Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-10 Thread Jiaxun Yang
在 2018-03-07三的 19:13 +0100,Mathieu Malaterre写道: > > > [1] https://pan.baidu.com/s/1o8MeYts (Well you can download from > > > this > > > Chinese website, ingenic have a gerrit but I don't have access to > > > it. > > > As my experience, it's hard to develop on Chinese-made chips > > > wihout > > > r

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread Mathieu Malaterre
On Wed, Mar 7, 2018 at 5:25 PM, PrasannaKumar Muralidharan wrote: > On 7 March 2018 at 21:22, Jiaxun Yang wrote: >> 在 2018-03-07三的 20:35 +0530,PrasannaKumar Muralidharan写道: >>> Hi James, >>> >>> Seems Jiaxun is interested in the board and is willing to help. >>> >>> I have been told that Ingenic

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread PrasannaKumar Muralidharan
On 7 March 2018 at 21:22, Jiaxun Yang wrote: > 在 2018-03-07三的 20:35 +0530,PrasannaKumar Muralidharan写道: >> Hi James, >> >> Seems Jiaxun is interested in the board and is willing to help. >> >> I have been told that Ingenic is focusing on IoT market and X1000 is >> intended for IoT segment. I think

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread Jiaxun Yang
在 2018-03-07三的 20:35 +0530,PrasannaKumar Muralidharan写道: > Hi James, > > Seems Jiaxun is interested in the board and is willing to help. > > I have been told that Ingenic is focusing on IoT market and X1000 is > intended for IoT segment. I think that they would be selling several > 100Ks of chip

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread PrasannaKumar Muralidharan
On 7 March 2018 at 20:40, James Hogan wrote: > On Wed, Mar 07, 2018 at 08:35:00PM +0530, PrasannaKumar Muralidharan wrote: >> On 7 March 2018 at 20:05, James Hogan wrote: >> > On Wed, Mar 07, 2018 at 07:14:49PM +0530, PrasannaKumar Muralidharan wrote: >> >> > Does X1000 use a different PRID, or i

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread PrasannaKumar Muralidharan
Hi Jiaxun, On 7 March 2018 at 19:49, Jiaxun Yang wrote: > 在 2018-03-07三的 19:14 +0530,PrasannaKumar Muralidharan写道: >> >> I used to get my code tested from Domink but I could not reach him >> for >> quite some time. Before buying the development board myself I would >> like to see if anyone can he

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread James Hogan
On Wed, Mar 07, 2018 at 08:35:00PM +0530, PrasannaKumar Muralidharan wrote: > On 7 March 2018 at 20:05, James Hogan wrote: > > On Wed, Mar 07, 2018 at 07:14:49PM +0530, PrasannaKumar Muralidharan wrote: > >> > Does X1000 use a different PRID, or is it basically just a JZ4780 core > >> > with diffe

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread PrasannaKumar Muralidharan
Hi James, On 7 March 2018 at 20:05, James Hogan wrote: > On Wed, Mar 07, 2018 at 07:14:49PM +0530, PrasannaKumar Muralidharan wrote: >> > Does X1000 use a different PRID, or is it basically just a JZ4780 core >> > with different SoC peripherals? >> >> Yes X1000 does have a different PRID (PRID =

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread James Hogan
On Wed, Mar 07, 2018 at 07:14:49PM +0530, PrasannaKumar Muralidharan wrote: > > Does X1000 use a different PRID, or is it basically just a JZ4780 core > > with different SoC peripherals? > > Yes X1000 does have a different PRID (PRID = 0x2ed1024f). X1000 has Right, so thats 0x2e00 | PRID_COMP

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread Jiaxun Yang
在 2018-03-07三的 19:14 +0530,PrasannaKumar Muralidharan写道: > > I used to get my code tested from Domink but I could not reach him > for > quite some time. Before buying the development board myself I would > like to see if anyone can help me in testing. Do you have any contact > with Ingenic who can

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-07 Thread PrasannaKumar Muralidharan
Hi James, Thanks for reviewing this. On 6 March 2018 at 05:38, James Hogan wrote: > On Wed, Sep 27, 2017 at 08:45:26PM +0530, PrasannaKumar Muralidharan wrote: >> Add initial Ingenic X1000 SoC support. Provide minimum necessary >> information to boot kernel to an initramfs userspace. >> >> Signe

Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2018-03-05 Thread James Hogan
On Wed, Sep 27, 2017 at 08:45:26PM +0530, PrasannaKumar Muralidharan wrote: > Add initial Ingenic X1000 SoC support. Provide minimum necessary > information to boot kernel to an initramfs userspace. > > Signed-off-by: PrasannaKumar Muralidharan > --- > arch/mips/boot/dts/ingenic/x1000.dtsi | 93

[RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support

2017-09-27 Thread PrasannaKumar Muralidharan
Add initial Ingenic X1000 SoC support. Provide minimum necessary information to boot kernel to an initramfs userspace. Signed-off-by: PrasannaKumar Muralidharan --- arch/mips/boot/dts/ingenic/x1000.dtsi | 93 +++ arch/mips/jz4740/Kconfig | 6 +++ arc