xref: /rk3399_rockchip-uboot/arch/arm/mach-uniphier/init.h (revision 8d6c99c66f94c78e65fdacca2fb2857101f8a5e7)
1107b3fb4SMasahiro Yamada /*
2a74c28a0SMasahiro Yamada  * Copyright (C) 2015-2016 Socionext Inc.
3a74c28a0SMasahiro Yamada  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
4107b3fb4SMasahiro Yamada  *
5107b3fb4SMasahiro Yamada  * SPDX-License-Identifier:	GPL-2.0+
6107b3fb4SMasahiro Yamada  */
7107b3fb4SMasahiro Yamada 
8107b3fb4SMasahiro Yamada #ifndef __MACH_INIT_H
9107b3fb4SMasahiro Yamada #define __MACH_INIT_H
10107b3fb4SMasahiro Yamada 
114021b438SMasahiro Yamada #include <linux/types.h>
124021b438SMasahiro Yamada 
1346abfcc9SMasahiro Yamada #define UNIPHIER_MAX_NR_DRAM_CH		3
1446abfcc9SMasahiro Yamada 
1546abfcc9SMasahiro Yamada struct uniphier_dram_ch {
1646abfcc9SMasahiro Yamada 	unsigned long base;
1746abfcc9SMasahiro Yamada 	unsigned long size;
1846abfcc9SMasahiro Yamada 	unsigned int width;
1946abfcc9SMasahiro Yamada };
2046abfcc9SMasahiro Yamada 
21107b3fb4SMasahiro Yamada struct uniphier_board_data {
22107b3fb4SMasahiro Yamada 	unsigned int dram_freq;
2346abfcc9SMasahiro Yamada 	unsigned int dram_nr_ch;
2446abfcc9SMasahiro Yamada 	struct uniphier_dram_ch dram_ch[UNIPHIER_MAX_NR_DRAM_CH];
25a74c28a0SMasahiro Yamada 	unsigned int flags;
26f6bbec3dSMasahiro Yamada 
27a74c28a0SMasahiro Yamada #define UNIPHIER_BD_DDR3PLUS			BIT(2)
28f6bbec3dSMasahiro Yamada 
29b8909976SMasahiro Yamada #define UNIPHIER_BD_BOARD_GET_TYPE(f)		((f) & 0x7)
30f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD20_REF		0	/* LD20 reference */
31f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD20_GLOBAL		1	/* LD20 TV Set */
32b8909976SMasahiro Yamada #define UNIPHIER_BD_BOARD_LD20_C1		2	/* LD20 TV Set C1 */
33b8909976SMasahiro Yamada #define UNIPHIER_BD_BOARD_LD21_REF		3	/* LD21 reference */
34b8909976SMasahiro Yamada #define UNIPHIER_BD_BOARD_LD21_GLOBAL		4	/* LD21 TV Set */
35107b3fb4SMasahiro Yamada };
36107b3fb4SMasahiro Yamada 
37107b3fb4SMasahiro Yamada const struct uniphier_board_data *uniphier_get_board_param(void);
38107b3fb4SMasahiro Yamada 
395b660066SMasahiro Yamada int uniphier_sld3_init(const struct uniphier_board_data *bd);
405b660066SMasahiro Yamada int uniphier_ld4_init(const struct uniphier_board_data *bd);
415b660066SMasahiro Yamada int uniphier_pro4_init(const struct uniphier_board_data *bd);
425b660066SMasahiro Yamada int uniphier_sld8_init(const struct uniphier_board_data *bd);
435b660066SMasahiro Yamada int uniphier_pro5_init(const struct uniphier_board_data *bd);
445b660066SMasahiro Yamada int uniphier_pxs2_init(const struct uniphier_board_data *bd);
45667dbcd0SMasahiro Yamada int uniphier_ld11_init(const struct uniphier_board_data *bd);
469d0c2cebSMasahiro Yamada int uniphier_ld20_init(const struct uniphier_board_data *bd);
47107b3fb4SMasahiro Yamada 
48107b3fb4SMasahiro Yamada #if defined(CONFIG_MICRO_SUPPORT_CARD)
495b660066SMasahiro Yamada int uniphier_sbc_init_admulti(const struct uniphier_board_data *bd);
505b660066SMasahiro Yamada int uniphier_sbc_init_savepin(const struct uniphier_board_data *bd);
515d0607c5SMasahiro Yamada int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd);
525d0607c5SMasahiro Yamada int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd);
53107b3fb4SMasahiro Yamada #else
545b660066SMasahiro Yamada static inline int uniphier_sbc_init_admulti(
555b660066SMasahiro Yamada 					const struct uniphier_board_data *bd)
56107b3fb4SMasahiro Yamada {
57107b3fb4SMasahiro Yamada 	return 0;
58107b3fb4SMasahiro Yamada }
59107b3fb4SMasahiro Yamada 
605b660066SMasahiro Yamada static inline int uniphier_sbc_init_savepin(
615b660066SMasahiro Yamada 					const struct uniphier_board_data *bd)
62107b3fb4SMasahiro Yamada {
63107b3fb4SMasahiro Yamada 	return 0;
64107b3fb4SMasahiro Yamada }
65107b3fb4SMasahiro Yamada 
665d0607c5SMasahiro Yamada static inline int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd)
675d0607c5SMasahiro Yamada {
685d0607c5SMasahiro Yamada 	return 0;
695d0607c5SMasahiro Yamada }
705d0607c5SMasahiro Yamada 
715d0607c5SMasahiro Yamada static inline int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd)
72107b3fb4SMasahiro Yamada {
73107b3fb4SMasahiro Yamada 	return 0;
74107b3fb4SMasahiro Yamada }
75107b3fb4SMasahiro Yamada #endif
76107b3fb4SMasahiro Yamada 
775b660066SMasahiro Yamada int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd);
785b660066SMasahiro Yamada int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd);
79107b3fb4SMasahiro Yamada 
80*8d6c99c6SMasahiro Yamada int uniphier_memconf_2ch_init(const struct uniphier_board_data *bd);
81*8d6c99c6SMasahiro Yamada int uniphier_memconf_3ch_no_disbit_init(const struct uniphier_board_data *bd);
82*8d6c99c6SMasahiro Yamada int uniphier_memconf_3ch_init(const struct uniphier_board_data *bd);
83107b3fb4SMasahiro Yamada 
846a3e4274SMasahiro Yamada int uniphier_sld3_dpll_init(const struct uniphier_board_data *bd);
856a3e4274SMasahiro Yamada int uniphier_ld4_dpll_init(const struct uniphier_board_data *bd);
866a3e4274SMasahiro Yamada int uniphier_pro4_dpll_init(const struct uniphier_board_data *bd);
876a3e4274SMasahiro Yamada int uniphier_sld8_dpll_init(const struct uniphier_board_data *bd);
88c72f4d4cSMasahiro Yamada int uniphier_ld11_dpll_init(const struct uniphier_board_data *bd);
89682e09ffSMasahiro Yamada int uniphier_ld20_dpll_init(const struct uniphier_board_data *bd);
90107b3fb4SMasahiro Yamada 
9178c627cfSMasahiro Yamada void uniphier_sld3_early_clk_init(void);
9278c627cfSMasahiro Yamada void uniphier_ld11_early_clk_init(void);
9378c627cfSMasahiro Yamada 
9478c627cfSMasahiro Yamada void uniphier_sld3_dram_clk_init(void);
9578c627cfSMasahiro Yamada void uniphier_pro5_dram_clk_init(void);
9678c627cfSMasahiro Yamada void uniphier_pxs2_dram_clk_init(void);
9778c627cfSMasahiro Yamada void uniphier_ld11_dram_clk_init(void);
9878c627cfSMasahiro Yamada void uniphier_ld20_dram_clk_init(void);
99107b3fb4SMasahiro Yamada 
1005b660066SMasahiro Yamada int uniphier_ld4_umc_init(const struct uniphier_board_data *bd);
1015b660066SMasahiro Yamada int uniphier_pro4_umc_init(const struct uniphier_board_data *bd);
1025b660066SMasahiro Yamada int uniphier_sld8_umc_init(const struct uniphier_board_data *bd);
1035b660066SMasahiro Yamada int uniphier_pxs2_umc_init(const struct uniphier_board_data *bd);
1049d0c2cebSMasahiro Yamada int uniphier_ld20_umc_init(const struct uniphier_board_data *bd);
105667dbcd0SMasahiro Yamada int uniphier_ld11_umc_init(const struct uniphier_board_data *bd);
106107b3fb4SMasahiro Yamada 
1076a3e4274SMasahiro Yamada void uniphier_sld3_pll_init(void);
1086a3e4274SMasahiro Yamada void uniphier_ld4_pll_init(void);
1096a3e4274SMasahiro Yamada void uniphier_pro4_pll_init(void);
110c72f4d4cSMasahiro Yamada void uniphier_ld11_pll_init(void);
111a314a245SMasahiro Yamada void uniphier_ld20_pll_init(void);
1126a3e4274SMasahiro Yamada 
1135b660066SMasahiro Yamada void uniphier_ld4_clk_init(void);
1145b660066SMasahiro Yamada void uniphier_pro4_clk_init(void);
1155b660066SMasahiro Yamada void uniphier_pro5_clk_init(void);
1165b660066SMasahiro Yamada void uniphier_pxs2_clk_init(void);
117667dbcd0SMasahiro Yamada void uniphier_ld11_clk_init(void);
1189d0c2cebSMasahiro Yamada void uniphier_ld20_clk_init(void);
1199d0c2cebSMasahiro Yamada 
1205ac9dfbeSMasahiro Yamada int uniphier_pin_init(const char *pinconfig_name);
121b2916712SMasahiro Yamada void uniphier_smp_kick_all_cpus(void);
1229d0c2cebSMasahiro Yamada void cci500_init(int nr_slaves);
123107b3fb4SMasahiro Yamada 
124107b3fb4SMasahiro Yamada #define pr_err(fmt, args...)	printf(fmt, ##args)
125107b3fb4SMasahiro Yamada 
126107b3fb4SMasahiro Yamada #endif /* __MACH_INIT_H */
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