haiku/3rdparty/kallisti5/unmatched-uboot.sh
Alexander von Gluck IV ae5abb5826 3rdparty: A small script to setup an SD card for the Unmatched
Change-Id: I275f62b2b16017b1735f0b4319ebd1a596da0cdd
2021-08-15 10:11:27 -05:00

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#!/bin/bash
#
# Creates a "firmware SD Card" with u-boot for the SiFive Unmatched board
# based on https://u-boot.readthedocs.io/en/latest/board/sifive/unmatched.html
#
if [[ $# -ne 1 ]]; then
echo "Usage: $0 /dev/sdX"
echo "WARNING: Everything on target block device will be erased!"
exit 1
fi
if [[ $(whoami) != "root" ]]; then
echo "Run me as root! sudo $0"
exit 1
fi
DEVICE=$1
URI_BASE="https://raw.githubusercontent.com/haiku/firmware/master/u-boot/riscv64/unmatched"
echo "Unmounting SD Card at $DEVICE..."
umount -q $DEVICE*
echo "Setting up SD Card at $DEVICE..."
sgdisk -g --clear -a 1 \
--new=1:34:2081 --change-name=1:spl --typecode=1:5B193300-FC78-40CD-8002-E86C45580B47 \
--new=2:2082:10273 --change-name=2:uboot --typecode=2:2E54B353-1271-4842-806F-E436D6AF6985 \
$DEVICE
echo "Writing u-boot to $DEVICE..."
curl -s $URI_BASE/u-boot-spl.bin --output - | dd of=$DEVICE seek=34
curl -s $URI_BASE/u-boot.itb --output - | dd of=$DEVICE seek=2082
echo "Complete! Here are the next steps:"
echo " 1) Plug the SD Card into the Unmatched board"
echo " 2) Write haiku-mmc.image to a USB drive"
echo " 3) Plug the USB drive into the Unmatched"
echo "Enjoy Haiku!"