Update MPC8560 ADS to use libfdt

Updated the MPC8560 ADS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

board/mpc8560ads/mpc8560ads.c

@@ -32,10 +32,8 @@
 #include <ioports.h>
 #include <spd.h>
 #include <miiphy.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
+#include <libfdt.h>
+#include <fdt_support.h>
 
 #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
 extern void ddr_enable_ecc(unsigned int dram_size);
@@ -547,35 +545,25 @@ pci_init_board(void)
 }
 
 
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_soc_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	int len;
-
-	p = ft_get_prop(blob, "/" OF_SOC "/cpm@e0000000/brg-frequency", &len);
-
-	if (p != NULL)
-		*p = cpu_to_be32(bd->bi_brgfreq);
-
-	p = ft_get_prop(blob,
-			"/" OF_SOC "/cpm@e0000000/scc@91a00/current-speed",
-			&len);
-	if (p != NULL)
-		*p = cpu_to_be32(bd->bi_baudrate);
-
-	p = ft_get_prop(blob,
-			"/" OF_SOC "/cpm@e0000000/scc@91a20/current-speed",
-			&len);
-	if (p != NULL)
-		*p = cpu_to_be32(bd->bi_baudrate);
-}
-
+#if defined(CONFIG_OF_BOARD_SETUP)
 void
 ft_board_setup(void *blob, bd_t *bd)
 {
+	int node, tmp[2];
+	const char *path;
+
 	ft_cpu_setup(blob, bd);
-	ft_soc_setup(blob, bd);
+
+	node = fdt_path_offset(blob, "/aliases");
+	tmp[0] = 0;
+	if (node >= 0) {
+#ifdef CONFIG_PCI
+		path = fdt_getprop(blob, node, "pci0", NULL);
+		if (path) {
+			tmp[1] = hose.last_busno - hose.first_busno;
+			do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+		}
+#endif
+	}
 }
 #endif

include/configs/MPC8560ADS.h

@@ -289,13 +289,9 @@
 #endif
 
 /* pass open firmware flat tree */
-#define CONFIG_OF_FLAT_TREE	1
+#define CONFIG_OF_LIBFDT		1
 #define CONFIG_OF_BOARD_SETUP		1
-
-#define OF_CPU			"PowerPC,8560@0"
-#define OF_SOC			"soc8560@e0000000"
-#define OF_TBCLK		(bd->bi_busfreq / 8)
-#define OF_STDOUT_PATH		"/soc8560@e0000000/serial@4500"
+#define CONFIG_OF_STDOUT_VIA_ALIAS	1
 
 /*
  * I2C
@@ -525,6 +521,8 @@
 #define CONFIG_ETH1ADDR  00:E0:0C:00:01:FD
 #define CONFIG_HAS_ETH2
 #define CONFIG_ETH2ADDR  00:E0:0C:00:02:FD
+#define CONFIG_HAS_ETH3
+#define CONFIG_ETH3ADDR  00:E0:0C:00:03:FD
 #endif
 
 #define CONFIG_IPADDR    192.168.1.253