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-rw-r--r--include/configs/platinum.h319
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diff --git a/include/configs/platinum.h b/include/configs/platinum.h
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+++ b/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__
+
+#define CONFIG_SYS_GENERIC_BOARD
+
+/* SPL */
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_MMC_SUPPORT
+
+/* 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"
+#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
+
+/*
+ * Console configuration
+ */
+
+#include <config_cmd_default.h>
+#define CONFIG_CMD_BMODE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_FUSE
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_I2C
+#undef CONFIG_CMD_IMLS
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NAND_TRIMFFS
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_TIME
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_CMD_USB
+
+/*
+ * Hardware configuration
+ */
+
+/* GPIO config */
+#define CONFIG_MXC_GPIO
+
+/* UART config */
+#define CONFIG_MXC_UART
+#define CONFIG_MXC_UART_BASE UART1_BASE
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_CONS_INDEX 1
+
+/* I2C config */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_SPEED 100000
+
+/* MMC config */
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#define CONFIG_SYS_FSL_USDHC_NUM 1
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+#define CONFIG_DOS_PARTITION
+
+/* Ethernet config */
+#define CONFIG_FEC_MXC
+#define CONFIG_MII
+#define IMX_FEC_BASE ENET_BASE_ADDR
+
+#define CONFIG_PHYLIB
+
+/* USB config */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX6
+#define CONFIG_USB_STORAGE
+#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)
+
+/* FLASH and environment organization */
+#define CONFIG_SYS_NO_FLASH
+
+#ifdef CONFIG_CMD_NAND
+
+/* NAND config */
+#define CONFIG_NAND_MXS
+#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 */
+#define CONFIG_APBH_DMA
+#define CONFIG_APBH_DMA_BURST
+#define CONFIG_APBH_DMA_BURST8
+
+/* Fuse support */
+#define CONFIG_MXC_OCOTP
+
+/* Environment in NAND */
+#define CONFIG_ENV_IS_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_IS_IN_MMC
+#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+#endif /* CONFIG_CMD_NAND */
+
+/*
+ * U-Boot configuration
+ */
+
+/* Console boot messages */
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* Tag config */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+/* Board startup config */
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_MISC_INIT_R
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Device tree support */
+#define CONFIG_OF_LIBFDT
+
+#define CONFIG_LOADADDR 0x12000000
+#define CONFIG_SYS_TEXT_BASE 0x17800000
+
+#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
+ PHYS_SDRAM_SIZE - (12 << 20))
+
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTCOMMAND "run bootubi_scr"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
+
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_PREBOOT
+
+#define CONFIG_SYS_CBSIZE 256
+
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+
+/* MTD/UBI/UBIFS config */
+#define CONFIG_LZO
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_RBTREE
+
+#if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
+#define MTDIDS_DEFAULT "nand0=gpmi-nand"
+#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
+ "512k(env1),512k(env2),-(ubi)"
+#elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
+#define MTDIDS_DEFAULT "nand0=gpmi-nand"
+#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
+ "512k(env1),512k(env2),495M(ubi0)," \
+ "14M(res0),2M(res1)," \
+ "512k(res2),512k(res3),-(ubi1)"
+#endif
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+#define CONFIG_CMD_CACHE
+#endif
+
+/*
+ * 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$boot_vol\0" \
+ "setubirfs=env set ubirfs ubi0:rootfs\0"
+#endif
+
+#define CONFIG_COMMON_ENV_MISC \
+ "user=user\0" \
+ "project="CONFIG_PLATINUM_PROJECT"\0" \
+ "uimage=uImage\0" \
+ "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
+ "serverip=serverip\0" \
+ "memaddrlinux=0x10800000\0" \
+ "memaddrsrc=0x11000000\0" \
+ "memaddrdtb=0x12000000\0" \
+ "console=ttymxc0\0" \
+ "baudrate=115200\0" \
+ "boot_scr=boot.uboot\0" \
+ "boot_vol=0\0" \
+ "mtdids="MTDIDS_DEFAULT"\0" \
+ "mtdparts="MTDPARTS_DEFAULT"\0" \
+ "mmcfs=ext2\0" \
+ "mmcrootpart=1\0" \
+ \
+ "setnfspath=env set nfspath /home/nfs/$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__ */