Hi,@KevinFFF,
We refer to the following URL and modify update_flash_args_common() as follows.
update_flash_args_common()
{
...
elif [ "${board_sku}" = "0001" ]; then
#DTB_FILE="tegra234-p3767-0000-p3509-a02.dtb";
DTB_FILE="tegra234-p3767-0001-p3509-a02.dtb";
BPFDTB_FILE="tegra234-bpmp-3767-0001-3509-a02.dtb";
elif [ "${board_sku}" = "0003" ] || [ "${board_sku}" = "0005" ]; then
And, we flashed with the following command as same as above.
$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh \
--external-device nvme0n1p1 \
-c tools/kernel_flash/flash_l4t_external.xml \
-p "-c bootloader/t186ref/cfg/flash_t234_qspi.xml" \
--network usb0 \
--showlogs \
dx-u2200+p3767-0000 \
internal
SKU is confirmed to be set at 0001 during flash log.
Board ID(3767) version(300) sku(0001) revision(M.3)
Chip SKU(00:00:00:D4) ramcode(00:00:00:02) fuselevel(fuselevel_production) board_FAB(300)
emc_opt_disable_fuse:(0)
As a result, log output stopped after UEFI booting and nothing was displayed on HDMI as shown below.
I/TC: This is only for TZ-SE testing and should NOT be used for a shipping product!
I/TC: Primary CPU switching to normal world boot
疂etson UEFI firmware (version 3.1-32827747 built on 2023-03-19T14:56:32+00:00)
Do we need to change all BPFDTB_FILE/DTB_FILE in the conf file to p3767-0001’s file,not just update_flash_args_common()?
dx-u2200+p3767-0000.conf (3.6 KB)