diff --git a/tests/README.md b/tests/README.md
index 6628f3f7..be7d2105 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -1,5 +1,7 @@
 # How to generate defconfig
 
+## coreboot
+
 Make your changes:
 ```bash
 $ make menuconfig
@@ -10,3 +12,11 @@ Generate `defconfig` file:
 $ make savedefconfig
 ```
 
+
+## Linux
+
+```bash
+$ make tinyconfig
+$ make savedefconfig
+```
+