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soc/intel/skylake: Enable LAN depending on devicetree configuration

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Currently LAN gets enabled by the option EnableLan, but this
duplicates the devicetree on/off options. Therefore use the on/off
options for the enablement of the LAN controller.

I checked all corresponding mainboards if the devicetree configuration
matches the EnableLan setting.

Change-Id: I36347e8e0f0ddba47aec52aeb6bc047e3c8bfaa4
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Felix Singer
2020-07-25 07:50:51 +02:00
committed by Michael Niewöhner
parent 0901d03085
commit 57c8143350
21 changed files with 3 additions and 25 deletions
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5
src/soc/intel/skylake/chip.c
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@ -242,8 +242,9 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
params->PchPmWoWlanDeepSxEnable = config->PchPmWoWlanDeepSxEnable;
params->PchPmLanWakeFromDeepSx = config->WakeConfigPcieWakeFromDeepSx;
params->PchLanEnable = config->EnableLan;
if (config->EnableLan) {
dev = pcidev_path_on_root(PCH_DEVFN_GBE);
params->PchLanEnable = dev ? dev->enabled : 0;
if (params->PchLanEnable) {
params->PchLanLtrEnable = config->EnableLanLtr;
params->PchLanK1OffEnable = config->EnableLanK1Off;
params->PchLanClkReqSupported = config->LanClkReqSupported;