1820969f3SEgli, Samuel /* 2820969f3SEgli, Samuel * board.h 3820969f3SEgli, Samuel * 4820969f3SEgli, Samuel * (C) Copyright 2013 Siemens Schweiz AG 5820969f3SEgli, Samuel * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. 6820969f3SEgli, Samuel * 7820969f3SEgli, Samuel * Based on: 8820969f3SEgli, Samuel * TI AM335x boards information header 9820969f3SEgli, Samuel * u-boot:/board/ti/am335x/board.h 10820969f3SEgli, Samuel * 11820969f3SEgli, Samuel * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/ 12820969f3SEgli, Samuel * 13820969f3SEgli, Samuel * SPDX-License-Identifier: GPL-2.0+ 14820969f3SEgli, Samuel */ 15820969f3SEgli, Samuel 16820969f3SEgli, Samuel #ifndef _BOARD_H_ 17820969f3SEgli, Samuel #define _BOARD_H_ 18820969f3SEgli, Samuel 19*61159b76SHeiko Schocher #define PARGS(x) #x , /* Parameter Name */ \ 20*61159b76SHeiko Schocher settings.ddr3.x, /* EEPROM Value */ \ 21*61159b76SHeiko Schocher ddr3_default.x, /* Default Value */ \ 22*61159b76SHeiko Schocher settings.ddr3.x-ddr3_default.x /* Difference */ 23*61159b76SHeiko Schocher 24*61159b76SHeiko Schocher #define PRINTARGS(y) printf("%-20s, %8x, %8x, %4d\n", PARGS(y)) 25*61159b76SHeiko Schocher 26820969f3SEgli, Samuel #define MAGIC_CHIP 0x50494843 27820969f3SEgli, Samuel 28820969f3SEgli, Samuel /* Automatic generated definition */ 29820969f3SEgli, Samuel /* Wed, 16 Apr 2014 16:50:41 +0200 */ 30820969f3SEgli, Samuel /* From file: draco/ddr3-data-universal-default@303MHz-i0-ES3.txt */ 31820969f3SEgli, Samuel struct ddr3_data { 32820969f3SEgli, Samuel unsigned int magic; /* 0x33524444 */ 33820969f3SEgli, Samuel unsigned int version; /* 0x56312e35 */ 34820969f3SEgli, Samuel unsigned short int ddr3_sratio; /* 0x0080 */ 35820969f3SEgli, Samuel unsigned short int iclkout; /* 0x0000 */ 36820969f3SEgli, Samuel unsigned short int dt0rdsratio0; /* 0x003A */ 37820969f3SEgli, Samuel unsigned short int dt0wdsratio0; /* 0x003F */ 38820969f3SEgli, Samuel unsigned short int dt0fwsratio0; /* 0x009F */ 39820969f3SEgli, Samuel unsigned short int dt0wrsratio0; /* 0x0079 */ 40820969f3SEgli, Samuel unsigned int sdram_tim1; /* 0x0888A39B */ 41820969f3SEgli, Samuel unsigned int sdram_tim2; /* 0x26247FDA */ 42820969f3SEgli, Samuel unsigned int sdram_tim3; /* 0x501F821F */ 43820969f3SEgli, Samuel unsigned int emif_ddr_phy_ctlr_1; /* 0x00100206 */ 44820969f3SEgli, Samuel unsigned int sdram_config; /* 0x61A44A32 */ 45820969f3SEgli, Samuel unsigned int ref_ctrl; /* 0x0000093B */ 46820969f3SEgli, Samuel unsigned int ioctr_val; /* 0x0000014A */ 47820969f3SEgli, Samuel char manu_name[32]; /* "default@303MHz \0" */ 48820969f3SEgli, Samuel char manu_marking[32]; /* "default \0" */ 49820969f3SEgli, Samuel }; 50820969f3SEgli, Samuel 51820969f3SEgli, Samuel struct chip_data { 52820969f3SEgli, Samuel unsigned int magic; 53820969f3SEgli, Samuel char sdevname[16]; 54820969f3SEgli, Samuel char shwver[7]; 55820969f3SEgli, Samuel }; 56820969f3SEgli, Samuel 57820969f3SEgli, Samuel struct draco_baseboard_id { 58820969f3SEgli, Samuel struct ddr3_data ddr3; 59820969f3SEgli, Samuel struct chip_data chip; 60820969f3SEgli, Samuel }; 61820969f3SEgli, Samuel 62820969f3SEgli, Samuel /* 63820969f3SEgli, Samuel * We have three pin mux functions that must exist. We must be able to enable 64820969f3SEgli, Samuel * uart0, for initial output and i2c0 to read the main EEPROM. We then have a 65820969f3SEgli, Samuel * main pinmux function that can be overridden to enable all other pinmux that 66820969f3SEgli, Samuel * is required on the board. 67820969f3SEgli, Samuel */ 68820969f3SEgli, Samuel void enable_uart0_pin_mux(void); 69820969f3SEgli, Samuel void enable_uart1_pin_mux(void); 70820969f3SEgli, Samuel void enable_uart2_pin_mux(void); 71820969f3SEgli, Samuel void enable_uart3_pin_mux(void); 72820969f3SEgli, Samuel void enable_uart4_pin_mux(void); 73820969f3SEgli, Samuel void enable_uart5_pin_mux(void); 74820969f3SEgli, Samuel void enable_i2c0_pin_mux(void); 75820969f3SEgli, Samuel void enable_board_pin_mux(void); 76*61159b76SHeiko Schocher 77*61159b76SHeiko Schocher /* Forwared declaration, defined in common board.c */ 78*61159b76SHeiko Schocher void set_env_gpios(unsigned char state); 79820969f3SEgli, Samuel #endif 80