mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 18:59:44 +00:00
fa99af41e0
Fix the FIT image metadata for i.MX8 to result in the intended boot order (SPL -> ATF -> U-Boot). Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Peng Fan <peng.fan@nxp.com>
140 lines
2.7 KiB
Bash
Executable file
140 lines
2.7 KiB
Bash
Executable file
#!/bin/sh
|
|
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
# script to generate FIT image source for i.MX8MQ boards with
|
|
# ARM Trusted Firmware and multiple device trees (given on the command line)
|
|
#
|
|
# usage: $0 <dt_name> [<dt_name> [<dt_name] ...]
|
|
|
|
[ -z "$BL31" ] && BL31="bl31.bin"
|
|
[ -z "$TEE_LOAD_ADDR" ] && TEE_LOAD_ADDR="0xfe000000"
|
|
[ -z "$ATF_LOAD_ADDR" ] && ATF_LOAD_ADDR="0x00910000"
|
|
[ -z "$BL33_LOAD_ADDR" ] && BL33_LOAD_ADDR="0x40200000"
|
|
|
|
if [ ! -f $BL31 ]; then
|
|
echo "ERROR: BL31 file $BL31 NOT found" >&2
|
|
exit 0
|
|
else
|
|
echo "$BL31 size: " >&2
|
|
ls -lct $BL31 | awk '{print $5}' >&2
|
|
fi
|
|
|
|
BL32="tee.bin"
|
|
|
|
if [ ! -f $BL32 ]; then
|
|
BL32=/dev/null
|
|
else
|
|
echo "Building with TEE support, make sure your $BL31 is compiled with spd. If you do not want tee, please delete $BL31" >&2
|
|
echo "$BL32 size: " >&2
|
|
ls -lct $BL32 | awk '{print $5}' >&2
|
|
fi
|
|
|
|
BL33="u-boot-nodtb.bin"
|
|
|
|
if [ ! -f $BL33 ]; then
|
|
echo "ERROR: $BL33 file NOT found" >&2
|
|
exit 0
|
|
else
|
|
echo "u-boot-nodtb.bin size: " >&2
|
|
ls -lct u-boot-nodtb.bin | awk '{print $5}' >&2
|
|
fi
|
|
|
|
for dtname in $*
|
|
do
|
|
echo "$dtname size: " >&2
|
|
ls -lct $dtname | awk '{print $5}' >&2
|
|
done
|
|
|
|
|
|
cat << __HEADER_EOF
|
|
/dts-v1/;
|
|
|
|
/ {
|
|
description = "Configuration to load ATF before U-Boot";
|
|
|
|
images {
|
|
uboot@1 {
|
|
description = "U-Boot (64-bit)";
|
|
os = "u-boot";
|
|
data = /incbin/("$BL33");
|
|
type = "standalone";
|
|
arch = "arm64";
|
|
compression = "none";
|
|
load = <$BL33_LOAD_ADDR>;
|
|
};
|
|
atf@1 {
|
|
description = "ARM Trusted Firmware";
|
|
os = "arm-trusted-firmware";
|
|
data = /incbin/("$BL31");
|
|
type = "firmware";
|
|
arch = "arm64";
|
|
compression = "none";
|
|
load = <$ATF_LOAD_ADDR>;
|
|
entry = <$ATF_LOAD_ADDR>;
|
|
};
|
|
__HEADER_EOF
|
|
|
|
if [ -f $BL32 ]; then
|
|
cat << __HEADER_EOF
|
|
tee@1 {
|
|
description = "TEE firmware";
|
|
data = /incbin/("$BL32");
|
|
type = "firmware";
|
|
arch = "arm64";
|
|
compression = "none";
|
|
load = <$TEE_LOAD_ADDR>;
|
|
entry = <$TEE_LOAD_ADDR>;
|
|
};
|
|
__HEADER_EOF
|
|
fi
|
|
|
|
cnt=1
|
|
for dtname in $*
|
|
do
|
|
cat << __FDT_IMAGE_EOF
|
|
fdt@$cnt {
|
|
description = "$(basename $dtname .dtb)";
|
|
data = /incbin/("$dtname");
|
|
type = "flat_dt";
|
|
compression = "none";
|
|
};
|
|
__FDT_IMAGE_EOF
|
|
cnt=$((cnt+1))
|
|
done
|
|
|
|
cat << __CONF_HEADER_EOF
|
|
};
|
|
configurations {
|
|
default = "config@1";
|
|
|
|
__CONF_HEADER_EOF
|
|
|
|
cnt=1
|
|
for dtname in $*
|
|
do
|
|
if [ -f $BL32 ]; then
|
|
cat << __CONF_SECTION_EOF
|
|
config@$cnt {
|
|
description = "$(basename $dtname .dtb)";
|
|
firmware = "atf@1";
|
|
loadables = "uboot@1", "tee@1";
|
|
fdt = "fdt@$cnt";
|
|
};
|
|
__CONF_SECTION_EOF
|
|
else
|
|
cat << __CONF_SECTION1_EOF
|
|
config@$cnt {
|
|
description = "$(basename $dtname .dtb)";
|
|
firmware = "atf@1";
|
|
loadables = "uboot@1";
|
|
fdt = "fdt@$cnt";
|
|
};
|
|
__CONF_SECTION1_EOF
|
|
fi
|
|
cnt=$((cnt+1))
|
|
done
|
|
|
|
cat << __ITS_EOF
|
|
};
|
|
};
|
|
__ITS_EOF
|