cpu: Add initial support for Allwinner A10 SoC

Add minimal support needed to get a bootblock capable of initialising
a serial console.

Change-Id: I50dd85544549baf9c5ea0aa3b4296972136c02a4
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4549
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/src/cpu/allwinner/a10/timer.c b/src/cpu/allwinner/a10/timer.c
new file mode 100644
index 0000000000..e156398be3
--- /dev/null
+++ b/src/cpu/allwinner/a10/timer.c
@@ -0,0 +1,19 @@
+/*
+ * Placeholder for code to come(needed to complete build)
+ *
+ * Copyright (C) 2013  Alexandru Gagniuc <mr.nuke.me@gmail.com>
+ * Subject to the GNU GPL v2, or (at your option) any later version.
+ */
+
+#include <delay.h>
+#include <timer.h>
+
+void init_timer(void)
+{
+	/* Stub */
+}
+
+void udelay(unsigned usec)
+{
+	/* Stub */
+}