Dne ponedeljek, 31. avgust 2020 ob 09:10:00 CEST je A. Gorlov napisal(a): > In u-boot version v2020.07 CONFIG_VIDEO_SUNXI replaced by > CONFIG_SUNXI_DE2=y > CONFIG_VIDEO_DE2=y > > in my config I enabled this options already... but HDMI is blank
Because HDMI voltage regulator is not enabled. Currently there is no way to do that in U-Boot (no AXP803 driver). That's why above options are not enabled by default. You can probably hack ATF to do that... Best regards, Jernej > > ср, 19 авг. 2020 г. в 12:34, Milos Ladni <[email protected]>: > > I forgot to mention that i am using A20 SoC but it should be similar. > > > > среда, 19. август 2020. 11.32.58 UTC+2, Milos Ladni је написао/ла: > >> Hi, i do this few weeks ago for LVDS display... > >> > >> What i did in u-boot configuration: > >> CONFIG_VIDEO_SUNXI=y > >> # CONFIG_VIDEO_HDMI is not set > >> # CONFIG_VIDEO_VGA is not set > >> # CONFIG_VIDEO_COMPOSITE is not set > >> > >> CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:24,pclk_khz:51000,le:319,ri:4,u > >> p:34,lo:2,hs:1,vs:1,sync:3,vmode:0" CONFIG_VIDEO_LCD_DCLK_PHASE=1 > >> CONFIG_VIDEO_LCD_POWER="PH9" > >> CONFIG_VIDEO_LCD_RESET="" > >> CONFIG_VIDEO_LCD_BL_EN="PH8" > >> CONFIG_VIDEO_LCD_BL_PWM="" > >> # CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW is not set > >> # CONFIG_VIDEO_LCD_PANEL_I2C is not set > >> CONFIG_VIDEO_LCD_IF_LVDS=y > >> # CONFIG_VIDEO_LCD_PANEL_PARALLEL is not set > >> CONFIG_VIDEO_LCD_PANEL_LVDS=y > >> > >> You should enable HDMI instead of my LVDS display and set correct > >> times... > >> > >> Milos Ladicorbic > >> > >> петак, 14. август 2020. 12.24.17 UTC+2, [email protected] је написао/ла: > >>> Hello. > >>> Need help to enable HDMI output on u-boot load. > >>> At current time HDMI output work only after linux kernel is loaded. At > >>> u-boot time HDMI output is blank (no signal on monitor) > >>> .I try some option like > >>> > >>> setenv video-mode=sunxi:1024x768-24@60,monitor=dvi,hpd=0,edid=1 > >>> setenv video-mode=sunxi:1024x768-24@60,monitor=dvi,hpd=1,edid=1 > >>> setenv video-mode=sunxi:1024x768-24@60,monitor=dvi,hpd=0,edid=0 > >>> setenv video-mode=sunxi:1024x768-24@60,monitor=hdmi,hpd=0,edid=1 > >>> setenv video-mode=sunxi:1024x768-24@60,monitor=hdmi,hpd=1,edid=1 > >>> setenv video-mode=sunxi:1024x768-24@60,monitor=hdmi,hpd=0,edid=0 > >>> and > >>> setenv hdmi.audio=EDID:0 disp.screen0_output_mode=1024x768p60 > >>> setenv hdmi.audio=EDID:0 disp.screen0_output_mode=EDID:1024x768p60 > >>> > >>> Full output of U-BOOT load > >>> === > >>> U-Boot SPL 2020.07-STLK1-dirty (Aug 14 2020 - 02:43:26 > >>> +0300) > >>> > >>> DRAM: 2048 > >>> MiB > >>> > >>> Trying to boot from > >>> MMC1 > >>> > >>> NOTICE: BL31: > >>> v2.3(debug):v2.3-420-gf0b1864f8 > >>> > >>> NOTICE: BL31: Built : 15:05:30, Jul 31 > >>> 2020 > >>> > >>> NOTICE: BL31: Detected Allwinner A64/H64/R18 SoC > >>> (1689) > >>> > >>> NOTICE: BL31: Found U-Boot DTB at 0x4099690, 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 > >>> > >>> alloc space > >>> exhausted > >>> > >>> > >>> > >>> U-Boot 2020.07-STLK1-dirty (Aug 14 2020 - 02:43:26 +0300) Allwinner > >>> Technology > >>> > >>> > >>> CPU: Allwinner A64 > >>> (SUN50I) > >>> > >>> Model: OrangePi Win/Win > >>> Plus > >>> > >>> DRAM: 2 > >>> GiB > >>> > >>> MMC: mmc@1c0f000: 0, mmc@1c10000: > >>> 1 > >>> > >>> Loading Environment from FAT... Card did not respond to voltage > >>> select! > >>> > >>> In: > >>> serial > >>> > >>> Out: > >>> serial > >>> > >>> Err: > >>> serial > >>> > >>> Model: OrangePi Win/Win > >>> Plus > >>> > >>> 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... 1 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 2 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 2 ms (1.5 MiB/s) > >>> ## Executing script at 4fc00000 > >>> U-boot loaded from SD > >>> Boot script loaded from mmc > >>> 104 bytes read in 2 ms (50.8 KiB/s) > >>> 39702 bytes read in 5 ms (7.6 MiB/s) > >>> 3821 bytes read in 5 ms (746.1 KiB/s) > >>> Applying kernel provided DT fixup script (sun50i-a64-fixup.scr) > >>> ## Executing script at 44000000 > >>> 11888288 bytes read in 550 ms (20.6 MiB/s) > >>> 17162752 bytes read in 818 ms (20 MiB/s) > >>> ## Loading init Ramdisk from Legacy Image at 4fe00000 ... > >>> > >>> Image Name: uInitrd > >>> Image Type: AArch64 Linux RAMDisk Image (gzip compressed) > >>> Data Size: 11888224 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 49fff660 ... OK > >>> Loading Device Tree to 0000000049436000, end 00000000494a8fff ... OK > >>> > >>> Starting kernel ... > >> > >> -- > > > > You received this message because you are subscribed to the Google Groups > > "linux-sunxi" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To view this discussion on the web, visit > > https://groups.google.com/d/msgid/linux-sunxi/a3af45bc-2f17-45e1-a48f-3894 > > 03e8f038o%40googlegroups.com > > <https://groups.google.com/d/msgid/linux-sunxi/a3af45bc-2f17-45e1-a48f-38 > > 9403e8f038o%40googlegroups.com?utm_medium=email&utm_source=footer> . -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/1620645.TiaaR8MuCZ%40jernej-laptop.
