+ np = of_find_compatible_node(NULL, NULL, "fsl,fpga-pixis");
+ if (np) {
+ of_address_to_resource(np, 0, &r);
+ of_node_put(np);
+ pixis_bdcfg0 = ioremap(r.start + 0x00000008, sizeof(u8));
+ if (!pixis_bdcfg0) {
+ printk(KERN_ERR "Err: can't map FPGA cfg register!\n");
+ return;
+ }
+ pixis_arch = ioremap(r.start + 0x00000001, sizeof(u8));
+ if (!pixis_arch) {
+ printk(KERN_ERR "Err: can't map FPGA arch register!\n");
+ return;
+ }
+int __init preallocate_diu_videomemory(void)
+{
+ pr_debug("diu_size=%lu\n", diu_ops.diu_size);
+
+ diu_ops.diu_mem = __alloc_bootmem(diu_ops.diu_size, 8, 0);
+ if (!diu_ops.diu_mem) {
+ printk(KERN_ERR "fsl-diu: cannot allocate %lu bytes\n",
+ diu_ops.diu_size);
+ return -ENOMEM;
+ }
+
+ printk(KERN_INFO "%s: diu_mem=%p\n", __func__, diu_ops.diu_mem);