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CONFIG_BOOTDELAY default should not affect runtime 

Because the code that handles bootdelay is compiled in conditionally
based on the default value, you are restricted in the default,
regardless of what you want the runtime options to be.

Change the source to always check if any default is given so that other
values can be selected and used at runtime.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Joe Hershberger 2013-02-08 10:28:00 +00:00 committed by Tom Rini
parent fe492cee35
commit d514544fe0
1 changed files with 6 additions and 8 deletions
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14
common/main.c
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@ -95,7 +95,7 @@ extern void mdm_init(void); /* defined in board.c */
* Watch for 'delay' seconds for autoboot stop or autoboot delay string.
* returns: 0 - no key string, allow autoboot 1 - got key string, abort
*/
#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
#if defined(CONFIG_BOOTDELAY)
# if defined(CONFIG_AUTOBOOT_KEYED)
#ifndef CONFIG_MENU
static inline
@ -279,7 +279,7 @@ int abortboot(int bootdelay)
return abort;
}
# endif /* CONFIG_AUTOBOOT_KEYED */
#endif /* CONFIG_BOOTDELAY >= 0 */
#endif /* CONFIG_BOOTDELAY */
/*
* Runs the given boot command securely. Specifically:
@ -295,8 +295,7 @@ int abortboot(int bootdelay)
* printing the error message to console.
*/
#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) && \
defined(CONFIG_OF_CONTROL)
#if defined(CONFIG_BOOTDELAY) && defined(CONFIG_OF_CONTROL)
static void secure_boot_cmd(char *cmd)
{
cmd_tbl_t *cmdtp;
@ -358,11 +357,10 @@ void main_loop (void)
int rc = 1;
int flag;
#endif
#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) && \
defined(CONFIG_OF_CONTROL)
#if defined(CONFIG_BOOTDELAY) && defined(CONFIG_OF_CONTROL)
char *env;
#endif
#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
#if defined(CONFIG_BOOTDELAY)
char *s;
int bootdelay;
#endif
@ -435,7 +433,7 @@ void main_loop (void)
update_tftp (0UL);
#endif /* CONFIG_UPDATE_TFTP */
#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
#if defined(CONFIG_BOOTDELAY)
s = getenv ("bootdelay");
bootdelay = s ? (int)simple_strtol(s, NULL, 10) : CONFIG_BOOTDELAY;