Flashing a prebuilt AutoSD image on Texas Instruments (TI) SK-AM69 Jacinto¶
Follow this procedure to flash the prebuilt AutoSD image onto the SK-AM69 Jacinto board.
Prerequisites
- An AArch64 system with internet access
- An SD card
- A TI SK-AM69 board
Procedure
-
Identify the name of the latest nightly image and store the value in a variable called
AUTOSD_IMAGE_NAME
.export AUTOSD_IMAGE_NAME="$(curl https://autosd.sig.centos.org/AutoSD-9/nightly/TI/ | grep -oE 'auto-osbuild-am69sk-autosd9-qa-regular-aarch64-[0-9]+\.[A-Za-z0-9]+\.raw\.xz' | head -n 1)"
-
Download the image.
wget -O auto-osbuild-am69sk-autosd9-qa-regular.raw.xz http://autosd.sig.centos.org/AutoSD-9/nightly/TI/$AUTOSD_IMAGE_NAME
-
Uncompress the compressed
.xz
image file:xz -d auto-osbuild-am69sk-autosd9-qa-regular.raw.xz
-
To flash the uncompressed image onto an SD card, replace
</dev/sdX>
with your block device.dd if=auto-osbuild-am69sk-autosd9-qa-regular.raw of=</dev/sdX> status=progress bs=4M
-
Set the onboard DIP switches to SD boot mode
SW11[1-8] = 1000 0010 SW7[1-8] = 0000 0000
. -
Plug in the SD card, and then start the system.
Additional Resources