ppc: Remove MPC8555CDS boards

[u-boot.git] / arch / powerpc / cpu / mpc85xx / pci.c

diff --git a/arch/powerpc/cpu/mpc85xx/pci.c b/arch/powerpc/cpu/mpc85xx/pci.c
index 559730181ef181ed49772980b1b48f84e468c3c5..b7835c0fee544bb9ca18b75ea1dc29c4b226ad26 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/pci.c
+++ b/arch/powerpc/cpu/mpc85xx/pci.c
@@ -120,29 +120,6 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 
        pci_register_hose(hose);
 
-#if defined(CONFIG_TARGET_MPC8555CDS)
-       /*
-        * This is a SW workaround for an apparent HW problem
-        * in the PCI controller on the MPC85555/41 CDS boards.
-        * The first config cycle must be to a valid, known
-        * device on the PCI bus in order to trick the PCI
-        * controller state machine into a known valid state.
-        * Without this, the first config cycle has the chance
-        * of hanging the controller permanently, just leaving
-        * it in a semi-working state, or leaving it working.
-        *
-        * Pick on the Tundra, Device 17, to get it right.
-        */
-       {
-               u8 header_type;
-
-               pci_hose_read_config_byte(hose,
-                                         PCI_BDF(0,BRIDGE_ID,0),
-                                         PCI_HEADER_TYPE,
-                                         &header_type);
-       }
-#endif
-
        hose->last_busno = pci_hose_scan(hose);
 
 #ifdef CONFIG_MPC85XX_PCI2