diff options
| -rw-r--r-- | device_tree.c | 62 | ||||
| -rw-r--r-- | hw/arm/boot.c | 24 | ||||
| -rw-r--r-- | hw/arm/vexpress.c | 18 | ||||
| -rw-r--r-- | hw/arm/virt.c | 106 | ||||
| -rw-r--r-- | hw/microblaze/boot.c | 12 | ||||
| -rw-r--r-- | hw/ppc/e500.c | 213 | ||||
| -rw-r--r-- | hw/ppc/e500plat.c | 6 | ||||
| -rw-r--r-- | hw/ppc/mpc8544ds.c | 6 | ||||
| -rw-r--r-- | hw/ppc/ppc440_bamboo.c | 24 | ||||
| -rw-r--r-- | hw/ppc/spapr_rtas.c | 16 | ||||
| -rw-r--r-- | hw/ppc/virtex_ml507.c | 2 | ||||
| -rw-r--r-- | include/sysemu/device_tree.h | 80 |
12 files changed, 285 insertions, 284 deletions
diff --git a/device_tree.c b/device_tree.c index 391da8c45e..ec8e776476 100644 --- a/device_tree.c +++ b/device_tree.c @@ -131,8 +131,8 @@ static int findnode_nofail(void *fdt, const char *node_path) return offset; } -int qemu_devtree_setprop(void *fdt, const char *node_path, - const char *property, const void *val_array, int size) +int qemu_fdt_setprop(void *fdt, const char *node_path, + const char *property, const void *val_array, int size) { int r; @@ -146,8 +146,8 @@ int qemu_devtree_setprop(void *fdt, const char *node_path, return r; } -int qemu_devtree_setprop_cell(void *fdt, const char *node_path, - const char *property, uint32_t val) +int qemu_fdt_setprop_cell(void *fdt, const char *node_path, + const char *property, uint32_t val) { int r; @@ -161,15 +161,15 @@ int qemu_devtree_setprop_cell(void *fdt, const char *node_path, return r; } -int qemu_devtree_setprop_u64(void *fdt, const char *node_path, - const char *property, uint64_t val) +int qemu_fdt_setprop_u64(void *fdt, const char *node_path, + const char *property, uint64_t val) { val = cpu_to_be64(val); - return qemu_devtree_setprop(fdt, node_path, property, &val, sizeof(val)); + return qemu_fdt_setprop(fdt, node_path, property, &val, sizeof(val)); } -int qemu_devtree_setprop_string(void *fdt, const char *node_path, - const char *property, const char *string) +int qemu_fdt_setprop_string(void *fdt, const char *node_path, + const char *property, const char *string) { int r; @@ -183,8 +183,8 @@ int qemu_devtree_setprop_string(void *fdt, const char *node_path, return r; } -const void *qemu_devtree_getprop(void *fdt, const char *node_path, - const char *property, int *lenp) +const void *qemu_fdt_getprop(void *fdt, const char *node_path, + const char *property, int *lenp) { int len; const void *r; @@ -200,11 +200,11 @@ const void *qemu_devtree_getprop(void *fdt, const char *node_path, return r; } -uint32_t qemu_devtree_getprop_cell(void *fdt, const char *node_path, - const char *property) +uint32_t qemu_fdt_getprop_cell(void *fdt, const char *node_path, + const char *property) { int len; - const uint32_t *p = qemu_devtree_getprop(fdt, node_path, property, &len); + const uint32_t *p = qemu_fdt_getprop(fdt, node_path, property, &len); if (len != 4) { fprintf(stderr, "%s: %s/%s not 4 bytes long (not a cell?)\n", __func__, node_path, property); @@ -213,7 +213,7 @@ uint32_t qemu_devtree_getprop_cell(void *fdt, const char *node_path, return be32_to_cpu(*p); } -uint32_t qemu_devtree_get_phandle(void *fdt, const char *path) +uint32_t qemu_fdt_get_phandle(void *fdt, const char *path) { uint32_t r; @@ -227,15 +227,15 @@ uint32_t qemu_devtree_get_phandle(void *fdt, const char *path) return r; } -int qemu_devtree_setprop_phandle(void *fdt, const char *node_path, - const char *property, - const char *target_node_path) +int qemu_fdt_setprop_phandle(void *fdt, const char *node_path, + const char *property, + const char *target_node_path) { - uint32_t phandle = qemu_devtree_get_phandle(fdt, target_node_path); - return qemu_devtree_setprop_cell(fdt, node_path, property, phandle); + uint32_t phandle = qemu_fdt_get_phandle(fdt, target_node_path); + return qemu_fdt_setprop_cell(fdt, node_path, property, phandle); } -uint32_t qemu_devtree_alloc_phandle(void *fdt) +uint32_t qemu_fdt_alloc_phandle(void *fdt) { static int phandle = 0x0; @@ -259,7 +259,7 @@ uint32_t qemu_devtree_alloc_phandle(void *fdt) return phandle++; } -int qemu_devtree_nop_node(void *fdt, const char *node_path) +int qemu_fdt_nop_node(void *fdt, const char *node_path) { int r; @@ -273,7 +273,7 @@ int qemu_devtree_nop_node(void *fdt, const char *node_path) return r; } -int qemu_devtree_add_subnode(void *fdt, const char *name) +int qemu_fdt_add_subnode(void *fdt, const char *name) { char *dupname = g_strdup(name); char *basename = strrchr(dupname, '/'); @@ -303,7 +303,7 @@ int qemu_devtree_add_subnode(void *fdt, const char *name) return retval; } -void qemu_devtree_dumpdtb(void *fdt, int size) +void qemu_fdt_dumpdtb(void *fdt, int size) { const char *dumpdtb = qemu_opt_get(qemu_get_machine_opts(), "dumpdtb"); @@ -313,11 +313,11 @@ void qemu_devtree_dumpdtb(void *fdt, int size) } } -int qemu_devtree_setprop_sized_cells_from_array(void *fdt, - const char *node_path, - const char *property, - int numvalues, - uint64_t *values) +int qemu_fdt_setprop_sized_cells_from_array(void *fdt, + const char *node_path, + const char *property, + int numvalues, + uint64_t *values) { uint32_t *propcells; uint64_t value; @@ -342,6 +342,6 @@ int qemu_devtree_setprop_sized_cells_from_array(void *fdt, propcells[cellnum++] = cpu_to_be32(value); } - return qemu_devtree_setprop(fdt, node_path, property, propcells, - cellnum * sizeof(uint32_t)); + return qemu_fdt_setprop(fdt, node_path, property, propcells, + cellnum * sizeof(uint32_t)); } diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 90e95341d7..1c1b0e5258 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -335,8 +335,8 @@ static int load_dtb(hwaddr addr, const struct arm_boot_info *binfo) } } - acells = qemu_devtree_getprop_cell(fdt, "/", "#address-cells"); - scells = qemu_devtree_getprop_cell(fdt, "/", "#size-cells"); + acells = qemu_fdt_getprop_cell(fdt, "/", "#address-cells"); + scells = qemu_fdt_getprop_cell(fdt, "/", "#size-cells"); if (acells == 0 || scells == 0) { fprintf(stderr, "dtb file invalid (#address-cells or #size-cells 0)\n"); goto fail; @@ -351,17 +351,17 @@ static int load_dtb(hwaddr addr, const struct arm_boot_info *binfo) goto fail; } - rc = qemu_devtree_setprop_sized_cells(fdt, "/memory", "reg", - acells, binfo->loader_start, - scells, binfo->ram_size); + rc = qemu_fdt_setprop_sized_cells(fdt, "/memory", "reg", + acells, binfo->loader_start, + scells, binfo->ram_size); if (rc < 0) { fprintf(stderr, "couldn't set /memory/reg\n"); goto fail; } if (binfo->kernel_cmdline && *binfo->kernel_cmdline) { - rc = qemu_devtree_setprop_string(fdt, "/chosen", "bootargs", - binfo->kernel_cmdline); + rc = qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", + binfo->kernel_cmdline); if (rc < 0) { fprintf(stderr, "couldn't set /chosen/bootargs\n"); goto fail; @@ -369,15 +369,15 @@ static int load_dtb(hwaddr addr, const struct arm_boot_info *binfo) } if (binfo->initrd_size) { - rc = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-start", - binfo->initrd_start); + rc = qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-start", + binfo->initrd_start); if (rc < 0) { fprintf(stderr, "couldn't set /chosen/linux,initrd-start\n"); goto fail; } - rc = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-end", - binfo->initrd_start + binfo->initrd_size); + rc = qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-end", + binfo->initrd_start + binfo->initrd_size); if (rc < 0) { fprintf(stderr, "couldn't set /chosen/linux,initrd-end\n"); goto fail; @@ -388,7 +388,7 @@ static int load_dtb(hwaddr addr, const struct arm_boot_info *binfo) binfo->modify_dtb(binfo, fdt); } - qemu_devtree_dumpdtb(fdt, size); + qemu_fdt_dumpdtb(fdt, size); cpu_physical_memory_write(addr, fdt, size); diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c index aaa863e481..ef1707aef0 100644 --- a/hw/arm/vexpress.c +++ b/hw/arm/vexpress.c @@ -419,13 +419,13 @@ static int add_virtio_mmio_node(void *fdt, uint32_t acells, uint32_t scells, int rc; char *nodename = g_strdup_printf("/virtio_mmio@%" PRIx64, addr); - rc = qemu_devtree_add_subnode(fdt, nodename); - rc |= qemu_devtree_setprop_string(fdt, nodename, - "compatible", "virtio,mmio"); - rc |= qemu_devtree_setprop_sized_cells(fdt, nodename, "reg", - acells, addr, scells, size); - qemu_devtree_setprop_cells(fdt, nodename, "interrupt-parent", intc); - qemu_devtree_setprop_cells(fdt, nodename, "interrupts", 0, irq, 1); + rc = qemu_fdt_add_subnode(fdt, nodename); + rc |= qemu_fdt_setprop_string(fdt, nodename, + "compatible", "virtio,mmio"); + rc |= qemu_fdt_setprop_sized_cells(fdt, nodename, "reg", + acells, addr, scells, size); + qemu_fdt_setprop_cells(fdt, nodename, "interrupt-parent", intc); + qemu_fdt_setprop_cells(fdt, nodename, "interrupts", 0, irq, 1); g_free(nodename); if (rc) { return -1; @@ -456,8 +456,8 @@ static void vexpress_modify_dtb(const struct arm_boot_info *info, void *fdt) uint32_t acells, scells, intc; const VEDBoardInfo *daughterboard = (const VEDBoardInfo *)info; - acells = qemu_devtree_getprop_cell(fdt, "/", "#address-cells"); - scells = qemu_devtree_getprop_cell(fdt, "/", "#size-cells"); + acells = qemu_fdt_getprop_cell(fdt, "/", "#address-cells"); + scells = qemu_fdt_getprop_cell(fdt, "/", "#size-cells"); intc = find_int_controller(fdt); if (!intc) { /* Not fatal, we just won't provide virtio. This will diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 9531b5a574..517f2fe30f 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -156,42 +156,42 @@ static void create_fdt(VirtBoardInfo *vbi) vbi->fdt = fdt; /* Header */ - qemu_devtree_setprop_string(fdt, "/", "compatible", "linux,dummy-virt"); - qemu_devtree_setprop_cell(fdt, "/", "#address-cells", 0x2); - qemu_devtree_setprop_cell(fdt, "/", "#size-cells", 0x2); + qemu_fdt_setprop_string(fdt, "/", "compatible", "linux,dummy-virt"); + qemu_fdt_setprop_cell(fdt, "/", "#address-cells", 0x2); + qemu_fdt_setprop_cell(fdt, "/", "#size-cells", 0x2); /* * /chosen and /memory nodes must exist for load_dtb * to fill in necessary properties later */ - qemu_devtree_add_subnode(fdt, "/chosen"); - qemu_devtree_add_subnode(fdt, "/memory"); - qemu_devtree_setprop_string(fdt, "/memory", "device_type", "memory"); + qemu_fdt_add_subnode(fdt, "/chosen"); + qemu_fdt_add_subnode(fdt, "/memory"); + qemu_fdt_setprop_string(fdt, "/memory", "device_type", "memory"); /* Clock node, for the benefit of the UART. The kernel device tree * binding documentation claims the PL011 node clock properties are * optional but in practice if you omit them the kernel refuses to * probe for the device. */ - vbi->clock_phandle = qemu_devtree_alloc_phandle(fdt); - qemu_devtree_add_subnode(fdt, "/apb-pclk"); - qemu_devtree_setprop_string(fdt, "/apb-pclk", "compatible", "fixed-clock"); - qemu_devtree_setprop_cell(fdt, "/apb-pclk", "#clock-cells", 0x0); - qemu_devtree_setprop_cell(fdt, "/apb-pclk", "clock-frequency", 24000000); - qemu_devtree_setprop_string(fdt, "/apb-pclk", "clock-output-names", + vbi->clock_phandle = qemu_fdt_alloc_phandle(fdt); + qemu_fdt_add_subnode(fdt, "/apb-pclk"); + qemu_fdt_setprop_string(fdt, "/apb-pclk", "compatible", "fixed-clock"); + qemu_fdt_setprop_cell(fdt, "/apb-pclk", "#clock-cells", 0x0); + qemu_fdt_setprop_cell(fdt, "/apb-pclk", "clock-frequency", 24000000); + qemu_fdt_setprop_string(fdt, "/apb-pclk", "clock-output-names", "clk24mhz"); - qemu_devtree_setprop_cell(fdt, "/apb-pclk", "phandle", vbi->clock_phandle); + qemu_fdt_setprop_cell(fdt, "/apb-pclk", "phandle", vbi->clock_phandle); /* No PSCI for TCG yet */ if (kvm_enabled()) { - qemu_devtree_add_subnode(fdt, "/psci"); - qemu_devtree_setprop_string(fdt, "/psci", "compatible", "arm,psci"); - qemu_devtree_setprop_string(fdt, "/psci", "method", "hvc"); - qemu_devtree_setprop_cell(fdt, "/psci", "cpu_suspend", + qemu_fdt_add_subnode(fdt, "/psci"); + qemu_fdt_setprop_string(fdt, "/psci", "compatible", "arm,psci"); + qemu_fdt_setprop_string(fdt, "/psci", "method", "hvc"); + qemu_fdt_setprop_cell(fdt, "/psci", "cpu_suspend", PSCI_FN_CPU_SUSPEND); - qemu_devtree_setprop_cell(fdt, "/psci", "cpu_off", PSCI_FN_CPU_OFF); - qemu_devtree_setprop_cell(fdt, "/psci", "cpu_on", PSCI_FN_CPU_ON); - qemu_devtree_setprop_cell(fdt, "/psci", "migrate", PSCI_FN_MIGRATE); + qemu_fdt_setprop_cell(fdt, "/psci", "cpu_off", PSCI_FN_CPU_OFF); + qemu_fdt_setprop_cell(fdt, "/psci", "cpu_on", PSCI_FN_CPU_ON); + qemu_fdt_setprop_cell(fdt, "/psci", "migrate", PSCI_FN_MIGRATE); } } @@ -206,10 +206,10 @@ static void fdt_add_timer_nodes(const VirtBoardInfo *vbi) irqflags = deposit32(irqflags, GIC_FDT_IRQ_PPI_CPU_START, GIC_FDT_IRQ_PPI_CPU_WIDTH, (1 << vbi->smp_cpus) - 1); - qemu_devtree_add_subnode(vbi->fdt, "/timer"); - qemu_devtree_setprop_string(vbi->fdt, "/timer", + qemu_fdt_add_subnode(vbi->fdt, "/timer"); + qemu_fdt_setprop_string(vbi->fdt, "/timer", "compatible", "arm,armv7-timer"); - qemu_devtree_setprop_cells(vbi->fdt, "/timer", "interrupts", + qemu_fdt_setprop_cells(vbi->fdt, "/timer", "interrupts", GIC_FDT_IRQ_TYPE_PPI, 13, irqflags, GIC_FDT_IRQ_TYPE_PPI, 14, irqflags, GIC_FDT_IRQ_TYPE_PPI, 11, irqflags, @@ -220,25 +220,25 @@ static void fdt_add_cpu_nodes(const VirtBoardInfo *vbi) { int cpu; - qemu_devtree_add_subnode(vbi->fdt, "/cpus"); - qemu_devtree_setprop_cell(vbi->fdt, "/cpus", "#address-cells", 0x1); - qemu_devtree_setprop_cell(vbi->fdt, "/cpus", "#size-cells", 0x0); + qemu_fdt_add_subnode(vbi->fdt, "/cpus"); + qemu_fdt_setprop_cell(vbi->fdt, "/cpus", "#address-cells", 0x1); + qemu_fdt_setprop_cell(vbi->fdt, "/cpus", "#size-cells", 0x0); for (cpu = vbi->smp_cpus - 1; cpu >= 0; cpu--) { char *nodename = g_strdup_printf("/cpus/cpu@%d", cpu); ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(cpu)); - qemu_devtree_add_subnode(vbi->fdt, nodename); - qemu_devtree_setprop_string(vbi->fdt, nodename, "device_type", "cpu"); - qemu_devtree_setprop_string(vbi->fdt, nodename, "compatible", + qemu_fdt_add_subnode(vbi->fdt, nodename); + qemu_fdt_setprop_string(vbi->fdt, nodename, "device_type", "cpu"); + qemu_fdt_setprop_string(vbi->fdt, nodename, "compatible", armcpu->dtb_compatible); if (vbi->smp_cpus > 1) { - qemu_devtree_setprop_string(vbi->fdt, nodename, + qemu_fdt_setprop_string(vbi->fdt, nodename, "enable-method", "psci"); } - qemu_devtree_setprop_cell(vbi->fdt, nodename, "reg", cpu); + qemu_fdt_setprop_cell(vbi->fdt, nodename, "reg", cpu); g_free(nodename); } } @@ -247,20 +247,20 @@ static void fdt_add_gic_node(const VirtBoardInfo *vbi) { uint32_t gic_phandle; - gic_phandle = qemu_devtree_alloc_phandle(vbi->fdt); - qemu_devtree_setprop_cell(vbi->fdt, "/", "interrupt-parent", gic_phandle); + gic_phandle = qemu_fdt_alloc_phandle(vbi->fdt); + qemu_fdt_setprop_cell(vbi->fdt, "/", "interrupt-parent", gic_phandle); - qemu_devtree_add_subnode(vbi->fdt, "/intc"); - qemu_devtree_setprop_string(vbi->fdt, "/intc", "compatible", + qemu_fdt_add_subnode(vbi->fdt, "/intc"); + qemu_fdt_setprop_string(vbi->fdt, "/intc", "compatible", vbi->gic_compatible); - qemu_devtree_setprop_cell(vbi->fdt, "/intc", "#interrupt-cells", 3); - qemu_devtree_setprop(vbi->fdt, "/intc", "interrupt-controller", NULL, 0); - qemu_devtree_setprop_sized_cells(vbi->fdt, "/intc", "reg", + qemu_fdt_setprop_cell(vbi->fdt, "/intc", "#interrupt-cells", 3); + qemu_fdt_setprop(vbi->fdt, "/intc", "interrupt-controller", NULL, 0); + qemu_fdt_setprop_sized_cells(vbi->fdt, "/intc", "reg", 2, vbi->memmap[VIRT_GIC_DIST].base, 2, vbi->memmap[VIRT_GIC_DIST].size, 2, vbi->memmap[VIRT_GIC_CPU].base, 2, vbi->memmap[VIRT_GIC_CPU].size); - qemu_devtree_setprop_cell(vbi->fdt, "/intc", "phandle", gic_phandle); + qemu_fdt_setprop_cell(vbi->fdt, "/intc", "phandle", gic_phandle); } static void create_uart(const VirtBoardInfo *vbi, qemu_irq *pic) @@ -275,18 +275,18 @@ static void create_uart(const VirtBoardInfo *vbi, qemu_irq *pic) sysbus_create_simple("pl011", base, pic[irq]); nodename = g_strdup_printf("/pl011@%" PRIx64, base); - qemu_devtree_add_subnode(vbi->fdt, nodename); + qemu_fdt_add_subnode(vbi->fdt, nodename); /* Note that we can't use setprop_string because of the embedded NUL */ - qemu_devtree_setprop(vbi->fdt, nodename, "compatible", + qemu_fdt_setprop(vbi->fdt, nodename, "compatible", compat, sizeof(compat)); - qemu_devtree_setprop_sized_cells(vbi->fdt, nodename, "reg", + qemu_fdt_setprop_sized_cells(vbi->fdt, nodename, "reg", 2, base, 2, size); - qemu_devtree_setprop_cells(vbi->fdt, nodename, "interrupts", + qemu_fdt_setprop_cells(vbi->fdt, nodename, "interrupts", GIC_FDT_IRQ_TYPE_SPI, irq, GIC_FDT_IRQ_FLAGS_EDGE_LO_HI); - qemu_devtree_setprop_cells(vbi->fdt, nodename, "clocks", + qemu_fdt_setprop_cells(vbi->fdt, nodename, "clocks", vbi->clock_phandle, vbi->clock_phandle); - qemu_devtree_setprop(vbi->fdt, nodename, "clock-names", + qemu_fdt_setprop(vbi->fdt, nodename, "clock-names", clocknames, sizeof(clocknames)); g_free(nodename); } @@ -314,14 +314,14 @@ static void create_virtio_devices(const VirtBoardInfo *vbi, qemu_irq *pic) hwaddr base = vbi->memmap[VIRT_MMIO].base + i * size; nodename = g_strdup_printf("/virtio_mmio@%" PRIx64, base); - qemu_devtree_add_subnode(vbi->fdt, nodename); - qemu_devtree_setprop_string(vbi->fdt, nodename, - "compatible", "virtio,mmio"); - qemu_devtree_setprop_sized_cells(vbi->fdt, nodename, "reg", - 2, base, 2, size); - qemu_devtree_setprop_cells(vbi->fdt, nodename, "interrupts", - GIC_FDT_IRQ_TYPE_SPI, irq, - GIC_FDT_IRQ_FLAGS_EDGE_LO_HI); + qemu_fdt_add_subnode(vbi->fdt, nodename); + qemu_fdt_setprop_string(vbi->fdt, nodename, + "compatible", "virtio,mmio"); + qemu_fdt_setprop_sized_cells(vbi->fdt, nodename, "reg", + 2, base, 2, size); + qemu_fdt_setprop_cells(vbi->fdt, nodename, "interrupts", + GIC_FDT_IRQ_TYPE_SPI, irq, + GIC_FDT_IRQ_FLAGS_EDGE_LO_HI); g_free(nodename); } } diff --git a/hw/microblaze/boot.c b/hw/microblaze/boot.c index 2a7ea5c0f9..48d9e7afa4 100644 --- a/hw/microblaze/boot.c +++ b/hw/microblaze/boot.c @@ -79,19 +79,19 @@ static int microblaze_load_dtb(hwaddr addr, } if (kernel_cmdline) { - r = qemu_devtree_setprop_string(fdt, "/chosen", "bootargs", - kernel_cmdline); + r = qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", + kernel_cmdline); if (r < 0) { fprintf(stderr, "couldn't set /chosen/bootargs\n"); } } if (initrd_start) { - qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-start", - initrd_start); + qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-start", + initrd_start); - qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-end", - initrd_end); + qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-end", + initrd_end); } cpu_physical_memory_write(addr, fdt, fdt_size); diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index cfdd84b969..b37ce9d633 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -108,18 +108,18 @@ static void dt_serial_create(void *fdt, unsigned long long offset, char ser[128]; snprintf(ser, sizeof(ser), "%s/serial@%llx", soc, offset); - qemu_devtree_add_subnode(fdt, ser); - qemu_devtree_setprop_string(fdt, ser, "device_type", "serial"); - qemu_devtree_setprop_string(fdt, ser, "compatible", "ns16550"); - qemu_devtree_setprop_cells(fdt, ser, "reg", offset, 0x100); - qemu_devtree_setprop_cell(fdt, ser, "cell-index", idx); - qemu_devtree_setprop_cell(fdt, ser, "clock-frequency", 0); - qemu_devtree_setprop_cells(fdt, ser, "interrupts", 42, 2); - qemu_devtree_setprop_phandle(fdt, ser, "interrupt-parent", mpic); - qemu_devtree_setprop_string(fdt, "/aliases", alias, ser); + qemu_fdt_add_subnode(fdt, ser); + qemu_fdt_setprop_string(fdt, ser, "device_type", "serial"); + qemu_fdt_setprop_string(fdt, ser, "compatible", "ns16550"); + qemu_fdt_setprop_cells(fdt, ser, "reg", offset, 0x100); + qemu_fdt_setprop_cell(fdt, ser, "cell-index", idx); + qemu_fdt_setprop_cell(fdt, ser, "clock-frequency", 0); + qemu_fdt_setprop_cells(fdt, ser, "interrupts", 42, 2); + qemu_fdt_setprop_phandle(fdt, ser, "interrupt-parent", mpic); + qemu_fdt_setprop_string(fdt, "/aliases", alias, ser); if (defcon) { - qemu_devtree_setprop_string(fdt, "/chosen", "linux,stdout-path", ser); + qemu_fdt_setprop_string(fdt, "/chosen", "linux,stdout-path", ser); } } @@ -183,30 +183,30 @@ static int ppce500_load_device_tree(QEMUMachineInitArgs *args, } /* Manipulate device tree in memory. */ - qemu_devtree_setprop_cell(fdt, "/", "#address-cells", 2); - qemu_devtree_setprop_cell(fdt, "/", "#size-cells", 2); + qemu_fdt_setprop_cell(fdt, "/", "#address-cells", 2); + qemu_fdt_setprop_cell(fdt, "/", "#size-cells", 2); - qemu_devtree_add_subnode(fdt, "/memory"); - qemu_devtree_setprop_string(fdt, "/memory", "device_type", "memory"); - qemu_devtree_setprop(fdt, "/memory", "reg", mem_reg_property, - sizeof(mem_reg_property)); + qemu_fdt_add_subnode(fdt, "/memory"); + qemu_fdt_setprop_string(fdt, "/memory", "device_type", "memory"); + qemu_fdt_setprop(fdt, "/memory", "reg", mem_reg_property, + sizeof(mem_reg_property)); - qemu_devtree_add_subnode(fdt, "/chosen"); + qemu_fdt_add_subnode(fdt, "/chosen"); if (initrd_size) { - ret = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-start", - initrd_base); + ret = qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-start", + initrd_base); if (ret < 0) { fprintf(stderr, "couldn't set /chosen/linux,initrd-start\n"); } - ret = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-end", - (initrd_base + initrd_size)); + ret = qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-end", + (initrd_base + initrd_size)); if (ret < 0) { fprintf(stderr, "couldn't set /chosen/linux,initrd-end\n"); } } - ret = qemu_devtree_setprop_string(fdt, "/chosen", "bootargs", + ret = qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", args->kernel_cmdline); if (ret < 0) fprintf(stderr, "couldn't set /chosen/bootargs\n"); @@ -217,22 +217,22 @@ static int ppce500_load_device_tree(QEMUMachineInitArgs *args, tb_freq = kvmppc_get_tbfreq(); /* indicate KVM hypercall interface */ - qemu_devtree_add_subnode(fdt, "/hypervisor"); - qemu_devtree_setprop_string(fdt, "/hypervisor", "compatible", - "linux,kvm"); + qemu_fdt_add_subnode(fdt, "/hypervisor"); + qemu_fdt_setprop_string(fdt, "/hypervisor", "compatible", + "linux,kvm"); kvmppc_get_hypercall(env, hypercall, sizeof(hypercall)); - qemu_devtree_setprop(fdt, "/hypervisor", "hcall-instructions", - hypercall, sizeof(hypercall)); + qemu_fdt_setprop(fdt, "/hypervisor", "hcall-instructions", + hypercall, sizeof(hypercall)); /* if KVM supports the idle hcall, set property indicating this */ if (kvmppc_get_hasidle(env)) { - qemu_devtree_setprop(fdt, "/hypervisor", "has-idle", NULL, 0); + qemu_fdt_setprop(fdt, "/hypervisor", "has-idle", NULL, 0); } } /* Create CPU nodes */ - qemu_devtree_add_subnode(fdt, "/cpus"); - qemu_devtree_setprop_cell(fdt, "/cpus", "#address-cells", 1); - qemu_devtree_setprop_cell(fdt, "/cpus", "#size-cells", 0); + qemu_fdt_add_subnode(fdt, "/cpus"); + qemu_fdt_setprop_cell(fdt, "/cpus", "#address-cells", 1); + qemu_fdt_setprop_cell(fdt, "/cpus", "#size-cells", 0); /* We need to generate the cpu nodes in reverse order, so Linux can pick the first node as boot node and be happy */ @@ -249,55 +249,56 @@ static int ppce500_load_device_tree(QEMUMachineInitArgs *args, snprintf(cpu_name, sizeof(cpu_name), "/cpus/PowerPC,8544@%x", cpu->cpu_index); - qemu_devtree_add_subnode(fdt, cpu_name); - qemu_devtree_setprop_cell(fdt, cpu_name, "clock-frequency", clock_freq); - qemu_devtree_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq); - qemu_devtree_setprop_string(fdt, cpu_name, "device_type", "cpu"); - qemu_devtree_setprop_cell(fdt, cpu_name, "reg", cpu->cpu_index); - qemu_devtree_setprop_cell(fdt, cpu_name, "d-cache-line-size", - env->dcache_line_size); - qemu_devtree_setprop_cell(fdt, cpu_name, "i-cache-line-size", - env->icache_line_size); - qemu_devtree_setprop_cell(fdt, cpu_name, "d-cache-size", 0x8000); - qemu_devtree_setprop_cell(fdt, cpu_name, "i-cache-size", 0x8000); - qemu_devtree_setprop_cell(fdt, cpu_name, "bus-frequency", 0); + qemu_fdt_add_subnode(fdt, cpu_name); + qemu_fdt_setprop_cell(fdt, cpu_name, "clock-frequency", clock_freq); + qemu_fdt_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq); + qemu_fdt_setprop_string(fdt, cpu_name, "device_type", "cpu"); + qemu_fdt_setprop_cell(fdt, cpu_name, "reg", cpu->cpu_index); + qemu_fdt_setprop_cell(fdt, cpu_name, "d-cache-line-size", + env->dcache_line_size); + qemu_fdt_setprop_cell(fdt, cpu_name, "i-cache-line-size", + env->icache_line_size); + qemu_fdt_setprop_cell(fdt, cpu_name, "d-cache-size", 0x8000); + qemu_fdt_setprop_cell(fdt, cpu_name, "i-cache-size", 0x8000); + qemu_fdt_setprop_cell(fdt, cpu_name, "bus-frequency", 0); if (cpu->cpu_index) { - qemu_devtree_setprop_string(fdt, cpu_name, "status", "disabled"); - qemu_devtree_setprop_string(fdt, cpu_name, "enable-method", "spin-table"); - qemu_devtree_setprop_u64(fdt, cpu_name, "cpu-release-addr", - cpu_release_addr); + qemu_fdt_setprop_string(fdt, cpu_name, "status", "disabled"); + qemu_fdt_setprop_string(fdt, cpu_name, "enable-method", + "spin-table"); + qemu_fdt_setprop_u64(fdt, cpu_name, "cpu-release-addr", + cpu_release_addr); } else { - qemu_devtree_setprop_string(fdt, cpu_name, "status", "okay"); + qemu_fdt_setprop_string(fdt, cpu_name, "status", "okay"); } } - qemu_devtree_add_subnode(fdt, "/aliases"); + qemu_fdt_add_subnode(fdt, "/aliases"); /* XXX These should go into their respective devices' code */ snprintf(soc, sizeof(soc), "/soc@%llx", MPC8544_CCSRBAR_BASE); - qemu_devtree_add_subnode(fdt, soc); - qemu_devtree_setprop_string(fdt, soc, "device_type", "soc"); - qemu_devtree_setprop(fdt, soc, "compatible", compatible_sb, - sizeof(compatible_sb)); - qemu_devtree_setprop_cell(fdt, soc, "#address-cells", 1); - qemu_devtree_setprop_cell(fdt, soc, "#size-cells", 1); - qemu_devtree_setprop_cells(fdt, soc, "ranges", 0x0, - MPC8544_CCSRBAR_BASE >> 32, MPC8544_CCSRBAR_BASE, - MPC8544_CCSRBAR_SIZE); + qemu_fdt_add_subnode(fdt, soc); + qemu_fdt_setprop_string(fdt, soc, "device_type", "soc"); + qemu_fdt_setprop(fdt, soc, "compatible", compatible_sb, + sizeof(compatible_sb)); + qemu_fdt_setprop_cell(fdt, soc, "#address-cells", 1); + qemu_fdt_setprop_cell(fdt, soc, "#size-cells", 1); + qemu_fdt_setprop_cells(fdt, soc, "ranges", 0x0, + MPC8544_CCSRBAR_BASE >> 32, MPC8544_CCSRBAR_BASE, + MPC8544_CCSRBAR_SIZE); /* XXX should contain a reasonable value */ - qemu_devtree_setprop_cell(fdt, soc, "bus-frequency", 0); + qemu_fdt_setprop_cell(fdt, soc, "bus-frequency", 0); snprintf(mpic, sizeof(mpic), "%s/pic@%llx", soc, MPC8544_MPIC_REGS_OFFSET); - qemu_devtree_add_subnode(fdt, mpic); - qemu_devtree_setprop_string(fdt, mpic, "device_type", "open-pic"); - qemu_devtree_setprop_string(fdt, mpic, "compatible", "fsl,mpic"); - qemu_devtree_setprop_cells(fdt, mpic, "reg", MPC8544_MPIC_REGS_OFFSET, - 0x40000); - qemu_devtree_setprop_cell(fdt, mpic, "#address-cells", 0); - qemu_devtree_setprop_cell(fdt, mpic, "#interrupt-cells", 2); - mpic_ph = qemu_devtree_alloc_phandle(fdt); - qemu_devtree_setprop_cell(fdt, mpic, "phandle", mpic_ph); - qemu_devtree_setprop_cell(fdt, mpic, "linux,phandle", mpic_ph); - qemu_devtree_setprop(fdt, mpic, "interrupt-controller", NULL, 0); + qemu_fdt_add_subnode(fdt, mpic); + qemu_fdt_setprop_string(fdt, mpic, "device_type", "open-pic"); + qemu_fdt_setprop_string(fdt, mpic, "compatible", "fsl,mpic"); + qemu_fdt_setprop_cells(fdt, mpic, "reg", MPC8544_MPIC_REGS_OFFSET, + 0x40000); + qemu_fdt_setprop_cell(fdt, mpic, "#address-cells", 0); + qemu_fdt_setprop_cell(fdt, mpic, "#interrupt-cells", 2); + mpic_ph = qemu_fdt_alloc_phandle(fdt); + qemu_fdt_setprop_cell(fdt, mpic, "phandle", mpic_ph); + qemu_fdt_setprop_cell(fdt, mpic, "linux,phandle", mpic_ph); + qemu_fdt_setprop(fdt, mpic, "interrupt-controller", NULL, 0); /* * We have to generate ser1 first, because Linux takes the first @@ -311,19 +312,19 @@ static int ppce500_load_device_tree(QEMUMachineInitArgs *args, snprintf(gutil, sizeof(gutil), "%s/global-utilities@%llx", soc, MPC8544_UTIL_OFFSET); - qemu_devtree_add_subnode(fdt, gutil); - qemu_devtree_setprop_string(fdt, gutil, "compatible", "fsl,mpc8544-guts"); - qemu_devtree_setprop_cells(fdt, gutil, "reg", MPC8544_UTIL_OFFSET, 0x1000); - qemu_devtree_setprop(fdt, gutil, "fsl,has-rstcr", NULL, 0); + qemu_fdt_add_subnode(fdt, gutil); + qemu_fdt_setprop_string(fdt, gutil, "compatible", "fsl,mpc8544-guts"); + qemu_fdt_setprop_cells(fdt, gutil, "reg", MPC8544_UTIL_OFFSET, 0x1000); + qemu_fdt_setprop(fdt, gutil, "fsl,has-rstcr", NULL, 0); snprintf(msi, sizeof(msi), "/%s/msi@%llx", soc, MPC8544_MSI_REGS_OFFSET); - qemu_devtree_add_subnode(fdt, msi); - qemu_devtree_setprop_string(fdt, msi, "compatible", "fsl,mpic-msi"); - qemu_devtree_setprop_cells(fdt, msi, "reg", MPC8544_MSI_REGS_OFFSET, 0x200); - msi_ph = qemu_devtree_alloc_phandle(fdt); - qemu_devtree_setprop_cells(fdt, msi, "msi-available-ranges", 0x0, 0x100); - qemu_devtree_setprop_phandle(fdt, msi, "interrupt-parent", mpic); - qemu_devtree_setprop_cells(fdt, msi, "interrupts", + qemu_fdt_add_subnode(fdt, msi); + qemu_fdt_setprop_string(fdt, msi, "compatible", "fsl,mpic-msi"); + qemu_fdt_setprop_cells(fdt, msi, "reg", MPC8544_MSI_REGS_OFFSET, 0x200); + msi_ph = qemu_fdt_alloc_phandle(fdt); + qemu_fdt_setprop_cells(fdt, msi, "msi-available-ranges", 0x0, 0x100); + qemu_fdt_setprop_phandle(fdt, msi, "interrupt-parent", mpic); + qemu_fdt_setprop_cells(fdt, msi, "interrupts", 0xe0, 0x0, 0xe1, 0x0, 0xe2, 0x0, @@ -332,46 +333,46 @@ static int ppce500_load_device_tree(QEMUMachineInitArgs *args, 0xe5, 0x0, 0xe6, 0x0, 0xe7, 0x0); - qemu_devtree_setprop_cell(fdt, msi, "phandle", msi_ph); - qemu_devtree_setprop_cell(fdt, msi, "linux,phandle", msi_ph); + qemu_fdt_setprop_cell(fdt, msi, "phandle", msi_ph); + qemu_fdt_setprop_cell(fdt, msi, "linux,phandle", msi_ph); snprintf(pci, sizeof(pci), "/pci@%llx", MPC8544_PCI_REGS_BASE); - qemu_devtree_add_subnode(fdt, pci); - qemu_devtree_setprop_cell(fdt, pci, "cell-index", 0); - qemu_devtree_setprop_string(fdt, pci, "compatible", "fsl,mpc8540-pci"); - qemu_devtree_setprop_string(fdt, pci, "device_type", "pci"); - qemu_devtree_setprop_cells(fdt, pci, "interrupt-map-mask", 0xf800, 0x0, - 0x0, 0x7); - pci_map = pci_map_create(fdt, qemu_devtree_get_phandle(fdt, mpic), + qemu_fdt_add_subnode(fdt, pci); + qemu_fdt_setprop_cell(fdt, pci, "cell-index", 0); + qemu_fdt_setprop_string(fdt, pci, "compatible", "fsl,mpc8540-pci"); + qemu_fdt_setprop_string(fdt, pci, "device_type", "pci"); + qemu_fdt_setprop_cells(fdt, pci, "interrupt-map-mask", 0xf800, 0x0, + 0x0, 0x7); + pci_map = pci_map_create(fdt, qemu_fdt_get_phandle(fdt, mpic), params->pci_first_slot, params->pci_nr_slots, &len); - qemu_devtree_setprop(fdt, pci, "interrupt-map", pci_map, len); - qemu_devtree_setprop_phandle(fdt, pci, "interrupt-parent", mpic); - qemu_devtree_setprop_cells(fdt, pci, "interrupts", 24, 2); - qemu_devtree_setprop_cells(fdt, pci, "bus-range", 0, 255); + qemu_fdt_setprop(fdt, pci, "interrupt-map", pci_map, len); + qemu_fdt_setprop_phandle(fdt, pci, "interrupt-parent", mpic); + qemu_fdt_setprop_cells(fdt, pci, "interrupts", 24, 2); + qemu_fdt_setprop_cells(fdt, pci, "bus-range", 0, 255); for (i = 0; i < 14; i++) { pci_ranges[i] = cpu_to_be32(pci_ranges[i]); } - qemu_devtree_setprop_cell(fdt, pci, "fsl,msi", msi_ph); - qemu_devtree_setprop(fdt, pci, "ranges", pci_ranges, sizeof(pci_ranges)); - qemu_devtree_setprop_cells(fdt, pci, "reg", MPC8544_PCI_REGS_BASE >> 32, - MPC8544_PCI_REGS_BASE, 0, 0x1000); - qemu_devtree_setprop_cell(fdt, pci, "clock-frequency", 66666666); - qemu_devtree_setprop_cell(fdt, pci, "#interrupt-cells", 1); - qemu_devtree_setprop_cell(fdt, pci, "#size-cells", 2); - qemu_devtree_setprop_cell(fdt, pci, "#address-cells", 3); - qemu_devtree_setprop_string(fdt, "/aliases", "pci0", pci); + qemu_fdt_setprop_cell(fdt, pci, "fsl,msi", msi_ph); + qemu_fdt_setprop(fdt, pci, "ranges", pci_ranges, sizeof(pci_ranges)); + qemu_fdt_setprop_cells(fdt, pci, "reg", MPC8544_PCI_REGS_BASE >> 32, + MPC8544_PCI_REGS_BASE, 0, 0x1000); + qemu_fdt_setprop_cell(fdt, pci, "clock-frequency", 66666666); + qemu_fdt_setprop_cell(fdt, pci, "#interrupt-cells", 1); + qemu_fdt_setprop_cell(fdt, pci, "#size-cells", 2); + qemu_fdt_setprop_cell(fdt, pci, "#address-cells", 3); + qemu_fdt_setprop_string(fdt, "/aliases", "pci0", pci); params->fixup_devtree(params, fdt); if (toplevel_compat) { - qemu_devtree_setprop(fdt, "/", "compatible", toplevel_compat, - strlen(toplevel_compat) + 1); + qemu_fdt_setprop(fdt, "/", "compatible", toplevel_compat, + strlen(toplevel_compat) + 1); } done: if (!dry_run) { - qemu_devtree_dumpdtb(fdt, fdt_size); + qemu_fdt_dumpdtb(fdt, fdt_size); cpu_physical_memory_write(addr, fdt, fdt_size); } ret = fdt_size; diff --git a/hw/ppc/e500plat.c b/hw/ppc/e500plat.c index 2e964b2474..7d5357e83b 100644 --- a/hw/ppc/e500plat.c +++ b/hw/ppc/e500plat.c @@ -23,9 +23,9 @@ static void e500plat_fixup_devtree(PPCE500Params *params, void *fdt) const char model[] = "QEMU ppce500"; const char compatible[] = "fsl,qemu-e500"; - qemu_devtree_setprop(fdt, "/", "model", model, sizeof(model)); - qemu_devtree_setprop(fdt, "/", "compatible", compatible, - sizeof(compatible)); + qemu_fdt_setprop(fdt, "/", "model", model, sizeof(model)); + qemu_fdt_setprop(fdt, "/", "compatible", compatible, + sizeof(compatible)); } static void e500plat_init(QEMUMachineInitArgs *args) diff --git a/hw/ppc/mpc8544ds.c b/hw/ppc/mpc8544ds.c index edcc0be5f7..292c70953b 100644 --- a/hw/ppc/mpc8544ds.c +++ b/hw/ppc/mpc8544ds.c @@ -21,9 +21,9 @@ static void mpc8544ds_fixup_devtree(PPCE500Params *params, void *fdt) const char model[] = "MPC8544DS"; const char compatible[] = "MPC8544DS\0MPC85xxDS"; - qemu_devtree_setprop(fdt, "/", "model", model, sizeof(model)); - qemu_devtree_setprop(fdt, "/", "compatible", compatible, - sizeof(compatible)); + qemu_fdt_setprop(fdt, "/", "model", model, sizeof(model)); + qemu_fdt_setprop(fdt, "/", "compatible", compatible, + sizeof(compatible)); } static void mpc8544ds_init(QEMUMachineInitArgs *args) diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c index 67597dfb88..ec15bab0b5 100644 --- a/hw/ppc/ppc440_bamboo.c +++ b/hw/ppc/ppc440_bamboo.c @@ -77,23 +77,23 @@ static int bamboo_load_device_tree(hwaddr addr, /* Manipulate device tree in memory. */ - ret = qemu_devtree_setprop(fdt, "/memory", "reg", mem_reg_property, - sizeof(mem_reg_property)); + ret = qemu_fdt_setprop(fdt, "/memory", "reg", mem_reg_property, + sizeof(mem_reg_property)); if (ret < 0) fprintf(stderr, "couldn't set /memory/reg\n"); - ret = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-start", - initrd_base); + ret = qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-start", + initrd_base); if (ret < 0) fprintf(stderr, "couldn't set /chosen/linux,initrd-start\n"); - ret = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-end", - (initrd_base + initrd_size)); + ret = qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-end", + (initrd_base + initrd_size)); if (ret < 0) fprintf(stderr, "couldn't set /chosen/linux,initrd-end\n"); - ret = qemu_devtree_setprop_string(fdt, "/chosen", "bootargs", - kernel_cmdline); + ret = qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", + kernel_cmdline); if (ret < 0) fprintf(stderr, "couldn't set /chosen/bootargs\n"); @@ -105,10 +105,10 @@ static int bamboo_load_device_tree(hwaddr addr, clock_freq = kvmppc_get_clockfreq(); } - qemu_devtree_setprop_cell(fdt, "/cpus/cpu@0", "clock-frequency", - clock_freq); - qemu_devtree_setprop_cell(fdt, "/cpus/cpu@0", "timebase-frequency", - tb_freq); + qemu_fdt_setprop_cell(fdt, "/cpus/cpu@0", "clock-frequency", + clock_freq); + qemu_fdt_setprop_cell(fdt, "/cpus/cpu@0", "timebase-frequency", + tb_freq); rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr); g_free(fdt); diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c index 6149907645..1cb276de05 100644 --- a/hw/ppc/spapr_rtas.c +++ b/hw/ppc/spapr_rtas.c @@ -334,24 +334,24 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr, return ret; } - ret = qemu_devtree_setprop_cell(fdt, "/rtas", "linux,rtas-base", - rtas_addr); + ret = qemu_fdt_setprop_cell(fdt, "/rtas", "linux,rtas-base", + rtas_addr); if (ret < 0) { fprintf(stderr, "Couldn't add linux,rtas-base property: %s\n", fdt_strerror(ret)); return ret; } - ret = qemu_devtree_setprop_cell(fdt, "/rtas", "linux,rtas-entry", - rtas_addr); + ret = qemu_fdt_setprop_cell(fdt, "/rtas", "linux,rtas-entry", + rtas_addr); if (ret < 0) { fprintf(stderr, "Couldn't add linux,rtas-entry property: %s\n", fdt_strerror(ret)); return ret; } - ret = qemu_devtree_setprop_cell(fdt, "/rtas", "rtas-size", - rtas_size); + ret = qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-size", + rtas_size); if (ret < 0) { fprintf(stderr, "Couldn't add rtas-size property: %s\n", fdt_strerror(ret)); @@ -365,8 +365,8 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr, continue; } - ret = qemu_devtree_setprop_cell(fdt, "/rtas", call->name, - i + TOKEN_BASE); + ret = qemu_fdt_setprop_cell(fdt, "/rtas", call->name, + i + TOKEN_BASE); if (ret < 0) { fprintf(stderr, "Couldn't add rtas token for %s: %s\n", call->name, fdt_strerror(ret)); diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c index fcfa678344..bdb057e36c 100644 --- a/hw/ppc/virtex_ml507.c +++ b/hw/ppc/virtex_ml507.c @@ -166,7 +166,7 @@ static int xilinx_load_device_tree(hwaddr addr, if (!fdt) { return 0; } - r = qemu_devtree_setprop_string(fdt, "/chosen", "bootargs", kernel_cmdline); + r = qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", kernel_cmdline); if (r < 0) fprintf(stderr, "couldn't set /chosen/bootargs\n"); cpu_physical_memory_write(addr, fdt, fdt_size); diff --git a/include/sysemu/device_tree.h b/include/sysemu/device_tree.h index 2b58baf8b1..68da97a3b4 100644 --- a/include/sysemu/device_tree.h +++ b/include/sysemu/device_tree.h @@ -17,27 +17,27 @@ void *create_device_tree(int *sizep); void *load_device_tree(const char *filename_path, int *sizep); -int qemu_devtree_setprop(void *fdt, const char *node_path, - const char *property, const void *val_array, int size); -int qemu_devtree_setprop_cell(void *fdt, const char *node_path, - const char *property, uint32_t val); -int qemu_devtree_setprop_u64(void *fdt, const char *node_path, - const char *property, uint64_t val); -int qemu_devtree_setprop_string(void *fdt, const char *node_path, - const char *property, const char *string); -int qemu_devtree_setprop_phandle(void *fdt, const char *node_path, - const char *property, - const char *target_node_path); -const void *qemu_devtree_getprop(void *fdt, const char *node_path, - const char *property, int *lenp); -uint32_t qemu_devtree_getprop_cell(void *fdt, const char *node_path, - const char *property); -uint32_t qemu_devtree_get_phandle(void *fdt, const char *path); -uint32_t qemu_devtree_alloc_phandle(void *fdt); -int qemu_devtree_nop_node(void *fdt, const char *node_path); -int qemu_devtree_add_subnode(void *fdt, const char *name); +int qemu_fdt_setprop(void *fdt, const char *node_path, + const char *property, const void *val_array, int size); +int qemu_fdt_setprop_cell(void *fdt, const char *node_path, + const char *property, uint32_t val); +int qemu_fdt_setprop_u64(void *fdt, const char *node_path, + const char *property, uint64_t val); +int qemu_fdt_setprop_string(void *fdt, const char *node_path, + const char *property, const char *string); +int qemu_fdt_setprop_phandle(void *fdt, const char *node_path, + const char *property, + const char *target_node_path); +const void *qemu_fdt_getprop(void *fdt, const char *node_path, + const char *property, int *lenp); +uint32_t qemu_fdt_getprop_cell(void *fdt, const char *node_path, + const char *property); +uint32_t qemu_fdt_get_phandle(void *fdt, const char *path); +uint32_t qemu_fdt_alloc_phandle(void *fdt); +int qemu_fdt_nop_node(void *fdt, const char *node_path); +int qemu_fdt_add_subnode(void *fdt, const char *name); -#define qemu_devtree_setprop_cells(fdt, node_path, property, ...) \ +#define qemu_fdt_setprop_cells(fdt, node_path, property, ...) \ do { \ uint32_t qdt_tmp[] = { __VA_ARGS__ }; \ int i; \ @@ -45,14 +45,14 @@ int qemu_devtree_add_subnode(void *fdt, const char *name); for (i = 0; i < ARRAY_SIZE(qdt_tmp); i++) { \ qdt_tmp[i] = cpu_to_be32(qdt_tmp[i]); \ } \ - qemu_devtree_setprop(fdt, node_path, property, qdt_tmp, \ - sizeof(qdt_tmp)); \ + qemu_fdt_setprop(fdt, node_path, property, qdt_tmp, \ + sizeof(qdt_tmp)); \ } while (0) -void qemu_devtree_dumpdtb(void *fdt, int size); +void qemu_fdt_dumpdtb(void *fdt, int size); /** - * qemu_devtree_setprop_sized_cells_from_array: + * qemu_fdt_setprop_sized_cells_from_array: * @fdt: device tree blob * @node_path: node to set property on * @property: property to set @@ -72,20 +72,20 @@ void qemu_devtree_dumpdtb(void *fdt, int size); * the number of cells used for each element vary depending on the * #address-cells and #size-cells properties of their parent node. * If you know all your cell elements are one cell wide you can use the - * simpler qemu_devtree_setprop_cells(). If you're not setting up the - * array programmatically, qemu_devtree_setprop_sized_cells may be more + * simpler qemu_fdt_setprop_cells(). If you're not setting up the + * array programmatically, qemu_fdt_setprop_sized_cells may be more * convenient. * * Return value: 0 on success, <0 on error. */ -int qemu_devtree_setprop_sized_cells_from_array(void *fdt, - const char *node_path, - const char *property, - int numvalues, - uint64_t *values); +int qemu_fdt_setprop_sized_cells_from_array(void *fdt, + const char *node_path, + const char *property, + int numvalues, + uint64_t *values); /** - * qemu_devtree_setprop_sized_cells: + * qemu_fdt_setprop_sized_cells: * @fdt: device tree blob * @node_path: node to set property on * @property: property to set @@ -97,17 +97,17 @@ int qemu_devtree_setprop_sized_cells_from_array(void *fdt, * used by this value" and "value". * * This is a convenience wrapper for the function - * qemu_devtree_setprop_sized_cells_from_array(). + * qemu_fdt_setprop_sized_cells_from_array(). * * Return value: 0 on success, <0 on error. */ -#define qemu_devtree_setprop_sized_cells(fdt, node_path, property, ...) \ - ({ \ - uint64_t qdt_tmp[] = { __VA_ARGS__ }; \ - qemu_devtree_setprop_sized_cells_from_array(fdt, node_path, \ - property, \ - ARRAY_SIZE(qdt_tmp) / 2, \ - qdt_tmp); \ +#define qemu_fdt_setprop_sized_cells(fdt, node_path, property, ...) \ + ({ \ + uint64_t qdt_tmp[] = { __VA_ARGS__ }; \ + qemu_fdt_setprop_sized_cells_from_array(fdt, node_path, \ + property, \ + ARRAY_SIZE(qdt_tmp) / 2, \ + qdt_tmp); \ }) #endif /* __DEVICE_TREE_H__ */ |