Status of 5200B and 440 Kernel Support

Josh Boyer jwboyer at
Mon Feb 25 00:38:00 EST 2008

On Sun, 24 Feb 2008 11:17:39 +0100
Albrecht Dreß <albrecht.dress at> wrote:

> For a decision, I need some further information about the Kernel  
> support (source code available, if possible in stock kernels, *not*  
> only vendor binary modules!) of the included devices, in particular

For 440EP in arch/powerpc:

> - MTD/NAND controller

NOR flash works.  NAND needs some additional code.

> - Ethernet


> - UART, IIC and SPI

UART works.  IIC has recent patches.  No idea about SPI.

> - USB host


> - local external bus (not PCI) DMA

DMA to the EBC for what?


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