commit 7b91cbc101f36f1038d595f99a7423ee4de6575b
author Patrick Venture <venture@google.com> Wed Nov 28 14:24:41 2018 -0800
committer Patrick Venture <venture@google.com> Fri Nov 30 14:22:09 2018 -0800
tree c9538a3ec3d77973862c77fcf34dae615fdc44af
parent 30993b3d0389f31e6321e11091057944d71bed94

lpc_aspeed: add mapping implementation

Add mapper implementation for Aspeed.

Change-Id: I4bc1cbaaa6c0bf57424b0c881cb087153d63597c
Signed-off-by: Patrick Venture <venture@google.com>

main.cpp

diff --git a/main.cpp b/main.cpp
index 3130eec..9c0c40c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -36,10 +36,14 @@
 FileHandler staticLayoutHandler(STATIC_HANDLER_STAGED_NAME);
 FileHandler ubitarballHandler(TARBALL_STAGED_NAME);
 
+/* The maximum external buffer size we expect is 64KB. */
+static constexpr size_t memoryRegionSize = 64 * 1024UL;
+
 #ifdef ENABLE_LPC_BRIDGE
 #if defined(ASPEED_LPC)
-LpcDataHandler lpcDataHandler(MAPPED_ADDRESS,
-                              LpcMapperAspeed::createAspeedMapper());
+LpcDataHandler
+    lpcDataHandler(MAPPED_ADDRESS,
+                   LpcMapperAspeed::createAspeedMapper(memoryRegionSize));
 #elif defined(NUVOTON_LPC)
 LpcDataHandler lpcDataHandler(MAPPED_ADDRESS,
                               LpcMapperNuvoton::createNuvotonMapper());