[U-Boot] [PATCH 1/2] kirkwood: implement kw_sdram_bs_set()
Marek Vasut
marex at denx.de
Thu Jul 5 17:51:52 CEST 2012
Dear Gerlando Falauto,
> On 07/05/2012 05:38 PM, Marek Vasut wrote:
> > Dear Gerlando Falauto,
> >
> >> Some boards might be equipped with different SDRAM configurations.
> >> When that is the case, CPU CS Window Size Register (CS[0]n Size) should
> >> be set to the biggest value through board.cfg file; then its value
> >> can be fixed at runtime according to the detected SDRAM size.
> >>
> >> Therefore, implement kw_sdram_bs_set(), to be called for instance within
> >> board_early_init_f().
> >
> > [..]
> >
> >> +/*
> >> + * kw_sdram_bs_set - writes SDRAM Bank size
> >> + */
> >> +void kw_sdram_bs_set(enum memory_bank bank, u32 size)
> >
> > The enum is declared somewhere, right ?
>
> Yes, in arch/arm/include/asm/arch-kirkwood/cpu.h.
>
> It's the same enum also used by other functions {declared, defined}
> within the same {header, source} file, like:
>
> u32 kw_sdram_bs(enum memory_bank bank)
Good, add my
Reviewed-by: Marek Vasut <marex at denx.de>
>
> Best regards,
> Gerlando
Best regards,
Marek Vasut
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