01.03.2017, 10:26, "Andre Przywara" <andre.przyw...@arm.com>: > For a board or platform to support FIT loading in the SPL, it has to > provide a board_fit_config_name_match() routine, which helps to select > one of possibly multiple DTBs contained in a FIT image. > Provide a simple function which chooses the DT name U-Boot was > configured with. > If the DT name is one of the two Pine64 versions, determine the exact > model by checking the DRAM size. >
I think we shouldn't have is specially for Pine64 here, but make a framework for other boards that can be easily checked. Then make Pine64 series the first user of this framework. > Signed-off-by: Andre Przywara <andre.przyw...@arm.com> > --- > board/sunxi/board.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/board/sunxi/board.c b/board/sunxi/board.c > index a510422..2ddff28 100644 > --- a/board/sunxi/board.c > +++ b/board/sunxi/board.c > @@ -725,3 +725,26 @@ int ft_board_setup(void *blob, bd_t *bd) > #endif > return 0; > } > + > +#ifdef CONFIG_SPL_LOAD_FIT > +int board_fit_config_name_match(const char *name) > +{ > + const char *cmp_str; > + > +#ifdef CONFIG_DEFAULT_DEVICE_TREE > + cmp_str = CONFIG_DEFAULT_DEVICE_TREE; > +#else > + return 0; > +#endif > + > +/* Differentiate the two Pine64 board DTs by their DRAM size. */ > + if (strstr(name, "-pine64") && strstr(cmp_str, "-pine64")) { > + if ((gd->ram_size > 512 * 1024 * 1024)) > + return !strstr(name, "plus"); > + else > + return !!strstr(name, "plus"); > + } else { > + return strcmp(name, cmp_str); > + } > +} > +#endif > -- > 2.8.2 > > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to linux-sunxi+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.