diff options
Diffstat (limited to 'arch/nds32/include')
| -rw-r--r-- | arch/nds32/include/asm/io.h | 3 | ||||
| -rw-r--r-- | arch/nds32/include/asm/pgtable.h | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/nds32/include/asm/io.h b/arch/nds32/include/asm/io.h index 16f262322b8f..e57378d04006 100644 --- a/arch/nds32/include/asm/io.h +++ b/arch/nds32/include/asm/io.h @@ -6,7 +6,6 @@ #include <linux/types.h> -extern void iounmap(volatile void __iomem *addr); #define __raw_writeb __raw_writeb static inline void __raw_writeb(u8 val, volatile void __iomem *addr) { @@ -79,5 +78,7 @@ static inline u32 __raw_readl(const volatile void __iomem *addr) #define writeb(v,c) ({ __iowmb(); writeb_relaxed((v),(c)); }) #define writew(v,c) ({ __iowmb(); writew_relaxed((v),(c)); }) #define writel(v,c) ({ __iowmb(); writel_relaxed((v),(c)); }) + #include <asm-generic/io.h> + #endif /* __ASM_NDS32_IO_H */ diff --git a/arch/nds32/include/asm/pgtable.h b/arch/nds32/include/asm/pgtable.h index 0588ec99725c..6fbf251cfc26 100644 --- a/arch/nds32/include/asm/pgtable.h +++ b/arch/nds32/include/asm/pgtable.h @@ -12,7 +12,6 @@ #include <asm/nds32.h> #ifndef __ASSEMBLY__ #include <asm/fixmap.h> -#include <asm/io.h> #include <nds32_intrinsic.h> #endif @@ -130,6 +129,9 @@ extern void __pgd_error(const char *file, int line, unsigned long val); #define _PAGE_CACHE _PAGE_C_MEM_WB #endif +#define _PAGE_IOREMAP \ + (_PAGE_V | _PAGE_M_KRW | _PAGE_D | _PAGE_G | _PAGE_C_DEV) + /* * + Level 1 descriptor (PMD) */ |