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| author | Simon Glass <sjg@chromium.org> | 2016-11-26 03:15:53 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-12-19 19:09:55 (GMT) |
| commit | e0ff85513858246e5378e4e3676ef6128452c4f6 (patch) | |
| tree | 8265f67f1246bf73f351a785ea27bfc305384f7e /tools/binman/README | |
| parent | 4f44304b0bd881f79252c7b7d2fb796e31ca3b0a (diff) | |
| download | u-boot-e0ff85513858246e5378e4e3676ef6128452c4f6.tar.xz | |
binman: Add support for building x86 ROMs
The structure of x86 ROMs is pretty complex. There are various binary blobs
to place in the image. Microcode requires special handling so that it is
available to very early code and can be used without any memory whatsoever.
Add support for the various entry types that are currently needed, along
with some tests.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'tools/binman/README')
| -rw-r--r-- | tools/binman/README | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/binman/README b/tools/binman/README index c73fb3c..45e741e 100644 --- a/tools/binman/README +++ b/tools/binman/README @@ -369,6 +369,17 @@ Examples of the above options can be found in the tests. See the tools/binman/test directory. +Special properties +------------------ + +Some entries support special properties, documented here: + +u-boot-with-ucode-ptr: + optional-ucode: boolean property to make microcode optional. If the + u-boot.bin image does not include microcode, no error will + be generated. + + Order of image creation ----------------------- |