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https://github.com/AsahiLinux/u-boot
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aa6e94deab
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2007-2008
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* Stelian Pop <stelian@popies.net>
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* Lead Tech Design <www.leadtechdesign.com>
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*
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* (C) Copyright 2009-2015
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* Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
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* esd electronic system design gmbh <www.esd.eu>
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*
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* Configuation settings for the esd MEESC board.
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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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* SoC must be defined first, before hardware.h is included.
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* In this case SoC is defined in boards.cfg.
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*/
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#include <asm/hardware.h>
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/*
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* Warning: changing CONFIG_TEXT_BASE requires
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* adapting the initial boot program.
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* Since the linker has to swallow that define, we must use a pure
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* hex number here!
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*/
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/* ARM asynchronous clock */
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#define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* 32.768 kHz crystal */
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#define CONFIG_SYS_AT91_MAIN_CLOCK 16000000/* 16.0 MHz crystal */
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/* Misc CPU related */
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/*
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* Hardware drivers
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*/
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/*
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* SDRAM: 1 bank, min 32, max 128 MB
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* Initialized before u-boot gets started.
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*/
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#define PHYS_SDRAM ATMEL_BASE_CS1 /* 0x20000000 */
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#define PHYS_SDRAM_SIZE 0x02000000 /* 32 MByte */
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#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CFG_SYS_SDRAM_SIZE PHYS_SDRAM_SIZE
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#define CONFIG_SYS_INIT_RAM_ADDR ATMEL_BASE_SRAM0
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#define CONFIG_SYS_INIT_RAM_SIZE (16 * 1024)
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/* NAND flash */
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#ifdef CONFIG_CMD_NAND
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# define CFG_SYS_NAND_BASE ATMEL_BASE_CS3 /* 0x40000000 */
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# define CFG_SYS_NAND_MASK_ALE (1 << 21)
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# define CFG_SYS_NAND_MASK_CLE (1 << 22)
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# define CFG_SYS_NAND_ENABLE_PIN GPIO_PIN_PD(15)
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# define CFG_SYS_NAND_READY_PIN GPIO_PIN_PA(22)
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#endif
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/* hw-controller addresses */
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#define CONFIG_ET1100_BASE 0x70000000
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#endif
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