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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2014, Barco (www.barco.com)
*/
#ifndef __PLATINUM_CONFIG_H__
#define __PLATINUM_CONFIG_H__
/* SPL */
/* 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"
/*
* Hardware configuration
*/
/* UART config */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE
/* I2C config */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
#define CONFIG_SYS_I2C_SPEED 100000
/* MMC config */
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_USDHC_NUM 1
/* Ethernet config */
#define CONFIG_FEC_MXC
#define CONFIG_MII
#define IMX_FEC_BASE ENET_BASE_ADDR
/* USB config */
#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)
#ifdef CONFIG_CMD_NAND
/* NAND config */
#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 */
/* Environment in NAND */
#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)
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV 0
#endif /* CONFIG_CMD_NAND */
/*
* U-Boot configuration
*/
/* Board startup config */
#define CONFIG_MISC_INIT_R
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
PHYS_SDRAM_SIZE - (12 << 20))
#define CONFIG_BOOTCOMMAND "run bootubi_scr"
/* Miscellaneous configurable options */
#define CONFIG_PREBOOT
/* MTD/UBI/UBIFS config */
/*
* 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$boot_vol\0" \
"setubirfs=env set ubirfs ubi0:rootfs\0"
#endif
#define CONFIG_COMMON_ENV_MISC \
"user=user\0" \
"project="CONFIG_PLATINUM_PROJECT"\0" \
"uimage=uImage\0" \
"dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
"serverip=serverip\0" \
"memaddrlinux=0x10800000\0" \
"memaddrsrc=0x11000000\0" \
"memaddrdtb=0x12000000\0" \
"console=ttymxc0\0" \
"baudrate=115200\0" \
"boot_scr=boot.uboot\0" \
"boot_vol=0\0" \
"mtdids="CONFIG_MTDIDS_DEFAULT"\0" \
"mtdparts="CONFIG_MTDPARTS_DEFAULT"\0" \
"mmcfs=ext2\0" \
"mmcrootpart=1\0" \
\
"setnfspath=env set nfspath /home/nfs/$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__ */
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