An error occurred（"Error: an error occured while uploading data from the virtual partition 0xF1"） when I was immigrating the images.

[EYANG.1]

Hi, I downloaded the image file required by STM32MP157-EV1 from Yocto, but this error occurred when I used ST32CubeProgrammer. Does anyone know how to solve it?

​

Error:

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Yocto image information:

[Olivier GALLIEN]

Hi @EYANG.1​ ,

Did you succeed to program the Starter Package ?

Could you provide UART log while programming ?

Thanks

Olivier

[EYANG.1]

Hi,@Community member​ ,

​

You are right, I did not program the source code, and this is the only message in UART log when I was immigrating images. Is that the cause of problem?​

And yesterday, I created a new (.dts )and (.dtsi) in /temp/work-shared/stm32mp1/tfa-source folder. But I still do not know how to update it and create a renewed image by Yocto so that I could run it at STM32 board. Do you have good idea?

Thank you

Edward

[AlexandrShipovsky]

Hi @EYANG.1​ ,

you need check tf-a device tree. The file should contain the settings of the power supply chip ST PMIC STPMIC1. example for STM32MP157A-DK1:

/* USER CODE BEGIN i2c4 */
	i2c-scl-rising-time-ns = <185>;
	i2c-scl-falling-time-ns = <20>;
	clock-frequency = <400000>;
 
	pmic:stpmic@33{
		compatible = "st,stpmic1";
		reg = <0x33>;
		interrupts-extended = <&exti_pwr 55 IRQ_TYPE_EDGE_FALLING>;
		interrupt-controller;
		#interrupt-cells = <2>;
		status = "okay";
		secure-status = "okay";
 
		regulators{
			compatible = "st,stpmic1-regulators";
			buck1-supply = <&vin>;
			buck2-supply = <&vin>;
			buck3-supply = <&vin>;
			buck4-supply = <&vin>;
			ldo1-supply = <&v3v3>;
			ldo2-supply = <&vin>;
			ldo3-supply = <&vdd_ddr>;
			ldo4-supply = <&vin>;
			ldo5-supply = <&vin>;
			ldo6-supply = <&v3v3>;
			vref_ddr-supply = <&vin>;
			boost-supply = <&vin>;
			pwr_sw1-supply = <&bst_out>;
			pwr_sw2-supply = <&bst_out>;
 
			vddcore:buck1{
				regulator-name = "vddcore";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1350000>;
				regulator-always-on;
				regulator-initial-mode = <0>;
				regulator-over-current-protection;
 
				lp-stop{
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1200000>;
				};
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			vdd_ddr:buck2{
				regulator-name = "vdd_ddr";
				regulator-min-microvolt = <1350000>;
				regulator-max-microvolt = <1350000>;
				regulator-always-on;
				regulator-initial-mode = <0>;
				regulator-over-current-protection;
 
				lp-stop{
					regulator-suspend-microvolt = <1350000>;
					regulator-on-in-suspend;
				};
 
				standby-ddr-sr{
					regulator-suspend-microvolt = <1350000>;
					regulator-on-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			vdd:buck3{
				regulator-name = "vdd";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
				st,mask-reset;
				regulator-initial-mode = <0>;
				regulator-over-current-protection;
 
				lp-stop{
					regulator-suspend-microvolt = <3300000>;
					regulator-on-in-suspend;
				};
 
				standby-ddr-sr{
					regulator-suspend-microvolt = <3300000>;
					regulator-on-in-suspend;
				};
 
				standby-ddr-off{
					regulator-suspend-microvolt = <3300000>;
					regulator-on-in-suspend;
				};
			};
 
			v3v3:buck4{
				regulator-name = "v3v3";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
				regulator-over-current-protection;
				regulator-initial-mode = <0>;
 
				lp-stop{
					regulator-suspend-microvolt = <3300000>;
					regulator-on-in-suspend;
				};
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			v1v8_audio:ldo1{
				regulator-name = "v1v8_audio";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			v3v3_hdmi:ldo2{
				regulator-name = "v3v3_hdmi";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			vtt_ddr:ldo3{
				regulator-name = "vtt_ddr";
				regulator-always-on;
				regulator-over-current-protection;
				st,regulator-sink-source;
 
				lp-stop{
					regulator-off-in-suspend;
				};
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			vdd_usb:ldo4{
				regulator-name = "vdd_usb";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			vdda:ldo5{
				regulator-name = "vdda";
				regulator-min-microvolt = <2900000>;
				regulator-max-microvolt = <2900000>;
				regulator-boot-on;
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			v1v2_hdmi:ldo6{
				regulator-name = "v1v2_hdmi";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-always-on;
 
				standby-ddr-sr{
					regulator-off-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			vref_ddr:vref_ddr{
				regulator-name = "vref_ddr";
				regulator-always-on;
 
				lp-stop{
					regulator-on-in-suspend;
				};
 
				standby-ddr-sr{
					regulator-on-in-suspend;
				};
 
				standby-ddr-off{
					regulator-off-in-suspend;
				};
			};
 
			bst_out:boost{
				regulator-name = "bst_out";
			};
 
			vbus_otg:pwr_sw1{
				regulator-name = "vbus_otg";
			};
 
			vbus_sw:pwr_sw2{
				regulator-name = "vbus_sw";
				regulator-active-discharge = <1>;
			};
		};
	};
	/* USER CODE END i2c4 */

Apparently, at startup, tfa interacts with this chip, and if it is not configured, then fsbl-boot will not be able to load your image via USB.

 I recommend editing the device tree that ST provides

[Olivier GALLIEN]

Hi @EYANG.1​ ,

I notice you load image for EV1 with MP157D

Which mean 800Mhz support.

Can you confirm it's the actual reference of your board ?

Thanks,

Olivier