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, 8(SOH)/4528(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0046c28e = 4637326 Bytes U-Boot# bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4637262 Bytes = 4.4 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 3.18.0-rc5-105316-gfc14f9c (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Nov 16 20:46:28 MST 2014 [ 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 c0925d40, node_mem_map ee819000 [ 0.000000] Normal zone: 1520 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 2542 pages used for memmap [ 0.000000] HighMem zone: 325376 pages, LIFO batch:31 [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 11 pages/cpu @ee7b1000 s14976 r8192 d21888 u45056 [ 0.000000] pcpu-alloc: s14976 r8192 d21888 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 518416 [ 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] allocated 4159488 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 2024164K/2079744K available (5989K kernel code, 670K rwdata, 2280K rodata, 416K init, 8226K bss, 55580K reserved, 1285120K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 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 - 0xc081b798 (8270 kB) [ 0.000000] .init : 0xc081c000 - 0xc0884000 ( 416 kB) [ 0.000000] .data : 0xc0884000 - 0xc092b918 ( 671 kB) [ 0.000000] .bss : 0xc092b918 - 0xc1134240 (8227 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000335] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000370] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 2796202663936ns [ 0.000382] Switching to timer-based delay loop, resolution 162ns [ 0.001389] Console: colour dummy device 80x30 [ 0.001420] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001428] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001435] ... MAX_LOCK_DEPTH: 48 [ 0.001442] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001448] ... CLASSHASH_SIZE: 4096 [ 0.001454] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001460] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001466] ... CHAINHASH_SIZE: 32768 [ 0.001472] memory used by lock dependency info: 5167 kB [ 0.001478] per task-struct memory footprint: 1152 bytes [ 0.001498] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001510] pid_max: default: 32768 minimum: 301 [ 0.001788] Security Framework initialized [ 0.001912] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001925] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003769] Initializing cgroup subsys memory [ 0.003809] Initializing cgroup subsys devices [ 0.003861] Initializing cgroup subsys freezer [ 0.003910] Initializing cgroup subsys blkio [ 0.003962] Initializing cgroup subsys perf_event [ 0.004011] CPU: Testing write buffer coherency: ok [ 0.004784] /cpus/cpu@0 missing clock-frequency property [ 0.004804] /cpus/cpu@1 missing clock-frequency property [ 0.004814] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004869] Setting up static identity map for 0x805ac3c0 - 0x805ac430 [ 0.008734] CPU1: Booted secondary processor [ 0.008768] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.009232] Brought up 2 CPUs [ 0.009246] SMP: Total of 2 processors activated. [ 0.009253] CPU: All CPU(s) started in SVC mode. [ 0.011319] devtmpfs: initialized [ 0.020883] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.022158] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.023324] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.092019] omap_hwmod: dss_dispc: cannot be enabled for reset (3) [ 0.094503] omap_hwmod: dss_dsi1: cannot be enabled for reset (3) [ 0.096987] omap_hwmod: dss_dsi2: cannot be enabled for reset (3) [ 0.099469] omap_hwmod: dss_hdmi: cannot be enabled for reset (3) [ 0.101968] omap_hwmod: dss_rfbi: cannot be enabled for reset (3) [ 0.141928] pinctrl core: initialized pinctrl subsystem [ 0.143622] regulator-dummy: no parameters [ 0.181714] NET: Registered protocol family 16 [ 0.185084] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.210822] cpuidle: using governor ladder [ 0.240793] cpuidle: using governor menu [ 0.248174] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.248874] OMAP GPIO hardware version 0.1 [ 0.249677] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.251063] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.252376] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.253741] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.255059] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.256390] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.257702] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.258655] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.258824] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.258839] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.258914] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x10000000 [ 0.281637] No ATAGs? [ 0.281691] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.281700] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.283536] OMAP DMA hardware revision 0.0 [ 0.350830] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.351499] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-mmcsd[0]' [ 0.351859] vmmcsd_fixed: 3000 mV [ 0.354966] SCSI subsystem initialized [ 0.355497] usbcore: registered new interface driver usbfs [ 0.355617] usbcore: registered new interface driver hub [ 0.355729] usbcore: registered new device driver usb [ 0.356047] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.356081] hsusb2_phy supply vcc not found, using dummy regulator [ 0.356494] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.356529] hsusb3_phy supply vcc not found, using dummy regulator [ 0.357160] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c1_pins, deferring probe [ 0.357182] platform 48070000.i2c: Driver omap_i2c requests probe deferral [ 0.357986] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.358643] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.359222] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz [ 0.359292] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c5_pins, deferring probe [ 0.359313] platform 4807c000.i2c: Driver omap_i2c requests probe deferral [ 0.362198] Switched to clocksource arch_sys_counter [ 0.464760] NET: Registered protocol family 2 [ 0.465889] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.466085] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.468414] TCP: Hash tables configured (established 8192 bind 8192) [ 0.468537] TCP: reno registered [ 0.468559] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.468874] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.469861] NET: Registered protocol family 1 [ 0.470550] RPC: Registered named UNIX socket transport module. [ 0.470559] RPC: Registered udp transport module. [ 0.470568] RPC: Registered tcp transport module. [ 0.470576] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.471471] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.475506] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.475731] audit: initializing netlink subsys (disabled) [ 0.475839] audit: type=2000 audit(0.470:1): initialized [ 0.478360] VFS: Disk quotas dquot_6.5.2 [ 0.478454] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.480063] NFS: Registering the id_resolver key type [ 0.480277] Key type id_resolver registered [ 0.480286] Key type id_legacy registered [ 0.480402] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.480780] msgmni has been set to 1443 [ 0.483259] bounce: pool size: 64 pages [ 0.483305] io scheduler noop registered [ 0.483319] io scheduler deadline registered [ 0.483380] io scheduler cfq registered (default) [ 0.488885] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.489271] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.491696] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV [ 0.492847] abb_mpu: 1060 <--> 1250 mV [ 0.493456] abb_mm: 1025 <--> 1120 mV [ 0.494501] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.498526] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.498542] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.498831] omap_uart 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud = 3000000) is a OMAP UART0 [ 0.499838] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.499854] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.500020] omap_uart 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud = 3000000) is a OMAP UART1 [ 0.500800] omap_uart 48020000.serial: no wakeirq for uart0 [ 0.500816] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.500988] omap_uart 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106, base_baud = 3000000) is a OMAP UART2 [ 1.557777] console [ttyO2] enabled [ 1.562232] omap_uart 4806e000.serial: no wakeirq for uart0 [ 1.568062] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.578084] omap_uart 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.589632] omap_uart 48066000.serial: no wakeirq for uart0 [ 1.595482] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.605474] omap_uart 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137, base_baud = 3000000) is a OMAP UART4 [ 1.616859] omap_uart 48068000.serial: no wakeirq for uart0 [ 1.622707] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.632699] omap_uart 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138, base_baud = 3000000) is a OMAP UART5 [ 1.659768] brd: module loaded [ 1.672182] loop: module loaded [ 1.677546] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.689650] usbcore: registered new interface driver asix [ 1.695423] usbcore: registered new interface driver ax88179_178a [ 1.701877] usbcore: registered new interface driver cdc_ether [ 1.708115] usbcore: registered new interface driver smsc95xx [ 1.714221] usbcore: registered new interface driver net1080 [ 1.720224] usbcore: registered new interface driver cdc_subset [ 1.726513] usbcore: registered new interface driver zaurus [ 1.732503] usbcore: registered new interface driver cdc_ncm [ 1.739081] usbcore: registered new interface driver cdc_wdm [ 1.745138] usbcore: registered new interface driver usb-storage [ 1.751547] usbcore: registered new interface driver usbtest [ 1.758905] mousedev: PS/2 mouse device common for all mice [ 1.766617] i2c /dev entries driver [ 1.771799] Driver for 1-wire Dallas network protocol. [ 1.777917] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 1.785250] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 1.792587] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 1.801927] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.810360] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.819925] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.829895] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.836928] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.844392] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 1.853949] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 1.902351] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 1.911888] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 1.921681] 480ad000.mmc supply vmmc not found, using dummy regulator [ 1.929023] omap_hsmmc 480ad000.mmc: could not set regulator OCR (-22) [ 1.972785] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 1.982271] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 1.992465] ledtrig-cpu: registered to indicate activity on CPUs [ 1.999069] usbcore: registered new interface driver usbhid [ 2.004900] usbhid: USB HID core driver [ 2.010718] oprofile: using timer interrupt. [ 2.015542] TCP: cubic registered [ 2.019017] Initializing XFRM netlink socket [ 2.023574] NET: Registered protocol family 17 [ 2.028265] NET: Registered protocol family 15 [ 2.033117] Key type dns_resolver registered [ 2.037712] omap_vc_init_channel: No PMIC info for vdd_core [ 2.043543] omap_vp_init: No PMIC info for vdd_core [ 2.048645] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.054296] omap_vp_init: No PMIC info for vdd_mm [ 2.059218] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.064971] omap_vp_init: No PMIC info for vdd_mpu [ 2.070614] Power Management for TI OMAP4+ devices. [ 2.075955] ThumbEE CPU extension supported. [ 2.080506] Registering SWP/SWPB emulation handler [ 2.085635] SmartReflex Class3 initialized [ 2.090362] mmc0: BKOPS_EN bit is not set [ 2.097022] mmc0: new high speed MMC card at address 0001 [ 2.104106] mmcblk0: mmc0:0001 SEM04G 3.68 GiB [ 2.110908] mmcblk0boot0: mmc0:0001 SEM04G partition 1 2.00 MiB [ 2.117626] mmcblk0boot1: mmc0:0001 SEM04G partition 2 2.00 MiB [ 2.125197] palmas 0-0048: Irq flag is 0x00000000 [ 2.130394] mmcblk0: unknown partition table [ 2.141110] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.196673] smps123: 600 <--> 1500 mV at 1060 mV [ 2.203886] smps45: 600 <--> 1310 mV at 1030 mV [ 2.212011] smps6: 1200 mV [ 2.216908] smps7: 1800 mV [ 2.222020] smps8: 600 <--> 1310 mV at 1040 mV [ 2.229461] smps9: 2100 mV [ 2.233979] smps10_out2: 5000 mV [ 2.238789] smps10_out1: 5000 mV [ 2.243195] ldo1: 1500 <--> 1800 mV [ 2.248976] ldo2: 2800 mV [ 2.254169] ldo3: 1500 mV [ 2.258341] ldo4: 1500 <--> 1800 mV [ 2.264232] ldo5: 1800 mV [ 2.270736] ldo6: 1200 mV [ 2.275710] ldo7: 2000 mV [ 2.280704] ldo8: 3000 mV [ 2.285711] ldo9: 1800 <--> 3000 mV at 900 mV [ 2.292557] ldoln: 1800 mV [ 2.297585] ldousb: 3250 mV [ 2.301641] REGEN1: no parameters [ 2.305608] REGEN2: no parameters [ 2.309786] regen3: no parameters [ 2.314093] SYSEN1: no parameters [ 2.318056] SYSEN2: no parameters [ 2.323014] twl6040 0-004b: clk32k is not handled [ 2.330241] of_get_named_gpiod_flags: parsed 'ti,audpwron-gpio' property of node '/ocp/i2c@48070000/twl@4b[0]' - status (0) [ 2.343979] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.351821] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 2.358043] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.367753] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.423550] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 2.430224] sr_init: No PMIC hook to init smartreflex [ 2.435806] sr_init: platform driver register failed for SR [ 2.471459] ldo8: disabling [ 2.475470] ldo3: disabling [ 2.481187] Waiting for root device /dev/mmcblk1p2... [ 2.494876] mmc2: host does not support reading read-only switch, assuming write-enable [ 2.503510] mmc2: new SD card at address d91a [ 2.508906] mmcblk1: mmc2:d91a SU02G 1.84 GiB [ 2.515688] mmcblk1: p1 p2 [ 2.593830] EXT3-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240) [ 2.604761] EXT2-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240) [ 2.634079] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.642763] VFS: Mounted root (ext4 filesystem) readonly on device 179:26. [ 2.665193] devtmpfs: mounted [ 2.668700] Freeing unused kernel memory: 416K (c081c000 - c0884000) /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 (3) 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 [ 10.981746] PM: Syncing filesystems ... done. [ 10.987463] PM: Preparing system for mem sleep [ 10.996215] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 11.003812] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 11.013486] PM: Entering mem sleep [ 11.017098] Suspending console(s) (use no_console_suspend to debug)