@@ -2697,6 +2697,24 @@ static void __init fixup_device_tree_pasemi(void)
}
}
}
+
+ /*
+ * The io-bridge has device_type set to 'io-bridge'
+ * change it to 'isa' so that generic isa-bridge code can add the SB600 and
+ * its on-board peripherals.
+ */
+
+ name = "/pxp@0,e0000000/io-bridge@0";
+ iob = call_prom("finddevice", 1, 1, ADDR(name));
+ if (!PHANDLE_VALID(iob))
+ return;
+
+ /* device_type is already set, just change it. */
+
+ prom_printf("Changing device_type of SB600 node...\n");
+
+ prom_setprop(iob, name, "device_type", "isa", sizeof("isa"));
+
#endif //CONFIG_PPC_PASEMI_NEMO
}
#else
The of_node for the SB600 (io-bridge) has its device_type set to 'io-bridge' Set it to 'isa' so that it can be found by isa_bridge_find_early() instead of using patches in the kernel. Signed-off-by: Darren Stevens <darren@stevens-zone.net> ---