X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fio.h;h=75773bdbe079701026986037f3bc019c5fc45b12;hb=b72ae192e39f933100b0eb034768cb4daeebf67a;hp=88ecddbc41e2923321b07fd299a66c676e0ea326;hpb=0a64bc20f7f160904d3795536ec70446ad743826;p=oweals%2Fu-boot.git

diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 88ecddbc41..75773bdbe0 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -46,7 +46,7 @@ static inline void sync(void)
 static inline void *
 map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
 {
-	return (void *)paddr;
+	return (void *)((unsigned long)paddr);
 }
 
 /*
@@ -59,7 +59,7 @@ static inline void unmap_physmem(void *vaddr, unsigned long flags)
 
 static inline phys_addr_t virt_to_phys(void * vaddr)
 {
-	return (phys_addr_t)(vaddr);
+	return (phys_addr_t)((unsigned long)vaddr);
 }
 
 /*
@@ -376,7 +376,12 @@ out:
 	return retval;
 }
 
-#elif !defined(readb)
+#else
+#define memset_io(a, b, c)		memset((void *)(a), (b), (c))
+#define memcpy_fromio(a, b, c)		memcpy((a), (void *)(b), (c))
+#define memcpy_toio(a, b, c)		memcpy((void *)(a), (b), (c))
+
+#if !defined(readb)
 
 #define readb(addr)			(__readwrite_bug("readb"),0)
 #define readw(addr)			(__readwrite_bug("readw"),0)
@@ -389,6 +394,7 @@ out:
 
 #define check_signature(io,sig,len)	(0)
 
+#endif
 #endif	/* __mem_pci */
 
 /*