video initialization seems to work, further testing needed

[rpikern] / src / mem.h

diff --git a/src/mem.h b/src/mem.h
new file mode 100644 (file)
index 0000000..8285c05
--- /dev/null
+++ b/src/mem.h
@@ -0,0 +1,7 @@
+#ifndef MEM_H_
+#define MEM_H_
+
+#define MEM_BUS_COHERENT(addr) (((uint32_t)addr) | 0x40000000)
+#define MEM_BUS_UNCACHED(addr) (((uint32_t)addr) | 0xc0000000)
+
+#endif /* MEM_H_ */