[U-Boot] [PATCH v3 1/8] armv8: Add workaround for USB erratum A-009008
York Sun
york.sun at nxp.com
Fri Aug 18 16:12:30 UTC 2017
+Marek
Marek,
This patch set is to add errata workarounds for FSL SoCs, not to USB
driver. I intend to merge them for next release.
On 08/17/2017 12:48 AM, Ran Wang wrote:
> USB High Speed (HS) EYE Height Adjustment
> USB HS speed eye diagram fails with the default value at
> many corners, particularly at a high temperature
>
> Optimal eye at TXREFTUNE value to 1001 is observed, change
> set the same value.
>
> Signed-off-by: Ran Wang <ran.wang_1 at nxp.com>
> ---
> Change in v3:
> Use inline function to make code cleaner.
>
Ran,
This version is much better. I will change 1001 to 0x9 in the commit
message to match the code.
York
More information about the U-Boot
mailing list