On 14/11/10 21:21, Graeme Russ wrote: > On 14/11/10 20:04, Wolfgang Denk wrote: >> Dear Graeme Russ, >> >> In message <[email protected]> you wrote: >>>
> Why don't we just change board_init_f(ulong bootflag) to board_init_f(gd_t > *gd)? avr would need a slight mod to add board_type to gd_t. m68k and sparc > would need similar to add bootflag > > So start.S would calculate the location of the initial global data struct > (in cache, SRAM, Flash etc) and pass this to board_init_f(). A lot of > arches would just pass a constant (arm would pass CONFIG_SYS_INIT_SP_ADDR > for example) > Scratch that - with my proposed x86 changes, I do not need to pass a gd_t* Plus, moving init sequence into board_init_f() before relocation means I loose to ability to 'load anywhere' (which is not a totally disastrous loss) so I don't need load_offset any more. So I can still pass bootflag for warm/cold boot indication I still think we need to clean-up microblaze, nios2 and sh Regards, Graeme _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
