[U-Boot-Users] [Patch] MCF5282 without preloader

[U-Boot-Users] [Patch] MCF5282 without preloader

[Jens Scharsig]

This patch adds the MCF5282 support and includes the Zachary P. Landau
fec and immap fixes as patch.

CHANGELOG:

* Patch by Jens Scharsig (BuS Elektronik GmbH & Co. KG), 08 Aug. 2005:
     Add MCF5282 support (without preloader)
     relocate ichache_State to ram
     u-boot can run from internal flash

THX to Zachary P. Landau and Wolfgang Denk for help and inspirations.

Best regards

Jens Scharsig

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[U-Boot-Users] [Patch] MCF5282 without preloader

[Jens Scharsig]

This patch adds the MCF5282 support and includes the Zachary P. Landau
fec and immap fixes as patch.

CHANGELOG:

* Patch by Jens Scharsig (BuS Elektronik GmbH & Co. KG), 08 Aug. 2005:
      Add MCF5282 support (without preloader)
      relocate ichache_State to ram
      u-boot can run from internal flash

THX to Zachary P. Landau and Wolfgang Denk for help and inspirations.

Best regards

Jens Scharsig


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[U-Boot-Users] [Patch] MCF5282 without preloader

[NZG]

Does the bootloader support the external flash as well?
Can the system see them both simultaneously?
I remember the modifications to the flash subsystem were keeping Zach's patch 
out originally.

NZG.

On Monday 08 August 2005 08:39, Jens Scharsig wrote:
> This patch adds the MCF5282 support and includes the Zachary P. Landau
> fec and immap fixes as patch.
>
> CHANGELOG:
>
> * Patch by Jens Scharsig (BuS Elektronik GmbH & Co. KG), 08 Aug. 2005:
>       Add MCF5282 support (without preloader)
>       relocate ichache_State to ram
>       u-boot can run from internal flash
>
> THX to Zachary P. Landau and Wolfgang Denk for help and inspirations.
>
> Best regards
>
> Jens Scharsig

[U-Boot-Users] Re: [Patch] MCF5282 without preloader

[Jens Scharsig]

NZG schrieb:

> Does the bootloader support the external flash as well?
> Can the system see them both simultaneously?
> I remember the modifications to the flash subsystem were keeping Zach's patch 
> out originally.

This patch allow boot from internal and external flash, but does not 
contains flash drivers.  There are modifications on flash subsystem.

The flash functionality is implemented in board depended code, see my 
patch for EB+MCF-EV123 board. This code can use both flashs simultaneously.

Best regards

Jens Scharsig

[U-Boot-Users] Re: [Patch] MCF5282 without preloader

[Zachary Landau]

> > Does the bootloader support the external flash as well?
> > Can the system see them both simultaneously?
> > I remember the modifications to the flash subsystem were keeping Zach's patch
> > out originally.
> 
> This patch allow boot from internal and external flash, but does not
> contains flash drivers.  There are modifications on flash subsystem.
> 
> The flash functionality is implemented in board depended code, see my
> patch for EB+MCF-EV123 board. This code can use both flashs simultaneously.

I don't see any board/*/* files in your patch.  Did I miss something,
or did you forget to include those?

-- 
Zachary P. Landau <kapheine@gmail.com>

[U-Boot-Users] Re: [Patch] MCF5282 without preloader

[Jens Scharsig]

> 
> I don't see any board/*/* files in your patch.  Did I miss something,
> or did you forget to include those?
> 
The new board is to pubilished in a separate patch . See forum "[Patch] 
  New Board (EB+MCF-EV123 based on Frescale MCF5282)" 
news://news.gmane.org:119/42F75E25.2040301 at bus-elektronik.de


Jens Scharsig

[U-Boot-Users] [Patch] MCF5282 without preloader

[Wolfgang Denk]

In message <42F75DFA.80002@bus-elektronik.de> you wrote:
> 
> This patch adds the MCF5282 support and includes the Zachary P. Landau
> fec and immap fixes as patch.
> 
> CHANGELOG:
> 
> * Patch by Jens Scharsig (BuS Elektronik GmbH & Co. KG), 08 Aug. 2005:
>      Add MCF5282 support (without preloader)
>      relocate ichache_State to ram
>      u-boot can run from internal flash

Merged. Thanks.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
To understand a program you must become  both  the  machine  and  the
program.