+}
+
+static void __init fixup_device_tree_efika(void)
+{
+ int sound_irq[3] = { 2, 2, 0 };
+ int bcomm_irq[3*16] = { 3,0,0, 3,1,0, 3,2,0, 3,3,0,
+ 3,4,0, 3,5,0, 3,6,0, 3,7,0,
+ 3,8,0, 3,9,0, 3,10,0, 3,11,0,
+ 3,12,0, 3,13,0, 3,14,0, 3,15,0 };
+ u32 node;
+ char prop[64];
+ int rv, len;
+
+ /* Check if we're really running on a EFIKA */
+ node = call_prom("finddevice", 1, 1, ADDR("/"));
+ if (!PHANDLE_VALID(node))
+ return;
+
+ rv = prom_getprop(node, "model", prop, sizeof(prop));
+ if (rv == PROM_ERROR)
+ return;
+ if (strcmp(prop, "EFIKA5K2"))
+ return;
+
+ prom_printf("Applying EFIKA device tree fixups\n");
+
+ /* Claiming to be 'chrp' is death */
+ node = call_prom("finddevice", 1, 1, ADDR("/"));
+ rv = prom_getprop(node, "device_type", prop, sizeof(prop));
+ if (rv != PROM_ERROR && (strcmp(prop, "chrp") == 0))
+ prom_setprop(node, "/", "device_type", "efika", sizeof("efika"));
+
+ /* Fixup bestcomm interrupts property */
+ node = call_prom("finddevice", 1, 1, ADDR("/builtin/bestcomm"));
+ if (PHANDLE_VALID(node)) {
+ len = prom_getproplen(node, "interrupts");
+ if (len == 12) {
+ prom_printf("Fixing bestcomm interrupts property\n");
+ prom_setprop(node, "/builtin/bestcom", "interrupts",
+ bcomm_irq, sizeof(bcomm_irq));
+ }
+ }
+
+ /* Fixup sound interrupts property */
+ node = call_prom("finddevice", 1, 1, ADDR("/builtin/sound"));
+ if (PHANDLE_VALID(node)) {
+ rv = prom_getprop(node, "interrupts", prop, sizeof(prop));
+ if (rv == PROM_ERROR) {
+ prom_printf("Adding sound interrupts property\n");
+ prom_setprop(node, "/builtin/sound", "interrupts",
+ sound_irq, sizeof(sound_irq));
+ }
+ }