On 10/05/2015 10:38 AM, Thomas Chou wrote:
Convert ioremap() to use io_region_base in dm cpu global data.

Also remove three unused io functions, which have style issue
and are replaced by macros already.

Signed-off-by: Thomas Chou <tho...@wytron.com.tw>
---
  arch/nios2/include/asm/io.h | 7 ++-----
  1 file changed, 2 insertions(+), 5 deletions(-)


Applied to u-boot-nios.

diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
index 2200dab..d0adf08 100644
--- a/arch/nios2/include/asm/io.h
+++ b/arch/nios2/include/asm/io.h
@@ -44,13 +44,10 @@ static inline phys_addr_t virt_to_phys(void * vaddr)

  static inline void *ioremap(unsigned long physaddr, unsigned long size)
  {
-       return (void *)(IO_REGION_BASE | physaddr);
+       DECLARE_GLOBAL_DATA_PTR;
+       return (void *)(gd->arch.io_region_base | physaddr);
  }

-extern unsigned char inb (unsigned char *port);
-extern unsigned short inw (unsigned short *port);
-extern unsigned inl (unsigned port);
-
  #define __raw_writeb(v,a)       (*(volatile unsigned char  *)(a) = (v))
  #define __raw_writew(v,a)       (*(volatile unsigned short *)(a) = (v))
  #define __raw_writel(v,a)       (*(volatile unsigned int   *)(a) = (v))

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