Hi!

I'm using a EBSA285, and tries to map the flash segment (0x41000000)
into the kernel adress space (turns off cache for that area).

I have added the following to the l1_sec_table:

        { DC21285_FLASH_BANK0,                  DC21285_ROM_BASE,
            DC21285_FLASH_BANK0SZ,              0 },
        { DC21285_FLASH_BANK1,                  DC21285_ROM_BASE,
            DC21285_FLASH_BANK1SZ,              0 },
        { DC21285_FLASH_BANKW,                  DC21285_ROM_BASE,
            DC21285_FLASH_BANKWSZ,              0 },

Which results in the following memory map:

80000000 -> 85ffffff @ f7000000 		PCI
memory                                                                                                             
41000000 -> 41ffffff @
fd000000                                                                                                                                                          
41000000 -> 41ffffff @
fe000000                                                                                                                                                           
41000000 -> 410fffff @
ff000000                                                                                                                                                           
 
But the new maped areas act as if they where normal memory.
Has anyone else implemented something like this?

We uses flash from Intel, and when I try to set the flash
into autoselect mode by writing 0x00900090 to the flash,
the flash responds with 0x00900090 when I try to read back
the vendor and flash type.


-- 
Johan Rydberg			johan.rydberg@netinsight.net
Net Insight AB, Sweden		direct: +46-8-685 04 17
http://www.netinsight.net	phone:  +46-8-685 04 00
				fax:    +46-8-685 04 20