mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-10 05:06:16 +09:00
68d7d65100
Currently the mtdparts commands are included in the jffs2 command support. This doesn't make sense anymore since other commands (e.g. UBI) use this infrastructure as well now. This patch separates the mtdparts commands from the jffs2 commands making it possible to only select mtdparts when no JFFS2 support is needed. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
246 lines
7.8 KiB
C
246 lines
7.8 KiB
C
/*
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* (C) Copyright 2005 2N TELEKOMUNIKACE, Ladislav Michl
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*
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* Configuation settings for the TI OMAP VoiceBlue board.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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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
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* version 2 as published by the Free Software Foundation.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <configs/omap1510.h>
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#define CONFIG_ARM925T 1 /* This is an arm925t CPU */
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#define CONFIG_OMAP 1 /* in a TI OMAP core */
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#define CONFIG_OMAP1510 1 /* which is in a 5910 */
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/* Input clock of PLL */
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#define CONFIG_SYS_CLK_FREQ 150000000 /* 150MHz input clock */
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#define CONFIG_XTAL_FREQ 12000000
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#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
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#define CONFIG_MISC_INIT_R /* There is nothing to really init */
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#define BOARD_LATE_INIT /* but we flash the LEDs here */
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#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
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#define CONFIG_SETUP_MEMORY_TAGS 1
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#define CONFIG_INITRD_TAG 1
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#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
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/*
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* Physical Memory Map
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*/
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#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
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#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
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#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
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#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
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#define CONFIG_SYS_LOAD_ADDR PHYS_SDRAM_1 + 0x400000 /* default load address */
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/*
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* FLASH organization
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*/
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#define CONFIG_SYS_FLASH_CFI /* Flash is CFI conformant */
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#define CONFIG_FLASH_CFI_DRIVER /* Use the common driver */
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#define CONFIG_SYS_MAX_FLASH_BANKS 1
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#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
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/* FIXME: Does not work on AMD flash */
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/* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 */ /* use buffered writes (20x faster) */
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#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max # of sectors on one chip */
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#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
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#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
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/*
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* Environment settings
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*/
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#define CONFIG_ENV_IS_IN_FLASH
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#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN)
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#define CONFIG_ENV_SIZE (8 * 1024)
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#define CONFIG_ENV_SECT_SIZE (64 * 1024)
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#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
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#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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#define CONFIG_ENV_OVERWRITE
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/*
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* Size of malloc() pool and stack
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*/
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#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
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#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
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#define CONFIG_STACKSIZE (1 * 1024 * 1024)
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#define PHYS_SDRAM_1_RESERVED (CONFIG_SYS_MONITOR_LEN + CONFIG_SYS_MALLOC_LEN + CONFIG_STACKSIZE)
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/*
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* Hardware drivers
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*/
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#define CONFIG_DRIVER_SMC91111
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#define CONFIG_SMC91111_BASE 0x08000300
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#define CONFIG_HARD_I2C
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#define CONFIG_SYS_I2C_SPEED 100000
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#define CONFIG_SYS_I2C_SLAVE 1
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#define CONFIG_DRIVER_OMAP1510_I2C
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#define CONFIG_RTC_DS1307
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#define CONFIG_SYS_I2C_RTC_ADDR 0x68
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/*
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* NS16550 Configuration
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*/
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#define CONFIG_SYS_NS16550
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#define CONFIG_SYS_NS16550_CLK (CONFIG_XTAL_FREQ) /* can be 12M/32Khz or 48Mhz */
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#define CONFIG_SYS_NS16550_COM1 OMAP1510_UART1_BASE /* uart1 */
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
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/*
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* Command line configuration.
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*/
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#include <config_cmd_default.h>
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#define CONFIG_CMD_BDI
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#define CONFIG_CMD_BOOTD
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_SAVEENV
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#define CONFIG_CMD_FLASH
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#define CONFIG_CMD_IMI
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#define CONFIG_CMD_JFFS2
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#define CONFIG_CMD_LOADB
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#define CONFIG_CMD_MEMORY
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_RUN
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_SUBNETMASK
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_LOOPW
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */
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#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
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#define CONFIG_SYS_AUTOLOAD "n" /* No autoload */
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#define CONFIG_BOOTCOMMAND "run nboot"
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#define CONFIG_PREBOOT "run setup"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"silent=1\0" \
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"ospart=0\0" \
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"bootfile=/boot/uImage\0" \
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"setpart=" \
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"if test -n $swapos; then " \
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"setenv swapos; saveenv; " \
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"if test $ospart -eq 0; then setenv ospart 1; else setenv ospart 0; fi; "\
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"fi\0" \
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"setup=setenv bootargs console=ttyS0,$baudrate " \
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"mtdparts=$mtdparts\0" \
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"nfsargs=setenv bootargs $bootargs " \
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"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off " \
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"nfsroot=$rootpath root=/dev/nfs\0" \
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"flashargs=run setpart; setenv bootargs $bootargs " \
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"root=mtd:data$ospart ro " \
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"rootfstype=jffs2\0" \
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"initrdargs=setenv bootargs $bootargs " \
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"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \
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"fboot=run flashargs; chpart data$ospart; fsload; bootm\0" \
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"mboot=bootp; run initrdargs; tftp; bootm\0" \
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"nboot=bootp; run nfsargs; tftp; bootm\0"
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#define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */
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#if 1 /* feel free to disable for development */
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#define CONFIG_AUTOBOOT_KEYED /* Enable password protection */
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#define CONFIG_AUTOBOOT_PROMPT "\nVoiceBlue Enterprise - booting...\n"
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#define CONFIG_AUTOBOOT_DELAY_STR "." /* 1st "password" */
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#endif
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/*
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* JFFS2 partitions (mtdparts command line support)
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*/
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#define CONFIG_CMD_MTDPARTS
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#define MTDIDS_DEFAULT "nor0=omapflash.0"
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#define MTDPARTS_DEFAULT "mtdparts=omapflash.0:256k(u-boot),64k(env),64k(r_env),16192k(data0),-(data1)"
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_PROMPT "# " /* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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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_MEMTEST_START PHYS_SDRAM_1
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#define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE - PHYS_SDRAM_1_RESERVED
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#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
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/* The 1510 has 3 timers, they can be driven by the RefClk (12Mhz) or by DPLL1.
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* This time is further subdivided by a local divisor.
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*/
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#define CONFIG_SYS_TIMERBASE OMAP1510_TIMER1_BASE
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#define CONFIG_SYS_PVT 7 /* 2^(pvt+1), divide by 256 */
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#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PVT))
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#define OMAP5910_DPLL_DIV 1
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#define OMAP5910_DPLL_MUL ((CONFIG_SYS_CLK_FREQ * \
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(1 << OMAP5910_DPLL_DIV)) / CONFIG_XTAL_FREQ)
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#define OMAP5910_ARM_PER_DIV 2 /* CKL/4 */
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#define OMAP5910_LCD_DIV 2 /* CKL/4 */
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#define OMAP5910_ARM_DIV 0 /* CKL/1 */
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#define OMAP5910_DSP_DIV 0 /* CKL/1 */
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#define OMAP5910_TC_DIV 1 /* CKL/2 */
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#define OMAP5910_DSP_MMU_DIV 1 /* CKL/2 */
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#define OMAP5910_ARM_TIM_SEL 1 /* CKL used for MPU timers */
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#define OMAP5910_ARM_EN_CLK 0x03d6 /* 0000 0011 1101 0110b Clock Enable */
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#define OMAP5910_ARM_CKCTL ((OMAP5910_ARM_PER_DIV) | \
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(OMAP5910_LCD_DIV << 2) | \
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(OMAP5910_ARM_DIV << 4) | \
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(OMAP5910_DSP_DIV << 6) | \
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(OMAP5910_TC_DIV << 8) | \
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(OMAP5910_DSP_MMU_DIV << 10) | \
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(OMAP5910_ARM_TIM_SEL << 12))
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#define VOICEBLUE_LED_REG 0x04030000
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#endif /* __CONFIG_H */
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