Re: [U-Boot] PBIAS driver and MMC Interaction in U-Boot Question

2018-09-14 Thread Jean-Jacques Hiblot
On 11/09/2018 12:45, Adam Ford wrote: On Mon, Sep 10, 2018 at 6:40 AM Jean-Jacques Hiblot wrote: Hi Adam, On 09/09/2018 14:19, Adam Ford wrote: I was having some issues with a DM3730 properly reading the card detect on GPIO 127 and attributed it to being related to the pbias register. I h

Re: [U-Boot] PBIAS driver and MMC Interaction in U-Boot Question

2018-09-11 Thread Adam Ford
On Mon, Sep 10, 2018 at 6:40 AM Jean-Jacques Hiblot wrote: > > Hi Adam, > > > On 09/09/2018 14:19, Adam Ford wrote: > > I was having some issues with a DM3730 properly reading the card > > detect on GPIO 127 and attributed it to being related to the pbias > > register. I have since submitted a pa

Re: [U-Boot] PBIAS driver and MMC Interaction in U-Boot Question

2018-09-10 Thread Jean-Jacques Hiblot
Hi Adam, On 09/09/2018 14:19, Adam Ford wrote: I was having some issues with a DM3730 properly reading the card detect on GPIO 127 and attributed it to being related to the pbias register. I have since submitted a patch to enable GPIO_127, but I am not the best approach. On the HSMMC driver,

[U-Boot] PBIAS driver and MMC Interaction in U-Boot Question

2018-09-09 Thread Adam Ford
I was having some issues with a DM3730 properly reading the card detect on GPIO 127 and attributed it to being related to the pbias register. I have since submitted a patch to enable GPIO_127, but I am not the best approach. On the HSMMC driver, there are explicit commands to Disable extended dra