diff --git a/config/coreboot/default/patches/0032-use-mirrorservice.org-for-gcc-downloads.patch b/config/coreboot/default/patches/0032-use-mirrorservice.org-for-gcc-downloads.patch
new file mode 100644
index 00000000..2e653f83
--- /dev/null
+++ b/config/coreboot/default/patches/0032-use-mirrorservice.org-for-gcc-downloads.patch
@@ -0,0 +1,36 @@
+From 89c47fad6e97fc6a7113ebbdedfcc42ae2b6fc7f Mon Sep 17 00:00:00 2001
+From: Leah Rowe <leah@libreboot.org>
+Date: Sun, 5 Nov 2023 22:57:08 +0000
+Subject: [PATCH 1/1] use mirrorservice.org for gcc downloads
+
+the gnu.org 302 redirect often fails
+
+Signed-off-by: Leah Rowe <leah@libreboot.org>
+---
+ util/crossgcc/buildgcc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
+index 87f80ba7f6..b3aad5df7d 100755
+--- a/util/crossgcc/buildgcc
++++ b/util/crossgcc/buildgcc
+@@ -67,11 +67,11 @@ NASM_ARCHIVE="nasm-${NASM_VERSION}.tar.bz2"
+ # to the jenkins build as well, or the builder won't download it.
+ 
+ # GCC toolchain archive locations
+-GMP_BASE_URL="https://ftpmirror.gnu.org/gmp"
+-MPFR_BASE_URL="https://ftpmirror.gnu.org/mpfr"
+-MPC_BASE_URL="https://ftpmirror.gnu.org/mpc"
+-GCC_BASE_URL="https://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}"
+-BINUTILS_BASE_URL="https://ftpmirror.gnu.org/binutils"
++GMP_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gmp"
++MPFR_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/mpfr"
++MPC_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/mpc"
++GCC_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}"
++BINUTILS_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/binutils"
+ IASL_BASE_URL="https://www.mirrorservice.org/sites/libreboot.org/release/misc/acpica"
+ # CLANG toolchain archive locations
+ LLVM_BASE_URL="https://github.com/llvm/llvm-project/releases/download/llvmorg-${CLANG_VERSION}"
+-- 
+2.39.2
+
diff --git a/config/coreboot/dell/patches/0029-use-mirrorservice.org-for-gcc-downloads.patch b/config/coreboot/dell/patches/0029-use-mirrorservice.org-for-gcc-downloads.patch
new file mode 100644
index 00000000..2e653f83
--- /dev/null
+++ b/config/coreboot/dell/patches/0029-use-mirrorservice.org-for-gcc-downloads.patch
@@ -0,0 +1,36 @@
+From 89c47fad6e97fc6a7113ebbdedfcc42ae2b6fc7f Mon Sep 17 00:00:00 2001
+From: Leah Rowe <leah@libreboot.org>
+Date: Sun, 5 Nov 2023 22:57:08 +0000
+Subject: [PATCH 1/1] use mirrorservice.org for gcc downloads
+
+the gnu.org 302 redirect often fails
+
+Signed-off-by: Leah Rowe <leah@libreboot.org>
+---
+ util/crossgcc/buildgcc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
+index 87f80ba7f6..b3aad5df7d 100755
+--- a/util/crossgcc/buildgcc
++++ b/util/crossgcc/buildgcc
+@@ -67,11 +67,11 @@ NASM_ARCHIVE="nasm-${NASM_VERSION}.tar.bz2"
+ # to the jenkins build as well, or the builder won't download it.
+ 
+ # GCC toolchain archive locations
+-GMP_BASE_URL="https://ftpmirror.gnu.org/gmp"
+-MPFR_BASE_URL="https://ftpmirror.gnu.org/mpfr"
+-MPC_BASE_URL="https://ftpmirror.gnu.org/mpc"
+-GCC_BASE_URL="https://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}"
+-BINUTILS_BASE_URL="https://ftpmirror.gnu.org/binutils"
++GMP_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gmp"
++MPFR_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/mpfr"
++MPC_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/mpc"
++GCC_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}"
++BINUTILS_BASE_URL="https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/binutils"
+ IASL_BASE_URL="https://www.mirrorservice.org/sites/libreboot.org/release/misc/acpica"
+ # CLANG toolchain archive locations
+ LLVM_BASE_URL="https://github.com/llvm/llvm-project/releases/download/llvmorg-${CLANG_VERSION}"
+-- 
+2.39.2
+
diff --git a/config/coreboot/fam15h_rdimm/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch b/config/coreboot/fam15h_rdimm/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch
new file mode 100644
index 00000000..bee2d89a
--- /dev/null
+++ b/config/coreboot/fam15h_rdimm/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 <leah@libreboot.org>
+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 <leah@libreboot.org>
+---
+ 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-${NASM_VERSION}.tar.bz2"
+ 
+-- 
+2.39.2
+
diff --git a/config/coreboot/fam15h_udimm/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch b/config/coreboot/fam15h_udimm/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch
new file mode 100644
index 00000000..bee2d89a
--- /dev/null
+++ b/config/coreboot/fam15h_udimm/patches/0011-use-mirrorservire.org-for-gcc-downloads.patch
@@ -0,0 +1,47 @@
+From 5358f0adc28bb1300162aa6bcfaa45aea69970d0 Mon Sep 17 00:00:00 2001
+From: Leah Rowe <leah@libreboot.org>
+Date: Sun, 5 Nov 2023 23:08:43 +0000
+Subject: [PATCH 1/1] use mirrorservire.org for gcc downloads
+
+the gnu.org 302 redirect often fails
+
+Signed-off-by: Leah Rowe <leah@libreboot.org>
+---
+ util/crossgcc/buildgcc | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
+index 4b838208bb..438fb5a59f 100755
+--- a/util/crossgcc/buildgcc
++++ b/util/crossgcc/buildgcc
+@@ -67,12 +67,12 @@ NASM_VERSION=2.14.02
+ # These are sanitized by the jenkins toolchain test builder, so if
+ # a completely new URL is added here, it probably needs to be added
+ # to the jenkins build as well, or the builder won't download it.
+-GMP_ARCHIVE="https://ftpmirror.gnu.org/gmp/gmp-${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/haswell/patches/0028-use-mirrorservice.org-for-gcc-downloads.patch b/config/coreboot/haswell/patches/0028-use-mirrorservice.org-for-gcc-downloads.patch
new file mode 100644
index 00000000..0d0a66a1
--- /dev/null
+++ b/config/coreboot/haswell/patches/0028-use-mirrorservice.org-for-gcc-downloads.patch
@@ -0,0 +1,36 @@
+From ca1bd48a87ab46ebfb444b0e092442bf6270ec7a Mon Sep 17 00:00:00 2001
+From: Leah Rowe <leah@libreboot.org>
+Date: Sun, 5 Nov 2023 23:19:42 +0000
+Subject: [PATCH 1/1] use mirrorservice.org for gcc downloads
+
+the gnu.org 302 redirect often fails
+
+Signed-off-by: Leah Rowe <leah@libreboot.org>
+---
+ util/crossgcc/buildgcc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
+index d4cc8b2a24..526940acfa 100755
+--- a/util/crossgcc/buildgcc
++++ b/util/crossgcc/buildgcc
+@@ -47,11 +47,11 @@ NASM_VERSION=2.15.05
+ # 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"
++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"
+ IASL_ARCHIVE="https://www.mirrorservice.org/sites/libreboot.org/release/misc/acpica/acpica-unix2-${IASL_VERSION}.tar.gz"
+ # CLANG toolchain archive locations
+ LLVM_ARCHIVE="https://github.com/llvm/llvm-project/releases/download/llvmorg-${CLANG_VERSION}/llvm-${CLANG_VERSION}.src.tar.xz"
+-- 
+2.39.2
+