From 90dcdd43ee83b12ddd1cdafba7613971cbfa2117 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Tue, 25 Oct 2011 14:15:11 -0700 Subject: Add support for enabling PCIe Common Clock and ASPM These are guarded by individual Kconfig entries. The deprecated CONFIG_PCIE_TUNING defines have been removed in favor of using specific config options. This is the generic half, there is board-specific pieces still to come that tune before and after ASPM is enabled. Change-Id: I3fe46282eada67629e9eeeed07e487dff54f2729 Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/735 Reviewed-by: Ronald G. Minnich Tested-by: build bot (Jenkins) --- src/devices/Kconfig | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'src/devices/Kconfig') diff --git a/src/devices/Kconfig b/src/devices/Kconfig index a731f44aad..5168819519 100644 --- a/src/devices/Kconfig +++ b/src/devices/Kconfig @@ -163,3 +163,17 @@ config AGP_PLUGIN_SUPPORT config CARDBUS_PLUGIN_SUPPORT bool default y + +config PCIEXP_COMMON_CLOCK + prompt "Enable PCIe Common Clock" + bool + default n + help + Detect and enable Common Clock on PCIe links. + +config PCIEXP_ASPM + prompt "Enable PCIe ASPM" + bool + default n + help + Detect and enable ASPM on PCIe links. -- cgit v1.2.3