Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-20 Thread Joel Stanley
On Tue, Mar 21, 2017 at 7:13 AM, Rick Altherr wrote: > +Joel > > On Mon, Mar 20, 2017 at 10:52 AM, Maxim Sloyko wrote: >> On Mon, Mar 20, 2017 at 10:30 AM, Tom Rini wrote: >>> So this applies to a lot of parts of the series here. What we don't >>> want to do is have places where the DTS here di

Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-20 Thread Maxim Sloyko
On Mon, Mar 20, 2017 at 12:48 PM, Tom Rini wrote: > > On Mon, Mar 20, 2017 at 10:52:12AM -0700, Maxim Sloyko wrote: > > On Mon, Mar 20, 2017 at 10:30 AM, Tom Rini wrote: > > > > > On Mon, Mar 20, 2017 at 10:24:20AM -0700, Maxim Sloyko wrote: > > > > On Sun, Mar 19, 2017 at 9:42 AM, Tom Rini wrot

Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-20 Thread Rick Altherr
+Joel On Mon, Mar 20, 2017 at 10:52 AM, Maxim Sloyko wrote: > > > On Mon, Mar 20, 2017 at 10:30 AM, Tom Rini wrote: >> >> On Mon, Mar 20, 2017 at 10:24:20AM -0700, Maxim Sloyko wrote: >> > On Sun, Mar 19, 2017 at 9:42 AM, Tom Rini wrote: >> > >> > > On Thu, Mar 16, 2017 at 02:36:20PM -0700, Max

Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-20 Thread Tom Rini
On Mon, Mar 20, 2017 at 10:52:12AM -0700, Maxim Sloyko wrote: > On Mon, Mar 20, 2017 at 10:30 AM, Tom Rini wrote: > > > On Mon, Mar 20, 2017 at 10:24:20AM -0700, Maxim Sloyko wrote: > > > On Sun, Mar 19, 2017 at 9:42 AM, Tom Rini wrote: > > > > > > > On Thu, Mar 16, 2017 at 02:36:20PM -0700, Max

Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-20 Thread Maxim Sloyko
On Mon, Mar 20, 2017 at 10:30 AM, Tom Rini wrote: > On Mon, Mar 20, 2017 at 10:24:20AM -0700, Maxim Sloyko wrote: > > On Sun, Mar 19, 2017 at 9:42 AM, Tom Rini wrote: > > > > > On Thu, Mar 16, 2017 at 02:36:20PM -0700, Maxim Sloyko wrote: > > > > Add support for clocks needed by MACs to ast2500

Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-20 Thread Tom Rini
On Mon, Mar 20, 2017 at 10:24:20AM -0700, Maxim Sloyko wrote: > On Sun, Mar 19, 2017 at 9:42 AM, Tom Rini wrote: > > > On Thu, Mar 16, 2017 at 02:36:20PM -0700, Maxim Sloyko wrote: > > > Add support for clocks needed by MACs to ast2500 clock driver. > > > The clocks are D2-PLL, which is used by b

Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-20 Thread Maxim Sloyko
On Sun, Mar 19, 2017 at 9:42 AM, Tom Rini wrote: > On Thu, Mar 16, 2017 at 02:36:20PM -0700, Maxim Sloyko wrote: > > Add support for clocks needed by MACs to ast2500 clock driver. > > The clocks are D2-PLL, which is used by both MACs and PCLK_MAC1 and > > PCLK_MAC2 for MAC1 and MAC2 respectively.

Re: [U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-19 Thread Tom Rini
On Thu, Mar 16, 2017 at 02:36:20PM -0700, Maxim Sloyko wrote: > Add support for clocks needed by MACs to ast2500 clock driver. > The clocks are D2-PLL, which is used by both MACs and PCLK_MAC1 and > PCLK_MAC2 for MAC1 and MAC2 respectively. > > The rate of D2-PLL is hardcoded to 250MHz -- the valu

[U-Boot] [PATCH 13/17] aspeed: Add support for Clocks needed by MACs

2017-03-16 Thread Maxim Sloyko
Add support for clocks needed by MACs to ast2500 clock driver. The clocks are D2-PLL, which is used by both MACs and PCLK_MAC1 and PCLK_MAC2 for MAC1 and MAC2 respectively. The rate of D2-PLL is hardcoded to 250MHz -- the value used in Aspeed SDK. It is not entirely clear from the datasheet how th