ARM: dts: sama5d2_xplained: update for SPL

Add the "u-boot,dm-pre-reloc" property to determine which nodes
which are needed by SPL and by the board_init_f stage.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>

2 files changed, 32 insertions, 0 deletions

diff --git a/arch/arm/dts/at91-sama5d2_xplained.dts b/arch/arm/dts/at91-sama5d2_xplained.dts
index 3709437..3e624f1 100644
--- a/arch/arm/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/dts/at91-sama5d2_xplained.dts
@@ -7,6 +7,7 @@
 	compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
 
 	chosen {
+		u-boot,dm-pre-reloc;
 		stdout-path = &uart1;
 	};
 
@@ -28,6 +29,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_sdmmc0_cmd_dat_default &pinctrl_sdmmc0_ck_cd_default>;
 			status = "okay";
+			u-boot,dm-pre-reloc;
 		};
 
 		sdmmc1: sdio-host@b0000000 {
@@ -35,6 +37,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_sdmmc1_cmd_dat_default &pinctrl_sdmmc1_ck_cd_default>;
 			status = "okay"; /* conflict with qspi0 */
+			u-boot,dm-pre-reloc;
 		};
 
 		apb {
@@ -67,11 +70,13 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_spi0_default>;
 				status = "okay";
+				u-boot,dm-pre-reloc;
 
 				spi_flash@0 {
 					compatible = "spi-flash";
 					reg = <0>;
 					spi-max-frequency = <50000000>;
+					u-boot,dm-pre-reloc;
 				};
 			};
 
@@ -90,6 +95,7 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_uart1_default>;
 				status = "okay";
+				u-boot,dm-pre-reloc;
 			};
 
 			i2c1: i2c@fc028000 {
@@ -146,6 +152,7 @@
 							 <PIN_PA8__SDMMC0_DAT6>,
 							 <PIN_PA9__SDMMC0_DAT7>;
 						bias-pull-up;
+						u-boot,dm-pre-reloc;
 					};
 
 					pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default {
@@ -154,6 +161,7 @@
 							 <PIN_PA11__SDMMC0_VDDSEL>,
 							 <PIN_PA13__SDMMC0_CD>;
 						bias-disable;
+						u-boot,dm-pre-reloc;
 					};
 
 					pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default {
@@ -163,12 +171,14 @@
 							 <PIN_PA20__SDMMC1_DAT2>,
 							 <PIN_PA21__SDMMC1_DAT3>;
 						bias-pull-up;
+						u-boot,dm-pre-reloc;
 					};
 
 					pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default {
 						pinmux = <PIN_PA22__SDMMC1_CK>,
 							 <PIN_PA30__SDMMC1_CD>;
 						bias-disable;
+						u-boot,dm-pre-reloc;
 					};
 
 					pinctrl_spi0_default: spi0_default {
@@ -176,12 +186,14 @@
 							 <PIN_PA15__SPI0_MOSI>,
 							 <PIN_PA16__SPI0_MISO>;
 						bias-disable;
+						u-boot,dm-pre-reloc;
 					};
 
 					pinctrl_uart1_default: uart1_default {
 						pinmux = <PIN_PD2__URXD1>,
 							 <PIN_PD3__UTXD1>;
 						bias-disable;
+						u-boot,dm-pre-reloc;
 					};
 
 					pinctrl_usb_default: usb_default {
diff --git a/arch/arm/dts/sama5d2.dtsi b/arch/arm/dts/sama5d2.dtsi
index d976fd4..8d89b83 100644
--- a/arch/arm/dts/sama5d2.dtsi
+++ b/arch/arm/dts/sama5d2.dtsi
@@ -29,6 +29,7 @@
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
+		u-boot,dm-pre-reloc;
 
 		usb1: ohci@00400000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
@@ -66,6 +67,7 @@
 			compatible = "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
+			u-boot,dm-pre-reloc;
 
 			pmc: pmc@f0014000 {
 				compatible = "atmel,sama5d2-pmc", "syscon";
@@ -73,10 +75,12 @@
 				#address-cells = <1>;
 				#size-cells = <0>;
 				#interrupt-cells = <1>;
+				u-boot,dm-pre-reloc;
 
 				main: mainck {
 					compatible = "atmel,at91sam9x5-clk-main";
 					#clock-cells = <0>;
+					u-boot,dm-pre-reloc;
 				};
 
 				plla: pllack@0 {
@@ -87,6 +91,7 @@
 					atmel,clk-input-range = <12000000 12000000>;
 					#atmel,pll-clk-output-range-cells = <4>;
 					atmel,pll-clk-output-ranges = <600000000 1200000000 0 0>;
+					u-boot,dm-pre-reloc;
 				};
 
 				plladiv: plladivck {
@@ -117,6 +122,7 @@
 					compatible = "atmel,at91sam9x5-clk-utmi";
 					#clock-cells = <0>;
 					clocks = <&main>;
+					u-boot,dm-pre-reloc;
 				};
 
 				mck: masterck {
@@ -125,12 +131,14 @@
 					clocks = <&main>, <&plladiv>, <&utmi>;
 					atmel,clk-output-range = <124000000 166000000>;
 					atmel,clk-divisors = <1 2 4 3>;
+					u-boot,dm-pre-reloc;
 				};
 
 				h32ck: h32mxck {
 					#clock-cells = <0>;
 					compatible = "atmel,sama5d4-clk-h32mx";
 					clocks = <&mck>;
+					u-boot,dm-pre-reloc;
 				};
 
 				usb: usbck {
@@ -221,6 +229,7 @@
 					#address-cells = <1>;
 					#size-cells = <0>;
 					clocks = <&h32ck>;
+					u-boot,dm-pre-reloc;
 
 					macb0_clk: macb0_clk@5 {
 						#clock-cells = <0>;
@@ -248,6 +257,7 @@
 						#clock-cells = <0>;
 						reg = <18>;
 						atmel,clk-output-range = <0 83000000>;
+						u-boot,dm-pre-reloc;
 					};
 
 					flx0_clk: flx0_clk@19 {
@@ -290,6 +300,7 @@
 						#clock-cells = <0>;
 						reg = <25>;
 						atmel,clk-output-range = <0 83000000>;
+						u-boot,dm-pre-reloc;
 					};
 
 					uart2_clk: uart2_clk@26 {
@@ -326,6 +337,7 @@
 						#clock-cells = <0>;
 						reg = <33>;
 						atmel,clk-output-range = <0 83000000>;
+						u-boot,dm-pre-reloc;
 					};
 
 					spi1_clk: spi1_clk@34 {
@@ -430,6 +442,7 @@
 					#address-cells = <1>;
 					#size-cells = <0>;
 					clocks = <&mck>;
+					u-boot,dm-pre-reloc;
 
 					dma0_clk: dma0_clk@6 {
 						#clock-cells = <0>;
@@ -469,11 +482,13 @@
 					sdmmc0_hclk: sdmmc0_hclk@31 {
 						#clock-cells = <0>;
 						reg = <31>;
+						u-boot,dm-pre-reloc;
 					};
 
 					sdmmc1_hclk: sdmmc1_hclk@32 {
 						#clock-cells = <0>;
 						reg = <32>;
+						u-boot,dm-pre-reloc;
 					};
 
 					lcdc_clk: lcdc_clk@45 {
@@ -503,15 +518,18 @@
 					#size-cells = <0>;
 					interrupt-parent = <&pmc>;
 					clocks = <&main>, <&plla>, <&utmi>, <&mck>;
+					u-boot,dm-pre-reloc;
 
 					sdmmc0_gclk: sdmmc0_gclk@31 {
 						#clock-cells = <0>;
 						reg = <31>;
+						u-boot,dm-pre-reloc;
 					};
 
 					sdmmc1_gclk: sdmmc1_gclk@32 {
 						#clock-cells = <0>;
 						reg = <32>;
+						u-boot,dm-pre-reloc;
 					};
 
 					tcb0_gclk: tcb0_gclk@35 {
@@ -663,9 +681,11 @@
 				clocks = <&pioA_clk>;
 				gpio-controller;
 				#gpio-cells = <2>;
+				u-boot,dm-pre-reloc;
 
 				pinctrl {
 					compatible = "atmel,sama5d2-pinctrl";
+					u-boot,dm-pre-reloc;
 				};
 			};
 		};