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 - CRC mode, 6(SOH)/3578(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0037e996 = 3664278 Bytes U-Boot# bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3664214 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 4.4.0-rc7-185642-g74bf8ef (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Jan 10 21:29:49 MST 2016 [ 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 c09d6b40, node_mem_map eee1d000 [ 0.000000] Normal zone: 1728 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 323072 pages, LIFO batch:31 [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 14 pages/cpu @eedad000 s24936 r8192 d24216 u57344 [ 0.000000] pcpu-alloc: s24936 r8192 d24216 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: 517952 [ 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: 2024384K/2078720K available (6623K kernel code, 746K rwdata, 2240K rodata, 456K init, 8263K bss, 37952K reserved, 16384K cma-reserved, 1275904K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc08aff04 (8864 kB) [ 0.000000] .init : 0xc08b0000 - 0xc0922000 ( 456 kB) [ 0.000000] .data : 0xc0922000 - 0xc09dcb18 ( 747 kB) [ 0.000000] .bss : 0xc09df000 - 0xc11f0c28 (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] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16ac02862, max_idle_ns: 440795202218 ns [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511085ns [ 0.000016] Switching to timer-based delay loop, resolution 162ns [ 0.000326] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000336] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001199] Console: colour dummy device 80x30 [ 0.001231] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001239] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001245] ... MAX_LOCK_DEPTH: 48 [ 0.001252] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001258] ... CLASSHASH_SIZE: 4096 [ 0.001263] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001269] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001274] ... CHAINHASH_SIZE: 32768 [ 0.001281] memory used by lock dependency info: 5167 kB [ 0.001287] per task-struct memory footprint: 1536 bytes [ 0.001311] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001323] pid_max: default: 32768 minimum: 301 [ 0.001585] Security Framework initialized [ 0.001684] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001695] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003839] Initializing cgroup subsys io [ 0.003903] Initializing cgroup subsys memory [ 0.003955] Initializing cgroup subsys devices [ 0.004010] Initializing cgroup subsys freezer [ 0.004091] Initializing cgroup subsys perf_event [ 0.004138] CPU: Testing write buffer coherency: ok [ 0.005186] /cpus/cpu@0 missing clock-frequency property [ 0.005206] /cpus/cpu@1 missing clock-frequency property [ 0.005217] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.005274] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.009415] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.009813] Brought up 2 CPUs [ 0.009826] SMP: Total of 2 processors activated (24.57 BogoMIPS). [ 0.009861] CPU: All CPU(s) started in SVC mode. [ 0.012295] devtmpfs: initialized [ 0.054168] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.055481] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.056700] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.165211] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.166083] pinctrl core: initialized pinctrl subsystem [ 0.169500] NET: Registered protocol family 16 [ 0.172951] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.200469] cpuidle: using governor ladder [ 0.230454] cpuidle: using governor menu [ 0.240258] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.241402] OMAP GPIO hardware version 0.1 [ 0.242299] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.244005] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.245638] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.247312] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.248959] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.250635] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.252299] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.253511] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.253712] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.253728] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.253802] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x10000000 [ 0.258927] irq: no irq domain found for /ocp/l4@4a000000/scm@2800/pinmux@40 ! [ 0.261466] irq: no irq domain found for /ocp/l4@4a000000/scm@2800/pinmux@40 ! [ 0.279730] No ATAGs? [ 0.279785] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.279794] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.281487] OMAP DMA hardware revision 0.0 [ 0.331477] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.332763] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-mmcsd[0]' [ 0.333342] reg-fixed-voltage fixedregulator-mmcsdio: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_wlan_pins, deferring probe [ 0.336430] SCSI subsystem initialized [ 0.336755] libata version 3.00 loaded. [ 0.337312] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.337322] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337353] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.337402] no flags found for reset [ 0.337415] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.337423] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337433] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.337443] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.337452] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.337510] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.337561] hsusb2_phy supply vcc not found, using dummy regulator [ 0.337918] usb_phy_generic hsusb3_phy: GPIO lookup for consumer reset [ 0.337927] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.337952] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.337965] no flags found for reset [ 0.337976] usb_phy_generic hsusb3_phy: GPIO lookup for consumer vbus-detect [ 0.337984] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.337993] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb3_phy[0]' [ 0.338003] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb3_phy[0]' [ 0.338011] usb_phy_generic hsusb3_phy: using lookup tables for GPIO lookup [ 0.338021] usb_phy_generic hsusb3_phy: lookup for GPIO vbus-detect failed [ 0.338059] hsusb3_phy supply vcc not found, using dummy regulator [ 0.338525] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c1_pins, deferring probe [ 0.339650] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.340441] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.341194] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz [ 0.341269] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c5_pins, deferring probe [ 0.341571] pps_core: LinuxPPS API ver. 1 registered [ 0.341579] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.341617] PTP clock support registered [ 0.344228] clocksource: Switched to clocksource arch_sys_counter [ 0.449718] NET: Registered protocol family 2 [ 0.450986] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.451112] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.453458] TCP: Hash tables configured (established 8192 bind 8192) [ 0.453602] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.453921] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.454875] NET: Registered protocol family 1 [ 0.455782] RPC: Registered named UNIX socket transport module. [ 0.455792] RPC: Registered udp transport module. [ 0.455799] RPC: Registered tcp transport module. [ 0.455807] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.495043] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.499204] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.499453] audit: initializing netlink subsys (disabled) [ 0.499563] audit: type=2000 audit(0.490:1): initialized [ 0.502355] VFS: Disk quotas dquot_6.6.0 [ 0.502459] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.503888] NFS: Registering the id_resolver key type [ 0.504105] Key type id_resolver registered [ 0.504114] Key type id_legacy registered [ 0.504290] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.507414] bounce: pool size: 64 pages [ 0.507463] io scheduler noop registered [ 0.507476] io scheduler deadline registered [ 0.507506] io scheduler cfq registered (default) [ 0.510879] ti-pipe3 4a096000.phy: can't get syscon-pllreset, sata dpll won't idle [ 0.512346] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.512784] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.517860] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.522090] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.522104] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.522388] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 306, base_baud = 3000000) is a OMAP UART0 [ 0.523476] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.523489] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.523674] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 307, base_baud = 3000000) is a OMAP UART1 [ 0.524620] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.524811] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 308, base_baud = 3000000) is a OMAP UART2 [ 1.702053] console [ttyO2] enabled [ 1.706564] omap_uart 4806e000.serial: no wakeirq for uart3 [ 1.712390] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.722421] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 309, base_baud = 3000000) is a OMAP UART3 [ 1.733046] omap_uart 48066000.serial: no wakeirq for uart4 [ 1.738934] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.748969] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 310, base_baud = 3000000) is a OMAP UART4 [ 1.759549] omap_uart 48068000.serial: no wakeirq for uart5 [ 1.765400] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.775420] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 311, base_baud = 3000000) is a OMAP UART5 [ 1.809242] brd: module loaded [ 1.827227] loop: module loaded [ 1.832688] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [ 1.839745] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 1.848677] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [ 1.860814] scsi host0: ahci [ 1.864712] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 338 [ 1.873730] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.890523] mousedev: PS/2 mouse device common for all mice [ 1.896387] i2c /dev entries driver [ 1.902397] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.908706] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.915547] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.925108] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.934581] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.941589] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.947695] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.953969] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.960803] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.970357] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.979819] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.986831] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 2.025109] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer cd [ 2.031391] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.038238] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.047795] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.057252] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.064260] omap_hsmmc 480b4000.mmc: lookup for GPIO cd failed [ 2.070359] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer wp [ 2.076634] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.083460] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.093010] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.102474] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.109490] omap_hsmmc 480b4000.mmc: lookup for GPIO wp failed [ 2.154543] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.160822] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.167679] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.177236] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.186698] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.193697] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.200311] ledtrig-cpu: registered to indicate activity on CPUs [ 2.208116] oprofile: using timer interrupt. [ 2.212981] Initializing XFRM netlink socket [ 2.217687] mmc0: MAN_BKOPS_EN bit is not set [ 2.222303] NET: Registered protocol family 10 [ 2.224182] mmc0: new high speed MMC card at address 0001 [ 2.225937] mmcblk0: mmc0:0001 SEM04G 3.68 GiB [ 2.226532] mmcblk0boot0: mmc0:0001 SEM04G partition 1 2.00 MiB [ 2.227166] mmcblk0boot1: mmc0:0001 SEM04G partition 2 2.00 MiB [ 2.234235] ata1: SATA link down (SStatus 0 SControl 300) [ 2.257018] sit: IPv6 over IPv4 tunneling driver [ 2.263319] NET: Registered protocol family 17 [ 2.268028] NET: Registered protocol family 15 [ 2.272870] Key type dns_resolver registered [ 2.277489] omap_vc_init_channel: No PMIC info for vdd_core [ 2.283310] omap_vp_init: No PMIC info for vdd_core [ 2.288433] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.294074] omap_vp_init: No PMIC info for vdd_mm [ 2.299010] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.304745] omap_vp_init: No PMIC info for vdd_mpu [ 2.310335] Power Management for TI OMAP4+ devices. [ 2.315674] ThumbEE CPU extension supported. [ 2.320164] Registering SWP/SWPB emulation handler [ 2.325217] SmartReflex Class3 initialized [ 2.332749] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixedregulator-mmcsdio[0]' - status (0) [ 2.346811] palmas 0-0048: Irq flag is 0x00000000 [ 2.368378] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.426356] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.433937] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 2.440209] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 2.446531] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.453383] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.462977] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.472473] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.479526] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 2.485658] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 2.491950] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.498823] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.508421] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.517920] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.524966] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 2.574841] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.581173] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.588047] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.597648] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.607180] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.614257] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.622464] hctosys: unable to open rtc device (rtc0) [ 2.627803] sr_init: No PMIC hook to init smartreflex [ 2.633326] sr_init: platform driver register failed for SR [ 2.667676] vmmcsdio_fixed: disabling [ 2.672756] ldo3: disabling [ 2.676780] ldo8: disabling [ 2.682436] Waiting for root device /dev/mmcblk1p2... [ 2.696085] mmc1: host does not support reading read-only switch, assuming write-enable [ 2.704666] mmc1: new SD card at address d91a [ 2.710473] mmcblk1: mmc1:d91a SU02G 1.84 GiB [ 2.717261] mmcblk1: p1 p2 [ 2.722708] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.729022] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.735889] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.745468] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.754970] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.762002] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.795916] EXT4-fs (mmcblk1p2): couldn't mount as ext3 due to feature incompatibilities [ 2.824651] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.833203] VFS: Mounted root (ext4 filesystem) readonly on device 179:26. [ 2.853548] devtmpfs: mounted [ 2.857108] Freeing unused kernel memory: 456K (c08b0000 - c0922000) /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 [ 11.850841] PM: Syncing filesystems ... done. [ 11.856729] PM: Preparing system for sleep (mem) [ 11.864942] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 11.872531] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 11.882297] PM: Suspending system (mem) [ 11.886336] Suspending console(s) (use no_console_suspend to debug) [ 11.904300] PM: suspend of devices complete after 8.756 msecs [ 11.907455] PM: late suspend of devices complete after 3.145 msecs [ 11.911787] PM: noirq suspend of devices complete after 4.322 msecs [ 11.911848] Disabling non-boot CPUs ... [ 11.915626] [ 11.915629] =============================== [ 11.915631] [ INFO: suspicious RCU usage. ] [ 11.915636] 4.4.0-rc7-185642-g74bf8ef #1 Not tainted [ 11.915639] ------------------------------- [ 11.915643] kernel/sched/fair.c:4938 suspicious rcu_dereference_check() usage! [ 11.915645] [ 11.915645] other info that might help us debug this: [ 11.915645] [ 11.915649] [ 11.915649] RCU used illegally from offline CPU! [ 11.915649] rcu_scheduler_active = 1, debug_locks = 0 [ 11.915653] 3 locks held by swapper/1/0: [ 11.915679] #0: ((cpu_died).wait.lock){......}, at: [] complete+0x14/0x44 [ 11.915699] #1: (&p->pi_lock){-.-.-.}, at: [] try_to_wake_up+0x30/0x454 [ 11.915721] #2: (rcu_read_lock){......}, at: [] select_task_rq_fair+0x44/0xb60 [ 11.915723] [ 11.915723] stack backtrace: [ 11.915729] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.0-rc7-185642-g74bf8ef #1 [ 11.915733] Hardware name: Generic OMAP5 (Flattened Device Tree) [ 11.915750] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 11.915763] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 11.915774] [] (dump_stack) from [] (select_task_rq_fair+0x970/0xb60) [ 11.915784] [] (select_task_rq_fair) from [] (try_to_wake_up+0x140/0x454) [ 11.915792] [] (try_to_wake_up) from [] (__wake_up_common+0x4c/0x80) [ 11.915801] [] (__wake_up_common) from [] (__wake_up_locked+0x14/0x1c) [ 11.915810] [] (__wake_up_locked) from [] (complete+0x34/0x44) [ 11.915818] [] (complete) from [] (arch_cpu_idle_dead+0x34/0x9c) [ 11.915827] [] (arch_cpu_idle_dead) from [] (cpu_startup_entry+0x32c/0x374) [ 11.915836] [] (cpu_startup_entry) from [<800095ec>] (0x800095ec) [ 11.915861] CPU1: shutdown [ 11.966042] Powerdomain (core_pwrdm) didn't enter target state 1 [ 11.966042] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 11.966042] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 11.966042] Could not enter target state in pm_suspend [ 11.966042] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 11.966082] Enabling non-boot CPUs ... [ 12.015781] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 12.016031] CPU1 is up [ 12.017369] PM: noirq resume of devices complete after 1.329 msecs [ 12.018938] PM: early resume of devices complete after 1.174 msecs [ 12.176101] PM: resume of devices complete after 157.153 msecs [ 12.374170] ata1: SATA link down (SStatus 0 SControl 300) [ 12.451739] PM: Finishing wakeup. [ 12.455220] 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 [ 15.169636] PM: Syncing filesystems ... done. [ 15.174481] PM: Preparing system for sleep (mem) [ 15.179777] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 15.187196] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 15.196260] PM: Suspending system (mem) [ 15.200272] Suspending console(s) (use no_console_suspend to debug) [ 15.213817] PM: suspend of devices complete after 5.599 msecs [ 15.215716] PM: late suspend of devices complete after 1.891 msecs [ 15.217872] PM: noirq suspend of devices complete after 2.148 msecs [ 15.217876] Disabling non-boot CPUs ... [ 15.218649] CPU1: shutdown [ 15.246002] Powerdomain (core_pwrdm) didn't enter target state 1 [ 15.246002] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 15.246002] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 15.246002] Could not enter target state in pm_suspend [ 15.246002] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 15.246039] Enabling non-boot CPUs ... [ 15.295758] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 15.295991] CPU1 is up [ 15.297341] PM: noirq resume of devices complete after 1.341 msecs [ 15.298932] PM: early resume of devices complete after 1.215 msecs [ 15.456065] PM: resume of devices complete after 157.125 msecs [ 15.547620] PM: Finishing wakeup. [ 15.551092] Restarting tasks ... done. # # [ 15.654166] 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)