Re: NetBSD on lattepanda

[Masanobu SAITOH <msaitoh%execsw.org@localhost>]

Hi, thorpej.

On 2018/06/20 12:19, Jason Thorpe wrote:
> Howdy folks...
>
> I just picked up myself one of these little guys:
>
> https://www.lattepanda.com/products/3.html
>
> Intel Atom-based SBC that's about 1.5x the size of a Raspberry Pi (I also picked up the 7" display that goes with it, but not the touch sensor overlay for it just yet).
>
> Does anyone have any experience with this board?

 I have no this board. UP board uses the same CPU(x5-Z8350)
and it works.

Full dmesg of UP board is at:

	http://dmesgd.nycbug.org/index.cgi?do=view&id=3234

>  Cursory glance on the lazyweb points to trouble with the sdhc driver for both NetBSD and OpenBSD.

 Support for Intel SoC's eMMC is known to be broken.
Some systems work but others don't.

> sdhc0 at pci0 dev 16 function 0: vendor 8086 product 2294 (rev. 0x36)
> allocated pic ioapic0 type level pin 16 level 6 to cpu0 slot 1 idt entry 97
> sdhc0: interrupting at ioapic0 pin 16
> sdhc0: SDHC 3.0, rev 16, SDMA, 200000 kHz, embedded slot, HS SDR50 DDR50 SDR104 HS200 1.8V, re-tuning mode 1 (128s timer), 512 byte blocks
> sdmmc0 at sdhc0 slot 0
(snip)
> sdhc0: timeout waiting for mask 0x3 value 0 (state=0x1fff0a06)
> sdhc0: command or data phase inhibited
> sdhc0: tuning did not complete, using fixed sampling clock
> sdmmc0: can't execute MMC tuning
> sdmmc0: mem init failed
> ld0 at sdmmc0: <0x70:0x0100:M52564:0x00:0x0e700ab3:0x000>
> ld0: 59648 MB, 7604 cyl, 255 head, 63 sec, 512 bytes/sect x 122159104 sectors
> ld0: GPT GUID: d141d9a6-0461-40bd-8eb8-e87fdd53a93e
> dk0 at ld0: "d1c38348-e156-4a17-831c-0c24aeca8159", 2048 blocks at 2048, type: <unknown>
> dk1 at ld0: "EFI System Partition", 98304 blocks at 4096, type: msdos
> dk2 at ld0: "5d94a1bc-0076-4bcc-9d21-eedd5df273dc", 122054656 blocks at 102400, type: <unknown>
> ld0: 4-bit width, HS200, 200.000 MHz

The date of the dmesg is August 3rd, 2017.

The above dmesg is on UP board. I don't know if it works
on lattepanda.

> -- thorpej


--
-----------------------------------------------
                SAITOH Masanobu (msaitoh%execsw.org@localhost
                                 msaitoh%netbsd.org@localhost)