baremetal docs fix
@@ -52,8 +52,6 @@ cd ../vchiq
make
cd ../../linux
make
-cd ../fatfs
-make
cd ../../../../../..
```
@@ -61,7 +59,7 @@ Build `tic80studio` for arm with baremetal customizations:
```
cd build
-cmake -DCMAKE_BUILD_TYPE=MinSizeRel -DBAREMETALPI=1 ..
+cmake -DCMAKE_BUILD_TYPE=MinSizeRel -DCMAKE_TOOLCHAIN_FILE=baremetalpi/toolchain.cmake ..
make tic80studio
```
