Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) #!/bin/sh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) # SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) if [ ! -f "$1" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) 	SEED=`od -A n -t x8 -N 32 /dev/urandom | tr -d ' \n'`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) 	echo "const char *randstruct_seed = \"$SEED\";" > "$1"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) 	HASH=`echo -n "$SEED" | sha256sum | cut -d" " -f1 | tr -d ' \n'`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) 	echo "#define RANDSTRUCT_HASHED_SEED \"$HASH\"" > "$2"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) fi