怘€ć€˜€`3f<€fŔćřŔ̆ž?`??f?ćžf<řž`??đ3ž<3ž<` at 0 [ 0.432922] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.433624] vwl1271: 1800 mV [ 0.436248] SCSI subsystem initialized [ 0.437347] usbcore: registered new interface driver usbfs [ 0.437652] usbcore: registered new interface driver hub [ 0.438018] usbcore: registered new device driver usb [ 0.442535] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 0.444091] twl 1-0048: PIH (irq 39) chaining IRQs 418..438 [ 0.446380] VUSB: 3300 mV normal standby [ 0.447387] vdd_mpu: 500 <--> 1500 mV normal [ 0.448333] vdd_iva: 500 <--> 1500 mV normal [ 0.449249] vdd_core: 500 <--> 1500 mV normal [ 0.450531] V1V8: 1800 mV normal standby [ 0.451477] V2V1: 2100 mV normal standby [ 0.452575] VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [ 0.453887] VPP: 1800 <--> 2500 mV at 1900 mV normal standby [ 0.455352] VCXIO: 1800 mV normal standby [ 0.455383] VCXIO: supplied by V2V1 [ 0.457366] VDAC: 1800 mV normal standby [ 0.457427] VDAC: supplied by V2V1 [ 0.459014] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [ 0.460296] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [ 0.462310] VANA: 2100 mV normal standby [ 0.462982] omap_i2c omap_i2c.1: bus 1 rev0.10 at 400 kHz [ 0.463867] omap_i2c omap_i2c.2: bus 2 rev0.10 at 400 kHz [ 0.464782] omap_i2c omap_i2c.3: bus 3 rev0.10 at 100 kHz [ 0.465393] omap_i2c omap_i2c.4: bus 4 rev0.10 at 400 kHz [ 0.469421] Switching to clocksource 32k_counter [ 0.530059] NET: Registered protocol family 2 [ 0.531433] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.531616] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.532623] TCP: Hash tables configured (established 4096 bind 4096) [ 0.532867] TCP: reno registered [ 0.532897] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.533020] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.533630] NET: Registered protocol family 1 [ 0.534576] RPC: Registered named UNIX socket transport module. [ 0.534576] RPC: Registered udp transport module. [ 0.534576] RPC: Registered tcp transport module. [ 0.534606] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.535278] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.644805] VFS: Disk quotas dquot_6.5.2 [ 0.644989] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.646820] NFS: Registering the id_resolver key type [ 0.647094] Key type id_resolver registered [ 0.647125] Key type id_legacy registered [ 0.647216] jffs2: version 2.2. (NAND) (SUMMARY) Š 2001-2006 Red Hat, Inc. [ 0.647674] msgmni has been set to 986 [ 0.649597] io scheduler noop registered [ 0.649627] io scheduler deadline registered [ 0.649688] io scheduler cfq registered (default) [ 0.652069] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.655670] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0 [ 0.656799] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1 [ 0.658416] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2 [ 1.051055] console [ttyO2] enabled [ 1.053802] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3 [ 1.073120] brd: module loaded [ 1.083618] loop: module loaded [ 1.088134] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.092041] OneNAND driver initializing [ 1.099914] usbcore: registered new interface driver asix [ 1.103149] usbcore: registered new interface driver cdc_ether [ 1.106567] usbcore: registered new interface driver smsc95xx [ 1.109924] usbcore: registered new interface driver net1080 [ 1.113250] usbcore: registered new interface driver cdc_subset [ 1.116699] usbcore: registered new interface driver zaurus [ 1.119995] usbcore: registered new interface driver cdc_ncm [ 1.124053] usbcore: registered new interface driver cdc_wdm [ 1.127166] Initializing USB Mass Storage driver... [ 1.130096] usbcore: registered new interface driver usb-storage [ 1.133361] USB Mass Storage support registered. [ 1.136138] usbcore: registered new interface driver usbtest [ 1.140045] mousedev: PS/2 mouse device common for all mice [ 1.145751] twl_rtc twl_rtc: Power up reset detected. [ 1.149322] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.155212] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.159118] i2c /dev entries driver [ 1.163055] Driver for 1-wire Dallas network protocol. [ 1.168304] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 1.174133] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.177734] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 1.235626] omap-dma-engine omap-dma-engine: allocating channel for 60 [ 1.239196] omap-dma-engine omap-dma-engine: allocating channel for 59 [ 1.362030] usbcore: registered new interface driver usbhid [ 1.365051] usbhid: USB HID core driver [ 1.367828] oprofile: no performance counters [ 1.371368] oprofile: using timer interrupt. [ 1.374206] TCP: cubic registered [ 1.376159] Initializing XFRM netlink socket [ 1.378570] NET: Registered protocol family 17 [ 1.381072] NET: Registered protocol family 15 [ 1.383758] Key type dns_resolver registered [ 1.386230] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 1.395996] Power Management for TI OMAP4. [ 1.398437] ThumbEE CPU extension supported. [ 1.403320] VANA: incomplete constraints, leaving on [ 1.407287] VDAC: incomplete constraints, leaving on [ 1.410797] VUSB: incomplete constraints, leaving on [ 1.416259] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.423706] Waiting for root device /dev/mmcblk0p2... [ 1.508514] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.513031] mmc0: new SD card at address aaaa [ 1.516937] mmcblk0: mmc0:aaaa SD02G 1.89 GiB [ 1.523132] mmcblk0: p1 p2 [ 2.897888] kjournald starting. Commit interval 5 seconds [ 3.062194] EXT3-fs (mmcblk0p2): using internal journal [ 3.068847] EXT3-fs (mmcblk0p2): recovery complete [ 3.071472] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 3.075469] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 3.079101] Freeing init memory: 328K modprobe: FATAL: Could not load /lib/modules/3.8.0-rc1-11759-g7e7fff8/modules.dep: No such file or directory INIT: version 2.88 booting Using makefile-style concurrent boot in runlevel S. Starting the hotplug events dispatcher: udevd. Synthesizing the initial hotplug events...done. Waiting for /dev to be fully populated... done. Activating swap...done. Cleaning up ifupdown.... Setting up networking.... Loading kernel modules...done. Activating lvm and md swap...done. Checking file systems...fsck from util-linux 2.19.1 done. Mounting local filesystems...done. Activating swapfile swap...done. Cleaning up temporary files.... Configuring network interfaces...done. Cleaning up temporary files.... Setting kernel variables ...done. INIT: Entering runlevel: 2 Using makefile-style concurrent boot in runlevel 2. Debian GNU/Linux wheezy/sid armel ttyO2 armel login: Debian GNU/Linux wheezy/sid armel ttyO2 armel login: Debian GNU/Linux wheezy/sid armel ttyO2 armel login: root Last login: Sat Jan 1 00:00:07 UTC 2000 on ttyO2 Linux armel 3.8.0-rc1-11759-g7e7fff8 #1 SMP Wed Jan 2 12:09:48 MST 2013 armv7l The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@armel:~# root@armel:~# %% Start PM consolidated quick test (retention only) %% Preparation root@armel:~# root@armel:~# mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@armel:~# root@armel:~# mount -t debugfs none /debug mount: none already mounted or /debug busy mount: according to mtab, /debug is already mounted on /debug root@armel:~# root@armel:~# root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_dela y_ms root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_dela y_ms root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_dela y_ms root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_dela y_ms root@armel:~# root@armel:~# echo 0 > /debug/pm_debug/enable_off_mode root@armel:~# root@armel:~# %% Baseline pm_debug count dump cat /debug/pm_debug/count [ 17.256774] pwrdm state mismatch(cam_pwrdm) 3 != 0 [ 17.259521] pwrdm state mismatch(dss_pwrdm) 3 != 1 [ 17.262145] pwrdm state mismatch(abe_pwrdm) 3 != 1 cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_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 mpu_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 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 tesla_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 dss_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (4) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (3) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (5) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/w akeup root@armel:~# %% Start retention double suspend/resume UART wakeup test root@armel:~# echo mem > /sys/power/state [ 19.470153] PM: Syncing filesystems ... done. [ 19.480163] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 19.502532] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 19.525909] Suspending console(s) (use no_console_suspend to debug) [ 19.541687] PM: suspend of devices complete after 9.429 msecs [ 19.543579] PM: late suspend of devices complete after 1.892 msecs [ 19.546874] PM: noirq suspend of devices complete after 3.295 msecs [ 19.546936] Disabling non-boot CPUs ... [ 19.550811] CPU1: shutdown [ 19.555328] Powerdomain (core_pwrdm) didn't enter target state 1 [ 19.555328] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 19.555328] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 19.555328] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 19.555328] Could not enter target state in pm_suspend [ 19.555511] Enabling non-boot CPUs ... [ 19.557861] CPU1: Booted secondary processor [ 19.558410] CPU1 is up [ 19.560272] PM: noirq resume of devices complete after 1.831 msecs [ 19.562255] PM: early resume of devices complete after 1.220 msecs [ 19.734466] PM: resume of devices complete after 172.149 msecs [ 19.783203] Restarting tasks ... done. root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:1,RET:0,INA:0,ON:2,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:1,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_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 mpu_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:1,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:1,RET:0,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:1,RET:0,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_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 dss_pwrdm (RET),OFF:1,RET:2,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-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 gfx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (4) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (3) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (5) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# echo mem > /sys/power/state [ 21.782623] PM: Syncing filesystems ... done. [ 21.787597] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 21.815063] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 21.838500] Suspending console(s) (use no_console_suspend to debug) [ 21.852752] PM: suspend of devices complete after 8.148 msecs [ 21.854583] PM: late suspend of devices complete after 1.800 msecs [ 21.857666] PM: noirq suspend of devices complete after 3.051 msecs [ 21.857666] Disabling non-boot CPUs ... [ 21.859069] CPU1: shutdown [ 21.860656] Powerdomain (core_pwrdm) didn't enter target state 1 [ 21.860656] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 21.860656] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 21.860656] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 21.860656] Could not enter target state in pm_suspend [ 21.860839] Enabling non-boot CPUs ... [ 21.862976] CPU1: Booted secondary processor [ 21.863372] CPU1 is up [ 21.865112] PM: noirq resume of devices complete after 1.708 msecs [ 21.867065] PM: early resume of devices complete after 1.220 msecs [ 22.038787] PM: resume of devices complete after 171.722 msecs [ 22.087463] Restarting tasks ... done. root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_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 mpu_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_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 dss_pwrdm (RET),OFF:2,RET:3,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-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 gfx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (4) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (3) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (5) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# ./test_rootfs_access_nonexistent_file__ret_susp -bash: ./test_rootfs_access_nonexistent_file__ret_susp: No such file or directory root@armel:~# root@armel:~# %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_de lay_ms root@armel:~# root@armel:~# echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_de lay_ms root@armel:~# root@armel:~# echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_de lay_ms root@armel:~# root@armel:~# echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_de lay_ms root@armel:~# root@armel:~# root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_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 mpu_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_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 dss_pwrdm (RET),OFF:2,RET:3,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-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 gfx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (4) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (3) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (2) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# ./test_rootfs_access_nonexistent_file__ret_dyn -bash: ./test_rootfs_access_nonexistent_file__ret_dyn: No such file or directory root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_dela y_ms root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_dela y_ms root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_dela y_ms root@armel:~# root@armel:~# echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_dela y_ms root@armel:~# root@armel:~# %% End retention dynamic idle UART wakeup test %% End PM consolidated quick test (retention only)