m68k: powerpc: Clean up do_mdm_init
This code seems unnecessarily complex. We really just need to check the
global_data. Now that is it all in one place, and not arch-specific, this
is pretty easy.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/main.c b/common/main.c
index c4ed846..e3e9f84 100644
--- a/common/main.c
+++ b/common/main.c
@@ -14,17 +14,14 @@
#include <malloc.h>
#include <version.h>
+DECLARE_GLOBAL_DATA_PTR;
+
/*
* Board-specific Platform code can reimplement show_boot_progress () if needed
*/
void inline __show_boot_progress (int val) {}
void show_boot_progress (int val) __attribute__((weak, alias("__show_boot_progress")));
-#ifdef CONFIG_MODEM_SUPPORT
-int do_mdm_init = 0;
-extern void mdm_init(void); /* defined in board.c */
-#endif
-
void main_loop(void)
{
#ifdef CONFIG_PREBOOT
@@ -40,8 +37,8 @@
#endif
#ifdef CONFIG_MODEM_SUPPORT
- debug("DEBUG: main_loop: do_mdm_init=%d\n", do_mdm_init);
- if (do_mdm_init) {
+ debug("DEBUG: main_loop: gd->do_mdm_init=%lu\n", gd->do_mdm_init);
+ if (gd->do_mdm_init) {
char *str = strdup(getenv("mdm_cmd"));
setenv("preboot", str); /* set or delete definition */
if (str != NULL)