Move this code into its own function, since it clutters up main_loop().
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2: None
common/main.c | 155 ++++++++++++++++++++++++++++++----------------------------
1 file changed, 79 insertions(+), 76 deletions(-)
diff --git a/common/main.c b/common/main.c
index 1e12e55..0df7992 100644
--- a/common/main.c
+++ b/common/main.c
@@ -91,7 +91,6 @@ 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)
static int abortboot_keyed(int bootdelay)
{
int abort = 0;
@@ -273,7 +272,6 @@ static int abortboot(int bootdelay)
else
return abortboot_normal(bootdelay);
}
-#endif /* CONFIG_BOOTDELAY >= 0 */
/*
* Runs the given boot command securely. Specifically:
@@ -289,8 +287,7 @@ static int abortboot(int bootdelay)
* printing the error message to console.
*/
-#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) && \
- defined(CONFIG_OF_CONTROL)
+#ifdef CONFIG_OF_CONTROL
static void secure_boot_cmd(char *cmd)
{
cmd_tbl_t *cmdtp;
@@ -331,46 +328,33 @@ static void process_fdt_options(const void *blob)
/* Add an env variable to point to a kernel payload, if available */
addr = fdtdec_get_config_int(gd->fdt_blob, "kernel-offset", 0);
- if (addr)
- setenv_addr("kernaddr", (void *)(CONFIG_SYS_TEXT_BASE + addr));
+ if (addr) {
+ setenv_addr("kernaddr",
+ (void *)(autoconf_sys_text_base() + addr));
+ }
/* Add an env variable to point to a root disk, if available */
addr = fdtdec_get_config_int(gd->fdt_blob, "rootdisk-offset", 0);
- if (addr)
- setenv_addr("rootaddr", (void *)(CONFIG_SYS_TEXT_BASE + addr));
+ if (addr) {
+ setenv_addr("rootaddr",
+ (void *)(autoconf_sys_text_base() + addr));
+ }
}
#endif /* CONFIG_OF_CONTROL */
-
-/****************************************************************************/
-
-void main_loop (void)
+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) && (CONFIG_BOOTDELAY >= 0) && \
- defined(CONFIG_OF_CONTROL)
- char *env;
-#endif
-#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
- char *s;
- int bootdelay;
-#endif
-#ifdef CONFIG_PREBOOT
- char *p;
-#endif
#ifdef CONFIG_BOOTCOUNT_LIMIT
unsigned long bootcount = 0;
unsigned long bootlimit = 0;
char *bcs;
char bcs_set[16];
#endif /* CONFIG_BOOTCOUNT_LIMIT */
-
- bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop");
+#ifdef CONFIG_OF_CONTROL
+ char *env;
+#endif
+ char *s;
+ int bootdelay;
#ifdef CONFIG_BOOTCOUNT_LIMIT
bootcount = bootcount_load();
@@ -382,51 +366,8 @@ 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 (autoconf_update_tftp())
- update_tftp(0UL);
-
-#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
s = getenv ("bootdelay");
- bootdelay = s ? (int)simple_strtol(s, NULL, 10) : CONFIG_BOOTDELAY;
+ bootdelay = s ? (int)simple_strtol(s, NULL, 10) : autoconf_bootdelay();
debug ("### main_loop entered: bootdelay=%d\n\n", bootdelay);
@@ -491,7 +432,69 @@ void main_loop (void)
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) {
+# 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 (autoconf_update_tftp())
+ update_tftp(0UL);
+
+ if (autoconf_has_bootdelay() && autoconf_bootdelay() >= 0)
+ process_boot_delay();
#if defined CONFIG_OF_CONTROL
set_working_fdt_addr((void *)gd->fdt_blob);
--
1.8.1.3
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