[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



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