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https://github.com/AsahiLinux/u-boot
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68eed5bb1c
This value is only referenced by PowerPC code in a way other than directly as CONFIG_SYS_INIT_SP_ADDR. Switch to CONFIG_SYS_INIT_SP_ADDR directly. Signed-off-by: Tom Rini <trini@konsulko.com>
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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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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#define CONFIG_SYS_TIMERBASE 0x13000100 /* Timer1 */
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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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/*
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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 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_INIT_SP_ADDR (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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/*
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* FLASH and environment organization
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* Top varies according to amount fitted
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* Reserve top 4 blocks of flash
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* - ARM Boot Monitor
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* - Unused
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* - SIB block
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* - U-Boot environment
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*/
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#define CONFIG_SYS_FLASH_BASE 0x24000000
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/* Timeout values in ticks */
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#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Erase Timeout */
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#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Write Timeout */
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#define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */
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