* [U-Boot-Users] CF card in memory mapped mode without PCMCIA controller
@ 2006-04-21 12:15 Andriy Korud
2006-04-21 13:10 ` Travis B. Sawyer
0 siblings, 1 reply; 2+ messages in thread
From: Andriy Korud @ 2006-04-21 12:15 UTC (permalink / raw)
To: u-boot
Hi,
I'm going to use CF card in memory-mapped mode (not true IDE because HS
is required), but without PCMCIA interface chip (necessary signals will
be software/glue-logic generated).
Will U-Boot like this? Or, will it be difficult to port it to use such
mode?
Maybe somebody has an example of such solution?
Thank in advance,
--
Andriy Korud
^ permalink raw reply [flat|nested] 2+ messages in thread
* [U-Boot-Users] CF card in memory mapped mode without PCMCIA controller
2006-04-21 12:15 [U-Boot-Users] CF card in memory mapped mode without PCMCIA controller Andriy Korud
@ 2006-04-21 13:10 ` Travis B. Sawyer
0 siblings, 0 replies; 2+ messages in thread
From: Travis B. Sawyer @ 2006-04-21 13:10 UTC (permalink / raw)
To: u-boot
Andriy Korud wrote:
>Hi,
>I'm going to use CF card in memory-mapped mode (not true IDE because HS
>is required), but without PCMCIA interface chip (necessary signals will
>be software/glue-logic generated).
>Will U-Boot like this? Or, will it be difficult to port it to use such
>mode?
>Maybe somebody has an example of such solution?
>
>
Andriy:
I previously pointed you to the Sandburst Metrobox and Karef ports. You
had mentioned (on the linuxppc-embedded)
that you're using ppc4xx. The SB Metrobox and karef are 440GX based boards.
We use FAT for loading the kernel, then the kernel mounts an ext3
partition on the cf for its root fs.
Take a look at include/configs/METROBOX.h and board/sandburst/*
-travis
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-04-21 12:15 [U-Boot-Users] CF card in memory mapped mode without PCMCIA controller Andriy Korud
2006-04-21 13:10 ` Travis B. Sawyer
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