怘€æ€˜€`»f<€fÀæűÀ̆ž?`??f?æžf<űž`??đ3ž<3ž<` at 0 [ 0.421722] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.422607] vwl1271: 1800 mV [ 0.426086] SCSI subsystem initialized [ 0.427246] usbcore: registered new interface driver usbfs [ 0.427459] usbcore: registered new interface driver hub [ 0.427947] usbcore: registered new device driver usb [ 0.432312] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 0.433929] twl 1-0048: PIH (irq 39) chaining IRQs 418..438 [ 0.435424] VUSB: 3300 mV normal standby [ 0.436401] vdd_mpu: 500 <--> 1500 mV normal [ 0.437286] vdd_iva: 500 <--> 1500 mV normal [ 0.439605] vdd_core: 500 <--> 1500 mV normal [ 0.441070] V1V8: 1800 mV normal standby [ 0.441955] V2V1: 2100 mV normal standby [ 0.443054] VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [ 0.444335] VPP: 1800 <--> 2500 mV at 1900 mV normal standby [ 0.445739] VCXIO: 1800 mV normal standby [ 0.445800] VCXIO: supplied by V2V1 [ 0.447906] VDAC: 1800 mV normal standby [ 0.447967] VDAC: supplied by V2V1 [ 0.449584] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [ 0.450866] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [ 0.452331] VANA: 2100 mV normal standby [ 0.453002] omap_i2c omap_i2c.1: bus 1 rev0.10 at 400 kHz [ 0.453796] omap_i2c omap_i2c.2: bus 2 rev0.10 at 400 kHz [ 0.454742] omap_i2c omap_i2c.3: bus 3 rev0.10 at 100 kHz [ 0.455352] omap_i2c omap_i2c.4: bus 4 rev0.10 at 400 kHz [ 0.459747] Switching to clocksource 32k_counter [ 0.529663] NET: Registered protocol family 2 [ 0.531127] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.531311] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.532257] TCP: Hash tables configured (established 4096 bind 4096) [ 0.532470] TCP: reno registered [ 0.532501] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.532623] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.533264] NET: Registered protocol family 1 [ 0.534271] RPC: Registered named UNIX socket transport module. [ 0.534271] RPC: Registered udp transport module. [ 0.534301] RPC: Registered tcp transport module. [ 0.534301] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.534973] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.646423] VFS: Disk quotas dquot_6.5.2 [ 0.646575] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.648376] NFS: Registering the id_resolver key type [ 0.648681] Key type id_resolver registered [ 0.648712] Key type id_legacy registered [ 0.648803] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.649230] msgmni has been set to 985 [ 0.651306] io scheduler noop registered [ 0.651336] io scheduler deadline registered [ 0.651397] io scheduler cfq registered (default) [ 0.653808] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.657806] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0 [ 0.659118] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1 [ 0.660919] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2 [ 1.058715] console [ttyO2] enabled [ 1.061706] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3 [ 1.082458] brd: module loaded [ 1.093933] loop: module loaded [ 1.098419] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.102447] OneNAND driver initializing [ 1.110290] usbcore: registered new interface driver asix [ 1.113494] usbcore: registered new interface driver ax88179_178a [ 1.117004] usbcore: registered new interface driver cdc_ether [ 1.120422] usbcore: registered new interface driver smsc95xx [ 1.123748] usbcore: registered new interface driver net1080 [ 1.126983] usbcore: registered new interface driver cdc_subset [ 1.130432] usbcore: registered new interface driver zaurus [ 1.133666] usbcore: registered new interface driver cdc_ncm [ 1.137847] usbcore: registered new interface driver cdc_wdm [ 1.140930] Initializing USB Mass Storage driver... [ 1.143829] usbcore: registered new interface driver usb-storage [ 1.147064] USB Mass Storage support registered. [ 1.149780] usbcore: registered new interface driver usbtest [ 1.153930] mousedev: PS/2 mouse device common for all mice [ 1.159912] twl_rtc twl_rtc: Power up reset detected. [ 1.163452] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.169372] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.173248] i2c /dev entries driver [ 1.177459] Driver for 1-wire Dallas network protocol. [ 1.182891] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 1.188598] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.192230] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 1.240417] omap-dma-engine omap-dma-engine: allocating channel for 60 [ 1.243957] omap-dma-engine omap-dma-engine: allocating channel for 59 [ 1.352905] ledtrig-cpu: registered to indicate activity on CPUs [ 1.356994] usbcore: registered new interface driver usbhid [ 1.360015] usbhid: USB HID core driver [ 1.362884] oprofile: no performance counters [ 1.366455] oprofile: using timer interrupt. [ 1.369293] TCP: cubic registered [ 1.371124] Initializing XFRM netlink socket [ 1.373535] NET: Registered protocol family 17 [ 1.376007] NET: Registered protocol family 15 [ 1.378662] Key type dns_resolver registered [ 1.381134] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 1.390960] Power Management for TI OMAP4. [ 1.393188] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 1.397003] ThumbEE CPU extension supported. [ 1.403717] VANA: incomplete constraints, leaving on [ 1.407562] VDAC: incomplete constraints, leaving on [ 1.411041] VUSB: incomplete constraints, leaving on [ 1.416717] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.424133] Waiting for root device /dev/mmcblk0p2... [ 1.517700] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.522186] mmc0: new SD card at address aaaa [ 1.526123] mmcblk0: mmc0:aaaa SD02G 1.89 GiB [ 1.532775] mmcblk0: p1 p2 [ 1.808746] kjournald starting. Commit interval 5 seconds [ 1.812835] EXT3-fs (mmcblk0p2): using internal journal [ 1.960449] EXT3-fs (mmcblk0p2): recovery complete [ 1.963043] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 1.966827] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 1.974212] devtmpfs: mounted [ 1.976135] Freeing init memory: 340K modprobe: FATAL: Could not load /lib/modules/3.9.0-rc2-00001-g5f7326f/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[ 2.745941] udevd[789]: 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-rc2-00001-g5f7326f #1 SMP Sat Mar 16 13:30:32 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 [ 16.195861] pwrdm state mismatch(cam_pwrdm) 3 != 0 [ 16.198486] 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 [ 18.420532] PM: Syncing filesystems ... done. [ 18.431335] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 18.451629] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 18.471588] Suspending console(s) (use no_console_suspend to debug) [ 18.486999] PM: suspend of devices complete after 9.277 msecs [ 18.489501] PM: late suspend of devices complete after 2.441 msecs [ 18.492767] PM: noirq suspend of devices complete after 3.265 msecs [ 18.492828] Disabling non-boot CPUs ... [ 18.497558] CPU1: shutdown [ 18.501495] Powerdomain (core_pwrdm) didn't enter target state 1 [ 18.501495] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 18.501495] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 18.501495] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 18.501495] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 18.501495] Could not enter target state in pm_suspend [ 18.501495] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 18.501495] hw-breakpoint: Failed to enable monitor mode on CPU 0. [ 18.501739] Enabling non-boot CPUs ... [ 18.503875] CPU1: Booted secondary processor [ 18.504516] CPU1 is up [ 18.506256] PM: noirq resume of devices complete after 1.739 msecs [ 18.508880] PM: early resume of devices complete after 1.861 msecs [ 18.656097] PM: resume of devices complete after 147.216 msecs [ 18.714843] 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 [ 20.740478] PM: Syncing filesystems ... done. [ 20.745574] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 20.761657] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 20.781616] Suspending console(s) (use no_console_suspend to debug) [ 20.795837] PM: suspend of devices complete after 8.148 msecs [ 20.798278] PM: late suspend of devices complete after 2.441 msecs [ 20.801330] PM: noirq suspend of devices complete after 3.051 msecs [ 20.801330] Disabling non-boot CPUs ... [ 20.802734] CPU1: shutdown [ 20.804077] Powerdomain (core_pwrdm) didn't enter target state 1 [ 20.804077] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 20.804077] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 20.804077] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 20.804077] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 20.804077] Could not enter target state in pm_suspend [ 20.804077] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 20.804077] hw-breakpoint: CPU 0 failed to disable vector catch [ 20.804260] Enabling non-boot CPUs ... [ 20.806243] CPU1: Booted secondary processor [ 20.806640] hw-breakpoint: CPU 1 failed to disable vector catch [ 20.806640] CPU1 is up [ 20.808288] PM: noirq resume of devices complete after 1.586 msecs [ 20.810882] PM: early resume of devices complete after 1.892 msecs [ 20.955902] PM: resume of devices complete after 145.019 msecs [ 21.017639] 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)