Date: Tue, 19 Aug 2014 00:31:21 +0200 From: TooMeeK Admin <maps@toomeek.waw.pl> To: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: U-boot for Banana Pi Message-ID: <53F27EB9.3090805@toomeek.waw.pl> In-Reply-To: <53F1D8FD.9010903@fukaumi.org> References: <53EE0F93.6060407@toomeek.waw.pl> <53EE23B1.2020403@toomeek.waw.pl> <CAGtf9xNTsQg-WKMu%2BRqNmF3W=vKm8ccvNdcL1VKm9gWwRohsTw@mail.gmail.com> <53EE402D.8000204@toomeek.waw.pl> <20140815214416.GJ60808@cicely7.cicely.de> <53EFCD6C.5000601@toomeek.waw.pl> <53EFD5D5.7010406@toomeek.waw.pl> <53F0E640.5030506@toomeek.waw.pl> <53F14BD7.1050007@fukaumi.org> <53F1A126.1020408@toomeek.waw.pl> <53F1D8FD.9010903@fukaumi.org>
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Hello,
thanks Naoki, but.. this is my script's header for SD booting image:
#!/bin/bash
cd /root/banana
rm /root/banana/banana.img
truncate -s 940M banana.img
mdconfig -f banana.img -u0
gpart create -s mbr md0
gpart add -b 1m -s 64m -t fat16 md0
gpart set -a active -i 1 md0
gpart add -t freebsd md0
newfs_msdos -F 16 /dev/md0s1
newfs /dev/md0s2
mount_msdosfs /dev/md0s1 /mnt
cp /usr/obj/arm.armv6/usr/src/sys/BANANAPI/kernel /mnt
cd /usr/src/sunxi-tools
echo "fatload mmc 0 0x40200000 kernel; go 0x40200100" > boot.cmd
/usr/src/u-boot-bananapi/tools/mkimage -C none -A arm -T script -d
boot.cmd boot.scr
cp boot.scr /mnt
umount /mnt
mdconfig -d -u0
cd /root/banana
# Original Banana Pi U-boot loader
#dd if=/usr/src/u-boot-sunxi/spl/sunxi-spl.bin conv=notrunc
of=banana.img bs=1024 seek=8
#dd if=/usr/src/u-boot-sunxi/u-boot.bin conv=notrunc of=banana.img
bs=1024 seek=40
# Lemaker's U-boot loader
dd if=/usr/src/u-boot-bananapi/spl/sunxi-spl.bin conv=notrunc
of=banana.img bs=1024 seek=8
dd if=/usr/src/u-boot-bananapi/u-boot.bin conv=notrunc of=banana.img
bs=1024 seek=40
The script output is similar to this:
root@freebsd:~/banana # bash prepare_boot.sh
md0 created
md0s1 added
active set on md0s1
md0s2 added
/dev/md0s1: 130888 sectors in 16361 FAT16 clusters (4096 bytes/cluster)
BytesPerSec=512 SecPerClust=8 ResSectors=1 FATs=2 RootDirEnts=512
Media=0xf0 FATsecs=64 SecPerTrack=17 Heads=255 HiddenSecs=0
HugeSectors=131053
/dev/md0s2: 875.0MB (1792000 sectors) block size 32768, fragment size 4096
using 4 cylinder groups of 218.78MB, 7001 blks, 28032 inodes.
super-block backups (for fsck -b #) at:
192, 448256, 896320, 1344384
Image Name:
Created: Tue Aug 19 02:20:04 2014
Image Type: ARM Linux Script (uncompressed)
Data Size: 55 Bytes = 0.05 kB = 0.00 MB
Load Address: 00000000
Entry Point: 00000000
Contents:
Image 0: 47 Bytes = 0.05 kB = 0.00 MB
23+1 records in
23+1 records out
24064 bytes transferred in 0.003972 secs (6058691 bytes/sec)
235+1 records in
235+1 records out
241544 bytes transferred in 0.003128 secs (77224557 bytes/sec)
Original Banana Pi U-boot loader output:
U-Boot SPL 2014.04-10704-gf625d1d (Aug 16 2014 - 23:44:23)
Board: Bananapi
DRAM: 1024 MiB
CPU: 960000000Hz, AXI/AHB/APB: 3/2/2
spl: not an uImage at 1600
spl: not an uImage at 80
### ERROR ### Please RESET the board ###
And Lemaker's:
U-Boot SPL 2014.04-10693-gf954935 (Aug 17 2014 - 21:41:27)
Board: Bananapi
DRAM: 1024 MiB
CPU: 960000000Hz, AXI/AHB/APB: 3/2/2
spl: not an uImage at 1600
spl: not an uImage at 80
### ERROR ### Please RESET the board ###
The only way it works is:
# Cubieboard's 2 U-boot loader from FreeBSD Wiki
dd if=sunxi-spl.bin conv=notrunc of=banana.img bs=1024 seek=8
dd if=u-boot.bin conv=notrunc of=banana.img bs=1024 seek=32
And according to https://github.com/linux-sunxi/u-boot-sunxi/wiki
"If using v2013.07 or earlier then the procedure is slightly different
dd if=spl/sunxi-spl.bin of=/dev/sdX bs=1024 seek=8
dd if=u-boot.bin of=/dev/sdX bs=1024 seek=32"
So it SHOULD be seek=40 and it's not working anyway..
I suspect wrong U-boot may cause these memory problems too (kernel not
booting with 1024MB nad 768MB addressed).
Cheers,
TooMeeK
W dniu 2014-08-18 12:44, FUKAUMI Naoki pisze:
>
> On 08/18/2014 03:45 PM, TooMeeK Admin wrote:
>> I'm working on image, not raw device.
>> So "conv=notrun" is needed to avoid destroying it completly..
>>
>> Note that partitions start outside bootloader, so ~1MB after this data.
>
> please see the number after *seek=*
>
>>>> dd if=/usr/src/u-boot-sunxi/spl/sunxi-spl.bin conv=notrunc
>>>> of=banana.img
>>>> bs=1024 seek=8
>>>> dd if=/usr/src/u-boot-sunxi/u-boot.bin conv=notrunc of=banana.img
>>>> bs=1024 seek=32
>>>
>>> from https://github.com/linux-sunxi/u-boot-sunxi/wiki
>>>
>>> dd if=u-boot-sunxi-with-spl.bin of=/dev/sdX bs=1024 seek=8
>>>
>>> or
>>>
>>> dd if=spl/sunxi-spl.bin of=/dev/sdX bs=1024 seek=8
>>> dd if=u-boot.img of=/dev/sdX bs=1024 seek=40
>
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