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authorStefan Roese <sr@denx.de>2016-07-13 08:23:40 +0200
committerBin Meng <bmeng.cn@gmail.com>2016-08-16 11:44:09 +0800
commit5d98c5ec8e4faeac39befce97498bb0631fa7f3a (patch)
treee4ab335a625fbdcdd97759c44ee285753f1ce75a
parentf55137fd74e572c6a7556785f34b06471fc44251 (diff)
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x86: doc: Add note about the debug FSP usage on BayTrail
The debug FSP image is bigger in size than the normal FSP image. This patch adds a small description on how to use this FSP debug version by changing CONFIG_FSP_ADDR. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
-rw-r--r--doc/README.x864
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/README.x86 b/doc/README.x86
index 7d694b19cc..f28605f200 100644
--- a/doc/README.x86
+++ b/doc/README.x86
@@ -314,6 +314,10 @@ Offset Description Controlling config
Overall ROM image size is controlled by CONFIG_ROM_SIZE.
+Note that the debug version of the FSP is bigger in size. If this version
+is used, CONFIG_FSP_ADDR needs to be configured to 0xfffb0000 instead of
+the default value 0xfffc0000.
+
---
Intel Galileo instructions for bare mode: