Tool/software:
Hello TI,
I was working with the deep sleep mode in AM62A7 EVM Board. I downloaded the v10.01.00 edgeai image from the website.
But when i tried to put the EVM in Sleep I'm facing some errors I'm mentioning that below
root@am62axx-evm:/opt/edgeai-gst-apps# echo mem > /sys/power/state [ 366.121590] PM: suspend entry (deep) [ 371.675225] Filesystems sync: 5.550 seconds [ 371.681364] Freezing user space processes [ 371.686967] Freezing user space processes completed (elapsed 0.001 seconds) [ 371.693968] OOM killer disabled. [ 371.697196] Freezing remaining freezable tasks [ 371.702875] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 371.723974] ti-sci 44043000.system-controller: ti_sci_cmd_set_device_constraint: device: 179: state: 1: ret 0 [ 371.734035] ti-sci 44043000.system-controller: ti_sci_cmd_set_device_constraint: device: 178: state: 1: ret 0 [ 371.747675] ti-sci 44043000.system-controller: ti_sci_cmd_set_device_constraint: device: 117: state: 1: ret 0 [ 372.760798] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_suspend+0x144/0x170) [ 372.770295] ti-sci 44043000.system-controller: Mbox send fail -110 [ 372.776473] ti-sci 44043000.system-controller: PM: dpm_run_callback(): platform_pm_suspend+0x0/0x6c returns -110 [ 372.786643] ti-sci 44043000.system-controller: PM: failed to suspend: error -110 [ 372.794036] PM: Some devices failed to suspend, or early wake event detected [ 372.801096] Internal error: synchronous external abort: 0000000096000010 [#1] PREEMPT SMP [ 372.809257] Modules linked in: wave5 overlay e5010_jpeg_enc v4l2_jpeg videobuf2_dma_contig bluetooth videobuf2_memops v4l2_mem2mem cfg80211 ecdh_generic videobuf2_v4l2 ecc rfkill videobuf2_common snd_soc_hdmi_codec snd_soc_simple_card crct10dif_ce videodev snd_soc_davinci_mcasp rpmsg_ctrl snd_soc_simple_card_utils rpmsg_char mc tidss snd_soc_ti_udma display_connector snd_soc_ti_edma snd_soc_ti_sdma ti_k3_r5_remoteproc rtc_ti_k3 ti_k3_dsp_remoteproc omap_mailbox sii902x mcrc64 sa2ul snd_soc_tlv320aic3x_i2c rti_wdt k3_j72xx_bandgap omap_hwspinlock drm_dma_helper snd_soc_tlv320aic3x drm_kms_helper tps6598x typec cryptodev(O) fuse drm drm_panel_orientation_quirks backlight ipv6 [last unloaded: wave5] [ 372.870956] CPU: 3 PID: 1368 Comm: sh Tainted: G O 6.6.58-ti-01497-ga7758da17c28-dirty #1 [ 372.880503] Hardware name: Texas Instruments AM62A7 SK (DT) [ 372.886061] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 372.893007] pc : e5010_hw_bypass_mmu+0x4/0x28 [e5010_jpeg_enc] [ 372.898841] lr : e5010_init_device+0x20/0x134 [e5010_jpeg_enc] [ 372.904668] sp : ffff800081693ac0 [ 372.907971] x29: ffff800081693ac0 x28: ffff00080665d580 x27: 0000000000000000 [ 372.915096] x26: 0000000000000000 x25: ffff800081478500 x24: ffff8000813b9840 [ 372.922221] x23: ffff800080738674 x22: 0000000000000000 x21: ffff000801600e80 [ 372.929346] x20: ffff00080015d010 x19: ffff000801600e80 x18: 0000000000000006 [ 372.936471] x17: 7463657465642074 x16: 6e65766520656b61 x15: ffff800081693620 [ 372.943595] x14: 0000000000000000 x13: ffff8000812ef178 x12: 0000000000000bdf [ 372.950718] x11: 00000000000003f5 x10: ffff800081347178 x9 : ffff8000812ef178 [ 372.957843] x8 : 00000000ffffefff x7 : 0000000000019a27 x6 : 00000011bf257c21 [ 372.964967] x5 : 03ffffffffffffff x4 : 002e03c900000000 x3 : 0000000000000018 [ 372.972092] x2 : 0000000000008f98 x1 : 0000000000000001 x0 : ffff8000822c9270 [ 372.979216] Call trace: [ 372.981653] e5010_hw_bypass_mmu+0x4/0x28 [e5010_jpeg_enc] [ 372.987134] e5010_resume+0x30/0x80 [e5010_jpeg_enc] [ 372.992094] pm_generic_resume+0x2c/0x44 [ 372.996009] ti_sci_pd_resume+0x20/0x2c [ 372.999838] __device_resume+0x84/0x230 [ 373.003669] dpm_resume+0x9c/0x124 [ 373.007065] dpm_resume_end+0x18/0x30 [ 373.010720] suspend_devices_and_enter+0x1b0/0x550 [ 373.015503] pm_suspend+0x1ac/0x260 [ 373.018981] state_store+0x80/0xec [ 373.022378] kobj_attr_store+0x18/0x2c [ 373.026122] sysfs_kf_write+0x44/0x54 [ 373.029779] kernfs_fop_write_iter+0x120/0x1cc [ 373.034214] vfs_write+0x1c0/0x308 [ 373.037610] ksys_write+0x74/0x10c [ 373.041003] __arm64_sys_write+0x1c/0x28 [ 373.044918] invoke_syscall+0x48/0x114 [ 373.048660] el0_svc_common.constprop.0+0xc0/0xe0 [ 373.053355] do_el0_svc+0x1c/0x28 [ 373.056661] el0_svc+0x2c/0x84 [ 373.059707] el0t_64_sync_handler+0x120/0x12c [ 373.064054] el0t_64_sync+0x190/0x194 [ 373.067711] Code: 9124e021 95bc06a0 17ffffe8 9101c000 (b9400002) [ 373.073789] ---[ end trace 0000000000000000 ]---
So, I found that driver e5010_jpeg_enc is crashing so i removed and again tried to make it go sleep but i encountered some error please check.
root@am62axx-evm:/opt/edgeai-gst-apps# echo mem > /sys/power/state [ 157.222253] PM: suspend entry (deep) [ 169.759294] Filesystems sync: 12.533 seconds [ 169.765570] Freezing user space processes [ 169.771267] Freezing user space processes completed (elapsed 0.001 seconds) [ 169.778255] OOM killer disabled. [ 169.781471] Freezing remaining freezable tasks [ 169.787185] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 169.808332] ti-sci 44043000.system-controller: ti_sci_cmd_set_device_constraint: device: 179: state: 1: ret 0 [ 169.818398] ti-sci 44043000.system-controller: ti_sci_cmd_set_device_constraint: device: 178: state: 1: ret 0 [ 169.832069] ti-sci 44043000.system-controller: ti_sci_cmd_set_device_constraint: device: 117: state: 1: ret 0 [ 170.874020] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_suspend+0x144/0x170) [ 170.883564] ti-sci 44043000.system-controller: Mbox send fail -110 [ 170.889745] ti-sci 44043000.system-controller: PM: dpm_run_callback(): platform_pm_suspend+0x0/0x6c returns -110 [ 170.899917] ti-sci 44043000.system-controller: PM: failed to suspend: error -110 [ 170.907308] PM: Some devices failed to suspend, or early wake event detected [ 171.930018] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_get_device_exclusive+0x18/0x24) [ 171.940831] ti-sci 44043000.system-controller: Mbox send fail -110 [ 171.947043] spi-nand spi0.0: resume failed with -110 [ 172.954029] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_cfg_sci+0x94/0xf8) [ 172.964133] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110 [ 172.971437] ti-udma 485c0000.dma-controller: TISCI config ring fail (-110) ring_idx 19 [ 172.979353] am65-cpsw-nuss 8000000.ethernet: Failed to cfg ringtx -110 [ 172.985973] am65-cpsw-nuss 8000000.ethernet: error -ETIMEDOUT: Failed to request tx dma channel [ 172.994725] am65-cpsw-nuss 8000000.ethernet: PM: dpm_run_callback(): ti_sci_pd_resume+0x0/0x2c returns -110 [ 173.004483] am65-cpsw-nuss 8000000.ethernet: PM: failed to resume: error -110 [ 174.042015] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_get_clock+0x28/0x34) [ 174.051857] ti-sci 44043000.system-controller: Mbox send fail -110 [ 175.066000] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_get_clock+0x28/0x34) [ 175.075829] ti-sci 44043000.system-controller: Mbox send fail -110 [ 176.090005] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_get_clock+0x28/0x34) [ 176.099835] ti-sci 44043000.system-controller: Mbox send fail -110 [ 176.106018] sdhci-am654 fa10000.mmc: PM: dpm_run_callback(): ti_sci_pd_resume+0x0/0x2c returns -110 [ 176.115062] sdhci-am654 fa10000.mmc: PM: failed to resume: error -110 [ 177.146027] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_get_clock+0x28/0x34) [ 177.155864] ti-sci 44043000.system-controller: Mbox send fail -110 [ 177.162046] sdhci-am654 fa00000.mmc: PM: dpm_run_callback(): ti_sci_pd_resume+0x0/0x2c returns -110 [ 177.171090] sdhci-am654 fa00000.mmc: PM: failed to resume: error -110 [ 178.202000] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: sci_clk_determine_rate+0x68/0xec) [ 178.212010] ti-sci 44043000.system-controller: Mbox send fail -110 [ 178.218187] ti-sci-clk 44043000.system-controller:clock-controller: determine-rate failed for dev=135, clk=0, ret=-110 [ 179.257998] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: sci_clk_determine_rate+0x68/0xec) [ 179.267997] ti-sci 44043000.system-controller: Mbox send fail -110 [ 179.274172] ti-sci-clk 44043000.system-controller:clock-controller: determine-rate failed for dev=135, clk=0, ret=-110 [ 180.313998] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: sci_clk_determine_rate+0x68/0xec) [ 180.323997] ti-sci 44043000.system-controller: Mbox send fail -110 [ 180.330172] ti-sci-clk 44043000.system-controller:clock-controller: determine-rate failed for dev=135, clk=0, ret=-110 [ 180.340857] cpu cpu0: _opp_config_clk_single: failed to set clock rate: -22 [ 180.347812] cpufreq: __target_index: Failed to change cpu frequency: -22 [ 180.355475] OOM killer enabled. [ 180.358648] Restarting tasks ... done. [ 180.364456] random: crng reseeded on system resumption [ 180.372684] PM: suspend exit -sh: echo: write error: Connection timed out
Kindly tell me the solution.
Thank you,
Harsh
