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m68k: powerpc: Clean up do_mdm_init

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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>
This commit is contained in:
Simon Glass
2014-04-10 20:01:32 -06:00
committed by Tom Rini
parent b26440f1fa
commit 9272a9b4f6
5 changed files with 5 additions and 36 deletions
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common/main.c
+4 -7
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@@ -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 @@ void main_loop(void)
#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)