microblaze: Add cache flush

[platform/kernel/u-boot.git] / lib_microblaze / bootm.c

diff --git a/lib_microblaze/bootm.c b/lib_microblaze/bootm.c
index 5986a31..e97aae6 100644 (file)
--- a/lib_microblaze/bootm.c
+++ b/lib_microblaze/bootm.c
@@ -38,6 +38,9 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
        void    (*theKernel) (char *);
        char    *commandline = getenv ("bootargs");
 
+       if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
+               return 1;
+
        theKernel = (void (*)(char *))images->ep;
 
        show_boot_progress (15);
@@ -49,6 +52,6 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
 
        theKernel (commandline);
        /* does not return */
-error:
+
        return 1;
 }