rockchip: puma: remove separate fit generator

The introduction of the puma-specific generator was mainly a way
to split the pmu firmware from the ATF binary and not having to
distribute that 4GB (sparse) image that was created before moving
to the bl31.elf as base.

Looking at the publically available repository for that separate
pmu firmware
    https://git.theobroma-systems.com/rk3399-cortex-m0.git/
there is also no activity for 3 years and apart from some build
customizations no other changes were done.

And even then, if changes need to be made, this can very well also
happen in the atf context itself, so there is no real need to
diverge from the established build procedure and we can just go
back to using the main make_fit_atf.py script.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/board/theobroma-systems/puma_rk3399/fit_spl_atf.sh b/board/theobroma-systems/puma_rk3399/fit_spl_atf.sh
deleted file mode 100755 (executable)
index c939657..0000000
--- a/board/theobroma-systems/puma_rk3399/fit_spl_atf.sh
+++ /dev/null
@@ -1,94 +0,0 @@
-#!/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/("$1");
-                       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

diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig
index 47a60930b63fccba0eb48e9e9695752c7449213b..31d4eb347148e25a5cbf7bb45243c12ceadf9bae 100644 (file)
--- a/configs/puma-rk3399_defconfig
+++ b/configs/puma-rk3399_defconfig
@@ -14,7 +14,6 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_SPL_TEXT_BASE=0xff8c2000
 CONFIG_DEBUG_UART=y
-CONFIG_SPL_FIT_GENERATOR="board/theobroma-systems/puma_rk3399/fit_spl_atf.sh"
 CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-puma-haikou.dtb"
 CONFIG_MISC_INIT_R=y
 CONFIG_DISPLAY_BOARDINFO_LATE=y