+static void spapr_dt_chosen(sPAPRMachineState *spapr, void *fdt)
+{
+ MachineState *machine = MACHINE(spapr);
+ int chosen;
+ const char *boot_device = machine->boot_order;
+ char *stdout_path = spapr_vio_stdout_path(spapr->vio_bus);
+ size_t cb = 0;
+ char *bootlist = get_boot_devices_list(&cb, true);
+ unsigned char vec5[] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x80};
+
+ _FDT(chosen = fdt_add_subnode(fdt, 0, "chosen"));
+
+ /* Set Form1_affinity */
+ _FDT(fdt_setprop(fdt, chosen, "ibm,architecture-vec-5",
+ vec5, sizeof(vec5)));
+
+ _FDT(fdt_setprop_string(fdt, chosen, "bootargs", machine->kernel_cmdline));
+ _FDT(fdt_setprop_cell(fdt, chosen, "linux,initrd-start",
+ spapr->initrd_base));
+ _FDT(fdt_setprop_cell(fdt, chosen, "linux,initrd-end",
+ spapr->initrd_base + spapr->initrd_size));
+
+ if (spapr->kernel_size) {
+ uint64_t kprop[2] = { cpu_to_be64(KERNEL_LOAD_ADDR),
+ cpu_to_be64(spapr->kernel_size) };
+
+ _FDT(fdt_setprop(fdt, chosen, "qemu,boot-kernel",
+ &kprop, sizeof(kprop)));
+ if (spapr->kernel_le) {
+ _FDT(fdt_setprop(fdt, chosen, "qemu,boot-kernel-le", NULL, 0));
+ }
+ }
+ if (boot_menu) {
+ _FDT((fdt_setprop_cell(fdt, chosen, "qemu,boot-menu", boot_menu)));
+ }
+ _FDT(fdt_setprop_cell(fdt, chosen, "qemu,graphic-width", graphic_width));
+ _FDT(fdt_setprop_cell(fdt, chosen, "qemu,graphic-height", graphic_height));
+ _FDT(fdt_setprop_cell(fdt, chosen, "qemu,graphic-depth", graphic_depth));
+
+ if (cb && bootlist) {
+ int i;
+
+ for (i = 0; i < cb; i++) {
+ if (bootlist[i] == '\n') {
+ bootlist[i] = ' ';
+ }
+ }
+ _FDT(fdt_setprop_string(fdt, chosen, "qemu,boot-list", bootlist));
+ }
+
+ if (boot_device && strlen(boot_device)) {
+ _FDT(fdt_setprop_string(fdt, chosen, "qemu,boot-device", boot_device));
+ }
+
+ if (!spapr->has_graphics && stdout_path) {
+ _FDT(fdt_setprop_string(fdt, chosen, "linux,stdout-path", stdout_path));
+ }
+
+ g_free(stdout_path);
+ g_free(bootlist);
+}
+