mirror of
https://github.com/AsahiLinux/u-boot
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4e5909450e
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NAND 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>
38 lines
951 B
C
38 lines
951 B
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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* Configuation settings for the AT91SAM9RLEK board.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <asm/hardware.h>
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/* ARM asynchronous clock */
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#define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock xtal */
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#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* main clock xtal */
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/* SDRAM */
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#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1
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#define CONFIG_SYS_SDRAM_SIZE 0x04000000
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#define CONFIG_SYS_INIT_RAM_SIZE (16 * 1024)
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#define CONFIG_SYS_INIT_RAM_ADDR ATMEL_BASE_SRAM
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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
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/* our ALE is AD21 */
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#define CFG_SYS_NAND_MASK_ALE (1 << 21)
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/* our CLE is AD22 */
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#define CFG_SYS_NAND_MASK_CLE (1 << 22)
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#define CFG_SYS_NAND_ENABLE_PIN AT91_PIN_PB6
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#define CFG_SYS_NAND_READY_PIN AT91_PIN_PD17
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#endif
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#endif
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