[pi3]
kernel=u-boot-rpi3.bin

[pi02]
kernel=u-boot-rpi3.bin

[pi4]
kernel=u-boot-rpi4.bin
enable_gic=1
armstub=armstub8-gic.bin

# Otherwise the resolution will be weird in most cases, compared to
# what the pi3 firmware does by default.
disable_overscan=1

# Supported in newer board revisions
arm_boost=1

[cm4]
# Enable host mode on the 2711 built-in XHCI USB controller.
# This line should be removed if the legacy DWC2 controller is required
# (e.g. for USB device mode) or if USB support is not required.
otg_mode=1

[all]
# Boot in 64-bit mode.
arm_64bit=1

# U-Boot needs this to work, regardless of whether UART is actually used or not.
# Look in arch/arm/mach-bcm283x/Kconfig in the U-Boot tree to see if this is still
# a requirement in the future.
enable_uart=1

# Prevent the firmware from smashing the framebuffer setup done by the mainline kernel
# when attempting to show low-voltage or overtemperature warnings.
avoid_warnings=1

gpu_mem=16
arm_freq=1800

# disable bluetooth
dtoverlay=disable-bt

# disable wifi
dtoverlay=disable-wifi