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 27682e09ffSMasahiro Yamada #define UNIPHIER_BD_DPLL_SSC_GET_RATE(f) (((f) >> 8) & 0x3) 28682e09ffSMasahiro Yamada #define UNIPHIER_BD_DPLL_SSC_RATE(r) (((r) & 0x3) << 8) 29682e09ffSMasahiro Yamada 30a74c28a0SMasahiro Yamada #define UNIPHIER_BD_DDR3PLUS BIT(2) 31f6bbec3dSMasahiro Yamada 32f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_GET_TYPE(f) ((f) & 0x3) 33f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD20_REF 0 /* LD20 reference */ 34f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD20_GLOBAL 1 /* LD20 TV Set */ 35f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD21_REF 2 /* LD21 reference */ 36f6bbec3dSMasahiro Yamada #define UNIPHIER_BD_BOARD_LD21_GLOBAL 3 /* LD21 TV Set */ 37107b3fb4SMasahiro Yamada }; 38107b3fb4SMasahiro Yamada 39107b3fb4SMasahiro Yamada const struct uniphier_board_data *uniphier_get_board_param(void); 40107b3fb4SMasahiro Yamada 415b660066SMasahiro Yamada int uniphier_sld3_init(const struct uniphier_board_data *bd); 425b660066SMasahiro Yamada int uniphier_ld4_init(const struct uniphier_board_data *bd); 435b660066SMasahiro Yamada int uniphier_pro4_init(const struct uniphier_board_data *bd); 445b660066SMasahiro Yamada int uniphier_sld8_init(const struct uniphier_board_data *bd); 455b660066SMasahiro Yamada int uniphier_pro5_init(const struct uniphier_board_data *bd); 465b660066SMasahiro Yamada int uniphier_pxs2_init(const struct uniphier_board_data *bd); 47667dbcd0SMasahiro Yamada int uniphier_ld11_init(const struct uniphier_board_data *bd); 489d0c2cebSMasahiro Yamada int uniphier_ld20_init(const struct uniphier_board_data *bd); 49107b3fb4SMasahiro Yamada 50107b3fb4SMasahiro Yamada #if defined(CONFIG_MICRO_SUPPORT_CARD) 515b660066SMasahiro Yamada int uniphier_sbc_init_admulti(const struct uniphier_board_data *bd); 525b660066SMasahiro Yamada int uniphier_sbc_init_savepin(const struct uniphier_board_data *bd); 535d0607c5SMasahiro Yamada int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd); 545d0607c5SMasahiro Yamada int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd); 55107b3fb4SMasahiro Yamada #else 565b660066SMasahiro Yamada static inline int uniphier_sbc_init_admulti( 575b660066SMasahiro Yamada const struct uniphier_board_data *bd) 58107b3fb4SMasahiro Yamada { 59107b3fb4SMasahiro Yamada return 0; 60107b3fb4SMasahiro Yamada } 61107b3fb4SMasahiro Yamada 625b660066SMasahiro Yamada static inline int uniphier_sbc_init_savepin( 635b660066SMasahiro Yamada const struct uniphier_board_data *bd) 64107b3fb4SMasahiro Yamada { 65107b3fb4SMasahiro Yamada return 0; 66107b3fb4SMasahiro Yamada } 67107b3fb4SMasahiro Yamada 685d0607c5SMasahiro Yamada static inline int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd) 695d0607c5SMasahiro Yamada { 705d0607c5SMasahiro Yamada return 0; 715d0607c5SMasahiro Yamada } 725d0607c5SMasahiro Yamada 735d0607c5SMasahiro Yamada static inline int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd) 74107b3fb4SMasahiro Yamada { 75107b3fb4SMasahiro Yamada return 0; 76107b3fb4SMasahiro Yamada } 77107b3fb4SMasahiro Yamada #endif 78107b3fb4SMasahiro Yamada 795b660066SMasahiro Yamada int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd); 805b660066SMasahiro Yamada int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd); 81107b3fb4SMasahiro Yamada 82107b3fb4SMasahiro Yamada int memconf_init(const struct uniphier_board_data *bd); 835b660066SMasahiro Yamada int uniphier_sld3_memconf_init(const struct uniphier_board_data *bd); 845b660066SMasahiro Yamada int uniphier_pxs2_memconf_init(const struct uniphier_board_data *bd); 85107b3fb4SMasahiro Yamada 866a3e4274SMasahiro Yamada int uniphier_sld3_dpll_init(const struct uniphier_board_data *bd); 876a3e4274SMasahiro Yamada int uniphier_ld4_dpll_init(const struct uniphier_board_data *bd); 886a3e4274SMasahiro Yamada int uniphier_pro4_dpll_init(const struct uniphier_board_data *bd); 896a3e4274SMasahiro Yamada int uniphier_sld8_dpll_init(const struct uniphier_board_data *bd); 90*c72f4d4cSMasahiro Yamada int uniphier_ld11_dpll_init(const struct uniphier_board_data *bd); 91682e09ffSMasahiro Yamada int uniphier_ld20_dpll_init(const struct uniphier_board_data *bd); 92107b3fb4SMasahiro Yamada 935b660066SMasahiro Yamada int uniphier_ld4_early_clk_init(const struct uniphier_board_data *bd); 945b660066SMasahiro Yamada int uniphier_pro5_early_clk_init(const struct uniphier_board_data *bd); 955b660066SMasahiro Yamada int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd); 96667dbcd0SMasahiro Yamada int uniphier_ld11_early_clk_init(const struct uniphier_board_data *bd); 979d0c2cebSMasahiro Yamada int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd); 98107b3fb4SMasahiro Yamada 995b660066SMasahiro Yamada int uniphier_ld4_umc_init(const struct uniphier_board_data *bd); 1005b660066SMasahiro Yamada int uniphier_pro4_umc_init(const struct uniphier_board_data *bd); 1015b660066SMasahiro Yamada int uniphier_sld8_umc_init(const struct uniphier_board_data *bd); 1025b660066SMasahiro Yamada int uniphier_pxs2_umc_init(const struct uniphier_board_data *bd); 1039d0c2cebSMasahiro Yamada int uniphier_ld20_umc_init(const struct uniphier_board_data *bd); 104667dbcd0SMasahiro Yamada int uniphier_ld11_umc_init(const struct uniphier_board_data *bd); 105107b3fb4SMasahiro Yamada 1066a3e4274SMasahiro Yamada void uniphier_sld3_pll_init(void); 1076a3e4274SMasahiro Yamada void uniphier_ld4_pll_init(void); 1086a3e4274SMasahiro Yamada void uniphier_pro4_pll_init(void); 109*c72f4d4cSMasahiro Yamada void uniphier_ld11_pll_init(void); 110682e09ffSMasahiro Yamada int uniphier_ld20_pll_init(const struct uniphier_board_data *bd); 1116a3e4274SMasahiro Yamada 1125b660066SMasahiro Yamada void uniphier_ld4_clk_init(void); 1135b660066SMasahiro Yamada void uniphier_pro4_clk_init(void); 1145b660066SMasahiro Yamada void uniphier_pro5_clk_init(void); 1155b660066SMasahiro Yamada void uniphier_pxs2_clk_init(void); 116667dbcd0SMasahiro Yamada void uniphier_ld11_clk_init(void); 1179d0c2cebSMasahiro Yamada void uniphier_ld20_clk_init(void); 1189d0c2cebSMasahiro Yamada 1195ac9dfbeSMasahiro Yamada int uniphier_pin_init(const char *pinconfig_name); 120b2916712SMasahiro Yamada void uniphier_smp_kick_all_cpus(void); 1219d0c2cebSMasahiro Yamada void cci500_init(int nr_slaves); 122107b3fb4SMasahiro Yamada 123107b3fb4SMasahiro Yamada #define pr_err(fmt, args...) printf(fmt, ##args) 124107b3fb4SMasahiro Yamada 125107b3fb4SMasahiro Yamada #endif /* __MACH_INIT_H */ 126