From 501ba58ae614b2c65e302bfd6ea68f1e2c52ced0 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 27 May 2020 05:42:13 -0600 Subject: [PATCH] x86: coral: Correct some FSP-S settings Some settings were modified slightly in the device-tree conversion. Return these to their original values. This includes some audio settings and a few others that have changed. Note that we still rely on the FSP defaults for most values, so there is no need to specify a value if the FSP default is suitable. This makes WiFi work again. Signed-off-by: Simon Glass Acked-by: Bin Meng --- arch/x86/dts/chromebook_coral.dts | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/arch/x86/dts/chromebook_coral.dts b/arch/x86/dts/chromebook_coral.dts index fe0d4dedd7..965d9f387d 100644 --- a/arch/x86/dts/chromebook_coral.dts +++ b/arch/x86/dts/chromebook_coral.dts @@ -599,13 +599,9 @@ fsps,emmc-rx-cmd-data-cntl1 = <0x00181717>; fsps,emmc-rx-cmd-data-cntl2 = <0x10008>; - /* Enable Audio Clock and Power gating */ - fsps,hd-audio-clk-gate = <1>; - fsps,hd-audio-pwr-gate = <1>; - fsps,bios-cfg-lock-down = <1>; - - /* Enable lpss s0ix */ - fsps,lpss-s0ix-enable = <1>; + /* Enable WiFi */ + fsps,pcie-root-port-en = [01 00 00 00 00 00]; + fsps,pcie-rp-hot-plug = [00 00 00 00 00 00]; fsps,skip-mp-init = <1>; fsps,spi-eiss = <0>; -- 2.39.5