This section of the wiki contains information about the port of RISC OS to the ARM Cortex-A9 architecture. The initial target is the "OMAP 4 family":https://www.ti.com/OMAP of system on chip devices from Texas Instruments, which are in turn used in their 'Pandaboard' reference designs. Getting started with the OMAP 4: * [[OMAP 4 port status|Status of the OMAP 4 port]] - what does work, what doesn't * [[Generic OMAP port setup information|Starting from nothing]] - how to prepare an SD card containing a ROM image, and how to prepare the HardDisc4 disc image * "Forum discussion thread":/forum/forums/5/topics/1016 - main discussion for all things relating to the Cortex-A9/OMAP4 port * For advice regarding the bootscript, please check "the forum":/forum/forums/1/topics/476?page=2#posts-9338 or "here":/forum/forums/5/topics/984?page=1#posts-11474 for more info. Technical information for the OMAP 4 specifically: ** "OMAP4430 TRM":https://www.ti.com/pdfs/wtbu/OMAP4430_ES2.x_PUBLIC_TRM_vAA.zip (ver.AA) ** "OMAP4460 TRM":https://www.ti.com/pdfs/wtbu/OMAP4460_ES.1x_PUBLIC_TRM_vM.zip (ver.M) ** "OMAP4470 TRM":https://www.ti.com/pdfs/wtbu/OMAP4470_ES1.0_PUBLIC_TRM_vE.zip (ver.E) General Cortex-A9 information: * [[Software compatibility list]] * [[ARMv7 compatibility primer|A guide for programmers on how they can update their code to run on Cortex-A9 CPUs]]