Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 42 insertions, 0 deletions

diff --git a/roms/skiboot/external/common/arch_flash_unknown.c b/roms/skiboot/external/common/arch_flash_unknown.c
new file mode 100644
index 000000000..00a355600
--- /dev/null
+++ b/roms/skiboot/external/common/arch_flash_unknown.c
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: Apache-2.0
+/* Copyright 2013-2017 IBM Corp.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <limits.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+
+#include <libflash/file.h>
+
+#include "arch_flash.h"
+
+int arch_flash_init(struct blocklevel_device **r_bl, const char *file, bool keep_alive)
+{
+	int rc;
+	struct blocklevel_device *new_bl;
+
+	/* Must have passed through a file to operate on */
+	if (!file) {
+		fprintf(stderr, "Cannot operate without a file\n");
+		return -1;
+	}
+
+	rc = file_init_path(file, NULL, keep_alive, &new_bl);
+	if (rc)
+		return -1;
+
+	*r_bl = new_bl;
+	return 0;
+}
+
+void arch_flash_close(struct blocklevel_device *bl, const char *file)
+{
+	(void)file;
+	file_exit_close(bl);
+}