arch/mips/include/asm/eva.h

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Copyright (C) 2014, Imagination Technologies Ltd.
   7  *
   8  * EVA functions for generic code
   9  */
  10
  11 #ifndef _ASM_EVA_H
  12 #define _ASM_EVA_H
  13
  14 #include <kernel-entry-init.h>
  15
  16 #ifdef __ASSEMBLY__
  17
  18 #ifdef CONFIG_EVA
  19
  20 /*
  21  * EVA early init code
  22  *
  23  * Platforms must define their own 'platform_eva_init' macro in
  24  * their kernel-entry-init.h header. This macro usually does the
  25  * platform specific configuration of the segmentation registers,
  26  * and it is normally called from assembly code.
  27  *
  28  */
  29
  30 .macro eva_init
  31 platform_eva_init
  32 .endm
  33
  34 #else
  35
  36 .macro eva_init
  37 .endm
  38
  39 #endif /* CONFIG_EVA */
  40
  41 #endif /* __ASSEMBLY__ */
  42
  43 #endif