Date: Fri, 17 Aug 2018 18:10:53 -0500 From: Jim Thompson <jim@netgate.com> To: Mark Millard <marklmi@yahoo.com> Cc: mw@semihalf.com, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: MACCHIATObin Message-ID: <F8B5248A-7522-4268-A72A-DBA04D943046@netgate.com> In-Reply-To: <4DCCA5C9-C156-4080-A8F9-035478AC2FF7@yahoo.com> References: <4DCCA5C9-C156-4080-A8F9-035478AC2FF7@yahoo.com>
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On Aug 17, 2018, at 5:42 PM, Mark Millard via freebsd-arm = <freebsd-arm@freebsd.org> wrote: > Marcin Wojtas mw at semihalf.com wrote on > Fri May 11 07:55:40 UTC 2018 : >=20 >> Short status of the support - last year we enabled most of the >> platform functionalities (core support, USB, AHCI, RTC). Three big >> items remained left: >> - PCIE root complex (this should work soon with the work done for >> another SoC, not merged yet) >> - Network PPv2 >> - Xenon SD/MMC controller >=20 >=20 > I noticed a check in that deals with that "Xenon" > SD/MMC controller: >=20 > Author: loos > Date: Tue Aug 14 16:33:30 2018 > New Revision: 337772 > URL:=20 > https://svnweb.freebsd.org/changeset/base/337772 >=20 >=20 > Log: > Add support to the Marvell Xenon SDHCI controller. >=20 > Tested on Espresso.bin (37x0) and Macchiato.bin (8k) with SD cards = and > eMMCs. >=20 > Obtained from: pfSense > Sponsored by: Rubicon Communications, LLC (Netgate) >=20 > Added: > head/sys/dev/sdhci/sdhci_xenon.c (contents, props changed) > head/sys/dev/sdhci/sdhci_xenon.h (contents, props changed) > Modified: > head/sys/arm64/conf/GENERIC > head/sys/conf/files.arm64 > . . . >=20 > But I've not noticed check-ins for the other of the "big > items" going by. (Though they may have.) >=20 > Care to comment-on/update-the actual status for the > Macchiato.bin(s)? tl;dr: It=E2=80=99s not =E2=80=98there=E2=80=99 yet. Specifics: - loos@ has done a lot of work to get the espresso.bin working, and some = of this carries over to the 8k/7k. - We have another internal developer working on an EIP-97 driver for = crypto offload. This should be a foundation for the EIP-197 in the 8K. - I know manu@is working on pin controllers and clocks specific to = Machiatto.bin (80x0/70x0). - Getting the NICs, PCIe, etc working still remains to be done. Jim
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