---

yaml --- r: 60610 b: refs/heads/master c: 0e302a7 h: refs/heads/master v: v3
git-mirror · Jun 29, 2007 · f557785 · f557785
1 parent a55f5d0
commit f557785
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5ab9c4524d7edd6ae3711bdfd03e4a0deb17fc6e
+refs/heads/master: 0e302a704420afe40808fbd4ba149624c4350f31
diff --git a/trunk/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/trunk/arch/powerpc/platforms/52xx/mpc52xx_pci.c
@@ -117,13 +117,13 @@ mpc52xx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
 
 	out_be32(hose->cfg_addr,
 		(1 << 31) |
-		((bus->number - hose->bus_offset) << 16) |
+		(bus->number << 16) |
 		(devfn << 8) |
 		(offset & 0xfc));
 	mb();
 
 #if defined(CONFIG_PPC_MPC5200_BUGFIX)
-	if (bus->number != hose->bus_offset) {
+	if (bus->number) {
 		/* workaround for the bug 435 of the MPC5200 (L25R);
 		 * Don't do 32 bits config access during type-1 cycles */
 		switch (len) {
@@ -174,13 +174,13 @@ mpc52xx_pci_write_config(struct pci_bus *bus, unsigned int devfn,
 
 	out_be32(hose->cfg_addr,
 		(1 << 31) |
-		((bus->number - hose->bus_offset) << 16) |
+		(bus->number << 16) |
 		(devfn << 8) |
 		(offset & 0xfc));
 	mb();
 
 #if defined(CONFIG_PPC_MPC5200_BUGFIX)
-	if (bus->number != hose->bus_offset) {
+	if (bus->number) {
 		/* workaround for the bug 435 of the MPC5200 (L25R);
 		 * Don't do 32 bits config access during type-1 cycles */
 		switch (len) {
@@ -394,7 +394,6 @@ mpc52xx_add_bridge(struct device_node *node)
 	hose->first_busno = bus_range ? bus_range[0] : 0;
 	hose->last_busno = bus_range ? bus_range[1] : 0xff;
 
-	hose->bus_offset = 0;
 	hose->ops = &mpc52xx_pci_ops;
 
 	pci_regs = ioremap(rsrc.start, rsrc.end - rsrc.start + 1);