titanium.h
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/*
* Copyright (C) 2013 Stefan Roese <sr@denx.de>
*
* Configuration settings for the ProjectionDesign / Barco
* Titanium board.
*
* Based on mx6qsabrelite.h which is:
* Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include "mx6_common.h"
#define CONFIG_MX6Q
/* Provide the MACH_TYPE value that the vendor kernel requires. */
#define CONFIG_MACH_TYPE 3769
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024)
#define CONFIG_MISC_INIT_R
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE
/* I2C Configs */
#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 Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_USDHC_NUM 1
#define CONFIG_FEC_MXC
#define CONFIG_MII
#define IMX_FEC_BASE ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_FEC_MXC_PHYADDR 4
/* USB Configs */
#define CONFIG_MXC_USB_PORT 1
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (500 << 20))
#define CONFIG_HOSTNAME titanium
#define CONFIG_UBI_PART ubi
#define CONFIG_UBIFS_VOLUME rootfs0
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
"kernel_fs=/boot/uImage\0" \
"kernel_addr=11000000\0" \
"dtb=" __stringify(CONFIG_HOSTNAME) "/" \
__stringify(CONFIG_HOSTNAME) ".dtb\0" \
"dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0" \
"dtb_addr=12800000\0" \
"script=boot.scr\0" \
"uimage=uImage\0" \
"console=ttymxc0\0" \
"baudrate=115200\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"mmcdev=0\0" \
"mmcpart=1\0" \
"uimage=uImage\0" \
"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
" ${script}\0" \
"bootscript=echo Running bootscript from mmc ...; source\0" \
"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
"mmcroot=/dev/mmcblk0p2\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot} rootwait rw\0" \
"bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
" ${uimage}; bootm\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"addcon=setenv bootargs ${bootargs} console=ttymxc0," \
"${baudrate}\0" \
"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
"rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0" \
"part=" __stringify(CONFIG_UBI_PART) "\0" \
"boot_vol=0\0" \
"vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0" \
"load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \
"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
" ${filesize}\0" \
"upd_ubifs=run load_ubifs update_ubifs\0" \
"init_ubi=nand erase.part ubi;ubi part ${part};" \
"ubi create ${vol} c800000\0" \
"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \
" addcon addmtd;" \
"bootm ${kernel_addr} - ${dtb_addr}\0" \
"ubifsargs=set bootargs ubi.mtd=ubi " \
"root=ubi:rootfs${boot_vol} rootfstype=ubifs\0" \
"ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0" \
"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \
"ubifsload ${dtb_addr} ${dtb_fs};\0" \
"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
"addmtd;bootm ${kernel_addr} - ${dtb_addr}\0" \
"load_kernel=tftp ${kernel_addr} ${kernel}\0" \
"load_dtb=tftp ${dtb_addr} ${dtb}\0" \
"net_nfs=run load_dtb load_kernel; " \
"run nfsargs addip addcon addmtd;" \
"bootm ${kernel_addr} - ${dtb_addr}\0" \
"delenv=env default -a -f; saveenv; reset\0"
#define CONFIG_BOOTCOMMAND "run nand_ubifs"
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define PHYS_SDRAM_SIZE (512 << 20)
#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)
/* Enable NAND support */
#ifdef CONFIG_CMD_NAND
/* NAND stuff */
#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 stuff, 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 */
/* UBI/UBIFS config options */
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#endif /* __CONFIG_H */