/*
|
* 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
|
