From 4a5b5e1a466d76fc1c9e6fc8a6ee1337acdcadd0 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 6 Nov 2018 15:21:27 -0700 Subject: [PATCH] sandbox: Update some drivers to work in SPL/TPL At present sandbox drivers are mostly not used before relocation. Some of these are needed by Chromium OS verified boot, since it uses sandbox TPL, so update them accordingly. Signed-off-by: Simon Glass --- arch/sandbox/dts/sandbox.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index fb866e8..1cda911 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -20,6 +20,7 @@ cros_ec: cros-ec { reg = <0 0>; + u-boot,dm-pre-reloc; compatible = "google,cros-ec-sandbox"; /* @@ -27,6 +28,7 @@ * that the STM32L flash erases to 0, not 0xff. */ flash { + u-boot,dm-pre-reloc; image-pos = <0x08000000>; size = <0x20000>; erase-value = <0>; @@ -59,6 +61,7 @@ }; gpio_a: gpios@0 { + u-boot,dm-pre-reloc; gpio-controller; compatible = "sandbox,gpio"; #gpio-cells = <1>; @@ -67,6 +70,7 @@ }; gpio_b: gpios@1 { + u-boot,dm-pre-reloc; gpio-controller; compatible = "sandbox,gpio"; #gpio-cells = <2>; @@ -178,12 +182,14 @@ }; spi@0 { + u-boot,dm-pre-reloc; #address-cells = <1>; #size-cells = <0>; reg = <0 0>; compatible = "sandbox,spi"; cs-gpios = <0>, <&gpio_a 0>; firmware_storage_spi: flash@0 { + u-boot,dm-pre-reloc; reg = <0>; compatible = "spansion,m25p16", "sandbox,spi-flash"; spi-max-frequency = <40000000>; @@ -239,6 +245,7 @@ }; tpm { + u-boot,dm-pre-reloc; compatible = "google,sandbox-tpm"; }; @@ -256,6 +263,7 @@ /* Needs to be available prior to relocation */ uart0: serial { + u-boot,dm-spl; compatible = "sandbox,serial"; sandbox,text-colour = "cyan"; pinctrl-names = "default"; @@ -350,3 +358,10 @@ #include "cros-ec-keyboard.dtsi" #include "sandbox_pmic.dtsi" + +&cros_ec { + u-boot,dm-pre-reloc; + keyboard-controller { + u-boot,dm-pre-reloc; + }; +}; -- 2.7.4