And I need some help for my project (I&#39;m in internship) to port linux on a custom board.<br>This board has been developped by the company where i&#39;m doing the intership and it&#39;s<br>based on a MPC875 with RAM and Flash chips and several other devices.
<br>Currently the board run with a BSP developped<br>by the company&#39;s developpers, the BSP launch Psos.<br>This BSP is able to decompress an image and load it in RAM.<br>I plan to use U-boot to be more able to boot a kernel but as it&#39;s not a common
<br>board so it&#39;s not initialy supported by U-boot. So I have two choices first<br>use the BSP with some changes to adapt it for loading the Linux kernel or using U-boot.<br>I&#39;m looking for informations about the memory and processor environment needed by linux to
<br>boot properly for evaluate whether the use of a customize BSP is the easiest way against<br>the port of a new board under U-boot. So if someone know where i can found those informations<br>concerning the step between where the boot program have control of the cpu and where Linux
<br>take control.<br><br>Thank you,<br>Fabien<br><br>