[coreboot-gerrit] Change in coreboot[master]: soc/intel/skylake: Configure TraceHub options only if it's is enabled

[Felix Singer (Code Review)]

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/44033 )

Change subject: soc/intel/skylake: Configure TraceHub options only if it's is enabled
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soc/intel/skylake: Configure TraceHub options only if it's is enabled

Change-Id: Icea4d235e159f2ebeb9c0e3ce72c07139893a91b
Signed-off-by: Felix Singer 
---
M src/soc/intel/skylake/romstage/romstage.c
1 file changed, 4 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/44033/1

diff --git a/src/soc/intel/skylake/romstage/romstage.c b/src/soc/intel/skylake/romstage/romstage.c
index 76f7a73..c84a309 100644
--- a/src/soc/intel/skylake/romstage/romstage.c
+++ b/src/soc/intel/skylake/romstage/romstage.c
@@ -296,8 +296,10 @@

dev = pcidev_path_on_root(PCH_DEVFN_TRACEHUB);
    m_cfg->EnableTraceHub = dev ? dev->enabled : 0;
-	m_cfg->TraceHubMemReg0Size = config->TraceHubMemReg0Size;
-	m_cfg->TraceHubMemReg1Size = config->TraceHubMemReg1Size;
+	if (!m_cfg->EnableTraceHub) {
+		m_cfg->TraceHubMemReg0Size = config->TraceHubMemReg0Size;
+		m_cfg->TraceHubMemReg1Size = config->TraceHubMemReg1Size;
+	}

/* Enable SMBus controller */
    dev = pcidev_path_on_root(PCH_DEVFN_SMBUS);