[U-Boot-Users] is it possible to make the booting sequence in U-boot?

Wolfgang Denk wd at denx.de
Fri Oct 5 07:26:38 CEST 2007


In message <BAY124-W4625D166497D1409005763A3A80 at phx.gbl> you wrote:
>
> I think there is some problem here. For boot method 1, the kernel image is
> in NAND and file system in hard drive; for boot method 2, the kernel image
> and file system is also in the same nand. so if there are some problems wit
> h the hard drive, the system is already booted, passed uboot and kernel ima
> ge loading procedure, and will hang with the hard drive filesystem, while t
> he uboot won't know this.

This is where the watchdog and boot counter enter the game.


Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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