Date: Sun, 12 Jan 2020 09:22:14 -0600 From: Kyle Evans <kevans@freebsd.org> To: Peter Jeremy <peter@rulingia.com> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: Banana Pi M1 SATA problems Message-ID: <CACNAnaEx-BDBEQHSWAaEa2ChR7tKHiKi-FTAd3CW4rKO6fQ1%2Bw@mail.gmail.com> In-Reply-To: <20200112080247.GF25924@server.rulingia.com> References: <20200112080247.GF25924@server.rulingia.com>
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On Sun, Jan 12, 2020 at 2:03 AM Peter Jeremy <peter@rulingia.com> wrote: > > I'm trying to get my (new) Banana Pi M1 to talk to a SATA drive. > Unfortunately, something is disabling the SATA port. According to a > verbose boot (using both the Release 12.1 memstick and a newly built > head at r356414): > ahci0: <Allwinner Integrated AHCI controller> mem 0x1c18000-0x1c18fff irq 25 on simplebus0 > ahci0: AHCI v1.10 with 1 3Gbps ports, Port Multiplier not supported > ahci0: quirks=0x2<NOPMP> > ahci0: Caps: NCQ SNTF ALP AL CLO 3Gbps PMD SSC PSC 32cmd CCC 1ports > ahcich0: not probed (disabled) > > I haven't explicitly disabled anything. Running "devctl enable ahcich0" > results in the device probing/attaching but it still won't talk to a HDD. > > I've looked at my loader configuration (and kenv), sysctl and u-boot > environment without finding anything obviously wrong. Does anyone have any > ideas? Try updating past r356600; earlier than that and probably 12.1-RELEASE we were shutting down the regulator. hw.regulator.disable_unused=0 should also work around it. Thanks, Kyle Evans
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