<p>Simon Glass has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/25967">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mb/google/kahlee/variants/grunt: Enable BayHub720 driver<br><br>Enable this driver along with power saving.<br><br>BUG=b:73726008<br>BRANCH=none<br>TEST=boot and see this message:<br>BayHub BH720: Power-saving enabled 110103<br>From linux:<br>$ iotools pci_read32 2 0 0 0x90<br>0x00110103<br><br>Change-Id: I850e923f73e01fe629d66ad61b65afa58035845c<br>Signed-off-by: Simon Glass <sjg@chromium.org><br>---<br>M src/mainboard/google/kahlee/Kconfig<br>M src/mainboard/google/kahlee/variants/grunt/devicetree.cb<br>2 files changed, 8 insertions(+), 2 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/25967/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig</span><br><span>index 22925f4..24881b5 100644</span><br><span>--- a/src/mainboard/google/kahlee/Kconfig</span><br><span>+++ b/src/mainboard/google/kahlee/Kconfig</span><br><span>@@ -36,6 +36,7 @@</span><br><span>         select SOC_AMD_PSP_SELECTABLE_SMU_FW</span><br><span>         select SOC_AMD_SMU_FANLESS</span><br><span>   select HAVE_ACPI_RESUME</span><br><span style="color: hsl(120, 100%, 40%);">+       select DRIVERS_GENERIC_BH720 if BOARD_GOOGLE_GRUNT</span><br><span> </span><br><span> if BOARD_GOOGLE_BASEBOARD_KAHLEE</span><br><span> </span><br><span>diff --git a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb</span><br><span>index cfc3198..0d4ad09 100644</span><br><span>--- a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb</span><br><span>+++ b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb</span><br><span>@@ -58,11 +58,16 @@</span><br><span>            device pci 0.0 on  end # Root Complex</span><br><span>                device pci 1.0 on  end # Internal Graphics P2P bridge 0x98e4</span><br><span>                 device pci 1.1 on  end # Internal Multimedia</span><br><span style="color: hsl(0, 100%, 40%);">-            device pci 2.0 on  end # PCIe Host Bridge</span><br><span style="color: hsl(120, 100%, 40%);">+             device pci 2.0 on end # PCIe Host Bridge</span><br><span>             device pci 2.1 on  end #</span><br><span>             device pci 2.2 on  end #</span><br><span>             device pci 2.3 on  end #</span><br><span style="color: hsl(0, 100%, 40%);">-                device pci 2.4 on  end #</span><br><span style="color: hsl(120, 100%, 40%);">+              device pci 2.4 on</span><br><span style="color: hsl(120, 100%, 40%);">+                     chip drivers/generic/bayhub</span><br><span style="color: hsl(120, 100%, 40%);">+                           register "power_saving" = "1"</span><br><span style="color: hsl(120, 100%, 40%);">+                             device pci 00.0 on end</span><br><span style="color: hsl(120, 100%, 40%);">+                        end</span><br><span style="color: hsl(120, 100%, 40%);">+           end #</span><br><span>                device pci 2.5 on  end #</span><br><span>             device pci 8.0 on  end # PSP</span><br><span>                 device pci 9.0 on  end # PCIe Host Bridge</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/25967">change 25967</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/25967"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I850e923f73e01fe629d66ad61b65afa58035845c </div>
<div style="display:none"> Gerrit-Change-Number: 25967 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Simon Glass <sjg@chromium.org> </div>