From: Daniel Henrique Barboza <danielhb413@gmail.com>
Date: Mon, 26 Sep 2022 17:38:53 +0000 (-0300)
Subject: hw/riscv: set machine->fdt in sifive_u_machine_init()
X-Git-Tag: v7.2.0-rc0~47^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cf79892f4b19ee19c9f5e99fd9d425ab453c1217;p=thirdparty%2Fqemu.git

hw/riscv: set machine->fdt in sifive_u_machine_init()

This will enable support for 'dumpdtb' QMP/HMP command for the sifive_u
machine.

Cc: Alistair Francis <Alistair.Francis@wdc.com>
Cc: Bin Meng <bin.meng@windriver.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220926173855.1159396-15-danielhb413@gmail.com>
---

diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index e4c814a3ea3..b139824aabf 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -634,6 +634,9 @@ static void sifive_u_machine_init(MachineState *machine)
         start_addr_hi32 = (uint64_t)start_addr >> 32;
     }
 
+    /* Set machine->fdt for 'dumpdtb' QMP/HMP command */
+    machine->fdt = s->fdt;
+
     /* reset vector */
     uint32_t reset_vec[12] = {
         s->msel,                       /* MSEL pin state */