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5e41a5deb4
Environment callbacks can already be configured from Kconfig with CONFIG_ENV_CALLBACK_LIST_STATIC, but static environment flags still require board headers to define CFG_ENV_FLAGS_LIST_STATIC. Add CONFIG_ENV_FLAGS_LIST_STATIC and use it as the only board-provided static environment flags list. Convert the remaining default-config users from CFG_ENV_FLAGS_LIST_STATIC to defconfig settings and drop the legacy header macro from ENV_FLAGS_LIST_STATIC. Move the environment flags format documentation out of README and into the developer environment documentation. Include the format in the Kconfig help as well. This lets boards configure writeable-list policy and type validation from defconfig without adding a config header solely for env flags. This preserves the behavior of default configs. Header-only cases that were inactive in upstream defconfigs are not converted into defconfig entries: iot2050 can add its list when enabling ENV_WRITEABLE_LIST, and smegw01 can add mmcdev:dw support if the unlocked SYS_BOOT_LOCKED=n configuration is needed. Signed-off-by: James Hilliard <james.hilliard1@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com> Reviewed-by: Walter Schweizer <walter.schweizer@siemens.com>
33 lines
721 B
C
33 lines
721 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2016 NXP Semiconductors
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* Copyright (C) 2021 Fabio Estevam <festevam@denx.de>
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*
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* Configuration settings for the smegw01 board.
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*/
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#ifndef __SMEGW01_CONFIG_H
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#define __SMEGW01_CONFIG_H
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#include "mx7_common.h"
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#include <imximage.h>
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#define PHYS_SDRAM_SIZE SZ_512M
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/* MMC Config*/
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#define CFG_SYS_FSL_ESDHC_ADDR 0
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/* default to no extra bootparams, we need an empty define for stringification*/
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#ifndef EXTRA_BOOTPARAMS
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#define EXTRA_BOOTPARAMS
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#endif
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/* Physical Memory Map */
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#endif
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