The patch introduces the CRITICAL feature of POST tests. If the test marked as POST_CRITICAL fails then the alternative, post_critical, boot-command is used. If this command is not defined then U-Boot enters into interactive mode.

Signed-off-by: Dmitry Rakhchev <rda@emcraft.com>
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>

include/asm-avr32/global_data.h

diff --git a/include/asm-avr32/global_data.h b/include/asm-avr32/global_data.h
index 681c514..daf64bc 100644
--- a/include/asm-avr32/global_data.h
+++ b/include/asm-avr32/global_data.h
@@ -51,6 +51,7 @@
 #define GD_FLG_RELOC	0x00001		/* Code was relocated to RAM	 */
 #define GD_FLG_DEVINIT	0x00002		/* Devices have been initialized */
 #define GD_FLG_SILENT	0x00004		/* Silent mode			 */
+#define GD_FLG_POSTFAIL	0x00008		/* Critical POST test failed	 */
 
 #define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm("r5")