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Date:      Fri, 10 Aug 2018 14:52:50 +0900 (JST)
From:      Mori Hiroki <yamori813@yahoo.co.jp>
To:        Warner Losh <imp@bsdimp.com>
Cc:        Michael Zhilin <mizhka@gmail.com>, "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
Subject:   Re: solved Re: still hang up arm/ralink
Message-ID:  <920419.9428.qm@web103910.mail.ssk.yahoo.co.jp>
In-Reply-To: <CANCZdfo6KFb7UF=-F5Y8fzcmkeLiK975%2BNXC9TQvgtrCXM75yA@mail.gmail.com>
References:  <64850.63077.qm@web101706.mail.ssk.yahoo.co.jp> <CAF19XBKfP-Ld6Sdn1OMLsyO-tEw5Mio4fKp8C4pkL5LzdhvUAA@mail.gmail.com> <387823.67007.qm@web101711.mail.ssk.yahoo.co.jp> <812183.70978.qm@web101705.mail.ssk.yahoo.co.jp> <CAF19XBK9FtM92WehWNtVXkyA5p-iOCfD1NeQ2kGPWvCemZAUSw@mail.gmail.com> <892631.23713.qm@web101718.mail.ssk.yahoo.co.jp> <408.23467.qm@web101707.mail.ssk.yahoo.co.jp> <CANCZdfo6KFb7UF=-F5Y8fzcmkeLiK975%2BNXC9TQvgtrCXM75yA@mail.gmail.com>

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Hi.=0A=0A----- Original Message -----=0A>From: Warner Losh <imp@bsdimp.com>=
=0A>To: Mori Hiroki <yamori813@yahoo.co.jp> =0A>Cc: Michael Zhilin <mizhka@=
gmail.com>; "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>=0A>Date: 20=
18/8/10, Fri 11:16=0A>Subject: Re: solved Re: still hang up arm/ralink=0A> =
=0A>=0A>Mori-san=0A>=0A>=0A>I took your advice and bought a Buffalo WZR2-G3=
00N off ebay. It arrived while I was on vacation. So, I spent a few minutes=
 with it today. I've installed header for serial port, puzzled out the pins=
, found your blog that had the pins and the piece I was missing (the baud r=
ate). I now have added it to my test lab's terminal server and hope to star=
t building images for it once I get my test lab's CI infrastructure up and =
running.=0A>=0A=0AThanks for your cooperation.=0A=0A>=0A>So, now I'm sittin=
g at the "RT2860-EVB#" prompt from uboot hoping to boot the RT1310 kernel. =
However, I lack instructions and can't seem to find all the details in your=
 posts or on your blog. How do I load/create the RAM disk referenced in the=
 kernel config file "options=A0 =A0 =A0 =A0 =A0ROOTDEVNAME=3D\"cd9660:/dev/=
cfid0s.rootfs.uzip\"" ? what address do I load the kernel at (0x40800000 is=
 listed in a diagram, but 0x40000100 is shown in the dmesg) and which varia=
tion of the kernel should I use? Thanks for any help you can offer.=0A>=0A=
=0AI use ZRouter build system. But I am a suggestion normal build system.=
=0A=0AI think=A0Buffalo WZR2-G300N is different u-boot on US and Japan mode=
l.=0ABecause of my target prompt is "5VT1310-EVB#". =A0Be careful operation=
.=0AYou can find some information=A0in printenv at u-boot.=0A=0ASorry I for=
get memory address setting in build system. I add this to review.=0A=0Ahttp=
s://reviews.freebsd.org/D16622=0A=0AIn this setting build kernel header is =
this.=0A=0A% readelf -h Buffalo_WZR2-G300N_kernel=0AELF Header:=0A=A0 Magic=
: =A0 7f 45 4c 46 01 01 01 09 00 00 00 00 00 00 00 00=A0=0A=A0 Class: =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ELF32=0A=A0 Data:=A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 2's complement, lit=
tle endian=0A=A0 Version: =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 1 (current)=0A=A0 OS/ABI:=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 UNIX - FreeBSD=0A=A0 ABI Version: =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 0=0A=A0 Type:=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 EXEC (Executable file)=0A=A0 Machine: =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ARM=0A=A0 Version: =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 0x1=0A=A0 Entry point address: =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 0xc0000100=0A=A0 Start of program headers:=A0 =A0 =A0 =A0 =A0 5=
2 (bytes into file)=0A=A0 Start of section headers:=A0 =A0 =A0 =A0 =A0 3633=
180 (bytes into file)=0A=A0 Flags: =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 0x5000202, has entry point, Version5 EABI, <unknown>=0A=A0 =
Size of this header: =A0 =A0 =A0 =A0 =A0 =A0 =A0 52 (bytes)=0A=A0 Size of p=
rogram headers: =A0 =A0 =A0 =A0 =A0 32 (bytes)=0A=A0 Number of program head=
ers: =A0 =A0 =A0 =A0 6=0A=A0 Size of section headers: =A0 =A0 =A0 =A0 =A0 4=
0 (bytes)=0A=A0 Number of section headers: =A0 =A0 =A0 =A0 37=0A=A0 Section=
 header string table index: 34=0A=0ADo opjcopy and compress and make u-boot=
 image by load and entry address is=A00x40000100.=0A=0A% file Buffalo_WZR2-=
G300N_kernel.kbin.oldlzma.uboot=0A=0ABuffalo_WZR2-G300N_kernel.kbin.oldlzma=
.uboot: u-boot legacy uImage, FreeBSD Kernel Image, Linux/ARM, OS Kernel Im=
age (lzma), 999004 bytes, Wed Aug=A0 8 22:50:36 2018, Load Address: 0x40000=
100, Entry Point: 0x40000100, Header CRC: 0xFEC4D6B9, Data CRC: 0xE650EDDF=
=0A=0AIt can execute on memory. (not flash)=0AYou need set ipaddr and serve=
rip on u-boot.=0A=0A5VT1310-EVB# tftpboot 00800000 Buffalo_WZR2-G300N_kerne=
l.kbin.oldlzma.uboot=0ATFTP from server 10.10.10.3; our IP address is 10.10=
.10.190=0AFilename 'Buffalo_WZR2-G300N_kernel.kbin.oldlzma.uboot'.=0ALoad a=
ddress: 0x800000=0ALoading: ###############################################=
##################=0A######################################################=
###########=0A#############################################################=
####=0A#=0Adone=0ABytes transferred =3D 999068 (f3e9c hex)=0A5VT1310-EVB# b=
ootm=0A## Booting image at 00800000 ...=0A=A0=A0 Image Name: =A0 FreeBSD Ke=
rnel Image=0A=A0=A0 Image Type: =A0 ARM Linux Kernel Image (lzma compressed=
)=0A=A0=A0 Data Size:=A0 =A0 999004 Bytes =3D 975.6 kB=0A=A0=A0 Load Addres=
s: 40000100=0A=A0=A0 Entry Point:=A0 40000100=0A=A0=A0 Verifying Checksum .=
.. OK=0A=A0=A0 Uncompressing LZMA Kernel Image ............................=
..............OK=0A=0AStarting kernel @40000100...=0A=0AKDB: debugger backe=
nds: ddb=0AKDB: current backend: ddb=0ACopyright (c) 1992-2018 The FreeBSD =
Project.=0ACopyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 19=
93, 1994=0AThe Regents of the University of California. All rights reserved=
.=0A=0AIf you can execute kernel then stop at rootfs mount.=0A=0AI think th=
is is first step.=0A=0AThanks=0A=0AHiroki Mori=0A=0A>=0A>Warner=0A>=0A>=0A>=
On Sat, Mar 10, 2018 at 2:31 AM, Mori Hiroki <yamori813@yahoo.co.jp> wrote:=
=0A>=0A>Hi=0A>>=0A>>I do try to todays current. It' work find on RT1310.=0A=
>>=0A>>https://gist.github.com/ yamori813/ 88224f1c96c9c592fb611b12a15e4a b=
5=0A>>=0A>>=0A>>Thanks=0A>>=0A>>Hiroki Mori=0A>>___________________________=
___ _________________=0A>>freebsd-arm@freebsd.org mailing list=0A>>https://=
lists.freebsd.org/ mailman/listinfo/freebsd-arm=0A>>To unsubscribe, send an=
y mail to "freebsd-arm-unsubscribe@ freebsd.org"=0A>>=0A>=0A>=0A>



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