UPSTREAM: x86: Move coreboot over to use the coreboot UART
Use this UART to improve the compatibility of U-Boot when used as a
coreboot payload.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
(cherry picked from commit b7c1e67a70b13fb8dbcb3b00532c2d2236afff49)
Change-Id: I62e53d43042bd84cc65d9565872b53061e5f7008
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/u-boot/+/2113273
Reviewed-by: Raul E Rangel <rrangel@chromium.org>
diff --git a/arch/x86/dts/coreboot.dts b/arch/x86/dts/coreboot.dts
index a88da6e..38ddaaf 100644
--- a/arch/x86/dts/coreboot.dts
+++ b/arch/x86/dts/coreboot.dts
@@ -8,7 +8,6 @@
/dts-v1/;
/include/ "skeleton.dtsi"
-/include/ "serial.dtsi"
/include/ "keyboard.dtsi"
/include/ "pcspkr.dtsi"
/include/ "reset.dtsi"
@@ -40,6 +39,11 @@
u-boot,dm-pre-reloc;
};
+ serial: serial {
+ u-boot,dm-pre-reloc;
+ compatible = "coreboot-serial";
+ };
+
coreboot-fb {
compatible = "coreboot-fb";
};
