From: Daniel Henrique Barboza <danielhb413@gmail.com>
To: qemu-devel@nongnu.org
Cc: "Daniel Henrique Barboza" <danielhb413@gmail.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Alistair Francis" <alistair.francis@wdc.com>,
"Bin Meng" <bin.meng@windriver.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH v8 15/16] hw/riscv: set machine->fdt in spike_board_init()
Date: Mon, 26 Sep 2022 14:38:54 -0300 [thread overview]
Message-ID: <20220926173855.1159396-16-danielhb413@gmail.com> (raw)
In-Reply-To: <20220926173855.1159396-1-danielhb413@gmail.com>
This will enable support for the 'dumpdtb' QMP/HMP command for the spike
machine.
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Alistair Francis <alistair.francis@wdc.com>
Cc: Bin Meng <bin.meng@windriver.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>
---
hw/riscv/spike.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c
index 5ba34543c8..1e1d752c00 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,
--
2.37.3
next prev parent reply other threads:[~2022-09-26 18:58 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-26 17:38 [PATCH v8 00/16] QMP/HMP: introduce 'dumpdtb' Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 01/16] qmp/hmp, device_tree.c: introduce dumpdtb Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 02/16] hw/core: free ms->fdt in machine_finalize() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 03/16] hw/arm: do not free machine->fdt in arm_load_dtb() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 04/16] hw/mips: set machine->fdt in boston_mach_init() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 05/16] hw/microblaze: set machine->fdt in microblaze_load_dtb() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 06/16] hw/nios2: set machine->fdt in nios2_load_dtb() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 07/16] hw/ppc: set machine->fdt in ppce500_load_device_tree() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 08/16] hw/ppc: set machine->fdt in bamboo_load_device_tree() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 09/16] hw/ppc: set machine->fdt in sam460ex_load_device_tree() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 10/16] hw/ppc: set machine->fdt in xilinx_load_device_tree() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 11/16] hw/ppc: set machine->fdt in pegasos2_machine_reset() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 12/16] hw/ppc: set machine->fdt in pnv_reset() Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 13/16] hw/ppc: set machine->fdt in spapr machine Daniel Henrique Barboza
2022-09-26 17:38 ` [PATCH v8 14/16] hw/riscv: set machine->fdt in sifive_u_machine_init() Daniel Henrique Barboza
2022-09-26 17:38 ` Daniel Henrique Barboza [this message]
2022-09-26 17:38 ` [PATCH v8 16/16] hw/xtensa: set machine->fdt in xtfpga_init() Daniel Henrique Barboza
2022-10-08 10:52 ` [PATCH v8 00/16] QMP/HMP: introduce 'dumpdtb' Daniel Henrique Barboza
2022-10-15 12:06 ` Daniel Henrique Barboza
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