修正了一下时钟（未测试） (5bb8739e) · Commits · Wenxi XU / Mambo

boards/damiao/dm_mc02/dm_mc02.dts

+10 −7

Original line number	Diff line number	Diff line
		@@ -122,13 +122,13 @@
		};

		&pll {
		div-m = <4>;
		mul-n = <34>;
		div-m = <2>;
		mul-n = <40>;
		div-p = <1>;
		div-q = <2>;
		div-r = <2>;
		fracn = <3072>;
		clocks = <&clk_hsi>;
		fracn = <0>;
		clocks = <&clk_hse>;
		status = "okay";
		};

		@@ -139,7 +139,7 @@
		div-q = <2>;
		div-r = <2>;
		fracn = <0>;
		clocks = <&clk_hsi>;
		clocks = <&clk_hse>;
		status = "okay";
		};

		@@ -150,13 +150,13 @@
		div-q = <2>;
		div-r = <2>;
		fracn = <0>;
		clocks = <&clk_hsi>;
		clocks = <&clk_hse>;
		status = "okay";
		};

		&rcc {
		clocks = <&pll>;
		clock-frequency = <DT_FREQ_M(550)>;
		clock-frequency = <DT_FREQ_M(480)>;
		d1cpre = <1>;
		hpre = <2>; /* HCLK: 275 MHz */
		d1ppre = <2>; /* APB1: 137.5 MHz */
		@@ -246,6 +246,7 @@ zephyr_udc0: &usbotg_hs {
		status = "okay";
		pinctrl-0 = <&fdcan1_rx_pd0 &fdcan1_tx_pd1>;
		pinctrl-names = "default";
		clocks = <&rcc STM32_CLOCK(APB1_2, 8U)>;
		bitrate = <1000000>;
		};

		@@ -253,6 +254,7 @@ zephyr_udc0: &usbotg_hs {
		pinctrl-0 = <&fdcan2_rx_pb5 &fdcan2_tx_pb6>;
		pinctrl-names = "default";
		bitrate = <1000000>;
		clocks = <&rcc STM32_CLOCK(APB1_2, 8U)>;
		status = "okay";
		};

		@@ -260,6 +262,7 @@ zephyr_udc0: &usbotg_hs {
		pinctrl-0 = <&fdcan3_rx_pd12 &fdcan3_tx_pd13>;
		pinctrl-names = "default";
		bitrate = <1000000>;
		clocks = <&rcc STM32_CLOCK(APB1_2, 8U)>;
		status = "okay";
		};