commit 102ecbbe8a7b59529799bc9d9451f01441090ba1
author Patrick Venture <venture@google.com> Tue Apr 30 16:08:49 2019 -0700
committer Patrick Venture <venture@google.com> Fri May 03 09:17:28 2019 -0700
tree a672117357236d40af681e340a90685cd1006e6b
parent 39b1305f35085565749032dbe4d92ec5422100d9

main: add compilation guards around PCI handler

Add compilation guards around the PCI (Aspeed P2A) handler.  We only
want to build the object to handle PCI if it's configured to be used.
We also want to make sure it's compiled if they've enable Aspeed P2A
because presently that's all we support at present.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I2d8d13e41c6fd55e85148a7d7443e90dcd06dd9c

main.cpp

diff --git a/main.cpp b/main.cpp
index e2a3cd2..a0716ef 100644
--- a/main.cpp
+++ b/main.cpp
@@ -52,7 +52,13 @@
 #endif
 #endif
 
+#ifdef ENABLE_PCI_BRIDGE
+#if defined(ASPEED_P2A)
 PciDataHandler pciDataHandler(MAPPED_ADDRESS);
+#else
+#error "You must specify a hardware implementation."
+#endif
+#endif
 
 std::vector<HandlerPack> supportedFirmware = {
     {FirmwareBlobHandler::hashBlobID, &hashHandler},