Matt DeVillier has submitted this change. ( https://review.coreboot.org/c/coreboot/+/85797?usp=email )
(
3 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: mb/asus/p8x7x-series: Streamline devicetree configs ......................................................................
mb/asus/p8x7x-series: Streamline devicetree configs
Drop PCI(e) devices from devicetree that remain off or unchanged from chipset defaults.
TEST=Timeless binaries did not change across entire family.
Change-Id: I4feb88a78f72952bed049505073aed00d2120df3 Signed-off-by: Keith Hui buurin@gmail.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/85797 Reviewed-by: Nicholas Chin nic.c3.14@gmail.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/asus/p8x7x-series/devicetree.cb M src/mainboard/asus/p8x7x-series/variants/p8c_ws/overridetree.cb M src/mainboard/asus/p8x7x-series/variants/p8h77-v/overridetree.cb M src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb M src/mainboard/asus/p8x7x-series/variants/p8z77-v_lx2/overridetree.cb 5 files changed, 0 insertions(+), 35 deletions(-)
Approvals: build bot (Jenkins): Verified Nicholas Chin: Looks good to me, approved
diff --git a/src/mainboard/asus/p8x7x-series/devicetree.cb b/src/mainboard/asus/p8x7x-series/devicetree.cb index b1b3901..a54e6d8 100644 --- a/src/mainboard/asus/p8x7x-series/devicetree.cb +++ b/src/mainboard/asus/p8x7x-series/devicetree.cb @@ -15,7 +15,6 @@ # from runtime code)
device domain 0 on - device ref host_bridge on end device ref peg10 on end # PCIEX16_1 device ref igd on end
@@ -28,30 +27,10 @@ register "xhci_switchable_ports" = "0x0000000f"
device ref xhci on end - device ref mei1 on end - device ref mei2 off end - device ref me_ide_r off end - device ref me_kt off end - device ref gbe off end device ref ehci2 on end device ref hda on end - - device ref pcie_rp1 off end - device ref pcie_rp2 off end - device ref pcie_rp3 off end - device ref pcie_rp4 off end - device ref pcie_rp5 off end - device ref pcie_rp6 off end - device ref pcie_rp7 off end - device ref pcie_rp8 off end - device ref ehci1 on end - device ref pci_bridge off end - device ref lpc on end device ref sata1 on end # SATA (AHCI) - device ref smbus on end - device ref sata2 off end # SATA (Legacy) - device ref thermal off end end end end diff --git a/src/mainboard/asus/p8x7x-series/variants/p8c_ws/overridetree.cb b/src/mainboard/asus/p8x7x-series/variants/p8c_ws/overridetree.cb index 1e8d807..c0d38b6 100644 --- a/src/mainboard/asus/p8x7x-series/variants/p8c_ws/overridetree.cb +++ b/src/mainboard/asus/p8x7x-series/variants/p8c_ws/overridetree.cb @@ -24,13 +24,9 @@ { 1, 0, 6 } }" device ref pcie_rp1 on end # PCIEX16_4 (electrical x4) - device ref pcie_rp2 off end - device ref pcie_rp3 off end - device ref pcie_rp4 off end device ref pcie_rp5 on end # PCIEX1_1 device ref pcie_rp6 on end # 82574 GbE #1 device ref pcie_rp7 on end # 82574 GbE #2 - device ref pcie_rp8 off end device ref pci_bridge on end device ref lpc on chip superio/nuvoton/nct6776 diff --git a/src/mainboard/asus/p8x7x-series/variants/p8h77-v/overridetree.cb b/src/mainboard/asus/p8x7x-series/variants/p8h77-v/overridetree.cb index 1389304..f1decba 100644 --- a/src/mainboard/asus/p8x7x-series/variants/p8h77-v/overridetree.cb +++ b/src/mainboard/asus/p8x7x-series/variants/p8h77-v/overridetree.cb @@ -22,9 +22,6 @@ }" register "gen1_dec" = "0x000c0291" device ref pcie_rp1 on end # PCIEX16_2 (electrical x4) - device ref pcie_rp2 off end - device ref pcie_rp3 off end - device ref pcie_rp4 off end device ref pcie_rp5 on end # AR8161 GbE NIC device ref pcie_rp6 on end # ASM1083 PCI Bridge device ref pcie_rp7 on end # PCIEX1_1 diff --git a/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb b/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb index 50aed1b..c88b260 100644 --- a/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb +++ b/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb @@ -23,16 +23,12 @@ }"
device ref pcie_rp1 on end # PCIe x4 slot - device ref pcie_rp2 off end - device ref pcie_rp3 off end - device ref pcie_rp4 off end device ref pcie_rp5 on end # PCIe x1 slot device ref pcie_rp6 on # RTL8111F GbE NIC subsystemid 0x1849 0x1e1a device pci 00.0 on end # make onboard end device ref pcie_rp7 on end # PCI slot via ASM1083 - device ref pcie_rp8 off end device ref lpc on chip superio/nuvoton/nct6779d device pnp 2e.1 off end # Parallel diff --git a/src/mainboard/asus/p8x7x-series/variants/p8z77-v_lx2/overridetree.cb b/src/mainboard/asus/p8x7x-series/variants/p8z77-v_lx2/overridetree.cb index 66bc5bb..4d8124a 100644 --- a/src/mainboard/asus/p8x7x-series/variants/p8z77-v_lx2/overridetree.cb +++ b/src/mainboard/asus/p8x7x-series/variants/p8z77-v_lx2/overridetree.cb @@ -24,9 +24,6 @@ register "gen1_dec" = "0x000c0291"
device ref pcie_rp1 on end # PCIEX16_2 (electrical x4) - device ref pcie_rp2 off end - device ref pcie_rp3 off end - device ref pcie_rp4 off end device ref pcie_rp5 on end # RTL8111 GbE NIC device ref pcie_rp6 on end # ASM1083 PCI Bridge device ref pcie_rp7 on end # PCIEX1_1