mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-10-02 09:30:43 +09:00
f3603b4382
reginfo command is calling mpc8xx_reginfo(), mpc85xx_reginfo() or mpc86xx_reginfo() based on CONFIG_ symbol. As those 3 functions can't me defined at the same time, let's rename them print_reginfo() to avoid the #ifdefs The name is kept generic as it is not at all dependent on powerpc arch and any other arch could want to also print such information. In addition, as the Makefile compiles cmd/reginfo.c only when CONFIG_CMD_REGINFO is set, there is no need to enclose the U_BOOT_CMD definition inside a #ifdef CONFIG_CMD_REGINFO Lets all remove the #ifdefs around the U_BOOT_CMD as this file is only compiled when CONFIG_CMD_REGINFO is defined Finally, this is a PowerPC-only command, disable it on a number of non-PowerPC platforms. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Tom Rini <trini@konsulko.com>
236 lines
7.2 KiB
C
236 lines
7.2 KiB
C
/*
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* Configuation settings for the Freescale MCF5329 FireEngine board.
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*
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* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
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* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/*
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* board/config.h - configuration options, board specific
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*/
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#ifndef _M5235EVB_H
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#define _M5235EVB_H
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/*
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* High Level Configuration Options
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* (easy to change)
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*/
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#define CONFIG_MCFUART
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#define CONFIG_SYS_UART_PORT (0)
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#undef CONFIG_WATCHDOG
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#define CONFIG_WATCHDOG_TIMEOUT 5000 /* timeout in milliseconds, max timeout is 6.71sec */
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/* Command line configuration */
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#define CONFIG_CMD_PCI
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#define CONFIG_MCFFEC
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#ifdef CONFIG_MCFFEC
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# define CONFIG_MII 1
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# define CONFIG_MII_INIT 1
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# define CONFIG_SYS_DISCOVER_PHY
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# define CONFIG_SYS_RX_ETH_BUFFER 8
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# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
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# define CONFIG_SYS_FEC0_PINMUX 0
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# define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
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# define MCFFEC_TOUT_LOOP 50000
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/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
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# ifndef CONFIG_SYS_DISCOVER_PHY
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# define FECDUPLEX FULL
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# define FECSPEED _100BASET
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# else
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# ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
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# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
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# endif
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# endif /* CONFIG_SYS_DISCOVER_PHY */
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#endif
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/* Timer */
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#define CONFIG_MCFTMR
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#undef CONFIG_MCFPIT
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/* I2C */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_i2C_FSL
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#define CONFIG_SYS_FSL_I2C_SPEED 80000
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#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
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#define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300
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#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
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#define CONFIG_SYS_I2C_PINMUX_REG (gpio->par_qspi)
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#define CONFIG_SYS_I2C_PINMUX_CLR ~(GPIO_PAR_FECI2C_SCL_MASK | GPIO_PAR_FECI2C_SDA_MASK)
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#define CONFIG_SYS_I2C_PINMUX_SET (GPIO_PAR_FECI2C_SCL_I2CSCL | GPIO_PAR_FECI2C_SDA_I2CSDA)
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/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
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#define CONFIG_BOOTFILE "u-boot.bin"
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#ifdef CONFIG_MCFFEC
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# define CONFIG_IPADDR 192.162.1.2
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# define CONFIG_NETMASK 255.255.255.0
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# define CONFIG_SERVERIP 192.162.1.1
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# define CONFIG_GATEWAYIP 192.162.1.1
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#endif /* FEC_ENET */
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#define CONFIG_HOSTNAME M5235EVB
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"loadaddr=10000\0" \
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"u-boot=u-boot.bin\0" \
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"load=tftp ${loadaddr) ${u-boot}\0" \
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"upd=run load; run prog\0" \
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"prog=prot off ffe00000 ffe3ffff;" \
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"era ffe00000 ffe3ffff;" \
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"cp.b ${loadaddr} ffe00000 ${filesize};"\
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"save\0" \
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""
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#define CONFIG_PRAM 512 /* 512 KB */
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#if defined(CONFIG_KGDB)
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# define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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#else
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# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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#endif
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE+0x20000)
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#define CONFIG_SYS_CLK 75000000
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#define CONFIG_SYS_CPU_CLK CONFIG_SYS_CLK * 2
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#define CONFIG_SYS_MBAR 0x40000000
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/*
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* Low Level Configuration Settings
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* (address mappings, register initial values, etc.)
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* You should know what you are doing if you make changes here.
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*/
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/*-----------------------------------------------------------------------
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* Definitions for initial stack pointer and data area (in DPRAM)
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*/
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#define CONFIG_SYS_INIT_RAM_ADDR 0x20000000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */
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#define CONFIG_SYS_INIT_RAM_CTRL 0x21
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE - 0x10)
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#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
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/*-----------------------------------------------------------------------
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* Start addresses for the final memory configuration
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* (Set up by the startup code)
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* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
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*/
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#define CONFIG_SYS_SDRAM_BASE 0x00000000
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#define CONFIG_SYS_SDRAM_SIZE 16 /* SDRAM size in MB */
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#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400
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#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
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#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
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#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
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#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
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#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
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/*
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* For booting Linux, the board info and command line data
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* have to be in the first 8 MB of memory, since this is
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* the maximum mapped by the Linux kernel during initialization ??
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*/
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/* Initial Memory map for Linux */
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#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
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#define CONFIG_SYS_BOOTM_LEN (CONFIG_SYS_SDRAM_SIZE << 20)
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/*-----------------------------------------------------------------------
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* FLASH organization
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*/
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#define CONFIG_SYS_FLASH_CFI
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#ifdef CONFIG_SYS_FLASH_CFI
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# define CONFIG_FLASH_CFI_DRIVER 1
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# define CONFIG_SYS_FLASH_SIZE 0x800000 /* Max size that the board might have */
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#ifdef NORFLASH_PS32BIT
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# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
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#else
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# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
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#endif
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# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
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# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
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# define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
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#endif
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#define CONFIG_SYS_FLASH_BASE (CONFIG_SYS_CS0_BASE)
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/* Configuration for environment
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* Environment is embedded in u-boot in the second sector of the flash
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*/
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#define CONFIG_ENV_IS_IN_FLASH 1
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#define LDS_BOARD_TEXT \
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. = DEFINED(env_offset) ? env_offset : .; \
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common/env_embedded.o (.text);
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#ifdef NORFLASH_PS32BIT
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# define CONFIG_ENV_OFFSET (0x8000)
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# define CONFIG_ENV_SIZE 0x4000
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# define CONFIG_ENV_SECT_SIZE 0x4000
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#else
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# define CONFIG_ENV_OFFSET (0x4000)
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# define CONFIG_ENV_SIZE 0x2000
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# define CONFIG_ENV_SECT_SIZE 0x2000
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#endif
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/*-----------------------------------------------------------------------
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* Cache Configuration
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*/
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#define CONFIG_SYS_CACHELINE_SIZE 16
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#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
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CONFIG_SYS_INIT_RAM_SIZE - 8)
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#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
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CONFIG_SYS_INIT_RAM_SIZE - 4)
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#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV)
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#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \
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CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
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CF_ACR_EN | CF_ACR_SM_ALL)
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#define CONFIG_SYS_CACHE_ICACR (CF_CACR_CENB | CF_CACR_DISD | \
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CF_CACR_CEIB | CF_CACR_DCM | \
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CF_CACR_EUSP)
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/*-----------------------------------------------------------------------
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* Chipselect bank definitions
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*/
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/*
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* CS0 - NOR Flash 1, 2, 4, or 8MB
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* CS1 - Available
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* CS2 - Available
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* CS3 - Available
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* CS4 - Available
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* CS5 - Available
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* CS6 - Available
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* CS7 - Available
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*/
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#ifdef NORFLASH_PS32BIT
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# define CONFIG_SYS_CS0_BASE 0xFFC00000
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# define CONFIG_SYS_CS0_MASK 0x003f0001
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# define CONFIG_SYS_CS0_CTRL 0x00001D00
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#else
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# define CONFIG_SYS_CS0_BASE 0xFFE00000
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# define CONFIG_SYS_CS0_MASK 0x001f0001
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# define CONFIG_SYS_CS0_CTRL 0x00001D80
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#endif
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#endif /* _M5329EVB_H */
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