[OpenBIOS] [PATCH v2 21/30] ppc: set active package and current instance to root device node before probe

[Mark Cave-Ayland]

Now that all PCI devices have been converted to new-device...finish-device we can
set both the active package and current instance to the root device node before
probe, giving all child devices a correct active package and instance chain during
creation.

Signed-off-by: Mark Cave-Ayland 
---
 arch/ppc/qemu/init.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/ppc/qemu/init.c b/arch/ppc/qemu/init.c
index 43c5115..1ac62e8 100644
--- a/arch/ppc/qemu/init.c
+++ b/arch/ppc/qemu/init.c
@@ -859,6 +859,10 @@ arch_of_init(void)
     feval("['] ppc-dma-sync to (dma-sync)");

#ifdef CONFIG_DRIVER_PCI
+    push_str("/");
+    fword("find-device");
+    feval("" /" open-dev to my-self");
+
     if (machine_id == ARCH_MAC99 || machine_id == ARCH_MAC99_U3) {
         ob_unin_init();

@@ -867,6 +871,8 @@ arch_of_init(void)
     }

ob_pci_init();
+
+    feval("0 to my-self");
 #endif

printk("\n");