怘€æ€˜€`3f<€fÀæøÀ̆ž?`??f?æžf<øž`??ð3ž<3ž<` at 0 [ 0.426574] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.427276] vwl1271: 1800 mV [ 0.429992] SCSI subsystem initialized [ 0.431091] usbcore: registered new interface driver usbfs [ 0.431335] usbcore: registered new interface driver hub [ 0.431762] usbcore: registered new device driver usb [ 0.436279] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 0.438659] twl 1-0048: PIH (irq 39) chaining IRQs 418..438 [ 0.440277] VUSB: 3300 mV normal standby [ 0.441253] vdd_mpu: 500 <--> 1500 mV normal [ 0.442169] vdd_iva: 500 <--> 1500 mV normal [ 0.443115] vdd_core: 500 <--> 1500 mV normal [ 0.444396] V1V8: 1800 mV normal standby [ 0.445526] V2V1: 2100 mV normal standby [ 0.447082] VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [ 0.448364] VPP: 1800 <--> 2500 mV at 1900 mV normal standby [ 0.449798] VCXIO: 1800 mV normal standby [ 0.449859] VCXIO: supplied by V2V1 [ 0.451843] VDAC: 1800 mV normal standby [ 0.451904] VDAC: supplied by V2V1 [ 0.454223] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [ 0.455566] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [ 0.457000] VANA: 2100 mV normal standby [ 0.457702] omap_i2c omap_i2c.1: bus 1 rev0.10 at 400 kHz [ 0.458587] omap_i2c omap_i2c.2: bus 2 rev0.10 at 400 kHz [ 0.459533] omap_i2c omap_i2c.3: bus 3 rev0.10 at 100 kHz [ 0.460174] omap_i2c omap_i2c.4: bus 4 rev0.10 at 400 kHz [ 0.464355] Switching to clocksource 32k_counter [ 0.525634] NET: Registered protocol family 2 [ 0.527038] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.527252] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.528198] TCP: Hash tables configured (established 4096 bind 4096) [ 0.528411] TCP: reno registered [ 0.528442] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.528564] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.529205] NET: Registered protocol family 1 [ 0.530151] RPC: Registered named UNIX socket transport module. [ 0.530181] RPC: Registered udp transport module. [ 0.530181] RPC: Registered tcp transport module. [ 0.530181] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.530914] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.638702] VFS: Disk quotas dquot_6.5.2 [ 0.638885] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.640747] NFS: Registering the id_resolver key type [ 0.641021] Key type id_resolver registered [ 0.641052] Key type id_legacy registered [ 0.641143] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.641571] msgmni has been set to 986 [ 0.643371] io scheduler noop registered [ 0.643402] io scheduler deadline registered [ 0.643463] io scheduler cfq registered (default) [ 0.646118] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.649719] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0 [ 0.650878] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1 [ 0.651672] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2 [ 1.044128] console [ttyO2] enabled [ 1.046874] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3 [ 1.066589] brd: module loaded [ 1.077270] loop: module loaded [ 1.081817] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.085723] OneNAND driver initializing [ 1.093749] usbcore: registered new interface driver asix [ 1.096954] usbcore: registered new interface driver cdc_ether [ 1.100402] usbcore: registered new interface driver smsc95xx [ 1.103759] usbcore: registered new interface driver net1080 [ 1.107116] usbcore: registered new interface driver cdc_subset [ 1.110534] usbcore: registered new interface driver zaurus [ 1.113861] usbcore: registered new interface driver cdc_ncm [ 1.117980] usbcore: registered new interface driver cdc_wdm [ 1.121093] Initializing USB Mass Storage driver... [ 1.124023] usbcore: registered new interface driver usb-storage [ 1.127288] USB Mass Storage support registered. [ 1.130065] usbcore: registered new interface driver usbtest [ 1.133972] mousedev: PS/2 mouse device common for all mice [ 1.139678] twl_rtc twl_rtc: Power up reset detected. [ 1.143218] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.149108] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.153015] i2c /dev entries driver [ 1.156951] Driver for 1-wire Dallas network protocol. [ 1.162231] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 1.168212] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.171813] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 1.230590] omap-dma-engine omap-dma-engine: allocating channel for 60 [ 1.234161] omap-dma-engine omap-dma-engine: allocating channel for 59 [ 1.358184] usbcore: registered new interface driver usbhid [ 1.361206] usbhid: USB HID core driver [ 1.364105] oprofile: no performance counters [ 1.367614] oprofile: using timer interrupt. [ 1.370452] TCP: cubic registered [ 1.372406] Initializing XFRM netlink socket [ 1.374816] NET: Registered protocol family 17 [ 1.377319] NET: Registered protocol family 15 [ 1.380035] Key type dns_resolver registered [ 1.382507] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 1.392303] Power Management for TI OMAP4. [ 1.394775] ThumbEE CPU extension supported. [ 1.399627] VANA: incomplete constraints, leaving on [ 1.403594] VDAC: incomplete constraints, leaving on [ 1.407073] VUSB: incomplete constraints, leaving on [ 1.412536] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.419952] Waiting for root device /dev/mmcblk0p2... [ 1.503417] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.507965] mmc0: new SD card at address aaaa [ 1.511932] mmcblk0: mmc0:aaaa SD02G 1.89 GiB [ 1.518157] mmcblk0: p1 p2 [ 1.693969] kjournald starting. Commit interval 5 seconds [ 1.698333] EXT3-fs (mmcblk0p2): using internal journal [ 1.838256] EXT3-fs (mmcblk0p2): recovery complete [ 1.840881] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 1.844879] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 1.848510] Freeing init memory: 328K modprobe: FATAL: Could not load /lib/modules/3.8.0-rc5-12932-g949db15/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-rc5-12932-g949db15 #1 SMP Sat Jan 26 00:35:42 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 [ 16.221221] pwrdm state mismatch(cam_pwrdm) 3 != 0 [ 16.223968] pwrdm state mismatch(dss_pwrdm) 3 != 1 [ 16.226593] 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 [ 18.441650] PM: Syncing filesystems ... done. [ 18.450988] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 18.474060] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 18.497436] Suspending console(s) (use no_console_suspend to debug) [ 18.512847] PM: suspend of devices complete after 9.124 msecs [ 18.515380] PM: late suspend of devices complete after 2.502 msecs [ 18.518707] PM: noirq suspend of devices complete after 3.326 msecs [ 18.518768] Disabling non-boot CPUs ... [ 18.522491] CPU1: shutdown [ 18.526824] Powerdomain (core_pwrdm) didn't enter target state 1 [ 18.526824] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 18.526824] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 18.526824] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 18.526824] Could not enter target state in pm_suspend [ 18.527038] Enabling non-boot CPUs ... [ 18.529388] CPU1: Booted secondary processor [ 18.529907] CPU1 is up [ 18.531768] PM: noirq resume of devices complete after 1.861 msecs [ 18.534423] PM: early resume of devices complete after 1.861 msecs [ 18.705352] PM: resume of devices complete after 170.898 msecs [ 18.754119] 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 [ 20.754150] PM: Syncing filesystems ... done. [ 20.759124] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 20.786590] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 20.809997] Suspending console(s) (use no_console_suspend to debug) [ 20.823791] PM: suspend of devices complete after 7.659 msecs [ 20.826293] PM: late suspend of devices complete after 2.441 msecs [ 20.829376] PM: noirq suspend of devices complete after 3.082 msecs [ 20.829376] Disabling non-boot CPUs ... [ 20.831268] CPU1: shutdown [ 20.832855] Powerdomain (core_pwrdm) didn't enter target state 1 [ 20.832855] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 20.832855] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 20.832855] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 20.832855] Could not enter target state in pm_suspend [ 20.833038] Enabling non-boot CPUs ... [ 20.835174] CPU1: Booted secondary processor [ 20.835571] CPU1 is up [ 20.837341] PM: noirq resume of devices complete after 1.770 msecs [ 20.840026] PM: early resume of devices complete after 1.953 msecs [ 21.009582] PM: resume of devices complete after 169.525 msecs [ 21.058227] 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)