[PATCH v2 1/3] binman: etype: dm: Add entry type for TI DM
Simon Glass
sjg at chromium.org
Wed Dec 13 21:39:04 CET 2023
Hi Simon,
On 06/12/23 09:24, Simon Glass wrote:
> On Tue, 5 Dec 2023 at 02:42, Neha Malcom Francis <n-francis at ti.com> wrote:
>>
>> K3 devices introduces the concept of centralized power, resource and
>> security management to System Firmware. This is to overcome challenges
>> by the traditional approach that implements system control functions on
>> each of the processing units.
>>
>> The software interface for System Firmware is split into TIFS and DM. DM
>> (Device Manager) is responsible for resource and power management from
>> secure and non-secure hosts. This additional binary is necessary for
>> specific platforms' ROM boot images and is to be packaged into tispl.bin
>>
>> Add an entry for DM. The entry can be used for the packaging of
>> tispl.bin by binman along with ATF and TEE.
>>
>> Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
>> Reviewed-by: Andrew Davis <afd at ti.com>
>> ---
>> Makefile | 1 +
>> tools/binman/entries.rst | 14 ++++++++++++++
>> tools/binman/etype/ti_dm.py | 22 ++++++++++++++++++++++
>> tools/binman/ftest.py | 7 +++++++
>> tools/binman/test/225_ti_dm.dts | 13 +++++++++++++
>> 5 files changed, 57 insertions(+)
>> create mode 100644 tools/binman/etype/ti_dm.py
>> create mode 100644 tools/binman/test/225_ti_dm.dts
>>
>
> Reviewed-by: Simon Glass <sjg at chromium.org>
>
> Is there a doc/ update somewhere about TI_DM ?
>
Yes, it's patch 3/3 in this series.
> Regards,
> Simon
--
Thanking You
Neha Malcom Francis
Applied to u-boot-dm/next, thanks!
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