diff --git a/.gitignore b/.gitignore
index 84dfe1d..25d6f31 100644
--- a/.gitignore
+++ b/.gitignore
@@ -70,6 +70,7 @@
 !/vendor/limine
 !/vendor/opensbi
 !/vendor/sha256sums.txt
+!/vendor/u-boot
 !/vendor/wget.txt
 
 /vendor/cross/*
diff --git a/.gitmodules b/.gitmodules
index cc2d27d..e71d9d0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "vendor/opensbi"]
 	path = vendor/opensbi
 	url = https://github.com/riscv-software-src/opensbi.git
+[submodule "vendor/u-boot"]
+	path = vendor/u-boot
+	url = https://source.denx.de/u-boot/u-boot.git
diff --git a/vendor/u-boot b/vendor/u-boot
new file mode 160000
index 0000000..0962da9
--- /dev/null
+++ b/vendor/u-boot
@@ -0,0 +1 @@
+Subproject commit 0962da92a1dfb210eef8c936e33862812fa1b208