[U-Boot] [PATCH 1/6] h2200: Add support for iPAQ h2200

Marek Vasut
2012-09-19T21:43:22Z

Dear ?ukasz Da?ek,

> On 19.09.2012 23:02, Marek Vasut wrote:
> >> +
> >> + .org 0x40
> >> + .ascii "ECEC"
> >
> > ECEC ... looks familiar, what is it though? WinCE bootloader signature ?
>
> Yes.
>
> >> +#endif
> >> +
> >> + return 0;
> >> +}
> >> +
> >> +/*
> >> + * iPAQ h2200 has two stage bootloader.
> >> + * We only replace 2nd stage, so u-boot needs to be
> >> + * adpopted to the way how 1st stage bootloader works.
> >> + * Firstly, code needs to have first 4 bytes equal to
> >> + * 0xea0003fe (arm instruction b 0x1000)
> >
> > GCC/GAS won't generate it so you use .word ?
>
> No. GCC generates sth else than 0xea0003fe.

Try b 0x9098 ... is that it ?

Please keep CC

Best regards,
Marek Vasut