8xxROM with MPC860ADS - ATA Flash Card not recognized?

8xxROM with MPC860ADS - ATA Flash Card not recognized?

[Eisenzopf Thomas]

Hallo,

does anyone know this problem:

Using 8xxROM on a MPC860ADS board does not recognize my ATA flash card in
the PCMCIA slot (SanDisk compact flash with PCMCIA adapter). In the
beginning of the bootloader startup I get the message "pcmcia: no card
present". Parts of my "config.h" (I tried with and without PCMCIABUG):

.
.
.
#define MPC860 1

#define CONFIG_ADS 1   /* define if your board is FADS */
.
.
.
/* disk configuration */

#define CONFIG_DISK_ATA 1
#undef CONFIG_DISK_ATA_PCMCIABUG
#undef CONFIG_DISK_ROM

#define CONFIG_DISK_SPINUP_TIME 1000000

#if 0
#define CONFIG_DISK_DEFAULTDEV "ata"
#define CONFIG_DISK_DEFAULTPART "1"
#endif

/* PCMCIA configuration */
#define PCMCIA_MAX_SLOTS    2

#ifdef MPC860
#  define PCMCIA_SLOT_A 1
#endif
#if defined(MCP823) || defined(MPC860)
#  define PCMCIA_SLOT_B 1     /* 823 does only have a B slot */
#endif
.
.
.

Any help is appreciated!

Best regards,
Thomas.

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Re: 8xxROM with MPC860ADS - ATA Flash Card not recognized?

[Magnus Damm]

Eisenzopf Thomas wrote:
>
> Hallo,
>
> does anyone know this problem:
>
> Using 8xxROM on a MPC860ADS board does not recognize my ATA flash card in
> the PCMCIA slot (SanDisk compact flash with PCMCIA adapter). In the
> beginning of the bootloader startup I get the message "pcmcia: no card
> present". Parts of my "config.h" (I tried with and without PCMCIABUG):

I think Raphael Bossek made some FADS823 changes to this code.
The 823 use pcmcia port B and the (F)ADS860 use port A.
Check the init code for the pcmcia controller, it is hardcoded to port B right now...

And.. ..you need to use PCMCIABUG with your ADS.

Cheers /

magnus

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