EGLFS: Screen Info
 - Physical size: QSizeF(4.29497e+09, 4.29497e+09)
 - Screen size: QSize(480, 800)
 - Screen depth: 32
Segmentation fault

from kmsg:
<4>[ 4117.807586] mdp4_csc_config: Block type 10 isn't supported by CSC.
<4>[ 4117.808349] mdp4_csc_config: Block type 8 isn't supported by CSC.
<3>[ 4117.865081] panel_power: Panel power ON=0
<4>[ 4117.865264] sonywvga_panel_unblank
<6>[ 4117.865386] lcdc_config_gpios: power goes to 1
<3>[ 4117.912078] panel_power: Panel power ON=0
<3>[ 4118.121887] sonywvga_panel_unblank: will send unblank
<3>[ 4118.122283] sonywvga_panel_unblank: good!
<3>[ 4118.179779] mdp4_mixer_blend_setup: Error: no bg_pipe at mixer=0
<4>[ 4118.196990] sonywvga_panel_blank
<6>[ 4118.238586] lcdc_config_gpios: power goes to 0
<3>[ 4118.385101] panel_power: Panel power OFF=0
<3>[ 4118.534820] panel_power: Panel power OFF=0