Add /boot/config.txt (platform firmware configuration)

1 files changed, 36 insertions, 0 deletions

diff --git a/hostnix/weebnix/boot/config.txt b/hostnix/weebnix/boot/config.txt
new file mode 100644
index 0000000..b407ad7
--- /dev/null
+++ b/hostnix/weebnix/boot/config.txt
@@ -0,0 +1,36 @@
+[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