[v2,6/8] rockchip: puma: remove separate fit generator

From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>

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 at theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
---
 .../puma_rk3399/fit_spl_atf.sh                | 94 -------------------
 configs/puma-rk3399_defconfig                 |  1 -
 2 files changed, 95 deletions(-)
 delete mode 100755 board/theobroma-systems/puma_rk3399/fit_spl_atf.sh

On 2020/6/4 ??6:09, Heiko Stuebner wrote:
> From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
>
> 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 at theobroma-systems.com>
> Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>

Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   .../puma_rk3399/fit_spl_atf.sh                | 94 -------------------
>   configs/puma-rk3399_defconfig                 |  1 -
>   2 files changed, 95 deletions(-)
>   delete mode 100755 board/theobroma-systems/puma_rk3399/fit_spl_atf.sh
>
> 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
> index c9396577a9..0000000000
> --- 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 at 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 47a60930b6..31d4eb3471 100644
> --- 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