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| author | Lukas Funke <lukas.funke@weidmueller.com> | 2023-07-18 13:53:16 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2023-07-24 09:34:10 -0600 |
| commit | 6cb6425408a93c00bc34aa8944effb4d34bc47d2 (patch) | |
| tree | 2a85df26c7b820c6e7447ad10122ad3abbf31f3d /tools/binman | |
| parent | 5609843b57a42a3b05b2e14e3bb51b0451c429a1 (diff) | |
binman: doc: Add documentation for Xilinx Bootgen bintool
Add documentation for the 'bootgen' bintool
Signed-off-by: Lukas Funke <lukas.funke@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/binman')
| -rw-r--r-- | tools/binman/bintools.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/binman/bintools.rst b/tools/binman/bintools.rst index 9d8f1619f2..20ee24395a 100644 --- a/tools/binman/bintools.rst +++ b/tools/binman/bintools.rst @@ -204,3 +204,15 @@ Normally signing is done using `mkimage` in context of `binman sign`. However, in this process the public key is not added to the stage before u-boot proper. Using `fdt_add_pubkey` the key can be injected to the SPL independent of `mkimage` + + + +Bintool: bootgen: Sign ZynqMP FSBL image +--------------------------------------------- + +This bintool supports running `bootgen` in order to sign a SPL for ZynqMP +devices. + +The bintool automatically creates an appropriate input image file (.bif) for +bootgen based on the passed arguments. The output is a bootable, +authenticated `boot.bin` file. |