From 80c3f9395dd9b49e6a82a79b42e109f0f0e5f890 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Sat, 10 Aug 2024 18:24:31 +0100 Subject: coreboot/fam15h: only use this, for amd boards it is identical to fam15h_rdimm, with _udimm now removed; the latter had a patch that added certain behaviour only intended for rdimm, but the patch in question breaks various configurations. raminit has always been unreliable on these boards. i'd rather simplify it all, in lbmk. i'll probably update this to the dasharo tree later on, specificalyl for kgpe-d16 Signed-off-by: Leah Rowe --- ...defaults-for-KCMA-D8-for-a-little-speed-b.patch | 38 ++++++++ ...16-enable-lc_cache_partitioning-and-exper.patch | 32 ++++++ ...-util-cbfstool-Makefile-support-distclean.patch | 41 ++++++++ ...sgcc-patch-binutils-2.32-for-newer-hostcc.patch | 37 +++++++ ...fix-crossgcc-acpica-build-on-newer-hostcc.patch | 108 +++++++++++++++++++++ ...reboot-fam15h-use-new-upstream-for-acpica.patch | 38 ++++++++ ...1-use-mirrorservire.org-for-gcc-downloads.patch | 47 +++++++++ ...cc-don-t-treat-binutil-warnings-as-errors.patch | 35 +++++++ 8 files changed, 376 insertions(+) create mode 100644 config/coreboot/fam15h/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch create mode 100644 config/coreboot/fam15h/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch create mode 100644 config/coreboot/fam15h/patches/0007-util-cbfstool-Makefile-support-distclean.patch create mode 100644 config/coreboot/fam15h/patches/0008-crossgcc-patch-binutils-2.32-for-newer-hostcc.patch create mode 100644 config/coreboot/fam15h/patches/0009-fix-crossgcc-acpica-build-on-newer-hostcc.patch create mode 100644 config/coreboot/fam15h/patches/0010-coreboot-fam15h-use-new-upstream-for-acpica.patch create mode 100644 config/coreboot/fam15h/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch create mode 100644 config/coreboot/fam15h/patches/0012-buildgcc-don-t-treat-binutil-warnings-as-errors.patch (limited to 'config/coreboot/fam15h/patches') diff --git a/config/coreboot/fam15h/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch b/config/coreboot/fam15h/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch new file mode 100644 index 00000000..5a39bd69 --- /dev/null +++ b/config/coreboot/fam15h/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch @@ -0,0 +1,38 @@ +From 7a00638cea41ad939a59fc0e5996959435fbdb7f Mon Sep 17 00:00:00 2001 +From: "D.d.P.F. Lombard" +Date: Sun, 7 Feb 2021 16:40:05 +0100 +Subject: [PATCH 3/6] Tweak cmos defaults for KCMA-D8 (for a little speed + boost) + +63xx CPUs have the option to use a reduced latency value inside the crossbar. +Setting "experimental_memory_speed_boost=Enable" aparently only has an effect +on 63xx CPUs and may, in certain cases, yield a slight memory bandwidth +increase (according to Timothy Pearson), but maybe it also works for +43xx CPUs. + +Setting "l3_cache_partitioning=Enable" will increase performance in certain +situations. See: +https://developer.arm.com/documentation/100453/0401/functional-description/l3-cache/l3-cache-partitioning?lang=en +--- + src/mainboard/asus/kcma-d8/cmos.default | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/mainboard/asus/kcma-d8/cmos.default b/src/mainboard/asus/kcma-d8/cmos.default +index 306687157f..4e033d756f 100644 +--- a/src/mainboard/asus/kcma-d8/cmos.default ++++ b/src/mainboard/asus/kcma-d8/cmos.default +@@ -21,9 +21,9 @@ sata_ahci_mode=Enable + sata_alpm=Disable + maximum_p_state_limit=0xf + probe_filter=Auto +-l3_cache_partitioning=Disable ++l3_cache_partitioning=Enable + gart=Enable + ehci_async_data_cache=Enable +-experimental_memory_speed_boost=Disable ++experimental_memory_speed_boost=Enable + power_on_after_fail=On + boot_option=Fallback +-- +2.25.1 + diff --git a/config/coreboot/fam15h/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch b/config/coreboot/fam15h/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch new file mode 100644 index 00000000..5ada0dff --- /dev/null +++ b/config/coreboot/fam15h/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch @@ -0,0 +1,32 @@ +From f0aac7261e16adc8e61eca7a506ff2de5112be47 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Fri, 7 May 2021 19:43:32 +0100 +Subject: [PATCH 6/6] asus/kgpe-d16: enable lc_cache_partitioning and + experimental_memory_speed_boost + +This really only benefits 63xx opterons which are less reliable in libreboot due +to lack of CPU microcode updates, but we might aswell enable this anyway. +--- + src/mainboard/asus/kgpe-d16/cmos.default | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/mainboard/asus/kgpe-d16/cmos.default b/src/mainboard/asus/kgpe-d16/cmos.default +index 7c496a50d7..8a25620e1d 100644 +--- a/src/mainboard/asus/kgpe-d16/cmos.default ++++ b/src/mainboard/asus/kgpe-d16/cmos.default +@@ -21,10 +21,10 @@ sata_ahci_mode=Enable + sata_alpm=Disable + maximum_p_state_limit=0xf + probe_filter=Auto +-l3_cache_partitioning=Disable ++l3_cache_partitioning=Enable + ieee1394_controller=Enable + gart=Enable + ehci_async_data_cache=Enable +-experimental_memory_speed_boost=Disable ++experimental_memory_speed_boost=Enable + power_on_after_fail=On + boot_option=Fallback +-- +2.25.1 + diff --git a/config/coreboot/fam15h/patches/0007-util-cbfstool-Makefile-support-distclean.patch b/config/coreboot/fam15h/patches/0007-util-cbfstool-Makefile-support-distclean.patch new file mode 100644 index 00000000..87db312c --- /dev/null +++ b/config/coreboot/fam15h/patches/0007-util-cbfstool-Makefile-support-distclean.patch @@ -0,0 +1,41 @@ +From d5dc3f23eb546cf328fdfe1e918afa028fb9cd8c Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Sun, 9 Jul 2023 04:13:52 +0100 +Subject: [PATCH 1/1] util/cbfstool Makefile: support distclean + +it just does make-clean + +this is so that this super-old coreboot revision +interfaces well with lbmk, which runs distclean +on cbfstool (which is supported, on modern cbfstool) + +Signed-off-by: Leah Rowe +--- + util/cbfstool/Makefile | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/util/cbfstool/Makefile b/util/cbfstool/Makefile +index d5321f6959..b8424d7d87 100644 +--- a/util/cbfstool/Makefile ++++ b/util/cbfstool/Makefile +@@ -26,7 +26,7 @@ ifittool: $(objutil)/cbfstool/ifittool + + cbfs-compression-tool: $(objutil)/cbfstool/cbfs-compression-tool + +-.PHONY: clean cbfstool ifittool fmaptool rmodtool ifwitool cbfs-compression-tool ++.PHONY: distclean clean cbfstool ifittool fmaptool rmodtool ifwitool cbfs-compression-tool + clean: + $(RM) fmd_parser.c fmd_parser.h fmd_scanner.c fmd_scanner.h + $(RM) $(objutil)/cbfstool/cbfstool $(cbfsobj) +@@ -55,6 +55,8 @@ install: all + $(INSTALL) ifittool $(DESTDIR)$(BINDIR) + $(INSTALL) cbfs-compression-tool $(DESTDIR)$(BINDIR) + ++distclean: clean ++ + ifneq ($(V),1) + .SILENT: + endif +-- +2.40.1 + diff --git a/config/coreboot/fam15h/patches/0008-crossgcc-patch-binutils-2.32-for-newer-hostcc.patch b/config/coreboot/fam15h/patches/0008-crossgcc-patch-binutils-2.32-for-newer-hostcc.patch new file mode 100644 index 00000000..72681490 --- /dev/null +++ b/config/coreboot/fam15h/patches/0008-crossgcc-patch-binutils-2.32-for-newer-hostcc.patch @@ -0,0 +1,37 @@ +From 4b4b2bdc2cedb3e219c6f90809e5684441b1dafa Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Sun, 9 Jul 2023 04:54:19 +0100 +Subject: [PATCH 1/1] crossgcc: patch binutils 2.32 for newer hostcc + +tested on debian sid as of 9 July 2023 + +implicit string declaration + +easy peasy + +Signed-off-by: Leah Rowe +--- + util/crossgcc/patches/binutils-2.32_stringfix.patch | 11 +++++++++++ + 1 file changed, 11 insertions(+) + create mode 100644 util/crossgcc/patches/binutils-2.32_stringfix.patch + +diff --git a/util/crossgcc/patches/binutils-2.32_stringfix.patch b/util/crossgcc/patches/binutils-2.32_stringfix.patch +new file mode 100644 +index 0000000000..de27a2752a +--- /dev/null ++++ b/util/crossgcc/patches/binutils-2.32_stringfix.patch +@@ -0,0 +1,11 @@ ++diff -u binutils-2.32/gold/errors.h binutils-2.32.patched/gold/errors.h ++--- binutils-2.32/gold/errors.h +++++ binutils-2.32.patched/gold/errors.h ++@@ -24,6 +24,7 @@ ++ #define GOLD_ERRORS_H ++ ++ #include +++#include ++ ++ #include "gold-threads.h" ++ +-- +2.40.1 + diff --git a/config/coreboot/fam15h/patches/0009-fix-crossgcc-acpica-build-on-newer-hostcc.patch b/config/coreboot/fam15h/patches/0009-fix-crossgcc-acpica-build-on-newer-hostcc.patch new file mode 100644 index 00000000..ecc06d00 --- /dev/null +++ b/config/coreboot/fam15h/patches/0009-fix-crossgcc-acpica-build-on-newer-hostcc.patch @@ -0,0 +1,108 @@ +From 373dd351e374f391c9e2048e5f3e535267a04719 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Sun, 9 Jul 2023 19:37:39 +0100 +Subject: [PATCH 1/1] fix crossgcc/acpica build on newer hostcc + +Changes made to acpica/iasl: + +remove superfluous YYSTYPE declaration + +make LuxBuffer variables static, to avoid warnings +treated as errors about multiple definitions + +AcpiGbl_DbOpt_NoRegionSupport - remove this definition +in source/tools/acpiexec/aemain.c because it's already +re-defined by acpiexec. otherwise the linker complains +about multiple definitions + +Signed-off-by: Leah Rowe +--- + .../acpica-unix2-20190703_mitigategcc.patch | 76 +++++++++++++++++++ + 1 file changed, 76 insertions(+) + create mode 100644 util/crossgcc/patches/acpica-unix2-20190703_mitigategcc.patch + +diff --git a/util/crossgcc/patches/acpica-unix2-20190703_mitigategcc.patch b/util/crossgcc/patches/acpica-unix2-20190703_mitigategcc.patch +new file mode 100644 +index 0000000000..8de47245bd +--- /dev/null ++++ b/util/crossgcc/patches/acpica-unix2-20190703_mitigategcc.patch +@@ -0,0 +1,76 @@ ++From 66b927d923183ff62c9a757fafdeca9d1ac3fa87 Mon Sep 17 00:00:00 2001 ++From: Leah Rowe ++Date: Sun, 9 Jul 2023 18:58:11 +0100 ++Subject: [PATCH 1/1] fix building on newer hostcc (debian sid tested) ++ ++remove superfluous YYSTYPE declaration ++ ++make LuxBuffer variables static, to avoid warnings ++treated as errors about multiple definitions ++ ++AcpiGbl_DbOpt_NoRegionSupport - remove this definition ++in source/tools/acpiexec/aemain.c because it's already ++re-defined by acpiexec. otherwise the linker complains ++about multiple definitions ++ ++Signed-off-by: Leah Rowe ++--- ++ source/compiler/aslcompiler.l | 1 - ++ source/compiler/dtparser.l | 2 +- ++ source/compiler/prparser.l | 2 +- ++ source/tools/acpiexec/aemain.c | 1 - ++ 4 files changed, 2 insertions(+), 4 deletions(-) ++ ++diff --git a/source/compiler/aslcompiler.l b/source/compiler/aslcompiler.l ++index 1949b32..a24f028 100644 ++--- a/source/compiler/aslcompiler.l +++++ b/source/compiler/aslcompiler.l ++@@ -48,7 +48,6 @@ ++ ++ #include ++ #include ++-YYSTYPE AslCompilerlval; ++ ++ /* ++ * Generation: Use the following command line: ++diff --git a/source/compiler/dtparser.l b/source/compiler/dtparser.l ++index 6517e52..d35181c 100644 ++--- a/source/compiler/dtparser.l +++++ b/source/compiler/dtparser.l ++@@ -100,7 +100,7 @@ NewLine [\n] ++ /* ++ * Local support functions ++ */ ++-YY_BUFFER_STATE LexBuffer; +++static YY_BUFFER_STATE LexBuffer; ++ ++ /****************************************************************************** ++ * ++diff --git a/source/compiler/prparser.l b/source/compiler/prparser.l ++index bcdef14..5a1b848 100644 ++--- a/source/compiler/prparser.l +++++ b/source/compiler/prparser.l ++@@ -116,7 +116,7 @@ Identifier [a-zA-Z][0-9a-zA-Z]* ++ /* ++ * Local support functions ++ */ ++-YY_BUFFER_STATE LexBuffer; +++static YY_BUFFER_STATE LexBuffer; ++ ++ ++ /****************************************************************************** ++diff --git a/source/tools/acpiexec/aemain.c b/source/tools/acpiexec/aemain.c ++index 58640dd..cd0add6 100644 ++--- a/source/tools/acpiexec/aemain.c +++++ b/source/tools/acpiexec/aemain.c ++@@ -84,7 +84,6 @@ BOOLEAN AcpiGbl_VerboseHandlers = FALSE; ++ UINT8 AcpiGbl_RegionFillValue = 0; ++ BOOLEAN AcpiGbl_IgnoreErrors = FALSE; ++ BOOLEAN AcpiGbl_AbortLoopOnTimeout = FALSE; ++-BOOLEAN AcpiGbl_DbOpt_NoRegionSupport = FALSE; ++ UINT8 AcpiGbl_UseHwReducedFadt = FALSE; ++ BOOLEAN AcpiGbl_DoInterfaceTests = FALSE; ++ BOOLEAN AcpiGbl_LoadTestTables = FALSE; ++-- ++2.40.1 ++ +-- +2.40.1 + diff --git a/config/coreboot/fam15h/patches/0010-coreboot-fam15h-use-new-upstream-for-acpica.patch b/config/coreboot/fam15h/patches/0010-coreboot-fam15h-use-new-upstream-for-acpica.patch new file mode 100644 index 00000000..2f95297d --- /dev/null +++ b/config/coreboot/fam15h/patches/0010-coreboot-fam15h-use-new-upstream-for-acpica.patch @@ -0,0 +1,38 @@ +From ba94a3f27a26d181291b5908bdd627be375eb606 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Sun, 16 Jul 2023 00:44:22 +0100 +Subject: [PATCH 1/1] coreboot/fam15h: use new upstream for acpica + +the original upstream died + +i decided to host it myself, on libreboot rsync, +for use by mirrors. + +this is also useful for GNU Boot, when downloading +acpica on coreboot 4.11_branch, for fam15h boards + +this change is not necessary on other coreboot trees, +which adhere to new coreboot policy (newer coreboot +pulls acpica from github, which is fairly reliable) + +Signed-off-by: Leah Rowe +--- + util/crossgcc/buildgcc | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc +index b75b90a877..e3efa722f1 100755 +--- a/util/crossgcc/buildgcc ++++ b/util/crossgcc/buildgcc +@@ -73,7 +73,7 @@ MPC_ARCHIVE="https://ftpmirror.gnu.org/mpc/mpc-${MPC_VERSION}.tar.gz" + GCC_ARCHIVE="https://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.xz" + BINUTILS_ARCHIVE="https://ftpmirror.gnu.org/binutils/binutils-${BINUTILS_VERSION}.tar.xz" + GDB_ARCHIVE="https://ftpmirror.gnu.org/gdb/gdb-${GDB_VERSION}.tar.xz" +-IASL_ARCHIVE="https://acpica.org/sites/acpica/files/acpica-unix2-${IASL_VERSION}.tar.gz" ++IASL_ARCHIVE="https://www.mirrorservice.org/sites/libreboot.org/release/misc/acpica/acpica-unix2-${IASL_VERSION}.tar.gz" + PYTHON_ARCHIVE="https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz" + EXPAT_ARCHIVE="https://downloads.sourceforge.net/sourceforge/expat/expat-${EXPAT_VERSION}.tar.bz2" + # CLANG toolchain archive locations +-- +2.40.1 + diff --git a/config/coreboot/fam15h/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch b/config/coreboot/fam15h/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch new file mode 100644 index 00000000..bee2d89a --- /dev/null +++ b/config/coreboot/fam15h/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch @@ -0,0 +1,47 @@ +From 5358f0adc28bb1300162aa6bcfaa45aea69970d0 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Sun, 5 Nov 2023 23:08:43 +0000 +Subject: [PATCH 1/1] use mirrorservire.org for gcc downloads + +the gnu.org 302 redirect often fails + +Signed-off-by: Leah Rowe +--- + util/crossgcc/buildgcc | 14 +++++++------- + 1 file changed, 7 insertions(+), 7 deletions(-) + +diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc +index 4b838208bb..438fb5a59f 100755 +--- a/util/crossgcc/buildgcc ++++ b/util/crossgcc/buildgcc +@@ -67,12 +67,12 @@ NASM_VERSION=2.14.02 + # These are sanitized by the jenkins toolchain test builder, so if + # a completely new URL is added here, it probably needs to be added + # to the jenkins build as well, or the builder won't download it. +-GMP_ARCHIVE="https://ftpmirror.gnu.org/gmp/gmp-${GMP_VERSION}.tar.xz" +-MPFR_ARCHIVE="https://ftpmirror.gnu.org/mpfr/mpfr-${MPFR_VERSION}.tar.xz" +-MPC_ARCHIVE="https://ftpmirror.gnu.org/mpc/mpc-${MPC_VERSION}.tar.gz" +-GCC_ARCHIVE="https://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.xz" +-BINUTILS_ARCHIVE="https://ftpmirror.gnu.org/binutils/binutils-${BINUTILS_VERSION}.tar.xz" +-GDB_ARCHIVE="https://ftpmirror.gnu.org/gdb/gdb-${GDB_VERSION}.tar.xz" ++GMP_ARCHIVE="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gmp/gmp-${GMP_VERSION}.tar.xz" ++MPFR_ARCHIVE="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/mpfr/mpfr-${MPFR_VERSION}.tar.xz" ++MPC_ARCHIVE="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/mpc/mpc-${MPC_VERSION}.tar.gz" ++GCC_ARCHIVE="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.xz" ++BINUTILS_ARCHIVE="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.xz" ++GDB_ARCHIVE="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gdb/gdb-${GDB_VERSION}.tar.xz" + IASL_ARCHIVE="https://www.mirrorservice.org/sites/libreboot.org/release/misc/acpica/acpica-unix2-${IASL_VERSION}.tar.gz" + PYTHON_ARCHIVE="https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz" + EXPAT_ARCHIVE="https://downloads.sourceforge.net/sourceforge/expat/expat-${EXPAT_VERSION}.tar.bz2" +@@ -81,7 +81,7 @@ LLVM_ARCHIVE="https://releases.llvm.org/${CLANG_VERSION}/llvm-${CLANG_VERSION}.s + CFE_ARCHIVE="https://releases.llvm.org/${CLANG_VERSION}/cfe-${CLANG_VERSION}.src.tar.xz" + CRT_ARCHIVE="https://releases.llvm.org/${CLANG_VERSION}/compiler-rt-${CLANG_VERSION}.src.tar.xz" + CTE_ARCHIVE="https://releases.llvm.org/${CLANG_VERSION}/clang-tools-extra-${CLANG_VERSION}.src.tar.xz" +-MAKE_ARCHIVE="https://ftpmirror.gnu.org/make/make-${MAKE_VERSION}.tar.bz2" ++MAKE_ARCHIVE="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/make/make-${MAKE_VERSION}.tar.bz2" + CMAKE_ARCHIVE="https://cmake.org/files/v3.15/cmake-${CMAKE_VERSION}.tar.gz" + NASM_ARCHIVE="https://www.nasm.us/pub/nasm/releasebuilds/${NASM_VERSION}/nasm-${NASM_VERSION}.tar.bz2" + +-- +2.39.2 + diff --git a/config/coreboot/fam15h/patches/0012-buildgcc-don-t-treat-binutil-warnings-as-errors.patch b/config/coreboot/fam15h/patches/0012-buildgcc-don-t-treat-binutil-warnings-as-errors.patch new file mode 100644 index 00000000..c767968b --- /dev/null +++ b/config/coreboot/fam15h/patches/0012-buildgcc-don-t-treat-binutil-warnings-as-errors.patch @@ -0,0 +1,35 @@ +From 5ec265deac0da077c9b1e23fc52abe1b5f0696b5 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Sat, 13 Jan 2024 14:57:46 +0000 +Subject: [PATCH 1/1] buildgcc: don't treat binutil warnings as errors + +binutils 2.32 has too many build warnings on modern toolchains, +and newer gcc versions are much more pedantic about warnings, +treating them as errors by default. + +instead of patching binutils like before, just let the warnings +persist. the warnings are benign. a user on gnuboot irc had serious +issues building binutils 2.32 specifically, on current gentoo as +of 13 January 2024. this patch mitigates those warning messages. + +Signed-off-by: Leah Rowe +--- + util/crossgcc/buildgcc | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc +index 505cd7484c..6f1953e68d 100755 +--- a/util/crossgcc/buildgcc ++++ b/util/crossgcc/buildgcc +@@ -719,7 +719,7 @@ build_BINUTILS() { + --disable-werror --disable-nls --enable-lto --enable-gold \ + --enable-interwork --enable-multilib \ + --enable-plugins --enable-multilibs \ +- CFLAGS="$HOSTCFLAGS" \ ++ CFLAGS="$HOSTCFLAGS -Wno-error -w" \ + CXXFLAGS="$HOSTCFLAGS" \ + || touch .failed + # shellcheck disable=SC2086 +-- +2.39.2 + -- cgit v1.2.1