Updating documentation to reflect the new ARM_ROTPK_LOCATION variant of
the full ROTPK, as opposed to the hash of it.
Change-Id: I0f83c519bd607ef1270c7d30ee9bc55451ce4ae2
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
OpenSSL 3.0 is a pre-requisite since v2.7 and can be installed
on the operating system by updating the previous version.
However, this may not be convenient for everyone, as some may
want to keep their previous versions of OpenSSL.
This update on the docs shows that there is an alternative to
install OpenSSL on the system by using a local build of
OpenSSL 3.0 and pointing both the build and run commands to
that build.
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: Ib9ad9ee5c333f7b04e2747ae02433aa66e6397f3
Since commit 3bff910dc1 ("Introduce COT
build option"), it is now possible to select a different Chain of Trust
than the TBBR-Client one.
Make a few adjustments in the documentation to reflect that. Also make
some minor improvements (fixing typos, better formatting, ...) along
the way.
Change-Id: I3bbadc441557e1e13311b6fd053fdab6b10b1ba2
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Enables usage of ARM_ROTPK_LOCATION=regs for FVP board.
Removes hard-coded developer keys. Instead, setting
ARM_ROTPK_LOCATION=devel_* takes keys from default directory.
In case of ROT_KEY specified - generates a new hash and replaces the
original.
Note: Juno board was tested by original feature author and was not tested
for this patch since we don't have access to the private key. Juno
implementation was moved to board-specific file without changing
functionality. It is not known whether byte-swapping is still needed
for this platform.
Change-Id: I0fdbaca0415cdcd78f3a388551c2e478c01ed986
Signed-off-by: Max Shvetsov <maksims.svecovs@arm.com>
The User Guide document has grown organically over time and
now covers a wide range of topics, making it difficult to
skim read and extract information from. Currently, it covers
these topics and maybe a couple more:
- Requirements (hardware, tools, libs)
- Checking out the repo
- Basic build instructions
- A comprehensive list of build flags
- FIP packaging
- Building specifically for Juno
- Firmware update images
- EL3 payloads
- Preloaded BL33 boot flow
- Running on FVPs
- Running on Juno
I have separated these out into a few groups that become new
documents. Broadly speaking, build instructions for the tools,
for TF-A generally, and for specific scenarios are separated.
Content relating to specific platforms (Juno and the FVPs are
Arm-specific platforms, essentially) has been moved into the
documentation that is specific to those platforms, under
docs/plat/arm.
Change-Id: Ica87c52d8cd4f577332be0b0738998ea3ba3bbec
Signed-off-by: Paul Beesley <paul.beesley@arm.com>
