accessing the GTA02 boot options
Werner Almesberger
werner at openmoko.org
Wed Mar 5 07:58:46 CET 2008
GTA02 has a number of boot choices. Here's how they're accessed:
- default boot:
Press and hold POWER until the splash screen has been visible
for at least three seconds. (It's okay to hold POWER longer
than that.)
- NAND boot menu:
Press and hold POWER, then, no later than when the splash screen
appears, press and hold AUX. Release both when the boot menu
appears.
- NOR boot menu:
Press and hold AUX, then press and hold POWER. Release AUX after
starting to press POWER. Release POWER when the boot menu appears.
Today, I realized that, when cleaning up environment.in a few days
ago, I had removed "usbtty=cdc_acm", which disabled console access
... bullet, dodged :-)
So when experimenting with NOR, please make sure to use the latest
u-boot made with the latest devirginator in SVN. I put mine here:
http://people.openmoko.org/werner/nor.bin-gta02v5-20080305
- Werner
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