Re: [U-Boot] [PATCH 1/1] tegra: usb: Fix device enumeration problem of USB1

2012-06-15 Thread Stephen Warren
On 06/15/2012 03:38 AM, Jim Lin wrote: > On 06/14/2012 04:40 AM, Jim Lin wrote: >>> For some reason, bit 1 (connect status change) of PORTSC will be set >>> after issuing Port Reset (like "usb reset" in u-boot command line). >>> This will be treated as an error and stops later device enumeration. >

Re: [U-Boot] [PATCH 1/1] tegra: usb: Fix device enumeration problem of USB1

2012-06-15 Thread Jim Lin
On 06/14/2012 04:40 AM, Jim Lin wrote: >> For some reason, bit 1 (connect status change) of PORTSC will be set >> after issuing Port Reset (like "usb reset" in u-boot command line). >> This will be treated as an error and stops later device enumeration. >> >> Therefore we add a definition in heade

Re: [U-Boot] [PATCH 1/1] tegra: usb: Fix device enumeration problem of USB1

2012-06-14 Thread Stephen Warren
On 06/14/2012 04:40 AM, Jim Lin wrote: > For some reason, bit 1 (connect status change) of PORTSC will be set > after issuing Port Reset (like "usb reset" in u-boot command line). > This will be treated as an error and stops later device enumeration. > > Therefore we add a definition in header fil

[U-Boot] [PATCH 1/1] tegra: usb: Fix device enumeration problem of USB1

2012-06-14 Thread Jim Lin
For some reason, bit 1 (connect status change) of PORTSC will be set after issuing Port Reset (like "usb reset" in u-boot command line). This will be treated as an error and stops later device enumeration. Therefore we add a definition in header file to ignore checking of that bit after Port Reset