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[PATCH v5 11/14] hw/riscv: set machine->fdt in sifive_u_machine_init()
From: |
Daniel Henrique Barboza |
Subject: |
[PATCH v5 11/14] hw/riscv: set machine->fdt in sifive_u_machine_init() |
Date: |
Sat, 3 Sep 2022 16:34:17 -0300 |
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>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
hw/riscv/sifive_u.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index e4c814a3ea..07e25d0740 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -634,6 +634,12 @@ static void sifive_u_machine_init(MachineState *machine)
start_addr_hi32 = (uint64_t)start_addr >> 32;
}
+ /*
+ * Update the machine->fdt pointer to enable support for
+ * the 'dumpdtb' QMP/HMP command.
+ */
+ machine->fdt = s->fdt;
+
/* reset vector */
uint32_t reset_vec[12] = {
s->msel, /* MSEL pin state */
--
2.37.2
- [PATCH v5 02/14] hw/microblaze: set machine->fdt in microblaze_load_dtb(), (continued)
- [PATCH v5 02/14] hw/microblaze: set machine->fdt in microblaze_load_dtb(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 03/14] hw/nios2: set machine->fdt in nios2_load_dtb(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 04/14] hw/ppc: set machine->fdt in ppce500_load_device_tree(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 05/14] hw/ppc: set machine->fdt in bamboo_load_device_tree(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 06/14] hw/ppc: set machine->fdt in sam460ex_load_device_tree(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 07/14] hw/ppc: set machine->fdt in xilinx_load_device_tree(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 08/14] hw/ppc: set machine->fdt in pegasos2_machine_reset(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 09/14] hw/ppc: set machine->fdt in pnv_reset(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 10/14] hw/ppc: set machine->fdt in spapr machine, Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 11/14] hw/riscv: set machine->fdt in sifive_u_machine_init(),
Daniel Henrique Barboza <=
- [PATCH v5 12/14] hw/riscv: set machine->fdt in spike_board_init(), Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 14/14] qmp/hmp, device_tree.c: introduce dumpdtb, Daniel Henrique Barboza, 2022/09/03
- [PATCH v5 13/14] hw/xtensa: set machine->fdt in xtfpga_init(), Daniel Henrique Barboza, 2022/09/03