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Masahiro Yamada323d1f92015-09-22 00:27:39 +09001/*
Masahiro Yamadaa74c28a2016-07-22 13:38:32 +09002 * Copyright (C) 2015-2016 Socionext Inc.
3 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada323d1f92015-09-22 00:27:39 +09004 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8#ifndef __MACH_INIT_H
9#define __MACH_INIT_H
10
Masahiro Yamada4021b432016-02-26 14:21:40 +090011#include <linux/types.h>
12
Masahiro Yamada46abfcc2016-02-26 14:21:34 +090013#define UNIPHIER_MAX_NR_DRAM_CH 3
14
15struct uniphier_dram_ch {
Masahiro Yamada46abfcc2016-02-26 14:21:34 +090016 unsigned long size;
17 unsigned int width;
18};
19
Masahiro Yamada323d1f92015-09-22 00:27:39 +090020struct uniphier_board_data {
Masahiro Yamada46abfcc2016-02-26 14:21:34 +090021 unsigned int dram_freq;
Masahiro Yamada46abfcc2016-02-26 14:21:34 +090022 struct uniphier_dram_ch dram_ch[UNIPHIER_MAX_NR_DRAM_CH];
Masahiro Yamadaa74c28a2016-07-22 13:38:32 +090023 unsigned int flags;
Masahiro Yamadaf6bbec32016-09-14 01:06:10 +090024
Masahiro Yamada04cd4e72017-02-05 10:52:12 +090025#define UNIPHIER_BD_DRAM_SPARSE BIT(9)
26#define UNIPHIER_BD_DDR3PLUS BIT(8)
Masahiro Yamada323d1f92015-09-22 00:27:39 +090027};
28
Masahiro Yamada6ba60fa2015-12-17 17:47:42 +090029const struct uniphier_board_data *uniphier_get_board_param(void);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090030
Masahiro Yamada5b660062016-03-30 20:17:02 +090031int uniphier_sld3_init(const struct uniphier_board_data *bd);
32int uniphier_ld4_init(const struct uniphier_board_data *bd);
33int uniphier_pro4_init(const struct uniphier_board_data *bd);
34int uniphier_sld8_init(const struct uniphier_board_data *bd);
35int uniphier_pro5_init(const struct uniphier_board_data *bd);
36int uniphier_pxs2_init(const struct uniphier_board_data *bd);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090037
38#if defined(CONFIG_MICRO_SUPPORT_CARD)
Masahiro Yamada9e3bb842017-01-15 14:59:05 +090039void uniphier_sbc_init_admulti(void);
40void uniphier_sbc_init_savepin(void);
41void uniphier_ld4_sbc_init(void);
42void uniphier_pxs2_sbc_init(void);
43void uniphier_ld11_sbc_init(void);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090044#else
Masahiro Yamada9e3bb842017-01-15 14:59:05 +090045static inline void uniphier_sbc_init_admulti(void)
Masahiro Yamada323d1f92015-09-22 00:27:39 +090046{
Masahiro Yamada323d1f92015-09-22 00:27:39 +090047}
48
Masahiro Yamada9e3bb842017-01-15 14:59:05 +090049static inline void uniphier_sbc_init_savepin(void)
Masahiro Yamada323d1f92015-09-22 00:27:39 +090050{
Masahiro Yamada323d1f92015-09-22 00:27:39 +090051}
52
Masahiro Yamada9e3bb842017-01-15 14:59:05 +090053static inline void uniphier_ld4_sbc_init(void)
Masahiro Yamada5d0607c2016-03-18 16:41:44 +090054{
Masahiro Yamada5d0607c2016-03-18 16:41:44 +090055}
56
Masahiro Yamada9e3bb842017-01-15 14:59:05 +090057static inline void uniphier_pxs2_sbc_init(void)
Masahiro Yamada019df872015-09-22 00:27:41 +090058{
Masahiro Yamada9e3bb842017-01-15 14:59:05 +090059}
60
61static inline void uniphier_ld11_sbc_init(void)
62{
Masahiro Yamada019df872015-09-22 00:27:41 +090063}
Masahiro Yamada323d1f92015-09-22 00:27:39 +090064#endif
65
Masahiro Yamadae94842f2017-01-15 14:59:07 +090066void uniphier_sld3_bcu_init(const struct uniphier_board_data *bd);
67void uniphier_ld4_bcu_init(const struct uniphier_board_data *bd);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090068
Masahiro Yamada8d6c99c2017-01-15 14:59:04 +090069int uniphier_memconf_2ch_init(const struct uniphier_board_data *bd);
70int uniphier_memconf_3ch_no_disbit_init(const struct uniphier_board_data *bd);
71int uniphier_memconf_3ch_init(const struct uniphier_board_data *bd);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090072
Masahiro Yamada6a3e4272016-09-17 03:33:09 +090073int uniphier_sld3_dpll_init(const struct uniphier_board_data *bd);
74int uniphier_ld4_dpll_init(const struct uniphier_board_data *bd);
75int uniphier_pro4_dpll_init(const struct uniphier_board_data *bd);
76int uniphier_sld8_dpll_init(const struct uniphier_board_data *bd);
Masahiro Yamadaa8e63002017-01-15 14:59:09 +090077int uniphier_pro5_dpll_init(const struct uniphier_board_data *bd);
78int uniphier_pxs2_dpll_init(const struct uniphier_board_data *bd);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090079
Masahiro Yamada78c627c2017-01-15 14:59:03 +090080void uniphier_sld3_early_clk_init(void);
Masahiro Yamada78c627c2017-01-15 14:59:03 +090081
82void uniphier_sld3_dram_clk_init(void);
83void uniphier_pro5_dram_clk_init(void);
84void uniphier_pxs2_dram_clk_init(void);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090085
Masahiro Yamadaa8e63002017-01-15 14:59:09 +090086int uniphier_sld3_umc_init(const struct uniphier_board_data *bd);
Masahiro Yamada5b660062016-03-30 20:17:02 +090087int uniphier_ld4_umc_init(const struct uniphier_board_data *bd);
88int uniphier_pro4_umc_init(const struct uniphier_board_data *bd);
89int uniphier_sld8_umc_init(const struct uniphier_board_data *bd);
Masahiro Yamadaa8e63002017-01-15 14:59:09 +090090int uniphier_pro5_umc_init(const struct uniphier_board_data *bd);
Masahiro Yamada5b660062016-03-30 20:17:02 +090091int uniphier_pxs2_umc_init(const struct uniphier_board_data *bd);
Masahiro Yamada323d1f92015-09-22 00:27:39 +090092
Masahiro Yamada6a3e4272016-09-17 03:33:09 +090093void uniphier_sld3_pll_init(void);
94void uniphier_ld4_pll_init(void);
95void uniphier_pro4_pll_init(void);
Masahiro Yamadac72f4d42016-09-22 07:42:19 +090096void uniphier_ld11_pll_init(void);
Masahiro Yamadaa314a242017-01-15 14:59:02 +090097void uniphier_ld20_pll_init(void);
Masahiro Yamada2c2ab3d2017-01-21 18:05:31 +090098void uniphier_pxs3_pll_init(void);
Masahiro Yamada6a3e4272016-09-17 03:33:09 +090099
Masahiro Yamada5b660062016-03-30 20:17:02 +0900100void uniphier_ld4_clk_init(void);
101void uniphier_pro4_clk_init(void);
102void uniphier_pro5_clk_init(void);
103void uniphier_pxs2_clk_init(void);
Masahiro Yamada667dbcd2016-05-24 21:14:01 +0900104void uniphier_ld11_clk_init(void);
Masahiro Yamadac21f5852017-02-17 16:17:22 +0900105void uniphier_ld20_clk_init(void);
Masahiro Yamada81afa9c2017-05-15 14:26:33 +0900106void uniphier_pxs3_clk_init(void);
Masahiro Yamada9d0c2ce2016-04-21 14:43:18 +0900107
Masahiro Yamada784548e2017-02-14 01:24:26 +0900108unsigned int uniphier_boot_device_raw(void);
Masahiro Yamada63754842017-04-20 16:54:43 +0900109int uniphier_have_internal_stm(void);
110int uniphier_boot_from_backend(void);
Masahiro Yamada5ac9dfb2016-09-17 03:33:04 +0900111int uniphier_pin_init(const char *pinconfig_name);
Masahiro Yamada323d1f92015-09-22 00:27:39 +0900112
Masahiro Yamada784548e2017-02-14 01:24:26 +0900113#undef pr_warn
Masahiro Yamada3e9952b2017-01-28 06:53:43 +0900114#define pr_warn(fmt, args...) printf(fmt, ##args)
Masahiro Yamada784548e2017-02-14 01:24:26 +0900115#undef pr_err
Masahiro Yamada323d1f92015-09-22 00:27:39 +0900116#define pr_err(fmt, args...) printf(fmt, ##args)
117
118#endif /* __MACH_INIT_H */