Bill XIE has uploaded this change for review. ( https://review.coreboot.org/21178
Change subject: mb/lenovo/t430s: Fix expresscard's hotplug capability ......................................................................
mb/lenovo/t430s: Fix expresscard's hotplug capability
lspci(8) shows that if pci-e port 1c.0 is set to off, port 1c.1 will shifted to 1c.0, and rest ports could be reasoned by analogy, so that the flag inside "pcie_hotplug_map" of devicetree.cb will not applied to the expresscard slot.
In order to workaround this, we may modify "pcie_hotplug_map" to affect the shifted 1c.1, or leave the original 1c.0 on.
Change-Id: I28c4eaf82fb52fe793dfa2f824f14686b80951ad Signed-off-by: Bill XIE persmule@gmail.com --- M 3rdparty/vboot M src/mainboard/lenovo/t430s/devicetree.cb 2 files changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/78/21178/1
diff --git a/3rdparty/vboot b/3rdparty/vboot index 8c4b828..8b71425 160000 --- a/3rdparty/vboot +++ b/3rdparty/vboot @@ -1 +1 @@ -Subproject commit 8c4b828502d8c6c7112286720dddfd30c92a968e +Subproject commit 8b71425257d251858410de71efcf389df8b200d2 diff --git a/src/mainboard/lenovo/t430s/devicetree.cb b/src/mainboard/lenovo/t430s/devicetree.cb index 6846879..d11ad60 100644 --- a/src/mainboard/lenovo/t430s/devicetree.cb +++ b/src/mainboard/lenovo/t430s/devicetree.cb @@ -64,7 +64,7 @@ register "gen2_dec" = "0x0c15e1" register "gen4_dec" = "0x0c06a1"
- register "pcie_hotplug_map" = "{ 0, 0, 1, 0, 0, 0, 0, 0 }" + register "pcie_hotplug_map" = "{ 0, 1, 0, 0, 0, 0, 0, 0 }"
register "xhci_switchable_ports" = "0xf" register "superspeed_capable_ports" = "0xf"