Update MPC8568 MDS to use libfdt

Updated the MPC8568 MDS 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>

diff --git a/board/mpc8568mds/mpc8568mds.c b/board/mpc8568mds/mpc8568mds.c
index ab5b67d9e58a695c2da13bf5c62439d89ecbf37f..3e3feeca5b5e11f9dcb7598ec56deee3b0303d35 100644 (file)
--- a/board/mpc8568mds/mpc8568mds.c
+++ b/board/mpc8568mds/mpc8568mds.c
@@ -30,10 +30,8 @@
 #include <spd.h>
 #include <i2c.h>
 #include <ioports.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
+#include <libfdt.h>
+#include <fdt_support.h>
 
 #include "bcsr.h"
 
@@ -528,38 +526,32 @@ pci_init_board(void)
 }
 #endif /* CONFIG_PCI */
 
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+#if defined(CONFIG_OF_BOARD_SETUP)
 void
 ft_board_setup(void *blob, bd_t *bd)
 {
-       u32 *p;
-       int len;
+       int node, tmp[2];
+       const char *path;
 
        ft_cpu_setup(blob, bd);
-       p = ft_get_prop(blob, "/memory/reg", &len);
-       if (p != NULL) {
-               *p++ = cpu_to_be32(bd->bi_memstart);
-               *p = cpu_to_be32(bd->bi_memsize);
-       }
 
+       node = fdt_path_offset(blob, "/aliases");
+       tmp[0] = 0;
+       if (node >= 0) {
 #ifdef CONFIG_PCI1
-       p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8000/bus-range", &len);
-       if (p != NULL) {
-               p[0] = 0;
-               p[1] = pci1_hose.last_busno - pci1_hose.first_busno;
-               debug("PCI@8000 first_busno=%d last_busno=%d\n",p[0],p[1]);
-       }
+               path = fdt_getprop(blob, node, "pci0", NULL);
+               if (path) {
+                       tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
+                       do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+               }
 #endif
-
 #ifdef CONFIG_PCIE1
-       p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@a000/bus-range", &len);
-       if (p != NULL) {
-               p[0] = 0;
-               p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
-               debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]);
-       }
+               path = fdt_getprop(blob, node, "pci1", NULL);
+               if (path) {
+                       tmp[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
+                       do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+               }
 #endif
+       }
 }
 #endif
-
-

diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h
index cf79257bd72b0b0c58a10830181afc14a69553f1..2f4bc70f306479f7cd47484df2e8b0eaa369659a 100644 (file)
--- a/include/configs/MPC8568MDS.h
+++ b/include/configs/MPC8568MDS.h
@@ -296,14 +296,9 @@ extern unsigned long get_clock_freq(void);
 #endif
 
 /* pass open firmware flat tree */
-#define CONFIG_OF_FLAT_TREE    1
-#define CONFIG_OF_BOARD_SETUP  1
-
-#define OF_CPU                 "PowerPC,8568@0"
-#define OF_SOC                 "soc8568@e0000000"
-#define OF_QE                  "qe@e0080000"
-#define OF_TBCLK               (bd->bi_busfreq / 8)
-#define OF_STDOUT_PATH         "/soc8568@e0000000/serial@4500"
+#define CONFIG_OF_LIBFDT               1
+#define CONFIG_OF_BOARD_SETUP          1
+#define CONFIG_OF_STDOUT_VIA_ALIAS     1
 
 /*
  * I2C