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https://github.com/brain-hackers/u-boot-brain
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U-Boot SPL can be run in a different privilege mode from U-Boot proper. Add new configuration entries for SPL to allow the run mode to be configured independently of U-Boot proper. Extend all uses of the CONFIG_RISCV_SMODE and CONFIG_RISCV_MMODE configuration symbols to also cover the SPL equivalents. Ensure that files compatible with only one privilege mode are not included in builds targeting an incompatible privilege mode. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
13 lines
262 B
Plaintext
13 lines
262 B
Plaintext
# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
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config GENERIC_RISCV
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bool
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select ARCH_EARLY_INIT_R
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imply CPU
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imply CPU_RISCV
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imply RISCV_TIMER
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imply SIFIVE_CLINT if (RISCV_MMODE || SPL_RISCV_MMODE)
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imply CMD_CPU
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