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RISC-V based PolarFire SoC FPGA and Devkit Coming in Q3 2020

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Hardware
OSS

Microsemi unveiled PolarFire FPGA + RISC-V SoC about one year ago, but at the time, development was done on a $3,000 platform with SiFive U54 powered HiFive Unleashed board combined with an FPGA...

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Linux-driven RISC-V core to debut on an NXP i.MX SoC

  • Linux-driven RISC-V core to debut on an NXP i.MX SoC

    The OpenHW Group unveiled a Linux-driven “CORE-V Chassis” eval SoC due for tape-out in 2H 2020 based on an NXP i.MX SoC, but featuring its RISC-V-and PULP-based 64-bit, 1.5GHz CV64A CPU and 32-bit CV32E cores. Meanwhile, Think Silicon demonstrated a RISC-V-based NEOX|V GPU.

    A not-for-profit, open source RISC-V initiative called the OpenHW Group that launched in June has announced that it plans to tape out a Linux-friendly CORE-V Chassis evaluation SoC in the second half of 2020 built around its 64-bit CV64A CPU core and 32-bit CV32E coprocessor. The RISC-V based cores will be integrated into an undefined, NXP i.MX heterogeneous, multi-core SoC design. The SoC was announced at this week’s RISC-V Summit in San Jose, Calif., where Think Silicon also demo’d an early version of a RISC-V-based NEOX|V GPU (see farther below).

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Linux 5.11-rc4

Things continue to look fairly normal for this release: 5.11-rc4 is
solidly average in size, and nothing particularly scary stands out.

In the diff itself, the new ampere modesetting support shows up fairly
clearly - it's one of those hardware enablement things that should be
entirely invisible to people who don't have that hardware, but it does
end up being about a fifth of the whole rc4 patch.

If you ignore that oddity, the rest looks pretty normal, with random
patches all over, and a lot of it being quite small. All the usual
suspects: drivers (gpu, sound, rdma, md, networking..) arch updates
(arm64, risc-v, x86), fiesystems (ext4, nfs, btrfs), core networking,
documentation and tooling. And just random fixes.

The appended shortlog gives the details as usual..

            Linus
Read more Also: Linux 5.11-rc4 Released With NVIDIA RTX 30 Mode-Setting, Haswell GT1 Graphics Restored