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authorLeah Rowe <leah@libreboot.org>2024-09-25 23:59:52 +0100
committerLeah Rowe <leah@libreboot.org>2024-09-26 00:35:18 +0100
commitff9c250a3ec05c9afa3faf84e2e5d793f68361b4 (patch)
tree054b727b67c266691caf47ccf1fe8ef5a79f354b /config/pcsx-redux
parent2b0fe39acb4d911edd9d7631e8aa6b97778e68fa (diff)
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 <leah@libreboot.org>
Diffstat (limited to 'config/pcsx-redux')
-rw-r--r--config/pcsx-redux/patches/0001-no-context-will-be-given.patch36
-rw-r--r--config/pcsx-redux/target.cfg3
2 files changed, 39 insertions, 0 deletions
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 <info@minifree.org>
+Date: Wed, 25 Sep 2024 23:45:56 +0100
+Subject: [PATCH 1/1] no context will be given.
+
+Signed-off-by: Leah Rowe <info@minifree.org>
+---
+ 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 <leah@libreboot.org>
++
++# 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"