mirror of
https://github.com/brain-hackers/u-boot-brain
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09f3ca3dd5
We have finished Generic Board conversion for ARM and PowerPC, i.e. all the boards have been converted except OpenRISC, SuperH, SPARC, which have not supported Generic Board framework yet. Select SYS_GENERIC_BOARD in arch/Kconfig and delete all the macro defines in include/configs/*.h. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
159 lines
4.5 KiB
C
159 lines
4.5 KiB
C
/*
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* Config file for Compulab CM-T54 board
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*
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* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
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*
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_CM_T54_H
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#define __CONFIG_CM_T54_H
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#define CONFIG_CM_T54
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#define CONFIG_DRAM_2G
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#include <configs/ti_omap5_common.h>
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#undef CONFIG_SPL_OS_BOOT
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/* Device Tree defines */
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#define CONFIG_OF_LIBFDT
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#define CONFIG_OF_BOARD_SETUP
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/* EEPROM related defines */
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#define CONFIG_SYS_I2C_OMAP34XX
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
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#define CONFIG_SYS_I2C_EEPROM_BUS 0
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/* Enable SD/MMC CD and WP GPIOs */
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#define OMAP_HSMMC_USE_GPIO
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/* UART setup */
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#define CONFIG_CONS_INDEX 4
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#define CONFIG_SYS_NS16550_COM4 UART4_BASE
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#define CONFIG_BAUDRATE 115200
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/* SD/MMC RAW boot */
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#undef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
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#undef CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS
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#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200 /* 0x40000 - 256 KB */
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#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 /* 384 KB */
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/* MMC ENV related defines */
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#undef CONFIG_ENV_OFFSET
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#undef CONFIG_ENV_SIZE
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
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#define CONFIG_SYS_MMC_ENV_PART 0
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#define CONFIG_ENV_OFFSET 0xc0000 /* (in bytes) 768 KB */
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#define CONFIG_ENV_SIZE (16 << 10) /* 16 KB */
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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/* Enhance our eMMC support / experience. */
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#define CONFIG_HSMMC2_8BIT
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#define CONFIG_SUPPORT_EMMC_BOOT
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/* SATA Boot related defines */
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#define CONFIG_SPL_SATA_SUPPORT
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#define CONFIG_SPL_SATA_BOOT_DEVICE 0
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#define CONFIG_SYS_SATA_FAT_BOOT_PARTITION 1
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#define CONFIG_CMD_SCSI
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#define CONFIG_LIBATA
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#define CONFIG_SCSI_AHCI
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#define CONFIG_SCSI_AHCI_PLAT
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#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
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#define CONFIG_SYS_SCSI_MAX_LUN 1
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#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
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CONFIG_SYS_SCSI_MAX_LUN)
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/* USB UHH support options */
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#define CONFIG_CMD_USB
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#define CONFIG_USB_HOST
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_OMAP
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#define CONFIG_USB_STORAGE
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#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 76 /* HSIC2 HUB #RESET */
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#define CONFIG_OMAP_EHCI_PHY3_RESET_GPIO 83 /* HSIC3 ETH #RESET */
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/* Enabled commands */
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#define CONFIG_CMD_DHCP /* DHCP Support */
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#define CONFIG_CMD_PING
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/* USB Networking options */
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#define CONFIG_USB_HOST_ETHER
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#define CONFIG_USB_ETHER_SMSC95XX
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#define CONFIG_USB_ETHER_RNDIS
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#define CONFIG_USB_ETHER_ASIX
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#define CONFIG_USB_ETHER_MCS7830
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/* Max time to hold reset on this board, see doc/README.omap-reset-time */
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#define CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC 16296
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/*
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* Miscellaneous configurable options
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*/
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#undef CONFIG_SYS_AUTOLOAD
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#undef CONFIG_EXTRA_ENV_SETTINGS
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#undef CONFIG_BOOTCOMMAND
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#undef CONFIG_BOOTDELAY
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_SYS_AUTOLOAD "no"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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DEFAULT_LINUX_BOOT_ENV \
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"baudrate=115200\0" \
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"bootdelay=3\0" \
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"autoload=no\0" \
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"bootscr=bootscr.img\0" \
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"fdtfile=omap5-sbc-t54.dtb\0" \
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"kernel=zImage-cm-t54\0" \
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"ramdisk=ramdisk-cm-t54.img\0" \
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"console=ttyO3\0" \
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"ramdisksize=16384\0" \
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"mmcdev=0\0" \
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"mmcroot=/dev/mmcblk1p2\0" \
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"mmcargs=setenv bootargs console=${console} " \
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"root=${mmcroot} rw rootwait\0" \
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"ramroot=/dev/ram0\0" \
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"ramargs=setenv bootargs console=${console} " \
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"root=${ramroot} ramdisk_size=${ramdisksize} rw\0" \
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"mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
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"mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
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"mmcloadramdisk=load mmc ${mmcdev} ${rdaddr} ${ramdisk}\0" \
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"mmcloadbootscript=load mmc ${mmcdev} ${loadaddr} ${bootsrc}\0" \
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"mmcbootscript=echo Running bootscript from mmc${mmcdev}...; " \
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"source ${loadaddr}\0" \
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"mmcbootlinux=echo Booting from mmc${mmcdev} ...; " \
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"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
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"mmcboot=if mmc dev ${mmcdev} && mmc rescan; then " \
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"if run mmcloadbootscript; " \
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"then run mmcbootscript; " \
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"fi; " \
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"if run mmcloadkernel; then " \
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"if run mmcloadfdt; then " \
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"if run mmcloadramdisk; then " \
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"run ramargs; " \
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"run mmcbootlinux; " \
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"fi; " \
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"run mmcargs; " \
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"setenv rdaddr - ; " \
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"run mmcbootlinux; " \
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"fi; " \
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"fi; " \
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"fi;\0"
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#define CONFIG_BOOTCOMMAND \
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"bootcmd=run mmcboot || setenv mmcdev 1; setenv mmcroot /dev/mmcblk0p2; run mmcboot;"
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#endif /* __CONFIG_CM_T54_H */
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