U-Boot SPL 2014.07-rc2-00015-g713ff68 (Jun 03 2014 - 09:09:41) OMAP5432 ES2.0 SPL: Please implement spl_start_uboot() for your board SPL: Direct Linux boot not active! reading u-boot.img reading u-boot.img U-Boot 2014.07-rc2-00015-g713ff68 (Jun 03 2014 - 09:09:41), Build: jenkins-github_Bootloader-Builder-315 CPU : OMAP5432 ES2.0 Board: OMAP5432 uEVM I2C: ready DRAM: 2 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: No ethernet found. Hit any key to stop autoboot: 5  0 U-Boot# U-Boot# setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk1p2 rootwait fixrtc earlyprintk ignore_loglevel init=/bin/sh' U-Boot# loady 0x81000000 ## Ready for binary (ymodem) download to 0x81000000 at 115200 bps... CSending: uImage-dtb.omap5-uevm Sending: Transfer complete - CRC mode, 7(SOH)/3436(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0035b251 = 3519057 Bytes U-Boot# bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3518993 Bytes = 3.4 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... 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 4.2.0-158462-g64291f7 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Sep 13 14:54:25 MDT 2015 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI OMAP5 uEVM board [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0xfd800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 519936 [ 0.000000] free_area_init_node: node 0, pgdat c0972200, node_mem_map ee61d000 [ 0.000000] Normal zone: 1710 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 325376 pages, LIFO batch:31 [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 13 pages/cpu @ee5af000 s20672 r8192 d24384 u53248 [ 0.000000] pcpu-alloc: s20672 r8192 d24384 u53248 alloc=13*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 518226 [ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk1p2 rootwait fixrtc earlyprintk ignore_loglevel init=/bin/sh [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 2025856K/2079744K available (6297K kernel code, 738K rwdata, 2192K rodata, 436K init, 8225K bss, 37504K reserved, 16384K cma-reserved, 1285120K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc085285c (8491 kB) [ 0.000000] .init : 0xc0853000 - 0xc08c0000 ( 436 kB) [ 0.000000] .data : 0xc08c0000 - 0xc09788a0 ( 739 kB) [ 0.000000] .bss : 0xc097b000 - 0xc11836d0 (8226 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000488] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000488] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16ac02862, max_idle_ns: 440795202218 ns [ 0.000523] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511085ns [ 0.000534] Switching to timer-based delay loop, resolution 162ns [ 0.001596] Console: colour dummy device 80x30 [ 0.001630] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001638] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001644] ... MAX_LOCK_DEPTH: 48 [ 0.001651] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001657] ... CLASSHASH_SIZE: 4096 [ 0.001662] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001668] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001674] ... CHAINHASH_SIZE: 32768 [ 0.001680] memory used by lock dependency info: 5167 kB [ 0.001686] per task-struct memory footprint: 1536 bytes [ 0.001706] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001719] pid_max: default: 32768 minimum: 301 [ 0.001996] Security Framework initialized [ 0.002097] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002110] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.004279] Initializing cgroup subsys blkio [ 0.004335] Initializing cgroup subsys memory [ 0.004402] Initializing cgroup subsys devices [ 0.004459] Initializing cgroup subsys freezer [ 0.004546] Initializing cgroup subsys perf_event [ 0.004595] CPU: Testing write buffer coherency: ok [ 0.005490] /cpus/cpu@0 missing clock-frequency property [ 0.005511] /cpus/cpu@1 missing clock-frequency property [ 0.005523] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.005575] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.010235] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.010940] Brought up 2 CPUs [ 0.010953] SMP: Total of 2 processors activated (24.57 BogoMIPS). [ 0.010960] CPU: All CPU(s) started in SVC mode. [ 0.013097] devtmpfs: initialized [ 0.054816] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.056140] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.057385] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.167094] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.168145] pinctrl core: initialized pinctrl subsystem [ 0.171635] NET: Registered protocol family 16 [ 0.175139] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.201179] cpuidle: using governor ladder [ 0.231145] cpuidle: using governor menu [ 0.240708] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.241399] OMAP GPIO hardware version 0.1 [ 0.242278] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.243727] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.245105] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.246497] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.247908] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.249301] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.250682] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.251695] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.251897] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.251913] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.251991] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x10000000 [ 0.257169] irq: no irq domain found for /ocp/l4@4a000000/scm@2800/pinmux@40 ! [ 0.277755] No ATAGs? [ 0.277813] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.277822] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.279863] OMAP DMA hardware revision 0.0 [ 0.332559] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.333227] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-mmcsd[0]' [ 0.336806] SCSI subsystem initialized [ 0.337142] libata version 3.00 loaded. [ 0.337701] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.337711] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337741] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.337792] no flags found for reset [ 0.337805] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.337814] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337824] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.337834] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.337842] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.337904] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.337950] hsusb2_phy supply vcc not found, using dummy regulator [ 0.338305] usb_phy_generic hsusb3_phy: GPIO lookup for consumer reset [ 0.338315] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.338338] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.338351] no flags found for reset [ 0.338363] usb_phy_generic hsusb3_phy: GPIO lookup for consumer vbus-detect [ 0.338371] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.338381] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb3_phy[0]' [ 0.338390] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb3_phy[0]' [ 0.338399] usb_phy_generic hsusb3_phy: using lookup tables for GPIO lookup [ 0.338409] usb_phy_generic hsusb3_phy: lookup for GPIO vbus-detect failed [ 0.338442] hsusb3_phy supply vcc not found, using dummy regulator [ 0.338988] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c1_pins, deferring probe [ 0.340170] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.341031] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.341776] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz [ 0.341851] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c5_pins, deferring probe [ 0.344911] clocksource: Switched to clocksource arch_sys_counter [ 0.456913] NET: Registered protocol family 2 [ 0.458225] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.458353] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.460698] TCP: Hash tables configured (established 8192 bind 8192) [ 0.460844] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.461161] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.462064] NET: Registered protocol family 1 [ 0.462978] RPC: Registered named UNIX socket transport module. [ 0.462988] RPC: Registered udp transport module. [ 0.462996] RPC: Registered tcp transport module. [ 0.463004] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.490430] hw perfevents: Failed to parse /pmu/interrupt-affinity[0] [ 0.490490] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.494577] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.494949] audit: initializing netlink subsys (disabled) [ 0.495071] audit: type=2000 audit(0.490:1): initialized [ 0.497995] VFS: Disk quotas dquot_6.6.0 [ 0.498097] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.499853] NFS: Registering the id_resolver key type [ 0.500080] Key type id_resolver registered [ 0.500090] Key type id_legacy registered [ 0.500210] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.503186] bounce: pool size: 64 pages [ 0.503240] io scheduler noop registered [ 0.503255] io scheduler deadline registered [ 0.503286] io scheduler cfq registered (default) [ 0.506741] ti-pipe3 4a096000.phy: can't get syscon-pllreset, sata dpll won't idle [ 0.508249] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.508656] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.510170] pbias-regulator: probe of 4a002da0.omap5_padconf_global:pbias_regulator failed with error -22 [ 0.512911] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.517391] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.517405] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.517744] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 306, base_baud = 3000000) is a OMAP UART0 [ 0.518923] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.518936] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.519131] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 307, base_baud = 3000000) is a OMAP UART1 [ 0.520063] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.520251] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 308, base_baud = 3000000) is a OMAP UART2 [ 1.682559] console [ttyO2] enabled [ 1.687129] omap_uart 4806e000.serial: no wakeirq for uart3 [ 1.692954] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.703025] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 309, base_baud = 3000000) is a OMAP UART3 [ 1.713709] omap_uart 48066000.serial: no wakeirq for uart4 [ 1.719548] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.729555] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 310, base_baud = 3000000) is a OMAP UART4 [ 1.740090] omap_uart 48068000.serial: no wakeirq for uart5 [ 1.745941] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.755963] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 311, base_baud = 3000000) is a OMAP UART5 [ 1.785822] brd: module loaded [ 1.801297] loop: module loaded [ 1.806851] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [ 1.813862] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 1.822786] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [ 1.835091] scsi host0: ahci [ 1.838954] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 338 [ 1.848078] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.863047] mousedev: PS/2 mouse device common for all mice [ 1.868903] i2c /dev entries driver [ 1.875152] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.881431] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.888262] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.897817] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.907276] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.914277] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.920383] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.926670] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.933489] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.943034] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.952500] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.959510] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.966172] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.995816] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer cd [ 2.002093] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.008939] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.018500] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.027962] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.034984] omap_hsmmc 480b4000.mmc: lookup for GPIO cd failed [ 2.041082] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer wp [ 2.047368] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.054183] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.063740] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.073204] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.080221] omap_hsmmc 480b4000.mmc: lookup for GPIO wp failed [ 2.125099] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer cd [ 2.131410] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.138281] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.147850] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.157350] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.164383] omap_hsmmc 480ad000.mmc: lookup for GPIO cd failed [ 2.170532] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.176855] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.183708] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.193302] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.202803] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.209858] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.214825] ata1: SATA link down (SStatus 0 SControl 300) [ 2.222025] 480ad000.mmc supply vmmc not found, using dummy regulator [ 2.229186] omap_hsmmc 480ad000.mmc: could not set regulator OCR (-22) [ 2.275175] ledtrig-cpu: registered to indicate activity on CPUs [ 2.283386] oprofile: using timer interrupt. [ 2.288292] Initializing XFRM netlink socket [ 2.292836] NET: Registered protocol family 17 [ 2.297560] NET: Registered protocol family 15 [ 2.302282] mmc0: MAN_BKOPS_EN bit is not set [ 2.302466] Key type dns_resolver registered [ 2.302618] omap_vc_init_channel: No PMIC info for vdd_core [ 2.302621] omap_vp_init: No PMIC info for vdd_core [ 2.302634] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.302638] omap_vp_init: No PMIC info for vdd_mm [ 2.302650] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.302654] omap_vp_init: No PMIC info for vdd_mpu [ 2.303319] Power Management for TI OMAP4+ devices. [ 2.303561] ThumbEE CPU extension supported. [ 2.303584] Registering SWP/SWPB emulation handler [ 2.303594] SmartReflex Class3 initialized [ 2.318489] palmas 0-0048: Irq flag is 0x00000000 [ 2.369919] mmc0: new high speed MMC card at address 0001 [ 2.375667] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.377255] mmcblk0: mmc0:0001 SEM04G 3.68 GiB [ 2.384949] mmcblk0boot0: mmc0:0001 SEM04G partition 1 2.00 MiB [ 2.385296] mmcblk0boot1: mmc0:0001 SEM04G partition 2 2.00 MiB [ 2.450005] twl6040 0-004b: clk32k is not handled [ 2.457356] of_get_named_gpiod_flags: parsed 'ti,audpwron-gpio' property of node '/ocp/i2c@48070000/twl@4b[0]' - status (0) [ 2.471776] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.479593] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 2.485836] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 2.492128] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.498997] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.508584] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.518085] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.525129] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 2.531242] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 2.537549] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.544397] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.553985] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.563482] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.570523] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 2.616448] hctosys: unable to open rtc device (rtc0) [ 2.621754] sr_init: No PMIC hook to init smartreflex [ 2.627288] sr_init: platform driver register failed for SR [ 2.662729] ldo8: disabling [ 2.666810] ldo3: disabling [ 2.673392] Waiting for root device /dev/mmcblk1p2... [ 2.687059] mmc2: host does not support reading read-only switch, assuming write-enable [ 2.695625] mmc2: new SD card at address d91a [ 2.701091] mmcblk1: mmc2:d91a SU02G 1.84 GiB [ 2.707865] mmcblk1: p1 p2 [ 2.787389] EXT3-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240) [ 2.798581] EXT2-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240) [ 2.828870] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.837460] VFS: Mounted root (ext4 filesystem) readonly on device 179:26. [ 2.859540] devtmpfs: mounted [ 2.863035] Freeing unused kernel memory: 436K (c0853000 - c08c0000) /bin/sh: 0: can't access tty; job control turned off # # # %% Start PM consolidated quick test (retention only) %% 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/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48066000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48068000.serial/power/autosuspend_delay_ms -1 -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/4806e000.serial/power/autosuspend_delay_ms -1 # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,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 wkupaon_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 coreaon_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (8) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_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 enabled -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 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO4/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO5/power/wakeup enabled # # for u in `ls -1d /sys/class/tty/ttyO* | 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/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 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO4/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO5/power/control auto # # echo mem > /sys/power/state [ 11.985172] PM: Syncing filesystems ... done. [ 11.991148] PM: Preparing system for sleep (mem) [ 12.000097] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 12.007677] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 12.017376] PM: Suspending system (mem) [ 12.021396] Suspending console(s) (use no_console_suspend to debug) [ 12.040787] PM: suspend of devices complete after 10.130 msecs [ 12.044164] PM: late suspend of devices complete after 3.366 msecs [ 12.048664] PM: noirq suspend of devices complete after 4.490 msecs [ 12.048732] Disabling non-boot CPUs ... [ 12.053210] [ 12.053213] =============================== [ 12.053216] [ INFO: suspicious RCU usage. ] [ 12.053221] 4.2.0-158462-g64291f7 #1 Not tainted [ 12.053223] ------------------------------- [ 12.053228] kernel/sched/fair.c:5032 suspicious rcu_dereference_check() usage! [ 12.053230] [ 12.053230] other info that might help us debug this: [ 12.053230] [ 12.053235] [ 12.053235] RCU used illegally from offline CPU! [ 12.053235] rcu_scheduler_active = 1, debug_locks = 0 [ 12.053239] 3 locks held by swapper/1/0: [ 12.053262] #0: ((cpu_died).wait.lock){......}, at: [] complete+0x14/0x44 [ 12.053284] #1: (&p->pi_lock){-.-.-.}, at: [] try_to_wake_up+0x2c/0x3f4 [ 12.053301] #2: (rcu_read_lock){......}, at: [] select_task_rq_fair+0x5c/0xb34 [ 12.053304] [ 12.053304] stack backtrace: [ 12.053310] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.2.0-158462-g64291f7 #1 [ 12.053313] Hardware name: Generic OMAP5 (Flattened Device Tree) [ 12.053327] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 12.053336] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 12.053345] [] (dump_stack) from [] (select_task_rq_fair+0x6f8/0xb34) [ 12.053355] [] (select_task_rq_fair) from [] (try_to_wake_up+0x120/0x3f4) [ 12.053364] [] (try_to_wake_up) from [] (__wake_up_common+0x4c/0x80) [ 12.053371] [] (__wake_up_common) from [] (__wake_up_locked+0x14/0x1c) [ 12.053378] [] (__wake_up_locked) from [] (complete+0x34/0x44) [ 12.053388] [] (complete) from [] (cpu_die+0x34/0x9c) [ 12.053396] [] (cpu_die) from [] (cpu_startup_entry+0x32c/0x374) [ 12.053404] [] (cpu_startup_entry) from [<800095ac>] (0x800095ac) [ 12.053430] CPU1: shutdown [ 12.076467] Powerdomain (core_pwrdm) didn't enter target state 1 [ 12.076467] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 12.076467] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 12.076467] Could not enter target state in pm_suspend [ 12.076467] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 12.076507] Enabling non-boot CPUs ... [ 12.076778] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 12.106294] CPU1 is up [ 12.107613] PM: noirq resume of devices complete after 1.310 msecs [ 12.109174] PM: early resume of devices complete after 1.170 msecs [ 12.266709] PM: resume of devices complete after 157.527 msecs [ 12.454792] ata1: SATA link down (SStatus 0 SControl 300) [ 12.539435] PM: Finishing wakeup. [ 12.542909] Restarting tasks ... done. # # # # cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:1,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 wkupaon_pwrdm (ON),OFF:1,RET:0,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:1,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:1,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:1 coreaon_pwrdm (ON),OFF:1,RET:0,INA:0,ON:2,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:1 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (13) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_pwrdm (0) # # # # echo mem > /sys/power/state [ 15.280085] PM: Syncing filesystems ... done. [ 15.284921] PM: Preparing system for sleep (mem) [ 15.290225] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 15.297617] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 15.306586] PM: Suspending system (mem) [ 15.310597] Suspending console(s) (use no_console_suspend to debug) [ 15.323984] PM: suspend of devices complete after 5.461 msecs [ 15.325839] PM: late suspend of devices complete after 1.846 msecs [ 15.327991] PM: noirq suspend of devices complete after 2.145 msecs [ 15.327995] Disabling non-boot CPUs ... [ 15.328766] CPU1: shutdown [ 15.356398] Powerdomain (core_pwrdm) didn't enter target state 1 [ 15.356398] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 15.356398] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 15.356398] Could not enter target state in pm_suspend [ 15.356398] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 15.356436] Enabling non-boot CPUs ... [ 15.356699] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 15.386259] CPU1 is up [ 15.387540] PM: noirq resume of devices complete after 1.272 msecs [ 15.389068] PM: early resume of devices complete after 1.158 msecs [ 15.546681] PM: resume of devices complete after 157.604 msecs [ 15.638130] PM: Finishing wakeup. [ 15.641599] Restarting tasks ... done. # # [ 15.734760] ata1: SATA link down (SStatus 0 SControl 300) # # cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 wkupaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2 coreaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:2 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (13) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 43: ./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/48020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48066000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48068000.serial/power/autosuspend_delay_ms 3000 -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/4806e000.serial/power/autosuspend_delay_ms 3000 # # # # cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 wkupaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2 coreaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:2 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (3) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 55: ./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/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48066000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48068000.serial/power/autosuspend_delay_ms -1 -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/4806e000.serial/power/autosuspend_delay_ms -1 # # %% End retention dynamic idle UART wakeup test %% End PM consolidated quick test (retention only)