This will enable support for the 'dumpdtb' QMP/HMP command for the spike
machine.
Cc: Palmer Dabbelt <pal...@dabbelt.com>
Cc: Alistair Francis <alistair.fran...@wdc.com>
Cc: Bin Meng <bin.m...@windriver.com>
Reviewed-by: Alistair Francis <alistair.fran...@wdc.com>
Signed-off-by: Daniel Henrique Barboza <danielhb...@gmail.com>
---
hw/riscv/spike.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c
index e41b6aa9f0..a980e568a4 100644
--- a/hw/riscv/spike.c
+++ b/hw/riscv/spike.c
@@ -40,6 +40,8 @@
#include "sysemu/device_tree.h"
#include "sysemu/sysemu.h"
+#include <libfdt.h>
+
static const MemMapEntry spike_memmap[] = {
[SPIKE_MROM] = { 0x1000, 0xf000 },
[SPIKE_HTIF] = { 0x1000000, 0x1000 },
@@ -304,6 +306,10 @@ static void spike_board_init(MachineState *machine)
/* Compute the fdt load address in dram */
fdt_load_addr = riscv_load_fdt(memmap[SPIKE_DRAM].base,
machine->ram_size, s->fdt);
+
+ /* Set machine->fdt for 'dumpdtb' QMP/HMP command */
+ machine->fdt = s->fdt;
+
/* load the reset vector */
riscv_setup_rom_reset_vec(machine, &s->soc[0], memmap[SPIKE_DRAM].base,
memmap[SPIKE_MROM].base,
--
2.37.2
