mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-20 00:48:52 +09:00
![Jagan Teki](/assets/img/avatar_default.png)
Right now puma rk3399 board need to copy bl31-rk3399.bin and rk3399m0.bin into u-boot source directory to make use of building u-boot.itb. So, add environment variable - BL31 for bl31.bin (instead of bl31-rk3399.bin to compatible with other platform BL31 env) - PMUM0 for rk3399m0.bin If the builds are not exporting BL31, PMUM0 env, the fit_spl_atf.sh will notify with warning about which document to refer for more information like this: WARNING: BL31 file bl31.bin NOT found, resulting binary is non-functional Please read Building section in doc/README.rockchip WARNING: PMUM0 file rk3399m0.bin NOT found, resulting binary is non-functional Please read Building section in doc/README.rockchip Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
95 lines
2.1 KiB
Bash
Executable File
95 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
# Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
|
|
#
|
|
# Based on the board/sunxi/mksunxi_fit_atf.sh
|
|
#
|
|
# Script to generate FIT image source for 64-bit puma boards with
|
|
# U-Boot proper, ATF, PMU firmware and devicetree.
|
|
#
|
|
# usage: $0 <dt_name> [<dt_name> [<dt_name] ...]
|
|
|
|
[ -z "$BL31" ] && BL31="bl31.bin"
|
|
|
|
if [ ! -f $BL31 ]; then
|
|
echo "WARNING: BL31 file $BL31 NOT found, resulting binary is non-functional" >&2
|
|
echo "Please read Building section in doc/README.rockchip" >&2
|
|
BL31=/dev/null
|
|
fi
|
|
|
|
[ -z "$PMUM0" ] && PMUM0="rk3399m0.bin"
|
|
|
|
if [ ! -f $PMUM0 ]; then
|
|
echo "WARNING: PMUM0 file $PMUM0 NOT found, resulting binary is non-functional" >&2
|
|
echo "Please read Building section in doc/README.rockchip" >&2
|
|
PMUM0=/dev/null
|
|
fi
|
|
|
|
cat << __HEADER_EOF
|
|
/* SPDX-License-Identifier: GPL-2.0+ OR X11 */
|
|
/*
|
|
* Copyright (C) 2017 Theobroma Systems Design und Consulting GmbH
|
|
*
|
|
* Minimal dts for a SPL FIT image payload.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
/ {
|
|
description = "FIT image with U-Boot proper, ATF bl31, M0 Firmware, DTB";
|
|
#address-cells = <1>;
|
|
|
|
images {
|
|
uboot {
|
|
description = "U-Boot (64-bit)";
|
|
data = /incbin/("u-boot-nodtb.bin");
|
|
type = "standalone";
|
|
arch = "arm64";
|
|
compression = "none";
|
|
load = <0x4a000000>;
|
|
};
|
|
atf {
|
|
description = "ARM Trusted Firmware";
|
|
data = /incbin/("$BL31");
|
|
type = "firmware";
|
|
arch = "arm64";
|
|
os = "arm-trusted-firmware";
|
|
compression = "none";
|
|
load = <0x1000>;
|
|
entry = <0x1000>;
|
|
};
|
|
pmu {
|
|
description = "Cortex-M0 firmware";
|
|
data = /incbin/("$PMUM0");
|
|
type = "pmu-firmware";
|
|
compression = "none";
|
|
load = <0x180000>;
|
|
};
|
|
fdt {
|
|
description = "RK3399-Q7 (Puma) flat device-tree";
|
|
data = /incbin/("u-boot.dtb");
|
|
type = "flat_dt";
|
|
compression = "none";
|
|
};
|
|
__HEADER_EOF
|
|
|
|
cat << __CONF_HEADER_EOF
|
|
};
|
|
|
|
configurations {
|
|
default = "conf";
|
|
conf {
|
|
description = "Theobroma Systems RK3399-Q7 (Puma) SoM";
|
|
firmware = "atf";
|
|
loadables = "uboot", "pmu";
|
|
fdt = "fdt";
|
|
};
|
|
__CONF_HEADER_EOF
|
|
|
|
cat << __ITS_EOF
|
|
};
|
|
};
|
|
__ITS_EOF
|