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authorAlek Du <alek.du@intel.com>2008-07-10 14:46:17 +0800
committerPatrick Tjin <pattjin@google.com>2014-07-21 20:22:38 -0700
commitc8496d189ca8e443b6a56e66e4069a0dbe694941 (patch)
tree78033b95475e28d63c15593953b42edd3c391d0b /head.S
parentc94f74d0d4320cf0469c77dac444bd6ec35b0985 (diff)
downloadbootstub-c8496d189ca8e443b6a56e66e4069a0dbe694941.tar.gz
Added spi uart output suppression flag, fixing some minor bugs
Diffstat (limited to 'head.S')
-rw-r--r--head.S7
1 files changed, 5 insertions, 2 deletions
diff --git a/head.S b/head.S
index 3ff7ae9..3b3731b 100644
--- a/head.S
+++ b/head.S
@@ -35,10 +35,13 @@
* 0x101000 +-----------------------+
* | free space |
* | used as stack |
+ * +-----------------------+
+ * | boot stub spi uart | MIC need to fill it:
+ * | suppression flag | 0x1 suppression, 0x0 default
* 0x100108 +-----------------------+
- * | initrd size | MIC need to fill it according to bzImage size
+ * | initrd size | MIC need to fill it: initrd file size
* 0x100104 +-----------------------+
- * | bzImage size | MIC need to fill it according to initrd size
+ * | bzImage size | MIC need to fill it: bzImage file size
* 0x100100 +-----------------------+
* | kernel cmdline | MIC need to fill it
* 0x100000 +-----------------------+