2008-11-20 08:57:47 +00:00
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/*
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* Copyright (C) 2006 Freescale Semiconductor, Inc.
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* Dave Liu <daveliu@freescale.com>
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*
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* Copyright (C) 2007 Logic Product Development, Inc.
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* Peter Barada <peterb@logicpd.com>
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*
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* Copyright (C) 2007 MontaVista Software, Inc.
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* Anton Vorontsov <avorontsov@ru.mvista.com>
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*
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* (C) Copyright 2008
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* Heiko Schocher, DENX Software Engineering, hs@denx.de.
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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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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* High Level Configuration Options
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*/
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#define CONFIG_E300 1 /* E300 family */
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#define CONFIG_QE 1 /* Has QE */
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2009-05-22 22:23:24 +00:00
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#define CONFIG_MPC83xx 1 /* MPC83xx family */
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2008-11-20 08:57:47 +00:00
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#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
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#define CONFIG_KMETER1 1 /* KMETER1 board specific */
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2009-02-24 10:30:44 +00:00
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#define CONFIG_HOSTNAME kmeter1
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2008-11-20 08:57:47 +00:00
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2010-10-06 07:05:45 +00:00
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#define CONFIG_SYS_TEXT_BASE 0xF0000000
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2008-11-20 08:59:09 +00:00
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/* include common defines/options for all Keymile boards */
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#include "keymile-common.h"
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2010-01-20 08:05:32 +00:00
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#define CONFIG_KM_UBI_PARTITION_NAME "ubi0"
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2010-01-07 07:55:50 +00:00
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#define MTDIDS_DEFAULT "nor0=boot"
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#define MTDPARTS_DEFAULT \
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"mtdparts=boot:768k(u-boot),128k(env),128k(envred)," \
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"-(" CONFIG_KM_UBI_PARTITION_NAME ")"
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2009-02-24 10:30:34 +00:00
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#define CONFIG_MISC_INIT_R 1
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2008-11-20 08:57:47 +00:00
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/*
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* System Clock Setup
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*/
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#define CONFIG_83XX_CLKIN 66000000
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#define CONFIG_SYS_CLK_FREQ 66000000
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#define CONFIG_83XX_PCICLK 66000000
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/*
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* Hardware Reset Configuration Word
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*/
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#define CONFIG_SYS_HRCW_LOW (\
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HRCWL_CSB_TO_CLKIN_4X1 | \
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HRCWL_CORE_TO_CSB_2X1 | \
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HRCWL_CE_PLL_VCO_DIV_2 | \
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HRCWL_CE_TO_PLL_1X6 )
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#define CONFIG_SYS_HRCW_HIGH (\
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HRCWH_CORE_ENABLE | \
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HRCWH_FROM_0X00000100 | \
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2009-02-24 10:30:44 +00:00
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HRCWH_BOOTSEQ_DISABLE | \
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2008-11-20 08:57:47 +00:00
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HRCWH_SW_WATCHDOG_DISABLE | \
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HRCWH_ROM_LOC_LOCAL_16BIT | \
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HRCWH_BIG_ENDIAN | \
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2009-02-24 10:30:44 +00:00
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HRCWH_LALE_EARLY | \
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2008-11-20 08:57:47 +00:00
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HRCWH_LDP_CLEAR )
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/*
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* System IO Config
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*/
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#define CONFIG_SYS_SICRH 0x00000006
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#define CONFIG_SYS_SICRL 0x00000000
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/*
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* IMMR new address
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*/
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#define CONFIG_SYS_IMMR 0xE0000000
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2010-01-07 07:56:00 +00:00
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/*
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* Bus Arbitration Configuration Register (ACR)
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*/
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#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */
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#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */
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#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */
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#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */
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2008-11-20 08:57:47 +00:00
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/*
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* DDR Setup
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*/
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#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
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#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
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#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
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#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
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DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
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#define CFG_83XX_DDR_USES_CS0
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#undef CONFIG_DDR_ECC
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/*
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* DDRCDR - DDR Control Driver Register
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*/
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#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
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/*
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* Manually set up DDR parameters
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*/
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#define CONFIG_DDR_II
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2009-02-24 10:30:40 +00:00
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#define CONFIG_SYS_DDR_SIZE 2048 /* MB */
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#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \
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CSCONFIG_ROW_BIT_13 | \
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CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS)
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#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \
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SDRAM_CFG_SREN)
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#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
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#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
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(0x3cf << SDRAM_INTERVAL_REFINT_SHIFT))
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2008-11-20 08:57:47 +00:00
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_DDRCDR 0x40000001
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#define CONFIG_SYS_DDR_MODE 0x47860452
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#define CONFIG_SYS_DDR_MODE2 0x8080c000
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
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(8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
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(6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
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(2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
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(0 << TIMING_CFG0_WWT_SHIFT) | \
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(0 << TIMING_CFG0_RRT_SHIFT) | \
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(0 << TIMING_CFG0_WRT_SHIFT) | \
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(0 << TIMING_CFG0_RWT_SHIFT))
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \
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2008-11-20 08:57:47 +00:00
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( 2 << TIMING_CFG1_WRTORD_SHIFT) | \
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2009-02-24 10:30:44 +00:00
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( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
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( 3 << TIMING_CFG1_WRREC_SHIFT) | \
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( 7 << TIMING_CFG1_REFREC_SHIFT) | \
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( 3 << TIMING_CFG1_ACTTORW_SHIFT) | \
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( 8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
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( 3 << TIMING_CFG1_PRETOACT_SHIFT))
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#define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \
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2008-11-20 08:57:47 +00:00
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(3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
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(2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
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2009-02-24 10:30:44 +00:00
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(2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
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(4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
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2008-11-20 08:57:47 +00:00
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(0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
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2009-02-24 10:30:44 +00:00
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(5 << TIMING_CFG2_CPO_SHIFT))
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_DDR_TIMING_3 0x00000000
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/*
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* The reserved memory
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*/
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2010-10-07 19:51:12 +00:00
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_FLASH_BASE 0xF0000000
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_PIGGY_BASE 0xE8000000
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#define CONFIG_SYS_PIGGY_SIZE 128
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_PAXE_BASE 0xA0000000
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_PAXE_SIZE 512
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2008-11-20 08:57:47 +00:00
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#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
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#define CONFIG_SYS_RAMBOOT
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#else
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#undef CONFIG_SYS_RAMBOOT
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#endif
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2009-07-07 23:04:21 +00:00
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#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
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2008-11-20 08:57:47 +00:00
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/*
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* Initial RAM Base Address Setup
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*/
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#define CONFIG_SYS_INIT_RAM_LOCK 1
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#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
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2010-10-26 11:32:32 +00:00
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#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
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2010-10-26 12:34:52 +00:00
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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2008-11-20 08:57:47 +00:00
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/*
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* Local Bus Configuration & Clock Setup
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*/
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2009-09-25 23:19:44 +00:00
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#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
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#define CONFIG_SYS_LCRR_EADC LCRR_EADC_2
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#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
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2008-11-20 08:57:47 +00:00
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/*
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* Init Local Bus Memory Controller:
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*
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* Bank Bus Machine PortSz Size Device
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* ---- --- ------- ------ ----- ------
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* 0 Local GPCM 16 bit 256MB FLASH
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2009-02-24 10:30:44 +00:00
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* 1 Local GPCM 8 bit 128MB GPIO/PIGGY
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* 3 Local GPCM 8 bit 512MB PAXE
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2008-11-20 08:57:47 +00:00
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*
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*/
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/*
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* FLASH on the Local Bus
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*/
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#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
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#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
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#define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */
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#define CONFIG_SYS_FLASH_PROTECTION 1
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#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
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#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
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#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */
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#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
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(2 << BR_PS_SHIFT) | /* 16 bit port size */ \
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BR_V)
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#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
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OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
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OR_GPCM_SCY_5 | \
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OR_GPCM_TRLX | OR_GPCM_EAD)
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2010-01-07 07:55:50 +00:00
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
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2010-01-07 07:55:50 +00:00
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#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
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2008-11-20 08:57:47 +00:00
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#undef CONFIG_SYS_FLASH_CHECKSUM
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/*
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* PRIO1/PIGGY on the local bus CS1
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*/
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#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \
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(1 << BR_PS_SHIFT) | /* 8 bit port size */ \
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BR_V)
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \
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2008-11-20 08:57:47 +00:00
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OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
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OR_GPCM_SCY_2 | \
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OR_GPCM_TRLX | OR_GPCM_EAD)
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/*
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* PAXE on the local bus CS3
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*/
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#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */
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2009-02-24 10:30:44 +00:00
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#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */
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2008-11-20 08:57:47 +00:00
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#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \
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(1 << BR_PS_SHIFT) | /* 8 bit port size */ \
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BR_V)
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#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
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OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
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OR_GPCM_SCY_2 | \
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OR_GPCM_TRLX | OR_GPCM_EAD)
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/*
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* Serial Port
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*/
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#define CONFIG_CONS_INDEX 1
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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 1
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#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
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#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
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#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
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/* Pass open firmware flat tree */
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#define CONFIG_OF_LIBFDT 1
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#define CONFIG_OF_BOARD_SETUP 1
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#define CONFIG_OF_STDOUT_VIA_ALIAS
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/*
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* General PCI
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* Addresses are mapped 1-1.
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*/
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#undef CONFIG_PCI /* No PCI */
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#ifndef CONFIG_NET_MULTI
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#define CONFIG_NET_MULTI 1
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#endif
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/*
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* QE UEC ethernet configuration
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*/
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#define CONFIG_UEC_ETH
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2010-07-26 23:34:57 +00:00
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#define CONFIG_ETHPRIME "UEC0"
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2008-11-20 08:57:47 +00:00
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#define CONFIG_UEC_ETH1 /* GETH1 */
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#define UEC_VERBOSE_DEBUG 1
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#ifdef CONFIG_UEC_ETH1
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#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */
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#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */
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#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17
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#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
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#define CONFIG_SYS_UEC1_PHY_ADDR 0
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2011-04-13 05:37:12 +00:00
|
|
|
#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
|
2010-01-20 08:04:28 +00:00
|
|
|
#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
|
2008-11-20 08:57:47 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Environment
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef CONFIG_SYS_RAMBOOT
|
|
|
|
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
|
|
|
|
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
|
|
|
|
#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN)
|
|
|
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|
|
|
|
/* Address and size of Redundant Environment Sector */
|
|
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|
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
|
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|
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
|
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|
#else /* CFG_RAMBOOT */
|
|
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|
#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
|
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|
|
#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
|
2009-02-24 10:30:44 +00:00
|
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
|
2008-11-20 08:57:47 +00:00
|
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|
#define CONFIG_ENV_SIZE 0x2000
|
|
|
|
#endif /* CFG_RAMBOOT */
|
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|
|
2009-02-24 10:30:34 +00:00
|
|
|
/* I2C */
|
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|
#define CONFIG_HARD_I2C /* I2C with hardware support */
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|
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
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|
#define CONFIG_FSL_I2C
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|
#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */
|
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|
#define CONFIG_SYS_I2C_SLAVE 0x7F
|
|
|
|
#define CONFIG_SYS_I2C_OFFSET 0x3000
|
|
|
|
#define CONFIG_I2C_MULTI_BUS 1
|
|
|
|
#define CONFIG_I2C_MUX 1
|
|
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|
|
/* EEprom support */
|
|
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
|
|
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|
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
|
|
|
|
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
|
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|
|
#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */
|
|
|
|
#define CONFIG_SYS_DTT_MAX_TEMP 70
|
|
|
|
#define CONFIG_SYS_DTT_LOW_TEMP -30
|
|
|
|
#define CONFIG_SYS_DTT_HYSTERESIS 3
|
2009-07-09 10:04:18 +00:00
|
|
|
#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
|
2009-02-24 10:30:34 +00:00
|
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|
2009-07-21 15:13:40 +00:00
|
|
|
#if defined(CONFIG_CMD_NAND)
|
|
|
|
#define CONFIG_NAND_KMETER1
|
|
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
|
|
|
#define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE
|
|
|
|
#endif
|
|
|
|
|
2008-11-20 08:57:47 +00:00
|
|
|
#if defined(CONFIG_PCI)
|
|
|
|
#define CONFIG_CMD_PCI
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if defined(CFG_RAMBOOT)
|
2009-01-29 00:08:14 +00:00
|
|
|
#undef CONFIG_CMD_SAVEENV
|
2008-11-20 08:57:47 +00:00
|
|
|
#undef CONFIG_CMD_LOADS
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/*
|
|
|
|
* For booting Linux, the board info and command line data
|
2010-09-10 22:42:32 +00:00
|
|
|
* have to be in the first 256 MB of memory, since this is
|
2008-11-20 08:57:47 +00:00
|
|
|
* the maximum mapped by the Linux kernel during initialization.
|
|
|
|
*/
|
2010-09-10 22:42:32 +00:00
|
|
|
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
|
2008-11-20 08:57:47 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Core HID Setup
|
|
|
|
*/
|
|
|
|
#define CONFIG_SYS_HID0_INIT 0x000000000
|
mpc83xx: turn on icache in core initialization to improve u-boot boot time
before, MPC8349ITX boots u-boot in 4.3sec:
column1 is elapsed time since first message
column2 is elapsed time since previous message
column3 is the message
0.000 0.000: U-Boot 2010.03-00126-gfd4e49c (Apr 11 2010 - 17:25:29) MPC83XX
0.000 0.000:
0.000 0.000: Reset Status:
0.000 0.000:
0.032 0.032: CPU: e300c1, MPC8349E, Rev: 1.1 at 533.333 MHz, CSB: 266.667 MHz
0.032 0.000: Board: Freescale MPC8349E-mITX
0.032 0.000: UPMA: Configured for compact flash
0.032 0.000: I2C: ready
0.061 0.028: DRAM: 256 MB (DDR1, 64-bit, ECC off, 266.667 MHz)
1.516 1.456: FLASH: 16 MB
2.641 1.125: PCI: Bus Dev VenId DevId Class Int
2.652 0.011: 00 10 1095 3114 0180 00
2.652 0.000: PCI: Bus Dev VenId DevId Class Int
2.652 0.000: In: serial
2.652 0.000: Out: serial
2.652 0.000: Err: serial
2.682 0.030: Board revision: 1.0 (PCF8475A)
3.080 0.398: Net: TSEC1: No support for PHY id ffffffff; assuming generic
3.080 0.000: TSEC0, TSEC1
4.300 1.219: IDE: Bus 0: .** Timeout **
after, MPC8349ITX boots u-boot in 3.0sec:
0.010 0.010: U-Boot 2010.03-00127-g4b468cc-dirty (Apr 11 2010 - 17:47:29) MPC83XX
0.010 0.000:
0.010 0.000: Reset Status:
0.010 0.000:
0.017 0.007: CPU: e300c1, MPC8349E, Rev: 1.1 at 533.333 MHz, CSB: 266.667 MHz
0.017 0.000: Board: Freescale MPC8349E-mITX
0.038 0.020: UPMA: Configured for compact flash
0.038 0.000: I2C: ready
0.038 0.000: DRAM: 256 MB (DDR1, 64-bit, ECC off, 266.667 MHz)
0.260 0.222: FLASH: 16 MB
1.390 1.130: PCI: Bus Dev VenId DevId Class Int
1.390 0.000: 00 10 1095 3114 0180 00
1.390 0.000: PCI: Bus Dev VenId DevId Class Int
1.400 0.010: In: serial
1.400 0.000: Out: serial
1.400 0.000: Err: serial
1.400 0.000: Board revision: 1.0 (PCF8475A)
1.832 0.432: Net: TSEC1: No support for PHY id ffffffff; assuming generic
1.832 0.000: TSEC0, TSEC1
3.038 1.205: IDE: Bus 0: .** Timeout **
also tested on these boards (albeit with a less accurate
boottime measurement method):
seconds: before after
8349MDS ~2.6 ~2.2
8360MDS ~2.8 ~2.6
8313RDB ~2.5 ~2.3 #nand boot
837xRDB ~3.1 ~2.3
also tested on an 8323ERDB.
v2: also remove the delayed icache enablement assumption in arch ppc's
board.c, and add a CONFIG_MPC83xx define in the ITX config file for
consistency (even though it was already being defined in 83xx'
config.mk).
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-04-21 00:37:54 +00:00
|
|
|
#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
|
|
|
|
HID0_ENABLE_INSTRUCTION_CACHE)
|
2008-11-20 08:57:47 +00:00
|
|
|
#define CONFIG_SYS_HID2 HID2_HBE
|
|
|
|
|
|
|
|
/*
|
|
|
|
* MMU Setup
|
|
|
|
*/
|
|
|
|
|
|
|
|
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
|
|
|
|
|
|
|
|
/* DDR: cache cacheable */
|
|
|
|
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \
|
|
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
|
|
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
|
|
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
|
|
|
|
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
|
|
|
|
|
|
|
|
/* IMMRBAR & PCI IO: cache-inhibit and guarded */
|
|
|
|
#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \
|
|
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
|
|
#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
|
|
|
|
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
|
|
|
|
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
|
|
|
|
|
|
|
|
/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */
|
|
|
|
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
2009-02-24 10:30:44 +00:00
|
|
|
#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
|
2008-11-20 08:57:47 +00:00
|
|
|
#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \
|
|
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
|
|
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
|
|
|
|
|
|
|
|
/* FLASH: icache cacheable, but dcache-inhibit and guarded */
|
|
|
|
#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
|
|
#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
|
|
#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
|
|
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
|
|
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
|
|
|
|
|
|
|
|
/* Stack in dcache: cacheable, no memory coherence */
|
|
|
|
#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
|
|
|
|
#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
|
|
|
|
#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
|
|
|
|
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
|
|
|
|
|
|
|
|
/* PAXE: icache cacheable, but dcache-inhibit and guarded */
|
|
|
|
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
2009-02-24 10:30:44 +00:00
|
|
|
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
2008-11-20 08:57:47 +00:00
|
|
|
#define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \
|
|
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
|
|
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
|
|
|
|
|
|
|
|
#ifdef CONFIG_PCI
|
|
|
|
/* PCI MEM space: cacheable */
|
|
|
|
#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
|
|
#define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
|
|
#define CFG_DBAT6L CFG_IBAT6L
|
|
|
|
#define CFG_DBAT6U CFG_IBAT6U
|
|
|
|
/* PCI MMIO space: cache-inhibit and guarded */
|
|
|
|
#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
|
|
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
|
|
#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
|
|
#define CFG_DBAT7L CFG_IBAT7L
|
|
|
|
#define CFG_DBAT7U CFG_IBAT7U
|
|
|
|
#else /* CONFIG_PCI */
|
|
|
|
#define CONFIG_SYS_IBAT6L (0)
|
|
|
|
#define CONFIG_SYS_IBAT6U (0)
|
|
|
|
#define CONFIG_SYS_IBAT7L (0)
|
|
|
|
#define CONFIG_SYS_IBAT7U (0)
|
|
|
|
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
|
|
|
|
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
|
|
|
|
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
|
|
|
|
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
|
|
|
|
#endif /* CONFIG_PCI */
|
|
|
|
|
2009-02-24 10:30:44 +00:00
|
|
|
#define BOOTFLASH_START F0000000
|
|
|
|
|
|
|
|
#define CONFIG_PRAM 512 /* protected RAM [KBytes] */
|
|
|
|
|
2008-11-20 08:57:47 +00:00
|
|
|
/*
|
|
|
|
* Environment Configuration
|
|
|
|
*/
|
|
|
|
#define CONFIG_ENV_OVERWRITE
|
2009-02-24 10:30:44 +00:00
|
|
|
#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
|
|
|
|
#define CONFIG_KM_DEF_ENV "km-common=empty\0"
|
2008-11-20 08:57:47 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
2009-02-24 10:30:44 +00:00
|
|
|
CONFIG_KM_DEF_ENV \
|
2008-11-20 08:57:47 +00:00
|
|
|
"rootpath=/opt/eldk/ppc_82xx\0" \
|
2009-03-12 06:37:18 +00:00
|
|
|
"addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
|
2008-11-20 08:57:47 +00:00
|
|
|
"ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \
|
|
|
|
"loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \
|
|
|
|
"loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \
|
2009-03-12 06:37:18 +00:00
|
|
|
"loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \
|
2008-11-20 08:57:47 +00:00
|
|
|
"unlock=yes\0" \
|
2009-03-12 06:37:18 +00:00
|
|
|
"fdt_addr=F0080000\0" \
|
|
|
|
"kernel_addr=F00a0000\0" \
|
|
|
|
"ramdisk_addr=F03a0000\0" \
|
|
|
|
"ramdisk_addr_r=F10000\0" \
|
2009-02-24 10:30:34 +00:00
|
|
|
"EEprom_ivm=pca9547:70:9\0" \
|
|
|
|
"dtt_bus=pca9547:70:a\0" \
|
2009-02-24 10:30:44 +00:00
|
|
|
"mtdids=nor0=app \0" \
|
|
|
|
"mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \
|
2008-11-20 08:57:47 +00:00
|
|
|
""
|
|
|
|
|
2009-02-24 10:30:44 +00:00
|
|
|
#if defined(CONFIG_UEC_ETH)
|
|
|
|
#define CONFIG_HAS_ETH0
|
|
|
|
#endif
|
|
|
|
|
2008-11-20 08:57:47 +00:00
|
|
|
#endif /* __CONFIG_H */
|