Date: Wed, 30 Sep 2020 11:16:02 +0000 From: Dan Kotowski <dan.kotowski@a9development.com> To: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: HEADS UP: NXP LS1046A SoC support in the tree Message-ID: <UCfQlUSAx_aEuaLYjp3q7rux3N-AVEaBI3yYDhLR-uOccdZXxRcxw7XLHPpNMpDTtAuD8Du36Nd7pmmrhO9iaT3uM7YBVF1bQf0JVQ06gZw=@a9development.com> In-Reply-To: <CAPv3WKdvtATY24%2BMCObyu7cnez=wB_0gNxMU%2B0utyA17=OHKSA@mail.gmail.com> References: <CAPv3WKdvtATY24%2BMCObyu7cnez=wB_0gNxMU%2B0utyA17=OHKSA@mail.gmail.com>
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> Hello all, > > On behalf of the Semihalf team I'd like to announce that starting from > r365054 FreeBSD is ready to run NXP LS1046A system-on-a-chip with most > of the interfaces supported. > > LS1046A are quad-core 64-bit ARMv8 Cortex-A72 processors with > integrated packet processing acceleration and high speed peripherals > including 10 Gb Ethernet, PCIe 3.0, SATA 3.0 and USB 3.0 for a wide > range of networking, storage, security and industrial applications. It > is confirmed that at least some parts of the kernel support (such as > SDHCI) was successfully used on the Solid-Run LX2K Honeycomb > development platform. > > Below is the port status together with the features, which were > originally developed on top of the release/11.2.0 that have made their > way to FreeBSD-HEAD: > > - LS1046A core support (Quad-CA72 SMP, timers, IRQS, UART) > - already working in vanilla FreeBSD-HEAD before > - DWC3 USB3.0 host controller driver (FreeBSD-HEAD > version developed by manu@) > > - VF610 I2C controller (adjusted to work with the LS1046A) > - TI LM75 temperature sensor (adjusted to work with the LS1046A) > - QorIQ platform clockgen > - LS1046A CPU clockgen > - LS1046A GPIO > - RX8803 I2C RTC > - TCA6416 I2C GPIO expander > - LS1046A AHCI > - LS1046A SDHCI > > The major out-of-tree components are that albeit working on top of > release/11.2.0, still require significant effort to adopt to > FreeBSD-HEAD: > > - DPAA network controller support > - QSPI controller support > > This was a joined effort of Semihalf and Alstom Group (main > development sponsor), in particular: > Laurent Muller > David Fontaine > Yannis Planus > Artur Rojek > Dawid G=C3=B3recki > Kornel Dul=C4=99ba > Kamil Koczurek > Micha=C5=82 Stanek > Jacek Klimkowicz > > Best regards, > Marcin Excellent work, all! Do you expect to port up the DPAA controller support or will you be leaving= that for others? And have you looked into what it would take to add DPAA2 support as well?
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