Serial on windows pc is progressing further--
[ 8.574156] selinux: SELinux: Loaded file_contexts
[ 8.574156]
[ 8.574413] ueventd: Parsing file /ueventd.rc...
[ 8.574924] ueventd: Parsing file /vendor/ueventd.rc...
[ 8.574958] ueventd: Unable to read config file '/vendor/ueventd.rc': open() failed: No such file or directory
[ 8.574979] ueventd: Parsing file /odm/ueventd.rc...
[ 8.575003] ueventd: Unable to read config file '/odm/ueventd.rc': open() failed: No such file or directory
[ 8.575020] ueventd: Parsing file /ueventd.qcom.rc...
[ 8.575042] ueventd: Unable to read config file '/ueventd.qcom.rc': open() failed: No such file or directory
[ 8.642086] ueventd: firmware: loading 'ttdl_cmcp_thresholdfile.csv' for '/devices/soc/78b7000.i2c/i2c-3/3-0024/firmware/ttdl_cmcp_
[ 9.952516] ueventd: Coldboot took 1.375 seconds
[ 9.955357] init: wait for '/dev/.coldboot_done' took 1321ms
[ 9.955449] init: Command 'wait_for_coldboot_done' action=wait_for_coldboot_done (<Builtin Action>:0) took 1321ms and succeeded
[ 9.955477] init: processing action (MixHwrngIntoLinuxRng) from (<Builtin Action>:0)
[ 9.956060] init: Mixed 512 bytes from /dev/hw_random into /dev/urandom
[ 9.956088] init: processing action (SetMmapRndBits) from (<Builtin Action>:0)
[ 9.956862] init: processing action (SetKptrRestrict) from (<Builtin Action>:0)
[ 9.957098] init: processing action (keychord_init) from (<Builtin Action>:0)
[ 9.957120] init: processing action (console_init) from (<Builtin Action>:0)
[ 9.957149] init: processing action (init) from (/init.rc:8)
[ 9.988047] fail to open /onyxconfig/waveform/waveform.wbf!
[ 9.988050] onyx_epdc_init_wavefw(): request_firmware_nowait [/waveform/eink_waveform.wbf]!
[ 9.988075] fail to open /waveform/cfa_lut.bin!
[ 9.988437] onyx_epdc_fb_fw_handler(): fw->size=282231
[ 9.988563] onyx_waveform_parse_and_init_panel(): enter!
[ 9.988565] o_w_p_p(): is_5bit_to_4bit= 0!
[ 9.988568] o_w_p_p(): file_size=282231, fpl_material_version=0x0, waveform_mode_version[0x10]=0x19, WFM_REV[0x16]=0x0, waveform_
[ 9.988572] o_w_p_p(): frame_rate=85HZ, waveform_lookup_table_fmt = 4, waveform_mode_table_address=0x5f, mode_num=8, temp_num=14,
[ 9.988574] o_w_p_p(): waveform file [320_R137_AFDE01_ES103TD1C1_TC]!
[ 10.031049] o_w_p_p(): OK!
[ 10.031053] mode[0] = 99 frames.
[ 10.031055] mode[1] = 22 frames.
[ 10.031056] mode[2] = 38 frames.
[ 10.031057] mode[3] = 38 frames.
[ 10.031058] mode[4] = 38 frames.
[ 10.031060] mode[5] = 38 frames.
[ 10.031061] mode[6] = 10 frames.
[ 10.031062] mode[7] = 24 frames.
[ 10.031064] onyx_waveform_mode_transform_init(): waveform_mode_version[0x25]
[ 10.031067] get_glr16_mode_index(): waveform_info_index = 7.
[ 10.031069] get_glr16_mode_index(): gc16[2] glr16[4] gld16[5] a2[6] gcc16[-1] glrc16[-1].
[ 10.031071] o_c_w_d_p(): waveform_mode_index = 4!
[ 10.031193] o_c_w_d_p(): waveform_mode_index = 5!
[ 10.031312] o_e_d_mode0(): begin!
[ 10.031315] onyx_epdc_set_temp(): set temp[24] temp_index[8]!
[ 10.032954] onyx_epdc_draw_mode0(): kernel_init_mode_disable[1]!
[ 10.046066] onyx_epdc_draw_mode0(): splash mem w[139] h[627] bpp[16] at x[864] y[388].
[ 10.758116] of_batterydata_get_best_profile: 4038356_actionprowave_a835_cholipower_4300mah_pmi8 952_averaged_masterslave_jul15th2019
[ 10.773691] FG: fg_batt_profile_init: vbat_est_diff: 12665uv, allow range: 50000uv
[ 10.782884] FG: fg_batt_profile_init: Battery SOC: 90, V: 4216589uV
[ 10.788500] of_batterydata_get_best_profile: 4038356_actionprowave_a835_cholipower_4300mah_pmi8 952_averaged_masterslave_jul15th2019
[ 10.800476] SMBCHG: smbchg_config_chg_battery_type: Vfloat changed from 4400mV to 4350mV for battery-type 4038356_actionprowave_a832_averaged_masterslave_ju l15th2019
[ 18.708026] mdss_mdp_epdc_thread: mdss_mdp_epdc_thread(): start!!
[ 18.713221] mdss_mdp_epdc_thread: mdss epdc open fb0.
[ 18.718137] ################ fb_blank(): caller = mdss_mdp_epdc_thread+0x110/0x920, blank=0
[ 18.737185] ################ fb_blank(): END!
[ 55.418288] random: nonblocking pool is initialized
[ 66.408146] cyttsp5_i2c_adapter 3-0024: cyttsp5_cmcp_parse_threshold_file: No builtin cmcp threshold file
It's been sitting at this for a while. Single quick press of the power button gave the following, otherwise, nothing happening.
[ 293.738362] PMIC input: code=116, sts=0x1
[ 293.931911] PMIC input: code=116, sts=0x0
full startup log here -->
https://justpaste.it/db6rl