ppc4xx: Consolidate pci_master_init() function

[u-boot] / board / netstal / hcu5 / hcu5.c

diff --git a/board/netstal/hcu5/hcu5.c b/board/netstal/hcu5/hcu5.c
index 144fdd97047f0120eb05cbb312349a014d6a18d3..86156456441e771e85726dc3b42ced692a20ef5b 100644 (file)
--- a/board/netstal/hcu5/hcu5.c
+++ b/board/netstal/hcu5/hcu5.c
@@ -22,6 +22,8 @@
 #include <asm/processor.h>
 #include <ppc440.h>
 #include <asm/io.h>
+#include <asm/4xx_pci.h>
+
 #include  "../common/nm.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -377,23 +379,14 @@ int pci_pre_init(struct pci_controller *hose)
 }
 
 /*
- *  pci_master_init
- *
+ * Override weak default pci_master_init()
  */
 void pci_master_init(struct pci_controller *hose)
 {
-       unsigned short temp_short;
-       if (!board_with_pci()) { return; }
-
-       /*---------------------------------------------------------------
-        * Write the PowerPC440 EP PCI Configuration regs.
-        *   Enable PowerPC440 EP to be a master on the PCI bus (PMM).
-        *   Enable PowerPC440 EP to act as a PCI memory target (PTM).
-        *--------------------------------------------------------------*/
-       pci_read_config_word(0, PCI_COMMAND, &temp_short);
-       pci_write_config_word(0, PCI_COMMAND,
-                             temp_short | PCI_COMMAND_MASTER |
-                             PCI_COMMAND_MEMORY);
+       if (!board_with_pci())
+               return;
+
+       __pci_master_init(hose);
 }
 #endif  /* defined(CONFIG_PCI) */