Date: Fri, 31 Aug 2018 13:59:04 -0700 From: Mark Millard <marklmi@yahoo.com> To: Emmanuel Vadot <manu@bidouilliste.com> Cc: Mark Millard via freebsd-arm <freebsd-arm@freebsd.org>, Marius Strobl <marius@freebsd.org> Subject: Re: Attempted large jump to head -r337347 for pine64+ 2GB did not finish the boot: eventual MMC handling problems before root file system is mounted Message-ID: <FDA1A8FB-54D5-4389-AA5E-27553D79E2D2@yahoo.com> In-Reply-To: <20180831223920.426cde04de5230f4a5a55bb9@bidouilliste.com> References: <0918383D-5A5A-40A0-ADCB-08C500153BE1@yahoo.com> <20180806124421.0b622761272370d2946cac29@bidouilliste.com> <0FF066AF-D9F3-4523-8203-B9405091F10A@yahoo.com> <20180806193755.8c4e9a63bcd0870d55fe3969@bidouilliste.com> <9FD914F2-0630-45B0-B5B8-9CFD85F158C7@yahoo.com> <20180831223920.426cde04de5230f4a5a55bb9@bidouilliste.com>
index | next in thread | previous in thread | raw e-mail
On 2018-Aug-31, at 1:39 PM, Emmanuel Vadot <manu at bidouilliste.com> wrote: > On Fri, 31 Aug 2018 13:32:01 -0700 > Mark Millard <marklmi@yahoo.com> wrote: > >> [FYI: sdhc cards (or the one I have) also gets a VCCQ notice. >> Mathcing boot -v output included. Most other material >> removed.] >> >> On 2018-Aug-6, at 10:37 AM, Emmanuel Vadot <manu at bidouilliste.com> wrote: >> >>> On Mon, 6 Aug 2018 10:12:43 -0700 >>> Mark Millard <marklmi@yahoo.com> wrote: >>> >>>> On 2018-Aug-6, at 3:44 AM, Emmanuel Vadot <manu at bidouilliste.com> wrote: >>>> >>>>> . . . >>>> >>>>> Can you boot -v and post the result please ? >>>> >>>> Glad to . . . >>>> >> . . . >>>> aw_mmc0: Powering up sd/mmc >>>> mmc0: Probing bus >>>> ugen0.1: <Allwinner EHCI root HUB> at usbus0 >>>> uhub0: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 >>>> ugen1.1: <Generic OHCI root HUB> at usbus1 >>>> uhub1: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1 >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> mmc0: SD probe: failed >>>> mmc0: MMC probe: OK (OCR: 0x40ff8080) >>>> mmc0: Current OCR: 0x00ff8080 >>>> mmc0: Probing cards >>>> mmc0: New card detected (CID 150100444a4e423452079f43b2e7636f) >>>> mmc0: New card detected (CSD d02701320f5903fff6dbffef8e40400d) >>>> aw_mmc0: error rint: 0x00008010 >>>> AW_MMC_INT_DATA_END_BIT_ERR >>>> mmc0: Card at relative address 0x0002 added: >>>> mmc0: card: MMCHC DJNB4R 0.7 SN <REPLACED> MFG 06/2016 by 21 0x0000 >>>> mmc0: quirks: 0 >>>> mmc0: bus: 4bit, 200MHz (HS200 timing) >>>> mmc0: memory: 244277248 blocks, erase sector 1024 blocks >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> aw_mmc0: error rint: 0x00000100 >>>> AW_MMC_INT_RESP_TIMEOUT >>>> mmc0: setting transfer rate to 52.000MHz (dual data rate timing) >>>> mmc0: Failed to set VCCQ for card at relative address 2 >>> >>> So the driver is selecting DDR52 transfer rate but, of course, >>> cannot switch the IO voltage to 1.8V as on this board the IO voltage >>> for the SD card is tied to 3.3V >>> >> >> sdhc cards (or the one I have) also get the VCCQ notice. Here >> is a segment of the matching boot -v output (serial numbers >> and some interlaced material removed): >> >> aw_mmc0: Powering up sd/mmc >> axp8xx_pmu0: Enable vcc-3v3 (dcdc1) >> mmc0: Probing bus >> ugen1.1: . . . >> . . . >> uhub3: . . . >> mmc0: SD probe: OK (OCR: 0x40ff8000) >> mmc0: Current OCR: 0x00ff8000 >> mmc0: Probing cards >> mmc0: New card detected (CID 035344534533324780????????01171d) >> mmc0: New card detected (CSD 400e00325b590000edc87f800a4040c3) >> mmc0: Card at relative address 0xaaaa added: >> mmc0: card: SDHC SE32G 8.0 SN <REPLACED> MFG 07/2017 by 3 SD >> mmc0: quirks: 0 >> mmc0: bus: 4bit, 50MHz (high speed timing) >> mmc0: memory: 62333952 blocks, erase sector 8192 blocks >> mmc0: setting transfer rate to 50.000MHz (high speed timing) >> mmcsd0: 32GB <SDHC SE32G 8.0 SN 09781303 MFG 07/2017 by 3 SD> at mmc0 50.0MHz/4bit/32768-block >> GEOM: new disk mmcsd0 >> mmc0: setting bus width to 4 bits high speed timing >> mmc0: Failed to set VCCQ for card at relative address 43690 >> >> (This is still based on head -r338341 despite the typo in the >> subject line.) >> >> === >> Mark Millard >> marklmi at yahoo.com >> ( dsl-only.net went >> away in early 2018-Mar) > > > What is the point of this mail exactly ? I've already answered why you > are seeing this and that it is harmless. I see that 2018-Aug-29 reply now. I somehow missed reading that message. Sorry for the noise. (And thinks for the information.) === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?FDA1A8FB-54D5-4389-AA5E-27553D79E2D2>