Hello,
I bought a 7’’ Capacitive touch display (Capacitive Touch Display - 7 inch) and connected to the Ixora V1.2A carrier board (I am using IMX8 on the Ixora V1.2A carrier board installed torizon core version 5.6.0+build.13 (dunfell)).
I followed the first steps with the capacitive touch display (First Steps with Capacitive Touch Display 7" Parallel | Toradex Developer Center). But unfortunately, I did not succeed to get the 7’ display working. here are the steps that I followed:
I could not map out the apalis-imx8x_parallel-rgb_overlay.dtbo overlay under (/boot/ostree/torizon-75640aa09e2302f63651cff0a5ac7a34db86ac00447ae72fd93a5de67fff9041/dtb/overlays) in order to enable (fdt_overlays=) and deploy.
I did not find the .dtbo from here as well https://github.com/toradex/device-tree-overlays.
Is there a way to connect the 7’’ display with ixora V1.2/IMX8?
Thank you in advance.
ps: I tried " fdt_overlays=apalis-imx8x_parallel-rgb_overlay.dtbo apalis-imx8x_atmel-mxt_overlay.dtbo display-lt161010_overlay.dtbo " the when restarting the device just hanged showing the following message:
U-Boot 2020.04-5.7.0+git.33bb8e968332 (Jan 01 1970 - 00:00:00 +0000)
CPU: NXP i.MX8QM RevB A53 at 1200 MHz
DRAM: 4 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC… OK
In: serial
Out: serial
Err: serial
Model: Toradex Apalis iMX8 QuadMax 4GB Wi-Fi / BT IT V1.1C, Serial# 07204900
BuildInfo:
- SCFW 216a2c2e, SECO-FW c9de51c0, IMX-MKIMAGE 6a315dbc, ATF 2fa8c63
- U-Boot 2020.04-5.7.0+git.33bb8e968332
switch to partitions #0, OK
mmc0(part 0) is current device
flash target is MMC:0
Net: eth0: ethernet@5b040000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1…
Found U-Boot script /boot.scr
973 bytes read in 12 ms (79.1 KiB/s)
Executing script at 83100000
4529 bytes read in 23 ms (191.4 KiB/s)
167875 bytes read in 33 ms (4.9 MiB/s)
79 bytes read in 25 ms (2.9 KiB/s)
Applying Overlay: apalis-imx8x_atmel-mxt_overlay.dtbo
Applying Overlay: display-lt161010_overlay.dtbo
863 bytes read in 33 ms (25.4 KiB/s)
failed on fdt_overlay_apply(): FDT_ERR_NOTFOUND
12192077 bytes read in 301 ms (38.6 MiB/s)
Uncompressed size: 30659072 = 0x1D3D200
9179951 bytes read in 235 ms (37.3 MiB/s)
ERROR: Did not find a cmdline Flattened Device Tree
Loading Ramdisk to fcd8c000, end fd64d32f … OK
FDT and ATAGS support not compiled in - hanging