mtd

Amit.Lubovsky at infineon.com Amit.Lubovsky at infineon.com
Mon Oct 15 08:52:40 EDT 2001


Hi,
I did as it is said in document
mtd-jffs-HOWTO.txt, v 1.13 2001/05/01 to add MTD support in linux kernel 2.4 for my mips 5kc on my malta board.
I have 2 pcs. flash chips on the board (Intel DT28F160) which has 4 MB capacity.
So I configured xconfig with CFI support, i.e:
CONFIG_MTD
CONFIG_MTD_ROM
CONFIG_MTD_CFI
CONFIG_MTD_CFI_ADVANCED_OPTIONS
CONFIG_MTD_CFI_NOSWAP
CONFIG_MTD_CFI_GEOMETRY
CONFIG_MTD_CFI_B4
CONFIG_MTD_CFI_I4
CONFIG_MTD_CFI_INTELEXT
CONFIG_MTD_CFI_PHYSMAP
CONFIG_MTD_CFI_PHYSMAP_START=1E000000
CONFIG_MTD_CFI_LEN=390900
CONFIG_MTD_CFI_BUSWIDTH=4

since it didn't worked I have change the function ioremap() in physmap.c to ioremap_nocache() but it still doesn't work...
Any clue???

Thanks, Amit.










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