Is my flash being detected?

[Vipin Malik]

Ok, I hit send too quickly. If you flash is not CFI, then make sure that the JDEC module is included.

Vipin





ashwinp at aftek.com wrote:

> Hi freinds,
>         I am trying to use mtd on L7205sdb.The flash chip used is AM29LV160DB.
> The flash size is 16 MB in byte mode and processor data bus being 32 bits wide.
> The .config for MTD is as below
> CONFIG_MTD=y
> CONFIG_MTD_DEBUG=y
> CONFIG_MTD_DEBUG_VERBOSE=3
> CONFIG_MTD_CFI=y
> CONFIG_MTD_CFI_AMDEXT=y
> CONFIG_MTD_ROM=y
> CONFIG_MTD_PHYSMAP=y
> CONFIG_MTD_PHYSMAP_START=000000
> CONFIG_MTD_PHYSMAP_LEN=10000
> CONFIG_MTD_PHYSMAP_BUSWIDTH=4
>
> It does say that AMd flash found but at the end it complains that
> "cfi_probe: No supported Vendor Command Set found"
>
> Given below are my bootup messages
>
> Linux version 2.2.1-rmk2 (root at localhost.localdomain) (libraries: /usr/local/arm/lib/gcc-lib/arm-linux/egcs-2.91.66/:/usr/lib/gcc/arm-linux/egcs-2.91.66/:/usr/local/arm/arm-linux/lib/arm-linux/egcs-2.91.66/:/usr/local/arm/arm-linux/lib/) #916 Fri Jun 22 17:51:46 IST 2001
> start_kernl: Before setup_arch, 00000000-00000000
>
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