diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/c6x/include/asm/soc.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/c6x/include/asm/soc.h')
| -rw-r--r-- | kernel/arch/c6x/include/asm/soc.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/kernel/arch/c6x/include/asm/soc.h b/kernel/arch/c6x/include/asm/soc.h new file mode 100644 index 000000000..43f50159e --- /dev/null +++ b/kernel/arch/c6x/include/asm/soc.h @@ -0,0 +1,35 @@ +/* + * Miscellaneous SoC-specific hooks. + * + * Copyright (C) 2011 Texas Instruments Incorporated + * + * Author: Mark Salter <msalter@redhat.com> + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ +#ifndef _ASM_C6X_SOC_H +#define _ASM_C6X_SOC_H + +struct soc_ops { + /* Return active exception event or -1 if none */ + int (*get_exception)(void); + + /* Assert an event */ + void (*assert_event)(unsigned int evt); +}; + +extern struct soc_ops soc_ops; + +extern int soc_get_exception(void); +extern void soc_assert_event(unsigned int event); +extern int soc_mac_addr(unsigned int index, u8 *addr); + +/* + * for mmio on SoC devices. regs are always same byte order as cpu. + */ +#define soc_readl(addr) __raw_readl(addr) +#define soc_writel(b, addr) __raw_writel((b), (addr)) + +#endif /* _ASM_C6X_SOC_H */ |