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soc/intel/alderlake: Replace TcssD3ColdDisable with D3COLD_SUPPORT 

Remove the `TcssD3ColdDisable` option in devicetree, as it exists
in Kconfig. The setting is currently unused.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I2590e8dec0a308e0dc3d467cb3dd2bb97e877492
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74477
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes 2023-04-17 20:29:45 +01:00 committed by Lean Sheng Tan
parent 2980e317e3
commit 6bb11a3e6c
2 changed files with 1 additions and 3 deletions
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2
src/soc/intel/alderlake/chip.h
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@ -275,8 +275,6 @@ struct soc_intel_alderlake_config {
int s0ix_enable;
/* Support for TCSS xhci, xdci, TBT PCIe root ports and DMA controllers */
uint8_t tcss_d3_hot_disable;
/* Support for TBT PCIe root ports and DMA controllers with D3Hot->D3Cold */
uint8_t tcss_d3_cold_disable;
/* Enable DPTF support */
int dptf_enable;

2
src/soc/intel/alderlake/fsp_params.c
View File

@ -648,7 +648,7 @@ static void fill_fsps_tcss_params(FSP_S_CONFIG *s_cfg,
/* D3Hot and D3Cold for TCSS */
s_cfg->D3HotEnable = !config->tcss_d3_hot_disable;
s_cfg->D3ColdEnable = CONFIG(D3COLD_SUPPORT) && !config->tcss_d3_cold_disable;
s_cfg->D3ColdEnable = CONFIG(D3COLD_SUPPORT);
s_cfg->UsbTcPortEn = 0;
for (int i = 0; i < MAX_TYPE_C_PORTS; i++) {