30 lines
926 B
C
30 lines
926 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019 Stephan Gerhold <stephan@gerhold.net>
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*/
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#ifndef __CONFIGS_STEMMY_H
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#define __CONFIGS_STEMMY_H
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#include <linux/sizes.h>
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/*
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* The "stemmy" U-Boot port is designed to be chainloaded by the Samsung
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* bootloader on devices based on ST-Ericsson Ux500. Therefore, we skip most
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* low-level initialization and rely on configuration provided by the Samsung
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* bootloader. New images are loaded at the same address for compatibility.
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*/
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_MALLOC_LEN SZ_2M
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/* FIXME: This should be loaded from device tree... */
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#define CONFIG_SYS_L2_PL310
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#define CONFIG_SYS_PL310_BASE 0xa0412000
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/* Generate initrd atag for downstream kernel (others are copied in stemmy.c) */
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#define CONFIG_INITRD_TAG
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#endif
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