Difference between WR0.9 and KK7.07: --- build_mipsel/linux/arch/mips/bcm947xx/pcibios.c 2007-09-26 01:28:33.000000000 -0700 +++ ../kamikaze_7.07/build_mipsel/linux/arch/mips/bcm947xx/pcibios.c 2007-09-26 08:41:36.000000000 -0700 @@ -137,8 +144,6 @@ set_io_port_base((unsigned long) ioremap_nocache(SB_PCI_MEM, 0x04000000)); - mdelay(300); //By Joey for Atheros Card - /* Scan the SB bus */ pci_scan_bus(0, &pcibios_ops, NULL); Change for KK 7.07 (I'll test against 7.09): Index: target/linux/brcm-2.4/files/arch/mips/bcm947xx/pcibios.c =================================================================== --- target/linux/brcm-2.4/files/arch/mips/bcm947xx/pcibios.c (revision 8827) +++ target/linux/brcm-2.4/files/arch/mips/bcm947xx/pcibios.c (working copy) @@ -144,6 +144,8 @@ set_io_port_base((unsigned long) ioremap_nocache(SB_PCI_MEM, 0x04000000)); + mdelay(300); + /* Scan the SB bus */ pci_scan_bus(0, &pcibios_ops, NULL);