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PeterLemon / RaspberryPi

Raspberry Pi Bare Metal Assembly Programming
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Can't boot on RPI3 #9

Closed nekorobov closed 8 years ago

nekorobov commented 8 years ago

Hi, I have RPI2 and booted bare metal examples there, but now I'm trying to boot on RPI3 in any(x64, x86) mode. I have formated sd card with https://github.com/raspberrypi/firmware/tree/master/boot files and your kernel8.img HelloWorld example. There are only one blink of green light on RPI and red light other time. What's wrong with me and my RPI?

PeterLemon commented 8 years ago

Hi nekorobov, I just tried latest "bootcode.bin" - kernel: Added Overlay for Microchip MCP23017 I2C gpio expander & "start.elf" - kernel: Bump to 4.4.16 from the URL you linked with my https://github.com/PeterLemon/RaspberryPi/blob/master/boot/config.txt file & my Julia fractal demo here: https://github.com/PeterLemon/RaspberryPi/blob/master/VFP/Fractal/Julia/Double/kernel8.img & it booted correctly & ran on my R-Pi3...

Could you please try these files, on your SD card, & see if it works... If it does not work please try another SD card just to make sure it is not a problem with the SD card you are currently using.

Let me know how you get on, I hope it now works for you =D