[U-Boot] Question about U-Boot porting based on MPC852T
Hi:
I am designing a embedded board based on MPC852T CPU. I want to know which boards supportted by U-Boot utilized this CPU. I have read the readme file of U-Boot and copy the relative description about PPC CPUs supportted and pasted below:
- CPU Type: Define exactly one of PowerPC based CPUs: ------------------- CONFIG_MPC823, CONFIG_MPC850, CONFIG_MPC855, CONFIG_MPC860 or CONFIG_MPC5xx or CONFIG_MPC8220 or CONFIG_MPC824X, CONFIG_MPC8260 or CONFIG_MPC85xx or CONFIG_IOP480 or CONFIG_405GP or CONFIG_405EP or CONFIG_440 or CONFIG_MPC74xx or CONFIG_750FX
In this description, it seems that MPC852T cpu is not supportted. Is it right? And which one will be my ideal prototype for porting? Thanks!
Dear Chengzhi Li,
In message a053574e0905250106u38ff34fcq711f8f3d74d33860@mail.gmail.com you wrote:
I am designing a embedded board based on MPC852T CPU. I want to know which boards supportted by U-Boot utilized this CPU. I have read the readme file
Try to use grep, for example like this:
$ grep -l MPC852 include/configs/*
of U-Boot and copy the relative description about PPC CPUs supportted and pasted below:
Well, the README is documentation and as such supposed to be helful in general, but without ever claiming to be complete. The only true reference is the source code.
In this description, it seems that MPC852T cpu is not supportted. Is it right? And which one will be my ideal prototype for porting? Thanks!
There are a number of 852 based boards - but we cannot know which micht be close to your board (especially since we know nothing about your board).
Best regards,
Wolfgang Denk
participants (2)
-
Chengzhi Li -
Wolfgang Denk