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- /*
- * board.h
- *
- * (C) Copyright 2013 Siemens Schweiz AG
- * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
- *
- * Based on:
- * TI AM335x boards information header
- * u-boot:/board/ti/am335x/board.h
- *
- * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #ifndef _BOARD_H_
- #define _BOARD_H_
- #define PARGS(x) #x , /* Parameter Name */ \
- settings.ddr3.x, /* EEPROM Value */ \
- ddr3_default.x, /* Default Value */ \
- settings.ddr3.x-ddr3_default.x /* Difference */
- #define PRINTARGS(y) printf("%-20s, %8x, %8x, %4d\n", PARGS(y))
- #define MAGIC_CHIP 0x50494843
- /* Automatic generated definition */
- /* Wed, 16 Apr 2014 16:50:41 +0200 */
- /* From file: draco/ddr3-data-universal-default@303MHz-i0-ES3.txt */
- struct ddr3_data {
- unsigned int magic; /* 0x33524444 */
- unsigned int version; /* 0x56312e35 */
- unsigned short int ddr3_sratio; /* 0x0080 */
- unsigned short int iclkout; /* 0x0000 */
- unsigned short int dt0rdsratio0; /* 0x003A */
- unsigned short int dt0wdsratio0; /* 0x003F */
- unsigned short int dt0fwsratio0; /* 0x009F */
- unsigned short int dt0wrsratio0; /* 0x0079 */
- unsigned int sdram_tim1; /* 0x0888A39B */
- unsigned int sdram_tim2; /* 0x26247FDA */
- unsigned int sdram_tim3; /* 0x501F821F */
- unsigned int emif_ddr_phy_ctlr_1; /* 0x00100206 */
- unsigned int sdram_config; /* 0x61A44A32 */
- unsigned int ref_ctrl; /* 0x0000093B */
- unsigned int ioctr_val; /* 0x0000014A */
- char manu_name[32]; /* "default@303MHz \0" */
- char manu_marking[32]; /* "default \0" */
- };
- struct chip_data {
- unsigned int magic;
- char sdevname[16];
- char shwver[7];
- };
- struct draco_baseboard_id {
- struct ddr3_data ddr3;
- struct chip_data chip;
- };
- /*
- * We have three pin mux functions that must exist. We must be able to enable
- * uart0, for initial output and i2c0 to read the main EEPROM. We then have a
- * main pinmux function that can be overridden to enable all other pinmux that
- * is required on the board.
- */
- void enable_uart0_pin_mux(void);
- void enable_uart1_pin_mux(void);
- void enable_uart2_pin_mux(void);
- void enable_uart3_pin_mux(void);
- void enable_uart4_pin_mux(void);
- void enable_uart5_pin_mux(void);
- void enable_i2c0_pin_mux(void);
- void enable_board_pin_mux(void);
- /* Forwared declaration, defined in common board.c */
- void set_env_gpios(unsigned char state);
- #endif
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