From ff9c250a3ec05c9afa3faf84e2e5d793f68361b4 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Wed, 25 Sep 2024 23:59:52 +0100 Subject: Add Sony PlayStation support to Libreboot I also added a "cleanargs" argument, similar to the makeargs argument, to work around a build error. This builds the PCSX-Redux PS1 BIOS. They reverse engineered the Sony PS1 BIOS and wrote a free one under MIT license. Run this: ./mk -b pcsx-redux The file will appear: bin/playstation/openbios.bin Signed-off-by: Leah Rowe --- config/data/pcsx-redux/mkhelper.cfg | 3 ++ .../patches/0001-no-context-will-be-given.patch | 36 ++++++++++++++++++++++ config/pcsx-redux/target.cfg | 3 ++ 3 files changed, 42 insertions(+) create mode 100644 config/data/pcsx-redux/mkhelper.cfg create mode 100644 config/pcsx-redux/patches/0001-no-context-will-be-given.patch create mode 100644 config/pcsx-redux/target.cfg (limited to 'config') diff --git a/config/data/pcsx-redux/mkhelper.cfg b/config/data/pcsx-redux/mkhelper.cfg new file mode 100644 index 00000000..379ad032 --- /dev/null +++ b/config/data/pcsx-redux/mkhelper.cfg @@ -0,0 +1,3 @@ +. "include/rom.sh" + +postmake="copyps1bios" diff --git a/config/pcsx-redux/patches/0001-no-context-will-be-given.patch b/config/pcsx-redux/patches/0001-no-context-will-be-given.patch new file mode 100644 index 00000000..b2968c11 --- /dev/null +++ b/config/pcsx-redux/patches/0001-no-context-will-be-given.patch @@ -0,0 +1,36 @@ +From 6516ecaea03845cd07732bd4ca8c32cd08ea4281 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Wed, 25 Sep 2024 23:45:56 +0100 +Subject: [PATCH 1/1] no context will be given. + +Signed-off-by: Leah Rowe +--- + lbmkbofhmakefile | 16 ++++++++++++++++ + 1 file changed, 16 insertions(+) + create mode 100644 lbmkbofhmakefile + +diff --git a/lbmkbofhmakefile b/lbmkbofhmakefile +new file mode 100644 +index 00000000..fe2e36d2 +--- /dev/null ++++ b/lbmkbofhmakefile +@@ -0,0 +1,16 @@ ++# SPDX-License-Identifier: MIT ++# SPDX-FileCopyrightText: 2024 Leah Rowe ++ ++# This is not the original pcsx-redux Makefile. ++# We don't need to build all of PCSX-Redux, only the Open BIOS. ++# Due to idiosyncrasies of lbmk's design, it's simpler to just hack ++# the Makefile like this. ++ ++all: ++ make -C src/mips/openbios ++ ++clean: ++ make -C src/mips/openbios clean ++ ++distclean: ++ make -C src/mips/openbios clean +-- +2.39.5 + diff --git a/config/pcsx-redux/target.cfg b/config/pcsx-redux/target.cfg new file mode 100644 index 00000000..21dc4b2d --- /dev/null +++ b/config/pcsx-redux/target.cfg @@ -0,0 +1,3 @@ +makeargs="-f lbmkbofhmakefile" +cleanargs="-f lbmkbofhmakefile" +mkhelper="copyps1bios" -- cgit v1.2.1