diff --git a/.gitmodules b/.gitmodules
index ea3cb2c7..f406a5c2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -21,7 +21,7 @@
 	url = https://github.com/riscv-boom/riscv-boom.git
 [submodule "generators/sifive-blocks"]
 	path = generators/sifive-blocks
-	url = https://github.com/sifive/sifive-blocks.git
+	url = https://github.com/abejgonzalez/sifive-blocks.git
 [submodule "generators/hwacha"]
 	path = generators/hwacha
 	url = https://github.com/ucb-bar/hwacha.git
diff --git a/fpga/src/main/scala/vcu118/Platform.scala b/fpga/src/main/scala/vcu118/Platform.scala
index bdacdf42..342f7328 100644
--- a/fpga/src/main/scala/vcu118/Platform.scala
+++ b/fpga/src/main/scala/vcu118/Platform.scala
@@ -3,7 +3,7 @@ package chipyard.fpga.vcu118
 import chisel3._
 import chisel3.experimental.{Analog, IO, DataMirror}
 
-import freechips.rocketchip.diplomacy.{LazyModule, LazyModuleImp, LazyScope, InModuleBody, BundleBridgeSource, ValName}
+import freechips.rocketchip.diplomacy._
 import freechips.rocketchip.config.{Parameters}
 import freechips.rocketchip.util.{HeterogeneousBag}
 import freechips.rocketchip.tilelink.{TLBundle}
@@ -23,10 +23,18 @@ trait HasVCU118PlatformIO {
   val io_tl_mem: HeterogeneousBag[TLBundle]
 }
 
-class VCU118Platform(override implicit val p: Parameters) extends LazyModule with LazyScope {
+class VCU118Platform(override implicit val p: Parameters) extends LazyModule with LazyScope with BindingScope {
 
   val lazySystem = LazyModule(p(BuildSystem)(p)).suggestName("system")
 
+  // add MMC to the DTS
+  lazySystem match { case lsys: HasPeripherySPI =>
+    val mmcDev = new MMCDevice(lsys.tlspi.head.device, 1)
+    ResourceBinding {
+      Resource(mmcDev, "reg").bind(ResourceAddress(0))
+    }
+  }
+
   override lazy val module = new VCU118PlatformModule(this)
 }
 
diff --git a/generators/sifive-blocks b/generators/sifive-blocks
index c240e629..413e0a88 160000
--- a/generators/sifive-blocks
+++ b/generators/sifive-blocks
@@ -1 +1 @@
-Subproject commit c240e629e2fc111cbb12e4fe707be898b5204984
+Subproject commit 413e0a88a4e48b1966b9444d613a7f3a776e65aa