Darwin / Mac OS X

Through DirectIO from coresystems GmbH we now support Darwin/Mac OS X.
DirectIO is available at http://www.coresystems.de/en/directio

Corresponding to flashrom svn r399 and coreboot v2 svn r3905.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Peter Stuge <peter@stuge.se>

1 files changed, 19 insertions, 1 deletions

diff --git a/physmap.c b/physmap.c
index 65d2569..92e4dcc 100644
--- a/physmap.c
+++ b/physmap.c
@@ -1,4 +1,3 @@
-#include <sys/mman.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
@@ -6,6 +5,24 @@
 #include <errno.h>
 #include "flash.h"
 
+#ifdef __DARWIN__
+#include <DirectIO/darwinio.h>
+
+#define MEM_DEV "DirectIO"
+
+void *sys_physmap(unsigned long phys_addr, size_t len)
+{
+	return map_physical(phys_addr, len);
+}
+
+void physunmap(void *virt_addr, size_t len)
+{
+	unmap_physical(virt_addr, len);
+}
+
+#else
+#include <sys/mman.h>
+
 #if defined (__sun) && (defined(__i386) || defined(__amd64))
 #  define MEM_DEV "/dev/xsvc"
 #else
@@ -34,6 +51,7 @@ void physunmap(void *virt_addr, size_t len)
 {
 	munmap(virt_addr, len);
 }
+#endif
 
 void *physmap(const char *descr, unsigned long phys_addr, size_t len)
 {