[U-Boot] [PATCH] ppc4xx: Canyonlands: Fix USB host PHY reset sequence

[Wolfgang Denk <wd@denx.de>]

Dear Stefan,

In message <1260821359-8705-1-git-send-email-dmitchell@appliedmicro.com> Dave Mitchell wrote:
...
> --- a/board/amcc/canyonlands/canyonlands.c
> +++ b/board/amcc/canyonlands/canyonlands.c
> @@ -177,8 +177,11 @@ int board_early_init_f(void)
>  	/* Remove NOR-FLASH, NAND-FLASH & EEPROM hardware write protection */
>  	out_8((void *)CONFIG_SYS_BCSR_BASE + 5, 0);
>  
> -	/* Enable USB host & USB-OTG */
> +	/* Enable USB host & USB-OTG;force assert,then de-assert PHY reset */
> +	out_8((void *)CONFIG_SYS_BCSR_BASE + 7, 1);
> +	mdelay(100);
>  	out_8((void *)CONFIG_SYS_BCSR_BASE + 7, 0);
> +	mdealy(100);

We should get rid of this "CONFIG_SYS_BCSR_BASE + offset" stuff and
use a proper C struct for this.  What do you think?

Best regards,

Wolfgang Denk

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