stalker37
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Posts posted by stalker37
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Are there any changes on this issue?
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Path for AXP803 driver in present in suse linux
https://build.opensuse.org/package/show/home:duwe:Teres-I/u-boot
0103-Add-AXP803-PMIC-support.patch
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7 hours ago, valant said:
but it worked with Armbian 5.83. it even did support UEFI GOP. there were issues with storage reads, when using uboot's UEFI so I updated... finding no HDMI at all. could someone point the latest version (minimal, without desktop) of Armbian, where HDMI support in uboot is still there?
HDMI on my platform (Orange Pi Win/ Win Plus) worked only after linux kernel is loaded... at version 5.83 too
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I don't have enough experience to modify ATF.
Thanks for the consultation!
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DE2 is enabled already:
===
stalker@lab:~/BLD/u-boot$ fgrep DE2 .config
CONFIG_SUNXI_DE2=y
CONFIG_VIDEO_DE2=y===
Hmm. https://linux-sunxi.org/U-Boot#Setting_u-boot_environment_variables
says that HDMI is supported on this platform and https://docs.armbian.com/Hardware_Allwinner/
==
U-Boot supports HDMI and LCD output on Allwinner sunxi SoCs
===
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FULL Output of u-boot with "setenv video-mode sunxi:1024x768-24@60,monitor=dvi,hpd=0,edid=0"
U-Boot SPL 2020.04-armbian (May 30 2020 - 18:45:19 +0200)
DRAM: 2048 MiB
Trying to boot from MMC1
NOTICE: BL31: v2.3(debug):dd1eb34-dirty
NOTICE: BL31: Built : 18:45:06, May 30 2020
NOTICE: BL31: Detected Allwinner A64/H64/R18 SoC (1689)
NOTICE: BL31: Found U-Boot DTB at 0x4089d60, model: OrangePi Win/Win Plus
INFO: ARM GICv2 driver initialized
INFO: Configuring SPC Controller
INFO: PMIC: Probing AXP803 on RSB
INFO: PMIC: dcdc1 voltage: 3.300V
INFO: PMIC: dcdc5 voltage: 1.500V
INFO: PMIC: dcdc6 voltage: 1.100V
INFO: PMIC: dldo1 voltage: 3.300V
INFO: PMIC: dldo2 voltage: 3.300V
INFO: PMIC: dldo4 voltage: 3.300V
INFO: BL31: Platform setup done
INFO: BL31: Initializing runtime services
INFO: BL31: cortex_a53: CPU workaround for 843419 was applied
INFO: BL31: cortex_a53: CPU workaround for 855873 was applied
NOTICE: PSCI: System suspend is unavailable
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x4a000000
INFO: SPSR = 0x3c9
U-Boot 2020.04-armbian (May 30 2020 - 18:45:19 +0200) Allwinner TechnologyCPU: Allwinner A64 (SUN50I)
Model: OrangePi Win/Win Plus
DRAM: 2 GiB
MMC: Device 'mmc@1c11000': seq 1 is in use by 'mmc@1c10000'
mmc@1c0f000: 0, mmc@1c10000: 2, mmc@1c11000: 1
Loading Environment from FAT... Card did not respond to voltage select!
In: serial@1c28000
Out: serial@1c28000
Err: serial@1c28000
Net: phy interface7
eth0: ethernet@1c30000
starting USB...
Bus usb@1c1a000: USB EHCI 1.00
Bus usb@1c1a400: USB OHCI 1.0
Bus usb@1c1b000: USB EHCI 1.00
Bus usb@1c1b400: USB OHCI 1.0
scanning bus usb@1c1a000 for devices... 1 USB Device(s) found
scanning bus usb@1c1a400 for devices... 1 USB Device(s) found
scanning bus usb@1c1b000 for devices... 2 USB Device(s) found
scanning bus usb@1c1b400 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Autoboot in 1 seconds, press <Space> to stop
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot/boot.scr
3098 bytes read in 4 ms (755.9 KiB/s)
## Executing script at 4fc00000
U-boot loaded from SD
Boot script loaded from mmc
153 bytes read in 2 ms (74.2 KiB/s)
39702 bytes read in 10 ms (3.8 MiB/s)
3821 bytes read in 7 ms (532.2 KiB/s)
Applying kernel provided DT fixup script (sun50i-a64-fixup.scr)
## Executing script at 44000000
11888744 bytes read in 986 ms (11.5 MiB/s)
17162752 bytes read in 1420 ms (11.5 MiB/s)
## Loading init Ramdisk from Legacy Image at 4fe00000 ...
Image Name: uInitrd
Image Type: AArch64 Linux RAMDisk Image (gzip compressed)
Data Size: 11888680 Bytes = 11.3 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 4fa00000
Booting using the fdt blob at 0x4fa00000
EHCI failed to shut down host controller.
Loading Ramdisk to 494a9000, end 49fff828 ... OK
Loading Device Tree to 0000000049436000, end 00000000494a8fff ... OKStarting kernel ...
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Hello.
I can't enable HDMI output for A64 on Orangepiwin platform - every time screen is blank (monitor not active).
Monitor connected over hdmi to vga adapter.
After linux kernel is loaded - monitor is alived.
I try some options in boot.scr withnout effect for u-boot:
video-mode=sunxi:1024x768-24@60,monitor=dvi,hpd=0,edid=1
video-mode=sunxi:1024x768-24@60,monitor=dvi,hpd=1,edid=1
video-mode=sunxi:1024x768-24@60,monitor=dvi,hpd=0,edid=0
and
setenv console=tty0 hdmi.audio=EDID:0 disp.screen0_output_mode=EDID:1024x768p60
Need help.
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I'm just trying to figure out how it all works. Hobby.
Sorry for my english. -
Thanks for the answer.
Patches I can see at https://github.com/armbian/build/tree/master/patch/u-boot ? -
Hello.
Can I see build options for u-boot on running image?
Do I understand correctly that the answer is point to /usr/lib/u-boot/$BOARD_defconfig ?
HDMI output at u-boot load
in Allwinner sunxi
Posted
Patch for support AXP803 driver available from OpenSuse:
https://build.opensuse.org/package/view_file/home:duwe:Teres-I/u-boot/0103-Add-AXP803-PMIC-support.patch?expand=1