dony71

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About dony71

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  1. How to set video to composite TV out?
  2. dony71

    H2+/H3/H5/A64 Disp2 U-Boot video driver

    I modify all u-boot source file mark with "sunxi: video: Add H3/H5 TV out driver" Also I make sure 'CONFIG_VIDEO_DE2=y' is there in .config u-boot compilation is successful but still no TVE out looking at kern.log, kernel is doing something related to TVE, but I don't understand Can you give some highlight what happenings? Attached is kern.log and debug debug kern.log
  3. how do you set kernel parameter 'video=Composite-1:720x480' for mainline kernel ?
  4. dony71

    H2+/H3/H5/A64 Disp2 U-Boot video driver

    @jernej you're saying it needs CONFIG_VIDEO_COMPOSITE=y in defconfig? I add this in Sinovoip_BPI_M2_Plus_defconfig but I don't see it include CONFIG_VIDEO_COMPOSITE=y in .config while u-boot compile. Also that link you provide no longer working. Any more details?
  5. dony71

    H2+/H3/H5/A64 Disp2 U-Boot video driver

    @jernej do you know whether i need to patch u-boot also for getting tvout on bpi-m2plus board? I follow this guideline below, but still no display on tvout
  6. You have to modify config PCM5102A like below on cache\source\linux-mainline\v4.14.84\sound\soc\codecs\Kconfig config SND_SOC_PCM5102A tristate "Texas Instruments PCM5102A CODEC - I2S" then replace config-default.conf with attached With this conf, script compilation will stop to overwrite kernel source to build patch At that time, overwrite original Kconfig with the one you modified above Then script compilation will stop again to ask whether you want to add pcm5102a to compile Default is N, so you need to enter m for module compilation config-default.conf.mod
  7. @Igor where to put u-boot .config for userpatches?
  8. dony71

    H2+/H3/H5/A64 Disp2 U-Boot video driver

    Which file needed to set NTSC/PAL environment variable for u-boot compilation? Sorry, I'm new on this
  9. I don't know why tve overlay is not being recognized in armbianEnv.txt so I decide to change board dts Updated log attached and notice component /soc/tv-encoder@1e00000 being added However why reported component No output to bind?? As a result sun4i_tv not showing in lsmod Anybody has clue? debug kern.log
  10. in legacy kernel tv mode (NTSC/PAL) being set in script.bin how to do this in mainline kernel?
  11. I compile devmem2 but cannot write to register. It shows register value still the same I have Banana Pi M2+ which has allwinner H3 root@bananapim2plus:~/Download/devmem# devmem2 0x01E00130 w 0x00140028 /dev/mem opened. Memory mapped at address 0xb6fe2000. Value at address 0x1E00130 (0xb6fe2130): 0xEBD771BF Written 0x140028; readback 0xEBD771BF
  12. how to set NTSC mode if I don't have X11 ??
  13. I have this in dmesg ... what could it be wrong? sun4i-drm display-engine: No panel or bridge found... RGB output disabled also lsmod should show sun4i_tv? it didn't show in my case attached are debug and kernel log debug kern.log
  14. I have BPI-M2+ and I don't have /usr/bin/dmem2 in the system apt install dev2mem Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package dev2mem How do i install dmem2 ?
  15. dony71

    AP6212 in Mainline

    anybody manage to get bluetooth on BPI-M2+ working? I change dts and already enable uart1 and hook cts_rts but get init time out > /etc/init.d/bluetooth stop > rfkill unblock all > echo " " > /dev/ttyS1 > hciattach -t 5 /dev/ttyS1 bcm43xx 1500000 bcm43xx_init Initialization timed out.