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- This file contains status information for the port of U-Boot to the
- Motorola mpc74xx series of CPUs.
- Author: Josh Huber <huber@mclx.com>
- Mission Critical Linux, Inc.
- Currently the support for these CPUs is pretty minimal, but enough to
- get things going. (much like the support for the Galileo Eval Board)
- There is a framework in place to enable the L2 cache, and to program
- the BATs. Currently, there are still problems with the code which
- sets up the L2 cache, so it's not enabled. (IMHO, it shouldn't be
- anyway). Additionally, there is support for enabling the MMU, which
- we also don't do. The BATs are programmed just for the benefit of
- jumping into Linux in a sane configuration.
- Most of the code was based on other cpus supported by U-Boot.
- If you find any errors in the CPU setup code, please send us a note.
- Thanks,
- Josh
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