void __init prom_build_devicetree(void)
{
of_pdt_build_devicetree(prom_root_node, &prom_sparc_ops);
of_console_init();
pr_info("PROM: Built device tree with %u bytes of memory.\n",
prom_early_allocated);
}
void __init prom_build_devicetree(void)
{
struct device_node **nextp;
allnodes = prom_create_node(prom_root_node, NULL);
allnodes->path_component_name = "";
allnodes->full_name = "/";
nextp = &allnodes->allnext;
allnodes->child = prom_build_tree(allnodes,
prom_getchild(allnodes->phandle),
&nextp);
of_console_init();
printk("PROM: Built device tree with %u bytes of memory.\n",
prom_early_allocated);
}
void platform_init(unsigned long a1, unsigned long a2, void *promptr)
{
platform_ops.image_hdr = of_image_hdr;
platform_ops.malloc = of_try_claim;
platform_ops.exit = of_exit;
platform_ops.vmlinux_alloc = of_vmlinux_alloc;
dt_ops.finddevice = of_finddevice;
dt_ops.getprop = of_getprop;
dt_ops.setprop = of_setprop;
of_console_init();
of_init(promptr);
loader_info.promptr = promptr;
if (a1 && a2 && a2 != 0xdeadbeef) {
loader_info.initrd_addr = a1;
loader_info.initrd_size = a2;
}
}
