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323d1f9d | 1 | /* |
a74c28a0 MY |
2 | * Copyright (C) 2015-2016 Socionext Inc. |
3 | * Author: Masahiro Yamada <yamada.masahiro@socionext.com> | |
323d1f9d MY |
4 | * |
5 | * SPDX-License-Identifier: GPL-2.0+ | |
6 | */ | |
7 | ||
8 | #ifndef __MACH_INIT_H | |
9 | #define __MACH_INIT_H | |
10 | ||
4021b438 MY |
11 | #include <linux/types.h> |
12 | ||
46abfcc9 MY |
13 | #define UNIPHIER_MAX_NR_DRAM_CH 3 |
14 | ||
15 | struct uniphier_dram_ch { | |
16 | unsigned long base; | |
17 | unsigned long size; | |
18 | unsigned int width; | |
19 | }; | |
20 | ||
323d1f9d | 21 | struct uniphier_board_data { |
46abfcc9 MY |
22 | unsigned int dram_freq; |
23 | unsigned int dram_nr_ch; | |
24 | struct uniphier_dram_ch dram_ch[UNIPHIER_MAX_NR_DRAM_CH]; | |
a74c28a0 | 25 | unsigned int flags; |
f6bbec3d MY |
26 | |
27 | #define UNIPHIER_BD_DDR3PLUS BIT(2) | |
28 | ||
b8909976 | 29 | #define UNIPHIER_BD_BOARD_GET_TYPE(f) ((f) & 0x7) |
f6bbec3d MY |
30 | #define UNIPHIER_BD_BOARD_LD20_REF 0 /* LD20 reference */ |
31 | #define UNIPHIER_BD_BOARD_LD20_GLOBAL 1 /* LD20 TV Set */ | |
b8909976 MY |
32 | #define UNIPHIER_BD_BOARD_LD20_C1 2 /* LD20 TV Set C1 */ |
33 | #define UNIPHIER_BD_BOARD_LD21_REF 3 /* LD21 reference */ | |
34 | #define UNIPHIER_BD_BOARD_LD21_GLOBAL 4 /* LD21 TV Set */ | |
323d1f9d MY |
35 | }; |
36 | ||
6ba60faf | 37 | const struct uniphier_board_data *uniphier_get_board_param(void); |
323d1f9d | 38 | |
5b660066 MY |
39 | int uniphier_sld3_init(const struct uniphier_board_data *bd); |
40 | int uniphier_ld4_init(const struct uniphier_board_data *bd); | |
41 | int uniphier_pro4_init(const struct uniphier_board_data *bd); | |
42 | int uniphier_sld8_init(const struct uniphier_board_data *bd); | |
43 | int uniphier_pro5_init(const struct uniphier_board_data *bd); | |
44 | int uniphier_pxs2_init(const struct uniphier_board_data *bd); | |
667dbcd0 | 45 | int uniphier_ld11_init(const struct uniphier_board_data *bd); |
9d0c2ceb | 46 | int uniphier_ld20_init(const struct uniphier_board_data *bd); |
323d1f9d MY |
47 | |
48 | #if defined(CONFIG_MICRO_SUPPORT_CARD) | |
5b660066 MY |
49 | int uniphier_sbc_init_admulti(const struct uniphier_board_data *bd); |
50 | int uniphier_sbc_init_savepin(const struct uniphier_board_data *bd); | |
5d0607c5 MY |
51 | int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd); |
52 | int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd); | |
323d1f9d | 53 | #else |
5b660066 MY |
54 | static inline int uniphier_sbc_init_admulti( |
55 | const struct uniphier_board_data *bd) | |
323d1f9d MY |
56 | { |
57 | return 0; | |
58 | } | |
59 | ||
5b660066 MY |
60 | static inline int uniphier_sbc_init_savepin( |
61 | const struct uniphier_board_data *bd) | |
323d1f9d MY |
62 | { |
63 | return 0; | |
64 | } | |
65 | ||
5d0607c5 MY |
66 | static inline int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd) |
67 | { | |
68 | return 0; | |
69 | } | |
70 | ||
71 | static inline int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd) | |
019df879 MY |
72 | { |
73 | return 0; | |
74 | } | |
323d1f9d MY |
75 | #endif |
76 | ||
5b660066 MY |
77 | int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd); |
78 | int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd); | |
323d1f9d | 79 | |
8d6c99c6 MY |
80 | int uniphier_memconf_2ch_init(const struct uniphier_board_data *bd); |
81 | int uniphier_memconf_3ch_no_disbit_init(const struct uniphier_board_data *bd); | |
82 | int uniphier_memconf_3ch_init(const struct uniphier_board_data *bd); | |
5b660066 | 83 | |
6a3e4274 MY |
84 | int uniphier_sld3_dpll_init(const struct uniphier_board_data *bd); |
85 | int uniphier_ld4_dpll_init(const struct uniphier_board_data *bd); | |
86 | int uniphier_pro4_dpll_init(const struct uniphier_board_data *bd); | |
87 | int uniphier_sld8_dpll_init(const struct uniphier_board_data *bd); | |
c72f4d4c | 88 | int uniphier_ld11_dpll_init(const struct uniphier_board_data *bd); |
682e09ff | 89 | int uniphier_ld20_dpll_init(const struct uniphier_board_data *bd); |
5b660066 | 90 | |
78c627cf MY |
91 | void uniphier_sld3_early_clk_init(void); |
92 | void uniphier_ld11_early_clk_init(void); | |
93 | ||
94 | void uniphier_sld3_dram_clk_init(void); | |
95 | void uniphier_pro5_dram_clk_init(void); | |
96 | void uniphier_pxs2_dram_clk_init(void); | |
97 | void uniphier_ld11_dram_clk_init(void); | |
98 | void uniphier_ld20_dram_clk_init(void); | |
5b660066 | 99 | |
5b660066 MY |
100 | int uniphier_ld4_umc_init(const struct uniphier_board_data *bd); |
101 | int uniphier_pro4_umc_init(const struct uniphier_board_data *bd); | |
102 | int uniphier_sld8_umc_init(const struct uniphier_board_data *bd); | |
103 | int uniphier_pxs2_umc_init(const struct uniphier_board_data *bd); | |
9d0c2ceb | 104 | int uniphier_ld20_umc_init(const struct uniphier_board_data *bd); |
667dbcd0 | 105 | int uniphier_ld11_umc_init(const struct uniphier_board_data *bd); |
5b660066 | 106 | |
6a3e4274 MY |
107 | void uniphier_sld3_pll_init(void); |
108 | void uniphier_ld4_pll_init(void); | |
109 | void uniphier_pro4_pll_init(void); | |
c72f4d4c | 110 | void uniphier_ld11_pll_init(void); |
a314a245 | 111 | void uniphier_ld20_pll_init(void); |
6a3e4274 | 112 | |
5b660066 MY |
113 | void uniphier_ld4_clk_init(void); |
114 | void uniphier_pro4_clk_init(void); | |
115 | void uniphier_pro5_clk_init(void); | |
116 | void uniphier_pxs2_clk_init(void); | |
667dbcd0 | 117 | void uniphier_ld11_clk_init(void); |
9d0c2ceb MY |
118 | void uniphier_ld20_clk_init(void); |
119 | ||
5ac9dfbe | 120 | int uniphier_pin_init(const char *pinconfig_name); |
b2916712 | 121 | void uniphier_smp_kick_all_cpus(void); |
9d0c2ceb | 122 | void cci500_init(int nr_slaves); |
323d1f9d MY |
123 | |
124 | #define pr_err(fmt, args...) printf(fmt, ##args) | |
125 | ||
126 | #endif /* __MACH_INIT_H */ |