Date: Sat, 23 Jun 2018 22:00:16 -0700 From: Russell Haley <russ.haley@gmail.com> To: Patrick Crilly <pcrilly@goodgas.com.au> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Status of FreeBSD CAM/MMC/SDIO? Message-ID: <CABx9NuSyOg7R%2BgQZViqWqb6thL_Mi3T6bE5bSikk6a1VzcVbUA@mail.gmail.com> In-Reply-To: <31736b31-bc31-67d2-aa41-431c79b8d538@goodgas.com.au> References: <31736b31-bc31-67d2-aa41-431c79b8d538@goodgas.com.au>
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On Sat, Jun 23, 2018 at 7:57 PM, Patrick Crilly <pcrilly@goodgas.com.au> wrote: > I was wondering if anyone knew what the current state of CAM/MMC/SDIO > driver for Raspberry Pi is? > > I followed this link https://wiki.freebsd.org/SDIO and checked out > FreeBSD current. > I build a kernel using the GENERIC-MMCCAM conf file. > > dmesg produced the following regarding SDIO - > > (mmcprobe0:sdhci_slot0:0:0:0): Probe PROBE_SEND_IF_COND to PROBE_SDIO_RESET >> (mmcprobe0:sdhci_slot0:0:0:0): Start with PROBE_SDIO_RESET >> (mmcprobe0:sdhci_slot0:0:0:0): SDIO_RESET: error 1, CCCR CTL register: >> 00000000 >> (mmcprobe0:sdhci_slot0:0:0:0): Probe PROBE_SDIO_RESET to PROBE_SDIO_INIT >> (mmcprobe0:sdhci_slot0:0:0:0): Start with PROBE_SDIO_INIT >> (mmcprobe0:sdhci_slot0:0:0:0): SDIO_INIT: error 1, 00000000 00000000 >> 00000000 00000000 >> (mmcprobe0:sdhci_slot0:0:0:0): Probe PROBE_SDIO_INIT to >> PROBE_SEND_APP_OP_COND >> > Just an uneducated guess: the zeros may indicate a missing dts file entry, or some other error in the Flattened Device Tree? I'd be interested to know the revision you're using > > The output from camcontrol is > > root@generic:~ # camcontrol devlist -v >> scbus0 on sdhci_slot0 bus 0: >> <SDHC SC16G 8.0 SN 6BEFCB84 MFG 02/2018 > at scbus0 target 0 lun 0 >> (pass0,sdda0) >> scbus-1 on xpt0 bus 0: >> <> at scbus-1 target -1 lun ffffffff >> (xpt0) >> > > Thanks, > Patrick. > > -- > "With great power comes great electricity bill" > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >
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