Re: [U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-05-14 Thread Stephen Warren
On 05/01/2014 10:47 PM, Marek Vasut wrote: On Thursday, May 01, 2014 at 06:56:24 PM, Stephen Warren wrote: On 05/01/2014 04:49 AM, Marek Vasut wrote: On Wednesday, April 30, 2014 at 11:09:55 PM, Stephen Warren wrote: From: Stephen Warren swar...@nvidia.com The TRM for Tegra30 and later all

Re: [U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-05-14 Thread Marek Vasut
On Wednesday, May 14, 2014 at 07:26:36 PM, Stephen Warren wrote: On 05/01/2014 10:47 PM, Marek Vasut wrote: On Thursday, May 01, 2014 at 06:56:24 PM, Stephen Warren wrote: On 05/01/2014 04:49 AM, Marek Vasut wrote: On Wednesday, April 30, 2014 at 11:09:55 PM, Stephen Warren wrote: From:

Re: [U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-05-12 Thread Stefan Agner
Am 2014-04-30 23:09, schrieb Stephen Warren: From: Stephen Warren swar...@nvidia.com The TRM for Tegra30 and later all state that USBMODE_CM_HC must be set before writing to hostpc1_devlc to select which PHY to use for a USB controller. However, neither init_{utmi,ulpi}_usb_controller() do

Re: [U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-05-09 Thread Stephen Warren
On 05/01/2014 10:47 PM, Marek Vasut wrote: On Thursday, May 01, 2014 at 06:56:24 PM, Stephen Warren wrote: On 05/01/2014 04:49 AM, Marek Vasut wrote: On Wednesday, April 30, 2014 at 11:09:55 PM, Stephen Warren wrote: From: Stephen Warren swar...@nvidia.com The TRM for Tegra30 and later all

Re: [U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-05-02 Thread Marek Vasut
On Thursday, May 01, 2014 at 06:56:24 PM, Stephen Warren wrote: On 05/01/2014 04:49 AM, Marek Vasut wrote: On Wednesday, April 30, 2014 at 11:09:55 PM, Stephen Warren wrote: From: Stephen Warren swar...@nvidia.com The TRM for Tegra30 and later all state that USBMODE_CM_HC must be set

Re: [U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-05-01 Thread Marek Vasut
On Wednesday, April 30, 2014 at 11:09:55 PM, Stephen Warren wrote: From: Stephen Warren swar...@nvidia.com The TRM for Tegra30 and later all state that USBMODE_CM_HC must be set before writing to hostpc1_devlc to select which PHY to use for a USB controller. However, neither

Re: [U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-05-01 Thread Stephen Warren
On 05/01/2014 04:49 AM, Marek Vasut wrote: On Wednesday, April 30, 2014 at 11:09:55 PM, Stephen Warren wrote: From: Stephen Warren swar...@nvidia.com The TRM for Tegra30 and later all state that USBMODE_CM_HC must be set before writing to hostpc1_devlc to select which PHY to use for a USB

[U-Boot] [PATCH 1/3] usb: tegra: fix PHY selection code

2014-04-30 Thread Stephen Warren
From: Stephen Warren swar...@nvidia.com The TRM for Tegra30 and later all state that USBMODE_CM_HC must be set before writing to hostpc1_devlc to select which PHY to use for a USB controller. However, neither init_{utmi,ulpi}_usb_controller() do this today, so the register writes they perform for