diff --git a/.gitignore b/.gitignore
index a27fcbeb0..ea13b9f17 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,8 @@ cov-int*
 /patches/
 /tools/
 /downloads/
+/debug/
+/release/
 
 # script-generated files
 docs/Manual.pdf
diff --git a/board/f4fc.cfg b/board/f4fc.cfg
new file mode 100644
index 000000000..783359f75
--- /dev/null
+++ b/board/f4fc.cfg
@@ -0,0 +1,9 @@
+# Boardconfig for ST-Link/V2 with F4-FC
+
+source [find interface/stlink.cfg]
+
+transport select hla_swd
+
+source [find target/stm32f4x.cfg]
+
+reset_config none separate
diff --git a/board/f7fc.cfg b/board/f7fc.cfg
new file mode 100644
index 000000000..22ef40ccc
--- /dev/null
+++ b/board/f7fc.cfg
@@ -0,0 +1,9 @@
+# Boardconfig for ST-Link/V2 with F7-FC
+
+source [find interface/stlink.cfg]
+
+transport select hla_swd
+
+source [find target/stm32f7x.cfg]
+
+reset_config none separate
diff --git a/board/h7fc.cfg b/board/h7fc.cfg
new file mode 100644
index 000000000..5d2d619b6
--- /dev/null
+++ b/board/h7fc.cfg
@@ -0,0 +1,9 @@
+# Boardconfig for ST-Link/V2 with H7-FC
+
+source [find interface/stlink.cfg]
+
+transport select hla_swd
+
+source [find target/stm32h7x_dual_bank.cfg]
+
+reset_config none separate
diff --git a/install-toolchain.sh b/install-toolchain.sh
index 58f24a85c..530ebdbb4 100755
--- a/install-toolchain.sh
+++ b/install-toolchain.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-if [ ! -d $PWD/gcc-arm-none-eabi-8-2018-q4-major/bin ] ; then
-    curl --retry 10 --retry-max-time 120 -L "https://armkeil.blob.core.windows.net/developer/Files/downloads/gnu-rm/8-2018q4/gcc-arm-none-eabi-8-2018-q4-major-linux.tar.bz2" | tar xfj -
+if [ ! -d $PWD/tools/gcc-arm-none-eabi-10-2020-q4-major/bin ] ; then
+    curl --retry 10 --retry-max-time 120 -L "https://developer.arm.com/-/media/Files/downloads/gnu-rm/10-2020q4/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2" | tar xfj - -C $PWD/tools/
 fi