Dear,
A.Project description:
- I am using Yocto + meta-tegra (branch scarthgap) to build the image + rootfs for my hardware
- Hardware: SOM Orin NX + SSD (new, empty) with custom carrier board.
- Yocto confire:
- local.conf
MACHINE ?= "p3768-0000-p3767-0000"
DISTRO_FEATURES = "x11 opengl "
IMAGE_CLASSES += "image_types_tegra"
IMAGE_FSTYPES = "tegraflash"
IMAGE_INSTALL:append = " l4t-launcher-extlinux "
SSTATE_DIR ?= "/home/${USER}/yocto-orin-nx/sstate_dir"
DL_DIR ?= "/home/${USER}/yocto-orin-nx/downloads"
- dtb after bitbake build image, there are some device tree file i have change to turn off cvb eeprom
tegra234-mb2-bct-misc-p3701-0002-p3740-0002.dts:41: cvb_eeprom_read_size = <0>;
tegra234-mb2-bct-misc-p3767-0000.dts:13: cvb_eeprom_read_size = <0>;
tegra234-mb2-bct-misc-p3701-0002-p3711-0000.dts:12: cvb_eeprom_read_size = <0>;
tegra234-mb2-bct-common.dtsi:62: cvb_eeprom_read_size = <0>;
B. My main goals
- Boot image built by Yocto into board successfully + some of my additional layers (that is why i am using Yocto build)
C. My problems:
- After flashing, the board enter the UEFI Interactive Shell loop (i assume it cannot find the OS image on my SSD)
- Note that, my SSD still recognize by the Orin since it appeared on the list of Boot Manager. And for the log, please ping me for specifying the needed log, i will send later.
Please help to figured out any more step need to be done in Yocto Project, i am quite newbie so cannot find the right document to solve myself.
Thank you,
Best regards./
Trico Nguyen
