mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
d37b33481d
The mx25pdk board supports the i.MX25 DryIce RTC (imxdi), so enable it. This allows to compile-test the imxdi driver in the mainline tree. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
151 lines
4 KiB
C
151 lines
4 KiB
C
/*
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* (C) Copyright 2011 Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <asm/arch/imx-regs.h>
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/* High Level Configuration Options */
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#define CONFIG_MX25
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_TEXT_BASE 0x81200000
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#define CONFIG_MXC_GPIO
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM_1 0x80000000
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#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_BOARD_LATE_INIT
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
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#define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_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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/* Memory Test */
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#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
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#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
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/* Serial Info */
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
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#define CONFIG_BAUDRATE 115200 /* Default baud rate */
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/* No NOR flash present */
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_ENV_SIZE (8 * 1024)
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV 0
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/* U-Boot general configuration */
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#define CONFIG_SYS_PROMPT "MX25PDK U-Boot > "
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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/* Print buffer sz */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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/* Boot Argument Buffer Size */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_SYS_LONGHELP
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/* U-Boot commands */
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#include <config_cmd_default.h>
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#define CONFIG_OF_LIBFDT
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#define CONFIG_CMD_BOOTZ
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#define CONFIG_CMD_CACHE
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_EXT2
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#define CONFIG_CMD_FAT
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/* Ethernet */
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#define CONFIG_FEC_MXC
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#define CONFIG_FEC_MXC_PHYADDR 0x1f
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#define CONFIG_MII
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#define CONFIG_CMD_NET
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#define CONFIG_ENV_OVERWRITE
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/* ESDHC driver */
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#define CONFIG_MMC
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#define CONFIG_GENERIC_MMC
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#define CONFIG_FSL_ESDHC
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_ESDHC_NUM 1
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/* PMIC Configs */
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#define CONFIG_POWER
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#define CONFIG_POWER_I2C
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#define CONFIG_POWER_FSL
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#define CONFIG_PMIC_FSL_MC34704
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#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
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#define CONFIG_DOS_PARTITION
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/* I2C Configs */
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#define CONFIG_CMD_I2C
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#define CONFIG_HARD_I2C
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#define CONFIG_I2C_MXC
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#define CONFIG_SYS_I2C_BASE IMX_I2C_BASE
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#define CONFIG_SYS_I2C_SPEED 100000
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/* RTC */
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#define CONFIG_RTC_IMXDI
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#define CONFIG_CMD_DATE
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/* Ethernet Configs */
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_MII
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#define CONFIG_CMD_NET
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#define CONFIG_BOOTDELAY 1
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#define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"uimage=uImage\0" \
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"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
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#endif /* __CONFIG_H */
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