system/arm/aspeed.rst

1 …ast2500-evb``, ``ast2600-evb``, ``ast2700-evb``, ``bletchley-bmc``, ``fuji-bmc``, ``fby35-bmc``, `…
6 Aspeed SoC : the AST2400 integrating an ARM926EJ-S CPU (400MHz), the
7 AST2500 with an ARM1176JZS CPU (800MHz), the AST2600
8 with dual cores ARM Cortex-A7 CPUs (1.2GHz) and more recently the AST2700
9 with quad cores ARM Cortex-A35 64 bits CPUs (1.6GHz)
16 - ``palmetto-bmc``         OpenPOWER Palmetto POWER8 BMC
17 - ``quanta-q71l-bmc``      OpenBMC Quanta BMC
18 - ``supermicrox11-bmc``    Supermicro X11 BMC (ARM926EJ-S)
19 - ``supermicrox11spi-bmc``    Supermicro X11 SPI BMC (ARM1176)
21 AST2500 SoC based machines :
23 - ``ast2500-evb``          Aspeed AST2500 Evaluation board
24 - ``romulus-bmc``          OpenPOWER Romulus POWER9 BMC
25 - ``witherspoon-bmc``      OpenPOWER Witherspoon POWER9 BMC
26 - ``sonorapass-bmc``       OCP SonoraPass BMC
27 - ``fp5280g2-bmc``         Inspur FP5280G2 BMC
28 - ``g220a-bmc``            Bytedance G220A BMC
29 - ``yosemitev2-bmc``       Facebook YosemiteV2 BMC
30 - ``tiogapass-bmc``        Facebook Tiogapass BMC
34 - ``ast2600-evb``          Aspeed AST2600 Evaluation board (Cortex-A7)
35 - ``rainier-bmc``          IBM Rainier POWER10 BMC
36 - ``fuji-bmc``             Facebook Fuji BMC
37 - ``bletchley-bmc``        Facebook Bletchley BMC
38 - ``fby35-bmc``            Facebook fby35 BMC
39 - ``qcom-dc-scm-v1-bmc``   Qualcomm DC-SCM V1 BMC
40 - ``qcom-firework-bmc``    Qualcomm Firework BMC
44 - ``ast2700-evb``          Aspeed AST2700 Evaluation board (Cortex-A35)
47 -----------------
49  * SMP (for the AST2600 Cortex-A7)
56  * X-DMA Controller (basic interface)
57  * Static Memory Controller (SMC or FMC) - Only SPI Flash support
67  * LPC Peripheral Controller (a subset of subdevices are supported)
68  * Hash/Crypto Engine (HACE) - Hash support only. TODO: HMAC and RSA
78 ---------------
84  * PCI-Express 1 Controller
92 ------------
94 The Aspeed machines can be started using the ``-kernel`` and ``-dtb`` options
98    https://jenkins.openbmc.org/job/ci-openbmc/lastSuccessfulBuild/
106    https://github.com/AspeedTech-BMC/openbmc/releases
113 .. code-block:: bash
115   $ qemu-system-arm -M ast2600-evb -nographic \
116         -kernel arch/arm/boot/zImage \
117         -dtb arch/arm/boot/dts/aspeed-ast2600-evb.dtb \
118         -initrd rootfs.cpio
125  * ``execute-in-place`` which emulates the boot from the CE0 flash
129  * ``fmc-model`` to change the default FMC Flash model. FW needs
132  * ``spi-model`` to change the default SPI Flash model.
136 .. code-block:: bash
138   $ qemu-system-arm -M romulus-bmc -nic user \
139 	-drive file=obmc-phosphor-image-romulus.static.mtd,format=raw,if=mtd -nographic
142 bigger (64M) SPI for the ``ast2500-evb`` machine, run :
144 .. code-block:: bash
146   -M ast2500-evb,fmc-model=mx25l25635e,spi-model=mx66u51235f
150 ``-nodefaults`` QEMU option can be used to avoid creating the default
156 .. code-block:: bash
158   $ qemu-system-arm -M ast2600-evb \
159         -blockdev node-name=fmc0,driver=file,filename=/path/to/fmc0.img \
160 	-device mx66u51235f,bus=ssi.0,cs=0x0,drive=fmc0 \
161 	-blockdev node-name=fmc1,driver=file,filename=/path/to/fmc1.img \
162 	-device mx66u51235f,bus=ssi.0,cs=0x1,drive=fmc1 \
163 	-blockdev node-name=spi1,driver=file,filename=/path/to/spi1.img \
164 	-device mx66u51235f,cs=0x0,bus=ssi.1,drive=spi1 \
165 	-nographic -nodefaults
169 machine option ``execute-in-place`` has a similar effect.
177  * ``boot-emmc`` to set or unset boot from eMMC (AST2600).
179 Only the ``ast2600-evb`` and ``rainier-emmc`` machines have support to
184 .. code-block:: bash
186    $ dd if=/dev/zero of=mmc-bootarea.img count=2 bs=1M
187    $ dd if=u-boot-spl.bin of=mmc-bootarea.img conv=notrunc
188    $ dd if=u-boot.bin of=mmc-bootarea.img conv=notrunc count=64 bs=1K
189    $ cat mmc-bootarea.img obmc-phosphor-image.wic > mmc.img
190    $ truncate --size 16GB mmc.img
192 Boot the machine ``rainier-emmc`` with :
194 .. code-block:: bash
196    $ qemu-system-arm -M rainier-bmc \
197          -drive file=mmc.img,format=raw,if=sd,index=2 \
198          -nographic
200 The ``boot-emmc`` option can be set or unset, to change the default
202 ``ast2600-evb`` machine from an eMMC device (default being SPI) or to
203 boot the ``rainier-bmc`` machine from a flash device (default being
206 As an example, here is how to to boot the ``rainier-bmc`` machine from
207 the flash device with ``boot-emmc=false`` and let the machine use an
210 .. code-block:: bash
212    $ qemu-system-arm -M rainier-bmc,boot-emmc=false \
213         -drive file=flash.img,format=raw,if=mtd \
214         -drive file=mmc.img,format=raw,if=sd,index=2 \
215         -nographic
219 machine.  This limitation is due to the use of the ``-drive``
225 .. code-block:: bash
227    -blockdev node-name=emmc0,driver=file,filename=mmc.img \
228    -device emmc,bus=sdhci-bus.2,drive=emmc0,boot-partition-size=1048576,boot-config=8
230 This is not yet supported (as of QEMU-10.0). Work is needed to
238  * ``bmc-console`` to change the default console device. Most of the
246 .. code-block:: bash
248   -M ast2500-evb,bmc-console=uart3
250 Booting the ast2700-evb machine
255 .. code-block:: bash
257   IMGDIR=ast2700-default
258   UBOOT_SIZE=$(stat --format=%s -L ${IMGDIR}/u-boot-nodtb.bin)
260   $ qemu-system-aarch64 -M ast2700-evb \
261        -device loader,force-raw=on,addr=0x400000000,file=${IMGDIR}/u-boot-nodtb.bin \
262        -device loader,force-raw=on,addr=$((0x400000000 + ${UBOOT_SIZE})),file=${IMGDIR}/u-boot.dtb \
263        -device loader,force-raw=on,addr=0x430000000,file=${IMGDIR}/bl31.bin \
264        -device loader,force-raw=on,addr=0x430080000,file=${IMGDIR}/optee/tee-raw.bin \
265        -device loader,cpu-num=0,addr=0x430000000 \
266        -device loader,cpu-num=1,addr=0x430000000 \
267        -device loader,cpu-num=2,addr=0x430000000 \
268        -device loader,cpu-num=3,addr=0x430000000 \
269        -smp 4 \
270        -drive file=${IMGDIR}/image-bmc,format=raw,if=mtd \
271        -nographic
273 Aspeed minibmc family boards (``ast1030-evb``)
284 - ``ast1030-evb``          Aspeed AST1030 Evaluation board (Cortex-M4F)
287 -----------------
289  * SMP (for the AST1030 Cortex-M4F)
295  * Static Memory Controller (SMC or FMC) - Only SPI Flash support
301  * LPC Peripheral Controller (a subset of subdevices are supported)
302  * Hash/Crypto Engine (HACE) - Hash support only. TODO: HMAC and RSA
309 ---------------
319 ------------
321 The Aspeed machines can be started using the ``-kernel`` to load a
325    https://github.com/AspeedTech-BMC/zephyr/releases
329 .. code-block:: bash
331   $ qemu-system-arm -M ast1030-evb -nographic \
332         -kernel zephyr.elf