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Diffstat (limited to 'include/asm-arm/arch-orion5x/io.h')
-rw-r--r--include/asm-arm/arch-orion5x/io.h63
1 files changed, 0 insertions, 63 deletions
diff --git a/include/asm-arm/arch-orion5x/io.h b/include/asm-arm/arch-orion5x/io.h
deleted file mode 100644
index 59f1bc96a23..00000000000
--- a/include/asm-arm/arch-orion5x/io.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * include/asm-arm/arch-orion5x/io.h
- *
- * Tzachi Perelstein <tzachi@marvell.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_ARCH_IO_H
-#define __ASM_ARCH_IO_H
-
-#include "orion5x.h"
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-static inline void __iomem *
-__arch_ioremap(unsigned long paddr, size_t size, unsigned int mtype)
-{
- void __iomem *retval;
- unsigned long offs = paddr - ORION5X_REGS_PHYS_BASE;
- if (mtype == MT_DEVICE && size && offs < ORION5X_REGS_SIZE &&
- size <= ORION5X_REGS_SIZE && offs + size <= ORION5X_REGS_SIZE) {
- retval = (void __iomem *)ORION5X_REGS_VIRT_BASE + offs;
- } else {
- retval = __arm_ioremap(paddr, size, mtype);
- }
-
- return retval;
-}
-
-static inline void
-__arch_iounmap(void __iomem *addr)
-{
- if (addr < (void __iomem *)ORION5X_REGS_VIRT_BASE ||
- addr >= (void __iomem *)(ORION5X_REGS_VIRT_BASE + ORION5X_REGS_SIZE))
- __iounmap(addr);
-}
-
-static inline void __iomem *__io(unsigned long addr)
-{
- return (void __iomem *)addr;
-}
-
-#define __arch_ioremap(p, s, m) __arch_ioremap(p, s, m)
-#define __arch_iounmap(a) __arch_iounmap(a)
-#define __io(a) __io(a)
-#define __mem_pci(a) (a)
-
-
-/*****************************************************************************
- * Helpers to access Orion registers
- ****************************************************************************/
-/*
- * These are not preempt-safe. Locks, if needed, must be taken
- * care of by the caller.
- */
-#define orion5x_setbits(r, mask) writel(readl(r) | (mask), (r))
-#define orion5x_clrbits(r, mask) writel(readl(r) & ~(mask), (r))
-
-
-#endif