From c9d95fbe59e426eed7f16e7cac812e46ac4772d0 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 28 Jun 2011 21:16:13 -0500 Subject: ARM: convert PCI defines to variables Convert PCIBIOS_MIN_IO and PCIBIOS_MIN_MEM to variables to allow multi-platform builds. This also removes the requirement for a platform to have a mach/hardware.h. The default values for i/o and mem are 0x1000 and 0x01000000, respectively. Per Arnd Bergmann, other values are likely to be incorrect, but this commit does not try to address that issue. Signed-off-by: Rob Herring Acked-by: Nicolas Pitre Reviewed-by: Arnd Bergmann --- arch/arm/mach-cns3xxx/include/mach/hardware.h | 21 --------------------- arch/arm/mach-cns3xxx/pcie.c | 3 +++ 2 files changed, 3 insertions(+), 21 deletions(-) delete mode 100644 arch/arm/mach-cns3xxx/include/mach/hardware.h (limited to 'arch/arm/mach-cns3xxx') diff --git a/arch/arm/mach-cns3xxx/include/mach/hardware.h b/arch/arm/mach-cns3xxx/include/mach/hardware.h deleted file mode 100644 index 82a0d4e6bcc9..000000000000 --- a/arch/arm/mach-cns3xxx/include/mach/hardware.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * This file contains the hardware definitions of the Cavium Networks boards. - * - * Copyright 2003 ARM Limited. - * Copyright 2008 Cavium Networks - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - */ - -#ifndef __MACH_HARDWARE_H -#define __MACH_HARDWARE_H - -#include - -/* macro to get at IO space when running virtually */ -#define PCIBIOS_MIN_IO 0x00000000 -#define PCIBIOS_MIN_MEM 0x00000000 - -#endif diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index 78defd71a829..a4ec080908b8 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -369,6 +369,9 @@ static int __init cns3xxx_pcie_init(void) { int i; + pcibios_min_io = 0; + pcibios_min_mem = 0; + hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0, "imprecise external abort"); -- cgit v1.2.3