From a0d9ad322fe603d4d4cbccda9c7edcfbf0b13409 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Mon, 3 Jan 2022 18:07:13 +0000 Subject: soc/intel/skl: Replace dt `HeciEnabled` by `HECI1 disable` config List of changes: 1. Drop `HeciEnabled` from dt and dt chip configuration. 2. Replace all logic that disables HECI1 based on the `HeciEnabled` chip config with `DISABLE_HECI1_AT_PRE_BOOT` config. 3. Make dt CSE PCI device `on` by default. 4. Mainboards set DISABLE_HECI1_AT_PRE_BOOT=y to make Heci1 function disable at pre-boot instead of the dt policy that uses `HeciEnabled = 0`. Mainboards that choose to make HECI1 enable during boot don't override `heci1 disable` config. Signed-off-by: Subrata Banik Change-Id: I5c13fe4a78be44403a81c28b1676aecc26c58607 Reviewed-on: https://review.coreboot.org/c/coreboot/+/60722 Tested-by: build bot (Jenkins) Reviewed-by: Tim Wawrzynczak --- src/mainboard/clevo/kbl-u/variants/n13xwu/devicetree.cb | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/mainboard/clevo/kbl-u/variants/n13xwu/devicetree.cb') diff --git a/src/mainboard/clevo/kbl-u/variants/n13xwu/devicetree.cb b/src/mainboard/clevo/kbl-u/variants/n13xwu/devicetree.cb index db4d1acb7577..d22f57419afc 100644 --- a/src/mainboard/clevo/kbl-u/variants/n13xwu/devicetree.cb +++ b/src/mainboard/clevo/kbl-u/variants/n13xwu/devicetree.cb @@ -60,9 +60,7 @@ chip soc/intel/skylake register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A, left end device ref thermal on end - device ref heci1 on - register "HeciEnabled" = "1" - end + device ref heci1 on end device ref sata on register "SataSalpSupport" = "0" # Ports -- cgit v1.2.3