diff options
author | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-22 10:38:37 -0500 |
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committer | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-22 10:38:37 -0500 |
commit | fcc9d2e5a6c89d22b8b773a64fb4ad21ac318446 (patch) | |
tree | a57612d1888735a2ec7972891b68c1ac5ec8faea /arch/arm/mach-iop13xx | |
parent | 8dea78da5cee153b8af9c07a2745f6c55057fe12 (diff) |
Diffstat (limited to 'arch/arm/mach-iop13xx')
-rw-r--r-- | arch/arm/mach-iop13xx/include/mach/io.h | 41 | ||||
-rw-r--r-- | arch/arm/mach-iop13xx/include/mach/system.h | 27 | ||||
-rw-r--r-- | arch/arm/mach-iop13xx/include/mach/vmalloc.h | 4 |
3 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/mach-iop13xx/include/mach/io.h b/arch/arm/mach-iop13xx/include/mach/io.h new file mode 100644 index 00000000000..dffb234bb96 --- /dev/null +++ b/arch/arm/mach-iop13xx/include/mach/io.h | |||
@@ -0,0 +1,41 @@ | |||
1 | /* | ||
2 | * iop13xx custom ioremap implementation | ||
3 | * Copyright (c) 2005-2006, Intel Corporation. | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify it | ||
6 | * under the terms and conditions of the GNU General Public License, | ||
7 | * version 2, as published by the Free Software Foundation. | ||
8 | * | ||
9 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
12 | * more details. | ||
13 | * | ||
14 | * You should have received a copy of the GNU General Public License along with | ||
15 | * this program; if not, write to the Free Software Foundation, Inc., 59 Temple | ||
16 | * Place - Suite 330, Boston, MA 02111-1307 USA. | ||
17 | * | ||
18 | */ | ||
19 | #ifndef __ASM_ARM_ARCH_IO_H | ||
20 | #define __ASM_ARM_ARCH_IO_H | ||
21 | |||
22 | #define IO_SPACE_LIMIT 0xffffffff | ||
23 | |||
24 | #define __io(a) __iop13xx_io(a) | ||
25 | #define __mem_pci(a) (a) | ||
26 | #define __mem_isa(a) (a) | ||
27 | |||
28 | extern void __iomem * __iop13xx_io(unsigned long io_addr); | ||
29 | extern void __iomem *__iop13xx_ioremap(unsigned long cookie, size_t size, | ||
30 | unsigned int mtype); | ||
31 | extern void __iop13xx_iounmap(void __iomem *addr); | ||
32 | |||
33 | extern u32 iop13xx_atue_mem_base; | ||
34 | extern u32 iop13xx_atux_mem_base; | ||
35 | extern size_t iop13xx_atue_mem_size; | ||
36 | extern size_t iop13xx_atux_mem_size; | ||
37 | |||
38 | #define __arch_ioremap __iop13xx_ioremap | ||
39 | #define __arch_iounmap __iop13xx_iounmap | ||
40 | |||
41 | #endif | ||
diff --git a/arch/arm/mach-iop13xx/include/mach/system.h b/arch/arm/mach-iop13xx/include/mach/system.h new file mode 100644 index 00000000000..d0c66ef450a --- /dev/null +++ b/arch/arm/mach-iop13xx/include/mach/system.h | |||
@@ -0,0 +1,27 @@ | |||
1 | /* | ||
2 | * arch/arm/mach-iop13xx/include/mach/system.h | ||
3 | * | ||
4 | * Copyright (C) 2004 Intel Corp. | ||
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 version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | #include <mach/iop13xx.h> | ||
11 | static inline void arch_idle(void) | ||
12 | { | ||
13 | cpu_do_idle(); | ||
14 | } | ||
15 | |||
16 | static inline void arch_reset(char mode, const char *cmd) | ||
17 | { | ||
18 | /* | ||
19 | * Reset the internal bus (warning both cores are reset) | ||
20 | */ | ||
21 | write_wdtcr(IOP_WDTCR_EN_ARM); | ||
22 | write_wdtcr(IOP_WDTCR_EN); | ||
23 | write_wdtsr(IOP13XX_WDTSR_WRITE_EN | IOP13XX_WDTCR_IB_RESET); | ||
24 | write_wdtcr(0x1000); | ||
25 | |||
26 | for(;;); | ||
27 | } | ||
diff --git a/arch/arm/mach-iop13xx/include/mach/vmalloc.h b/arch/arm/mach-iop13xx/include/mach/vmalloc.h new file mode 100644 index 00000000000..c5345674034 --- /dev/null +++ b/arch/arm/mach-iop13xx/include/mach/vmalloc.h | |||
@@ -0,0 +1,4 @@ | |||
1 | #ifndef _VMALLOC_H_ | ||
2 | #define _VMALLOC_H_ | ||
3 | #define VMALLOC_END 0xfa000000UL | ||
4 | #endif | ||