing cpus node, bailing out [ 0.116302] missing device node for CPU 0 [ 0.116302] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116394] Setting up static identity map for 0xc057fc38 - 0xc057fca8 [ 0.120178] Brought up 1 CPUs [ 0.120208] SMP: Total of 1 processors activated. [ 0.120208] CPU: All CPU(s) started in SVC mode. [ 0.123779] devtmpfs: initialized [ 0.134155] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.185394] pinctrl core: initialized pinctrl subsystem [ 0.191192] regulator-dummy: no parameters [ 0.195251] NET: Registered protocol family 16 [ 0.203918] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.206359] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.219940] OMAP GPIO hardware version 2.5 [ 0.242919] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.261779] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.270263] Reprogramming SDRC clock to 400000000 Hz [ 0.276092] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.297180] omap-mcbsp.2: alias fck already exists [ 0.298156] omap-mcbsp.3: alias fck already exists [ 0.302825] OMAP DMA hardware revision 5.0 [ 0.304260] Missing cpus node, bailing out [ 0.306854] arm-pmu: alias fck already exists [ 0.387207] bio: create slab at 0 [ 0.392852] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.392913] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.489471] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.491302] fixed-dummy: no parameters [ 0.492675] hsusb2_reset: 3300 mV [ 0.501251] SCSI subsystem initialized [ 0.504028] usbcore: registered new interface driver usbfs [ 0.504638] usbcore: registered new interface driver hub [ 0.505371] usbcore: registered new device driver usb [ 0.514129] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.515838] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.517364] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.528198] Switched to clocksource 32k_counter [ 0.724761] NET: Registered protocol family 2 [ 0.727111] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.727355] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.728698] TCP: Hash tables configured (established 2048 bind 2048) [ 0.728942] TCP: reno registered [ 0.728973] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.729309] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.731018] NET: Registered protocol family 1 [ 0.733367] RPC: Registered named UNIX socket transport module. [ 0.733367] RPC: Registered udp transport module. [ 0.733398] RPC: Registered tcp transport module. [ 0.733398] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.734741] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.735137] CPU PMU: probing PMU on CPU 0 [ 0.735168] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.984527] VFS: Disk quotas dquot_6.5.2 [ 0.984802] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.987976] NFS: Registering the id_resolver key type [ 0.988647] Key type id_resolver registered [ 0.988677] Key type id_legacy registered [ 0.988830] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.989501] msgmni has been set to 477 [ 0.994293] io scheduler noop registered [ 0.994323] io scheduler deadline registered [ 0.994415] io scheduler cfq registered (default) [ 0.999786] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.009643] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.694580] console [ttyO0] enabled [ 1.701660] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.713317] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.724975] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.774536] brd: module loaded [ 1.800842] loop: module loaded [ 1.817016] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 1.823760] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 1.835357] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 1.857360] VIO: 1800 mV normal standby [ 1.864654] vdd_mpu_iva: 600 <--> 1450 mV normal [ 1.872222] vdd_core: 600 <--> 1450 mV normal [ 1.880065] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 1.889648] VDAC: 1800 mV normal standby [ 1.896820] VAUX2_4030: 2800 mV normal standby [ 1.905029] VPLL2: 1800 mV normal standby [ 1.912628] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 1.929351] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.937042] Trying ONFI probe in 16 bits mode, aborting ! [ 1.942962] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.955780] Creating 5 MTD partitions on "omap2-nand.0": [ 1.961456] 0x000000000000-0x000000080000 : "X-Loader" [ 1.975524] 0x000000080000-0x000000240000 : "U-Boot" [ 1.987731] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.999298] 0x000000280000-0x000000780000 : "Kernel" [ 2.013977] 0x000000780000-0x000020000000 : "File system" [ 2.466613] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.473724] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.493774] smsc911x: Driver version 2008-10-21 [ 2.499420] smsc911x smsc911x.0 (unregistered net_device): couldn't get clock -2 [ 2.515808] libphy: smsc911x-mdio: probed [ 2.520507] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.531738] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.540740] usbcore: registered new interface driver asix [ 2.547058] usbcore: registered new interface driver ax88179_178a [ 2.554199] usbcore: registered new interface driver cdc_ether [ 2.561035] usbcore: registered new interface driver r815x [ 2.567443] usbcore: registered new interface driver smsc95xx [ 2.574218] usbcore: registered new interface driver net1080 [ 2.580841] usbcore: registered new interface driver cdc_subset [ 2.587677] usbcore: registered new interface driver zaurus [ 2.594329] usbcore: registered new interface driver cdc_ncm [ 2.603149] usbcore: registered new interface driver cdc_wdm [ 2.609954] usbcore: registered new interface driver usb-storage [ 2.616943] usbcore: registered new interface driver usbtest [ 2.625701] mousedev: PS/2 mouse device common for all mice [ 2.634613] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.654357] ads7846 spi1.0: touchscreen, irq 289 [ 2.663879] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.680786] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.695739] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.705810] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.714111] i2c /dev entries driver [ 2.723358] Driver for 1-wire Dallas network protocol. [ 2.735565] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.750152] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.757141] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.138793] ledtrig-cpu: registered to indicate activity on CPUs [ 3.153289] usbcore: registered new interface driver usbhid [ 3.159332] usbhid: USB HID core driver [ 3.165496] oprofile: using arm/armv7 [ 3.170593] TCP: cubic registered [ 3.174133] Initializing XFRM netlink socket [ 3.178955] NET: Registered protocol family 17 [ 3.183746] NET: Registered protocol family 15 [ 3.188995] Key type dns_resolver registered [ 3.207427] ThumbEE CPU extension supported. [ 3.224334] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:31 UTC (946684831) [ 3.236083] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.258575] Sending DHCP requests .[ 3.312469] mmc0: new SDHC card at address e624 [ 3.320922] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.343811] mmcblk0: p1 p2 p3 ., OK [ 6.638977] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 6.647857] IP-Config: Complete: [ 6.651367] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 6.662689] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 6.670104] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 6.676910] nameserver0=192.168.57.1 [ 6.708129] VFS: Mounted root (nfs filesystem) on device 0:12. [ 6.716857] devtmpfs: mounted [ 6.721069] Freeing unused kernel memory: 392K (c07b8000 - c081a000) /bin/sh: 0: can't access tty; job control turned off # %% Start PM consolidated quick test %% Preparation # # mount -t sysfs none /sys # # mount -t debugfs none /debug # # # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:506,INA:0,ON:507,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:506,INA:0,ON:507,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:506,INA:0,ON:507,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:506,INA:0,ON:507,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (15) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # echo enabled > /sys/devices/44000000.ocp/48020000.serial/tty/ttyO2/power/wakeup /bin/sh: 21: cannot create /sys/devices/44000000.ocp/48020000.serial/tty/ttyO2/power/wakeup: Directory nonexistent # %% Start retention double suspend/resume UART wakeup test echo mem > /sys/power/state [ 17.202484] PM: Syncing filesystems ... done. [ 17.222503] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 17.230316] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 17.241088] Suspending console(s) (use no_console_suspend to debug) [ 17.376831] PM: suspend of devices complete after 122.985 msecs [ 17.383300] PM: late suspend of devices complete after 6.439 msecs [ 17.390289] PM: noirq suspend of devices complete after 6.988 msecs [ 17.390350] Disabling non-boot CPUs ... [ 17.390472] Successfully put all powerdomains to target state [ 17.394287] PM: noirq resume of devices complete after 3.753 msecs [ 17.400451] PM: early resume of devices complete after 4.760 msecs [ 17.700775] PM: resume of devices complete after 300.201 msecs [ 17.758453] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:604,INA:0,ON:605,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:604,INA:0,ON:605,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:604,INA:0,ON:605,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:604,INA:0,ON:605,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (15) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 20.005279] PM: Syncing filesystems ... done. [ 20.013214] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 20.020904] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 20.030853] Suspending console(s) (use no_console_suspend to debug) [ 20.161499] PM: suspend of devices complete after 118.103 msecs [ 20.167755] PM: late suspend of devices complete after 6.195 msecs [ 20.174377] PM: noirq suspend of devices complete after 6.591 msecs [ 20.174407] Disabling non-boot CPUs ... [ 20.174499] Successfully put all powerdomains to target state [ 20.178344] PM: noirq resume of devices complete after 3.753 msecs [ 20.184326] PM: early resume of devices complete after 4.638 msecs [ 20.480316] PM: resume of devices complete after 295.898 msecs [ 20.537139] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:689,INA:0,ON:690,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:689,INA:0,ON:690,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:689,INA:0,ON:690,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:689,INA:0,ON:690,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (15) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (17) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 38: ./test_rootfs_access_nonexistent_file__ret_susp: not found # # %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:814,INA:0,ON:815,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:7,INA:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:30,INA:0,ON:31,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:814,INA:0,ON:815,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:814,INA:0,ON:815,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:814,INA:0,ON:815,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (13) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (15) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 54: ./test_rootfs_access_nonexistent_file__ret_dyn: not found # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode # # echo mem > /sys/power/state [ 42.177642] PM: Syncing filesystems ... done. [ 42.186096] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 42.193817] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 42.204101] Suspending console(s) (use no_console_suspend to debug) [ 42.341308] PM: suspend of devices complete after 124.572 msecs [ 42.347534] PM: late suspend of devices complete after 6.195 msecs [ 42.354156] PM: noirq suspend of devices complete after 6.622 msecs [ 42.354187] Disabling non-boot CPUs ... [ 42.354278] Successfully put all powerdomains to target state [ 42.371643] PM: noirq resume of devices complete after 17.303 msecs [ 42.377716] PM: early resume of devices complete after 4.730 msecs [ 42.680206] PM: resume of devices complete after 302.429 msecs [ 42.736724] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:30,RET:917,INA:0,ON:948,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:1,RET:7,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:122,INA:0,ON:124,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:30,RET:917,INA:0,ON:948,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:917,INA:0,ON:948,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:30,RET:917,INA:0,ON:948,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (15) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 49.699462] PM: Syncing filesystems ... done. [ 49.707794] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 49.715362] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 49.725646] Suspending console(s) (use no_console_suspend to debug) [ 49.861206] PM: suspend of devices complete after 122.863 msecs [ 49.867431] PM: late suspend of devices complete after 6.225 msecs [ 49.874053] PM: noirq suspend of devices complete after 6.622 msecs [ 49.874084] Disabling non-boot CPUs ... [ 49.874176] Successfully put all powerdomains to target state [ 49.891540] PM: noirq resume of devices complete after 17.303 msecs [ 49.897613] PM: early resume of devices complete after 4.730 msecs [ 50.200012] PM: resume of devices complete after 302.307 msecs [ 50.256927] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:111,RET:917,INA:0,ON:1029,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:2,RET:7,INA:0,ON:10,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:122,INA:0,ON:125,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:111,RET:917,INA:0,ON:1029,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:111,RET:917,INA:0,ON:1029,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:111,RET:917,INA:0,ON:1029,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (15) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 82: ./test_rootfs_access_nonexistent_file__off_susp: not found # # %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:228,RET:917,INA:0,ON:1146,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:10,RET:7,INA:0,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:29,RET:122,INA:0,ON:152,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:228,RET:917,INA:0,ON:1146,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:228,RET:917,INA:0,ON:1146,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:228,RET:917,INA:0,ON:1146,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (13) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (15) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 98: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test