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  4  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 m - CRC mode, 6(SOH)/3549(STX)/0(CAN) packets, 3 retries ## Total Size = 0x003775eb = 3634667 Bytes U-Boot# bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3634603 Bytes = 3.5 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 4.3.0-171744-g6a13feb (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Dec 13 17:33:52 MST 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] OMAP4: Map 0xfee00000 to fe600000 for dram barrier [ 0.000000] On node 0 totalpages: 519680 [ 0.000000] free_area_init_node: node 0, pgdat c09c18c0, 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: 325120 pages, LIFO batch:31 [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 14 pages/cpu @ee5ad000 s25064 r8192 d24088 u57344 [ 0.000000] pcpu-alloc: s25064 r8192 d24088 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517970 [ 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: 2024468K/2078720K available (6566K kernel code, 742K rwdata, 2224K rodata, 448K init, 8263K bss, 37868K reserved, 16384K cma-reserved, 1284096K 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 - 0xc089db58 (8791 kB) [ 0.000000] .init : 0xc089e000 - 0xc090e000 ( 448 kB) [ 0.000000] .data : 0xc090e000 - 0xc09c7858 ( 743 kB) [ 0.000000] .bss : 0xc09ca000 - 0xc11dbc38 (8264 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 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 [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000457] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000457] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16ac02862, max_idle_ns: 440795202218 ns [ 0.000492] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511085ns [ 0.000503] Switching to timer-based delay loop, resolution 162ns [ 0.001562] Console: colour dummy device 80x30 [ 0.001595] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001602] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001608] ... MAX_LOCK_DEPTH: 48 [ 0.001614] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001620] ... CLASSHASH_SIZE: 4096 [ 0.001626] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001632] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001637] ... CHAINHASH_SIZE: 32768 [ 0.001643] memory used by lock dependency info: 5167 kB [ 0.001649] per task-struct memory footprint: 1536 bytes [ 0.001668] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001681] pid_max: default: 32768 minimum: 301 [ 0.001956] Security Framework initialized [ 0.002058] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002070] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.004233] Initializing cgroup subsys io [ 0.004311] Initializing cgroup subsys memory [ 0.004376] Initializing cgroup subsys devices [ 0.004435] Initializing cgroup subsys freezer [ 0.004520] Initializing cgroup subsys perf_event [ 0.004569] CPU: Testing write buffer coherency: ok [ 0.005454] /cpus/cpu@0 missing clock-frequency property [ 0.005473] /cpus/cpu@1 missing clock-frequency property [ 0.005484] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.005542] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.009792] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.010208] Brought up 2 CPUs [ 0.010222] SMP: Total of 2 processors activated (24.57 BogoMIPS). [ 0.010229] CPU: All CPU(s) started in SVC mode. [ 0.012901] devtmpfs: initialized [ 0.055158] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.056464] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.057682] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.166456] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.167317] pinctrl core: initialized pinctrl subsystem [ 0.170889] NET: Registered protocol family 16 [ 0.174381] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.201125] cpuidle: using governor ladder [ 0.231107] cpuidle: using governor menu [ 0.240665] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.241342] OMAP GPIO hardware version 0.1 [ 0.242237] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.243687] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.245077] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.246481] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.247879] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.249282] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.250701] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.251696] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.251898] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.251913] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.251992] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x10000000 [ 0.257137] irq: no irq domain found for /ocp/l4@4a000000/scm@2800/pinmux@40 ! [ 0.277503] No ATAGs? [ 0.277559] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.277568] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.279688] OMAP DMA hardware revision 0.0 [ 0.332280] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.333109] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-mmcsd[0]' [ 0.336657] SCSI subsystem initialized [ 0.336982] libata version 3.00 loaded. [ 0.337545] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.337555] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337587] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.337637] no flags found for reset [ 0.337649] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.337657] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337667] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.337677] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.337686] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.337749] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.337795] hsusb2_phy supply vcc not found, using dummy regulator [ 0.338156] usb_phy_generic hsusb3_phy: GPIO lookup for consumer reset [ 0.338166] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.338189] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.338202] no flags found for reset [ 0.338213] usb_phy_generic hsusb3_phy: GPIO lookup for consumer vbus-detect [ 0.338221] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.338230] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb3_phy[0]' [ 0.338240] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb3_phy[0]' [ 0.338248] usb_phy_generic hsusb3_phy: using lookup tables for GPIO lookup [ 0.338258] usb_phy_generic hsusb3_phy: lookup for GPIO vbus-detect failed [ 0.338291] hsusb3_phy supply vcc not found, using dummy regulator [ 0.338835] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c1_pins, deferring probe [ 0.340036] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.340824] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.341582] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz [ 0.341663] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c5_pins, deferring probe [ 0.341963] pps_core: LinuxPPS API ver. 1 registered [ 0.341971] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.342010] PTP clock support registered [ 0.344728] clocksource: Switched to clocksource arch_sys_counter [ 0.451273] NET: Registered protocol family 2 [ 0.452601] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.452725] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.455132] TCP: Hash tables configured (established 8192 bind 8192) [ 0.455270] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.455587] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.456477] NET: Registered protocol family 1 [ 0.457425] RPC: Registered named UNIX socket transport module. [ 0.457434] RPC: Registered udp transport module. [ 0.457442] RPC: Registered tcp transport module. [ 0.457449] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.496899] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.501029] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.501278] audit: initializing netlink subsys (disabled) [ 0.501390] audit: type=2000 audit(0.490:1): initialized [ 0.503904] VFS: Disk quotas dquot_6.6.0 [ 0.504010] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.505823] NFS: Registering the id_resolver key type [ 0.506063] Key type id_resolver registered [ 0.506072] Key type id_legacy registered [ 0.506198] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.509833] bounce: pool size: 64 pages [ 0.509890] io scheduler noop registered [ 0.509903] io scheduler deadline registered [ 0.509933] io scheduler cfq registered (default) [ 0.513324] ti-pipe3 4a096000.phy: can't get syscon-pllreset, sata dpll won't idle [ 0.514848] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.515286] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.520206] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.524503] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.524517] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.524856] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 306, base_baud = 3000000) is a OMAP UART0 [ 0.525987] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.525999] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.526185] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 307, base_baud = 3000000) is a OMAP UART1 [ 0.527098] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.527283] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 308, base_baud = 3000000) is a OMAP UART2 [ 1.691662] console [ttyO2] enabled [ 1.696374] omap_uart 4806e000.serial: no wakeirq for uart3 [ 1.702208] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.712269] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 309, base_baud = 3000000) is a OMAP UART3 [ 1.722851] omap_uart 48066000.serial: no wakeirq for uart4 [ 1.728698] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.738726] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 310, base_baud = 3000000) is a OMAP UART4 [ 1.749235] omap_uart 48068000.serial: no wakeirq for uart5 [ 1.755081] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.765093] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 311, base_baud = 3000000) is a OMAP UART5 [ 1.799151] brd: module loaded [ 1.817235] loop: module loaded [ 1.822738] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [ 1.829791] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 1.838724] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [ 1.850935] scsi host0: ahci [ 1.854866] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 338 [ 1.864026] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.879334] mousedev: PS/2 mouse device common for all mice [ 1.885188] i2c /dev entries driver [ 1.891238] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.897545] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.904376] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.913940] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.923407] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.930419] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.936530] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.942808] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.949639] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.959206] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.968671] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.975693] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 2.006103] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer cd [ 2.012386] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.019233] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.028808] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.038288] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.045316] omap_hsmmc 480b4000.mmc: lookup for GPIO cd failed [ 2.051419] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer wp [ 2.057713] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.064547] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.074103] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.083579] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.090602] omap_hsmmc 480b4000.mmc: lookup for GPIO wp failed [ 2.134907] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer cd [ 2.141192] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.148036] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.157601] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.167072] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.174081] omap_hsmmc 480ad000.mmc: lookup for GPIO cd failed [ 2.180202] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.186499] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.193324] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.198187] mmc0: MAN_BKOPS_EN bit is not set [ 2.200086] mmc0: new high speed MMC card at address 0001 [ 2.201843] mmcblk0: mmc0:0001 SEM04G 3.68 GiB [ 2.202490] mmcblk0boot0: mmc0:0001 SEM04G partition 1 2.00 MiB [ 2.203062] mmcblk0boot1: mmc0:0001 SEM04G partition 2 2.00 MiB [ 2.214730] ata1: SATA link down (SStatus 0 SControl 300) [ 2.235875] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.245345] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.252354] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.295026] ledtrig-cpu: registered to indicate activity on CPUs [ 2.303001] oprofile: using timer interrupt. [ 2.307920] Initializing XFRM netlink socket [ 2.312650] NET: Registered protocol family 10 [ 2.318986] sit: IPv6 over IPv4 tunneling driver [ 2.325387] NET: Registered protocol family 17 [ 2.330077] NET: Registered protocol family 15 [ 2.334972] Key type dns_resolver registered [ 2.339578] omap_vc_init_channel: No PMIC info for vdd_core [ 2.345423] omap_vp_init: No PMIC info for vdd_core [ 2.350531] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.356190] omap_vp_init: No PMIC info for vdd_mm [ 2.361119] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.366873] omap_vp_init: No PMIC info for vdd_mpu [ 2.372515] Power Management for TI OMAP4+ devices. [ 2.377876] ThumbEE CPU extension supported. [ 2.382367] Registering SWP/SWPB emulation handler [ 2.387415] SmartReflex Class3 initialized [ 2.397612] palmas 0-0048: Irq flag is 0x00000000 [ 2.419593] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.477194] twl6040 0-004b: clk32k is not handled [ 2.484430] of_get_named_gpiod_flags: parsed 'ti,audpwron-gpio' property of node '/ocp/i2c@48070000/twl@4b[0]' - status (0) [ 2.498609] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.506245] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 2.512456] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 2.518781] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.525648] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.535246] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.544752] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.551786] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 2.557919] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 2.564219] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.571085] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.580671] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.590166] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.597209] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 2.646248] hctosys: unable to open rtc device (rtc0) [ 2.651555] sr_init: No PMIC hook to init smartreflex [ 2.657069] sr_init: platform driver register failed for SR [ 2.692852] ldo3: disabling [ 2.696959] ldo8: disabling [ 2.702717] Waiting for root device /dev/mmcblk1p2... [ 2.703489] mmc2: host does not support reading read-only switch, assuming write-enable [ 2.703620] mmc2: new SD card at address d91a [ 2.708156] mmcblk1: mmc2:d91a SU02G 1.84 GiB [ 2.710293] mmcblk1: p1 p2 [ 2.730384] EXT2-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240) [ 2.741264] EXT4-fs (mmcblk1p2): couldn't mount as ext3 due to feature incompatibilities [ 2.769462] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.778048] VFS: Mounted root (ext4 filesystem) readonly on device 179:26. [ 2.798818] devtmpfs: mounted [ 2.802328] Freeing unused kernel memory: 448K (c089e000 - c090e000) /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 [ 11.889336] PM: Syncing filesystems ... done. [ 11.895365] PM: Preparing system for sleep (mem) [ 11.903664] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 11.911299] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 11.920906] PM: Suspending system (mem) [ 11.924948] Suspending console(s) (use no_console_suspend to debug) [ 11.943338] PM: suspend of devices complete after 9.162 msecs [ 11.946658] PM: late suspend of devices complete after 3.310 msecs [ 11.951007] PM: noirq suspend of devices complete after 4.340 msecs [ 11.951075] Disabling non-boot CPUs ... [ 11.955522] [ 11.955525] =============================== [ 11.955527] [ INFO: suspicious RCU usage. ] [ 11.955532] 4.3.0-171744-g6a13feb #1 Not tainted [ 11.955534] ------------------------------- [ 11.955539] kernel/sched/fair.c:4873 suspicious rcu_dereference_check() usage! [ 11.955541] [ 11.955541] other info that might help us debug this: [ 11.955541] [ 11.955545] [ 11.955545] RCU used illegally from offline CPU! [ 11.955545] rcu_scheduler_active = 1, debug_locks = 0 [ 11.955549] 3 locks held by swapper/1/0: [ 11.955572] #0: ((cpu_died).wait.lock){......}, at: [] complete+0x14/0x44 [ 11.955592] #1: (&p->pi_lock){-.-.-.}, at: [] try_to_wake_up+0x30/0x450 [ 11.955608] #2: (rcu_read_lock){......}, at: [] select_task_rq_fair+0x44/0xb5c [ 11.955611] [ 11.955611] stack backtrace: [ 11.955617] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.3.0-171744-g6a13feb #1 [ 11.955620] Hardware name: Generic OMAP5 (Flattened Device Tree) [ 11.955636] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 11.955649] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 11.955658] [] (dump_stack) from [] (select_task_rq_fair+0x970/0xb5c) [ 11.955667] [] (select_task_rq_fair) from [] (try_to_wake_up+0x13c/0x450) [ 11.955677] [] (try_to_wake_up) from [] (__wake_up_common+0x4c/0x80) [ 11.955687] [] (__wake_up_common) from [] (__wake_up_locked+0x14/0x1c) [ 11.955695] [] (__wake_up_locked) from [] (complete+0x34/0x44) [ 11.955701] [] (complete) from [] (arch_cpu_idle_dead+0x34/0x9c) [ 11.955709] [] (arch_cpu_idle_dead) from [] (cpu_startup_entry+0x32c/0x374) [ 11.955715] [] (cpu_startup_entry) from [<800095ec>] (0x800095ec) [ 11.955746] CPU1: shutdown [ 11.986482] Powerdomain (core_pwrdm) didn't enter target state 1 [ 11.986482] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 11.986482] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 11.986482] Could not enter target state in pm_suspend [ 11.986482] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 11.986523] Enabling non-boot CPUs ... [ 12.036198] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 12.036440] CPU1 is up [ 12.037782] PM: noirq resume of devices complete after 1.333 msecs [ 12.039344] PM: early resume of devices complete after 1.172 msecs [ 12.196594] PM: resume of devices complete after 157.242 msecs [ 12.394668] ata1: SATA link down (SStatus 0 SControl 300) [ 12.471331] PM: Finishing wakeup. [ 12.474814] 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 [ 15.190381] PM: Syncing filesystems ... done. [ 15.195304] PM: Preparing system for sleep (mem) [ 15.200604] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 15.208031] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 15.217089] PM: Suspending system (mem) [ 15.221105] Suspending console(s) (use no_console_suspend to debug) [ 15.234521] PM: suspend of devices complete after 5.482 msecs [ 15.236376] PM: late suspend of devices complete after 1.848 msecs [ 15.238522] PM: noirq suspend of devices complete after 2.139 msecs [ 15.238526] Disabling non-boot CPUs ... [ 15.239293] CPU1: shutdown [ 15.266408] Powerdomain (core_pwrdm) didn't enter target state 1 [ 15.266408] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 15.266408] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 15.266408] Could not enter target state in pm_suspend [ 15.266408] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 15.266446] Enabling non-boot CPUs ... [ 15.316165] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 15.316412] CPU1 is up [ 15.317766] PM: noirq resume of devices complete after 1.346 msecs [ 15.319347] PM: early resume of devices complete after 1.212 msecs [ 15.476554] PM: resume of devices complete after 157.198 msecs [ 15.568062] PM: Finishing wakeup. [ 15.571531] Restarting tasks ... done. # # [ 15.674639] 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)