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JumboAg
Apprentice
Joined: 03 Mar 2007
Posts: 205
Location: Dallas, TX
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 Posted: Mon Jun 05, 2023 5:41 pm Post subject: black screen on orangepi 4 LTS |
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I've got a black screen issue I cant resolve with an orangepi 4 LTS. When the system is up and running, black screen though there is a signal going to the monitor. If I reboot, it will flash the text of the reboot sequence temporarily.
I appear to have a good framebuffer driver running
| Code: | $ dmesg|grep fb
[ 1.983936] rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[ 1.983962] rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[ 7.878039] rockchip-drm display-subsystem: [drm] fb0: rockchipdrmfb frame buffer device
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| Code: | /sys/class/graphics/fb0 $ cat modes
U:1920x1080p-0
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I've tried feeding it nothing, 1920x1080 and 1024x768 as video variables to the kernel command line:
| Code: | Kernel command line: root=UUID=aa2e0262-1674-4033-bfcf-963dff22d21a rootwait rootfstype=btrfs bootsplash.bootfile=bootsplash.orangepi console=ttyS2,1500000 console=tty1 consoleblank=0 loglevel=1 ubootpart=00000000-01 usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u "video=1920x1080" cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1
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Any ideas? |
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pingtoo
Veteran
Joined: 10 Sep 2021
Posts: 1248
Location: Richmond Hill, Canada
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| Posted: Tue Jun 06, 2023 3:16 pm Post subject: |
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My guess your kernel missing fbcon setup.
Did you build your own kernel or you are using stock kernel from orangipi?
Can you share | Code: | | zcat /proc/config.gz | grep CONSOLE |
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JumboAg
Apprentice
Joined: 03 Mar 2007
Posts: 205
Location: Dallas, TX
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| Posted: Wed Jun 07, 2023 2:32 pm Post subject: |
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A little from column A, a little from column B. I compiled the kernel myself but used their source git repository for it.
| Code: | $ zcat /proc/config.gz | grep CONSOLE
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_MESON_CONSOLE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
CONFIG_U_SERIAL_CONSOLE=y
# CONFIG_PSTORE_CONSOLE is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
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something else that may be of value:
| Code: | $ dmesg|grep -i console
[ 0.000000] Kernel command line: root=UUID=aa2e0262-1674-4033-bfcf-963dff22d21a rootwait rootfstype=btrfs bootsplash.bootfile=bootsplash.orangepi console=ttyS2,1500000 console=tty1 consoleblank=0 loglevel=1 ubootpart=00000000-01 usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u "video=1920x1080" cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1
[ 0.002047] Console: colour dummy device 80x25
[ 0.002128] printk: console [tty1] enabled
[ 2.501804] printk: console [ttyS2] enabled
[ 3.228609] systemd[1]: Started systemd-ask-password-console.path.
[ 3.243455] systemd[1]: Starting systemd-vconsole-setup.service...
[ 3.259802] systemd[1]: Finished systemd-vconsole-setup.service.
[ 5.824875] dw-apb-uart ff1a0000.serial: forbid DMA for kernel console
[ 6.186413] systemd[1]: Started systemd-ask-password-console.path.
[ 144.083296] Console: switching to colour frame buffer device 240x67
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pingtoo
Veteran
Joined: 10 Sep 2021
Posts: 1248
Location: Richmond Hill, Canada
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| Posted: Wed Jun 07, 2023 3:58 pm Post subject: |
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I have a NanoPi R4S, it is also based on RK3399.
I don't have /sys/class/graphics/fb0, Instead I have /sys/class/graphics/fbcon.
I wonder may be the "rockchipdrmfb" is causing trouble. In my case because my box run headless. so the dmesg about the "rockchipdrmfb" is | Code: | # dmesg|grep rockchip
[ 1.169735] rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges:
[ 1.169787] rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[ 1.169818] rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[ 1.170335] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[ 1.285446] rockchip-vop ff8f0000.vop: Adding to iommu group 2
[ 1.286749] rockchip-vop ff900000.vop: Adding to iommu group 3
[ 1.293119] rockchip-drm display-subsystem: bound ff8f0000.vop (ops 0xffffffc010ea0478)
[ 1.296056] rockchip-drm display-subsystem: bound ff900000.vop (ops 0xffffffc010ea0478)
[ 1.366077] rockchip-usb2phy ff770000.syscon:usb2-phy@e460: Requested PHY is disabled
[ 1.457457] rockchip-usb2phy ff770000.syscon:usb2-phy@e460: Requested PHY is disabled
[ 1.592710] rockchip-rga ff680000.rga: HW Version: 0x03.02
[ 1.593457] rockchip-rga ff680000.rga: Registered rockchip-rga as /dev/video0
[ 1.605245] dwmmc_rockchip fe320000.mmc: IDMAC supports 32-bit address mode.
[ 1.605920] dwmmc_rockchip fe320000.mmc: Using internal DMA controller.
[ 1.606534] dwmmc_rockchip fe320000.mmc: Version ID is 270a
[ 1.607109] dwmmc_rockchip fe320000.mmc: DW MMC controller at irq 36,32 bit host data width,256 deep fifo
[ 1.611872] rockchip-saradc ff100000.saradc: failed to get regulator, -517
[ 1.679417] rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges:
[ 1.680063] rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[ 1.680822] rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[ 1.682131] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[ 1.687673] rockchip-drm display-subsystem: bound ff8f0000.vop (ops 0xffffffc010ea0478)
[ 1.690239] rockchip-drm display-subsystem: bound ff900000.vop (ops 0xffffffc010ea0478)
[ 1.691153] dwhdmi-rockchip ff940000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY)
[ 1.693097] rockchip-drm display-subsystem: bound ff940000.hdmi (ops 0xffffffc010ea4410)
[ 1.694747] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes
[ 1.695933] [drm] Initialized rockchip 1.0.0 20140818 for display-subsystem on minor 0
[ 1.709375] rockchip-saradc ff100000.saradc: failed to get regulator, -517
[ 1.710336] dwmmc_rockchip fe320000.mmc: IDMAC supports 32-bit address mode.
[ 1.711018] dwmmc_rockchip fe320000.mmc: Using internal DMA controller.
[ 1.711622] dwmmc_rockchip fe320000.mmc: Version ID is 270a
[ 1.712215] dwmmc_rockchip fe320000.mmc: DW MMC controller at irq 36,32 bit host data width,256 deep fifo
[ 1.717734] rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges:
[ 1.718382] rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[ 1.719141] rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[ 1.720410] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[ 1.764109] rockchip-saradc ff100000.saradc: failed to get regulator, -517
[ 1.766178] rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges:
[ 1.766675] dwmmc_rockchip fe320000.mmc: IDMAC supports 32-bit address mode.
[ 1.766827] rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[ 1.767471] dwmmc_rockchip fe320000.mmc: Using internal DMA controller.
[ 1.768198] rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[ 1.768793] dwmmc_rockchip fe320000.mmc: Version ID is 270a
[ 1.770082] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[ 1.770115] dwmmc_rockchip fe320000.mmc: DW MMC controller at irq 36,32 bit host data width,256 deep fifo
[ 1.772132] dwmmc_rockchip fe320000.mmc: Got CD GPIO
[ 1.801445] rockchip-pcie f8000000.pcie: PCI host bridge to bus 0000:00
[ 2.225217] dwmmc_rockchip fe320000.mmc: Successfully tuned phase to 171
[ 2.717122] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes |
So my interpretation of the last line seems to indicate the drm is not working.
And my kernel is stock frindlyfly v5.10. which have kernel drm config like | Code: | # zcat /proc/config.gz | grep -i drm
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# CONFIG_DRM_HDLCD is not set
# CONFIG_DRM_MALI_DISPLAY is not set
# CONFIG_DRM_KOMEDA is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
CONFIG_DRM_ROCKCHIP=y
CONFIG_DRM_UDL=m
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_RCAR_DW_HDMI is not set
# CONFIG_DRM_RCAR_LVDS is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
# CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
# CONFIG_DRM_PANEL_BOE_HIMAX8279D is not set
# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
# CONFIG_DRM_PANEL_LVDS is not set
CONFIG_DRM_PANEL_SIMPLE=y
# CONFIG_DRM_PANEL_ELIDA_KD35T133 is not set
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
# CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D is not set
# CONFIG_DRM_PANEL_ILITEK_IL9322 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
# CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 is not set
# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
# CONFIG_DRM_PANEL_LG_LB035Q02 is not set
# CONFIG_DRM_PANEL_LG_LG4573 is not set
# CONFIG_DRM_PANEL_NEC_NL8048HL11 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT39016 is not set
# CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
# CONFIG_DRM_PANEL_ORISETECH_OTM8009A is not set
# CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS is not set
# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set
# CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
# CONFIG_DRM_PANEL_SONY_ACX424AKP is not set
# CONFIG_DRM_PANEL_SONY_ACX565AKM is not set
# CONFIG_DRM_PANEL_TPO_TD028TTEC1 is not set
# CONFIG_DRM_PANEL_TPO_TD043MTEA1 is not set
# CONFIG_DRM_PANEL_TPO_TPG110 is not set
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
# CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set
# CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LVDS_CODEC is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NWL_MIPI_DSI is not set
# CONFIG_DRM_NXP_PTN3460 is not set
# CONFIG_DRM_PARADE_PS8622 is not set
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
# CONFIG_DRM_SII9234 is not set
# CONFIG_DRM_SIMPLE_BRIDGE is not set
# CONFIG_DRM_THINE_THC63LVD1024 is not set
# CONFIG_DRM_TOSHIBA_TC358762 is not set
# CONFIG_DRM_TOSHIBA_TC358764 is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TOSHIBA_TC358768 is not set
# CONFIG_DRM_TOSHIBA_TC358775 is not set
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_ANALOGIX_DP=y
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_CDNS_MHDP8546 is not set
CONFIG_DRM_DW_HDMI=y
# CONFIG_DRM_DW_HDMI_AHB_AUDIO is not set
CONFIG_DRM_DW_HDMI_I2S_AUDIO=y
# CONFIG_DRM_DW_HDMI_CEC is not set
CONFIG_DRM_DW_MIPI_DSI=y
# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_ARCPGU is not set
# CONFIG_DRM_HISI_HIBMC is not set
# CONFIG_DRM_HISI_KIRIN is not set
# CONFIG_DRM_MXSFB is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_GM12U320 is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_PL111 is not set
# CONFIG_DRM_LIMA is not set
# CONFIG_DRM_PANFROST is not set
# CONFIG_DRM_TIDSS is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y |
since you dmesg output | Code: | | [ 144.083296] Console: switching to colour frame buffer device 240x67 |
I think your system is working except may be the later rc runlevel have something switch the frame buffer for X so you see a black screen.
Do you get some messages after uboot load kernel, then at some point the screen become black? |
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JumboAg
Apprentice
Joined: 03 Mar 2007
Posts: 205
Location: Dallas, TX
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| Posted: Wed Jun 14, 2023 3:09 am Post subject: |
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| yes, it will very briefly flash something during boot. |
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