Mount root from SD card?

[Bernd Walter]

On Thu, Jan 22, 2009 at 08:02:14PM +0200, Alexander Motin wrote:
> Bernd Walter wrote:
> >As another point:
> >Is it possible to support SHDC with mci some day, or is there a special
> >hardware requirement for SDHC?
> 
> SDHC (SD High Capacity) has just a different data addressing scheme (in 
> 512bytes blocks instead of bytes). There is no special hardware 
> requirements, only minor initialization differences. With present 
> mmc/mmcsd modules SDHC should work fine on any controller.

Good news - thank you for clearification.

-- 
B.Walter <bernd at bwct.de> http://www.bwct.de
Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.