The configuration that is common for all Integrator boards may just as well be stored in a common include file as per pattern from other boards. This eases maintenance quite a bit. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>master
Linus Walleij
13 years ago
committed by
Tom Rini
parent
a9f1a48933
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e62b008fe3
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/*
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* (C) Copyright 2012 |
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* Linaro |
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* Linus Walleij <linus.walleij@linaro.org> |
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* Common ARM Integrator configuration settings |
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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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#define CONFIG_INTEGRATOR |
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#define CONFIG_SYS_TEXT_BASE 0x01000000 |
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#define CONFIG_SYS_MEMTEST_START 0x100000 |
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#define CONFIG_SYS_MEMTEST_END 0x10000000 |
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#define CONFIG_SYS_HZ 1000 |
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#define CONFIG_SYS_TIMERBASE 0x13000100 /* Timer1 */ |
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#define CONFIG_SYS_LOAD_ADDR 0x7fc0 /* default load address */ |
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#define CONFIG_SYS_LONGHELP |
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#define CONFIG_SYS_HUSH_PARSER |
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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) |
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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_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* Size of malloc() pool */ |
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
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#define CONFIG_SETUP_MEMORY_TAGS |
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#define CONFIG_MISC_INIT_R /* call misc_init_r during start up */ |
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/*
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* There are various dependencies on the core module (CM) fitted |
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* Users should refer to their CM user guide |
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*/ |
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#include "armcoremodule.h" |
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/*
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* Initialize and remap the core module, use SPD to detect memory size |
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* If CONFIG_SKIP_LOWLEVEL_INIT is not defined & |
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* the core module has a CM_INIT register |
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* then the U-Boot initialisation code will |
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* e.g. ARM Boot Monitor or pre-loader is repeated once |
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* (to re-initialise any existing CM_INIT settings to safe values). |
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* |
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* This is usually not the desired behaviour since the platform |
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* will either reboot into the ARM monitor (or pre-loader) |
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* or continuously cycle thru it without U-Boot running, |
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* depending upon the setting of Integrator/CP switch S2-4. |
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* |
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* However it may be needed if Integrator/CP switch S2-1 |
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* is set OFF to boot direct into U-Boot. |
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* In that case comment out the line below. |
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*/ |
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#define CONFIG_CM_INIT |
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#define CONFIG_CM_REMAP |
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#define CONFIG_CM_SPD_DETECT |
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/*
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* The ARM boot monitor initializes the board. |
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* However, the default U-Boot code also performs the initialization. |
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* If desired, this can be prevented by defining SKIP_LOWLEVEL_INIT |
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* - see documentation supplied with board for details of how to choose the |
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* image to run at reset/power up |
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* e.g. whether the ARM Boot Monitor runs before U-Boot |
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*/ |
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/* #define CONFIG_SKIP_LOWLEVEL_INIT */ |
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/*
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* The ARM boot monitor does not relocate U-Boot. |
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* However, the default U-Boot code performs the relocation check, |
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* and may relocate the code if the memory map is changed. |
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* If necessary this can be prevented by defining SKIP_RELOCATE_UBOOT |
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*/ |
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/* #define SKIP_CONFIG_RELOCATE_UBOOT */ |
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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 0x00000000 /* SDRAM Bank #1 */ |
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#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */ |
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
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#define CONFIG_SYS_INIT_RAM_SIZE PHYS_SDRAM_1_SIZE |
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \ |
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CONFIG_SYS_INIT_RAM_SIZE - \
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GENERATED_GBL_DATA_SIZE) |
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#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET |
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