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PATCH: Driver for the Epson SED13806 graphic controler

U-Boot-Users Pierre AUBERT 2 participants 4 messages Nov 20, 2002 – Nov 25, 2002

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#0 lore raw

Hello everybody,

Please find attached a patch that add support for the Epson SED13806 graphic controller. This controller
is used on the Embedded Planet ECCX daughter board. Please see the RPXClassic.h file for the details
of the configuration.

This patch also adds the support of the BMP logo in cfb_console driver.

#1 lore raw

Dear Pierre,

Quoted 3 lines · in message <[email protected]> you wrote:

Please find attached a patch that add support for the Epson SED13806 graphic controller. This controller

Added, thanks.

Quoted 3 lines

is used on the Embedded Planet ECCX daughter board. Please see the RPXClassic.h file for the details
of the configuration.

Is there any reason so this driver is restricted to the RPXClassic board? Should we not move the driver into the drivers/ directory instead?

Best regards,

Wolfgang Denk

Signature · 4 lines
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
If in any problem you find yourself doing an immense amount of  work,
the answer can be obtained by simple inspection.
#2 lore raw

Hello Wolfgang

Quoted 9 lines · Wolfgang Denk

Dear Pierre,

Quoted 3 lines · in message <[email protected]> you wrote:

Please find attached a patch that add support for the Epson SED13806 graphic controller. This controller

Added, thanks.

Quoted 7 lines
Quoted 3 lines

is used on the Embedded Planet ECCX daughter board. Please see the RPXClassic.h file for the details
of the configuration.

Is there any reason so this driver is restricted to the RPXClassic board? Should we not move the driver into the drivers/ directory instead?

The
The RPXClassic specific part of the driver (init of ECCX board registers, config of the screen attached to the
board) is in the RPXClassic directory. The generic part of the driver (handling of the Epson controller) is in the drivers/sed13806.c file. This driver isn't restricted to te RPXClassic board, I use it for a custom board.

Quoted 11 lines

Best regards,

Wolfgang Denk

--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de If in any problem you find yourself doing an immense amount of work, the answer can be obtained by simple inspection.

Best regards

#3 lore raw

Dear Pierre,

Quoted 7 lines · in message <[email protected]> you wrote:

The RPXClassic specific part of the driver (init of ECCX board registers, config of the screen attached to the
board) is in the RPXClassic directory. The generic part of the driver (handling of the Epson controller) is in the drivers/sed13806.c file. This driver isn't restricted to te RPXClassic board, I use it for a custom board.

I see. Thanks!

Best regards,

Wolfgang Denk

Signature · 4 lines
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
Dear Lord: I just want *one* one-armed manager so  I  never  have  to
hear "On the other hand", again.