onion omega2+
Mike Wolman
mike at wolman.co.uk
Tue May 9 15:51:50 UTC 2017
Ok I not sure what my next step or what Im looking for but here is some
info about the serial stuff and readelf ouput
[mike at f64-current ~/omega2/tftpboot]$ readelf -h kernel.MT7628_FDT
ELF Header:
Magic: 7f 45 4c 46 01 01 01 09 00 00 00 00 00 00 00 00
Class: ELF32
Data: 2's complement, little endian
Version: 1 (current)
OS/ABI: FreeBSD
ABI Version: 0
Type: EXEC (Executable file)
Machine: MIPS R3000 Big-Endian only
Version: 0x1
Entry point address: 0x80001100
Start of program headers: 52 (bytes into file)
Start of section headers: 5653480 (bytes into file)
Flags: 0x50001001, mips32, o32, noreorder
Size of this header: 52 (bytes)
Size of program headers: 32 (bytes)
Number of program headers: 6
Size of section headers: 40 (bytes)
Number of section headers: 32
Section header string table index: 29
When booting into linux from flash:
root at Omega-12BF:/dev# dmesg |grep tty
[ 0.000000] Kernel command line: console=ttyS0,115200
rootfstype=squashfs,jffs2
[ 0.276011] console [ttyS0] disabled
[ 0.279438] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 28,
base_baud = 2500000) is a 16550A
[ 0.288217] console [ttyS0] enabled
[ 0.303969] 10000d00.uart1: ttyS1 at MMIO 0x10000d00 (irq = 29,
base_baud = 2500000) is a 16550A
[ 0.313561] 10000e00.uart2: ttyS2 at MMIO 0x10000e00 (irq = 30,
base_baud = 2500000) is a 16550A
[mike at f64-current ~/omega2/src/sys/gnu/dts/mips]$ grep serial *
LINKIT7688.dts: serial0 = &uart2;
LINKIT7688.dts-orig: serial0 = &uart2;
mt7620a.dtsi: serial0 = &uartlite;
mt7620n.dtsi: serial0 = &uartlite;
mt7621.dtsi: serial0 = &uartlite;
mt7628an.dtsi: serial0 = &uartlite; <------ the included dtsi
by OMEGA2.dtsi
rt2880.dtsi: serial0 = &uartlite;
rt3050.dtsi: serial0 = &uartlite;
rt3352.dtsi: serial0 = &uartlite;
rt3883.dtsi: serial0 = &uartlite;
rt5350.dtsi: serial0 = &uartlite;
[mike at f64-current ~/omega2/src/sys/gnu/dts/mips]$ grep tty *
ArcherC20i.dts: bootargs = "console=ttyS0,115200";
CARAMBOLA.dts: bootargs = "console=ttyS0,115200";
CF-WR800N.dts: bootargs = "console=ttyS0,115200";
MicroWRT.dts: bootargs = "console=ttyS0,115200";
NA930.dts: bootargs = "console=ttyS1,57600";
OMEGA2.dtsi: bootargs = "console=ttyS0,115200"; <----- looks
like all the others
OY-0001.dts: bootargs = "console=ttyS0,115200";
PBR-M1.dts: bootargs = "console=ttyS0,115200";
SK-WB8.dts: bootargs = "console=ttyS0,57600";
ZBT-WG2626.dts: bootargs = "console=ttyS0,115200";
ZBT-WG3526.dts: bootargs = "console=ttyS0,115200";
mt7620a.dtsi: bootargs = "console=ttyS0,57600";
mt7620n.dtsi: bootargs = "console=ttyS0,57600";
mt7628an.dtsi: bootargs = "console=ttyS0,57600";
rt2880.dtsi: bootargs = "console=ttyS0,57600";
rt3050.dtsi: bootargs = "console=ttyS0,57600";
rt3352.dtsi: bootargs = "console=ttyS0,57600";
rt3883.dtsi: bootargs = "console=ttyS0,57600";
rt5350.dtsi: bootargs = "console=ttyS0,57600";
(i have removed some of the results from here as most files match)
On 09/05/2017 15:07, Mori Hiroki wrote:
> Hi. Mike
>
>> Starting kernel ...
>
> I think success to boot.
>
> Next is Entry point miss or uart console issue.
>
>
> Entry point can check on ELF kernel file by readelf command.
>
> Uart console issue is in dts file.
>
> ----- Original Message -----
>
>> From: Mike Wolman <mike at wolman.co.uk>
>> To: Mori Hiroki <yamori813 at yahoo.co.jp>; Aleksandr Rybalko <ray at ddteam.net>
>> Cc: "freebsd-mips at freebsd.org" <freebsd-mips at freebsd.org>
>> Date: 2017/5/9, Tue 22:42
>> Subject: Re: onion omega2+
>>
>>
>> Ok got somewhere with this
>>
>>
>> USB_STORAGE: 1 Storage Device(s) found
>> Omega2 # fatload usb 0:1 0x80800000 kernel.MT7628_FDT.uImage
>> *
>> *
>> Reading file "kernel.MT7628_FDT.uImage"
>> *
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> ******
>> ******
>> ******************************************************************************************************************************************************************************************************************
>> ****
>> *
>> FAT: 5654824 Bytes read
>> Omega2 # go
>> Usage:
>> go - start application at address 'addr'
>>
>> Omega2 # go 0x80001000
>> ## Starting application at 0x80001000 ...
>>
>>
>>
>> I have tried with:
>>
>> Omega2 # go 0x80001100
>> ## Starting application at 0x80001100 ...
>>
>>
>>
>> I have tried using the 0x80001000 for fatload as well:
>>
>>
>> USB_STORAGE: 1 Storage Device(s) found
>> Omega2 # help fatload
>> fatload <interface> <dev[:part]> <addr> <filename>
>> [bytes]
>> - load binary file 'filename' from 'dev' on
>> 'interface'
>> to address 'addr' from dos filesystem
>>
>> Reading file "kernel.MT7628_FDT.uImage"
>> *
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> ******
>> ******
>> ******************************************************************************************************************************************************************************************************************
>> ****
>> *
>> FAT: 5654824 Bytes read
>> Omega2 # go 0x80001100
>> ## Starting application at 0x80001100 ...
>>
>>
>>
>> However:
>>
>> Omega2 # fatload usb 0:1 0x80800000 kernel.MT7628_FDT.uImage
>> *
>> *
>> Reading file "kernel.MT7628_FDT.uImage"
>> *
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> ******
>> ******
>> ******************************************************************************************************************************************************************************************************************
>> ****
>> *
>> FAT: 5654824 Bytes read
>> Omega2 # bootm 0x80800000
>> ## Booting image at 80800000 ...
>> Image Name: FreeBSD
>> Image Type: MIPS Linux Kernel Image (uncompressed)
>> Data Size: 5654760 Bytes = 5.4 MB
>> Load Address: 80001000
>> Entry Point: 80001100
>> Verifying Checksum ... OK
>> OK
>> No initrd
>> ## Transferring control to Linux (at address 80001100) ...
>> ## Giving linux memsize in MB, 128
>>
>> Starting kernel ...
>>
>>
>> But it doesnt go any further
>>
>>
>>
>>
>>
>>
>> On 09/05/2017 14:20, Mori Hiroki wrote:
>>> Hi.
>>>
>>> One more.
>>>
>>> Omega2 # fatload usb 0:1 0x80800000 kernel.MT7628_FDT.uImage
>>>
>>> Omega2 # bootm 0x80800000
>>>
>>> ----- Original Message -----
>>>> From: Mike Wolman <mike at wolman.co.uk>
>>>> To: Mori Hiroki <yamori813 at yahoo.co.jp>; Aleksandr Rybalko
>> <ray at ddteam.net>
>>>> Cc: "freebsd-mips at freebsd.org"
>> <freebsd-mips at freebsd.org>
>>>> Date: 2017/5/9, Tue 22:01
>>>> Subject: Re: onion omega2+
>>>>
>>>>
>>>> No joy
>>>>
>>>> Omega2 # fatload usb 0:1 0x80800000 kernel.MT7628_FDT.uImage
>>>> *
>>>> *
>>>> Reading file "kernel.MT7628_FDT.uImage"
>>>> *
>>>> **
>>>> **
>>>> **
>>>> **
>>>> **
>>>> **
>>>> **
>>>> **
>>>> **
>>>> **
>>>> ******
>>>> ******
>>>>
>> ******************************************************************************************************************************************************************************************************************
>>>> ****
>>>> *
>>>> FAT: 5654824 Bytes read
>>>> Omega2 # bootm
>>>> ## Booting image at 80100000 ...
>>>> Bad Magic Number,CE6AE7C4
>>>>
>>>> I am going to get a different usb memory stick and rebuild the kernel
>>>> later on as i got an error when last writing to the usb memory key and
>>>> its quite old now so just want to eliminate it from testing.
>>>>
>>>>
>>>> On 09/05/2017 13:52, Mori Hiroki wrote:
>>>>> Hi.
>>>>>
>>>>> This is my sample operation get image from network and boot.
>>>>>
>>>>> RT3052 # tftpboot 0x80800000
>> Planex_MZK-WNH_kernel.kbin.oldlzma.uboot
>>>>> RT3052 # bootm
>>>>>
>>>>>
>>>>> I don't use USB support U-Boot. But I think fatload command
>> argument is
>>>>> temporary memory address not kernel address.
>>>>>
>>>>> How about this.
>>>>>
>>>>> Omega2 # fatload usb 0:1 0x80800000 kernel.MT7628_FDT.uImage
>>>>> Omega2 # bootm
>>>>>
>>>>> ----- Original Message -----
>>>>>> From: Mike Wolman <mike at wolman.co.uk>
>>>>>> To: Aleksandr Rybalko <ray at ddteam.net>; Mori Hiroki
>>>> <yamori813 at yahoo.co.jp>
>>>>>> Cc: "freebsd-mips at freebsd.org"
>>>> <freebsd-mips at freebsd.org>
>>>>>> Date: 2017/5/9, Tue 20:48
>>>>>> Subject: Re: onion omega2+
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Is it possible to exclude the compression of the kernel/image
>> for
>>>>> now eg:
>>>>>> mkimage -A mips -C none -O linux -T kernel -a 0x80001000 -e
>>>>> 0x80001100 -n "FreeBSD" -d kernel.MT7628_FDT
>>>>> kernel.MT7628_FDT.uImage
>>>>>> I have just tried the above but when booting I get a Bad
>> Magic
>>>>> Number.
>>>>>> Omega2 # fatload usb 0:1 0x80001000 kernel.MT7628_FDT.uImage
>>>>>> *
>>>>>> *
>>>>>> Reading file "kernel.MT7628_FDT.uImage"
>>>>>> *
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> **
>>>>>> ******
>>>>>> ******
>>>>>>
>> ******************************************************************************************************************************************************************************************************************
>>>>>> ****
>>>>>> *
>>>>>> FAT: 5654824 Bytes read
>>>>>> Omega2 # bootm 0x80001100
>>>>>> ## Booting image at 80001100 ...
>>>>>> Bad Magic Number,1C994480
>>>>>> Omega2 #
>>>>>>
>>>>>>
>>>>>> I have seen other examples starting a program directly with
>> going to
>>>>> the address but this didnt work either:
>>>>>> Omega2 # go 0x80001100
>>>>>> ## Starting application at 0x80001100 ...
>>>>>>
>>>>>> omega freezes here.
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 09/05/2017 10:12, Aleksandr Rybalko wrote:
>>>>>>
>>>>>> Fix things in order :)
>>>>> Currently you have problem with LZMA, serial port later.
>>>>> So, find version of lzma used to build linux firmware, MIPS
>> routers world
>>>> use about 5 incompatible versions. One of them, you can find here:
>>>> http://project.zrouter.org/hg/zrouter/file/9ac53695a44d/tools/oldlzma
>>>>>>>
>>>>>>>
>>>>>>> 2017-05-09 7:03 GMT+03:00 Mori Hiroki
>>>> <yamori813 at yahoo.co.jp>:
>>>>>>> Hi Mike
>>>>>>>> Could you show u-boot printenv command result.
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>>
>>>>>>>> ----- Original Message -----
>>>>>>>>> From: Mike Wolman <mike at wolman.co.uk>
>>>>>>>>> To: Mori Hiroki <yamori813 at yahoo.co.jp>;
>>>> "freebsd-mips at freebsd.org" <freebsd-mips at freebsd.org>
>>>>>>>>> Cc:
>>>>>>>>> Date: 2017/5/9, Tue 10:30
>>>>>>>>> Subject: Re: onion omega2+
>>>>>>>>>
>>>>>>>>> Hi Mori,
>>>>>>>>>
>>>>>>>>> When I compiled the world/kernel etc I used:
>>>>>>>>>
>>>>>>>>> X_DTS_FILE=OMEGA2P.dts KERNCONF=MT7628_FDT
>>>>>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>> buildkernel
>>>>>>>>> I checked the serial stuff was the same as the
>>>>> other configs in:
>>>>>>>>> https://github.com/freebsd/ freebsd-wifi-build/
>>>>>>>>> and they looked the same.
>>>>>>>>>
>>>>>>>>> The OMEGA2.dtsi file has:
>>>>>>>>>
>>>>>>>>> chosen {
>>>>>>>>> bootargs =
>>>> "console=ttyS0,115200";
>>>>>>>>> };
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> And mt7628an.dtsi has: serial0 = &uartlite;
>>>>>>>>>
>>>>>>>>> I dont think im getting as far as worrying about
>>>>> the serial console at
>>>>>>>>> the moment and need to get the kernel to
>> uncompress
>>>>> first.
>>>>>>>>> Mike.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 09/05/2017 02:20, Mori Hiroki wrote:
>>>>>>>>>> Hi Mike
>>>>>>>>>>
>>>>>>>>>> In FreeBSD is use serial0 dts item to
>> console.
>>>>>>>>>> I think good to use this at start.
>>>>>>>>>>
>>>>>>>>>> freebsd/sys/gnu/dts/mips/ MT7628.dts
>>>>>>>>>>
>>>>>>>>>> ----- Original Message -----
>>>>>>>>>>> From: Mike Wolman
>> <mike at wolman.co.uk>
>>>>>>>>>>> To: Mori Hiroki
>> <yamori813 at yahoo.co.jp>;
>>>>>>>>> "freebsd-mips at freebsd.org"
>>>> <freebsd-mips at freebsd.org>
>>>>>>>>>>> Cc:
>>>>>>>>>>> Date: 2017/5/9, Tue 09:25
>>>>>>>>>>> Subject: Re: onion omega2+
>>>>>>>>>>>
>>>>>>>>>>> Hi Mori,
>>>>>>>>>>>
>>>>>>>>>>> I grabbed the dts files from:
>>>>>>>>>>>
>>>>>>>>>>> https://github.com/WereCatf/
>>>> source/tree/image/target/ linux/ramips/dts
>>>>>>>>> https://github.com/WereCatf/
>> source/blob/image/target/
>>>> linux/ramips/dts/OMEGA2P.dts
>>>>>>>>> https://github.com/WereCatf/
>> source/blob/image/target/
>>>> linux/ramips/dts/OMEGA2.dtsi
>>>>>>>>>>> If this is of any use from the default
>>>>> linux install on the flash:
>>>>>>>>>>> root at Omega-12BF:/proc# cat /proc/mtd
>>>>>>>>>>> dev: size erasesize name
>>>>>>>>>>> mtd0: 00030000 00010000
>> "u-boot"
>>>>>>>>>>> mtd1: 00010000 00010000
>> "u-boot-env"
>>>>>>>>>>> mtd2: 00010000 00010000
>> "factory"
>>>>>>>>>>> mtd3: 01fb0000 00010000
>> "firmware"
>>>>>>>>>>> mtd4: 00148842 00010000
>> "kernel"
>>>>>>>>>>> mtd5: 01e677be 00010000
>> "rootfs"
>>>>>>>>>>> mtd6: 01950000 00010000
>> "rootfs_data"
>>>>>>>>>>>
>>>>>>>>>>> btw after posting i spotted and error
>> in
>>>>> what i did with:
>>>>>>>>>>> mkimage -A mips -O linux -T kernel -C
>> lzma
>>>>> \
>>>>>>>>>>> -a 0x80001000 -e 0x80001100 \
>>>>>>>>>>> -n "FreeBSD" -d
>>>>> kernel.MT7628_FDT.lzma
>>>>>>>>>>> kernel.MT7628_FDT.ulzma.uImage
>>>>>>>>>>>
>>>>>>>>>>> I have redone this using the correct
>>>>> compressed kernel ie:
>>>>>>>>>>> mkimage -A mips -O linux -T kernel -C
>> lzma
>>>>> \
>>>>>>>>>>> -a 0x80001000 -e 0x80001100 \
>>>>>>>>>>> -n "FreeBSD" -d
>>>>> kernel.MT7628_FDT.ulzma
>>>>>>>>>>> kernel.MT7628_FDT.ulzma.uImage
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> But this didnt work.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 09/05/2017 01:17, Mori Hiroki
>> wrote:
>>>>>>>>>>>> Hi.
>>>>>>>>>>>>
>>>>>>>>>>>> I think if U-Boot work memory
>> make
>>>>> broken then
>>>>>>>>>>>> Uncompressing Kernel Image is NG.
>>>>>>>>>>>>
>>>>>>>>>>>> Some ARM U-Boot is use top
>> address
>>>>> in work memory.
>>>>>>>>>>>> If this case your kernel start
>>>>> address to move to
>>>>>>>>>>>> after work memory. But I never
>> see
>>>>> in MIPS.
>>>>>>>>>>>> And What is set FDT_DTS_FILE in
>>>>> your kernel configuration ?
>>>>>>>>>>>> ----- Original Message -----
>>>>>>>>>>>>
>>>>>>>>>>>>> From: Mike Wolman
>>>> <mike at wolman.co.uk>
>>>>>>>>>>>>> To: freebsd-mips at freebsd.org
>>>>>>>>>>>>> Cc:
>>>>>>>>>>>>> Date: 2017/5/9, Tue 07:48
>>>>>>>>>>>>> Subject: Re: onion omega2+
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> More info in case anyone can
>>>>> point me in the right direction.
>>>>>>>>>>>>> I have found:
>>>>>>>>>>>>>
>>>>>>>>>>>>> https://forum.openwrt.org/
>>>> viewtopic.php?id=53865
>>>>>>>>>>>>> I have tried changing how
>> lzma
>>>>> compresses the kernel by
>>>>>>>>> adding -d20 to
>>>>>>>>>>>>> the build scripts eg:
>>>>>>>>>>>>>
>>>>>>>>>>>>> /usr/local/bin/lzma e
>>>>>>>>>>>>>
>>>>>>>>> /home/mike/omega2/src/../root/
>>>> mipsel_ap/boot/kernel.MT7628_ FDT/kernel
>>>>>>>>>>> \
>>>>>>>>>>>>> /home/mike/omega2/src/../
>>>> tftpboot/kernel.MT7628_FDT. lzma
>>>>> -d20
>>>>>>>>>>>>> This did not work.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Looking at the onion omega
>> conf
>>>>> I see that it uses mkuzip and
>>>>>>>>> not lzma
>>>>>>>>>>>>> with the following settings:
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>> X_FSIMAGE_CMD="mkuzip"
>>>>>>>>>>>>> X_FSIMAGE_ARGS="-L -d -s
>> 65536
>>>>> -v"
>>>>>>>>>>>>>
>> X_FSIMAGE_SUFFIX=".ulzma"
>>>>>>>>>>>>> So tried the following:
>>>>>>>>>>>>>
>>>>>>>>>>>>> mkuzip -L -d -s 65536 -v -o
>>>>> kernel.MT7628_FDT.ulzma
>>>>>>>>> kernel.MT7628_FDT
>>>>>>>>>>>>> mkimage -A mips -O linux -T
>>>>> kernel -C lzma \
>>>>>>>>>>>>> -a 0x80001000 -e
>> 0x80001100
>>>>> \
>>>>>>>>>>>>> -n "FreeBSD" -d
>>>>> kernel.MT7628_FDT.lzma
>>>>>>>>>>>>>
>> kernel.MT7628_FDT.ulzma.uImage
>>>>>>>>>>>>>
>>>>>>>>>>>>> But this did not work either.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 08/05/2017 19:41,
>> Aleksandr
>>>>> Rybalko wrote:
>>>>>>>>>>>>>> Hi Mike!
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I see you have no
>> "OK"
>>>>> after
>>>>>>>>> "Uncompressing Kernel
>>>>>>>>>>> Image
>>>>>>>>>>>>> ...", so
>>>>>>>>>>>>>> first point uboot
>>>>> decompressor fail.
>>>>>>>>>>>>>> Why fail? Because you
>> have
>>>>> wrong base address in image:
>>>>>>>>>>>>>> Load Address:
>> fffffff2
>>>>>>>>>>>>>> Entry Point:
>> fffffff2
>>>>>>>>>>>>>> MIPS32 machines have
>> RAM
>>>>> mapped to 0x80000000 address,
>>>>>>>>> so adding
>>>>>>>>>>> its
>>>>>>>>>>>>>> size, you will get max
>>>>> address (if 16MB, it will be
>>>>>>>>> 0x81000000),
>>>>>>>>>>> but
>>>>>>>>>>>>>> you uboot image was
>>>>> created with 0xfffffff2.
>>>>>>>>>>>>>> Even more, unpacked
>> kernel
>>>>> expects it will be called at
>>>>>>>>>>> 0x80001100. so
>>>>>>>>>>>>>> if you have ELF kernel
>>>>> (file with ELF header, like
>>>>>>>>> every
>>>>>>>>>>> executable)
>>>>>>>>>>>>>> that file have to be
>>>>> loaded at (0x80001100 -
>>>>>>>>> ELF_HEADER_SIZE).
>>>>>>>>>>>>>> In most cases it will
>> be
>>>>> 0x80001100 - 0x100 =
>>>>>>>>> 0x80001000. But
>>>>>>>>>>> sometime
>>>>>>>>>>>>>> (I did not found why)
>> it
>>>>> can be 0x20, you can find it
>>>>>>>>> by looking
>>>>>>>>>>> at
>>>>>>>>>>>>>> .text section in
>> readelf
>>>>> -S.
>>>>>>>>>>>>>> So if you have kernel
>> with
>>>>> entry point 0x80001100 and
>>>>>>>>> .text
>>>>>>>>>>> segment
>>>>>>>>>>>>>> offset 0x100, you have
>> to
>>>>> create uboot image with load
>>>>>>>>> address
>>>>>>>>>>>>>> 0x80001000 and entry
>> point
>>>>> 0x80001100.
>>>>>>>>>>>>>> If that step successful
>>>>> you will get:
>>>>>>>>>>>>>> /Uncompressing Kernel
>>>>> Image/ ... OK
>>>>>>>>>>>>>> Starting kernel ...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Last line mean, uboot
>> did
>>>>> jump into kernel code.
>>>>>>>>>>>>>> Good luck.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 2017-05-07 18:20
>> GMT+03:00
>>>>> Mike Wolman
>>>>>>>>> <mike at wolman.co.uk
>>>>>>>>>>>>>>
>>>> <mailto:mike at wolman.co.uk>>:
>>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I am trying to get
>>>>> FreeBSD working on this board -
>>>>>>>>> I think I
>>>>>>>>>>> am
>>>>>>>>>>>>>> almost there in
>>>>> getting it working but need some
>>>>>>>>> help please.
>>>>>>>>>>>>>> I have followed
>>>>> instructions from the
>>>>>>>>> freebsd-wifi-build and
>>>>>>>>>>>>>> *think* I have got
>>>>> everything correct - I am trying
>>>>>>>>> to do
>>>>>>>>>>> this on
>>>>>>>>>>>>>> a CURRENT setup:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> FreeBSD
>>>>> f64-current.mw.office 12.0-CURRENT FreeBSD
>>>>>>>>>>> 12.0-CURRENT #0
>>>>>>>>>>>>>> r317887: Sun May 7
>>>>> 03:20:34 UTC 2017
>>>>>>>>>>>>>>
>>>>>>>>>>> mike at f64-current.mw.office:/
>>>> usr/obj/usr/src/sys/GENERIC- NODEBUG amd64
>>>>>>>>>>>>>> $ cat
>>>>> ~/.freebsd-wifi-build- settings.cfg
>>>>>>>>>>>>>>
>> X_SKIP_MORE_STUFF=YES
>>>>>>>>>>>>>>
>>>>> X_EXTRA_SRC_CONF=~/omega2/src. conf
>>>>>>>>>>>>>> $ cat
>>>>> ~/omega2/src.conf
>>>>>>>>>>>>>> WITHOUT_CLANG=YES
>>>>>>>>>>>>>>
>> WITHOUT_CLANG_FULL=YES
>>>>>>>>>>>>>> get dts files from
>>>>> thread
>>>>>>>>>>>>>>
>>>>>>>>> http://community.onion.io/
>> topic/1099/openwrt-on-the-
>>>> omega-2/8
>>>>>>>>>>>>>>
>>>>>>>>>>> <http://community.onion.io/
>>>> topic/1099/openwrt-on-the- omega-2/8>
>>>>>>>>>>>>>> cd
>>>>> ~/omega2/src/sys/gnu/dts/mips
>>>>>>>>>>>>>> fetch
>>>>>>>>>>>>>>
>>>>>>>>> https://raw.githubusercontent.
>> com/WereCatf/source/image/
>>>> target/linux/ramips/dts/ OMEGA2.dtsi
>>>>>>>>>>>>>>
>>>>>>>>> <https://raw. githubusercontent.com/
>>>> WereCatf/source/image/target/ linux/ramips/dts/OMEGA2.dtsi>
>>>>>>>>>>>>>> fetch
>>>>>>>>>>>>>>
>>>>>>>>> https://raw.githubusercontent.
>> com/WereCatf/source/image/
>>>> target/linux/ramips/dts/ OMEGA2.dts
>>>>>>>>>>>>>>
>>>>>>>>> <https://raw. githubusercontent.com/
>>>> WereCatf/source/image/target/ linux/ramips/dts/OMEGA2.dts>
>>>>>>>>>>>>>> fetch
>>>>>>>>>>>>>>
>>>>>>>>> https://raw.githubusercontent.
>> com/WereCatf/source/image/
>>>> target/linux/ramips/dts/ OMEGA2P.dts
>>>>>>>>>>>>>>
>>>>>>>>> <https://raw. githubusercontent.com/
>>>> WereCatf/source/image/target/ linux/ramips/dts/OMEGA2P.dts>
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>>>>>> buildworld
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>>>>>> buildkernel
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>>>>>> installworld
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>>>>>> installkernel
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>>>>>> distribution
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>>>>>> mfsroot
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>>>>>>>>> fsimage
>>>>>>>>>>>>>>
>> X_DTS_FILE=OMEGA2P.dts
>>>>> KERNCONF=MT7628_FDT
>>>>>>>>>>>>>>
>>>>> ../freebsd-wifi-build/build/ bin/build ralink
>> uboot
>>>>>>>>>>>>>> Create flash:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>> X_FLASH=kernel.MT7628_FDT. lzma.flash
>>>>>>>>>>>>>> dd if=/dev/zero
>> bs=$((
>>>>> 0x200000 )) count=1
>>>>>>>>> of=${X_FLASH}
>>>>>>>>>>>>>> dd
>>>>> if=kernel.MT7628_FDT.lzma. uImage of=${X_FLASH}
>>>>>>>>>>> conv=notrunc
>>>>>>>>>>>>>> dd if=
>>>>> mfsroot-ralink.img.lzma >> ${X_FLASH}
>>>>>>>>>>>>>> $ readelf -h
>>>>> kernel.MT7628_FDT | grep Entry
>>>>>>>>>>>>>> Entry point
>>>>> address: 0x80001100
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Now on the omega
>> over
>>>>> serial - I didnt get the
>>>>>>>>> network
>>>>>>>>>>> expansion
>>>>>>>>>>>>>> doc thing so am
>> doing
>>>>> stuff with usb rather than
>>>>>>>>> tftp
>>>>>>>>>>>>>> I am not 100% sure
>>>>> about the 0x80001100 and the
>>>>>>>>> fatload and
>>>>>>>>>>> have
>>>>>>>>>>>>>> tried this
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Omega2 # fatload
>> usb
>>>>> 0:1 0x80001100
>>>>>>>>>>> /kernel.MT7628_FDT.lzma.flash
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> Reading file
>>>>>>>>> "/kernel.MT7628_FDT.lzma. flash"
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> **
>>>>>>>>>>>>>> **
>>>>>>>>>>>>>> **
>>>>>>>>>>>>>> ******
>>>>>>>>>>>>>>
>>>>>>>>> ******************************
>>>> ****************************** ******************************
>>>> ****************************** *********************
>>>>>>>>>>>>>> ******
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> FAT: 2108463 Bytes
>>>>> read
>>>>>>>>>>>>>> Omega2 # bootm
>>>>> 0x80001100
>>>>>>>>>>>>>> ## Booting image at
>>>>> 80001100 ...
>>>>>>>>>>>>>> Image Name:
>>>>> FreeBSD
>>>>>>>>>>>>>> Image Type:
>> MIPS
>>>>> Linux Kernel Image (lzma
>>>>>>>>> compressed)
>>>>>>>>>>>>>> Data Size:
>>>>> 1365122 Bytes = 1.3 MB
>>>>>>>>>>>>>> Load Address:
>>>>> fffffff2
>>>>>>>>>>>>>> Entry Point:
>>>>> fffffff2
>>>>>>>>>>>>>> Verifying
>> Checksum
>>>>> ... OK
>>>>>>>>>>>>>> Uncompressing
>>>>> Kernel Image ...
>>>>>>>>>>>>>> At this point
>> nothing
>>>>> happens and console hangs -
>>>>>>>>> note in
>>>>>>>>>>>>>> OMEGA2.dtsithe
>> console
>>>>> is set to ttyS0:
>>>>>>>>>>>>>> bootargs =
>>>>> "console=ttyS0,115200";
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I have also tried
>> with
>>>>> just kernel.MT7628_FDT and
>>>>>>>>>>>>>>
>> kernel.MT7628_FDT.lzma
>>>>> but both fail:
>>>>>>>>>>>>>> Omega2 # fatload
>> usb
>>>>> 0:1 0x80001100
>>>>>>>>>>> /kernel.MT7628_FDT.lzma.uImage
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> Reading file
>>>>>>>>> "/kernel.MT7628_FDT.lzma. uImage"
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> **
>>>>>>>>>>>>>> **
>>>>>>>>>>>>>> ******
>>>>>>>>>>>>>>
>>>>>>>>> ******************************
>>>> ****************************** ******************************
>>>> ****************************** ******
>>>>>>>>>>>>>> **********
>>>>>>>>>>>>>> *
>>>>>>>>>>>>>> FAT: 1365186 Bytes
>>>>> read
>>>>>>>>>>>>>> Omega2 # bootm
>>>>> 0x80001100
>>>>>>>>>>>>>> ## Booting image at
>>>>> 80001100 ...
>>>>>>>>>>>>>> Image Name:
>>>>> FreeBSD
>>>>>>>>>>>>>> Image Type:
>> MIPS
>>>>> Linux Kernel Image (lzma
>>>>>>>>> compressed)
>>>>>>>>>>>>>> Data Size:
>>>>> 1365122 Bytes = 1.3 MB
>>>>>>>>>>>>>> Load Address:
>>>>> fffffff2
>>>>>>>>>>>>>> Entry Point:
>>>>> fffffff2
>>>>>>>>>>>>>> Verifying
>> Checksum
>>>>> ... OK
>>>>>>>>>>>>>> Uncompressing
>>>>> Kernel Image ...
>>>>>>>>>>>>>> A few comments on
>> the
>>>>> hardware for anyone who wants
>>>>>>>>> to get
>>>>>>>>>>> one:
>>>>>>>>>>>>>> Get the expansion
>> dock
>>>>> with serial port access -
>>>>>>>>> the power
>>>>>>>>>>> dock
>>>>>>>>>>>>>> does not provide
>>>>> serial access - i think it is
>>>>>>>>> possible to
>>>>>>>>>>> use an
>>>>>>>>>>>>>> ftdi ttl serial
>>>>> chip/cable but have not tried.
>>>>>>>>>>>>>> Stupidly I forgot
>> this
>>>>> only has wifi access so you
>>>>>>>>> are not
>>>>>>>>>>> able to
>>>>>>>>>>>>>> tftp boot this
>> without
>>>>> getting the ethernet network
>>>>>>>>> expansion
>>>>>>>>>>> but
>>>>>>>>>>>>>> loading stuff up
>> from
>>>>> a usb memory stick is seem
>>>>>>>>> fine from
>>>>>>>>>>> u-boot.
>>>>>>>>>>>>>> I do not think that
>> it
>>>>> is possible to boot from the
>>>>>>>>> SD card
>>>>>>>>>>> on the
>>>>>>>>>>>>>> Omega2+ - which is
>> a
>>>>> shame.
>>>>>>>>>>>>>> Thanks for reading,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Mike.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>> ______________________________ _________________
>>>>>>>>>>>>>>
>> freebsd-mips at freebsd.org
>>>>>>>>>>> <mailto:freebsd-mips at freebsd.
>> org>mailing
>>>>>>>>>>>>> list
>>>>>>>>>>>>>>
>>>>>>>>> https://lists.freebsd.org/
>> mailman/listinfo/freebsd-mips
>>>>>>>>>>>>>>
>>>>>>>>>>> <https://lists.freebsd.org/
>>>> mailman/listinfo/freebsd-mips>
>>>>>>>>>>>>>> To unsubscribe,
>> send
>>>>> any mail to
>>>>>>>>>>>>>>
>>>> "freebsd-mips-unsubscribe@ freebsd.org
>>>>>>>>>>>>>>
>>>>>>>>> <mailto:freebsd-mips-
>> unsubscribe at freebsd.org>"
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> WBW
>>>>>>>>>>>>>> -------
>>>>>>>>>>>>>> Rybalko Aleksandr
>>>> <ray at ddteam.net
>>>>>>>>>>> <mailto:ray at ddteam.net>>
>>>>>>>>>>>>>
>> ______________________________
>>>> _________________
>>>>>>>>>>>>> freebsd-mips at freebsd.org
>> mailing list
>>>>>>>>>>>>> https://lists.freebsd.org/
>>>> mailman/listinfo/freebsd-mips
>>>>>>>>>>>>> To unsubscribe, send any mail
>> to
>>>>>>>>>>>>>
>> "freebsd-mips-unsubscribe@
>>>> freebsd.org"
>>>>>>>> ______________________________ _________________
>>>>>>>> freebsd-mips at freebsd.org mailing list
>>>>>>>> https://lists.freebsd.org/
>> mailman/listinfo/freebsd-mips
>>>>>>>> To unsubscribe, send any mail to
>>>> "freebsd-mips-unsubscribe@ freebsd.org"
>>>>>>> --
>>>>>>>
>>>>>>> WBW
>>>>>>> -------
>>>>>>> Rybalko Aleksandr <ray at ddteam.net>
>>>>>>>
>>>>>>>
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