Move Open Firmware device root on PowerPC, ARM, and MIPS systems to

a sub-node of nexus (ofwbus) rather than direct attach under nexus. This
fixes FDT on x86 and will make coexistence with ACPI on ARM systems easier.
SPARC is unchanged.

Reviewed by:	imp, ian

5 files changed, 5 insertions, 5 deletions

diff --git a/sys/powerpc/powermac/cpcht.c b/sys/powerpc/powermac/cpcht.c
index 5e5b7b6..004f8f0 100644
--- a/sys/powerpc/powermac/cpcht.c
+++ b/sys/powerpc/powermac/cpcht.c
@@ -135,7 +135,7 @@ struct cpcht_softc {
 static devclass_t	cpcht_devclass;
 DEFINE_CLASS_1(pcib, cpcht_driver, cpcht_methods, sizeof(struct cpcht_softc),
     ofw_pci_driver);
-DRIVER_MODULE(cpcht, nexus, cpcht_driver, cpcht_devclass, 0, 0);
+DRIVER_MODULE(cpcht, ofwbus, cpcht_driver, cpcht_devclass, 0, 0);
 
 #define CPCHT_IOPORT_BASE	0xf4000000UL /* Hardwired */
 #define CPCHT_IOPORT_SIZE	0x00400000UL
diff --git a/sys/powerpc/powermac/grackle.c b/sys/powerpc/powermac/grackle.c
index 03c975d..b4a8a3b 100644
--- a/sys/powerpc/powermac/grackle.c
+++ b/sys/powerpc/powermac/grackle.c
@@ -102,7 +102,7 @@ static device_method_t	grackle_methods[] = {
 static devclass_t	grackle_devclass;
 DEFINE_CLASS_1(pcib, grackle_driver, grackle_methods,
     sizeof(struct grackle_softc), ofw_pci_driver);
-DRIVER_MODULE(grackle, nexus, grackle_driver, grackle_devclass, 0, 0);
+DRIVER_MODULE(grackle, ofwbus, grackle_driver, grackle_devclass, 0, 0);
 
 static int
 grackle_probe(device_t dev)
diff --git a/sys/powerpc/powermac/smu.c b/sys/powerpc/powermac/smu.c
index 5c622e3..5b74da3 100644
--- a/sys/powerpc/powermac/smu.c
+++ b/sys/powerpc/powermac/smu.c
@@ -210,7 +210,7 @@ static driver_t smu_driver = {
 
 static devclass_t smu_devclass;
 
-DRIVER_MODULE(smu, nexus, smu_driver, smu_devclass, 0, 0);
+DRIVER_MODULE(smu, ofwbus, smu_driver, smu_devclass, 0, 0);
 static MALLOC_DEFINE(M_SMU, "smu", "SMU Sensor Information");
 
 #define SMU_MAILBOX		0x8000860c
diff --git a/sys/powerpc/powermac/uninorth.c b/sys/powerpc/powermac/uninorth.c
index ab051a5..421e625 100644
--- a/sys/powerpc/powermac/uninorth.c
+++ b/sys/powerpc/powermac/uninorth.c
@@ -143,7 +143,7 @@ static devclass_t	unin_chip_devclass;
  */
 static device_t		unin_chip;
 
-DRIVER_MODULE(unin, nexus, unin_chip_driver, unin_chip_devclass, 0, 0);
+DRIVER_MODULE(unin, ofwbus, unin_chip_driver, unin_chip_devclass, 0, 0);
 
 /*
  * Add an interrupt to the dev's resource list if present
diff --git a/sys/powerpc/powermac/uninorthpci.c b/sys/powerpc/powermac/uninorthpci.c
index 5cf7a79..9da06ff 100644
--- a/sys/powerpc/powermac/uninorthpci.c
+++ b/sys/powerpc/powermac/uninorthpci.c
@@ -98,7 +98,7 @@ static devclass_t	uninorth_devclass;
 
 DEFINE_CLASS_1(pcib, uninorth_driver, uninorth_methods,
     sizeof(struct uninorth_softc), ofw_pci_driver);
-DRIVER_MODULE(uninorth, nexus, uninorth_driver, uninorth_devclass, 0, 0);
+DRIVER_MODULE(uninorth, ofwbus, uninorth_driver, uninorth_devclass, 0, 0);
 
 static int
 uninorth_probe(device_t dev)