On Wed, Apr 02, 2014 at 04:12:24PM +0900, Masahiro Yamada wrote:
> Hi.
>
> I notice bardrate parameter bd_t as well as gd_t.
>
>
> In include/asm-generic/global_data.h
>
> typedef struct global_data {
> bd_t *bd;
> unsigned long flags;
> unsigned int baudrate;
>
> We have "baudrate" here.
>
>
>
>
> E.g. arch/arm/include/asm/u-boot.h
>
> typedef struct bd_info {
> unsigned int bi_baudrate; /* serial console baudrate */
>
> We have "bi_baudrate".
>
>
>
> My question is what's the difference
> between gd->baudrate and bd->bi_baudrate.
> Why do we need both?
>
> Since baudrate is a common paramter for all architectures,
> bd->bi_baudrate looks weird to me.I think the answer is sadly just duplicated datastructures. Simon do you recall why we didn't drop this duplication before? Thanks! -- Tom
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