[U-Boot] [PATCH] riscv: qemu: Use correct SYS_TEXT_BASE for S-mode on 32bit system

[Anup Patel]

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 at wdc.com>
---
 board/emulation/qemu-riscv/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig
index cf057e7de6..20ea6dc59b 100644
--- a/board/emulation/qemu-riscv/Kconfig
+++ b/board/emulation/qemu-riscv/Kconfig
@@ -14,7 +14,8 @@ config SYS_CONFIG_NAME
 
 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
-- 
2.17.1