filesystem support

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1398 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 32 insertions, 0 deletions

diff --git a/src/stream/fs_stream.c b/src/stream/fs_stream.c
new file mode 100644
index 0000000000..7d911e62e1
--- /dev/null
+++ b/src/stream/fs_stream.c
@@ -0,0 +1,32 @@
+#include <console/console.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <stream/read_bytes.h>
+#include <string.h>
+#include <fs/fs.h>
+
+char *boot_file;
+
+int stream_init(void)
+{
+	return file_open(boot_file);
+}
+
+
+void stream_fini(void)
+{
+	return;
+}
+
+byte_offset_t stream_skip(byte_offset_t count)
+{
+	unsigned long pos = file_pos();
+	if (file_seek(count+pos) != count+pos)
+		return 0;
+	return count;
+}
+
+byte_offset_t stream_read(void *vdest, byte_offset_t count)
+{
+	return file_read(vdest, count);
+}