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- SPIFI Flash - Boot from reset problem. - NXP Community
Content originally posted in LPCWare by NickAtKandevsys on Thu Feb 13 12:06:55 MST 2014 I'm using an LPC1830 part with a supported SPIFI flash chip
- acessing pcie memory space on LS1043ARDB using u-boot commands
I can see on the u-boot splash screen that it dects the interface and reports the correct link speed (x1 gen2) Using the pci command, I can find the device at 4 0 0 I can read the header information and even write to config space registers I have 3 Bars defined
- [s32k3] is it possible to re-flash unsecure software after secure boot . . .
Once the hardware is in mass production stage, the secure boot is enabled, LC is OEM_PROD Say we found some issue in it, and we want to do some diagnostics We have the jtag access, we can re-flash another testing software to it, the entire flash memory will be overwritten, will the chip boot up with the unsecure software?
- How to get started with Secure Boot Implementation in S32K1xx MCUs
I want to implement Secure Boot in s32K144 MCU's Seeing the following documentation's: AN5401: Getting started with CSEc AN12218: Bootloader Getting Started with CSEc AN12323: Firmware Updates with CSEc AN4235: Using CSE keys to protect chain of trust I am kinda confused from where to start and
- imx93 Linux crashes during boot when the M33 core was already started . . .
Currently, there are some issues with debugging imx93 single Boot The test steps are as follows: Compile MCIMX93-EVK-freertos_hello zip to generate the BIN file Copy the BIN file to imx-boot iMX9 and rename it to m33_image bin Generate the imx-boot file with the command: make SOC=${SOC_NAME} R
- Solved: How to modify u-boot device tree for a custom board based on . . .
I'm trying to build a custom image for my custom board It is based on iMX91 so I've created a new machine copying configuration from evaluation board I've also add a copy of the EV board device tree (named ws-hub dts) to the u-boot-imx recipe and change the model name to something else, just to know it is using it
- MCUXN947 Security Configuration (Secure Boot + Lifecycle)
The goal is to ensure security during mass production, prevent code theft and tampering, and allow for secure firmware updates By following this document, developers can better understand and implement best practices for secure boot and firmware updates 2 Implementation Overview 2 1 Secure Boot (SB) Introduction
- Solved: How to Enable Secure boot in Imx8m? - NXP Community
Here im having the problem in enabling secure boot in imx8m To enable secure boot I'm referring the following links please let me know which is correct and also please let me know anything that i missed to refer link-1: mx8m_mx8mm_secure_boot txt\guides\habv4\imx\doc - uboot-imx - i MX U-Boot
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