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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 PARGS3(x) settings.ddr3.x-ddr3_default.x, \
- settings.ddr3.x, ddr3_default.x
- #define PRINTARGS(y) printf("%x, %8x, %8x : "#y"\n", PARGS3(y))
- #define MAGIC_CHIP 0x50494843
- /* Automatic generated definition */
- /* Wed, 19 Jun 2013 10:57:48 +0200 */
- /* From file: draco/ddr3-data-micron.txt */
- struct ddr3_data {
- unsigned int magic; /* 0x33524444 */
- unsigned int version; /* 0x56312e33 */
- unsigned short int ddr3_sratio; /* 0x0100 */
- unsigned short int iclkout; /* 0x0001 */
- unsigned short int dt0rdsratio0; /* 0x003A */
- unsigned short int dt0wdsratio0; /* 0x008A */
- unsigned short int dt0fwsratio0; /* 0x010B */
- unsigned short int dt0wrsratio0; /* 0x00C4 */
- unsigned int sdram_tim1; /* 0x0888A39B */
- unsigned int sdram_tim2; /* 0x26247FDA */
- unsigned int sdram_tim3; /* 0x501F821F */
- unsigned short int emif_ddr_phy_ctlr_1; /* 0x0006 */
- unsigned int sdram_config; /* 0x61C04AB2 */
- unsigned int ref_ctrl; /* 0x00000618 */
- };
- struct chip_data {
- unsigned int magic;
- char sdevname[16];
- char shwver[7];
- };
- struct dxr2_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);
- #endif
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