Date: Tue, 19 May 2020 16:11:59 +0000 From: Dan Kotowski <dan.kotowski@a9development.com> To: "greg@unrelenting.technology" <greg@unrelenting.technology> Cc: John-Mark Gurney <jmg@funkthat.com>, freebsd-arm@freebsd.org Subject: Re: FreeBSD on Layerscape/QorIQ LX2160X Message-ID: <LqTdXCGMiTFwSobCq9LtV5QVLOZ42AiBDUTC9UrdM67cUlD_I8Y7no-8F7d_vs3VDJwIFJLgHTSZVrbkIXXeZ_-hcU0FxfWj0dr-GvhKXHA=@a9development.com> In-Reply-To: <d709b1aae3d33f49fadcce9817cb102a@unrelenting.technology> References: <TLwmTbuqZXh21TMiFjCu96O2fOIoWgPXE-0amhQa7y66As1E39i0v-nC7j1saPpCy8KrT63uE_W92527rywGhtxTKVATtYBSLfrLRdZ3faA=@a9development.com> <cjE8j_Tehwtmk7Aw0hzP-EZxwfAQC4ywIrgcqrarkCiRI_X5kacVsJHpaX_SMO9QHVCqfEdJH45eC4AE2cwzfx9nmHzWbhE7M-h09hDe8MA=@a9development.com> <7F9D7164-2C04-4E27-85F9-A495EAC8FC84@unrelenting.technology> <63b4f78ff4ee07359a345bcbc03afeaa@unrelenting.technology> <2053cd2299b81860deecc638ef839d1f@unrelenting.technology> <0012917d629a48e9fcd8589f4f002e1b@unrelenting.technology> <947c2f9bfaad823a2b104b8741502b40@unrelenting.technology> <c88780825e96fe583b32adf86416706e@unrelenting.technology> <d709b1aae3d33f49fadcce9817cb102a@unrelenting.technology>
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> > > Let's try this kernel: > > > https://send.firefox.com/download/37e834fd4c903d80/#UpK-DrJoy-k3OgdA7= eZyJg > > > > > > - SDHCI included lol > > > - not including the GIC interrupt improvement from https://reviews.= freebsd.org/D24876 - might help > > > with ahci interrupts? maybe? > > > > > > - I2C support (https://reviews.freebsd.org/D24361 + ACPI attachment= ) not that it's urgently needed, > > > but why not, that was easy enough, I wonder if it would attach or= , knowing my luck, crash :D > > > > > > > Getting closer... > > dmesg.boot: https://gist.github.com/agrajag9/99d26385be0f49a8a4f046f15a= 2c0f08 > > "iicbus0: <unknown card> at addr 0x77" nice! > Would be great if you could run `i2c -s` also. Scanning I2C devices on /dev/iic0: 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0= e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 2= 7 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f 4= 0 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 5= 9 5a 5b 5c 5d 5e 5f 60 61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70 71 7= 2 73 74 75 76 77 78 79 7a 7b 7c 7d 7e Hey look at that! A bunch of numbers! Hopefully they mean more to you than = they do to me... > > sdhci_acpi0-slot0 seems to have hung the boot process for almost 5min w= aiting for various timeouts. > > oops, so they didn't really make generic sdhci work :D > > Well turns out we do have a Freescale ESDHC driver already. > It doesn't have DMA so performance won't be great (but SD/MMC is bad stuf= f anyway lol). > (interesting dev note: NetBSD gets away with just some quirks in the sdhc= i acpi driver: > SDHC_FLAG_HAVE_DVS|SDHC_FLAG_NO_PWR0|SDHC_FLAG_32BIT_ACCESS|SDHC_FLAG_ENH= ANCED) No worries - once I can get a reliable install, I hope to never need to tou= ch those again anyways. I mostly am hoping to get eMMC so I can flash updat= ed firmware, assuming the errata list is correct and my silicon rev CAN boo= t from firmware on eMMC and it was a layer 8 failure. > Trying to add ACPI support to it: > > https://send.firefox.com/download/926c72b043182c40/#49y3TaeL7_hif_YEHUFQ2= g Latest dmesg.boot: https://gist.github.com/agrajag9/f4e8186e4cea7da1e5d8887= a8d74dd7a I can't find the PCIe cables for my PSU right now, so the RX480 is out unti= l I have time to dig through The Cable Box Of Doom. But I do have a spare L= SI SAS HBA that I'll try after lunch!
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