Hi,
> Did you try disabling ehci to see if that makes a difference?
Curiously, -c option in bootargs seems to be ignored.
I tried it both uEnv.txt and U-Boot console. Here is the log.
There is no problem to pass "-c" string to kernel.
What is happening?
Regards,
----
U-Boot SPL 2014.04-10694-g2ae8b32-dirty (Oct 01 2014 - 17:40:04)
Board: Bananapi
DRAM: 1024 MiB
CPU: 960000000Hz, AXI/AHB/APB: 3/2/2
spl: not an uImage at 1600
U-Boot 2014.04-10694-g2ae8b32-dirty (Oct 01 2014 - 17:40:04) Allwinner
Technology
CPU: Allwinner A20 (SUN7I)
Board: Bananapi
I2C: ready
DRAM: 1 GiB
MMC: SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: dwmac.1c50000
Hit any key to stop autoboot: 0
sun7i# setenv bootargs "sd0i:/bsd -c"
sun7i# printenv
autoboot=run loadkernel && run setargs && true && bootm 0x48000000
baudrate=115200
boot_ram=saved_stdout=$stdout;setenv stdout nc;if iminfo 0x41000000; then true;
setenv stdout $saved_stdout; source 0x41000000;else setenv stdout
$saved_stdout;fi
bootargs=sd0i:/bsd -c
bootcmd=if run loadbootenv; then echo Loaded environment from ${bootenv};env
import -t ${scriptaddr} ${filesize};fi;if test -n "${uenvcmd}"; then echo
Running uenvcmd ...;run uenvcmd;fi;if run loadbootscr; then echo Jumping to
${bootscr};source ${scriptaddr};fi;run autoboot;
bootdelay=2
bootenv=uEnv.txt
bootm_size=0x10000000
bootscr=boot.scr
console=ttyS0,115200
device=mmc
ethact=dwmac.1c50000
ethaddr=02:99:03:c2:d2:6e
kernel=uImage
loadbootenv=fatload $device $partition $scriptaddr ${bootenv} || ext2load
$device $partition $scriptaddr boot/${bootenv} || ext2load $device $partition
$scriptaddr ${bootenv}
loadbootscr=fatload $device $partition $scriptaddr ${bootscr} || ext2load
$device $partition $scriptaddr boot/${bootscr} ||ext2load $device $partition
$scriptaddr ${bootscr}
loadkernel=if bootpath=/boot/ && ext2load $device $partition 0x43000000
${bootpath}${script} && ext2load $device $partition 0x48000000
${bootpath}${kernel};then true; elif bootpath=/ && fatload $device $partition
0x43000000 ${script} && fatload $device $partition 0x48000000 ${kernel};then
true; elif bootpath=/ && ext2load $device $partition 0x43000000
${bootpath}${script} && ext2load $device $partition 0x48000000
${bootpath}${kernel};then true; else false;fi
loglevel=8
panicarg=panic=10
partition=0:1
script=script.bin
scriptaddr=0x44000000
setargs=if test -z \\"$root\\"; then if test \\"$bootpath\\" = "/boot/"; then
root="/dev/mmcblk0p1 rootwait"; else root="/dev/mmcblk0p2 rootwait"; fi; fi;
setenv bootargs console=${console} root=${root} loglevel=${loglevel}
${panicarg} ${extraargs}
stderr=serial
stdin=serial
stdout=serial
Environment size: 1943/131068 bytes
sun7i# mmc rescan
sun7i# fatload mmc 0 0x60000000 bsd.umg
reading bsd.umg
7386496 bytes read in 364 ms (19.4 MiB/s)
sun7i# bootm 0x60000000
## Booting kernel from Legacy Image at 60000000 ...
Image Name: boot
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 7386432 Bytes = 7 MiB
Load Address: 40800000
Entry Point: 40800000
Verifying Checksum ... OK
Loading Kernel Image ... OK
Starting kernel ...
OpenBSD/sunxi booting ...
arg0 0x0 arg1 0x10bb arg2 0x40000100
atag core flags 0 pagesize 0 rootdev 0
atag cmdline [sd0i:/bsd -c]
atag mem start 0x40000000 size 0x40000000
bootfile: sd0i:/bsd
bootargs: -c
memory size derived from u-boot
bootconf.mem[0].address = 40000000 pages 262144/0x40000000
Allocating page tables
freestart = 0x40f0c000, free_pages = 258292 (0x0003f0f4)
IRQ stack: p0x40f3a000 v0xc0f3a000
ABT stack: p0x40f3b000 v0xc0f3b000
UND stack: p0x40f3c000 v0xc0f3c000
SVC stack: p0x40f3d000 v0xc0f3d000
Creating L1 page table at 0x40f0c000
Mapping kernel
Constructing L2 page tables
undefined page pmap [ using 170664 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2014 OpenBSD. All rights reserved. http://www.OpenBSD.org
kernel does not support -c; continuing..
OpenBSD 5.6-current (RAMDISK-SUNXI) #0: Sun Oct 5 13:50:18 AEDT 2014
r...@armv7.jsg.id.au:/usr/src/sys/arch/armv7/compile/RAMDISK-SUNXI
real mem = 1073741824 (1024MB)
avail mem = 1036165120 (988MB)
warning: no entropy supplied by boot loader
mainbus0 at root
cortex0 at mainbus0
ampintc0 at cortex0 nirq 160
cpu0 at mainbus0: ARM Cortex A7 rev 4 (ARMv7 core)
cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu0: 32KB(32b/l,2way) I-cache, 32KB(64b/l,4way) wr-back D-cache
sunxi0 at mainbus0: A20
sxipio0 at sunxi0
sxiccmu0 at sunxi0
sxitimer0 at sunxi0: ticktimer 100hz @ 32KHz
sxitimer1 at sunxi0: stattimer 128hz @ 32KHz
sxitimer2 at sunxi0: cntrtimer @ 32KHz
sxidog0 at sunxi0
sxirtc0 at sunxi0
sxiuart0 at sunxi0: console
sxiuart1 at sunxi0
sxiuart2 at sunxi0
sxiuart3 at sunxi0
sxiuart4 at sunxi0
sxiuart5 at sunxi0
sxiuart6 at sunxi0
sxiuart7 at sunxi0
sxie0 at sunxi0, address 02:99:03:c2:d2:6e
ukphy0 at sxie0 phy 0: Generic IEEE 802.3u media interface, rev. 5: OUI
0x000732, model 0x0011
ukphy1 at sxie0 phy 1: Generic IEEE 802.3u media interface, rev. 5: OUI
0x000732, model 0x0011
ahci0 at sunxi0 AHCI 1.1
scsibus0 at ahci0: 32 targets
ehci0 at sunxi0
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Allwinner EHCI root hub" rev 2.00/1.00 addr 1
ehci1 at sunxi0
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Allwinner EHCI root hub" rev 2.00/1.00 addr 1
(hang-up)
--
SASANO Takayoshi <u...@mx5.nisiq.net>
