sh-2.6 v2.6.37 and rsk+7203 framebuffer management

sh-2.6 v2.6.37 and rsk+7203 framebuffer management

[Fabio Giovagnini]

Hi all,
first of all thanks a lot for your support.
Now I'm synchronized with the last kernel v2.6.37 and I can boot the system.
In this thee under drivers/video the is no more the sh7203fc.c driver.
Two questions:
1) is it possible to use as is teh sh_mobile_lcdc driver as is?
2) If 1) not; which one existing is it better to get for starting thr 
workaround?

Thanks


-- 
Ing. Fabio Giovagnini

Aurion s.r.l.
P.I e C.F.
00885711200
skype: aurion.giovagnini
Tel. +39.051.594.78.24
Fax. +39.051.082.14.49
Cell. +39.335.83.50.919
www.aurion-tech.com

Re: sh-2.6 v2.6.37 and rsk+7203 framebuffer management

[Fabio Giovagnini]

Hi guys,
I have given a look at the hm of sh4 7760 and sh2a 7203.
It seems that the LCDC is the same, lass the addresses of the register.
I suppose I derive the driver from sh7760fb.c / sh7760fb.h

But, do I have to assume tha it is not possible to use as is the 
sh_mobile_lcdc modules?

Thanks a lot


On Monday 31 January 2011 06:45:09 Fabio Giovagnini wrote:
> Hi all,
> first of all thanks a lot for your support.
> Now I'm synchronized with the last kernel v2.6.37 and I can boot the
> system. In this thee under drivers/video the is no more the sh7203fc.c
> driver. Two questions:
> 1) is it possible to use as is teh sh_mobile_lcdc driver as is?
> 2) If 1) not; which one existing is it better to get for starting thr
> workaround?
> 
> Thanks

-- 
Ing. Fabio Giovagnini

Aurion s.r.l.
P.I e C.F.
00885711200
skype: aurion.giovagnini
Tel. +39.051.594.78.24
Fax. +39.051.082.14.49
Cell. +39.335.83.50.919
www.aurion-tech.com

Re: sh-2.6 v2.6.37 and rsk+7203 framebuffer management

[Magnus Damm]

Hi Fabio,

On Mon, Jan 31, 2011 at 3:28 PM, Fabio Giovagnini
<fabio.giovagnini@aurion-tech.com> wrote:
> Hi guys,
> I have given a look at the hm of sh4 7760 and sh2a 7203.
> It seems that the LCDC is the same, lass the addresses of the register.
> I suppose I derive the driver from sh7760fb.c / sh7760fb.h
>
> But, do I have to assume tha it is not possible to use as is the
> sh_mobile_lcdc modules?

The driver sh_mobile_lcdcfb is designed to work with the LCDC block
commonly found in the SH Mobile family of SoCs - including sh7722,
sh7723, sh7724, sh7343, sh7366, sh7367, sh7377, sh7372 and sh73a0.

sh7302 and sh7760 are not part of the SH Mobile family and are not
supported by the "sh_mobile_lcdcdfb" driver.

Hope this clarifies,

/ magnus

Re: sh-2.6 v2.6.37 and rsk+7203 framebuffer management

[Fabio Giovagnini]

It is exactly what I was to clirify.

Thanks


> Hi Fabio,
>
> On Mon, Jan 31, 2011 at 3:28 PM, Fabio Giovagnini
> <fabio.giovagnini@aurion-tech.com> wrote:
>> Hi guys,
>> I have given a look at the hm of sh4 7760 and sh2a 7203.
>> It seems that the LCDC is the same, lass the addresses of the register.
>> I suppose I derive the driver from sh7760fb.c / sh7760fb.h
>>
>> But, do I have to assume tha it is not possible to use as is the
>> sh_mobile_lcdc modules?
>
> The driver sh_mobile_lcdcfb is designed to work with the LCDC block
> commonly found in the SH Mobile family of SoCs - including sh7722,
> sh7723, sh7724, sh7343, sh7366, sh7367, sh7377, sh7372 and sh73a0.
>
> sh7302 and sh7760 are not part of the SH Mobile family and are not
> supported by the "sh_mobile_lcdcdfb" driver.
>
> Hope this clarifies,
>
> / magnus
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