aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/include/mach/io.h8
-rw-r--r--arch/arm/mach-at91/include/mach/vmalloc.h28
-rw-r--r--arch/arm/mach-at91/setup.c18
3 files changed, 0 insertions, 54 deletions
diff --git a/arch/arm/mach-at91/include/mach/io.h b/arch/arm/mach-at91/include/mach/io.h
index 4298e7806c7..4ca09ef7ca2 100644
--- a/arch/arm/mach-at91/include/mach/io.h
+++ b/arch/arm/mach-at91/include/mach/io.h
@@ -30,14 +30,6 @@
30 30
31#ifndef __ASSEMBLY__ 31#ifndef __ASSEMBLY__
32 32
33#ifndef CONFIG_ARCH_AT91X40
34#define __arch_ioremap at91_ioremap
35#define __arch_iounmap at91_iounmap
36#endif
37
38void __iomem *at91_ioremap(unsigned long phys, size_t size, unsigned int type);
39void at91_iounmap(volatile void __iomem *addr);
40
41static inline unsigned int at91_sys_read(unsigned int reg_offset) 33static inline unsigned int at91_sys_read(unsigned int reg_offset)
42{ 34{
43 void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS; 35 void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS;
diff --git a/arch/arm/mach-at91/include/mach/vmalloc.h b/arch/arm/mach-at91/include/mach/vmalloc.h
deleted file mode 100644
index 8e4a1bd0ab1..00000000000
--- a/arch/arm/mach-at91/include/mach/vmalloc.h
+++ /dev/null
@@ -1,28 +0,0 @@
1/*
2 * arch/arm/mach-at91/include/mach/vmalloc.h
3 *
4 * Copyright (C) 2003 SAN People
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#ifndef __ASM_ARCH_VMALLOC_H
22#define __ASM_ARCH_VMALLOC_H
23
24#include <mach/hardware.h>
25
26#define VMALLOC_END (AT91_VIRT_BASE & PGDIR_MASK)
27
28#endif
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index aa64294c7db..cf98a8f94dc 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -73,24 +73,6 @@ static struct map_desc at91_io_desc __initdata = {
73 .type = MT_DEVICE, 73 .type = MT_DEVICE,
74}; 74};
75 75
76void __iomem *at91_ioremap(unsigned long p, size_t size, unsigned int type)
77{
78 if (p >= AT91_BASE_SYS && p <= (AT91_BASE_SYS + SZ_16K - 1))
79 return (void __iomem *)AT91_IO_P2V(p);
80
81 return __arm_ioremap_caller(p, size, type, __builtin_return_address(0));
82}
83EXPORT_SYMBOL(at91_ioremap);
84
85void at91_iounmap(volatile void __iomem *addr)
86{
87 unsigned long virt = (unsigned long)addr;
88
89 if (virt >= VMALLOC_START && virt < VMALLOC_END)
90 __iounmap(addr);
91}
92EXPORT_SYMBOL(at91_iounmap);
93
94#define AT91_DBGU0 0xfffff200 76#define AT91_DBGU0 0xfffff200
95#define AT91_DBGU1 0xffffee00 77#define AT91_DBGU1 0xffffee00
96 78