[PATCH] hw/riscv: Setting address of vector reset is improved

[Maksim Perov]

Previously address is set by default value 0x1000 which is hardcoded in 
target/riscv/cpu_bits.h
If add to new RISC-V Machine in which ROM area is based on 0x1000 address than 
there is problem of running simulation

Signed-off-by: Maksim Perov <coder@frtk.ru>
---
 hw/riscv/boot.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c
index 06b4fc5ac3..5e2438d39a 100644
--- a/hw/riscv/boot.c
+++ b/hw/riscv/boot.c
@@ -327,6 +327,10 @@ void riscv_setup_rom_reset_vec(MachineState *machine, 
RISCVHartArrayState *harts
     riscv_rom_copy_firmware_info(machine, rom_base, rom_size, 
sizeof(reset_vec),
                                  kernel_entry);
 
+    /* change reset vector address */
+    for (i = 0; i < harts->num_harts; i++) {
+        harts->harts[i].env.resetvec = rom_base;
+    }
     return;
 }
 
-- 
2.17.1