diff options
Diffstat (limited to 'files/boot')
-rw-r--r-- | files/boot/config.txt | 43 | ||||
-rw-r--r-- | files/boot/uboot.mkimage | 11 |
2 files changed, 54 insertions, 0 deletions
diff --git a/files/boot/config.txt b/files/boot/config.txt new file mode 100644 index 0000000..7491765 --- /dev/null +++ b/files/boot/config.txt @@ -0,0 +1,43 @@ +# For more options and information see +# http://www.raspberrypi.org/documentation/configuration/config-txt.md +# 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 diff --git a/files/boot/uboot.mkimage b/files/boot/uboot.mkimage new file mode 100644 index 0000000..cd71de6 --- /dev/null +++ b/files/boot/uboot.mkimage @@ -0,0 +1,11 @@ +# Tell Linux that it is booting on a Raspberry Pi2 +setenv machid 0x00000c42 + +# Save these changes to u-boot's environment +saveenv + +# Load the existing Linux kernel into RAM +fatload mmc 0:1 ${kernel_addr_r} kernel7.img + +# Boot the kernel we have just loaded +bootz ${kernel_addr_r} |