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Re: RedBoot IDE access on x86 without BIOS
- To: Mark Salter <msalter at redhat dot com>
- Subject: Re: [ECOS] RedBoot IDE access on x86 without BIOS
- From: Adam Agnew <agnew at missl dot cs dot umd dot edu>
- Date: Thu, 13 Sep 2001 09:27:49 -0400 (EDT)
- cc: <ecos-discuss at sources dot redhat dot com>, <waa at cs dot umd dot edu>, <bdpayne at cs dot umd dot edu>, <usn01a at hotmail dot com>
On Thu, 13 Sep 2001, Mark Salter wrote:
> I think you're right, but the odd thing is it sees the drives on my pc.
> The above defines are correct for the base of the control registers.
> Its the macros for HAL_IDE_READ_ALTSTATUS and HAL_IDE_WRITE_CONTROL
> which need to add 2 to the base to get the status/ctl regs.
>
Alright, I tried that change. However, it didn't fix my ram from rom
boot's problem. Any other ideas? Thanks!
Adam