xref: /rk3399_rockchip-uboot/arch/arm/mach-uniphier/init.h (revision f6bbec3d5c12457e2ce207f662e65e7da70254ce)
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;
26*f6bbec3dSMasahiro Yamada 
27a74c28a0SMasahiro Yamada #define UNIPHIER_BD_DDR3PLUS			BIT(2)
28*f6bbec3dSMasahiro Yamada 
29*f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_GET_TYPE(f)		((f) & 0x3)
30*f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD20_REF		0	/* LD20 reference */
31*f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD20_GLOBAL		1	/* LD20 TV Set */
32*f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD21_REF		2	/* LD21 reference */
33*f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD21_GLOBAL		3	/* LD21 TV Set */
34107b3fb4SMasahiro Yamada };
35107b3fb4SMasahiro Yamada 
36107b3fb4SMasahiro Yamada const struct uniphier_board_data *uniphier_get_board_param(void);
37107b3fb4SMasahiro Yamada 
385b660066SMasahiro Yamada int uniphier_sld3_init(const struct uniphier_board_data *bd);
395b660066SMasahiro Yamada int uniphier_ld4_init(const struct uniphier_board_data *bd);
405b660066SMasahiro Yamada int uniphier_pro4_init(const struct uniphier_board_data *bd);
415b660066SMasahiro Yamada int uniphier_sld8_init(const struct uniphier_board_data *bd);
425b660066SMasahiro Yamada int uniphier_pro5_init(const struct uniphier_board_data *bd);
435b660066SMasahiro Yamada int uniphier_pxs2_init(const struct uniphier_board_data *bd);
44667dbcd0SMasahiro Yamada int uniphier_ld11_init(const struct uniphier_board_data *bd);
459d0c2cebSMasahiro Yamada int uniphier_ld20_init(const struct uniphier_board_data *bd);
46107b3fb4SMasahiro Yamada 
47107b3fb4SMasahiro Yamada #if defined(CONFIG_MICRO_SUPPORT_CARD)
485b660066SMasahiro Yamada int uniphier_sbc_init_admulti(const struct uniphier_board_data *bd);
495b660066SMasahiro Yamada int uniphier_sbc_init_savepin(const struct uniphier_board_data *bd);
505d0607c5SMasahiro Yamada int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd);
515d0607c5SMasahiro Yamada int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd);
52107b3fb4SMasahiro Yamada #else
535b660066SMasahiro Yamada static inline int uniphier_sbc_init_admulti(
545b660066SMasahiro Yamada 					const struct uniphier_board_data *bd)
55107b3fb4SMasahiro Yamada {
56107b3fb4SMasahiro Yamada 	return 0;
57107b3fb4SMasahiro Yamada }
58107b3fb4SMasahiro Yamada 
595b660066SMasahiro Yamada static inline int uniphier_sbc_init_savepin(
605b660066SMasahiro Yamada 					const struct uniphier_board_data *bd)
61107b3fb4SMasahiro Yamada {
62107b3fb4SMasahiro Yamada 	return 0;
63107b3fb4SMasahiro Yamada }
64107b3fb4SMasahiro Yamada 
655d0607c5SMasahiro Yamada static inline int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd)
665d0607c5SMasahiro Yamada {
675d0607c5SMasahiro Yamada 	return 0;
685d0607c5SMasahiro Yamada }
695d0607c5SMasahiro Yamada 
705d0607c5SMasahiro Yamada static inline int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd)
71107b3fb4SMasahiro Yamada {
72107b3fb4SMasahiro Yamada 	return 0;
73107b3fb4SMasahiro Yamada }
74107b3fb4SMasahiro Yamada #endif
75107b3fb4SMasahiro Yamada 
765b660066SMasahiro Yamada int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd);
775b660066SMasahiro Yamada int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd);
78107b3fb4SMasahiro Yamada 
79107b3fb4SMasahiro Yamada int memconf_init(const struct uniphier_board_data *bd);
805b660066SMasahiro Yamada int uniphier_sld3_memconf_init(const struct uniphier_board_data *bd);
815b660066SMasahiro Yamada int uniphier_pxs2_memconf_init(const struct uniphier_board_data *bd);
82107b3fb4SMasahiro Yamada 
835b660066SMasahiro Yamada int uniphier_sld3_pll_init(const struct uniphier_board_data *bd);
845b660066SMasahiro Yamada int uniphier_ld4_pll_init(const struct uniphier_board_data *bd);
855b660066SMasahiro Yamada int uniphier_pro4_pll_init(const struct uniphier_board_data *bd);
865b660066SMasahiro Yamada int uniphier_sld8_pll_init(const struct uniphier_board_data *bd);
87107b3fb4SMasahiro Yamada 
885b660066SMasahiro Yamada int uniphier_sld3_enable_dpll_ssc(const struct uniphier_board_data *bd);
895b660066SMasahiro Yamada int uniphier_ld4_enable_dpll_ssc(const struct uniphier_board_data *bd);
90107b3fb4SMasahiro Yamada 
915b660066SMasahiro Yamada int uniphier_ld4_early_clk_init(const struct uniphier_board_data *bd);
925b660066SMasahiro Yamada int uniphier_pro5_early_clk_init(const struct uniphier_board_data *bd);
935b660066SMasahiro Yamada int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd);
94667dbcd0SMasahiro Yamada int uniphier_ld11_early_clk_init(const struct uniphier_board_data *bd);
959d0c2cebSMasahiro Yamada int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd);
96107b3fb4SMasahiro Yamada 
975b660066SMasahiro Yamada int uniphier_sld3_early_pin_init(const struct uniphier_board_data *bd);
985eb4150eSMasahiro Yamada int uniphier_ld20_early_pin_init(const struct uniphier_board_data *bd);
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 
1075b660066SMasahiro Yamada void uniphier_sld3_pin_init(void);
1085b660066SMasahiro Yamada void uniphier_ld4_pin_init(void);
1095b660066SMasahiro Yamada void uniphier_pro4_pin_init(void);
1105b660066SMasahiro Yamada void uniphier_sld8_pin_init(void);
1115b660066SMasahiro Yamada void uniphier_pro5_pin_init(void);
1125b660066SMasahiro Yamada void uniphier_pxs2_pin_init(void);
1135b660066SMasahiro Yamada void uniphier_ld6b_pin_init(void);
1149d0c2cebSMasahiro Yamada void uniphier_ld20_pin_init(void);
115107b3fb4SMasahiro Yamada 
1165b660066SMasahiro Yamada void uniphier_ld4_clk_init(void);
1175b660066SMasahiro Yamada void uniphier_pro4_clk_init(void);
1185b660066SMasahiro Yamada void uniphier_pro5_clk_init(void);
1195b660066SMasahiro Yamada void uniphier_pxs2_clk_init(void);
120667dbcd0SMasahiro Yamada void uniphier_ld11_clk_init(void);
1219d0c2cebSMasahiro Yamada void uniphier_ld20_clk_init(void);
1229d0c2cebSMasahiro Yamada 
123b2916712SMasahiro Yamada void uniphier_smp_kick_all_cpus(void);
1249d0c2cebSMasahiro Yamada void cci500_init(int nr_slaves);
125107b3fb4SMasahiro Yamada 
126107b3fb4SMasahiro Yamada #define pr_err(fmt, args...)	printf(fmt, ##args)
127107b3fb4SMasahiro Yamada 
128107b3fb4SMasahiro Yamada #endif /* __MACH_INIT_H */
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