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lantiq: Register the device tree node with the PCIe controller

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This allows specifying PCI devices as children of the PCIe controller
node to pass configuration data to them.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
This commit is contained in:
Martin Blumenstingl 2016-11-26 01:01:10 +01:00 committed by John Crispin
parent c723646f22
commit 79741dc379
1 changed files with 9 additions and 1 deletions
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10
target/linux/lantiq/patches-4.4/0151-lantiq-ifxmips_pcie-use-of.patch
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@ -71,7 +71,15 @@
for (pcie_port = startup_port; pcie_port < IFX_PCIE_CORE_NR; pcie_port++){ for (pcie_port = startup_port; pcie_port < IFX_PCIE_CORE_NR; pcie_port++){
if (pcie_rc_initialize(pcie_port) == 0) { if (pcie_rc_initialize(pcie_port) == 0) {
IFX_PCIE_PRINT(PCIE_MSG_INIT, "%s: ifx_pcie_cfg_base 0x%p\n", IFX_PCIE_PRINT(PCIE_MSG_INIT, "%s: ifx_pcie_cfg_base 0x%p\n",
@@ -1083,6 +1114,30 @@ static int __init ifx_pcie_bios_init(voi @@ -1067,6 +1098,7 @@ static int __init ifx_pcie_bios_init(voi
return -ENOMEM;
}
ifx_pcie_controller[pcie_port].pcic.io_map_base = (unsigned long)io_map_base;
+ pci_load_of_ranges(&ifx_pcie_controller[pcie_port].pcic, node);
register_pci_controller(&ifx_pcie_controller[pcie_port].pcic);
/* XXX, clear error status */
@@ -1083,6 +1115,30 @@ static int __init ifx_pcie_bios_init(voi
return 0; return 0;
} }