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include/configs/platinum.h
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/* * Copyright (C) 2014, Barco (www.barco.com) * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __PLATINUM_CONFIG_H__ #define __PLATINUM_CONFIG_H__ |
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/* SPL */ |
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/* Location in NAND to read U-Boot from */ #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024) #include "imx6_spl.h" /* common IMX6 SPL configuration */ #include "mx6_common.h" |
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/* |
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* Hardware configuration */ |
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/* UART config */ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART1_BASE |
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/* I2C config */ #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MXC |
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#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
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#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
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#define CONFIG_SYS_I2C_SPEED 100000 /* MMC config */ |
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_USDHC_NUM 1 |
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/* Ethernet config */ #define CONFIG_FEC_MXC #define CONFIG_MII #define IMX_FEC_BASE ENET_BASE_ADDR |
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/* USB config */ |
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#define CONFIG_MXC_USB_PORT 1 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_MXC_USB_FLAGS 0 /* Memory config */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR #ifndef PHYS_SDRAM_SIZE #define PHYS_SDRAM_SIZE (1024 << 20) #endif #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ CONFIG_SYS_INIT_SP_OFFSET) #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024) |
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#ifdef CONFIG_CMD_NAND /* NAND config */ |
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#ifndef CONFIG_SYS_NAND_MAX_CHIPS #define CONFIG_SYS_NAND_MAX_CHIPS 2 #endif #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_ONFI_DETECTION /* DMA config, needed for GPMI/MXS NAND support */ |
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/* Environment in NAND */ |
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#define CONFIG_ENV_OFFSET (16 << 20) #define CONFIG_ENV_SECT_SIZE (128 << 10) #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10)) #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE #else /* CONFIG_CMD_NAND */ /* Environment in MMC */ #define CONFIG_ENV_SIZE (8 << 10) |
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024) #define CONFIG_SYS_MMC_ENV_DEV 0 #endif /* CONFIG_CMD_NAND */ /* * U-Boot configuration */ |
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/* Board startup config */ |
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#define CONFIG_MISC_INIT_R |
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#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ PHYS_SDRAM_SIZE - (12 << 20)) |
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#define CONFIG_BOOTCOMMAND "run bootubi_scr" /* Miscellaneous configurable options */ |
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#define CONFIG_PREBOOT |
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/* MTD/UBI/UBIFS config */ |
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#define CONFIG_MTD_DEVICE #define CONFIG_MTD_PARTITIONS |
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/* * Environment configuration */ #if (CONFIG_SYS_NAND_MAX_CHIPS == 1) #define CONFIG_COMMON_ENV_UBI \ "setubipartition=env set ubipartition ubi\0" \ "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0" #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2) #define CONFIG_COMMON_ENV_UBI \ "setubipartition=env set ubipartition ubi$boot_vol\0" \ "setubirfs=env set ubirfs ubi0:rootfs\0" #endif #define CONFIG_COMMON_ENV_MISC \ "user=user\0" \ "project="CONFIG_PLATINUM_PROJECT"\0" \ "uimage=uImage\0" \ "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \ "serverip=serverip\0" \ "memaddrlinux=0x10800000\0" \ "memaddrsrc=0x11000000\0" \ "memaddrdtb=0x12000000\0" \ "console=ttymxc0\0" \ "baudrate=115200\0" \ "boot_scr=boot.uboot\0" \ "boot_vol=0\0" \ |
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"mtdids="CONFIG_MTDIDS_DEFAULT"\0" \ "mtdparts="CONFIG_MTDPARTS_DEFAULT"\0" \ |
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"mmcfs=ext2\0" \ "mmcrootpart=1\0" \ \ "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \ "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \ "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \ "setubifilelinux=env set ubifilelinux boot/$uimage\0" \ "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \ "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \ "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \ "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \ \ "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \ "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \ "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \ "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \ "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \ "$mmcfilelinux\0" \ "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \ "$mmcfiledtb\0" \ \ "ubipart=ubi part $ubipartition\0" \ "ubimount=ubifsmount $ubirfs\0" \ \ "setbootargscommon=env set bootargs $bootargs " \ "console=$console,$baudrate enable_wait_mode=off\0" \ "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \ "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \ "setbootargsubirfs=env set bootargs $bootargs " \ "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \ "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \ "nfsroot=$serverip:$nfspath,v3,tcp\0" \ "setbootargsmmcrfs=env set bootargs $bootargs " \ "root=$mmcrootdev rootwait rw\0" \ \ "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \ "setbootargscommon setbootargsmtd setbootargsdhcp " \ "setbootargsnfsrfs;" \ "run loadtftpkernel loadtftpdtb;" \ "bootm $memaddrlinux - $memaddrdtb\0" \ "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \ "run setubipartition setubirfs;" \ "run setbootargscommon setbootargsmtd " \ "setbootargsubirfs;" \ "run loadtftpkernel loadtftpdtb;" \ "bootm $memaddrlinux - $memaddrdtb\0" \ "bootubi=run setubipartition setubirfs setubifilelinux " \ "setubipfiledtb;" \ "run setbootargscommon setbootargsmtd " \ "setbootargsubirfs;" \ "run ubipart ubimount loadubikernel loadubidtb;" \ "bootm $memaddrlinux - $memaddrdtb\0" \ "bootubi_scr=run setubipartition setubirfs;" \ "run ubipart ubimount;" \ "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \ "then source ${memaddrsrc}; else run bootubi; fi\0" \ "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \ "setbootargscommon setbootargsmmcrfs;" \ "run loadmmckernel loadmmcdtb;" \ "bootm $memaddrlinux - $memaddrdtb\0" \ \ "bootcmd="CONFIG_BOOTCOMMAND"\0" #define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \ CONFIG_COMMON_ENV_UBI #endif /* __PLATINUM_CONFIG_H__ */ |