怘€ć€˜€`3f<€fŔćřŔ̆ž?`??f?ćžf<řž`??đ3ž<3ž<` at 0 [ 0.427825] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.428924] vwl1271: 1800 mV [ 0.432403] SCSI subsystem initialized [ 0.433532] usbcore: registered new interface driver usbfs [ 0.433807] usbcore: registered new interface driver hub [ 0.434204] usbcore: registered new device driver usb [ 0.438629] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 0.440246] twl 1-0048: PIH (irq 39) chaining IRQs 418..438 [ 0.441772] VUSB: 3300 mV normal standby [ 0.442749] vdd_mpu: 500 <--> 1500 mV normal [ 0.443603] vdd_iva: 500 <--> 1500 mV normal [ 0.444549] vdd_core: 500 <--> 1500 mV normal [ 0.445861] V1V8: 1800 mV normal standby [ 0.446777] V2V1: 2100 mV normal standby [ 0.447998] VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [ 0.449523] VPP: 1800 <--> 2500 mV at 1900 mV normal standby [ 0.450958] VCXIO: 1800 mV normal standby [ 0.451019] VCXIO: supplied by V2V1 [ 0.453002] VDAC: 1800 mV normal standby [ 0.453063] VDAC: supplied by V2V1 [ 0.454681] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [ 0.455963] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [ 0.457427] VANA: 2100 mV normal standby [ 0.458160] omap_i2c omap_i2c.1: bus 1 rev0.10 at 400 kHz [ 0.458953] omap_i2c omap_i2c.2: bus 2 rev0.10 at 400 kHz [ 0.459930] omap_i2c omap_i2c.3: bus 3 rev0.10 at 100 kHz [ 0.460540] omap_i2c omap_i2c.4: bus 4 rev0.10 at 400 kHz [ 0.464691] Switching to clocksource 32k_counter [ 0.533660] NET: Registered protocol family 2 [ 0.535125] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.535308] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.536254] TCP: Hash tables configured (established 4096 bind 4096) [ 0.536468] TCP: reno registered [ 0.536499] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.536621] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.537292] NET: Registered protocol family 1 [ 0.538391] RPC: Registered named UNIX socket transport module. [ 0.538391] RPC: Registered udp transport module. [ 0.538421] RPC: Registered tcp transport module. [ 0.538421] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.539093] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.649963] VFS: Disk quotas dquot_6.5.2 [ 0.650115] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.651977] NFS: Registering the id_resolver key type [ 0.652252] Key type id_resolver registered [ 0.652282] Key type id_legacy registered [ 0.652374] jffs2: version 2.2. (NAND) (SUMMARY) Š 2001-2006 Red Hat, Inc. [ 0.652832] msgmni has been set to 985 [ 0.654663] io scheduler noop registered [ 0.654663] io scheduler deadline registered [ 0.654754] io scheduler cfq registered (default) [ 0.657257] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.661285] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0 [ 0.662628] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1 [ 0.663513] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2 [ 1.050384] console [ttyO2] enabled [ 1.053527] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3 [ 1.074432] brd: module loaded [ 1.085968] loop: module loaded [ 1.090545] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.094543] OneNAND driver initializing [ 1.102416] usbcore: registered new interface driver asix [ 1.105621] usbcore: registered new interface driver ax88179_178a [ 1.109100] usbcore: registered new interface driver cdc_ether [ 1.112518] usbcore: registered new interface driver smsc95xx [ 1.115875] usbcore: registered new interface driver net1080 [ 1.119171] usbcore: registered new interface driver cdc_subset [ 1.122558] usbcore: registered new interface driver zaurus [ 1.125885] usbcore: registered new interface driver cdc_ncm [ 1.130096] usbcore: registered new interface driver cdc_wdm [ 1.133178] Initializing USB Mass Storage driver... [ 1.136108] usbcore: registered new interface driver usb-storage [ 1.139343] USB Mass Storage support registered. [ 1.142089] usbcore: registered new interface driver usbtest [ 1.146209] mousedev: PS/2 mouse device common for all mice [ 1.152221] twl_rtc twl_rtc: Power up reset detected. [ 1.156280] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.162231] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.166229] i2c /dev entries driver [ 1.170501] Driver for 1-wire Dallas network protocol. [ 1.175933] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 1.181793] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.185638] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 1.235290] omap-dma-engine omap-dma-engine: allocating channel for 60 [ 1.238830] omap-dma-engine omap-dma-engine: allocating channel for 59 [ 1.348358] ledtrig-cpu: registered to indicate activity on CPUs [ 1.352478] usbcore: registered new interface driver usbhid [ 1.355529] usbhid: USB HID core driver [ 1.358367] oprofile: no performance counters [ 1.361999] oprofile: using timer interrupt. [ 1.364868] TCP: cubic registered [ 1.366699] Initializing XFRM netlink socket [ 1.369079] NET: Registered protocol family 17 [ 1.371551] NET: Registered protocol family 15 [ 1.374206] Key type dns_resolver registered [ 1.376647] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 1.386810] Power Management for TI OMAP4. [ 1.389038] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 1.392852] ThumbEE CPU extension supported. [ 1.397857] VANA: incomplete constraints, leaving on [ 1.401672] VDAC: incomplete constraints, leaving on [ 1.405242] VUSB: incomplete constraints, leaving on [ 1.410980] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.418457] Waiting for root device /dev/mmcblk0p2... [ 1.502563] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.507110] mmc0: new SD card at address aaaa [ 1.511047] mmcblk0: mmc0:aaaa SD02G 1.89 GiB [ 1.516845] mmcblk0: p1 p2 [ 2.027862] kjournald starting. Commit interval 5 seconds [ 2.031951] EXT3-fs (mmcblk0p2): using internal journal [ 2.038787] EXT3-fs (mmcblk0p2): recovery complete [ 2.041381] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 2.045196] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 2.052581] devtmpfs: mounted [ 2.054504] Freeing init memory: 340K modprobe: FATAL: Could not load /lib/modules/3.9.0-rc7-00521-g41ef2d5/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[ 2.831237] udevd[794]: starting version 172 . 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 3.9.0-rc7-00521-g41ef2d5 #1 SMP Sun Apr 14 22:05:09 MDT 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 [ 17.191375] pwrdm state mismatch(cam_pwrdm) 3 != 0 [ 17.194030] pwrdm state mismatch(dss_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 (3) 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 (0) 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 [ 19.415435] PM: Syncing filesystems ... done. [ 19.564361] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 19.586547] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 19.606475] Suspending console(s) (use no_console_suspend to debug) [ 19.622100] PM: suspend of devices complete after 9.399 msecs [ 19.624603] PM: late suspend of devices complete after 2.471 msecs [ 19.627868] PM: noirq suspend of devices complete after 3.265 msecs [ 19.627929] Disabling non-boot CPUs ... [ 19.632995] CPU1: shutdown [ 19.637023] Powerdomain (core_pwrdm) didn't enter target state 1 [ 19.637023] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 19.637023] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 19.637023] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 19.637023] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 19.637023] Could not enter target state in pm_suspend [ 19.637023] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 19.637023] hw-breakpoint: Failed to enable monitor mode on CPU 0. [ 19.637268] Enabling non-boot CPUs ... [ 19.639434] CPU1: Booted secondary processor [ 19.640045] CPU1 is up [ 19.641815] PM: noirq resume of devices complete after 1.739 msecs [ 19.644500] PM: early resume of devices complete after 1.922 msecs [ 19.790954] PM: resume of devices complete after 146.453 msecs [ 19.849822] 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 (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 (3) 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 (0) 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 [ 21.875396] PM: Syncing filesystems ... done. [ 21.881011] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 21.896575] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 21.916564] Suspending console(s) (use no_console_suspend to debug) [ 21.930816] PM: suspend of devices complete after 8.148 msecs [ 21.933319] PM: late suspend of devices complete after 2.471 msecs [ 21.936401] PM: noirq suspend of devices complete after 3.082 msecs [ 21.936431] Disabling non-boot CPUs ... [ 21.938110] CPU1: shutdown [ 21.939422] Powerdomain (core_pwrdm) didn't enter target state 1 [ 21.939422] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 21.939422] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 21.939422] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 21.939422] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 21.939422] Could not enter target state in pm_suspend [ 21.939422] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 21.939422] hw-breakpoint: CPU 0 failed to disable vector catch [ 21.939605] Enabling non-boot CPUs ... [ 21.941589] CPU1: Booted secondary processor [ 21.941986] CPU1 is up [ 21.943634] PM: noirq resume of devices complete after 1.647 msecs [ 21.946319] PM: early resume of devices complete after 1.953 msecs [ 22.090850] PM: resume of devices complete after 144.531 msecs [ 22.149444] 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 (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 (3) 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 (0) 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 (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 (3) 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 (0) 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)