main: Move boot_delay code into its own function
Move this code into its own function, since it clutters up main_loop(). Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
Tom Rini
parent
063ae006ae
commit
bc2b4c27d0
137
common/main.c
137
common/main.c
|
|
@ -341,27 +341,14 @@ static void process_fdt_options(const void *blob)
|
|||
}
|
||||
#endif /* CONFIG_OF_CONTROL */
|
||||
|
||||
|
||||
/****************************************************************************/
|
||||
|
||||
void main_loop (void)
|
||||
#ifdef CONFIG_BOOTDELAY
|
||||
static void process_boot_delay(void)
|
||||
{
|
||||
#ifndef CONFIG_SYS_HUSH_PARSER
|
||||
static char lastcommand[CONFIG_SYS_CBSIZE] = { 0, };
|
||||
int len;
|
||||
int rc = 1;
|
||||
int flag;
|
||||
#endif
|
||||
#if defined(CONFIG_BOOTDELAY) && defined(CONFIG_OF_CONTROL)
|
||||
#ifdef CONFIG_OF_CONTROL
|
||||
char *env;
|
||||
#endif
|
||||
#if defined(CONFIG_BOOTDELAY)
|
||||
char *s;
|
||||
int bootdelay;
|
||||
#endif
|
||||
#ifdef CONFIG_PREBOOT
|
||||
char *p;
|
||||
#endif
|
||||
#ifdef CONFIG_BOOTCOUNT_LIMIT
|
||||
unsigned long bootcount = 0;
|
||||
unsigned long bootlimit = 0;
|
||||
|
|
@ -369,8 +356,6 @@ void main_loop (void)
|
|||
char bcs_set[16];
|
||||
#endif /* CONFIG_BOOTCOUNT_LIMIT */
|
||||
|
||||
bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop");
|
||||
|
||||
#ifdef CONFIG_BOOTCOUNT_LIMIT
|
||||
bootcount = bootcount_load();
|
||||
bootcount++;
|
||||
|
|
@ -381,50 +366,6 @@ void main_loop (void)
|
|||
bootlimit = bcs ? simple_strtoul (bcs, NULL, 10) : 0;
|
||||
#endif /* CONFIG_BOOTCOUNT_LIMIT */
|
||||
|
||||
#ifdef CONFIG_MODEM_SUPPORT
|
||||
debug ("DEBUG: main_loop: do_mdm_init=%d\n", do_mdm_init);
|
||||
if (do_mdm_init) {
|
||||
char *str = strdup(getenv("mdm_cmd"));
|
||||
setenv ("preboot", str); /* set or delete definition */
|
||||
if (str != NULL)
|
||||
free (str);
|
||||
mdm_init(); /* wait for modem connection */
|
||||
}
|
||||
#endif /* CONFIG_MODEM_SUPPORT */
|
||||
|
||||
#ifdef CONFIG_VERSION_VARIABLE
|
||||
{
|
||||
setenv ("ver", version_string); /* set version variable */
|
||||
}
|
||||
#endif /* CONFIG_VERSION_VARIABLE */
|
||||
|
||||
#ifdef CONFIG_SYS_HUSH_PARSER
|
||||
u_boot_hush_start ();
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_HUSH_INIT_VAR)
|
||||
hush_init_var ();
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_PREBOOT
|
||||
if ((p = getenv ("preboot")) != NULL) {
|
||||
# ifdef CONFIG_AUTOBOOT_KEYED
|
||||
int prev = disable_ctrlc(1); /* disable Control C checking */
|
||||
# endif
|
||||
|
||||
run_command_list(p, -1, 0);
|
||||
|
||||
# ifdef CONFIG_AUTOBOOT_KEYED
|
||||
disable_ctrlc(prev); /* restore Control C checking */
|
||||
# endif
|
||||
}
|
||||
#endif /* CONFIG_PREBOOT */
|
||||
|
||||
#if defined(CONFIG_UPDATE_TFTP)
|
||||
update_tftp (0UL);
|
||||
#endif /* CONFIG_UPDATE_TFTP */
|
||||
|
||||
#if defined(CONFIG_BOOTDELAY)
|
||||
s = getenv ("bootdelay");
|
||||
bootdelay = s ? (int)simple_strtol(s, NULL, 10) : CONFIG_BOOTDELAY;
|
||||
|
||||
|
|
@ -473,26 +414,88 @@ void main_loop (void)
|
|||
debug ("### main_loop: bootcmd=\"%s\"\n", s ? s : "<UNDEFINED>");
|
||||
|
||||
if (bootdelay != -1 && s && !abortboot(bootdelay)) {
|
||||
# ifdef CONFIG_AUTOBOOT_KEYED
|
||||
#ifdef CONFIG_AUTOBOOT_KEYED
|
||||
int prev = disable_ctrlc(1); /* disable Control C checking */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
run_command_list(s, -1, 0);
|
||||
|
||||
# ifdef CONFIG_AUTOBOOT_KEYED
|
||||
#ifdef CONFIG_AUTOBOOT_KEYED
|
||||
disable_ctrlc(prev); /* restore Control C checking */
|
||||
# endif
|
||||
#endif
|
||||
}
|
||||
|
||||
# ifdef CONFIG_MENUKEY
|
||||
#ifdef CONFIG_MENUKEY
|
||||
if (menukey == CONFIG_MENUKEY) {
|
||||
s = getenv("menucmd");
|
||||
if (s)
|
||||
run_command_list(s, -1, 0);
|
||||
}
|
||||
#endif /* CONFIG_MENUKEY */
|
||||
}
|
||||
#endif /* CONFIG_BOOTDELAY */
|
||||
|
||||
void main_loop(void)
|
||||
{
|
||||
#ifndef CONFIG_SYS_HUSH_PARSER
|
||||
static char lastcommand[CONFIG_SYS_CBSIZE] = { 0, };
|
||||
int len;
|
||||
int rc = 1;
|
||||
int flag;
|
||||
#endif
|
||||
#ifdef CONFIG_PREBOOT
|
||||
char *p;
|
||||
#endif
|
||||
|
||||
bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop");
|
||||
|
||||
#ifdef CONFIG_MODEM_SUPPORT
|
||||
debug("DEBUG: main_loop: do_mdm_init=%d\n", do_mdm_init);
|
||||
if (do_mdm_init) {
|
||||
char *str = strdup(getenv("mdm_cmd"));
|
||||
setenv("preboot", str); /* set or delete definition */
|
||||
if (str != NULL)
|
||||
free(str);
|
||||
mdm_init(); /* wait for modem connection */
|
||||
}
|
||||
#endif /* CONFIG_MODEM_SUPPORT */
|
||||
|
||||
#ifdef CONFIG_VERSION_VARIABLE
|
||||
{
|
||||
setenv("ver", version_string); /* set version variable */
|
||||
}
|
||||
#endif /* CONFIG_VERSION_VARIABLE */
|
||||
|
||||
#ifdef CONFIG_SYS_HUSH_PARSER
|
||||
u_boot_hush_start();
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_HUSH_INIT_VAR)
|
||||
hush_init_var();
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_PREBOOT
|
||||
p = getenv("preboot");
|
||||
if (p != NULL) {
|
||||
# ifdef CONFIG_AUTOBOOT_KEYED
|
||||
int prev = disable_ctrlc(1); /* disable Control C checking */
|
||||
# endif
|
||||
|
||||
run_command_list(p, -1, 0);
|
||||
|
||||
# ifdef CONFIG_AUTOBOOT_KEYED
|
||||
disable_ctrlc(prev); /* restore Control C checking */
|
||||
# endif
|
||||
}
|
||||
#endif /* CONFIG_PREBOOT */
|
||||
|
||||
#if defined(CONFIG_UPDATE_TFTP)
|
||||
update_tftp(0UL);
|
||||
#endif /* CONFIG_UPDATE_TFTP */
|
||||
|
||||
#ifdef CONFIG_BOOTDELAY
|
||||
process_boot_delay();
|
||||
#endif
|
||||
/*
|
||||
* Main Loop for Monitor Command Processing
|
||||
*/
|
||||
|
|
|
|||
Loading…
Reference in New Issue