mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 03:06:16 +09:00
d98b0523cf
Now that warm booting is not supported, there isn't a need for the BOOTFLAG_COLD and BOOTFLAG_WARM defines, so remove them. Note that this change makes the board info bd_bootflags field useless. It will always be set to 0, but we leave it around so that we don't break the board info structure that some OSes are expecting to be passed from U-Boot. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
665 lines
21 KiB
C
665 lines
21 KiB
C
/*
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* Copyright (C) 2007-2010 Freescale Semiconductor, Inc.
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*
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* Dave Liu <daveliu@freescale.com>
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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 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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* 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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#ifdef CONFIG_NAND
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#define CONFIG_NAND_U_BOOT 1
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#define CONFIG_SYS_TEXT_BASE 0x00100000
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#endif
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#ifndef CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_TEXT_BASE 0xFE000000
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#endif
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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_MPC83xx 1 /* MPC83xx family */
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#define CONFIG_MPC831x 1 /* MPC831x CPU family */
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#define CONFIG_MPC8315 1 /* MPC8315 CPU specific */
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#define CONFIG_MPC8315ERDB 1 /* MPC8315ERDB board specific */
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/*
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* System Clock Setup
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*/
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#define CONFIG_83XX_CLKIN 66666667 /* in Hz */
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#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
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/*
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* Hardware Reset Configuration Word
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* if CLKIN is 66.66MHz, then
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* CSB = 133MHz, CORE = 400MHz, DDRC = 266MHz, LBC = 133MHz
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*/
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#define CONFIG_SYS_HRCW_LOW (\
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HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
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HRCWL_DDR_TO_SCB_CLK_2X1 |\
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HRCWL_SVCOD_DIV_2 |\
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HRCWL_CSB_TO_CLKIN_2X1 |\
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HRCWL_CORE_TO_CSB_3X1)
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#define CONFIG_SYS_HRCW_HIGH_BASE (\
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HRCWH_PCI_HOST |\
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HRCWH_PCI1_ARBITER_ENABLE |\
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HRCWH_CORE_ENABLE |\
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HRCWH_BOOTSEQ_DISABLE |\
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HRCWH_SW_WATCHDOG_DISABLE |\
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HRCWH_TSEC1M_IN_RGMII |\
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HRCWH_TSEC2M_IN_RGMII |\
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HRCWH_BIG_ENDIAN |\
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HRCWH_LALE_NORMAL)
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#ifdef CONFIG_NAND_SPL
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#define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
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HRCWH_FROM_0XFFF00100 |\
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HRCWH_ROM_LOC_NAND_SP_8BIT |\
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HRCWH_RL_EXT_NAND)
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#else
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#define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
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HRCWH_FROM_0X00000100 |\
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HRCWH_ROM_LOC_LOCAL_16BIT |\
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HRCWH_RL_EXT_LEGACY)
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#endif
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/*
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* System IO Config
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*/
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#define CONFIG_SYS_SICRH 0x00000000
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#define CONFIG_SYS_SICRL 0x00000000 /* 3.3V, no delay */
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#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
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#define CONFIG_HWCONFIG
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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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#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
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#define CONFIG_DEFAULT_IMMR CONFIG_SYS_IMMR
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#endif
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/*
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* Arbiter Setup
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*/
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#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
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#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */
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#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
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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_CLK_ADJUST_05
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#define CONFIG_SYS_DDRCDR_VALUE ( DDRCDR_EN \
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| DDRCDR_PZ_LOZ \
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| DDRCDR_NZ_LOZ \
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| DDRCDR_ODT \
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| DDRCDR_Q_DRN )
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/* 0x7b880001 */
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/*
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* Manually set up DDR parameters
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* consist of two chips HY5PS12621BFP-C4 from HYNIX
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*/
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#define CONFIG_SYS_DDR_SIZE 128 /* MB */
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#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
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#define CONFIG_SYS_DDR_CS0_CONFIG ( CSCONFIG_EN \
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| 0x00010000 /* ODT_WR to CSn */ \
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| CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 )
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/* 0x80010102 */
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#define CONFIG_SYS_DDR_TIMING_3 0x00000000
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#define CONFIG_SYS_DDR_TIMING_0 ( ( 0 << TIMING_CFG0_RWT_SHIFT ) \
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| ( 0 << TIMING_CFG0_WRT_SHIFT ) \
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| ( 0 << TIMING_CFG0_RRT_SHIFT ) \
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| ( 0 << TIMING_CFG0_WWT_SHIFT ) \
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| ( 2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT ) \
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| ( 2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT ) \
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| ( 8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT ) \
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| ( 2 << TIMING_CFG0_MRS_CYC_SHIFT ) )
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/* 0x00220802 */
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#define CONFIG_SYS_DDR_TIMING_1 ( ( 2 << TIMING_CFG1_PRETOACT_SHIFT ) \
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| ( 7 << TIMING_CFG1_ACTTOPRE_SHIFT ) \
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| ( 2 << TIMING_CFG1_ACTTORW_SHIFT ) \
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| ( 5 << TIMING_CFG1_CASLAT_SHIFT ) \
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| ( 6 << TIMING_CFG1_REFREC_SHIFT ) \
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| ( 2 << TIMING_CFG1_WRREC_SHIFT ) \
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| ( 2 << TIMING_CFG1_ACTTOACT_SHIFT ) \
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| ( 2 << TIMING_CFG1_WRTORD_SHIFT ) )
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/* 0x27256222 */
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#define CONFIG_SYS_DDR_TIMING_2 ( ( 1 << TIMING_CFG2_ADD_LAT_SHIFT ) \
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| ( 4 << TIMING_CFG2_CPO_SHIFT ) \
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| ( 2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT ) \
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| ( 2 << TIMING_CFG2_RD_TO_PRE_SHIFT ) \
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| ( 2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT ) \
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| ( 3 << TIMING_CFG2_CKE_PLS_SHIFT ) \
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| ( 5 << TIMING_CFG2_FOUR_ACT_SHIFT) )
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/* 0x121048c5 */
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#define CONFIG_SYS_DDR_INTERVAL ( ( 0x0360 << SDRAM_INTERVAL_REFINT_SHIFT ) \
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| ( 0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT ) )
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/* 0x03600100 */
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#define CONFIG_SYS_DDR_SDRAM_CFG ( SDRAM_CFG_SREN \
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| SDRAM_CFG_SDRAM_TYPE_DDR2 \
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| SDRAM_CFG_32_BE )
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/* 0x43080000 */
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#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */
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#define CONFIG_SYS_DDR_MODE ( ( 0x0448 << SDRAM_MODE_ESD_SHIFT ) \
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| ( 0x0232 << SDRAM_MODE_SD_SHIFT ) )
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/* ODT 150ohm CL=3, AL=1 on SDRAM */
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#define CONFIG_SYS_DDR_MODE2 0x00000000
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/*
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* Memory test
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*/
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#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
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#define CONFIG_SYS_MEMTEST_START 0x00040000 /* memtest region */
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#define CONFIG_SYS_MEMTEST_END 0x00140000
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/*
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* The reserved memory
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*/
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
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#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
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#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
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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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#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */
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#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
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/*
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* Local Bus Configuration & Clock Setup
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*/
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#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
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#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
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#define CONFIG_SYS_LBC_LBCR 0x00040000
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#define CONFIG_FSL_ELBC 1
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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_CFI_WIDTH FLASH_CFI_16BIT
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#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
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#define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */
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#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
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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 0x80000016 /* 8MB window size */
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#define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \
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| (2 << BR_PS_SHIFT) /* 16 bit port size */ \
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| BR_V ) /* valid */
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#define CONFIG_SYS_NOR_OR_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \
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| OR_UPM_XAM \
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| OR_GPCM_CSNT \
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| OR_GPCM_ACS_DIV2 \
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| OR_GPCM_XACS \
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| OR_GPCM_SCY_15 \
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| OR_GPCM_TRLX \
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| OR_GPCM_EHTR \
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| OR_GPCM_EAD )
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
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#define CONFIG_SYS_MAX_FLASH_SECT 135 /* 127 64KB sectors and 8 8KB top sectors per device */
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#undef CONFIG_SYS_FLASH_CHECKSUM
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#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
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#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
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/*
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* NAND Flash on the Local Bus
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*/
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#ifdef CONFIG_NAND_SPL
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#define CONFIG_SYS_NAND_BASE 0xFFF00000
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#else
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#define CONFIG_SYS_NAND_BASE 0xE0600000
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#endif
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITION
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#define CONFIG_CMD_MTDPARTS
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#define MTDIDS_DEFAULT "nand0=e0600000.flash"
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#define MTDPARTS_DEFAULT \
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"mtdparts=e0600000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)"
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_MTD_NAND_VERIFY_WRITE 1
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#define CONFIG_CMD_NAND 1
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#define CONFIG_NAND_FSL_ELBC 1
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#define CONFIG_SYS_NAND_BLOCK_SIZE 16384
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#define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10)
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#define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000
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#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 16384
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#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
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#define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \
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| (2<<BR_DECC_SHIFT) /* Use HW ECC */ \
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| BR_PS_8 /* Port Size = 8 bit */ \
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| BR_MS_FCM /* MSEL = FCM */ \
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| BR_V ) /* valid */
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#define CONFIG_SYS_NAND_OR_PRELIM (0xFFFF8000 /* length 32K */ \
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| OR_FCM_CSCT \
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| OR_FCM_CST \
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| OR_FCM_CHT \
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| OR_FCM_SCY_1 \
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| OR_FCM_TRLX \
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| OR_FCM_EHTR )
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/* 0xFFFF8396 */
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#ifdef CONFIG_NAND_U_BOOT
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#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM
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#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM
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#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM
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#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM
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#else
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#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM
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#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM
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#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM
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#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM
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#endif
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#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE
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#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */
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#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
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#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
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#if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE && \
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!defined(CONFIG_NAND_SPL)
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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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/*
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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 (CONFIG_83XX_CLKIN * 2)
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#define CONFIG_SYS_BAUDRATE_TABLE \
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{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
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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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/* Use the HUSH parser */
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#define CONFIG_SYS_HUSH_PARSER
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#ifdef CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
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#endif
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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 1
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/* I2C */
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#define CONFIG_HARD_I2C /* I2C with hardware support */
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#define CONFIG_FSL_I2C
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#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
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#define CONFIG_SYS_I2C_SLAVE 0x7F
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#define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */
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#define CONFIG_SYS_I2C_OFFSET 0x3000
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#define CONFIG_SYS_I2C2_OFFSET 0x3100
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/*
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* Board info - revision and where boot from
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*/
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#define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39
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/*
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* Config on-board RTC
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*/
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#define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 rtc via i2c */
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#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
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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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#define CONFIG_SYS_PCI_MEM_BASE 0x80000000
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#define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BASE
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#define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256M */
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#define CONFIG_SYS_PCI_MMIO_BASE 0x90000000
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#define CONFIG_SYS_PCI_MMIO_PHYS CONFIG_SYS_PCI_MMIO_BASE
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#define CONFIG_SYS_PCI_MMIO_SIZE 0x10000000 /* 256M */
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#define CONFIG_SYS_PCI_IO_BASE 0x00000000
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#define CONFIG_SYS_PCI_IO_PHYS 0xE0300000
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#define CONFIG_SYS_PCI_IO_SIZE 0x100000 /* 1M */
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#define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000
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#define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000
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#define CONFIG_SYS_PCIE1_BASE 0xA0000000
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#define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000
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#define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000
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#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000
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#define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000
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#define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000
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#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
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#define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000
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#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000
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#define CONFIG_SYS_PCIE2_BASE 0xC0000000
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#define CONFIG_SYS_PCIE2_MEM_BASE 0xC0000000
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#define CONFIG_SYS_PCIE2_MEM_PHYS 0xC0000000
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#define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000
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#define CONFIG_SYS_PCIE2_CFG_BASE 0xD0000000
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#define CONFIG_SYS_PCIE2_CFG_SIZE 0x01000000
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#define CONFIG_SYS_PCIE2_IO_BASE 0x00000000
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#define CONFIG_SYS_PCIE2_IO_PHYS 0xD1000000
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#define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000
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#define CONFIG_PCI
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#define CONFIG_PCIE
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#define CONFIG_NET_MULTI
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#define CONFIG_PCI_PNP /* do pci plug-and-play */
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#define CONFIG_EEPRO100
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#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
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#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
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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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#define CONFIG_HAS_FSL_DR_USB
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#define CONFIG_SYS_SCCR_USBDRCM 3
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#define CONFIG_CMD_USB
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#define CONFIG_USB_STORAGE
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_FSL
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#define CONFIG_USB_PHY_TYPE "utmi"
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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/*
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* TSEC
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*/
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|
#define CONFIG_TSEC_ENET /* TSEC ethernet support */
|
|
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
|
|
#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
|
|
#define CONFIG_SYS_TSEC2_OFFSET 0x25000
|
|
#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
|
|
|
|
/*
|
|
* TSEC ethernet configuration
|
|
*/
|
|
#define CONFIG_MII 1 /* MII PHY management */
|
|
#define CONFIG_TSEC1 1
|
|
#define CONFIG_TSEC1_NAME "eTSEC0"
|
|
#define CONFIG_TSEC2 1
|
|
#define CONFIG_TSEC2_NAME "eTSEC1"
|
|
#define TSEC1_PHY_ADDR 0
|
|
#define TSEC2_PHY_ADDR 1
|
|
#define TSEC1_PHYIDX 0
|
|
#define TSEC2_PHYIDX 0
|
|
#define TSEC1_FLAGS TSEC_GIGABIT
|
|
#define TSEC2_FLAGS TSEC_GIGABIT
|
|
|
|
/* Options are: eTSEC[0-1] */
|
|
#define CONFIG_ETHPRIME "eTSEC1"
|
|
|
|
/*
|
|
* SATA
|
|
*/
|
|
#define CONFIG_LIBATA
|
|
#define CONFIG_FSL_SATA
|
|
|
|
#define CONFIG_SYS_SATA_MAX_DEVICE 2
|
|
#define CONFIG_SATA1
|
|
#define CONFIG_SYS_SATA1_OFFSET 0x18000
|
|
#define CONFIG_SYS_SATA1 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
|
|
#define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA
|
|
#define CONFIG_SATA2
|
|
#define CONFIG_SYS_SATA2_OFFSET 0x19000
|
|
#define CONFIG_SYS_SATA2 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
|
|
#define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA
|
|
|
|
#ifdef CONFIG_FSL_SATA
|
|
#define CONFIG_LBA48
|
|
#define CONFIG_CMD_SATA
|
|
#define CONFIG_DOS_PARTITION
|
|
#define CONFIG_CMD_EXT2
|
|
#endif
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
#if defined(CONFIG_NAND_U_BOOT)
|
|
#define CONFIG_ENV_IS_IN_NAND 1
|
|
#define CONFIG_ENV_OFFSET (512 * 1024)
|
|
#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
|
|
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
|
|
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
|
|
#define CONFIG_ENV_RANGE (CONFIG_ENV_SECT_SIZE * 4)
|
|
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
|
|
CONFIG_ENV_RANGE)
|
|
#elif !defined(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 0x10000 /* 64K(one sector) for env */
|
|
#define CONFIG_ENV_SIZE 0x2000
|
|
#else
|
|
#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
|
|
#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
|
|
#define CONFIG_ENV_SIZE 0x2000
|
|
#endif
|
|
|
|
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
|
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
|
|
|
|
/*
|
|
* BOOTP options
|
|
*/
|
|
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
#define CONFIG_BOOTP_BOOTPATH
|
|
#define CONFIG_BOOTP_GATEWAY
|
|
#define CONFIG_BOOTP_HOSTNAME
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_CMD_DATE
|
|
#define CONFIG_CMD_PCI
|
|
|
|
#if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT)
|
|
#undef CONFIG_CMD_SAVEENV
|
|
#undef CONFIG_CMD_LOADS
|
|
#endif
|
|
|
|
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
|
|
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
|
|
|
|
#undef CONFIG_WATCHDOG /* watchdog disabled */
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
|
|
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
|
|
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
|
|
#else
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#endif
|
|
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
|
|
|
|
/*
|
|
* For booting Linux, the board info and command line data
|
|
* have to be in the first 256 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization.
|
|
*/
|
|
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
|
|
|
|
/*
|
|
* Core HID Setup
|
|
*/
|
|
#define CONFIG_SYS_HID0_INIT 0x000000000
|
|
#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
|
|
HID0_ENABLE_INSTRUCTION_CACHE | \
|
|
HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
|
|
#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_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
|
|
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
|
|
|
|
/* IMMRBAR, PCI IO and NAND: 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_8M | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
|
|
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
|
|
|
|
/* FLASH: icache cacheable, but dcache-inhibit and guarded */
|
|
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | \
|
|
BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
|
|
|
|
/* Stack in dcache: cacheable, no memory coherence */
|
|
#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
|
|
#define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
|
|
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
|
|
|
|
/* PCI MEM space: cacheable */
|
|
#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
|
|
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
|
|
|
|
/* PCI MMIO space: cache-inhibit and guarded */
|
|
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \
|
|
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
|
|
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
|
|
|
|
#define CONFIG_SYS_IBAT6L 0
|
|
#define CONFIG_SYS_IBAT6U 0
|
|
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
|
|
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
|
|
|
|
#define CONFIG_SYS_IBAT7L 0
|
|
#define CONFIG_SYS_IBAT7U 0
|
|
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
|
|
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
|
|
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
|
|
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
|
|
#endif
|
|
|
|
/*
|
|
* Environment Configuration
|
|
*/
|
|
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
#if defined(CONFIG_TSEC_ENET)
|
|
#define CONFIG_HAS_ETH0
|
|
#define CONFIG_HAS_ETH1
|
|
#endif
|
|
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
|
|
|
|
#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
|
|
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"netdev=eth0\0" \
|
|
"consoledev=ttyS0\0" \
|
|
"ramdiskaddr=1000000\0" \
|
|
"ramdiskfile=ramfs.83xx\0" \
|
|
"fdtaddr=780000\0" \
|
|
"fdtfile=mpc8315erdb.dtb\0" \
|
|
"usb_phy_type=utmi\0" \
|
|
""
|
|
|
|
#define CONFIG_NFSBOOTCOMMAND \
|
|
"setenv bootargs root=/dev/nfs rw " \
|
|
"nfsroot=$serverip:$rootpath " \
|
|
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
|
|
"console=$consoledev,$baudrate $othbootargs;" \
|
|
"tftp $loadaddr $bootfile;" \
|
|
"tftp $fdtaddr $fdtfile;" \
|
|
"bootm $loadaddr - $fdtaddr"
|
|
|
|
#define CONFIG_RAMBOOTCOMMAND \
|
|
"setenv bootargs root=/dev/ram rw " \
|
|
"console=$consoledev,$baudrate $othbootargs;" \
|
|
"tftp $ramdiskaddr $ramdiskfile;" \
|
|
"tftp $loadaddr $bootfile;" \
|
|
"tftp $fdtaddr $fdtfile;" \
|
|
"bootm $loadaddr $ramdiskaddr $fdtaddr"
|
|
|
|
|
|
#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
|
|
|
|
#endif /* __CONFIG_H */
|