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List:       qemu-arm
Subject:    Re: [Qemu-arm] [PATCH 1/8] bcm2835_sbm: add BCM2835 mailboxes
From:       Andrew Baumann <Andrew.Baumann () microsoft ! com>
Date:       2015-12-24 0:13:06
Message-ID: BLUPR0301MB2034ECB45E2A37FD057C25FA9EE70 () BLUPR0301MB2034 ! namprd03 ! prod ! outlook ! com
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> From: Peter Crosthwaite [mailto:crosthwaitepeter@gmail.com]
> Sent: Wednesday, 23 December 2015 15:59
> > > > Notice that this file comes from Linux. I know it's not pretty, but
> 
> Where in Linux exactly? I am actually having trouble finding the
> original source. Grepping around linux-next, there is no mach
> bcm-2708. I can see this mach in an rPI specific fork, but I don't see
> it in upstream Linux.

After some grovelling, I think it originates from here:
https://github.com/raspberrypi/linux/blob/rpi-4.1.y/arch/arm/mach-bcm2708/include/mach/arm_control.h


However, there are some diffs between that and my version, which look like they \
originated from someone hacking it to get each line under 80 characteres (to satisfy \
checkpatch.pl?). This rather defeats the purpose of keeping it unmodified.

As far as I can tell, we only need the mailbox-related defs. I'll just pull those out \
into the relevant device emulation, and drop the file.

Andrew


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