[U-Boot] [PATCH v2] powerpc/usb: Workaround for erratum-A006261
York Sun
yorksun at freescale.com
Fri Mar 7 23:59:49 CET 2014
On 02/26/2014 12:59 AM, Suresh Gupta wrote:
> USB spec says that the minimum disconnect threshold should be
> over 525 mV. However, internal USB PHY threshold value is below
> this specified value. Due to this some devices disconnect at
> run-time. Hence, phy settings are tweaked to increased disconnect
> threshold to be above 525mV by using this workaround.
>
> Signed-off-by: Suresh Gupta <suresh.gupta at freescale.com>
> ---
> Changes for v2:
> - Incorporated missing SOC's affected by errata
>
Applied to u-boot-mpc85xx/master. Thanks.
York
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