Date: Thu, 12 Jul 2018 13:49:30 +0300 From: Greg V <greg@unrelenting.technology> To: Emmanuel Vadot <manu@bidouilliste.com> Cc: freebsd-arm@freebsd.org Subject: Re: Netbooting ROCK64 Message-ID: <1531392570.1456.0@hraggstad.unrelenting.technology> In-Reply-To: <20180712120405.a16a2733473400e899f34d2f@bidouilliste.com> References: <1531333209.1596.0@hraggstad.unrelenting.technology> <20180712120405.a16a2733473400e899f34d2f@bidouilliste.com>
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On Thu, Jul 12, 2018 at 1:04 PM, Emmanuel Vadot <manu@bidouilliste.com>
wrote:
> On Wed, 11 Jul 2018 21:20:09 +0300
> Greg V <greg@unrelenting.technology> wrote:
>>
>> FreeBSD/arm64 EFI loader, Revision 1.1
>> (Mon Jul 9 18:05:19 UTC 2018 root@releng3.nyi.freebsd.org)
>> Load Path: loader.efi
>> Load Device: MAC(06d4ce39aa76,0x0)
>> BootCurrent: 0000
>> BootOrder: 0008 0000[*] 0000[*] 0000[*] 2f10 0000[*] 0000[*]
>> 0000[*]
>> 0000[*] 0000[*] 2f30 0000[*] 3b50 fcf0 0000[*] 0000[*] 4ddc fef4
>> 0000
>> [*] 0000[*] 3b10 fcf0 0000[*] 0000[*] 4da8 fef4 0000[*] 0000[*] 3ba0
>> fcf0 0000[*] 0000[*] 2d40 fef4 0000[*] 0000[*] 8cf7 dffe b6f3 7f3d
>> 39b0
>> 5d06 b2e7 17d8 3b80 fcf0 0000[*] 0000[*] 0c30 fef7 0000[*] 0000[*]
>> 0000[*] 0000[*] 0000[*] 0000[*] 0003 0000[*] 0000[*] 0000[*] 06e8
>> fefa
>> 000
>> 0[*] 0000[*] 3be8 fcf0 0000[*] 0000[*] a108 fef6 0000[*] 0000[*]
>> 57dc
>> 5baf d956 2fed d6a0 fcf4 0000[*] 0000[*] 5fe3 ff37 62bf 9568 3c90
>> fcf0
>> 0000[*] 0000[*] a25c fef6 0000[*] 0000[*] 06e8 fefa 0000[*] 0000[*]
>> 0000[*] 0820 0000[*] 0000[*]
>> Can't find device by handle
>> Failed to find bootable partition
>
> ^^^^
>
> This is your problem.
> Do you have a nfs export serving the freebsd files ?
Yeah, of course.
And the u-boot script is explicitly configured to use it:
env set serverip 192.168.1.2
env set baudrate 115200
env set bootargs boot.nfsroot.server=${serverip}
boot.nfsroot.path=<PATH> comconsole_speed=${baudrate}
tftpboot ${kernel_addr_r} loader.efi
bootefi ${kernel_addr_r} ${fdtcontroladdr}
It's not getting to NFS. tcpdump shows no nfs activity from the board's
IP address. Only ARP, TFTP and some weird UDP ports, all before
loader.efi starts.
A Raspberry Pi 3 boots fine with about the same setup (minus baudrate,
plus fdt from file).
Also, just checked: the nfs command in U-Boot actually tries to
connect, 'sunrpc' and 'cadlock2' show up on tcpdump.
Nothing shows up with loader.efi, and it terminates *instantly*.
It clearly cannot find the Ethernet device itself.
Could you please send me the loader.efi that works for you?
And which version of U-Boot you use it with.
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