ar71xx: add preliminary support for Mikrotik RB2011L
[openwrt/svn-archive/archive.git] / target / linux / ar71xx / patches-3.3 / 102-MIPS-ath79-make-ath724x_pcibios_init-visible-for-ext.patch
1 From a9e38566ebe755219db10fa155fa8f0f4efc20d9 Mon Sep 17 00:00:00 2001
2 From: Gabor Juhos <juhosg@openwrt.org>
3 Date: Wed, 14 Mar 2012 10:29:23 +0100
4 Subject: [PATCH 07/47] MIPS: ath79: make ath724x_pcibios_init visible for external code
5 MIME-Version: 1.0
6 Content-Type: text/plain; charset=UTF-8
7 Content-Transfer-Encoding: 8bit
8
9 Signed-off-by: René Bolldorf <xsecute@googlemail.com>
10 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
11 Cc: linux-mips@linux-mips.org
12 Patchwork: https://patchwork.linux-mips.org/patch/3487/
13 Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 ---
15 arch/mips/include/asm/mach-ath79/pci.h | 20 ++++++++++++++++++++
16 arch/mips/pci/pci-ath724x.c | 3 ++-
17 2 files changed, 22 insertions(+), 1 deletions(-)
18 create mode 100644 arch/mips/include/asm/mach-ath79/pci.h
19
20 --- /dev/null
21 +++ b/arch/mips/include/asm/mach-ath79/pci.h
22 @@ -0,0 +1,20 @@
23 +/*
24 + * Atheros 724x PCI support
25 + *
26 + * Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com>
27 + *
28 + * This program is free software; you can redistribute it and/or modify it
29 + * under the terms of the GNU General Public License version 2 as published
30 + * by the Free Software Foundation.
31 + */
32 +
33 +#ifndef __ASM_MACH_ATH79_PCI_H
34 +#define __ASM_MACH_ATH79_PCI_H
35 +
36 +#if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR724X)
37 +int ath724x_pcibios_init(void);
38 +#else
39 +static inline int ath724x_pcibios_init(void) { return 0; }
40 +#endif
41 +
42 +#endif /* __ASM_MACH_ATH79_PCI_H */
43 --- a/arch/mips/pci/pci-ath724x.c
44 +++ b/arch/mips/pci/pci-ath724x.c
45 @@ -9,6 +9,7 @@
46 */
47
48 #include <linux/pci.h>
49 +#include <asm/mach-ath79/pci.h>
50
51 #define reg_read(_phys) (*(unsigned int *) KSEG1ADDR(_phys))
52 #define reg_write(_phys, _val) ((*(unsigned int *) KSEG1ADDR(_phys)) = (_val))
53 @@ -130,7 +131,7 @@ static struct pci_controller ath724x_pci
54 .mem_resource = &ath724x_mem_resource,
55 };
56
57 -static int __init ath724x_pcibios_init(void)
58 +int __init ath724x_pcibios_init(void)
59 {
60 register_pci_controller(&ath724x_pci_controller);
61