OpenSystemsDevelopment / usbboot | GitLab

Update EEPROM image to latest CM4 manufacturing image + configuration ...

The manufacuring image now enables SELF_UDPATE and NETWORK boot by
default in order to make the initial setup for CM4 based products
easier. For embedded or physically inaccessible products the bootloader
should be updated to disable self-update. Hardware write-protection
should also be configured.

The symlink from pieeprom-2021-02-16 to pieeprom.original.bin has
been replaced with a simple copy of the file because the Windows
installer doesn't seem to support symlinks.

authored

2021-03-09 11:07:03 +0000

boot.conf 293 Bytes

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[all]
BOOT_UART=0
WAKE_ON_GPIO=1
POWER_OFF_ON_HALT=0

# Try  SD- > USB PCIe MSD -> USB 2.0 BCM XHCI -> Network ->  Loop
BOOT_ORDER=0xf2541

# Set to 0 to prevent bootloader updates from USB/Network boot
# For remote units EEPROM hardware write protection should be used.
ENABLE_SELF_UPDATE=1