mirror of
https://github.com/AsahiLinux/u-boot
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bf904ea418
The "autoload" environment variable is always checked with env_get_yesno as it can be set to any form of no. The default behavior of env_get_yesno is to return -1 on variables that are not set, which acts as true in general (we test for non-zero return). To convert CONFIG_SYS_AUTOLOAD to Kconfig, given that it was almost always used to set autoload to no, first rename to CONFIG_SYS_DISABLE_AUTOLOAD for consistency sake. Then, make it so that if enabled we set autoload=0 in the default environment. Migrate all platforms which set CONFIG_SYS_AUTOLOAD to non-true or that set autoload to false in their default environment to using CONFIG_SYS_DISABLE_AUTOLOAD Signed-off-by: Tom Rini <trini@konsulko.com>
98 lines
2 KiB
C
98 lines
2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Embest/Timll DevKit3250 board configuration file
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*
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* Copyright (C) 2011-2015 Vladimir Zapolskiy <vz@mleia.com>
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*/
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#ifndef __CONFIG_DEVKIT3250_H__
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#define __CONFIG_DEVKIT3250_H__
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/* SoC and board defines */
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#include <linux/sizes.h>
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#include <asm/arch/cpu.h>
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/*
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* Memory configurations
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*/
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#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
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#define CONFIG_SYS_SDRAM_SIZE SZ_64M
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/*
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* DMA
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*/
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/*
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* GPIO
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*/
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/*
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* NOR Flash
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*/
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#define CONFIG_SYS_MAX_FLASH_SECT 71
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#define CONFIG_SYS_FLASH_BASE EMC_CS0_BASE
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#define CONFIG_SYS_FLASH_SIZE SZ_4M
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/*
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* NAND controller
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*/
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#define CONFIG_SYS_NAND_BASE SLC_NAND_BASE
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
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/*
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* NAND chip timings
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*/
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#define CONFIG_LPC32XX_NAND_SLC_WDR_CLKS 14
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#define CONFIG_LPC32XX_NAND_SLC_WWIDTH 66666666
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#define CONFIG_LPC32XX_NAND_SLC_WHOLD 200000000
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#define CONFIG_LPC32XX_NAND_SLC_WSETUP 50000000
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#define CONFIG_LPC32XX_NAND_SLC_RDR_CLKS 14
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#define CONFIG_LPC32XX_NAND_SLC_RWIDTH 66666666
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#define CONFIG_LPC32XX_NAND_SLC_RHOLD 200000000
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#define CONFIG_LPC32XX_NAND_SLC_RSETUP 50000000
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/*
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* USB
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*/
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#define CONFIG_USB_OHCI_LPC32XX
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#define CONFIG_USB_ISP1301_I2C_ADDR 0x2d
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/*
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* U-Boot General Configurations
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*/
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/*
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* Pass open firmware flat tree
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*/
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/*
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* Environment
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*/
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"ethaddr=00:01:90:00:C0:81\0" \
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"dtbaddr=0x81000000\0" \
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"nfsroot=/opt/projects/images/vladimir/oe/devkit3250/rootfs\0" \
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"tftpdir=vladimir/oe/devkit3250\0" \
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"userargs=oops=panic\0"
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/*
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* U-Boot Commands
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*/
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/* U-Boot will be 0x60000 bytes, loaded and run at CONFIG_SYS_TEXT_BASE */
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#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x60000
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#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
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/* See common/spl/spl.c spl_set_header_raw_uboot() */
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#define CONFIG_SYS_MONITOR_LEN CONFIG_SYS_NAND_U_BOOT_SIZE
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/*
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* Include SoC specific configuration
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*/
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#include <asm/arch/config.h>
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#endif /* __CONFIG_DEVKIT3250_H__*/
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