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docs:aspeed: Add AST2700 Evaluation board

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Add AST2700 Evaluation board and its boot command.

Signed-off-by: Troy Lee <troy_lee@aspeedtech.com>
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
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Jamin Lin 2024-06-04 13:44:38 +08:00 committed by Cédric Le Goater
parent 1478055d3a
commit b3e8223e48
1 changed files with 35 additions and 4 deletions
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39
docs/system/arm/aspeed.rst
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@ -1,11 +1,12 @@
Aspeed family boards (``*-bmc``, ``ast2500-evb``, ``ast2600-evb``) Aspeed family boards (``*-bmc``, ``ast2500-evb``, ``ast2600-evb``, ``ast2700-evb``)
================================================================== ===================================================================================
The QEMU Aspeed machines model BMCs of various OpenPOWER systems and The QEMU Aspeed machines model BMCs of various OpenPOWER systems and
Aspeed evaluation boards. They are based on different releases of the Aspeed evaluation boards. They are based on different releases of the
Aspeed SoC : the AST2400 integrating an ARM926EJ-S CPU (400MHz), the Aspeed SoC : the AST2400 integrating an ARM926EJ-S CPU (400MHz), the
AST2500 with an ARM1176JZS CPU (800MHz) and more recently the AST2600 AST2500 with an ARM1176JZS CPU (800MHz), the AST2600
with dual cores ARM Cortex-A7 CPUs (1.2GHz). with dual cores ARM Cortex-A7 CPUs (1.2GHz) and more recently the AST2700
with quad cores ARM Cortex-A35 64 bits CPUs (1.6GHz)
The SoC comes with RAM, Gigabit ethernet, USB, SD/MMC, USB, SPI, I2C, The SoC comes with RAM, Gigabit ethernet, USB, SD/MMC, USB, SPI, I2C,
etc. etc.
@ -38,6 +39,10 @@ AST2600 SoC based machines :
- ``qcom-dc-scm-v1-bmc`` Qualcomm DC-SCM V1 BMC - ``qcom-dc-scm-v1-bmc`` Qualcomm DC-SCM V1 BMC
- ``qcom-firework-bmc`` Qualcomm Firework BMC - ``qcom-firework-bmc`` Qualcomm Firework BMC
AST2700 SoC based machines :
- ``ast2700-evb`` Aspeed AST2700 Evaluation board (Cortex-A35)
Supported devices Supported devices
----------------- -----------------
@ -66,6 +71,7 @@ Supported devices
* eMMC Boot Controller (dummy) * eMMC Boot Controller (dummy)
* PECI Controller (minimal) * PECI Controller (minimal)
* I3C Controller * I3C Controller
* Internal Bridge Controller (SLI dummy)
Missing devices Missing devices
@ -95,6 +101,10 @@ or directly from the OpenBMC GitHub release repository :
https://github.com/openbmc/openbmc/releases https://github.com/openbmc/openbmc/releases
or directly from the ASPEED Forked OpenBMC GitHub release repository :
https://github.com/AspeedTech-BMC/openbmc/releases
To boot a kernel directly from a Linux build tree: To boot a kernel directly from a Linux build tree:
.. code-block:: bash .. code-block:: bash
@ -164,6 +174,27 @@ under Linux), use :
-M ast2500-evb,bmc-console=uart3 -M ast2500-evb,bmc-console=uart3
Boot the AST2700 machine from the flash image, use an MTD drive :
.. code-block:: bash
IMGDIR=ast2700-default
UBOOT_SIZE=$(stat --format=%s -L ${IMGDIR}/u-boot-nodtb.bin)
$ qemu-system-aarch64 -M ast2700-evb \
-device loader,force-raw=on,addr=0x400000000,file=${IMGDIR}/u-boot-nodtb.bin \
-device loader,force-raw=on,addr=$((0x400000000 + ${UBOOT_SIZE})),file=${IMGDIR}/u-boot.dtb \
-device loader,force-raw=on,addr=0x430000000,file=${IMGDIR}/bl31.bin \
-device loader,force-raw=on,addr=0x430080000,file=${IMGDIR}/optee/tee-raw.bin \
-device loader,cpu-num=0,addr=0x430000000 \
-device loader,cpu-num=1,addr=0x430000000 \
-device loader,cpu-num=2,addr=0x430000000 \
-device loader,cpu-num=3,addr=0x430000000 \
-smp 4 \
-drive file=${IMGDIR}/image-bmc,format=raw,if=mtd \
-nographic
Aspeed minibmc family boards (``ast1030-evb``) Aspeed minibmc family boards (``ast1030-evb``)
================================================================== ==================================================================