diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.3/204-bcma-do-not-initialize-deactivated-PCIe-cores.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.3/204-bcma-do-not-initialize-deactivated-PCIe-cores.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.3/204-bcma-do-not-initialize-deactivated-PCIe-cores.patch b/target/linux/brcm47xx/patches-3.3/204-bcma-do-not-initialize-deactivated-PCIe-cores.patch new file mode 100644 index 0000000000..302ac8d954 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.3/204-bcma-do-not-initialize-deactivated-PCIe-cores.patch @@ -0,0 +1,26 @@ +--- a/drivers/bcma/driver_pci_host.c ++++ b/drivers/bcma/driver_pci_host.c +@@ -35,11 +35,6 @@ bool __devinit bcma_core_pci_is_in_hostm + chipid_top != 0x5300) + return false; + +- if (bus->sprom.boardflags_lo & BCMA_CORE_PCI_BFL_NOPCI) { +- bcma_info(bus, "This PCI core is disabled and not working\n"); +- return false; +- } +- + bcma_core_enable(pc->core, 0); + + return !mips_busprobe32(tmp, pc->core->io_addr); +@@ -396,6 +391,11 @@ void __devinit bcma_core_pci_hostmode_in + + bcma_info(bus, "PCIEcore in host mode found\n"); + ++ if (bus->sprom.boardflags_lo & BCMA_CORE_PCI_BFL_NOPCI) { ++ bcma_info(bus, "This PCIE core is disabled and not working\n"); ++ return; ++ } ++ + pc_host = kzalloc(sizeof(*pc_host), GFP_KERNEL); + if (!pc_host) { + bcma_err(bus, "can not allocate memory"); |