[U-Boot] [PATCH v3 15/18] x86: Update the memory map a little

[Simon Glass]

The memory map currently omits the environment and the MRC region. Add
these in for completeness.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
---

Changes in v3: None
Changes in v2: None

 doc/README.x86 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/README.x86 b/doc/README.x86
index d5224b75367..8e0a3f36edf 100644
--- a/doc/README.x86
+++ b/doc/README.x86
@@ -195,6 +195,8 @@ Flash map for samus / broadwell:
    ffed0000	SYS_TEXT_BASE
    ffea0000	X86_REFCODE_ADDR
    ffe70000	SPL_TEXT_BASE
+   ffbf8000	CONFIG_ENV_OFFSET (environemnt offset)
+   ffbe0000	rw-mrc-cache (Memory-reference-code cache)
    ffa00000	<spare>
    ff801000	intel-me (address set by descriptor.bin)
    ff800000	intel-descriptor
-- 
2.21.0.1020.gf2820cf01a-goog