[PATCH v4 1/2] binman: openssl: x509: ti_secure_rom: Add support for bootcore_opts

[Simon Glass]

On Mon, 23 Oct 2023 at 01:01, Neha Malcom Francis <n-francis at ti.com> wrote:
>
> According to the TRMs of K3 platform of devices, the ROM boot image
> format specifies a "Core Options Field" that provides the capability to
> set the boot core in lockstep when set to 0 or to split mode when set
> to 2. Add support for providing the same from the binman DTS. Also
> modify existing test case for ensuring future coverage.
>
> Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
> ---
> Link to J721E TRM: https://www.ti.com/lit/zip/spruil1
> Section 4.5.4.1 Boot Info
>
> Changes in v4:
>         - corrected function comments, 0 for lockstep, 2 for split mode
>
> Changes in v3:
>         - updated function comments
>         - removed inconsistency in setting bootcore_opts to 32
>
> Changes in v2:
>         - included TRM link in commit message
>
>  tools/binman/btool/openssl.py           |  6 ++++--
>  tools/binman/entries.rst                |  1 +
>  tools/binman/etype/ti_secure_rom.py     | 11 +++++++++--
>  tools/binman/etype/x509_cert.py         |  3 ++-
>  tools/binman/test/297_ti_secure_rom.dts |  1 +
>  5 files changed, 17 insertions(+), 5 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>