[uClinux-dev] AMD - Am29LV160B

Richard Klingler richard.klingler at violasystems.com
Mon Mar 3 16:00:45 EST 2003


-----Original Message-----
From: Amit.Lubovsky at infineon.com [mailto:Amit.Lubovsky at infineon.com] 
Sent: Montag, 3. März 2003 22:48
To: uclinux-dev at uclinux.org
Subject: [uClinux-dev] AMD - Am29LV160B


Hi,

Has anyone used the mtd device with the AMD
Am29LV160B chips? They are 16 Megabit (2M x 8-Bit/1M x 16-Bit) chips
and are CFI-compatible.

I work with kernel 2.4.6 and am trying to detect 4MB,
2 x16 bit devices in parallel (32 bit access) at address 0,


I have mapped the physical addresses in drivers/mtd/maps/purple.c

..
#define WINDOW_ADDR 0xb0000000
#define WINDOW_SIZE 0x400000
#define BUSWIDTH 2

Ehhm...

I use one 16-bit flash and also have "BUSWIDTH 2" (o;


Rick







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