snlavaise/pmaports-rtwo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
d2ebce1ca2e1b60c895ee410dfdb628bdeee7e7a
pmaports-rtwo/device/testing/u-boot-amlogic/APKBUILD
T
Ferass El Hafidi 63864ad053 u-boot-amlogic: add odroid-c2 
Add support for building u-boot for ODROID C2. The steps used to build
the FIP is not only different compared to other boards like gxl and g12a
boards, but it also differs ever so slightly compared to other gxbb
boards, so some work still needs to be done to support *other* gxbb
boards in u-boot-amlogic.

Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7569>
2026-08-20 19:10:47 +00:00

266 lines
9.1 KiB
Bash
Raw Blame History

# Reference: <https://u-boot.readthedocs.io/en/latest/board/amlogic>
# Co-Maintainer: exkc <exxxxkc@getgoogleoff.me>
# Co-Maintainer: hexaheximal <hexaheximal@proton.me>
maintainer="Ferass El Hafidi <funderscore@postmarketos.org>"
pkgname=u-boot-amlogic
pkgver=2026.04
pkgrel=1
pkgdesc="U-Boot bootloader for Amlogic AArch64-based devices"
url="https://u-boot.org/"
arch="aarch64"
license="GPL-2.0-or-later OFL-1.1 BSD-2-Clause BSD-3-Clause eCos-2.0 IBM-pibs
ISC LGPL-2.0-only LGPL-2.1-only X11 proprietary"
makedepends="$depends_dev
amlogic-fiptool
bc
bison
crust
dtc
flex
gxlimg
gnutls-dev
meson-tools
openssl-dev
py3-setuptools
python3-dev
qemu-x86_64
swig
bash
"
options="!check"
# https://u-boot.readthedocs.io/en/latest/board/amlogic/pre-generated-fip.html
_amlogicblob_commit="8599bc77b17f38e69275f6145acc5792faab735e"
source="
https://source.denx.de/u-boot/u-boot/-/archive/v$pkgver/u-boot-v$pkgver.tar.gz
0001-add-x96-mini-support.patch
amlogic-fip.tar.gz::https://github.com/LibreELEC/amlogic-boot-fip/archive/$_amlogicblob_commit.tar.gz
"
builddir="$srcdir/u-boot-v$pkgver"
provides="u-boot=$pkgver-r$pkgrel"
replaces="
u-boot-amediatech-x96-mini
u-boot-bananapi-bpi-cm4
u-boot-beelink-gt1
u-boot-librecomputer-lepotato
u-boot-odroid-c4
u-boot-odroid-n2plus
u-boot-radxa-zero
"
_fip_builddir="$srcdir/amlogic-boot-fip-$_amlogicblob_commit"
# Format: <board>:<board u-boot defconfig>,<amlogic-boot-fip board files>
_gxbb_boards="
odroid-c2:odroid-c2,odroid-c2
"
_gxl_boards="
beelink-gt1:beelink-gt1-ultimate,beelink-gt1
librecomputer-lepotato:libretech-cc,lepotato
"
_g12a_boards="
bananapi-bpi-cm4-cm4io:bananapi-cm4-cm4io,bananapi-cm4io
odroid-c4:odroid-c4,odroid-c4
odroid-n2plus:odroid-n2,odroid-n2-plus
radxa-zero:radxa-zero,radxa-zero
"
_boards="
$_gxbb_boards
$_gxl_boards
$_g12a_boards
"
for board in $_boards; do
_board_codename=${board%%:*}
subpackages="$subpackages $pkgname-$_board_codename:${_board_codename//-/_}"
done
prepare() {
default_prepare
}
#
# Generic u-boot building
#
_build_u_boot() {
board_config="$1"
touch include/config.h
LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > include/timestamp_autogenerated.h
LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> include/timestamp_autogenerated.h
make ${board_config}_defconfig all
}
#
# SoC-specific FIP building
#
_build_fip_gxbb() {
board_fip_dir="$1"
u_boot="$2"
if [ -e "$board_fip_dir/bl2.package" ]; then
# ODROID C2-specific steps
bl2bin="$board_fip_dir/bl2.package"
bl30bin="$board_fip_dir/bl30.bin"
bl301bin="$board_fip_dir/bl301.bin"
bl31bin="$board_fip_dir/bl31.bin"
fip_create \
--bl30 "$bl30bin" \
--bl301 "$bl301bin" \
--bl31 "$bl31bin" \
--bl33 "$u_boot" \
"$board_fip_dir/fip.bin"
cat "$bl2bin" "$board_fip_dir/fip.bin" > "$board_fip_dir/boot_new.bin"
amlbootsig "$board_fip_dir/boot_new.bin" "$board_fip_dir/u-boot.gxbb"
dd if="$board_fip_dir/bl1.bin.hardkernel" of="$board_fip_dir/bl2.bin.emmc-header.bin" conv=fsync,notrunc bs=1 count=442
dd if="$board_fip_dir/bl1.bin.hardkernel" of="$board_fip_dir/bl2.bin.sd.bin" conv=fsync,notrunc bs=512 skip=1
dd if="$board_fip_dir/u-boot.gxbb" of="$board_fip_dir/u-boot.bin" conv=fsync,notrunc bs=512 skip=96
fi
# TODO: Implement "regular" Amlogic S905 FIP building steps here
}
_build_fip_gxl() {
board_fip_dir="$1"
u_boot="$2"
# create amlogic fip
python "$board_fip_dir/acs_tool.py" "$board_fip_dir/bl2.bin" "$board_fip_dir/bl2_acs.bin" "$board_fip_dir/acs.bin" 0
"$board_fip_dir/blx_fix.sh" "$board_fip_dir/bl2_acs.bin" "$board_fip_dir/zero_tmp" \
"$board_fip_dir/bl2_zero.bin" "$board_fip_dir/bl21.bin" \
"$board_fip_dir/bl21_zero.bin" "$board_fip_dir/bl2_new.bin" bl2
gxlimg -t bl2 -s "$board_fip_dir/bl2_new.bin" "$board_fip_dir/bl2.bin.sig"
bl2bin="$board_fip_dir/bl2.bin.sig"
# encrypt BL30 and BL31
"./$board_fip_dir/blx_fix.sh" "$board_fip_dir/bl30.bin" "$board_fip_dir/zero_tmp" \
"$board_fip_dir/bl30_zero.bin" "$board_fip_dir/bl301.bin" \
"$board_fip_dir/bl301_zero.bin" "$board_fip_dir/bl30_new.bin" bl30
gxlimg -t bl3x -c "$board_fip_dir/bl30_new.bin" "$board_fip_dir/bl30.bin.enc"
gxlimg -t bl3x -c "$board_fip_dir/bl31.img" "$board_fip_dir/bl31.img.enc"
bl30bin="$board_fip_dir/bl30.bin.enc"
bl31bin="$board_fip_dir/bl31.img.enc"
# encrypt u-boot
gxlimg -t bl3x -c "$u_boot" "$board_fip_dir/u-boot.enc"
# and finally create the final image
gxlimg -t fip \
--bl2 "$bl2bin" \
--bl30 "$bl30bin" \
--bl31 "$bl31bin" \
--bl33 "$board_fip_dir/u-boot.enc" \
"$board_fip_dir/u-boot.bin"
}
_build_fip_g12a() {
board_fip_dir="$1"
u_boot="$2"
# create amlogic fip
"./$board_fip_dir/blx_fix.sh" "$board_fip_dir/bl2.bin" "$board_fip_dir/zero_tmp" \
"$board_fip_dir/bl2_zero.bin" "$board_fip_dir/acs.bin" \
"$board_fip_dir/bl21_zero.bin" "$board_fip_dir/bl2_new.bin" bl2
gxlimg -t bl2 -s "$board_fip_dir/bl2_new.bin" "$board_fip_dir/bl2.bin.sig"
bl2bin="$board_fip_dir/bl2.bin.sig"
# encrypt BL30 and BL31
"./$board_fip_dir/blx_fix.sh" "$board_fip_dir/bl30.bin" "$board_fip_dir/zero_tmp" \
"$board_fip_dir/bl30_zero.bin" "$board_fip_dir/bl301.bin" \
"$board_fip_dir/bl301_zero.bin" "$board_fip_dir/bl30_new.bin" bl30
gxlimg -t bl30 -s "$board_fip_dir/bl30_new.bin" "$board_fip_dir/bl30.bin.enc"
gxlimg -t bl3x -s "$board_fip_dir/bl31.img" "$board_fip_dir/bl31.img.enc"
bl30bin="$board_fip_dir/bl30.bin.enc"
bl31bin="$board_fip_dir/bl31.img.enc"
# encrypt u-boot
gxlimg -t bl3x -s "$builddir/u-boot.bin" "$board_fip_dir/u-boot.enc"
ddrfw="
--ddrfw $board_fip_dir/ddr4_1d.fw --ddrfw $board_fip_dir/ddr4_2d.fw --ddrfw $board_fip_dir/ddr3_1d.fw
--ddrfw $board_fip_dir/piei.fw --ddrfw $board_fip_dir/lpddr4_1d.fw --ddrfw $board_fip_dir/lpddr4_2d.fw
--ddrfw $board_fip_dir/diag_lpddr4.fw --ddrfw $board_fip_dir/aml_ddr.fw
"
if [ -e "$board_fip_dir"/lpddr3_1d.fw ]; then
ddrfw="$ddrfw --ddrfw $board_fip_dir/lpddr3_1d.fw"
fi
# and finally create the final image
gxlimg -t fip --rev v3 \
--bl2 "$bl2bin" \
--bl30 "$bl30bin" \
--bl31 "$bl31bin" \
--bl33 "$board_fip_dir/u-boot.enc" \
$ddrfw \
"$board_fip_dir/u-boot.bin"
}
build() {
for board in $_boards; do
local board_names=${board##*:} board_config board_codename="" board_fip_dir
board_config=${board_names%%,*}
board_codename=${board%%:*}
board_fip_dir=${board##*,}
msg "Building U-Boot for $board_codename (config: $board_config)"
_build_u_boot $board_config
cd $_fip_builddir
mkdir -p ./build
if echo $_gxbb_boards | grep -q $board; then
msg "Building Amlogic GXBB firmware package for $board_codename (FIP: $board_fip_dir)"
_build_fip_gxbb "$board_fip_dir" "$builddir/u-boot.bin"
dd if="$board_fip_dir/bl2.bin.emmc-header.bin" of="./build/u-boot-$board_codename.bin.emmc-hdr.bin" conv=fsync,notrunc bs=512
dd if="$board_fip_dir/bl2.bin.sd.bin" of="./build/u-boot-$board_codename.bin.bl2.bin" conv=fsync,notrunc bs=512
dd if="$board_fip_dir/u-boot.bin" of="./build/u-boot-$board_codename.bin.sd-stripped.bin" conv=fsync,notrunc bs=512
elif echo $_gxl_boards | grep -q $board; then
msg "Building Amlogic GXL firmware package for $board_codename (FIP: $board_fip_dir)"
_build_fip_gxl "$board_fip_dir" "$builddir/u-boot.bin"
dd if="$board_fip_dir/u-boot.bin" of="./build/u-boot-$board_codename.bin.sd-stripped.bin" conv=fsync,notrunc bs=512
elif echo $_g12a_boards | grep -q $board; then
msg "Building Amlogic G12A firmware package for $board_codename (FIP: $board_fip_dir)"
_build_fip_g12a "$board_fip_dir" "$builddir/u-boot.bin"
dd if="$board_fip_dir/u-boot.bin" of="./build/u-boot-$board_codename.bin.sd-stripped.bin" conv=fsync,notrunc bs=512
fi
cd $builddir
done
}
package() {
mkdir -p "$pkgdir"
}
_board_package() {
pkgdesc="U-Boot bootloader for Amlogic AArch64-based devices ($1)"
depends="u-boot-amlogic"
board_codename=$1
board_fip_dir=$2
mkdir -p "$subpkgdir/usr/share/u-boot/$board_codename/"
install -D -m644 "$srcdir/amlogic-boot-fip-$_amlogicblob_commit/build/u-boot-$board_codename.bin.sd-stripped.bin" \
"$subpkgdir/usr/share/u-boot/$board_codename/u-boot.bin.sd-stripped.bin"
if echo $_gxbb_boards | grep -q $board_codename; then
# eMMC @AML header for S905 devices (newer SoCs have it in the same location as the SD header)
install -D -m644 "$srcdir/amlogic-boot-fip-$_amlogicblob_commit/build/u-boot-$board_codename.bin.emmc-hdr.bin" \
"$subpkgdir/usr/share/u-boot/$board_codename/u-boot.bin.emmc-hdr.bin"
install -D -m644 "$srcdir/amlogic-boot-fip-$_amlogicblob_commit/build/u-boot-$board_codename.bin.bl2.bin" \
"$subpkgdir/usr/share/u-boot/$board_codename/u-boot.bin.bl2.bin"
fi
}
for board in $_boards; do
_board_codename=${board%%:*}
_board_fip_dir=${board##*,}
eval "${_board_codename//-/_}() { _board_package $_board_codename $_board_fip_dir; }"
done
sha512sums="
3e88bde53d54edc08b0ef108c5f87760fd57fd9932ce9d4a99f75bc1aa085f6d877801251f085adbf211351ca0a5d99dcc810bb8b4510fdc06159b9bf6ee850c u-boot-v2026.04.tar.gz
415e81dedca92da59bb12025e64a02b14c8cd43c1a7d80b58e808db8f61402ecf396bf6c072c1cc18546254a5c88c9573c255c37496078a71c825abea87211be 0001-add-x96-mini-support.patch
74c57daff859e7f449bd2743c7a8c0358b8dbe5d321ddb3a5b242b4d35683890d500d23e769490b1419a18bed233aea03ee11103bb4d646c502e4018283ba975 amlogic-fip.tar.gz
"
Reference in New Issue View Git Blame Copy Permalink