blob: faae8d01bad64b1fa32e74e58bddf7251913fdd6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
#!/bin/bash
# vim:sw=8:noet
SPL_UID=2E54B353-1271-4842-806F-E436D6AF6985
UBOOT_UID=BC13C2FF-59E6-4262-A352-B275FD6F7172
FSBL=$SPL_UID
BBL=$UBOOT_UID
MEDIATABLE=gpt
ROOTPART_NUM=1
START_SECTOR=16 # MiB
CONSOLE=1
soc_write_bootloader() {
unmount_partition
[ -n "$ROOTFS" ] || clear_riscv64_bootloader_partition
print_message "Creating partitions for U-Boot SPL and OpenSBI + U-Boot..."
sgdisk \
--set-alignment=2 \
--new=0:4096:8191 \
--change-name=0:spl \
--typecode=0:"$SPL_UID" \
--new=0:8192:16383 \
--change-name=0:uboot \
--typecode=0:"$UBOOT_UID" \
"$MEDIA" ||
fatal_error "failed to create U-Boot SPL and OpenSBI + U-Boot partitions"
print_done
print_message "Checking partition numbers..."
SPLPART_NUM="" UBOOTPART_NUM=""
local PART_NUMS=$(ls "$MEDIA"* |sed "s:$MEDIA::" |sed 's/^p//')
local PART_NUM
for PART_NUM in $PART_NUMS; do
FIND_PART_CODE=$(sgdisk -i "$PART_NUM" "$MEDIA" |
grep 'Partition GUID code:' | cut -d ' ' -f 4)
case "$FIND_PART_CODE" in
"$SPL_UID") SPLPART_NUM="$PART_NUM";;
"$UBOOT_UID") UBOOTPART_NUM="$PART_NUM";;
esac
done
if [[ "$UBOOTPART_NUM" != 2 && "$SPLPART_NUM" == 2 ]]; then
sgdisk --transpose=$SPLPART_NUM:$UBOOTPART_NUM "$MEDIA" ||
fatal_error "failed to swap U-Boot SPL and OpenSBI + U-Boot partitions"
SPLPART_NUM=$UBOOTPART_NUM
UBOOTPART_NUM=2
elif [[ "$UBOOTPART_NUM" != 2 && "$SPLPART_NUM" != 2 ]]; then
print_message "WARNING: Swap $UBOOTPART_NUM with 2-nd partition or else it won't boot!"
print_message " # sgdisk --transpose=2:$UBOOTPART_NUM \"$MEDIA\""
fi
print_done
sync_partitions
mount_partition
print_message "Searching for U-Boot files..."
# All starfive boards use same binary
TARGET=starfive_visionfive2 set_path_to_uboot
SPL_BLOB="$(readlink -e "$UBOOT/u-boot-spl.bin.normal.out")"
[ -f "${SPL_BLOB-}" ] || fatal_error "${SPL_BLOB-} was not found"
UBOOT_BLOB="$(readlink -e "$UBOOT/u-boot.itb")"
[ -f "${UBOOT_BLOB-}" ] || fatal_error "${UBOOT_BLOB-}} was not found"
print_done
print_message "Writing U-Boot SPL for ${TARGET-}..."
SPLPART="${MEDIA}${partsuffix-}${SPLPART_NUM}"
[ -b "${SPLPART-}" ] || fatal_error "${SPLPART-} is not a block device or does not exist"
dd if="$SPL_BLOB" of="$SPLPART" bs=4M status=none || fatal_error "failed to write U-Boot SPL"
sync
print_done
print_message "Writing OpenSBI + U-Boot for ${TARGET-}..."
UBOOTPART="${MEDIA}${partsuffix-}${UBOOTPART_NUM}"
[ -b "${UBOOTPART-}" ] || fatal_error "${UBOOTPART-} is not a block device or does not exist"
dd if="$UBOOT_BLOB" of="$UBOOTPART" bs=4M status=none || fatal_error "failed to write OpenSBI+U-Boot"
sync
print_done
}
|
