Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-04 Thread Andre Przywara
Hi, On 04/07/18 01:50, Vasily Khoruzhick wrote: > On Tue, Jul 3, 2018 at 5:45 PM, André Przywara wrote: > >>> >>> I tried enabling DM for MMC on A64 recently and unfortunately it results in >>> SPL exceeding 32kb size limit. >> >> Mmh, worked for me with this preliminary branch: >> [1]

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Vasily Khoruzhick
On Tue, Jul 3, 2018 at 5:45 PM, André Przywara wrote: >> >> I tried enabling DM for MMC on A64 recently and unfortunately it results in >> SPL exceeding 32kb size limit. > > Mmh, worked for me with this preliminary branch: > [1] https://github.com/apritzel/u-boot/commits/sunxi-dm-WIP > (which I

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread André Przywara
On 07/04/2018 01:25 AM, Vasily Khoruzhick wrote: > On Tue, Jul 3, 2018 at 2:22 PM, André Przywara wrote: > >>> Adding a few more people to the list. It looks like b62cdbddedc3 was in >>> response to fef73766d9ad. So, this close to the release, what do we >>> need to do to get things back to

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Vasily Khoruzhick
On Tue, Jul 3, 2018 at 2:22 PM, André Przywara wrote: >> Adding a few more people to the list. It looks like b62cdbddedc3 was in >> response to fef73766d9ad. So, this close to the release, what do we >> need to do to get things back to the state things were in for v2018.05? >> And then what

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread André Przywara
On 07/03/2018 03:52 PM, Tom Rini wrote: > On Tue, Jul 03, 2018 at 06:06:37PM +0530, Jagan Teki wrote: >> On Tue, Jul 3, 2018 at 3:10 AM, Tom Rini wrote: >>> On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: On 07/02/2018 10:53 PM, Jagan Teki wrote: > During usb shutdown or

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Jagan Teki
On Tue, Jul 3, 2018 at 11:46 PM, Marek Vasut wrote: > On 07/03/2018 08:02 PM, Jagan Teki wrote: >> On Tue, Jul 3, 2018 at 11:26 PM, Marek Vasut wrote: >>> On 07/03/2018 07:09 PM, Jagan Teki wrote: On Tue, Jul 3, 2018 at 10:14 PM, Marek Vasut wrote: > On 07/03/2018 05:22 PM, Andre

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Marek Vasut
On 07/03/2018 08:02 PM, Jagan Teki wrote: > On Tue, Jul 3, 2018 at 11:26 PM, Marek Vasut wrote: >> On 07/03/2018 07:09 PM, Jagan Teki wrote: >>> On Tue, Jul 3, 2018 at 10:14 PM, Marek Vasut wrote: On 07/03/2018 05:22 PM, Andre Przywara wrote: > Hi, > > On 02/07/18 22:57, Marek

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Jagan Teki
On Tue, Jul 3, 2018 at 11:26 PM, Marek Vasut wrote: > On 07/03/2018 07:09 PM, Jagan Teki wrote: >> On Tue, Jul 3, 2018 at 10:14 PM, Marek Vasut wrote: >>> On 07/03/2018 05:22 PM, Andre Przywara wrote: Hi, On 02/07/18 22:57, Marek Vasut wrote: > On 07/02/2018 11:40 PM, Tom Rini

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Marek Vasut
On 07/03/2018 07:09 PM, Jagan Teki wrote: > On Tue, Jul 3, 2018 at 10:14 PM, Marek Vasut wrote: >> On 07/03/2018 05:22 PM, Andre Przywara wrote: >>> Hi, >>> >>> On 02/07/18 22:57, Marek Vasut wrote: On 07/02/2018 11:40 PM, Tom Rini wrote: > On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Jagan Teki
On Tue, Jul 3, 2018 at 10:14 PM, Marek Vasut wrote: > On 07/03/2018 05:22 PM, Andre Przywara wrote: >> Hi, >> >> On 02/07/18 22:57, Marek Vasut wrote: >>> On 07/02/2018 11:40 PM, Tom Rini wrote: On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: > On 07/02/2018 10:53 PM, Jagan

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Marek Vasut
On 07/03/2018 06:25 PM, Jagan Teki wrote: > On Tue, Jul 3, 2018 at 8:52 PM, Andre Przywara wrote: >> Hi, >> >> On 02/07/18 22:57, Marek Vasut wrote: >>> On 07/02/2018 11:40 PM, Tom Rini wrote: On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: > On 07/02/2018 10:53 PM, Jagan

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Marek Vasut
On 07/03/2018 05:22 PM, Andre Przywara wrote: > Hi, > > On 02/07/18 22:57, Marek Vasut wrote: >> On 07/02/2018 11:40 PM, Tom Rini wrote: >>> On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: On 07/02/2018 10:53 PM, Jagan Teki wrote: > During usb shutdown or 'usb reset' all the

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Jagan Teki
On Tue, Jul 3, 2018 at 8:52 PM, Andre Przywara wrote: > Hi, > > On 02/07/18 22:57, Marek Vasut wrote: >> On 07/02/2018 11:40 PM, Tom Rini wrote: >>> On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: On 07/02/2018 10:53 PM, Jagan Teki wrote: > During usb shutdown or 'usb reset'

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Andre Przywara
Hi, On 02/07/18 22:57, Marek Vasut wrote: > On 07/02/2018 11:40 PM, Tom Rini wrote: >> On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: >>> On 07/02/2018 10:53 PM, Jagan Teki wrote: During usb shutdown or 'usb reset' all the necessary clocks on the specific controller will

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Tom Rini
On Tue, Jul 03, 2018 at 06:06:37PM +0530, Jagan Teki wrote: > On Tue, Jul 3, 2018 at 3:10 AM, Tom Rini wrote: > > On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: > >> On 07/02/2018 10:53 PM, Jagan Teki wrote: > >> > During usb shutdown or 'usb reset' all the necessary clocks > >> >

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Jagan Teki
On Tue, Jul 3, 2018 at 3:10 AM, Tom Rini wrote: > On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: >> On 07/02/2018 10:53 PM, Jagan Teki wrote: >> > During usb shutdown or 'usb reset' all the necessary clocks >> > on the specific controller will disable. Usually this shutdown >> >

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-03 Thread Maxime Ripard
On Mon, Jul 02, 2018 at 11:57:45PM +0200, Marek Vasut wrote: > On 07/02/2018 11:40 PM, Tom Rini wrote: > > On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: > >> On 07/02/2018 10:53 PM, Jagan Teki wrote: > >>> During usb shutdown or 'usb reset' all the necessary clocks > >>> on the

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-02 Thread Marek Vasut
On 07/02/2018 11:40 PM, Tom Rini wrote: > On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: >> On 07/02/2018 10:53 PM, Jagan Teki wrote: >>> During usb shutdown or 'usb reset' all the necessary clocks >>> on the specific controller will disable. Usually this shutdown >>> happen during

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-02 Thread Tom Rini
On Mon, Jul 02, 2018 at 11:27:58PM +0200, Marek Vasut wrote: > On 07/02/2018 10:53 PM, Jagan Teki wrote: > > During usb shutdown or 'usb reset' all the necessary clocks > > on the specific controller will disable. Usually this shutdown > > happen during U-Boot proper handoff to Linux. > > No,

Re: [U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-02 Thread Marek Vasut
On 07/02/2018 10:53 PM, Jagan Teki wrote: > During usb shutdown or 'usb reset' all the necessary clocks > on the specific controller will disable. Usually this shutdown > happen during U-Boot proper handoff to Linux. No, 'usb reset' can be triggered by the user any time. > There is an issue in

[U-Boot] [PATCH] arm64: allwinner: a64: Disable ehci1 and ohci1 for bananapi, nanopi

2018-07-02 Thread Jagan Teki
During usb shutdown or 'usb reset' all the necessary clocks on the specific controller will disable. Usually this shutdown happen during U-Boot proper handoff to Linux. There is an issue in Allwinner A64, is during OHCI1 shutdown the controller is unable to access the register space so the Linux