* offsetting fmc->flash_start to accommodate the BIOS
@ 2000-09-05 19:05 mark.langsdorf
2000-09-05 19:09 ` David Woodhouse
0 siblings, 1 reply; 2+ messages in thread
From: mark.langsdorf @ 2000-09-05 19:05 UTC (permalink / raw)
To: mtd
in jffs_fm.c, line 53, flash_start is set to 0. Will the flash
code still work if flash_start is set to some other value? I
realize that flash_size would also need to be modified.
Or is there some better way to set up MTD/JFFS for a CFI flash
chip that has both BIOS and the root filesystem on it?
Mark Langsdorf
Advanced Micro Devices, Inc Tel: 512.602.3756
5204 E. Ben White Blvd. M/S 590 Fax: 512.602.5051
Austin, TX 78741 mark.langsdorf@amd.com
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* Re: offsetting fmc->flash_start to accommodate the BIOS
2000-09-05 19:05 offsetting fmc->flash_start to accommodate the BIOS mark.langsdorf
@ 2000-09-05 19:09 ` David Woodhouse
0 siblings, 0 replies; 2+ messages in thread
From: David Woodhouse @ 2000-09-05 19:09 UTC (permalink / raw)
To: mark.langsdorf; +Cc: mtd
mark.langsdorf@amd.com said:
> in jffs_fm.c, line 53, flash_start is set to 0. Will the flash code
> still work if flash_start is set to some other value? I realize that
> flash_size would also need to be modified.
I haven't tried it.
> Or is there some better way to set up MTD/JFFS for a CFI flash chip
> that has both BIOS and the root filesystem on it?
Partition them into two separate MTD devices. See pnc2000.c
--
dwmw2
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