2011-01-03 22:27:42 +00:00
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/*
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* Copyright (C) 2010 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the MX53-EVK Freescale board.
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*
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2013-10-07 11:07:26 +00:00
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* SPDX-License-Identifier: GPL-2.0+
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2011-01-03 22:27:42 +00:00
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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2011-09-22 08:07:22 +00:00
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#define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK
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2011-01-03 22:27:42 +00:00
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#include <asm/arch/imx-regs.h>
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2011-10-27 01:32:43 +00:00
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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2013-04-24 14:44:26 +00:00
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#define CONFIG_REVISION_TAG
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2011-01-03 22:27:42 +00:00
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2015-10-26 11:47:42 +00:00
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#define CONFIG_SYS_FSL_CLK
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2014-04-22 18:34:58 +00:00
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2011-01-03 22:27:42 +00:00
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
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#define CONFIG_MXC_UART
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2011-11-22 14:22:39 +00:00
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#define CONFIG_MXC_UART_BASE UART1_BASE
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2011-01-03 22:27:42 +00:00
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/* I2C Configs */
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2013-09-21 16:13:36 +00:00
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MXC
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2015-09-21 20:43:38 +00:00
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#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
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#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
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2015-03-20 17:20:40 +00:00
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#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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2011-01-03 22:27:42 +00:00
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/* PMIC Configs */
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2012-11-13 03:22:14 +00:00
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#define CONFIG_POWER
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#define CONFIG_POWER_I2C
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#define CONFIG_POWER_FSL
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2011-01-03 22:27:42 +00:00
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#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
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2014-05-20 12:01:34 +00:00
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#define CONFIG_POWER_FSL_MC13892
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2011-10-25 01:44:19 +00:00
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#define CONFIG_RTC_MC13XXX
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2011-01-03 22:27:42 +00:00
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/* MMC Configs */
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#define CONFIG_FSL_ESDHC
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_ESDHC_NUM 2
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/* Eth Configs */
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#define CONFIG_MII
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#define CONFIG_FEC_MXC
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#define IMX_FEC_BASE FEC_BASE_ADDR
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#define CONFIG_FEC_MXC_PHYADDR 0x1F
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/* allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_CONS_INDEX 1
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/* Command definition */
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2011-10-17 08:21:56 +00:00
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#define CONFIG_ETHPRIME "FEC0"
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2011-01-03 22:27:42 +00:00
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#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"uimage=uImage\0" \
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"mmcdev=0\0" \
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"mmcpart=2\0" \
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"mmcroot=/dev/mmcblk0p3 rw\0" \
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"mmcrootfstype=ext3 rootwait\0" \
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"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
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"root=${mmcroot} " \
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"rootfstype=${mmcrootfstype}\0" \
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"loadbootscript=" \
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"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source\0" \
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"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"bootm\0" \
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"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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"run netargs; " \
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"dhcp ${uimage}; bootm\0" \
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#define CONFIG_BOOTCOMMAND \
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2012-10-01 05:06:52 +00:00
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"mmc dev ${mmcdev}; if mmc rescan; then " \
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2011-01-03 22:27:42 +00:00
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loaduimage; then " \
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"run mmcboot; " \
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"else run netboot; " \
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"fi; " \
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"fi; " \
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"else run netboot; fi"
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#define CONFIG_ARP_TIMEOUT 200UL
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_MEMTEST_START 0x70000000
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2012-02-09 14:25:09 +00:00
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#define CONFIG_SYS_MEMTEST_END 0x70010000
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2011-01-03 22:27:42 +00:00
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM_1 CSD0_BASE_ADDR
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#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
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#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
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#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
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#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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2017-02-11 13:43:54 +00:00
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/* environment organization */
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2011-01-03 22:27:42 +00:00
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_ENV_SIZE (8 * 1024)
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#endif /* __CONFIG_H */
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