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2021-04-28platform: Remove platform/theadGuo Ren
We could use platform/generic instead, and won't use platform/thead/c910 again. Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2021-04-12docs: fix link to OpenPiton documentationhasheddan
Updates link in platforms documentation to point to the correct OpenPiton document. Signed-off-by: hasheddan <georgedanielmangum@gmail.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2020-06-19platform: Add support for Shakti C-class SoC from IIT-MVijai Kumar K
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>
2020-05-04docs: Add missing links in platform.mdAnup Patel
The links to some of the platforms were missing in platform.md file hence this patch. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
2020-05-01platform: Add generic FDT based platform supportAnup Patel
We add generic FDT based platform support which provides platform specific functionality based on the FDT passed by previous booting stage. By default, the generic FDT platform makes following assumptions: 1. platform FW_TEXT_START is 0x80000000 2. platform features are default 3. platform stack size is default 4. platform has no quirks or work-arounds The above assumptions (except 1) can be overridden by adding special platform callbacks which will be called based on the FDT root node compatible string. By default, we compile OpenSBI generic platform as follows: $ make PLATFORM=generic For a non-standard FW_TEXT_START, we can compile OpenSBI generic platform as follows: $ make PLATFORM=generic FW_TEXT_START=<non_standard_text_start> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-03-24platform: Add OpenPiton platform supportAtish Patra
OpenPiton is a research platform from Princeton University [1]. "OpenPiton is the world's first open source, general purpose, multithreaded manycore processor. It is a tiled manycore framework scalable from one to 1/2 billion cores." Add OpenSBI support for OpenPiton. As it is based on ariane core, it reuses the platform code from arine project. [1]. https://github.com/PrincetonUniversity/openpiton Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2020-03-24platform: Move ariane standalone fpga project to its own projectAtish Patra
Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2020-02-17docs: platform: Add documentation for Spike platformAnup Patel
This patch adds documentation to build and run OpenSBI on Spike simulator and QEMU Spike machine. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-02-07platform: Drop qemu/sifive_u supportBin Meng
With QEMU v4.2 RISC-V changes to improve the emulation fidelity of 'sifive_u' machine, OpenSBI v0.4 / U-Boot v2019.10 / Linux kernel v5.3 images built for the SiFive HiFive Unleashed board can be used out of the box without any special hack. Hence there is no need for us to continue supporting such a special target in OpenSBI. Going forward, sifive/fu540 platform can be used on both real hardware and QEMU 'sifive_u' machine. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2020-01-02platform: Add T-head C910 initial supportLiu Yibin
This commit provides basic support for the Thead/C910 platform. Signed-off-by: Liu Yibin <yibin_liu@c-sky.com> Reviewed-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2019-08-23platform: Add Andes AE350 initial supportNylon Chen
This commit provides basic support for the AE350 platform. Signed-off-by: Zong Li <zongbox@gmail.com> Signed-off-by: Nylon Chen <nylon7@andestech.com>
2019-06-29Add documentation for Ariane FPGA platformPanagiotis Peristerakis
Signed-off-by: Panagiotis Peristerakis <perister@ics.forth.gr>
2019-05-06docs: miscellaneous documentation fixes and updatesKarsten Merker
- fix some broken hyperlinks - add additional hyperlinks to references to external documents - reformat some paragraphs to keep lines under 80 characters - unify the enumeration style between different parts of the documentation - fix spelling/grammar mistakes - extend the copyright notice in README.md to be the same as the one in COPYING.BSD Signed-off-by: Karsten Merker <merker@debian.org> Reviewed-by: Atish Patra <atish.patra@wdc.com>
2019-01-29docs: Typo fixesAtish Patra
Signed-off-by: Atish Patra <atish.patra@wdc.com>
2019-01-24docs/platform: Add top level document fileDamien Le Moal
List supported platforms and point to the platform specific document. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
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