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 <sjg@chromium.org>
Acked-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/dts/chromebook_coral.dts b/arch/x86/dts/chromebook_coral.dts
index fe0d4dedd7c8ba0a5755e3b0deddae2e55ceb802..965d9f387de4850f495ccb4ef987179835b3ec49 100644 (file)
--- 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>;