mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-29 02:42:16 +00:00
a2ac2b964b
This converts the following to Kconfig: CONFIG_SKIP_LOWLEVEL_INIT CONFIG_SKIP_LOWLEVEL_INIT_ONLY In order to do this, we need to introduce SPL and TPL variants of these options so that we can clearly disable these options only in SPL in some cases, and both instances in other cases. Signed-off-by: Tom Rini <trini@konsulko.com>
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Common part of configuration settings for the AT91 SAMA5 board.
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*
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* Copyright (C) 2015 Atmel Corporation
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* Josh Wu <josh.wu@atmel.com>
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*/
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#ifndef __AT91_SAMA5_COMMON_H
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#define __AT91_SAMA5_COMMON_H
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#include <linux/kconfig.h>
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/* ARM asynchronous clock */
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#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
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#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#ifdef CONFIG_SD_BOOT
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#define CONFIG_BOOTCOMMAND "if test ! -n ${dtb_name}; then " \
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"setenv dtb_name at91-${board_name}.dtb; " \
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"fi; " \
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"fatload mmc 0:1 0x21000000 ${dtb_name}; " \
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"fatload mmc 0:1 0x22000000 zImage; " \
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"bootz 0x22000000 - 0x21000000"
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#else
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#ifdef CONFIG_NAND_BOOT
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/* u-boot env in nand flash */
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#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
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"nand read 0x22000000 0x200000 0x600000;" \
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"bootz 0x22000000 - 0x21000000"
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#elif CONFIG_SPI_BOOT
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/* u-boot env in serial flash, by default is bus 0 and cs 0 */
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#define CONFIG_BOOTCOMMAND "sf probe 0; " \
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"sf read 0x21000000 0x60000 0xc000; " \
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"sf read 0x22000000 0x6c000 0x394000; " \
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"bootz 0x22000000 - 0x21000000"
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#elif CONFIG_QSPI_BOOT
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#define CONFIG_BOOTCOMMAND "sf probe 0; " \
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"sf read 0x21000000 0x180000 0x80000; " \
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"sf read 0x22000000 0x200000 0x600000; " \
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"bootz 0x22000000 - 0x21000000"
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#endif
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#endif
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
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#endif
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