imx: kontron-sl-mx8mm: Add support for Kontron Electronics SoM SL i.MX8MM OSM-S
This adds support for the Kontron Electronics SoM SL i.MX8MM OSM-S
and the matching baseboard BL i.MX8MM OSM-S.
The SoM hardware complies to the Open Standard Module (OSM) 1.0
specification, size S (https://sget.org/standards/osm).
The existing board configuration for the non-OSM SoM is reused and
allows to detect the SoM variant at runtime.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
diff --git a/arch/arm/dts/imx8mm-kontron-bl-u-boot.dtsi b/arch/arm/dts/imx8mm-kontron-bl-u-boot.dtsi
index a42881d..cd990b1 100644
--- a/arch/arm/dts/imx8mm-kontron-bl-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-kontron-bl-u-boot.dtsi
@@ -1,139 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
- * Copyright (C) 2019 Kontron Electronics GmbH
+ * Copyright (C) 2022 Kontron Electronics GmbH
*/
-#include "imx8mm-u-boot.dtsi"
-
-/ {
- aliases {
- usb0 = &usbotg1;
- usb1 = &usbotg2;
- };
-
- wdt-reboot {
- compatible = "wdt-reboot";
- wdt = <&wdog1>;
- u-boot,dm-spl;
- };
-
- firmware {
- optee {
- compatible = "linaro,optee-tz";
- method = "smc";
- };
- };
-};
-
-&crypto {
- u-boot,dm-spl;
-};
-
-&sec_jr0 {
- u-boot,dm-spl;
-};
-
-&sec_jr1 {
- u-boot,dm-spl;
-};
-
-&sec_jr2 {
- u-boot,dm-spl;
-};
-
-&i2c1 {
- u-boot,dm-spl;
- u-boot,dm-pre-reloc;
-};
-
-&i2c2 {
- status = "okay";
- u-boot,dm-spl;
- u-boot,dm-pre-reloc;
-};
-
-&pinctrl_ecspi1 {
- u-boot,dm-spl;
-};
-
-&pinctrl_i2c1 {
- u-boot,dm-spl;
-};
-
-&pinctrl_pmic {
- u-boot,dm-spl;
-};
-
-&pinctrl_uart3 {
- u-boot,dm-spl;
- u-boot,dm-pre-reloc;
-};
-
-&pinctrl_usdhc1 {
- u-boot,dm-spl;
-};
-
-&pinctrl_usdhc1_100mhz {
- u-boot,dm-spl;
-};
-
-&pinctrl_usdhc1_200mhz {
- u-boot,dm-spl;
-};
-
-&pinctrl_usdhc2 {
- u-boot,dm-spl;
-};
-
-&pca9450 {
- u-boot,dm-spl;
-};
-
-&{/soc@0/bus@30800000/i2c@30a20000/pmic@25/regulators} {
- u-boot,dm-spl;
-};
-
-&ecspi1 {
- u-boot,dm-spl;
-};
-
-&gpio1 {
- u-boot,dm-spl;
-};
-
-&gpio2 {
- u-boot,dm-spl;
-};
-
-&gpio3 {
- u-boot,dm-spl;
-};
-
-&gpio4 {
- u-boot,dm-spl;
-};
-
-&gpio5 {
- u-boot,dm-spl;
-};
-
-&uart3 {
- u-boot,dm-spl;
- u-boot,dm-pre-reloc;
-};
-
-&usdhc1 {
- u-boot,dm-spl;
-};
-
-&usdhc2 {
- u-boot,dm-spl;
-};
-
-&wdog1 {
- u-boot,dm-spl;
-};
-
-&pinctrl_wdog {
- u-boot,dm-spl;
-};
+#include "imx8mm-kontron-bl-common-u-boot.dtsi"