From a09a4377d17e1b98c762e1e3c95acf6d66cf2516 Mon Sep 17 00:00:00 2001 From: Seung-Woo Kim Date: Fri, 5 Jun 2020 19:37:00 +0900 Subject: [PATCH] rpi4: boot: Add 64-bit config.txt Add 64-bit config.txt with booting u-boot.bin. Change-Id: I14e8e76a4244106f71c6bb8e08bfeb5858cac2db Signed-off-by: Seung-Woo Kim --- rpi4/boot/config_64bit.txt | 85 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 rpi4/boot/config_64bit.txt diff --git a/rpi4/boot/config_64bit.txt b/rpi4/boot/config_64bit.txt new file mode 100644 index 0000000..ee241b1 --- /dev/null +++ b/rpi4/boot/config_64bit.txt @@ -0,0 +1,85 @@ +# For more options and information see +# http://rpf.io/configtxt +# Some settings may impact device functionality. See link above for details + +# uncomment if you get no picture on HDMI for a default "safe" mode +#hdmi_safe=1 + +# uncomment this if your display has a black border of unused pixels visible +# and your display can output without overscan +#disable_overscan=1 + +# uncomment the following to adjust overscan. Use positive numbers if console +# goes off screen, and negative if there is too much border +#overscan_left=16 +#overscan_right=16 +#overscan_top=16 +#overscan_bottom=16 + +# uncomment to force a console size. By default it will be display's size minus +# overscan. +#framebuffer_width=1280 +#framebuffer_height=720 + +# uncomment if hdmi display is not detected and composite is being output +#hdmi_force_hotplug=1 + +# uncomment to force a specific HDMI mode (this will force VGA) +#hdmi_group=1 +#hdmi_mode=1 + +# uncomment to force a HDMI mode rather than DVI. This can make audio work in +# DMT (computer monitor) modes +#hdmi_drive=2 + +# uncomment to increase signal to HDMI, if you have interference, blanking, or +# no display +#config_hdmi_boost=4 + +# uncomment for composite PAL +#sdtv_mode=2 + +#uncomment to overclock the arm. 700 MHz is the default. +#arm_freq=800 + +# Uncomment some or all of these to enable the optional hardware interfaces +#dtparam=i2c_arm=on +#dtparam=i2s=on +#dtparam=spi=on + +# Uncomment this to enable the lirc-rpi module +#dtoverlay=lirc-rpi + +# Additional overlays and parameters are documented /boot/overlays/README + +# Enable audio (loads snd_bcm2835) +dtparam=audio=on + +[pi4] +# Enable DRM VC4 V3D driver on top of the dispmanx display stack +dtoverlay=vc4-fkms-v3d +max_framebuffers=2 +kernel=u-boot.bin + +[all] +#dtoverlay=vc4-fkms-v3d + +# Enable serial +enable_uart=1 +uart_2ndstage=1 + +# Set as 64-bit mode +arm_64bit=1 + +# Enable the camera module +start_x=1 + +# Turn off the red camera LED when recording video or taking a still picture +disable_camera_led=1 + +# Defines the HDMI output group DMT, set defualt mode 720p +hdmi_group=2 +hdmi_mode=85 + +# Set gpio pins to Input, Pullup mode. +gpio=6,12,13,16,25=ip,pu -- 2.7.4