I have a black screen with no indication of sync or anything on my fully updated board (yes, spl, uboot, and the 69 debian image, and of course the green LED is blinking). I’ve been using it extensively through ssh. I already posted the result of my modetest -M starfive -c
but I’ll repeat it again:
$ sudo modetest -M starfive -c
[sudo] password for tommy:
Connectors:
id encoder status name size (mm) modes encoders
116 0 connected HDMI-A-1 610x350 19 115
modes:
index name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot
#0 1920x1080 120.00 1920 2008 2052 2200 1080 1084 1089 1125 297000 flags: phsync, pvsync; type: driver
#1 1920x1080 119.88 1920 2008 2052 2200 1080 1084 1089 1125 296703 flags: phsync, pvsync; type: driver
#2 1920x1080 60.00 1920 2008 2052 2200 1080 1084 1089 1125 148500 flags: phsync, pvsync; type: driver
#3 1920x1080 59.94 1920 2008 2052 2200 1080 1084 1089 1125 148352 flags: phsync, pvsync; type: driver
#4 1920x1080 50.00 1920 2448 2492 2640 1080 1084 1089 1125 148500 flags: phsync, pvsync; type: driver
#5 1280x720 120.00 1280 1390 1430 1650 720 725 730 750 148500 flags: phsync, pvsync; type: driver
#6 1280x720 119.88 1280 1390 1430 1650 720 725 730 750 148352 flags: phsync, pvsync; type: driver
#7 1280x720 100.00 1280 1720 1760 1980 720 725 730 750 148500 flags: phsync, pvsync; type: driver
#8 1280x720 60.00 1280 1390 1430 1650 720 725 730 750 74250 flags: phsync, pvsync; type: driver
#9 1280x720 59.94 1280 1390 1430 1650 720 725 730 750 74176 flags: phsync, pvsync; type: driver
#10 1280x720 50.00 1280 1720 1760 1980 720 725 730 750 74250 flags: phsync, pvsync; type: driver
#11 1440x576 50.00 1440 1464 1592 1728 576 581 586 625 54000 flags: nhsync, nvsync; type: driver
#12 1440x480 60.00 1440 1472 1596 1716 480 489 495 525 54054 flags: nhsync, nvsync; type: driver
#13 1440x480 59.94 1440 1472 1596 1716 480 489 495 525 54000 flags: nhsync, nvsync; type: driver
#14 720x576 50.00 720 732 796 864 576 581 586 625 27000 flags: nhsync, nvsync; type: driver
#15 720x480 60.00 720 736 798 858 480 489 495 525 27027 flags: nhsync, nvsync; type: driver
#16 720x480 59.94 720 736 798 858 480 489 495 525 27000 flags: nhsync, nvsync; type: driver
#17 640x480 60.00 640 656 752 800 480 490 492 525 25200 flags: nhsync, nvsync; type: driver
#18 640x480 59.94 640 656 752 800 480 490 492 525 25175 flags: nhsync, nvsync; type: driver
props:
1 EDID:
flags: immutable blob
blobs:
value:
00ffffffffffff001c54062701010101
081e0103803d2378ee11e5ae5044ac25
0d5054bfcf00d1c0714f81c081408180
9500b3000101565e00a0a0a029503020
3500544f2100001e000000fd0030901e
de3c000a202020202020000000fc0041
4f5255532046493237510a20000000ff
003230303830423030303639350a0149
0203497153020311121304292f0e0f1d
1e901f3f051461602309170783010000
67030c002000383c67d85dc401788003
681a000001013090ece305e301e40f00
0006e606070162620059e7006aa0a067
5015203500544f2100001e6fc200a0a0
a0555030203500544f2100001a977f80
78703821401c203804544f2100001edf
2 DPMS:
flags: enum
enums: On=0 Standby=1 Suspend=2 Off=3
value: 0
5 link-status:
flags: enum
enums: Good=0 Bad=1
value: 0
6 non-desktop:
flags: immutable range
values: 0 1
value: 0
4 TILE:
flags: immutable blob
blobs:
value:
In answer to @Michael.Zhu, dmesg
showed nothing relevant after running the modetest:
[124626.932348] usb 2-2: new SuperSpeed USB device number 2 using xhci_hcd
[124626.967176] hub 2-2:1.0: USB hub found
[124626.971305] hub 2-2:1.0: 4 ports detected
[124627.081739] usb 1-1.2: new high-speed USB device number 3 using xhci_hcd
[124627.215986] hub 1-1.2:1.0: USB hub found
[124627.220339] hub 1-1.2:1.0: 5 ports detected
[124627.961718] usb 1-1.2.1: new full-speed USB device number 4 using xhci_hcd
[124628.199732] input: C-Media Electronics Inc. USB Advanced Audio Device as /devices/platform/soc/2b000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1:1.2/0003:0D8C:01C2.0001/input/input0
[124628.282151] hid-generic 0003:0D8C:01C2.0001: input: USB HID v1.00 Device [C-Media Electronics Inc. USB Advanced Audio Device] on usb-0000:01:00.0-1.2.1/input2
[124628.451686] usb 1-1.2.4: new full-speed USB device number 5 using xhci_hcd
[124628.660323] hid-generic 0003:048D:8295.0002: device has no listeners, quitting
[124628.771716] usb 1-1.2.5: new high-speed USB device number 6 using xhci_hcd
however upon boot (this time without a display attached), I got:
[ 24.030107] vs_gem_dumb_create size = 1000
[ 24.034287] Allocated coherent memory, vaddr: 0xFFFFFFE1FB6E6348, paddr: 0x10E8E7000
[ 24.042110] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 24.531508] PVR_K: 501: RGX Firmware image 'rgx.fw.36.50.54.182' loaded
[ 24.619575] PVR_K: 501: Shader binary image 'rgx.sh.36.50.54.182' loaded
[ 24.632673] PVR_K: 501: X connected - (devID = 0)
[ 24.830077] vs_gem_dumb_create size = 300000
[ 24.835638] Allocated coherent memory, vaddr: 0xFFFFFFE1F97BE0C0, paddr: 0x80200000
[ 24.843318] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 24.867122] vs_gem_dumb_create size = 4000
[ 24.871345] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B8400, paddr: 0x80058000
[ 24.879022] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 24.884773] vs_gem_dumb_create size = 4000
[ 24.889030] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B84E0, paddr: 0x8005C000
[ 24.896709] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 25.951255] PVR_K: 501: X disconnected - (devID = 0)
[ 26.348579] vs_gem_dumb_create size = 1000
[ 26.352705] Allocated coherent memory, vaddr: 0xFFFFFFE1FB6E6460, paddr: 0x10E8EC000
[ 26.360462] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 26.409359] PVR_K: 755: X connected - (devID = 0)
[ 26.439073] vs_gem_dumb_create size = 300000
[ 26.444045] Allocated coherent memory, vaddr: 0xFFFFFFE1F97BE0C0, paddr: 0x80200000
[ 26.451730] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 26.471126] vs_gem_dumb_create size = 4000
[ 26.475349] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B8400, paddr: 0x80058000
[ 26.483026] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 26.488922] vs_gem_dumb_create size = 4000
[ 26.493095] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B84E0, paddr: 0x8005C000
[ 26.500786] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 27.212940] PVR_K: 755: X disconnected - (devID = 0)
[ 27.614967] vs_gem_dumb_create size = 1000
[ 27.619158] Allocated coherent memory, vaddr: 0xFFFFFFE1FB7641F8, paddr: 0x110CE1000
[ 27.626977] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 27.674966] PVR_K: 764: X connected - (devID = 0)
[ 27.704721] vs_gem_dumb_create size = 300000
[ 27.709624] Allocated coherent memory, vaddr: 0xFFFFFFE1F97BE0C0, paddr: 0x80200000
[ 27.717314] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 27.736247] vs_gem_dumb_create size = 4000
[ 27.740549] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B8400, paddr: 0x80058000
[ 27.748229] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 27.753985] vs_gem_dumb_create size = 4000
[ 27.758404] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B84E0, paddr: 0x8005C000
[ 27.766078] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 28.453102] PVR_K: 764: X disconnected - (devID = 0)
[ 28.850939] vs_gem_dumb_create size = 1000
[ 28.855084] Allocated coherent memory, vaddr: 0xFFFFFFE1FB6E8798, paddr: 0x10E98D000
[ 28.862843] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 28.912406] PVR_K: 773: X connected - (devID = 0)
[ 28.942259] vs_gem_dumb_create size = 300000
[ 28.947163] Allocated coherent memory, vaddr: 0xFFFFFFE1F97BE0C0, paddr: 0x80200000
[ 28.954823] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 28.974050] vs_gem_dumb_create size = 4000
[ 28.978280] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B8400, paddr: 0x80058000
[ 28.986013] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 28.991823] vs_gem_dumb_create size = 4000
[ 28.996058] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B84E0, paddr: 0x8005C000
[ 29.003714] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 29.688962] PVR_K: 773: X disconnected - (devID = 0)
[ 30.016386] vs_gem_dumb_create size = 1000
[ 30.020511] Allocated coherent memory, vaddr: 0xFFFFFFE1FB6E5350, paddr: 0x10E89E000
[ 30.028289] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 30.076385] PVR_K: 782: X connected - (devID = 0)
[ 30.106183] vs_gem_dumb_create size = 300000
[ 30.111061] Allocated coherent memory, vaddr: 0xFFFFFFE1F97BE0C0, paddr: 0x80200000
[ 30.118777] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 30.138085] vs_gem_dumb_create size = 4000
[ 30.142391] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B8400, paddr: 0x80058000
[ 30.150065] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 30.155848] vs_gem_dumb_create size = 4000
[ 30.160017] Allocated coherent memory, vaddr: 0xFFFFFFE1F97B84E0, paddr: 0x8005C000
[ 30.167692] ====> vs_gem_alloc_buf, 162.vs_obj->get_pages = 0
[ 30.846836] PVR_K: 782: X disconnected - (devID = 0)
[ 34.486099] mipi_0p9: disabling
(I have of course booted many times with a monitor attached - same result)