diff --git a/arch/arm/dts/stm32h7-u-boot.dtsi b/arch/arm/dts/stm32h7-u-boot.dtsi index 54dd406b6b..84dc7656d1 100644 --- a/arch/arm/dts/stm32h7-u-boot.dtsi +++ b/arch/arm/dts/stm32h7-u-boot.dtsi @@ -20,6 +20,7 @@ gpio9 = &gpioj; gpio10 = &gpiok; mmc0 = &sdmmc1; + pinctrl0 = &pinctrl; }; soc { @@ -36,30 +37,6 @@ pinctrl-0 = <&fmc_pins>; pinctrl-names = "default"; status = "okay"; - - /* - * Memory configuration from sdram datasheet IS42S32800G-6BLI - * first bank is bank@0 - * second bank is bank@1 - */ - bank1: bank@1 { - st,sdram-control = /bits/ 8 ; - st,sdram-timing = /bits/ 8 ; - st,sdram-refcount = <1539>; - }; }; }; }; @@ -136,77 +113,6 @@ compatible = "st,stm32-gpio"; }; -&pinctrl { - fmc_pins: fmc@0 { - pins { - pinmux = , - , - , - , - , - , - , - - , - , - , - , - , - , - , - , - , - , - , - - , - , - , - , - , - , - , - , - , - , - , - - , - , - , - , - , - , - , - - , - , - , - , - , - , - , - , - , - , - , - - , - , - , - , - , - , - , - , - , - ; - - slew-rate = <3>; - }; - }; -}; - &pwrcfg { u-boot,dm-pre-reloc; }; @@ -222,3 +128,7 @@ &timer5 { u-boot,dm-pre-reloc; }; + +&pinctrl { + u-boot,dm-pre-reloc; +}; diff --git a/arch/arm/dts/stm32h743i-disco-u-boot.dtsi b/arch/arm/dts/stm32h743i-disco-u-boot.dtsi index 5965afcbe4..02e28c63f2 100644 --- a/arch/arm/dts/stm32h743i-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32h743i-disco-u-boot.dtsi @@ -1,3 +1,101 @@ // SPDX-License-Identifier: GPL-2.0+ #include + +&fmc { + + /* + * Memory configuration from sdram datasheet IS42S32800G-6BLI + * first bank is bank@0 + * second bank is bank@1 + */ + bank1: bank@1 { + st,sdram-control = /bits/ 8 ; + st,sdram-timing = /bits/ 8 ; + st,sdram-refcount = <1539>; + }; +}; + +&pinctrl { + fmc_pins: fmc@0 { + pins { + pinmux = , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + ; + + slew-rate = <3>; + }; + }; +}; diff --git a/arch/arm/dts/stm32h743i-eval-u-boot.dtsi b/arch/arm/dts/stm32h743i-eval-u-boot.dtsi index 5965afcbe4..02e28c63f2 100644 --- a/arch/arm/dts/stm32h743i-eval-u-boot.dtsi +++ b/arch/arm/dts/stm32h743i-eval-u-boot.dtsi @@ -1,3 +1,101 @@ // SPDX-License-Identifier: GPL-2.0+ #include + +&fmc { + + /* + * Memory configuration from sdram datasheet IS42S32800G-6BLI + * first bank is bank@0 + * second bank is bank@1 + */ + bank1: bank@1 { + st,sdram-control = /bits/ 8 ; + st,sdram-timing = /bits/ 8 ; + st,sdram-refcount = <1539>; + }; +}; + +&pinctrl { + fmc_pins: fmc@0 { + pins { + pinmux = , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + , + , + + , + , + , + , + , + , + , + , + , + ; + + slew-rate = <3>; + }; + }; +};