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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110 lines
2.4 KiB
110 lines
2.4 KiB
/*
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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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* U-Boot file:/include/configs/am335x_evm.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 __CONFIG_DRACO_H
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#define __CONFIG_DRACO_H
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#define CONFIG_SIEMENS_DRACO
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#define MACH_TYPE_DRACO 4314
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#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_DRACO
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#include "siemens-am33x-common.h"
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_SYS_MPUCLK 300
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#define DDR_PLL_FREQ 303
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#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
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#define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */
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#define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */
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#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
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"button_dfu0=27\0" \
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"led0=103,1,0\0" \
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"led1=64,0,1\0"
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#undef CONFIG_DOS_PARTITION
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#undef CONFIG_CMD_FAT
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#define CONFIG_BOARD_LATE_INIT
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/* Physical Memory Map */
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#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
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/* I2C Configuration */
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#define CONFIG_SYS_I2C_SPEED 100000
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
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#define EEPROM_ADDR_DDR3 0x90
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#define EEPROM_ADDR_CHIP 0x120
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#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300
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#undef CONFIG_SPL_NET_SUPPORT
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#undef CONFIG_SPL_NET_VCI_STRING
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#undef CONFIG_SPL_ETH_SUPPORT
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#undef CONFIG_MII
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#undef CONFIG_PHY_GIGE
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#define CONFIG_PHY_SMSC
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#define CONFIG_FACTORYSET
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/* Watchdog */
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#define CONFIG_OMAP_WATCHDOG
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/* Define own nand partitions */
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#define CONFIG_ENV_OFFSET_REDUND 0x2E0000
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#define CONFIG_ENV_SIZE_REDUND 0x2000
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#define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE)
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#define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2
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#ifndef CONFIG_SPL_BUILD
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/* Default env settings */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"hostname=draco\0" \
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"nand_img_size=0x400000\0" \
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"optargs=\0" \
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"preboot=draco_led 0\0" \
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CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
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CONFIG_ENV_SETTINGS_V2 \
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CONFIG_ENV_SETTINGS_NAND_V2
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#ifndef CONFIG_RESTORE_FLASH
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/* set to negative value for no autoboot */
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_BOOTCOMMAND \
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"if dfubutton; then " \
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"run dfu_start; " \
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"reset; " \
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"fi;" \
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"run nand_boot;" \
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"run nand_boot_backup;" \
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"reset;"
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#else
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#define CONFIG_BOOTDELAY 0
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#define CONFIG_BOOTCOMMAND \
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"setenv autoload no; " \
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"dhcp; " \
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"if tftp 80000000 debrick.scr; then " \
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"source 80000000; " \
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"fi"
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#endif
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#endif /* CONFIG_SPL_BUILD */
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#endif /* ! __CONFIG_DRACO_H */
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