upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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70 lines
2.0 KiB
70 lines
2.0 KiB
/*
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* board.h
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*
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* (C) Copyright 2013 Siemens Schweiz AG
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* (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
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*
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* Based on:
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* TI AM335x boards information header
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* u-boot:/board/ti/am335x/board.h
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*
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* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _BOARD_H_
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#define _BOARD_H_
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#define PARGS3(x) settings.ddr3.x-ddr3_default.x, \
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settings.ddr3.x, ddr3_default.x
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#define PRINTARGS(y) printf("%x, %8x, %8x : "#y"\n", PARGS3(y))
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#define MAGIC_CHIP 0x50494843
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/* Automatic generated definition */
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/* Wed, 18 Sep 2013 18:58:27 +0200 */
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/* From file: draco/ddr3-data-micron-v2.txt */
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struct ddr3_data {
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unsigned int magic; /* 0x33524444 */
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unsigned int version; /* 0x56312e34 */
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unsigned short int ddr3_sratio; /* 0x0100 */
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unsigned short int iclkout; /* 0x0001 */
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unsigned short int dt0rdsratio0; /* 0x003A */
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unsigned short int dt0wdsratio0; /* 0x008A */
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unsigned short int dt0fwsratio0; /* 0x010B */
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unsigned short int dt0wrsratio0; /* 0x00C4 */
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unsigned int sdram_tim1; /* 0x0888A39B */
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unsigned int sdram_tim2; /* 0x26247FDA */
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unsigned int sdram_tim3; /* 0x501F821F */
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unsigned int emif_ddr_phy_ctlr_1; /* 0x00100206 */
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unsigned int sdram_config; /* 0x61C04AB2 */
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unsigned int ref_ctrl; /* 0x00000618 */
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unsigned int ioctr_val; /* 0x0000018B */
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};
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struct chip_data {
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unsigned int magic;
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char sdevname[16];
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char shwver[7];
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};
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struct dxr2_baseboard_id {
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struct ddr3_data ddr3;
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struct chip_data chip;
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};
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/*
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* We have three pin mux functions that must exist. We must be able to enable
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* uart0, for initial output and i2c0 to read the main EEPROM. We then have a
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* main pinmux function that can be overridden to enable all other pinmux that
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* is required on the board.
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*/
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void enable_uart0_pin_mux(void);
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void enable_uart1_pin_mux(void);
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void enable_uart2_pin_mux(void);
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void enable_uart3_pin_mux(void);
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void enable_uart4_pin_mux(void);
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void enable_uart5_pin_mux(void);
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void enable_i2c0_pin_mux(void);
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void enable_board_pin_mux(void);
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#endif
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