bootstd: Introduce programmatic boot

At present bootstd requires CONFIG_CMDLINE to operate. Add a new
'programmatic' boot which can be used when no command line is available.
For now it does almost nothing, since most bootmeths require the
command line.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/common/main.c b/common/main.c
index 7c70de2e59a..6dba6cba144 100644
--- a/common/main.c
+++ b/common/main.c
@@ -9,6 +9,7 @@
 #include <common.h>
 #include <autoboot.h>
 #include <bootstage.h>
+#include <bootstd.h>
 #include <cli.h>
 #include <command.h>
 #include <console.h>
@@ -67,6 +68,16 @@ void main_loop(void)
 
 	autoboot_command(s);
 
+	/* if standard boot if enabled, assume that it will be able to boot */
+	if (IS_ENABLED(CONFIG_BOOTSTD_PROG)) {
+		int ret;
+
+		ret = bootstd_prog_boot();
+		printf("Standard boot failed (err=%dE)\n", ret);
+		panic("Failed to boot");
+	}
+
 	cli_loop();
+
 	panic("No CLI available");
 }