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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 |