Re: cfi probe for two different flash devices
From: Gary Thomas <hidden>
Date: 2003-10-06 17:10:47
On Mon, 2003-10-06 at 00:20, J.Murali wrote:
hi all, i am working on a custom board(Redwood6) using IBM ppc 405. I am using the Montavista's kernel 2.4.17. We have one AMD flash of 4 MB and one Intel flash of 16 MB on our board. There are 4 mtd partitions are in AMD and Intel flash is used as storage space of 5 mtd partition. AMD partitions ----------------- 1. Bootparams 2. Bootldr 3. kernel 4. Filesystem1 Intel partition -------------- 5. Filesystem2 In the CFI probe, the kernel detects only one flash either AMD or INTEL (Which address we specify as window address). What i have to to do for cfi to detect both flash devices. Any suggestions are appreciated
This question would be best asked of the MTD folks (cc'd), but I think you'll need a customized "map" function that recognizes these two FLASH device types and creates the appropriate MTD sub-devices appropriately. -- Gary Thomas [off-list ref] MLB Associates ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/