Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-12 Thread Philippe Reynes
Hi Uwe, On 12/05/15 09:01, Uwe Kleine-König wrote: Hello, On Mon, May 11, 2015 at 11:25:08PM +0200, Philippe Reynes wrote: On 11/05/15 14:01, Shawn Guo wrote: On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: According to the imx27 documentation, fec has a 1 Kbyte memory

Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-12 Thread Uwe Kleine-König
Hello, On Mon, May 11, 2015 at 11:25:08PM +0200, Philippe Reynes wrote: > On 11/05/15 14:01, Shawn Guo wrote: > >On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: > >>According to the imx27 documentation, fec has a 1 Kbyte > >>memory space map, spitted in two regions of 512 bytes.

Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-12 Thread Uwe Kleine-König
Hello, On Mon, May 11, 2015 at 11:25:08PM +0200, Philippe Reynes wrote: On 11/05/15 14:01, Shawn Guo wrote: On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: According to the imx27 documentation, fec has a 1 Kbyte memory space map, spitted in two regions of 512 bytes. The

Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-12 Thread Philippe Reynes
Hi Uwe, On 12/05/15 09:01, Uwe Kleine-König wrote: Hello, On Mon, May 11, 2015 at 11:25:08PM +0200, Philippe Reynes wrote: On 11/05/15 14:01, Shawn Guo wrote: On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: According to the imx27 documentation, fec has a 1 Kbyte memory

Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-11 Thread Philippe Reynes
Hi Shawn, On 11/05/15 14:01, Shawn Guo wrote: On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: According to the imx27 documentation, fec has a 1 Kbyte memory space map, spitted in two regions of 512 bytes. The first one for control/status registers, and the second one for

Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-11 Thread Shawn Guo
On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: > According to the imx27 documentation, fec has a 1 Kbyte > memory space map, spitted in two regions of 512 bytes. > The first one for control/status registers, and the > second one for event/statistic registers. So, we don't > need

Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-11 Thread Shawn Guo
On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: According to the imx27 documentation, fec has a 1 Kbyte memory space map, spitted in two regions of 512 bytes. The first one for control/status registers, and the second one for event/statistic registers. So, we don't need to

Re: [PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-11 Thread Philippe Reynes
Hi Shawn, On 11/05/15 14:01, Shawn Guo wrote: On Sat, May 09, 2015 at 10:54:30PM +0200, Philippe Reynes wrote: According to the imx27 documentation, fec has a 1 Kbyte memory space map, spitted in two regions of 512 bytes. The first one for control/status registers, and the second one for

[PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-09 Thread Philippe Reynes
According to the imx27 documentation, fec has a 1 Kbyte memory space map, spitted in two regions of 512 bytes. The first one for control/status registers, and the second one for event/statistic registers. So, we don't need to map 16 Kbyte for registers, 1 Kbyte is enough. Signed-off-by: Philippe

[PATCH] imx27: dt: only map 1 Kbyte for fec registers

2015-05-09 Thread Philippe Reynes
According to the imx27 documentation, fec has a 1 Kbyte memory space map, spitted in two regions of 512 bytes. The first one for control/status registers, and the second one for event/statistic registers. So, we don't need to map 16 Kbyte for registers, 1 Kbyte is enough. Signed-off-by: Philippe