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From: Paul Mackerras <paulus@ozlabs.org>
To: linuxppc-dev@ozlabs.org, Benjamin Herrenschmidt <benh@ozlabs.org>,
	Michael Neuling <mikey@neuling.org>,
	Anton Blanchard <anton@ozlabs.org>
Subject: [PATCH RFC 0/4] Add support for Microwatt-based SoCs
Date: Sat, 9 May 2020 15:01:03 +1000	[thread overview]
Message-ID: <20200509050103.GA1464954@thinks.paulus.ozlabs.org> (raw)

This patch series adds support for running Linux on a Microwatt SoC
(system on chip) implementation on an FPGA.  Microwatt is a small
Power ISA implementation, targetted at FPGAs, aiming for PowerISA
v3.0B compliance.  It does not currently implement any floating-point
or vector instructions, hypervisor mode, big-endian mode, 32-bit mode,
or the HPT/SLB MMU facilities.  However, it does support enough to run
Linux (as of my "mmu" branch plus Ben's "litedram" branch").

Paul.

             reply	other threads:[~2020-05-09  5:13 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-09  5:01 Paul Mackerras [this message]
2020-05-09  5:02 ` [PATCH RFC 1/4] powerpc/radix: Fix compilation for radix with CONFIG_SMP=n Paul Mackerras
2020-05-09  7:52   ` Nicholas Piggin
2020-05-14  8:26     ` Joel Stanley
2020-05-09  5:02 ` [PATCH RFC 2/4] powerpc: Add Microwatt platform Paul Mackerras
2020-05-09  7:58   ` Nicholas Piggin
2020-05-09  8:36     ` Alistair Popple
2020-05-09  9:10       ` Nicholas Piggin
2020-05-12  1:56   ` Michael Ellerman
2020-05-09  5:03 ` [PATCH RFC 3/4] powerpc/microwatt: Add early debug UART support for Microwatt Paul Mackerras
2020-05-11  7:07   ` Segher Boessenkool
2020-05-12  1:57   ` Michael Ellerman
2020-05-09  5:04 ` [PATCH RFC 4/4] powerpc/radix: Add support for microwatt's PRTBL SPR Paul Mackerras
2020-05-09  8:02   ` Nicholas Piggin

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