From 0ff33a31a42f4d99aca67828a10f63d623d541b2 Mon Sep 17 00:00:00 2001
From: "Wesley W. Terpstra" <wesley@sifive.com>
Date: Fri, 26 Aug 2016 14:16:17 -0700
Subject: [PATCH] tilelink2: add a stub SRAM manager

---
 uncore/src/main/scala/tilelink2/SRAM.scala | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 uncore/src/main/scala/tilelink2/SRAM.scala

diff --git a/uncore/src/main/scala/tilelink2/SRAM.scala b/uncore/src/main/scala/tilelink2/SRAM.scala
new file mode 100644
index 00000000..0b3ff2f5
--- /dev/null
+++ b/uncore/src/main/scala/tilelink2/SRAM.scala
@@ -0,0 +1,24 @@
+// See LICENSE for license details.
+
+package uncore.tilelink2
+
+import Chisel._
+
+class TLRAM(address: AddressSet, beatBytes: Int = 4) extends TLFactory
+{
+  val node = TLManagerNode(beatBytes, TLManagerParameters(
+    address            = List(address),
+    regionType         = RegionType.UNCACHED,
+    supportsGet        = TransferSizes(1, beatBytes),
+    supportsPutPartial = TransferSizes(1, beatBytes),
+    supportsPutFull    = TransferSizes(1, beatBytes),
+    fifoId             = Some(0))) // requests are handled in order
+
+  lazy val module = Module(new TLModule(this) {
+    val io = new Bundle {
+      val in = node.bundleIn
+    }
+    
+    // do stuff
+  })
+}