175 lines
5.5 KiB
C
175 lines
5.5 KiB
C
/*
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* Copyright (C) 2013 Stefan Roese <sr@denx.de>
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*
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* Configuration settings for the ProjectionDesign / Barco
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* Titanium board.
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*
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* Based on mx6qsabrelite.h which is:
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* Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "mx6_common.h"
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#define CONFIG_MX6Q
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/* Provide the MACH_TYPE value that the vendor kernel requires. */
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#define CONFIG_MACH_TYPE 3769
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024)
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#define CONFIG_MISC_INIT_R
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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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_I2C1 /* enable I2C bus 1 */
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#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
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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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#define CONFIG_FEC_MXC
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#define CONFIG_MII
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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_FEC_MXC_PHYADDR 4
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/* USB Configs */
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#define CONFIG_MXC_USB_PORT 1
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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#define CONFIG_SYS_MEMTEST_START 0x10000000
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (500 << 20))
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#define CONFIG_HOSTNAME titanium
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#define CONFIG_UBI_PART ubi
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#define CONFIG_UBIFS_VOLUME rootfs0
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#define MTDIDS_DEFAULT "nand0=gpmi-nand"
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#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:16M(uboot),512k(env1)," \
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"512k(env2),-(ubi)"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
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"kernel_fs=/boot/uImage\0" \
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"kernel_addr=11000000\0" \
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"dtb=" __stringify(CONFIG_HOSTNAME) "/" \
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__stringify(CONFIG_HOSTNAME) ".dtb\0" \
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"dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0" \
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"dtb_addr=12800000\0" \
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"script=boot.scr\0" \
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"uimage=uImage\0" \
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"console=ttymxc0\0" \
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"baudrate=115200\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"mmcdev=0\0" \
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"mmcpart=1\0" \
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"uimage=uImage\0" \
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"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
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" ${script}\0" \
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"bootscript=echo Running bootscript from mmc ...; source\0" \
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"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
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"mmcroot=/dev/mmcblk0p2\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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"root=${mmcroot} rootwait rw\0" \
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"bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
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" ${uimage}; bootm\0" \
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"addip=setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
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":${hostname}:${netdev}:off panic=1\0" \
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"addcon=setenv bootargs ${bootargs} console=ttymxc0," \
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"${baudrate}\0" \
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"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
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"rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0" \
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"part=" __stringify(CONFIG_UBI_PART) "\0" \
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"boot_vol=0\0" \
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"vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0" \
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"load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \
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"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
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" ${filesize}\0" \
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"upd_ubifs=run load_ubifs update_ubifs\0" \
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"init_ubi=nand erase.part ubi;ubi part ${part};" \
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"ubi create ${vol} c800000\0" \
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"mtdids=" MTDIDS_DEFAULT "\0" \
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"mtdparts=" MTDPARTS_DEFAULT "\0" \
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"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \
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" addcon addmtd;" \
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"bootm ${kernel_addr} - ${dtb_addr}\0" \
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"ubifsargs=set bootargs ubi.mtd=ubi " \
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"root=ubi:rootfs${boot_vol} rootfstype=ubifs\0" \
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"ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0" \
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"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \
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"ubifsload ${dtb_addr} ${dtb_fs};\0" \
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"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
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"addmtd;bootm ${kernel_addr} - ${dtb_addr}\0" \
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"load_kernel=tftp ${kernel_addr} ${kernel}\0" \
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"load_dtb=tftp ${dtb_addr} ${dtb}\0" \
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"net_nfs=run load_dtb load_kernel; " \
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"run nfsargs addip addcon addmtd;" \
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"bootm ${kernel_addr} - ${dtb_addr}\0" \
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"delenv=env default -a -f; saveenv; reset\0"
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#define CONFIG_BOOTCOMMAND "run nand_ubifs"
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define PHYS_SDRAM_SIZE (512 << 20)
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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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/* Enable NAND support */
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#ifdef CONFIG_CMD_NAND
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/* NAND stuff */
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_BASE 0x40000000
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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/* DMA stuff, needed for GPMI/MXS NAND support */
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/* Environment in NAND */
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#define CONFIG_ENV_OFFSET (16 << 20)
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#define CONFIG_ENV_SECT_SIZE (128 << 10)
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#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
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#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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#else /* CONFIG_CMD_NAND */
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/* Environment in MMC */
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#define CONFIG_ENV_SIZE (8 << 10)
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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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#endif /* CONFIG_CMD_NAND */
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/* UBI/UBIFS config options */
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#endif /* __CONFIG_H */
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