bdinfo: xtensa: Create a generic do_bdinfo for xtensa

This arch uses only the generic function. It would be nice if all the
archs did the same. As a first step, create a new generic function for the
'bd' command and make xtensa use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c
index dba552b03fbd765ba766830985b246c3a1a19222..83fea50ac1744b22665dbcdf7a875f8b0c3c6895 100644 (file)
--- a/cmd/bdinfo.c
+++ b/cmd/bdinfo.c
@@ -476,14 +476,20 @@ int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 
 #elif defined(CONFIG_XTENSA)
 
+#define USE_GENERIC
+
+#else
+ #error "a case for this architecture does not exist!"
+#endif
+
+/* Temporary check for archs that use generic bdinfo. Eventually all will */
+#ifdef USE_GENERIC
 int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
        print_std_bdinfo(gd->bd);
+
        return 0;
 }
-
-#else
- #error "a case for this architecture does not exist!"
 #endif
 
 /* -------------------------------------------------------------------- */