diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/mips/include/asm/mach-au1x00/ioremap.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/mips/include/asm/mach-au1x00/ioremap.h')
-rw-r--r-- | kernel/arch/mips/include/asm/mach-au1x00/ioremap.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/kernel/arch/mips/include/asm/mach-au1x00/ioremap.h b/kernel/arch/mips/include/asm/mach-au1x00/ioremap.h new file mode 100644 index 000000000..99fea1fbb --- /dev/null +++ b/kernel/arch/mips/include/asm/mach-au1x00/ioremap.h @@ -0,0 +1,42 @@ +/* + * include/asm-mips/mach-au1x00/ioremap.h + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef __ASM_MACH_AU1X00_IOREMAP_H +#define __ASM_MACH_AU1X00_IOREMAP_H + +#include <linux/types.h> + +#if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_PCI) +extern phys_addr_t __fixup_bigphys_addr(phys_addr_t, phys_addr_t); +#else +static inline phys_addr_t __fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size) +{ + return phys_addr; +} +#endif + +/* + * Allow physical addresses to be fixed up to help 36-bit peripherals. + */ +static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size) +{ + return __fixup_bigphys_addr(phys_addr, size); +} + +static inline void __iomem *plat_ioremap(phys_addr_t offset, unsigned long size, + unsigned long flags) +{ + return NULL; +} + +static inline int plat_iounmap(const volatile void __iomem *addr) +{ + return 0; +} + +#endif /* __ASM_MACH_AU1X00_IOREMAP_H */ |