Set SBE seeprom boot side
The default side for the SBE to boot from is side 0, which
is indicated by a 0 in bit 17 of cfam 0x2808.
When the boot count goes to 1 (the last before giving up), the
start_host logic will switch over to side 1 for the SBE to
boot from.
Resolves openbmc/openbmc#1467
Change-Id: I61aa22939baa4cde38c8716429b6ca55f7c850bd
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
diff --git a/ext_interface.hpp b/ext_interface.hpp
new file mode 100644
index 0000000..deb21d8
--- /dev/null
+++ b/ext_interface.hpp
@@ -0,0 +1,11 @@
+#include <stdint.h>
+
+/**
+ * @brief Get the current boot count for the host
+ *
+ * The boot count indicates how many more times the bmc will try to
+ * boot the host.
+ *
+ * @return Number of boot attempts left
+ **/
+int getBootCount();