Re: [U-Boot-Users] [PATCH] Update to stand alone program feature

Jeff Mann wrote:

Patch did not attach. Let me try again...

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[PATCH] Update to stand alone program feature

This patch contains updates to the stand alone program feature, including:

1. update and document new features in README.standalone 2.

Jeff,

when you are at updating README.standalone, there's one notice I think would be worthwile to add as a precaution for external apps utilizing U-Boot: the code of the jumptable consumer should pay attention not to use U-Boot-dedicated registers (like r29 etc.) in order to safely go forth and back, or save/restore. This can bite for example when an external app code is built -O2 or higher and registers are used intensively. Would you care to add such a note along with your updates?

kind regards, Rafal