storage: Add STORAGE_HOSTFS

CONFIG_STORAGE & STORAGE_HOSTFS allows to use parts of the storage_* API to be
compiled for application targets without compiling storage.c or performing
actually raw storage access. This is primarily to enable application targets to
implement HAVE_MULTIVOMULE/HAVE_HOTSWAP (in a later commit).

SIMULATOR uses the same mechanism without explicitely defining STORAGE_HOSTFS
(how to add a bit to an existing preprocessor token?).

Change-Id: Ib3f8ee0d5231e2ed21ff00842d51e32bc4fc7292

1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/export/config.h b/firmware/export/config.h
index d2e1f6b830..f896fd68b5 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -32,6 +32,7 @@
 #define STORAGE_SD      0x04
 #define STORAGE_NAND    0x08
 #define STORAGE_RAMDISK 0x10
+#define STORAGE_HOSTFS  0x20 /* meant for APPLICATION targets (implicit for SIMULATOR) */
 
 /* CONFIG_TUNER (note these are combineable bit-flags) */
 #define S1A0903X01 0x01 /* Samsung */
@@ -574,7 +575,6 @@ Lyre prototype 1 */
 
 #ifdef APPLICATION
 #define CONFIG_CPU 0
-#define CONFIG_STORAGE 0
 #endif
 
 /* keep this include after the target configs */