[U-Boot] U-boot for Banana Pi

[U-Boot] U-boot for Banana Pi

[TooMeeK Admin]

Hello,

I'm getting some troubles booting FreeBSD on Banana Pi.
I wrote simple script that creates bootable SD card image for FreeBSD OS.

#!/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
newfs_msdos -F 16 /dev/md0s1
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:

root at freebsd:~/banana # bash prepare_boot.sh
md0 created
md0s1 added
active set on md0s1
/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
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"
but I'm using newer version.

I'm getting problems with addressing all available memory (0x40000000, size: 0x40000000 = 1024MB), I belive it's caused by Cubieboard's version of u-boot.
The only way it works is 0x40000000 size 0x20000000 in kernel's memory addressing which is half of all available memory.
So I have to use Cubieboard's 2 version of u-boot to start my board.

Cheers,
TooMeeK

[U-Boot] U-boot for Banana Pi

[Michal Suchanek]

Hello,

On 20 August 2014 21:19, TooMeeK Admin <maps@toomeek.waw.pl> wrote:
> Hello,
>
> I'm getting some troubles booting FreeBSD on Banana Pi.
> I wrote simple script that creates bootable SD card image for FreeBSD OS.
>
> #!/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
> newfs_msdos -F 16 /dev/md0s1
> 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:
>
> root at freebsd:~/banana # bash prepare_boot.sh
> md0 created
> md0s1 added
> active set on md0s1
> /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
> 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"
> but I'm using newer version.
>
> I'm getting problems with addressing all available memory (0x40000000, size:
> 0x40000000 = 1024MB), I belive it's caused by Cubieboard's version of
> u-boot.
> The only way it works is 0x40000000 size 0x20000000 in kernel's memory
> addressing which is half of all available memory.
> So I have to use Cubieboard's 2 version of u-boot to start my board.

Hello,

currently memory controller paramaters are set from constants defined
in u-boot at compile time. U-boots needs to configure the memory
controller so it has some place to load the kernel binary.

If your memory configuration is incorrect you might have stability
problems or may not be able to access all memory. There is a10-meminfo
tool http://linux-sunxi.org/Retrieving_device_information#Reading_memory_information_from_registers
which you can run on the original Android or GNU/Linux installation
(if any) to determine what memory parameters the manufacturer used and
configure your u-boot accordingly. Note that cubieboard1 and
cubieboard2 use a different SoC so u-boot compiled for one might not
configure the other correctly. Especially the SMP on a20 works
correctly only with recent u-boot. You should use u-boot compiled for
your SoC a10/a20/...

HTH

Michal

[U-Boot] U-boot for Banana Pi

[Ian Campbell]

On Thu, 2014-08-21 at 10:48 +0200, Michal Suchanek wrote:
> Hello,
> 
> On 20 August 2014 21:19, TooMeeK Admin <maps@toomeek.waw.pl> wrote:
> > Hello,
> >
> > I'm getting some troubles booting FreeBSD on Banana Pi.
> > I wrote simple script that creates bootable SD card image for FreeBSD OS.
> >
> > #!/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
> > newfs_msdos -F 16 /dev/md0s1
> > 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:
> >
> > root at freebsd:~/banana # bash prepare_boot.sh
> > md0 created
> > md0s1 added
> > active set on md0s1
> > /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
> > 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"
> > but I'm using newer version.
> >
> > I'm getting problems with addressing all available memory (0x40000000, size:
> > 0x40000000 = 1024MB), I belive it's caused by Cubieboard's version of
> > u-boot.
> > The only way it works is 0x40000000 size 0x20000000 in kernel's memory
> > addressing which is half of all available memory.
> > So I have to use Cubieboard's 2 version of u-boot to start my board.
> 
> Hello,
> 
> currently memory controller paramaters are set from constants defined
> in u-boot at compile time. U-boots needs to configure the memory
> controller so it has some place to load the kernel binary.
> 
> If your memory configuration is incorrect you might have stability
> problems or may not be able to access all memory. There is a10-meminfo
> tool http://linux-sunxi.org/Retrieving_device_information#Reading_memory_information_from_registers
> which you can run on the original Android or GNU/Linux installation
> (if any) to determine what memory parameters the manufacturer used and
> configure your u-boot accordingly. Note that cubieboard1 and
> cubieboard2 use a different SoC so u-boot compiled for one might not
> configure the other correctly. Especially the SMP on a20 works
> correctly only with recent u-boot. You should use u-boot compiled for
> your SoC a10/a20/...

Support for BananaPi is currently available in the u-boot-arm.git tree.

Ian.

[U-Boot] U-boot for Banana Pi

[TooMeeK Admin]

W dniu 2014-08-21 22:31, Ian Campbell pisze:
> Support for BananaPi is currently available in the u-boot-arm.git 
> tree. Ian. 

Thank You.
I've downloaded u-boot-arm.git tree yesterday.

Started config menu as for usual kernel:
root at freebsd:/usr/src/u-boot-arm # gmake -j4 ARCH=arm 
CROSS_COMPILE=arm-eabi- HOSTCC=cc USE_PRIVATE_LIBGCC=yes menuconfig

Then selected:
- ARM architecture
- Target select: support sun7i
Not selected:
- SPL (due compilation errors, see below)

Compilation:
root at freebsd:/usr/src/u-boot-arm # gmake -j4 ARCH=arm 
CROSS_COMPILE=arm-eabi- HOSTCC=cc USE_PRIVATE_LIBGCC=yes

ERRORS:
1. with SPL enabled:
   HOSTLD  scripts/kconfig/conf
scripts/kconfig/conf --silentoldconfig Kconfig
scripts/kconfig/conf --silentoldconfig Kconfig
***
*** Configuration file "spl/.config" not found!
***
*** Please run some configurator (e.g. "make oldconfig" or
*** "make menuconfig" or "make xconfig").
***
gmake[2]: *** [silentoldconfig] Error 1
'gmake -f /usr/src/u-boot-arm/scripts/Makefile.build obj=scripts/kconfig 
silentoldconfig SRCARCH=.. KCONFIG_OBJDIR=spl 
KCONFIG_CONFIG=spl/.config' Failed
gmake[1]: *** [silentoldconfig] Error 1
gmake: *** No rule to make target `include/config/auto.conf', needed by 
`include/config/uboot.release'.  Stop.


2. without SPL:
scripts/kconfig/conf --silentoldconfig Kconfig
   CHK     include/config.h
   GEN     include/autoconf.mk
   GEN     include/autoconf.mk.dep
   CHK     include/config/uboot.release
   CHK     include/generated/timestamp_autogenerated.h
   UPD     include/generated/timestamp_autogenerated.h
   CHK     include/generated/version_autogenerated.h
   CC      lib/asm-offsets.s
   CC      arch/arm/lib/asm-offsets.s
   GEN     include/generated/generic-asm-offsets.h
   GEN     include/generated/asm-offsets.h
   LDS     u-boot.lds
   HOSTCC  tools/dumpimage.o
   HOSTCC  tools/image-host.o
   HOSTCC  tools/mkenvimage.o
   HOSTCC  tools/mkimage.o
   HOSTLD  tools/mkenvimage
   HOSTLD  tools/dumpimage
   HOSTLD  tools/mkimage
scripts/Makefile.build:55: /usr/src/u-boot-arm/board/amd/sunxi/Makefile: 
No such file or directory
gmake[1]: *** No rule to make target 
`/usr/src/u-boot-arm/board/amd/sunxi/Makefile'.  Stop.
gmake: *** [board/amd/sunxi] Error 2
gmake: *** Waiting for unfinished jobs....
   CC      arch/arm/cpu/armv7/cache_v7.o
   CC      arch/arm/cpu/armv7/cpu.o
   CC      arch/arm/cpu/armv7/sunxi/timer.o
   AS      arch/arm/lib/crt0.o
   CC      arch/arm/cpu/armv7/syslib.o
   CC      arch/arm/lib/bootm-fdt.o
   CC      arch/arm/cpu/armv7/sunxi/board.o
   AS      arch/arm/cpu/armv7/lowlevel_init.o
   AS      arch/arm/cpu/armv7/nonsec_virt.o
   CC      arch/arm/lib/bootm.o
   CC      arch/arm/cpu/armv7/virt-v7.o
   CC      arch/arm/cpu/armv7/virt-dt.o
   CC      arch/arm/cpu/armv7/sunxi/clock.o
   AS      arch/arm/cpu/armv7/psci.o
   CC      arch/arm/cpu/armv7/sunxi/pinmux.o
   AS      arch/arm/cpu/armv7/start.o
   LD      arch/arm/cpu/armv7/built-in.o
   CC      arch/arm/lib/interrupts.o
   CC      arch/arm/cpu/armv7/sunxi/clock_sun4i.o
   CC      arch/arm/cpu/armv7/sunxi/cpu_info.o
   AS      arch/arm/cpu/armv7/sunxi/psci.o
   CC      arch/arm/lib/reset.o
   LD      arch/arm/cpu/armv7/sunxi/built-in.o
   CC      arch/arm/lib/cache.o
   CC      arch/arm/lib/cache-cp15.o
   CC      arch/arm/lib/eabi_compat.o
   LD      arch/arm/lib/built-in.o

Maybe not this way??

Cheers,
TooMeeK

[U-Boot] U-boot for Banana Pi

[TooMeeK Admin]

It also fails with:
root at freebsd:/usr/src/u-boot-arm # gmake -j4 CROSS_COMPILE=arm-eabi- 
USE_PRIVATE_LIBGCC=yes Bananapi_defconfig
root at freebsd:/usr/src/u-boot-arm # gmake -j4 CROSS_COMPILE=arm-eabi- 
USE_PRIVATE_LIBGCC=yes
as README file says, with the same error:

scripts/Makefile.build:55: /usr/src/u-boot-arm/board/amd/sunxi/Makefile: 
No such file or directory
gmake[1]: *** No rule to make target 
`/usr/src/u-boot-arm/board/amd/sunxi/Makefile'.  Stop.
gmake: *** [board/amd/sunxi] Error 2
gmake: *** Waiting for unfinished jobs....
   AS      arch/arm/cpu/armv7/start.o

I'm running FreeBSD 10.0 64-bit VM to build my images..

Best regards,
TooMeeK

[U-Boot] U-boot for Banana Pi

[TooMeeK Admin]

Hello again,

successfully compiled U-boot-arm.git source under bare-metal Linux on 
Banana Pi itself (not FreeBSD 64-bit VM).
But still getting troubles at:

U-Boot SPL 2014.10-rc1 (Aug 26 2014 - 03:39:46)
DRAM: 1024 MiB
CPU: 960000000Hz, AXI/AHB/APB: 3/2/2

U-Boot 2014.10-rc1 (Aug 26 2014 - 03:39:46) Allwinner Technology

CPU:   Allwinner A20 (SUN7I)
I2C:   ready
DRAM:  1 GiB
MMC:   SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
SCSI:  SUNXI SCSI INIT
SATA link 0 timeout.
AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: ncq stag pm led clo only pmp pio slum part ccc apst
Net:   dwmac.1c50000
sun7i#

Yes, I know I should type here:
fatload mmc 0 0x40200000 kernel; go 0x40200100
to load my FreeBSD 10.x kernel, however my serial console over J11 is 
read-only..

The only thing I don't uderstand why new loader ignores my boot.scr file?
Tried FAT16, FAT32..

To be clear:
#U-boot loader writing to image
dd if=/root/banana/u-boot-arm_git/u-boot-sunxi-with-spl.bin conv=notrunc 
of=banana.img bs=1024 seek=8
#mkimage tools used from Lemaker's git
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
#but the same result for u-boot-arm.git tool

Best regards,
TooMeeK