diff options
Diffstat (limited to 'arch/arm/dts/stm32h743i-disco.dts')
| -rw-r--r-- | arch/arm/dts/stm32h743i-disco.dts | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/arm/dts/stm32h743i-disco.dts b/arch/arm/dts/stm32h743i-disco.dts index 917a859a09..1237a814a4 100644 --- a/arch/arm/dts/stm32h743i-disco.dts +++ b/arch/arm/dts/stm32h743i-disco.dts @@ -43,7 +43,6 @@ /dts-v1/; #include "stm32h743.dtsi" #include "stm32h743-pinctrl.dtsi" -#include <dt-bindings/memory/stm32-sdram.h> / { model = "STMicroelectronics STM32H743i-Discovery board"; @@ -60,18 +59,6 @@ aliases { serial0 = &usart2; - mmc0 = &sdmmc1; - gpio0 = &gpioa; - gpio1 = &gpiob; - gpio2 = &gpioc; - gpio3 = &gpiod; - gpio4 = &gpioe; - gpio5 = &gpiof; - gpio6 = &gpiog; - gpio7 = &gpioh; - gpio8 = &gpioi; - gpio9 = &gpioj; - gpio10 = &gpiok; }; }; @@ -81,29 +68,3 @@ status = "okay"; }; -&fmc { - pinctrl-0 = <&fmc_pins>; - pinctrl-names = "default"; - status = "okay"; - - /* - * Memory configuration from sdram datasheet IS42S32800G-6BLI - * firsct bank is bank@0 - * second bank is bank@1 - */ - bank1: bank@1 { - st,sdram-control = /bits/ 8 <NO_COL_9 NO_ROW_12 MWIDTH_32 BANKS_4 - CAS_2 SDCLK_3 RD_BURST_EN RD_PIPE_DL_0>; - st,sdram-timing = /bits/ 8 <TMRD_1 TXSR_1 TRAS_1 TRC_6 TRP_2 - TWR_1 TRCD_1>; - st,sdram-refcount = <1539>; - }; -}; - -&sdmmc1 { - status = "okay"; - pinctrl-0 = <&sdmmc1_pins>; - pinctrl-names = "default"; - bus-width = <4>; - cd-gpios = <&gpioi 8 1>; -}; |