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Date:      Tue, 4 Sep 2018 18:16:03 +0200
From:      Emmanuel Vadot <manu@bidouilliste.com>
To:        Daniel Braniss <danny@cs.huji.ac.il>
Cc:        Jakob Alvermark <jakob@alvermark.net>, "freebsd-arm@freebsd.org" <arm@freebsd.org>
Subject:   Re: allwinner/nanopi neo boot issues
Message-ID:  <20180904181603.916a3a6fbf05ecce149f6ea1@bidouilliste.com>
In-Reply-To: <855C0010-888D-4988-8056-7788CBCF5A48@cs.huji.ac.il>
References:  <42AA3AE2-E101-4B7B-B373-BEC178321671@cs.huji.ac.il> <C745EB05-187D-4821-8CE3-5ADEF055231A@cs.huji.ac.il> <0fdbd315-f37d-e3d3-9309-612f53c4d379@alvermark.net> <8459A9BA-183A-461B-9050-3631C51218F9@cs.huji.ac.il> <474af48e-ba82-62ce-34a3-70dfc4382723@alvermark.net> <20180901224629.3997b4de29e4bf5f893dac79@bidouilliste.com> <03d4cb0a-c218-a186-936d-765261da2775@alvermark.net> <20180902172444.c4911c8c65a99a7d5e9fe8fa@bidouilliste.com> <4410f41b-79f5-f397-b0b1-84bceae82bd0@alvermark.net> <E43D3D96-9471-43EC-8F6F-D40C420EA7D8@cs.huji.ac.il> <d58c37b6-c551-0def-f966-38a8833339d3@alvermark.net> <855C0010-888D-4988-8056-7788CBCF5A48@cs.huji.ac.il>

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On Mon, 3 Sep 2018 11:21:09 +0300
Daniel Braniss <danny@cs.huji.ac.il> wrote:

>=20
>=20
> > On 3 Sep 2018, at 11:05, Jakob Alvermark <jakob@alvermark.net> wrote:
> >=20
> >=20
> > On 9/3/18 9:01 AM, Daniel Braniss wrote:
> >>=20
> >>=20
> >>> On 2 Sep 2018, at 19:33, Jakob Alvermark <jakob@alvermark.net <mailto=
:jakob@alvermark.net>> wrote:
> >>>=20
> >>> On 9/2/18 5:24 PM, Emmanuel Vadot wrote:
> >>>> On Sun, 2 Sep 2018 17:14:10 +0200
> >>>> Jakob Alvermark <jakob@alvermark.net <mailto:jakob@alvermark.net>> w=
rote:
> >>>>=20
> >>>>> On 9/1/18 10:46 PM, Emmanuel Vadot wrote:
> >>>>>> On Sat, 1 Sep 2018 15:50:25 +0200
> >>>>>> Jakob Alvermark <jakob@alvermark.net <mailto:jakob@alvermark.net>>=
 wrote:
> >>>>>>=20
> >>>>>>> On 8/29/18 2:22 PM, Daniel Braniss wrote:
> >>>>>>>>> On 29 Aug 2018, at 15:17, Jakob Alvermark <jakob@alvermark.net =
<mailto:jakob@alvermark.net>
> >>>>>>>>> <mailto:jakob@alvermark.net <mailto:jakob@alvermark.net>>> wrot=
e:
> >>>>>>>>>=20
> >>>>>>>>>=20
> >>>>>>>>> On 8/24/18 10:02 AM, Daniel Braniss wrote:
> >>>>>>>>>>> On 24 Aug 2018, at 09:34, Daniel Braniss <danny@cs.huji.ac.il=
 <mailto:danny@cs.huji.ac.il>
> >>>>>>>>>>> <mailto:danny@cs.huji.ac.il <mailto:danny@cs.huji.ac.il>>> wr=
ote:
> >>>>>>>>>>>=20
> >>>>>>>>>>> hi,
> >>>>>>>>>>> with the latest current r338243 no longer boots via ubldr, ef=
i does
> >>>>>>>>>>> but with overlays I have to manually enter the root partition.
> >>>>>>>>>>>=20
> >>>>>>>>>>> this is where it hangs via ubldr:
> >>>>>>>>>>>=20
> >>>>>>>>>>> Autoboot in 8 seconds, hit [Enter] to boot or any other key t=
o stop
> >>>>>>>>>>>=20
> >>>>>>>>>>> Loading kernel...
> >>>>>>>>>>> /boot/kernel/kernel text=3D0x8a0950 data=3D0xae160+0x184520
> >>>>>>>>>>> syms=3D[0x4+0xa6d70+0x4+0x109f17]
> >>>>>>>>>>> Loading configured modules...
> >>>>>>>>>>> /boot/entropy size=3D0x1000
> >>>>>>>>>>> /boot/dtb/sun8i-h3-nanopi-neo.dtb size=3D0x601b
> >>>>>>>>>>> Loaded DTB from file 'sun8i-h3-nanopi-neo.dtb'.
> >>>>>>>>>>> Kernel entry at 0x42400180...
> >>>>>>>>>>> Kernel args: (null)
> >>>>>>>>>>>=20
> >>>>>>>>>>> older - r337232 - boots fine,
> >>>>>>>>>>>=20
> >>>>>>>>>>> any ideas where to look?
> >>>>>>>>>> should have done an update before writing!
> >>>>>>>>>>=20
> >>>>>>>>>> with the latest (and greatest) all is back to normal!
> >>>>>>>>>> so now on to test orange pi one(h3), nanopi neo 2 (h5) and nan=
opi
> >>>>>>>>>> neo a64
> >>>>>>>>>>=20
> >>>>>>>>>> thanks,
> >>>>>>>>>> danny
> >>>>>>>>> Hi,
> >>>>>>>>>=20
> >>>>>>>>>=20
> >>>>>>>>> I am trying to get an Orange Pi R1 going, I get the same.
> >>>>>>>>>=20
> >>>>>>>>> Loading kernel...
> >>>>>>>>> /boot/kernel/kernel text=3D0x89ee40 data=3D0xae620+0x1f5ba0
> >>>>>>>>> syms=3D[0x4+0xa6d20+0x4+0x109e51]
> >>>>>>>>> Loading configured modules...
> >>>>>>>>> Could not load one or more modules!
> >>>>>>>>> /boot/dtb/sun8i-h2-plus-orangepi-r1.dtb size=3D0x6333
> >>>>>>>>> Loaded DTB from file 'sun8i-h2-plus-orangepi-r1.dtb'.
> >>>>>>>>> Kernel entry at 0x42400180...
> >>>>>>>>> Kernel args: (null)
> >>>>>>>>>=20
> >>>>>>>>> This is at r338369.
> >>>>>>>>>=20
> >>>>>>>>>=20
> >>>>>>>> try booting via efi;
> >>>>>>>> make sure to copy /boot/loader.efi to /boot/msdos/EFI/BOOT/boota=
a64.efi
> >>>>>>>> remove /boot/msdos/boot.scr
> >>>>>>>> good luck,
> >>>>>>>> danny
> >>>>>>> I tried the ALPHA4 snapshot, this happens:
> >>>>>>>=20
> >>>>>>> Hit any key to stop autoboot:  0
> >>>>>>> switch to partitions #0, OK
> >>>>>>> mmc0 is current device
> >>>>>>> Scanning mmc 0:1...
> >>>>>>> 25395 bytes read in 4 ms (6.1 MiB/s)
> >>>>>>> Found EFI removable media binary efi/boot/bootarm.efi
> >>>>>>> Scanning disks on usb...
> >>>>>>> Disk usb0 not ready
> >>>>>>> Disk usb1 not ready
> >>>>>>> Disk usb2 not ready
> >>>>>>> Disk usb3 not ready
> >>>>>>> Scanning disks on mmc...
> >>>>>>> MMC Device 1 not found
> >>>>>>> MMC Device 2 not found
> >>>>>>> MMC Device 3 not found
> >>>>>>> Found 3 disks
> >>>>>>> 508704 bytes read in 26 ms (18.7 MiB/s)
> >>>>>>> ## Starting EFI application at 42000000 ...
> >>>>>>> Consoles: EFI console
> >>>>>>> failed to allocate staging area: 14
> >>>>>>> failed to allocate staging area
> >>>>>>> ## Application terminated, r =3D 5

 So this is weird, it mean that loader.efi couldn't allocate some pages.

 I've just tried ALPHA4 on my orangepi-zero (closer board that I have),
I've just overwritten u-boot using the port we have for it and the
board boots just fine.
 How did you generate the image for this one ?
 Could you test with my method ? Thanks.

> >>>>>>> EFI LOAD FAILED: continuing...
> >>>>>>>=20
> >>>>>>>=20
> >>>>>>> Tried manually loading ubldr.bin:
> >>>>>>>=20
> >>>>>>> =3D> fatload mmc 0 0x42000000 ubldr.bin
> >>>>>>> 306972 bytes read in 15 ms (19.5 MiB/s)
> >>>>>>> =3D> go 0x42000000
> >>>>>>> Loading kernel...
> >>>>>>> /boot/kernel/kernel text=3D0x85d7f0 data=3D0xaf620+0x24e1e0
> >>>>>>> syms=3D[0x4+0xa87d0+0x4+0x10c603]
> >>>>>>> Loading configured modules...
> >>>>>>> /boot/kernel/umodem.ko text=3D0x1bf4 text=3D0x1320 data=3D0x1080+=
0xf88
> >>>>>>> syms=3D[0x4+0x1070+0x4+0xbcd]
> >>>>>>> loading required module 'ucom'
> >>>>>>> /boot/kernel/ucom.ko text=3D0x1f8c text=3D0x2e90 data=3D0x1080+0x=
17bc
> >>>>>>> syms=3D[0x4+0x14f0+0x4+0xc5d]
> >>>>>>> Could not load one or more modules!
> >>>>>>>=20
> >>>>>>> Hit [Enter] to boot immediately, or any other key for command pro=
mpt.
> >>>>>>> Booting [/boot/kernel/kernel]...
> >>>>>>> /boot/dtb/sun8i-h2-plus-orangepi-r1.dtb size=3D0x6333
> >>>>>>> Loaded DTB from file 'sun8i-h2-plus-orangepi-r1.dtb'.
> >>>>>>> Kernel entry at 0x42400180...
> >>>>>>> Kernel args: (null)
> >>>>>>>=20
> >>>>>>> And then it reboots...
> >>>>>>   I've just re-introduce the cache patches for u-boot as it appear=
s that
> >>>>>> some boards needs them (I've probably tested the wrong unpatched u=
-boot
> >>>>>> when I removed them ...) so booting with ubldr.bin should work now.
> >>>>>>   For the EFI issue I don't really know what is happening.
> >>>>>=20
> >>>>> Thanks! With the updated U-boot it now boots with ubldr.bin.
> >>>>>=20
> >>>>> How can I make it do this automatically?
> >>>>  If you copy the boot.scr file from the port/package to the root of =
the
> >>>> fat partition this will load ubldr.bin directly.
> >>>=20
> >>> Thanks again! It works!
> >>>=20
> >>>=20
> >>>>  I'm more interested to debug the efi problem, I'll try on a H2 boar=
d.
> >>>=20
> >>> If there is anything I can do to help let me know.
> >>>=20
> >>> I tried with boot1.efi as /efi/boot/bootarm.efi:
> >>>=20
> >>> ## Starting EFI application at 42000000 ...
> >>> >> FreeBSD EFI boot block
> >>>    Loader path: /boot/loader.efi
> >>>=20
> >>>    Initializing modules: UFS
> >>>    Load Path: /\efi\boot\bootarm.efi
> >>>    Load Device: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/USB(0x6,=
0x0)/HD(1,0x01,0,0x800,0x2000)
> >>>    Probing 3 block devices.....* done
> >>>     UFS found 1 partition
> >>> Consoles: EFI console
> >>> failed to allocate staging area: 14
> >>> failed to allocate staging area
> >>> Failed to start image provided by UFS (5)
> >>> panic: No bootable partitions found!
> >>> ## Application terminated, r =3D 1
> >>> EFI LOAD FAILED: continuing?
> >>=20
> >> shot in the dark:
> >> 	I found out that if the root partition is not freebsd-ufs the efi boo=
t failed.
> >> do a gpart show,
> >>=20
> >> mine looks like this:
> >> neo-001> gpart show
> >> =3D>      63  15523777  mmcsd0  MBR  (7.4G)
> >>        63      1985          - free -  (993K)
> >>      2048    102400       1  fat32lba  [active]  (50M)
> >>    104448   6187008       2  freebsd  (3.0G)
> >>   6291456   9232384          - free -  (4.4G)
> >>=20
> >> =3D>      0  6187008  mmcsd0s2  BSD  (3.0G)
> >>        0  6187008         1  freebsd-ufs  (3.0G)
> >=20
> > Nope, mine looks almost the same:
> >=20
> > =3D>      63  31116225  mmcsd0  MBR  (15G)
> >         63      1985          - free -  (993K)
> >       2048      8192       1  fat16  (4.0M)
> >      10240      6144          - free -  (3.0M)
> >      16384   4177920       2  freebsd  (2.0G)
> >    4194304  26921984          - free -  (13G)
> >=20
> > =3D>      0  4177920  mmcsd0s2  BSD  (2.0G)
> >         0  4177920         1  freebsd-ufs  (2.0G)
> >=20
> > Interestingly, loading bootarm.efi(boot1.efi) manually gets me to the l=
oader:
> >=20
> >=20
>=20
> bootarm.efi should be a copy of loader.efi not boot1.efi as far as I know.

 Both should work.

> > =3D> fatload mmc 0 0x42000000 efi/boot/bootarm.efi
> > 39500 bytes read in 4 ms (9.4 MiB/s)
> > =3D> bootefi 0x42000000
> > But it does not boot:
> >=20
> > Type '?' for a list of commands, 'help' for more detailed help.
> > OK load boot/kernel/kernel
> > boot/kernel/kernel text=3D0x89ef08 data=3D0xae620+0x1f5aa0 syms=3D[0x4+=
0xa6d30+0x4+0x109e65]
> > OK load -t dtb boot/dtb/sun8i-h2-plus-orangepi-r1.dtb  =20
> > boot/dtb/sun8i-h2-plus-orangepi-r1.dtb size=3D0x6333
> > OK boot
> > Using DTB from loaded file 'boot/dtb/sun8i-h2-plus-orangepi-r1.dtb'.
> > EHCI failed to shut down host controller.
> > Kernel entry at 0x43000180...
> > Kernel args: (null)
> > modulep: 0xc0d03000
> > relocation_offset 0
> > --Hangs here--
>=20


--=20
Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>



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