diff mbox series

[2/4] hw/riscv: use qemu_fdt_setprop_reg64_map() in sifive_u.c

Message ID 20220618201433.240973-3-qemu@ben.fluff.org (mailing list archive)
State New, archived
Headers show
Series [1/4] device_tree: add qemu_fdt_setprop_reg64_map helper | expand

Commit Message

Ben Dooks June 18, 2022, 8:14 p.m. UTC 
Use the qemu_fdt_setprop_reg64_map() to replace the code
that sets the property manually.

Signed-off-by: Ben Dooks <qemu@ben.fluff.org>
--
v2:
- changed to qemu_fdt_setprop_reg64_map() from previous
---
 hw/riscv/sifive_u.c | 41 +++++++++++------------------------------
 1 file changed, 11 insertions(+), 30 deletions(-)

Comments

Alistair Francis June 20, 2022, 6:42 a.m. UTC | #1 
On Sun, Jun 19, 2022 at 6:14 AM Ben Dooks <qemu@ben.fluff.org> wrote:
>
> Use the qemu_fdt_setprop_reg64_map() to replace the code
> that sets the property manually.
>
> Signed-off-by: Ben Dooks <qemu@ben.fluff.org>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> --
> v2:
> - changed to qemu_fdt_setprop_reg64_map() from previous
> ---
>  hw/riscv/sifive_u.c | 41 +++++++++++------------------------------
>  1 file changed, 11 insertions(+), 30 deletions(-)
>
> diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
> index e4c814a3ea..89d7aa2a52 100644
> --- a/hw/riscv/sifive_u.c
> +++ b/hw/riscv/sifive_u.c
> @@ -223,9 +223,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>      qemu_fdt_add_subnode(fdt, nodename);
>      qemu_fdt_setprop_string_array(fdt, nodename, "compatible",
>          (char **)&clint_compat, ARRAY_SIZE(clint_compat));
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_CLINT].base,
> -        0x0, memmap[SIFIVE_U_DEV_CLINT].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_CLINT]);
>      qemu_fdt_setprop(fdt, nodename, "interrupts-extended",
>          cells, ms->smp.cpus * sizeof(uint32_t) * 4);
>      g_free(cells);
> @@ -235,9 +233,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>          (long)memmap[SIFIVE_U_DEV_OTP].base);
>      qemu_fdt_add_subnode(fdt, nodename);
>      qemu_fdt_setprop_cell(fdt, nodename, "fuse-count", SIFIVE_U_OTP_REG_SIZE);
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_OTP].base,
> -        0x0, memmap[SIFIVE_U_DEV_OTP].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_OTP]);
>      qemu_fdt_setprop_string(fdt, nodename, "compatible",
>          "sifive,fu540-c000-otp");
>      g_free(nodename);
> @@ -250,9 +246,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>      qemu_fdt_setprop_cell(fdt, nodename, "#clock-cells", 0x1);
>      qemu_fdt_setprop_cells(fdt, nodename, "clocks",
>          hfclk_phandle, rtcclk_phandle);
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_PRCI].base,
> -        0x0, memmap[SIFIVE_U_DEV_PRCI].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PRCI]);
>      qemu_fdt_setprop_string(fdt, nodename, "compatible",
>          "sifive,fu540-c000-prci");
>      g_free(nodename);
> @@ -284,9 +278,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>      qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0);
>      qemu_fdt_setprop(fdt, nodename, "interrupts-extended",
>          cells, (ms->smp.cpus * 4 - 2) * sizeof(uint32_t));
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_PLIC].base,
> -        0x0, memmap[SIFIVE_U_DEV_PLIC].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PLIC]);
>      qemu_fdt_setprop_cell(fdt, nodename, "riscv,ndev", 0x35);
>      qemu_fdt_setprop_cell(fdt, nodename, "phandle", plic_phandle);
>      plic_phandle = qemu_fdt_get_phandle(fdt, nodename);
> @@ -304,9 +296,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>      qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0);
>      qemu_fdt_setprop_cell(fdt, nodename, "#gpio-cells", 2);
>      qemu_fdt_setprop(fdt, nodename, "gpio-controller", NULL, 0);
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_GPIO].base,
> -        0x0, memmap[SIFIVE_U_DEV_GPIO].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_GPIO]);
>      qemu_fdt_setprop_cells(fdt, nodename, "interrupts", SIFIVE_U_GPIO_IRQ0,
>          SIFIVE_U_GPIO_IRQ1, SIFIVE_U_GPIO_IRQ2, SIFIVE_U_GPIO_IRQ3,
>          SIFIVE_U_GPIO_IRQ4, SIFIVE_U_GPIO_IRQ5, SIFIVE_U_GPIO_IRQ6,
> @@ -342,9 +332,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>      nodename = g_strdup_printf("/soc/cache-controller@%lx",
>          (long)memmap[SIFIVE_U_DEV_L2CC].base);
>      qemu_fdt_add_subnode(fdt, nodename);
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_L2CC].base,
> -        0x0, memmap[SIFIVE_U_DEV_L2CC].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_L2CC]);
>      qemu_fdt_setprop_cells(fdt, nodename, "interrupts",
>          SIFIVE_U_L2CC_IRQ0, SIFIVE_U_L2CC_IRQ1, SIFIVE_U_L2CC_IRQ2);
>      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> @@ -366,9 +354,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>          prci_phandle, PRCI_CLK_TLCLK);
>      qemu_fdt_setprop_cell(fdt, nodename, "interrupts", SIFIVE_U_QSPI2_IRQ);
>      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_QSPI2].base,
> -        0x0, memmap[SIFIVE_U_DEV_QSPI2].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_QSPI2]);
>      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,spi0");
>      g_free(nodename);
>
> @@ -391,9 +377,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>          prci_phandle, PRCI_CLK_TLCLK);
>      qemu_fdt_setprop_cell(fdt, nodename, "interrupts", SIFIVE_U_QSPI0_IRQ);
>      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_QSPI0].base,
> -        0x0, memmap[SIFIVE_U_DEV_QSPI0].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_QSPI0]);
>      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,spi0");
>      g_free(nodename);
>
> @@ -449,9 +433,8 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>          (long)memmap[SIFIVE_U_DEV_PWM0].base);
>      qemu_fdt_add_subnode(fdt, nodename);
>      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,pwm0");
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_PWM0].base,
> -        0x0, memmap[SIFIVE_U_DEV_PWM0].size);
> +qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PWM0]);
> +
>      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
>      qemu_fdt_setprop_cells(fdt, nodename, "interrupts",
>                             SIFIVE_U_PWM0_IRQ0, SIFIVE_U_PWM0_IRQ1,
> @@ -496,9 +479,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
>          (long)memmap[SIFIVE_U_DEV_UART0].base);
>      qemu_fdt_add_subnode(fdt, nodename);
>      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,uart0");
> -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> -        0x0, memmap[SIFIVE_U_DEV_UART0].base,
> -        0x0, memmap[SIFIVE_U_DEV_UART0].size);
> +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_UART0]);
>      qemu_fdt_setprop_cells(fdt, nodename, "clocks",
>          prci_phandle, PRCI_CLK_TLCLK);
>      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> --
> 2.35.1
>
>
Alistair Francis June 20, 2022, 6:44 a.m. UTC | #2 
On Mon, Jun 20, 2022 at 4:42 PM Alistair Francis <alistair23@gmail.com> wrote:
>
> On Sun, Jun 19, 2022 at 6:14 AM Ben Dooks <qemu@ben.fluff.org> wrote:
> >
> > Use the qemu_fdt_setprop_reg64_map() to replace the code
> > that sets the property manually.
> >
> > Signed-off-by: Ben Dooks <qemu@ben.fluff.org>
>
> Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
>
> Alistair
>
> > --
> > v2:
> > - changed to qemu_fdt_setprop_reg64_map() from previous
> > ---
> >  hw/riscv/sifive_u.c | 41 +++++++++++------------------------------
> >  1 file changed, 11 insertions(+), 30 deletions(-)
> >
> > diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
> > index e4c814a3ea..89d7aa2a52 100644
> > --- a/hw/riscv/sifive_u.c
> > +++ b/hw/riscv/sifive_u.c
> > @@ -223,9 +223,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >      qemu_fdt_add_subnode(fdt, nodename);
> >      qemu_fdt_setprop_string_array(fdt, nodename, "compatible",
> >          (char **)&clint_compat, ARRAY_SIZE(clint_compat));
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_CLINT].base,
> > -        0x0, memmap[SIFIVE_U_DEV_CLINT].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_CLINT]);

Do you mind doing this for the other RISC-V machines as well?
Hopefully making this whole FDT process a bit easier to read


Alistair

> >      qemu_fdt_setprop(fdt, nodename, "interrupts-extended",
> >          cells, ms->smp.cpus * sizeof(uint32_t) * 4);
> >      g_free(cells);
> > @@ -235,9 +233,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >          (long)memmap[SIFIVE_U_DEV_OTP].base);
> >      qemu_fdt_add_subnode(fdt, nodename);
> >      qemu_fdt_setprop_cell(fdt, nodename, "fuse-count", SIFIVE_U_OTP_REG_SIZE);
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_OTP].base,
> > -        0x0, memmap[SIFIVE_U_DEV_OTP].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_OTP]);
> >      qemu_fdt_setprop_string(fdt, nodename, "compatible",
> >          "sifive,fu540-c000-otp");
> >      g_free(nodename);
> > @@ -250,9 +246,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >      qemu_fdt_setprop_cell(fdt, nodename, "#clock-cells", 0x1);
> >      qemu_fdt_setprop_cells(fdt, nodename, "clocks",
> >          hfclk_phandle, rtcclk_phandle);
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_PRCI].base,
> > -        0x0, memmap[SIFIVE_U_DEV_PRCI].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PRCI]);
> >      qemu_fdt_setprop_string(fdt, nodename, "compatible",
> >          "sifive,fu540-c000-prci");
> >      g_free(nodename);
> > @@ -284,9 +278,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >      qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0);
> >      qemu_fdt_setprop(fdt, nodename, "interrupts-extended",
> >          cells, (ms->smp.cpus * 4 - 2) * sizeof(uint32_t));
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_PLIC].base,
> > -        0x0, memmap[SIFIVE_U_DEV_PLIC].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PLIC]);
> >      qemu_fdt_setprop_cell(fdt, nodename, "riscv,ndev", 0x35);
> >      qemu_fdt_setprop_cell(fdt, nodename, "phandle", plic_phandle);
> >      plic_phandle = qemu_fdt_get_phandle(fdt, nodename);
> > @@ -304,9 +296,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >      qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0);
> >      qemu_fdt_setprop_cell(fdt, nodename, "#gpio-cells", 2);
> >      qemu_fdt_setprop(fdt, nodename, "gpio-controller", NULL, 0);
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_GPIO].base,
> > -        0x0, memmap[SIFIVE_U_DEV_GPIO].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_GPIO]);
> >      qemu_fdt_setprop_cells(fdt, nodename, "interrupts", SIFIVE_U_GPIO_IRQ0,
> >          SIFIVE_U_GPIO_IRQ1, SIFIVE_U_GPIO_IRQ2, SIFIVE_U_GPIO_IRQ3,
> >          SIFIVE_U_GPIO_IRQ4, SIFIVE_U_GPIO_IRQ5, SIFIVE_U_GPIO_IRQ6,
> > @@ -342,9 +332,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >      nodename = g_strdup_printf("/soc/cache-controller@%lx",
> >          (long)memmap[SIFIVE_U_DEV_L2CC].base);
> >      qemu_fdt_add_subnode(fdt, nodename);
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_L2CC].base,
> > -        0x0, memmap[SIFIVE_U_DEV_L2CC].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_L2CC]);
> >      qemu_fdt_setprop_cells(fdt, nodename, "interrupts",
> >          SIFIVE_U_L2CC_IRQ0, SIFIVE_U_L2CC_IRQ1, SIFIVE_U_L2CC_IRQ2);
> >      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> > @@ -366,9 +354,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >          prci_phandle, PRCI_CLK_TLCLK);
> >      qemu_fdt_setprop_cell(fdt, nodename, "interrupts", SIFIVE_U_QSPI2_IRQ);
> >      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_QSPI2].base,
> > -        0x0, memmap[SIFIVE_U_DEV_QSPI2].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_QSPI2]);
> >      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,spi0");
> >      g_free(nodename);
> >
> > @@ -391,9 +377,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >          prci_phandle, PRCI_CLK_TLCLK);
> >      qemu_fdt_setprop_cell(fdt, nodename, "interrupts", SIFIVE_U_QSPI0_IRQ);
> >      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_QSPI0].base,
> > -        0x0, memmap[SIFIVE_U_DEV_QSPI0].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_QSPI0]);
> >      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,spi0");
> >      g_free(nodename);
> >
> > @@ -449,9 +433,8 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >          (long)memmap[SIFIVE_U_DEV_PWM0].base);
> >      qemu_fdt_add_subnode(fdt, nodename);
> >      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,pwm0");
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_PWM0].base,
> > -        0x0, memmap[SIFIVE_U_DEV_PWM0].size);
> > +qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PWM0]);
> > +
> >      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> >      qemu_fdt_setprop_cells(fdt, nodename, "interrupts",
> >                             SIFIVE_U_PWM0_IRQ0, SIFIVE_U_PWM0_IRQ1,
> > @@ -496,9 +479,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
> >          (long)memmap[SIFIVE_U_DEV_UART0].base);
> >      qemu_fdt_add_subnode(fdt, nodename);
> >      qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,uart0");
> > -    qemu_fdt_setprop_cells(fdt, nodename, "reg",
> > -        0x0, memmap[SIFIVE_U_DEV_UART0].base,
> > -        0x0, memmap[SIFIVE_U_DEV_UART0].size);
> > +    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_UART0]);
> >      qemu_fdt_setprop_cells(fdt, nodename, "clocks",
> >          prci_phandle, PRCI_CLK_TLCLK);
> >      qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
> > --
> > 2.35.1
> >
> >
diff mbox series

Patch

diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index e4c814a3ea..89d7aa2a52 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -223,9 +223,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
     qemu_fdt_add_subnode(fdt, nodename);
     qemu_fdt_setprop_string_array(fdt, nodename, "compatible",
         (char **)&clint_compat, ARRAY_SIZE(clint_compat));
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_CLINT].base,
-        0x0, memmap[SIFIVE_U_DEV_CLINT].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_CLINT]);
     qemu_fdt_setprop(fdt, nodename, "interrupts-extended",
         cells, ms->smp.cpus * sizeof(uint32_t) * 4);
     g_free(cells);
@@ -235,9 +233,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
         (long)memmap[SIFIVE_U_DEV_OTP].base);
     qemu_fdt_add_subnode(fdt, nodename);
     qemu_fdt_setprop_cell(fdt, nodename, "fuse-count", SIFIVE_U_OTP_REG_SIZE);
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_OTP].base,
-        0x0, memmap[SIFIVE_U_DEV_OTP].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_OTP]);
     qemu_fdt_setprop_string(fdt, nodename, "compatible",
         "sifive,fu540-c000-otp");
     g_free(nodename);
@@ -250,9 +246,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
     qemu_fdt_setprop_cell(fdt, nodename, "#clock-cells", 0x1);
     qemu_fdt_setprop_cells(fdt, nodename, "clocks",
         hfclk_phandle, rtcclk_phandle);
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_PRCI].base,
-        0x0, memmap[SIFIVE_U_DEV_PRCI].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PRCI]);
     qemu_fdt_setprop_string(fdt, nodename, "compatible",
         "sifive,fu540-c000-prci");
     g_free(nodename);
@@ -284,9 +278,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
     qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0);
     qemu_fdt_setprop(fdt, nodename, "interrupts-extended",
         cells, (ms->smp.cpus * 4 - 2) * sizeof(uint32_t));
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_PLIC].base,
-        0x0, memmap[SIFIVE_U_DEV_PLIC].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PLIC]);
     qemu_fdt_setprop_cell(fdt, nodename, "riscv,ndev", 0x35);
     qemu_fdt_setprop_cell(fdt, nodename, "phandle", plic_phandle);
     plic_phandle = qemu_fdt_get_phandle(fdt, nodename);
@@ -304,9 +296,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
     qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0);
     qemu_fdt_setprop_cell(fdt, nodename, "#gpio-cells", 2);
     qemu_fdt_setprop(fdt, nodename, "gpio-controller", NULL, 0);
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_GPIO].base,
-        0x0, memmap[SIFIVE_U_DEV_GPIO].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_GPIO]);
     qemu_fdt_setprop_cells(fdt, nodename, "interrupts", SIFIVE_U_GPIO_IRQ0,
         SIFIVE_U_GPIO_IRQ1, SIFIVE_U_GPIO_IRQ2, SIFIVE_U_GPIO_IRQ3,
         SIFIVE_U_GPIO_IRQ4, SIFIVE_U_GPIO_IRQ5, SIFIVE_U_GPIO_IRQ6,
@@ -342,9 +332,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
     nodename = g_strdup_printf("/soc/cache-controller@%lx",
         (long)memmap[SIFIVE_U_DEV_L2CC].base);
     qemu_fdt_add_subnode(fdt, nodename);
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_L2CC].base,
-        0x0, memmap[SIFIVE_U_DEV_L2CC].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_L2CC]);
     qemu_fdt_setprop_cells(fdt, nodename, "interrupts",
         SIFIVE_U_L2CC_IRQ0, SIFIVE_U_L2CC_IRQ1, SIFIVE_U_L2CC_IRQ2);
     qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
@@ -366,9 +354,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
         prci_phandle, PRCI_CLK_TLCLK);
     qemu_fdt_setprop_cell(fdt, nodename, "interrupts", SIFIVE_U_QSPI2_IRQ);
     qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_QSPI2].base,
-        0x0, memmap[SIFIVE_U_DEV_QSPI2].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_QSPI2]);
     qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,spi0");
     g_free(nodename);
 
@@ -391,9 +377,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
         prci_phandle, PRCI_CLK_TLCLK);
     qemu_fdt_setprop_cell(fdt, nodename, "interrupts", SIFIVE_U_QSPI0_IRQ);
     qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_QSPI0].base,
-        0x0, memmap[SIFIVE_U_DEV_QSPI0].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_QSPI0]);
     qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,spi0");
     g_free(nodename);
 
@@ -449,9 +433,8 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
         (long)memmap[SIFIVE_U_DEV_PWM0].base);
     qemu_fdt_add_subnode(fdt, nodename);
     qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,pwm0");
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_PWM0].base,
-        0x0, memmap[SIFIVE_U_DEV_PWM0].size);
+qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_PWM0]);
+
     qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);
     qemu_fdt_setprop_cells(fdt, nodename, "interrupts",
                            SIFIVE_U_PWM0_IRQ0, SIFIVE_U_PWM0_IRQ1,
@@ -496,9 +479,7 @@  static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
         (long)memmap[SIFIVE_U_DEV_UART0].base);
     qemu_fdt_add_subnode(fdt, nodename);
     qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,uart0");
-    qemu_fdt_setprop_cells(fdt, nodename, "reg",
-        0x0, memmap[SIFIVE_U_DEV_UART0].base,
-        0x0, memmap[SIFIVE_U_DEV_UART0].size);
+    qemu_fdt_setprop_reg64_map(fdt, nodename, &memmap[SIFIVE_U_DEV_UART0]);
     qemu_fdt_setprop_cells(fdt, nodename, "clocks",
         prci_phandle, PRCI_CLK_TLCLK);
     qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle);