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  0 OMAP3_EVM # OMAP3_EVM # setenv bootfile uImage-dtb.omap3-evm-37xx OMAP3_EVM # OMAP3_EVM # dhcp 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-dtb.omap3-evm-37xx'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########################### done Bytes transferred = 4794213 (492765 hex) OMAP3_EVM # setenv bootargs console=ttyO0,115200n8 ignore_loglevel earlyprintk root=/dev/nfs nfsroot=192.168.57.1:/srv/nfs4/rootfs2 nfsrootdebug ip=dhcp init=/bin/sh OMAP3_EVM # OMAP3_EVM # bootm ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4794149 Bytes = 4.6 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] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.19.0-119441-gbfa76d49 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Feb 8 21:42:13 MST 2015 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI OMAP37XX EVM (TMDSEVM3730) [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0x8e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 65280 [ 0.000000] free_area_init_node: node 0, pgdat c09718c0, node_mem_map cfcb1000 [ 0.000000] Normal zone: 576 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65280 pages, LIFO batch:15 [ 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 11 pages/cpu @cfc3b000 s14016 r8192 d22848 u45056 [ 0.000000] pcpu-alloc: s14016 r8192 d22848 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64704 [ 0.000000] Kernel command line: console=ttyO0,115200n8 ignore_loglevel 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: 223740K/261120K available (6194K kernel code, 677K rwdata, 2360K rodata, 428K init, 8221K bss, 20996K reserved, 16384K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 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 - 0xc0862e30 (8556 kB) [ 0.000000] .init : 0xc0863000 - 0xc08ce000 ( 428 kB) [ 0.000000] .data : 0xc08ce000 - 0xc09776e8 ( 678 kB) [ 0.000000] .bss : 0xc09776e8 - 0xc117ee50 (8222 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, 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] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001190] Console: colour dummy device 80x30 [ 0.001281] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001281] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001281] ... MAX_LOCK_DEPTH: 48 [ 0.001312] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001312] ... CLASSHASH_SIZE: 4096 [ 0.001342] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001342] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001342] ... CHAINHASH_SIZE: 32768 [ 0.001373] memory used by lock dependency info: 5167 kB [ 0.001373] per task-struct memory footprint: 1152 bytes [ 0.001403] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.097564] pid_max: default: 32768 minimum: 301 [ 0.098083] Security Framework initialized [ 0.098297] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.098327] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.102478] Initializing cgroup subsys memory [ 0.102569] Initializing cgroup subsys devices [ 0.102691] Initializing cgroup subsys freezer [ 0.102813] Initializing cgroup subsys blkio [ 0.102905] Initializing cgroup subsys perf_event [ 0.102996] CPU: Testing write buffer coherency: ok [ 0.104705] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.104858] Setting up static identity map for 0x805df090 - 0x805df100 [ 0.109680] Brought up 1 CPUs [ 0.109710] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.109710] CPU: All CPU(s) started in SVC mode. [ 0.113769] devtmpfs: initialized [ 0.125396] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.207458] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.209808] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.318511] pinctrl core: initialized pinctrl subsystem [ 0.419342] NET: Registered protocol family 16 [ 0.428375] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.431243] cpuidle: using governor ladder [ 0.431304] cpuidle: using governor menu [ 0.439666] Reprogramming SDRC clock to 400000000 Hz [ 0.452880] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.454254] OMAP GPIO hardware version 2.5 [ 0.456146] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.459106] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.461791] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.464447] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.467224] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.468780] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.469665] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.470520] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.494659] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.499359] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.507934] No ATAGs? [ 0.507995] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.511627] OMAP DMA hardware revision 5.0 [ 0.601745] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.603027] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/regulator-vddvario[0]' [ 0.604278] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/regulator-vdd33a[0]' [ 0.605407] reg-fixed-voltage wl12xx_vmmc: could not find pctldev for node /ocp/pinmux@48002030/pinmux_wl12xx_gpio, deferring probe [ 0.605438] platform wl12xx_vmmc: Driver reg-fixed-voltage requests probe deferral [ 0.605712] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regulator-lcd-3v3[0]' - status (0) [ 0.612457] SCSI subsystem initialized [ 0.613311] libata version 3.00 loaded. [ 0.614410] usbcore: registered new interface driver usbfs [ 0.614685] usbcore: registered new interface driver hub [ 0.614837] usbcore: registered new device driver usb [ 0.621704] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.623260] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.626007] omap_i2c 48060000.i2c: bus 2 rev4.4 at 400 kHz [ 0.632354] Switched to clocksource 32k_counter [ 0.849670] NET: Registered protocol family 2 [ 0.852142] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 0.852508] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.853637] TCP: Hash tables configured (established 2048 bind 2048) [ 0.853912] TCP: reno registered [ 0.853973] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.854278] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.855895] NET: Registered protocol family 1 [ 0.857910] RPC: Registered named UNIX socket transport module. [ 0.857940] RPC: Registered udp transport module. [ 0.857940] RPC: Registered tcp transport module. [ 0.857971] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.859954] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.868194] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.868560] audit: initializing netlink subsys (disabled) [ 0.868835] audit: type=2000 audit(0.850:1): initialized [ 0.874999] VFS: Disk quotas dquot_6.5.2 [ 0.875213] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.878417] NFS: Registering the id_resolver key type [ 0.878906] Key type id_resolver registered [ 0.878906] Key type id_legacy registered [ 0.879150] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.885192] io scheduler noop registered [ 0.885223] io scheduler deadline registered [ 0.885375] io scheduler cfq registered (default) [ 0.889373] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.890167] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.891265] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.900787] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.910095] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.910736] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.797424] console [ttyO0] enabled [ 1.804138] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 1.814544] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.826538] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 1.836944] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.848815] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.854827] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.865081] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.908111] brd: module loaded [ 1.930572] loop: module loaded [ 1.958953] twl 0-0048: PIH (irq 23) chaining IRQs 341..349 [ 1.965393] twl 0-0048: power (irq 346) chaining IRQs 349..356 [ 2.028839] twl4030_gpio twl4030-gpio: gpio (irq 341) chaining IRQs 357..374 [ 2.036834] gpiochip_find_base: found new base at 492 [ 2.044128] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 2.115600] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.123748] nand: Could not find valid ONFI parameter page; aborting [ 2.130523] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xbc [ 2.137298] nand: Hynix NAND 512MiB 1,8V 16-bit [ 2.142059] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 2.150115] nand: using OMAP_ECC_BCH8_CODE_HW_DETECTION_SW [ 2.158752] 5 ofpart partitions found on MTD device omap2-nand.0 [ 2.165161] Creating 5 MTD partitions on "omap2-nand.0": [ 2.170776] 0x000000000000-0x000000080000 : "X-Loader" [ 2.184204] 0x000000080000-0x000000240000 : "U-Boot" [ 2.195343] 0x000000240000-0x000000280000 : "Environment" [ 2.205780] 0x000000280000-0x000000780000 : "Kernel" [ 2.219604] 0x000000780000-0x000020000000 : "Filesystem" [ 2.686676] libphy: smsc911x-mdio: probed [ 2.691406] smsc911x 2c000000.ethernet eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=2c000000.etherne:01, irq=-1) [ 2.703918] smsc911x 2c000000.ethernet eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.713500] usbcore: registered new interface driver asix [ 2.719421] usbcore: registered new interface driver ax88179_178a [ 2.726104] usbcore: registered new interface driver cdc_ether [ 2.732574] usbcore: registered new interface driver smsc95xx [ 2.738830] usbcore: registered new interface driver net1080 [ 2.745025] usbcore: registered new interface driver cdc_subset [ 2.751434] usbcore: registered new interface driver zaurus [ 2.757690] usbcore: registered new interface driver cdc_ncm [ 2.765228] usbcore: registered new interface driver cdc_wdm [ 2.771484] usbcore: registered new interface driver usb-storage [ 2.778198] usbcore: registered new interface driver usbtest [ 2.787597] mousedev: PS/2 mouse device common for all mice [ 2.795989] input: TWL4030 Keypad as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:keypad/input/input0 [ 2.816864] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input1 [ 2.833709] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. [ 2.840728] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 2.851959] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 2.862304] i2c /dev entries driver [ 2.869323] Driver for 1-wire Dallas network protocol. [ 2.879211] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.889709] Driver 'mmcblk' needs updating - please use bus_type methods [ 2.898651] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.908386] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.962860] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.972595] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.983032] omap_hsmmc 480b4000.mmc: unable to get vmmc regulator -517 [ 2.990600] platform 480b4000.mmc: Driver omap_hsmmc requests probe deferral [ 2.999511] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/ledb[0]' - status (0) [ 3.016601] ledtrig-cpu: registered to indicate activity on CPUs [ 3.024230] usbcore: registered new interface driver usbhid [ 3.030120] usbhid: USB HID core driver [ 3.036926] oprofile: using arm/armv7 [ 3.041717] TCP: cubic registered [ 3.045379] Initializing XFRM netlink socket [ 3.050079] NET: Registered protocol family 17 [ 3.054962] NET: Registered protocol family 15 [ 3.060089] Key type dns_resolver registered [ 3.065155] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 3.072814] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 3.078918] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 3.086303] omap2_set_init_voltage: unable to set vdd_core [ 3.106781] ThumbEE CPU extension supported. [ 3.111267] Registering SWP/SWPB emulation handler [ 3.116394] SmartReflex Class3 initialized [ 3.126800] of_get_named_gpiod_flags: parsed 'gpio' property of node '/wl12xx_vmmc[0]' - status (0) [ 3.137420] vwl1271: supplied by VMMC2 [ 3.143005] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 3.152587] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 3.286346] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.296325] sr_init: No PMIC hook to init smartreflex [ 3.302062] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 3.310974] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 3.387939] smsc911x 2c000000.ethernet eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 288 [ 5.272613] mmc0: card never left busy state [ 5.277191] mmc0: error -110 whilst initialising SD card [ 5.712554] Sending DHCP requests ., OK [ 5.733123] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 5.743072] IP-Config: Complete: [ 5.746551] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.757904] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.765350] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.772186] nameserver0=192.168.57.1 [ 5.777435] vwl1271: disabling [ 5.783264] VUSB3V1: disabling [ 5.791229] lcd_3v3: disabling [ 5.838958] VFS: Mounted root (nfs filesystem) readonly on device 0:14. [ 5.850097] devtmpfs: mounted [ 5.855529] Freeing unused kernel memory: 428K (c0863000 - c08ce000) /bin/sh: 0: can't access tty; job control turned off # %% Start PM consolidated quick test %% Preparation # # mkdir -p /sys; mount -t sysfs none /sys # # mkdir -p /debug; mount -t debugfs none /debug # # # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done # # -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:207,INA:0,ON:208,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:207,INA:0,ON:208,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:82,INA:125,ON:208,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:82,INA:125,ON:208,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 (23) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done # %% Start retention double suspend/resume UART wakeup test # for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done # # for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/wakeup for u in `ls -1d /sys/class/tty/ttyOenabled * | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/wakeup enabled # # echo mem > /sys/power/state -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/control auto # # [ 15.022766] PM: Syncing filesystems ... done. [ 15.029144] PM: Preparing system for mem sleep [ 15.040344] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 15.048004] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 15.058258] PM: Entering mem sleep [ 15.061828] Suspending console(s) (use no_console_suspend to debug) [ 15.088256] PM: suspend of devices complete after 14.770 msecs [ 15.094848] PM: late suspend of devices complete after 6.530 msecs [ 15.101898] PM: noirq suspend of devices complete after 7.019 msecs [ 15.101959] Disabling non-boot CPUs ... [ 15.101989] Successfully put all powerdomains to target state [ 15.106170] PM: noirq resume of devices complete after 4.089 msecs [ 15.111389] PM: early resume of devices complete after 4.272 msecs [ 15.118499] PM: resume of devices complete after 7.019 msecs [ 15.171874] PM: Finishing wakeup. [ 15.175323] Restarting tasks ... done. # # [ 15.385955] mmc0: host does not support reading read-only switch, assuming write-enable # # [ 15.395111] mmc0: new SDHC card at address e624 [ 15.402954] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 15.425964] mmcblk0: p1 p2 p3 cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:563,INA:0,ON:564,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:563,INA:0,ON:564,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:258,INA:305,ON:564,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:258,INA:305,ON:564,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 17.711120] PM: Syncing filesystems ... done. [ 17.716339] PM: Preparing system for mem sleep [ 17.725402] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 17.733276] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 17.743957] PM: Entering mem sleep [ 17.747589] Suspending console(s) (use no_console_suspend to debug) [ 17.797698] PM: suspend of devices complete after 30.975 msecs [ 17.814453] PM: late suspend of devices complete after 16.693 msecs [ 17.831298] PM: noirq suspend of devices complete after 16.815 msecs [ 17.831329] Disabling non-boot CPUs ... [ 17.831359] Successfully put all powerdomains to target state [ 17.840820] PM: noirq resume of devices complete after 9.368 msecs [ 17.854248] PM: early resume of devices complete after 11.016 msecs [ 18.056182] PM: resume of devices complete after 201.721 msecs [ 18.113372] PM: Finishing wakeup. [ 18.116851] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:659,INA:0,ON:660,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:659,INA:0,ON:660,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:346,INA:313,ON:660,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:346,INA:313,ON:660,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 41: ./test_rootfs_access_nonexistent_file__ret_susp: not found # # %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 # # # # [ 33.821563] random: nonblocking pool is initialized cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:872,INA:0,ON:873,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:3,ON:14,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:147,INA:0,ON:148,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:872,INA:0,ON:873,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:480,INA:392,ON:873,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:480,INA:392,ON:873,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 (21) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 53: ./test_rootfs_access_nonexistent_file__ret_dyn: not found # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 # # %% 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 [ 38.824188] PM: Syncing filesystems ... done. [ 38.829925] PM: Preparing system for mem sleep [ 38.839080] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 38.847564] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 38.858215] PM: Entering mem sleep [ 38.861938] Suspending console(s) (use no_console_suspend to debug) [ 38.909515] PM: suspend of devices complete after 28.472 msecs [ 38.926147] PM: late suspend of devices complete after 16.571 msecs [ 38.943145] PM: noirq suspend of devices complete after 16.937 msecs [ 38.943176] Disabling non-boot CPUs ... [ 38.943206] Successfully put all powerdomains to target state [ 38.953887] PM: noirq resume of devices complete after 10.620 msecs [ 38.959106] PM: early resume of devices complete after 4.333 msecs [ 39.144256] PM: resume of devices complete after 185.028 msecs [ 39.198760] PM: Finishing wakeup. [ 39.202239] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:31,RET:1058,INA:0,ON:1090,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:3,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:227,INA:0,ON:229,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:31,RET:1058,INA:0,ON:1090,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:27,RET:575,INA:487,ON:1090,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:27,RET:575,INA:487,ON:1090,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 41.734863] PM: Syncing filesystems ... done. [ 41.740570] PM: Preparing system for mem sleep [ 41.749633] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 41.757507] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 41.768188] PM: Entering mem sleep [ 41.771911] Suspending console(s) (use no_console_suspend to debug) [ 41.819732] PM: suspend of devices complete after 28.747 msecs [ 41.836456] PM: late suspend of devices complete after 16.662 msecs [ 41.853485] PM: noirq suspend of devices complete after 16.967 msecs [ 41.853515] Disabling non-boot CPUs ... [ 41.853546] Successfully put all powerdomains to target state [ 41.864227] PM: noirq resume of devices complete after 10.620 msecs [ 41.869445] PM: early resume of devices complete after 4.333 msecs [ 42.054138] PM: resume of devices complete after 184.570 msecs [ 42.108642] PM: Finishing wakeup. [ 42.112121] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:98,RET:1058,INA:0,ON:1157,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:3,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:227,INA:0,ON:230,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:98,RET:1058,INA:0,ON:1157,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:57,RET:612,INA:487,ON:1157,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:57,RET:612,INA:487,ON:1157,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 (23) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 77: ./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 for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:277,RET:1058,INA:0,ON:1336,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:10,INA:3,ON:24,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:10,RET:347,INA:0,ON:358,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:277,RET:1058,INA:0,ON:1336,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:117,RET:667,INA:551,ON:1336,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:117,RET:667,INA:551,ON:1336,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 (21) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 89: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test