Dobrica Pavlinušić's random unstructured stuff
OpenMoko: Revision 13

Scratch pad for my notes about OpenMoko

Contents


Android

dpavlin@llin:/rest/cvs/qemu-neo1973/openmoko/android$ wget -r -np -m http://people.openmoko.org/sean_mcneil/

Open Issues

Pending issues

Resolved issues

  • correct time -- ipkg install ntpdate

Qemu

Alternative way to build qemu with Neo 1973 emulation:

# checkout source
svn co https://svn.openmoko.org/trunk/src/host/qemu-neo1973
cd qemu-neo1973

# run configure
./configure --target-list=arm-softmmu --enable-gadgetfs

# needed for gadgetfs to work
ln -s /usr/src/linux/include/linux

# build it
make

See also

Other pages on this wiki about OpenMoko

Search for openmoko



My blog posts about OpenMoko

fetchrss: http://blog.rot13.org/mt/mt-search.cgi?tag=openmoko&Template=feed&IncludeBlogs=1
  • There was an error: 500 read failed: error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure | error:140940E5:SSL routines:SSL3_READ_BYTES:ssl handshake failure


u-boot

GTA01Bv4 # nand bad

Device 0 bad blocks:
  00070000
  00ab0000
  00f00000
  03ff0000
  03ff4000
  03ff8000
  03ffc000

GTA01Bv4 # dynpart
mtdparts mtdparts=neo1973-nand:0x00040000(u-boot),0x00004000(u-boot_env),0x00204000(kernel),0x000a0000(splash),0x03d18000(rootfs)
GTA01Bv4 # dynenv set u-boot_env
device 0 offset 0x40000, size 0x4000
45 4e 56 30 - 00 00 04 00
GTA01Bv4 # 
device 0 offset 0x40000, size 0x4000
45 4e 56 30 - 00 00 04 00
GTA01Bv4 # saveenv
Saving Environment to NAND...
Saving ESaving EnvironmnvironmWriting to Nand... done

Info

GTA01Bv4 # bdinfo
arch_number = 0x0000049E
env_t       = 0x00000000
boot_params = 0x30000100
DRAM bank   = 0x00000000
-> start    = 0x30000000
-> size     = 0x08000000
ethaddr     = 00:00:00:00:00:00

ip_addr     = 0.0.0.0
baudrate    = 115200 bps


GTA01Bv4 # printenv
baudrate=115200
bootcmd=setenv bootargs ${bootargs_base} ${mtdparts}; nand read.e 0x32000000 kernel; bootm 0x32000000
bootdelay=1
menu_1=Set console to USB: setenv stdin usbtty; setenv stdout usbtty; setenv stderr usbtty
menu_2=Set console to serial: setenv stdin serial; setenv stdout serial; setenv stderr serial
menu_3=Power off: neo1973 power-off
menu_4=Boot from SD: setenv bootargs root=/dev/mmcblk0p1 rootdelay=5 console=ttySAC0,115200 console=tty0 loglevel=8 ${mtdparts} ro; mmcinit; ext2load mmc 0 0x32000000 /boot/${sd_image_name}; bootm 0x32000000
mtdids=nand0=neo1973-nand
quiet=1
sd_image_name=uImage
splashimage=nand read.e 0x32000000 splash 0x5000; unzip 0x32000000 0x33d00000 0x96000
stderr=usbtty
stdin=usbtty
stdout=usbtty
usbtty=cdc_acm
bootargs_base=rootfstype=jffs2 root=/dev/mtdblock4 console=tty0 loglevel=8
mtdparts=mtdparts=neo1973-nand:0x00040000(u-boot),0x00004000(u-boot_env),0x00204000(kernel),0x000a0000(splash),0x03d18000(rootfs)
mtdparts=mtdparts=nmtddevnum=0
mtddevname=u-boot
pcf50606_int1=0x4a

Environment size: 1028/16380 bytes


GTA01Bv4 # mtd

device nand0 <neo1973-nand>, # parts = 5
 0: u-boot              0x00040000ts    0x00000000      0
 1: u-boot_env          0x00004000      0x00040000      0
 2: kernel              0x00204000      0x00044000      0
 3: splash              0x000a0000      0x00248000      0
 4: rootfs              0x03d18000      0x002e8000      0

active partition: nand0,0 - (u-boot) 0x00040000 @ 0x00000000

defaults:
mtdids  : nand0=neo1973-nand
mtdparts: <NULL>