summaryrefslogtreecommitdiff
path: root/script/roms
blob: 06f587248383812ac434028d99bf40aaae52a0c4 (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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
#!/usr/bin/env sh
# SPDX-License-Identifier: GPL-3.0-or-later
# Copyright (c) 2014-2016,2020-2021,2023-2024 Leah Rowe <leah@libreboot.org>
# Copyright (c) 2021-2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
# Copyright (c) 2022 Caleb La Grange <thonkpeasant@protonmail.com>
# Copyright (c) 2022-2023 Alper Nebi Yasak <alpernebiyasak@gmail.com>
# Copyright (c) 2023 Riku Viitanen <riku.viitanen@protonmail.com>

set -u -e

. "include/lib.sh"

tmprom="$tmpdir/rom"

seavgabiosrom="elf/seabios/default/libgfxinit/vgabios.bin"
cfgsdir="config/coreboot"
rp2040src="src/pico-serprog"
rp2040x="$rp2040src/build/pico_serprog.uf2"
picosdk="src/pico-sdk"
rp2040dir="$picosdk/src/boards/include/boards"
stm32src="src/stm32-vserprog"
stm32x="$stm32src/stm32-vserprog.hex"
stm32dir="$stm32src/boards"

# Disable all payloads by default.
# target.cfg files have to specifically enable [a] payload(s)
pv="payload_uboot payload_seabios payload_memtest t payload_grub"
v="romdir initmode displaymode targetdir tree release ubootelf"
v="$v board grub_scan_disk uboot_config grubtree grubelf tmpmv"
eval `setvars "n" $pv`
eval `setvars "" $v boards targets serdir ser`

main()
{
	while [ $# -gt 0 ]; do
		if [ "$1" = "serprog" ]; then
			[ $# -lt 2 ] && $err "serprog type not set"
			[ "$2" != "rp2040" ] && [ "$2" != "stm32" ] && \
			    $err "invalid serprog type"
			eval "x_ ./update trees -f \"\${${2}src##*/}\""
			ser="$2" && shift 2 && continue
		fi
		[ "$1$ser" = "list" ] && x_ ls -1 config/coreboot && return
		[ "$1" = "all" ] && shift && continue
		boards="$1 $boards"; shift 1
	done

	[ -n "$boards" ] || [ -n "$ser" ] || boards="$(ls -1 \
	    config/coreboot)" || $err "can't list coreboot boards"

	[ -n "$ser" ] && \
	    eval "serlist \"\$${ser}dir\" > \"\$tmpdir/ser\" || $err \"!ser\""
	[ -n "$ser" ] && [ -z "$boards" ] && boards="$(cat "$tmpdir/ser")"

	for x in $boards; do
		[ -n "$ser" ] && mkserprogfw "$ser" "$x"
		[ -z "$ser" ] && [ -d "config/coreboot/$x/config" ] && \
		    configure_target "$x" && build_roms && \
		    [ -d "bin/$board" ] && targets="$targets, $x"; continue
	done

	[ -n "$ser" ] && [ "$xbmk_release" = "y" ] && \
	    mkrom_tarball "bin/serprog_$ser" && return 0

	[ -z "$ser" ] && [ -z "$targets" ] && $err "No images were compiled"
	[ -z "$ser" ] && printf "ROMs built in bin/ for: %s\n" "${targets#, }"
	printf "Please flash from bin/, NOT elf/ - ALSO:\n%s\n" "$kbnotice"
}

mkserprogfw()
{
	x_ mkdir -p "bin/serprog_$1"
	[ "$1" = "rp2040" ] && x_ cmake -DPICO_BOARD="$2" \
	    -DPICO_SDK_PATH="$picosdk" -B "$rp2040src/build" "$rp2040src" && \
	    x_ cmake --build "$rp2040src/build"
	[ "$1" = "stm32" ] && x_ make -C "$stm32src" libopencm3-just-make \
	    BOARD=$2 && x_ make -C "$stm32src" BOARD=$2
	eval "x_ mv \"\$${1}x\" \"bin/serprog_$1/serprog_$2.\${${1}x##*.}\""
}

serlist()
{
	basename -a -s .h "$1/"*.h || $err "$1: can't list boards"
}

configure_target()
{
	eval `setvars "n" $pv`
	eval `setvars "" $v`

	board="$1"; targetdir="$cfgsdir/$board"; romdir="bin/$board"

	# Override the above defaults using target.cfg
	eval `setcfg "$targetdir/target.cfg"`
	x_ ./update trees -b coreboot $board

	[ -z "$tree" ] && $err "$board: tree not defined"
	[ "$xbmk_release" = "y" ] && [ "$release" = "n" ] && return 1
	[ "$board" = "$tree" ] && return 1

	cbdir="src/coreboot/$tree"
	cbfstool="elf/cbfstool/$tree/cbfstool"
	[ -f "$cbfstool" ] || x_ ./update trees -b coreboot utils $tree

	[ -n "$uboot_config" ] || uboot_config="default"
	[ "$payload_uboot" = "y" ] || payload_seabios="y"
	[ "$payload_grub" = "y" ] && payload_seabios="y"
	[ "$payload_seabios" = "y" ] && [ -n "$payload_uboot" = "y" ] && \
	    $err "$board: U-Boot and SeaBIOS/GRUB are both enabled."

	[ -z "$grub_scan_disk" ] && grub_scan_disk="nvme ahci ata"

	[ -n "$grubtree" ] || grubtree="default"
	grubelf="elf/grub/$grubtree/payload/grub.elf"

	[ "$payload_memtest" = "y" ] || payload_memtest="n"
	[ "$(uname -m)" = "x86_64" ] || payload_memtest="n"; return 0
}

build_roms()
{
	x_ rm -Rf "$romdir"

	for cbcfg in "$targetdir/config/"*; do
		[ -f "$cbcfg" ] || continue; cn="${cbcfg##*/}"; dt="${cn#*_}" \
		    && [ "$dt" = "$cn" ] && dt="txtmode"; displaymode="$dt"
		initmode="${cn%%_*}"; chkvars initmode displaymode
		e "$cbcfg" f not || add_payloads
	done; x_ rm -f "$tmprom"
}

add_payloads()
{
	cbuild="$cbelfdir/$board/${initmode}_$displaymode"
	[ "$initmode" = "normal" ] && cbuild="${cbuild%"_$displaymode"}"
	x_ cp "$cbuild/coreboot.rom" "$tmprom"

	[ "$payload_seabios" = "y" ] && add_seabios_payload
	[ "$payload_uboot" = "y" ] || return 0

	# add u-boot payload
	ubdir="elf/u-boot/$board/$uboot_config"; ubootelf="$ubdir/u-boot.elf" \
	    && [ ! -f "$ubootelf" ] && ubootelf="$ubdir/u-boot"
	[ -f "$ubootelf" ] || x_ ./update trees -b u-boot $board
	[ -f "$ubootelf" ] || $err "$board: Can't find u-boot"

	cbfs "$tmprom" "$ubootelf" "fallback/payload"
	cprom "$romdir/uboot_payload_${board}_${initmode}_$displaymode.rom"
}

add_seabios_payload()
{
	_seabioself="elf/seabios/default/$initmode/bios.bin.elf"
	x_ ./update trees -b seabios

	pstr="seabios" && [ "$payload_grub" = "y" ] && pstr="seabios_withgrub"
	newrom="$romdir/${pstr}_${board}_$initmode.rom"
	[ "$initmode" = "normal" ] || newrom="${newrom%.rom}_$displaymode.rom"

	cbfs "$tmprom" "$_seabioself" "fallback/payload"
	x_ "$cbfstool" "$tmprom" add-int -i 3000 -n etc/ps2-keyboard-spinup

	z="2"; [ "$initmode" = "vgarom" ] && z="0"
	x_ "$cbfstool" "$tmprom" add-int -i $z -n etc/pci-optionrom-exec
	x_ "$cbfstool" "$tmprom" add-int -i 0 -n etc/optionroms-checksum
	[ "$initmode" = "libgfxinit" ] && cbfs "$tmprom" "$seavgabiosrom" \
	    vgaroms/seavgabios.bin raw

	if [ "$payload_grub" = "y" ]; then
		x_ ./update trees -b grub $grubtree
		cbfs "$tmprom" "$grubelf" "img/grub2"
		printf "set grub_scan_disk=\"%s\"\n" "$grub_scan_disk" \
		    > "$tmpdir/tmpcfg" || $err "$board: !insert scandisk"
		cbfs "$tmprom" "$tmpdir/tmpcfg" scan.cfg raw
	fi

	[ "$payload_memtest" = "y" ] && x_ ./update trees -b memtest86plus && \
	    cbfs "$tmprom" "elf/memtest86plus/memtest.bin" img/memtest

	cprom "$newrom" && [ "$payload_grub" = "y" ] && \
	    cbfs "$tmprom" "$grubdata/bootorder" bootorder raw && \
	    cprom "${newrom%.rom}_grubfirst.rom"; return 0
}

cprom()
{
	printf "Creating target image: %s\n" "$1"
	x_ mkdir -p "${1%/*}"; x_ cp "$tmprom" "$1"
	[ "$xbmk_release" = "y" ] && mksha512sum "$1" "vendorhashes" && \
	    x_ ./vendor inject -r "$1" -b "$board" -n nuke; return 0
}

main $@