From 24e398d06b42e3340be2c7ab54856802b82a1788 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Fri, 6 Sep 2019 09:19:50 -0700 Subject: riscv: hw: Remove superfluous "linux, phandle" property "linux,phandle" property is optional. Remove all instances in the sifive_u, virt and spike machine device trees. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Signed-off-by: Palmer Dabbelt --- hw/riscv/sifive_u.c | 4 ---- hw/riscv/spike.c | 1 - hw/riscv/virt.c | 3 --- 3 files changed, 8 deletions(-) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index ae5a16e..0d9ff76 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -126,7 +126,6 @@ static void *create_fdt(SiFiveUState *s, const struct MemmapEntry *memmap, qemu_fdt_setprop_string(fdt, nodename, "device_type", "cpu"); qemu_fdt_add_subnode(fdt, intc); qemu_fdt_setprop_cell(fdt, intc, "phandle", cpu_phandle); - qemu_fdt_setprop_cell(fdt, intc, "linux,phandle", cpu_phandle); qemu_fdt_setprop_string(fdt, intc, "compatible", "riscv,cpu-intc"); qemu_fdt_setprop(fdt, intc, "interrupt-controller", NULL, 0); qemu_fdt_setprop_cell(fdt, intc, "#interrupt-cells", 1); @@ -185,7 +184,6 @@ static void *create_fdt(SiFiveUState *s, const struct MemmapEntry *memmap, qemu_fdt_setprop_cell(fdt, nodename, "riscv,max-priority", 7); qemu_fdt_setprop_cell(fdt, nodename, "riscv,ndev", 0x35); qemu_fdt_setprop_cells(fdt, nodename, "phandle", plic_phandle); - qemu_fdt_setprop_cells(fdt, nodename, "linux,phandle", plic_phandle); plic_phandle = qemu_fdt_get_phandle(fdt, nodename); g_free(cells); g_free(nodename); @@ -198,7 +196,6 @@ static void *create_fdt(SiFiveUState *s, const struct MemmapEntry *memmap, qemu_fdt_setprop_cell(fdt, nodename, "clock-frequency", SIFIVE_U_GEM_CLOCK_FREQ); qemu_fdt_setprop_cell(fdt, nodename, "phandle", ethclk_phandle); - qemu_fdt_setprop_cell(fdt, nodename, "linux,phandle", ethclk_phandle); ethclk_phandle = qemu_fdt_get_phandle(fdt, nodename); g_free(nodename); @@ -234,7 +231,6 @@ static void *create_fdt(SiFiveUState *s, const struct MemmapEntry *memmap, qemu_fdt_setprop_cell(fdt, nodename, "#clock-cells", 0x0); qemu_fdt_setprop_cell(fdt, nodename, "clock-frequency", 3686400); qemu_fdt_setprop_cell(fdt, nodename, "phandle", uartclk_phandle); - qemu_fdt_setprop_cell(fdt, nodename, "linux,phandle", uartclk_phandle); uartclk_phandle = qemu_fdt_get_phandle(fdt, nodename); g_free(nodename); diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 7c04bd5..d60415d 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -112,7 +112,6 @@ static void create_fdt(SpikeState *s, const struct MemmapEntry *memmap, qemu_fdt_setprop_string(fdt, nodename, "device_type", "cpu"); qemu_fdt_add_subnode(fdt, intc); qemu_fdt_setprop_cell(fdt, intc, "phandle", 1); - qemu_fdt_setprop_cell(fdt, intc, "linux,phandle", 1); qemu_fdt_setprop_string(fdt, intc, "compatible", "riscv,cpu-intc"); qemu_fdt_setprop(fdt, intc, "interrupt-controller", NULL, 0); qemu_fdt_setprop_cell(fdt, intc, "#interrupt-cells", 1); diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 9bced28..7809170 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -170,11 +170,9 @@ static void *create_fdt(RISCVVirtState *s, const struct MemmapEntry *memmap, qemu_fdt_setprop_cell(fdt, nodename, "reg", cpu); qemu_fdt_setprop_string(fdt, nodename, "device_type", "cpu"); qemu_fdt_setprop_cell(fdt, nodename, "phandle", cpu_phandle); - qemu_fdt_setprop_cell(fdt, nodename, "linux,phandle", cpu_phandle); intc_phandle = phandle++; qemu_fdt_add_subnode(fdt, intc); qemu_fdt_setprop_cell(fdt, intc, "phandle", intc_phandle); - qemu_fdt_setprop_cell(fdt, intc, "linux,phandle", intc_phandle); qemu_fdt_setprop_string(fdt, intc, "compatible", "riscv,cpu-intc"); qemu_fdt_setprop(fdt, intc, "interrupt-controller", NULL, 0); qemu_fdt_setprop_cell(fdt, intc, "#interrupt-cells", 1); @@ -250,7 +248,6 @@ static void *create_fdt(RISCVVirtState *s, const struct MemmapEntry *memmap, qemu_fdt_setprop_cell(fdt, nodename, "riscv,max-priority", 7); qemu_fdt_setprop_cell(fdt, nodename, "riscv,ndev", VIRTIO_NDEV); qemu_fdt_setprop_cells(fdt, nodename, "phandle", plic_phandle); - qemu_fdt_setprop_cells(fdt, nodename, "linux,phandle", plic_phandle); plic_phandle = qemu_fdt_get_phandle(fdt, nodename); g_free(cells); g_free(nodename); -- cgit v1.1