Hi Mark,
Yes, I've kept the exact same settings for IXDP425_EXP_CS0_INIT
// CS0 (flash optimum timing)
#define IXP425_EXP_CS0_INIT \
(EXP_ADDR_T(3) | EXP_SETUP_T(3) | EXP_STROBE_T(15) | EXP_HOLD_T(3) | \
EXP_RECOVERY_T(15) | EXP_SZ_16M | EXP_WR_EN | EXP_BYTE_RD16 | EXP_CS_EN)
I'm going to start with a clean anon cvs installation and start over.
Thanks!
Krishna
-------------------------------------------------
----- Original Message -----
From: "Mark Salter" <msalter@redhat.com>
To: "Krishna Ganugapati" <krishnag@marakicorp.com>
Cc: <ecos-discuss@sources.redhat.com>
Sent: Monday, September 20, 2004 10:16 AM
Subject: Re: [ECOS] flash_query throws an exception (Redboot_ROM version)
On Mon, 2004-09-20 at 12:33, Krishna Ganugapati wrote:
Hello Andrew.
Thanks for the response.
Yes 0x50000000 is the beginning of the FLASH - through gdb and through
BDI2000's telnet client, I can dump the flash at 0x50000000 and view the
contents.
This sounds like a bus configuration problem. I take it that this is
a custom board. Is the EXP_WR_EN bit turned on for the CS0 config
register?
--Mark
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