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opensbi/docs/platform/shakti_cclass.md

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platform: Add support for Shakti C-class SoC from IIT-M C-Class is a member of the SHAKTI family of processors from Indian Institute of Technology - Madras(IIT-M). It is an extremely configurable and commercial-grade 5-stage in-order core supporting the standard RV64GCSUN ISA extensions. https://gitlab.com/shaktiproject/cores/c-class/blob/master/README.md We add OpenSBI support for Shakti C-class SoC. Signed-off-by: Vijai Kumar K <vijai@behindbytes.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2020-06-17 21:55:16 +08:00
Shakti C-class SoC Platform
===========================
C-Class is a member of the SHAKTI family of processors from
Indian Institute of Technology - Madras (IIT-M).
It is an extremely configurable and commercial-grade 5-stage
in-order core supporting the standard RV64GCSUN ISA extensions.
For more details, refer:
* https://gitlab.com/shaktiproject/cores/c-class/blob/master/README.md
* https://c-class.readthedocs.io/en/latest
* https://shakti.org.in
Platform Options
----------------
The *Shakti C-class SoC* platform does not have any platform-specific
options.
Building Shakti C-class Platform
--------------------------------
**Linux Kernel Payload**
```
firmware: Remove FW_PAYLOAD_FDT_PATH compile-time option The FW_PAYLOAD_FDT_PATH compile-time option is replaced by FW_FDT_PATH compile-time option which is more flexible and common across all OpenSBI firmwares. This patch removes FW_PAYLOAD_FDT_PATH and updates related documentation to use FW_FDT_PATH. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-10-14 19:13:34 +08:00
make PLATFORM=generic FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image FW_FDT_PATH=<shakti.dtb path>
platform: Add support for Shakti C-class SoC from IIT-M C-Class is a member of the SHAKTI family of processors from Indian Institute of Technology - Madras(IIT-M). It is an extremely configurable and commercial-grade 5-stage in-order core supporting the standard RV64GCSUN ISA extensions. https://gitlab.com/shaktiproject/cores/c-class/blob/master/README.md We add OpenSBI support for Shakti C-class SoC. Signed-off-by: Vijai Kumar K <vijai@behindbytes.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2020-06-17 21:55:16 +08:00
```
**Test Payload**
```
firmware: Remove FW_PAYLOAD_FDT_PATH compile-time option The FW_PAYLOAD_FDT_PATH compile-time option is replaced by FW_FDT_PATH compile-time option which is more flexible and common across all OpenSBI firmwares. This patch removes FW_PAYLOAD_FDT_PATH and updates related documentation to use FW_FDT_PATH. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-10-14 19:13:34 +08:00
make PLATFORM=generic FW_FDT_PATH=<shakti.dtb path>
platform: Add support for Shakti C-class SoC from IIT-M C-Class is a member of the SHAKTI family of processors from Indian Institute of Technology - Madras(IIT-M). It is an extremely configurable and commercial-grade 5-stage in-order core supporting the standard RV64GCSUN ISA extensions. https://gitlab.com/shaktiproject/cores/c-class/blob/master/README.md We add OpenSBI support for Shakti C-class SoC. Signed-off-by: Vijai Kumar K <vijai@behindbytes.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2020-06-17 21:55:16 +08:00
```