uart_2ndstage=1

# Uncomment to mark the EEPROM as write protected when the EEPROM /WIP pin is pulled low.
# See https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#eeprom_write_protect
#eeprom_write_protect=1

# Uncomment to write to enable secure-boot by writing. This
# locks the device to the public key in the EEPROM by storing the
# sha256 hash of the public key in OTP.
#
# This option also prevents the ROM from loading recovery.bin from SD/EMMC
# which means that the bootloader can only be updated via RPIBOOT or self-update.
#
# Uncomment program_pubkey=1 to enable this
# WARNING: THIS OPTION MODIFIES THE BCM2711 CHIP AND IS IRREVERSIBLE.

#program_pubkey=1

# Uncomment to revoke the ROM development key via OTP preventing older
# bootloader or recovery.bin releases from running on this Pi
# WARNING: THIS OPTION MODIFIES THE BCM2711 CHIP AND IS IRREVERSIBLE.
#
# DO NOT SET THIS OPTION UNTIL THE BOOTLOADER IS SIGNED WITH THE SECURE
# BOOT KEY. IT WILL PREVENT THE PI FROM BOOTING.
#revoke_devkey=1

# Pi 4B and Pi400 do not have a dedicated RPIBOOT jumper so a different GPIO
# must be used to enable RPIBOOT if pulled low. The options are 2,4,5,6,7,8.
#
# This option has no effect on CM4.

# WARNING: THIS OPTION MODIFIES THE BCM2711 CHIP AND IS IRREVERSIBLE.
#program_rpiboot_gpio=8

# Permanently disable VideoCore JTAG access.
# Warning: This option limits the ability to do failure analysis on
# boards returned to resellers or Raspberry Pi Trading Ltd.
#program_jtag_lock=1

# rpiboot - only
# If recovery_reboot is set then the Pi will disconnect USB and
# reboot after the flashing the firmware.
#recovery_reboot=1

# Uncomment to instruct recovery.bin to send metadata including OTP fields
# Specify -j dirname on the command line to specify the directory where
# metadata should be stored (JSON format)
#recovery_metadata=1