2018-05-06 21:58:06 +00:00
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/* SPDX-License-Identifier: GPL-2.0+ */
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2018-01-03 15:11:56 +00:00
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/*
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* Copyright (C) Stefano Babic <sbabic@denx.de>
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*/
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#ifndef __SKSIMX6_CONFIG_H
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#define __SKSIMX6_CONFIG_H
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#include "mx6_common.h"
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#include "imx6_spl.h"
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/* Thermal */
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#define CONFIG_IMX_THERMAL
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/* Serial */
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
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/* Ethernet */
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#define IMX_FEC_BASE ENET_BASE_ADDR
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#define CONFIG_FEC_XCV_TYPE RGMII
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 0x01
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#define CONFIG_PHY_MICREL_KSZ9021
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/* I2C Configs */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MXC
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#define CONFIG_SYS_I2C_MXC_I2C2
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#define CONFIG_SYS_I2C_SPEED 100000
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/* Filesystem support */
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/* Physical Memory Map */
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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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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/* MMC Configs */
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_USDHC_NUM 1
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/* Environment organization */
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#define CONFIG_ENV_SIZE (16 * 1024)
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
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CONFIG_ENV_SIZE)
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#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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/* Default environment */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"addcons=setenv bootargs ${bootargs} " \
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"console=${console},${baudrate}\0" \
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"addip=setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:" \
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"${netmask}:${hostname}:${netdev}:off\0" \
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"addmisc=setenv bootargs ${bootargs} ${miscargs}\0" \
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"bootcmd=run mmcboot\0" \
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"bootfile=uImage\0" \
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"bootimage=uImage\0" \
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"console=ttymxc0\0" \
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"fdt_addr_r=0x18000000\0" \
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"fdt_file=imx6dl-sks-cts.dtb\0" \
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"fdt_high=0xffffffff\0" \
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"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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"miscargs=quiet\0" \
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"mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0" \
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"mmcboot=if run mmcload;then " \
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"run mmcargs addcons addmisc;" \
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"bootm;fi\0" \
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"mmcload=mmc rescan;" \
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"load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\
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"mmcpart=1\0" \
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"mmcroot=/dev/mmcblk0p1\0" \
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"net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};" \
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"tftp ${fdt_addr_r} ${board_name}/${fdt_file};" \
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"run nfsargs addip addcons addmisc;" \
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"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
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"nfsargs=setenv bootargs root=/dev/nfs " \
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"nfsroot=${serverip}:${nfsroot},v3 panic=1\0"
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#endif
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