riscv: qemu: Use correct SYS_TEXT_BASE for S-mode on 32bit system
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>
diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig
index cf057e7..20ea6dc 100644
--- a/board/emulation/qemu-riscv/Kconfig
+++ b/board/emulation/qemu-riscv/Kconfig
@@ -14,7 +14,8 @@
config SYS_TEXT_BASE
default 0x80000000 if !RISCV_SMODE
- default 0x80200000 if RISCV_SMODE
+ default 0x80200000 if RISCV_SMODE && ARCH_RV64I
+ default 0x80400000 if RISCV_SMODE && ARCH_RV32I
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y