X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=board%2Ffreescale%2Fmpc8349emds%2Fpci.c;h=ecc67b66e52ac57b182c914871e8901bd5d5e15d;hb=53677ef18e25c97ac613349087c5cb33ae5a2741;hp=ae94a2f384f77fecf1c86cda180ff889ddfb3bac;hpb=e58fe95784d2514fc9c21028dc59f2b319a35d80;p=platform%2Fkernel%2Fu-boot.git

diff --git a/board/freescale/mpc8349emds/pci.c b/board/freescale/mpc8349emds/pci.c
index ae94a2f..ecc67b6 100644
--- a/board/freescale/mpc8349emds/pci.c
+++ b/board/freescale/mpc8349emds/pci.c
@@ -25,10 +25,9 @@
 #include <pci.h>
 #include <asm/mpc8349_pci.h>
 #include <i2c.h>
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#elif defined(CONFIG_OF_LIBFDT)
+#if defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
+#include <fdt_support.h>
 #endif
 
 
@@ -44,7 +43,7 @@ DECLARE_GLOBAL_DATA_PTR;
 static struct pci_config_table pci_mpc8349emds_config_table[] = {
 	{PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
 	 PCI_IDSEL_NUMBER, PCI_ANY_ID,
- 	 pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
+	 pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
 				     PCI_ENET0_MEMADDR,
 				     PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
 		}
@@ -389,58 +388,39 @@ pci_init_board(void)
 }
 
 #if defined(CONFIG_OF_LIBFDT)
-void
-ft_pci_setup(void *blob, bd_t *bd)
+void ft_pci_setup(void *blob, bd_t *bd)
 {
 	int nodeoffset;
-	int err;
 	int tmp[2];
+	const char *path;
 
-	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500");
+	nodeoffset = fdt_path_offset(blob, "/aliases");
 	if (nodeoffset >= 0) {
-		tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
-		tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
-		err = fdt_setprop(blob, nodeoffset, "bus-range",
-				  tmp, sizeof(tmp));
-
-		tmp[0] = cpu_to_be32(gd->pci_clk);
-		err = fdt_setprop(blob, nodeoffset, "clock-frequency",
-				  tmp, sizeof(tmp[0]));
-	}
+		path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
+		if (path) {
+			tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+			tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
+			do_fixup_by_path(blob, path, "bus-range",
+				&tmp, sizeof(tmp), 1);
+
+			tmp[0] = cpu_to_be32(gd->pci_clk);
+			do_fixup_by_path(blob, path, "clock-frequency",
+				&tmp, sizeof(tmp[0]), 1);
+		}
 #ifdef CONFIG_MPC83XX_PCI2
-	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8600");
-	if (nodeoffset >= 0) {
-		tmp[0] = cpu_to_be32(pci_hose[1].first_busno);
-		tmp[1] = cpu_to_be32(pci_hose[1].last_busno);
-		err = fdt_setprop(blob, nodeoffset, "bus-range",
-				  tmp, sizeof(tmp));
-
-		tmp[0] = cpu_to_be32(gd->pci_clk);
-		err = fdt_setprop(blob, nodeoffset, "clock-frequency",
-				  tmp, sizeof(tmp[0]));
-	}
+		path = fdt_getprop(blob, nodeoffset, "pci1", NULL);
+		if (path) {
+			tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+			tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
+			do_fixup_by_path(blob, path, "bus-range",
+				&tmp, sizeof(tmp), 1);
+
+			tmp[0] = cpu_to_be32(gd->pci_clk);
+			do_fixup_by_path(blob, path, "clock-frequency",
+				&tmp, sizeof(tmp[0]), 1);
+		}
 #endif
-}
-#elif defined(CONFIG_OF_FLAT_TREE)
-void
-ft_pci_setup(void *blob, bd_t *bd)
-{
-       	u32 *p;
-       	int len;
-
-       	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
-       	if (p != NULL) {
-		p[0] = pci_hose[0].first_busno;
-		p[1] = pci_hose[0].last_busno;
-       	}
-
-#ifdef CONFIG_MPC83XX_PCI2
-	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8600/bus-range", &len);
-	if (p != NULL) {
-		p[0] = pci_hose[1].first_busno;
-		p[1] = pci_hose[1].last_busno;
 	}
-#endif
 }
-#endif /* CONFIG_OF_FLAT_TREE */
+#endif /* CONFIG_OF_LIBFDT */
 #endif /* CONFIG_PCI */