[U-Boot] [PATCH 02/10] split mpc8xx hooks from cmd_ide.c
Marek Vasut
marex at denx.de
Sun Oct 7 20:09:37 CEST 2012
Dear Pavel Herrmann,
> move most of mpc8xx hooks from cmd_ide.c into ide_preinit() and newly
> created ide_init_postreset() (invoked after calling ide_reset after
> ide_preinit), some cleanup to make checkpatch happy, enable IDE init hooks
> in configs of affected boards.
> Confusingly, these hooks are used by more than just mpc8xx-based boards,
> and therefore are placed in arch/ppc/lib/
>
> note: checkpatch still emits warnings about using volatile
>
> Signed-off-by: Pavel Herrmann <morpheus.ibis at gmail.com>
> ---
[...]
> --- a/include/ide.h
> +++ b/include/ide.h
> @@ -54,6 +54,14 @@ void ide_init(void);
> ulong ide_read(int device, lbaint_t blknr, ulong blkcnt, void *buffer);
> ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, const void
> *buffer);
>
> +#ifdef CONFIG_IDE_PREINIT
Is there some documentation for these new config variables?
> +int ide_preinit(void);
> +#endif
> +
> +#ifdef CONFIG_IDE_INIT_POSTRESET
> +int ide_init_postreset(void);
> +#endif
> +
> #if defined(CONFIG_OF_IDE_FIXUP)
> int ide_device_present(int dev);
> #endif
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