mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-09 22:33:28 +09:00
8aa278df0a
For 32bit system, the OpenSBI (or BBL) will jump to 0x80400000 address in S-mode whereas for 64bit system it will jump to 0x80200000 address in S-mode. Currently, the S-mode U-Boot sets SYS_TEXT_BASE to 0x80200000 for both 32bit and 64bit system. This breaks S-mode U-Boot for 32bit system. This patch sets different SYS_TEXT_BASE for 32bit and 64bit system so that S-mode U-Boot works fine for both. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Tested-by: Karsten Merker <merker@debian.org>
41 lines
716 B
Plaintext
41 lines
716 B
Plaintext
if TARGET_QEMU_VIRT
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config SYS_BOARD
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default "qemu-riscv"
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config SYS_VENDOR
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default "emulation"
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config SYS_CPU
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default "generic"
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config SYS_CONFIG_NAME
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default "qemu-riscv"
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config SYS_TEXT_BASE
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default 0x80000000 if !RISCV_SMODE
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default 0x80200000 if RISCV_SMODE && ARCH_RV64I
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default 0x80400000 if RISCV_SMODE && ARCH_RV32I
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select GENERIC_RISCV
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imply SYS_NS16550
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imply VIRTIO_MMIO
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imply VIRTIO_NET
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imply VIRTIO_BLK
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imply CMD_PING
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imply CMD_FS_GENERIC
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imply DOS_PARTITION
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imply EFI_PARTITION
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imply ISO_PARTITION
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imply CMD_EXT2
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imply CMD_EXT4
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imply CMD_FAT
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imply BOARD_LATE_INIT
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imply OF_BOARD_SETUP
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imply SIFIVE_SERIAL
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imply SMP
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endif
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