Update the Aspeed AST10x0 documentation to include the AST1040 evaluation board and clarify the AST10x0 family classification.
The documentation now describes: - AST1030 and AST1040 as Bridge IC devices - AST1060 as a Platform Root of Trust processor - AST1040 Cortex-M4F CPU frequency running at 400 MHz Also add the ast1040-evb machine entry to the supported AST10x0 SoC based machine list. Signed-off-by: Jamin Lin <[email protected]> --- docs/system/arm/aspeed.rst | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index df2f539b02..7c8639c3da 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -440,18 +440,26 @@ Use ``tio`` or another terminal emulator to connect to the consoles: $ tio /dev/pts/57 -Aspeed MiniBMC and Platform Root of Trust processor family boards (``ast1030-evb``, ``ast1060-evb``) -==================================================================================================== +Aspeed Bridge IC and Platform Root of Trust processor family boards (``ast1030-evb``, ``ast1040-evb``, ``ast1060-evb``) +======================================================================================================================= -The QEMU Aspeed machines model mini BMCs and Platform Root of Trust processors of various Aspeed -evaluation boards. They are based on different releases of the Aspeed SoC : the AST1030 (MiniBMC) -and AST1060 (Platform Root of Trust Processor), both integrating an Arm Cortex M4F CPU (200MHz). +The QEMU Aspeed machines model Bridge ICs and Platform Root of Trust processors +of various Aspeed evaluation boards. They are based on different members of +the Aspeed AST10x0 SoC family: + +- AST1030 : Bridge IC +- AST1040 : Bridge IC +- AST1060 : Platform Root of Trust processor + +The AST1030 and AST1060 integrate an Arm Cortex-M4F CPU running at 200 MHz. +The AST1040 integrates an Arm Cortex-M4F CPU running at 400 MHz. The SoC comes with SRAM, SPI, I2C, etc. AST10x0 SoC based machines : - ``ast1030-evb`` Aspeed AST1030 Evaluation board (Cortex-M4F) +- ``ast1040-evb`` Aspeed AST1040 Evaluation board (Cortex-M4F) - ``ast1060-evb`` Aspeed AST1060 Evaluation board (Cortex-M4F) Supported devices -- 2.43.0
