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Commit 67603be4 authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by Russell King
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[PATCH] ARM: 2755/1: describe ixp2000 virtual memory map layout



Patch from Lennert Buytenhek

Add a comment to asm/arch-ixp2000/ixp2000-regs.h describing the
ixp2000 virtual memory map layout.

Signed-off-by: default avatarLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 15aca903
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+15 −0
Original line number Diff line number Diff line
@@ -18,6 +18,21 @@
#ifndef _IXP2000_REGS_H_
#define _IXP2000_REGS_H_

/*
 * IXP2000 linux memory map:
 *
 * virt		phys		size
 * fb000000	db000000	16M		PCI CFG1
 * fc000000	da000000	16M		PCI CFG0
 * fd000000	d8000000	16M		PCI I/O
 * fe[0-7]00000			8M		per-platform mappings
 * feb00000	c8000000	1M		MSF
 * fec00000	df000000	1M		PCI CSRs
 * fed00000	de000000	1M		PCI CREG
 * fee00000	d6000000	1M		INTCTL
 * fef00000	c0000000	1M		CAP
 */

/* 
 * Static I/O regions.
 *