[U-Boot] [PATCH 4/8] x86: baytrail: Configure card detect pin of the SD controller

2016-06-08 Thread Bin Meng
As of today, the latest version FSP (gold4) for BayTrail misses the PAD configuration of the SD controller's Card Detect signal. The default PAD value for the CD pin sets the pin to work in GPIO mode, which causes card detect status cannot be reflected by the Present State register in the SD contro

Re: [U-Boot] [PATCH 4/8] x86: baytrail: Configure card detect pin of the SD controller

2016-06-08 Thread Stefan Roese
On 08.06.2016 14:07, Bin Meng wrote: As of today, the latest version FSP (gold4) for BayTrail misses the PAD configuration of the SD controller's Card Detect signal. The default PAD value for the CD pin sets the pin to work in GPIO mode, which causes card detect status cannot be reflected by the

Re: [U-Boot] [PATCH 4/8] x86: baytrail: Configure card detect pin of the SD controller

2016-06-09 Thread Simon Glass
On 8 June 2016 at 06:07, Bin Meng wrote: > As of today, the latest version FSP (gold4) for BayTrail misses the > PAD configuration of the SD controller's Card Detect signal. The > default PAD value for the CD pin sets the pin to work in GPIO mode, > which causes card detect status cannot be reflec

Re: [U-Boot] [PATCH 4/8] x86: baytrail: Configure card detect pin of the SD controller

2016-06-11 Thread Bin Meng
On Fri, Jun 10, 2016 at 8:35 AM, Simon Glass wrote: > On 8 June 2016 at 06:07, Bin Meng wrote: >> As of today, the latest version FSP (gold4) for BayTrail misses the >> PAD configuration of the SD controller's Card Detect signal. The >> default PAD value for the CD pin sets the pin to work in GPI