Update MPC85xx CDS to use libfdt
Updated the MPC85xx CDS 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/cds/mpc8541cds/mpc8541cds.c b/board/cds/mpc8541cds/mpc8541cds.c
index 36b2fa1..5b64fd6 100644
--- a/board/cds/mpc8541cds/mpc8541cds.c
+++ b/board/cds/mpc8541cds/mpc8541cds.c
@@ -28,6 +28,8 @@
#include <asm/immap_85xx.h>
#include <ioports.h>
#include <spd.h>
+#include <libfdt.h>
+#include <fdt_support.h>
#include "../common/cadmus.h"
#include "../common/eeprom.h"
@@ -504,3 +506,31 @@
pci_mpc85xx_init(hose);
#endif
}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_pci_setup(void *blob, bd_t *bd)
+{
+ int node, tmp[2];
+ const char *path;
+
+ node = fdt_path_offset(blob, "/aliases");
+ tmp[0] = 0;
+ if (node >= 0) {
+#ifdef CONFIG_PCI1
+ path = fdt_getprop(blob, node, "pci0", NULL);
+ if (path) {
+ tmp[1] = hose[0].last_busno - hose[0].first_busno;
+ do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+ }
+#endif
+#ifdef CONFIG_MPC85XX_PCI2
+ path = fdt_getprop(blob, node, "pci1", NULL);
+ if (path) {
+ tmp[1] = hose[1].last_busno - hose[1].first_busno;
+ do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+ }
+#endif
+ }
+}
+#endif