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/drivers/staging/sm750fb/ddk750_help.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/drivers/staging/sm750fb/ddk750_help.h')
| -rw-r--r-- | kernel/drivers/staging/sm750fb/ddk750_help.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/kernel/drivers/staging/sm750fb/ddk750_help.h b/kernel/drivers/staging/sm750fb/ddk750_help.h new file mode 100644 index 000000000..07c8264fa --- /dev/null +++ b/kernel/drivers/staging/sm750fb/ddk750_help.h @@ -0,0 +1,29 @@ +#ifndef DDK750_HELP_H__ +#define DDK750_HELP_H__ +#include "ddk750_chip.h" +#ifndef USE_INTERNAL_REGISTER_ACCESS + +#include <linux/ioport.h> +#include <asm/io.h> +#include <asm/uaccess.h> +#include "sm750_help.h" + + +#if 0 +/* if 718 big endian turned on,be aware that don't use this driver for general use,only for ppc big-endian */ +#warning "big endian on target cpu and enable nature big endian support of 718 capability !" +#define PEEK32(addr) __raw_readl(mmio750 + addr) +#define POKE32(addr,data) __raw_writel(data, mmio750 + addr) +#else /* software control endianess */ +#define PEEK32(addr) readl(addr + mmio750) +#define POKE32(addr,data) writel(data, addr + mmio750) +#endif + +extern void __iomem * mmio750; +extern char revId750; +extern unsigned short devId750; +#else +/* implement if you want use it*/ +#endif + +#endif |