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sandbox: Add a memory map to the sandbox README

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We have a few things in the memory map now, so add documentation for this
to avoid confusion. Also note that it is possible to run all tests now.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-11-15 18:43:59 -07:00 committed by Tom Rini
parent c21f407bf0
commit 9946d557be
1 changed files with 13 additions and 1 deletions
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14
board/sandbox/README.sandbox
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@ -422,7 +422,19 @@ coverage in U-Boot is limited, as we need to work to improve it.
Note that many of these tests are implemented as commands which you can
run natively on your board if desired (and enabled).
It would be useful to have a central script to run all of these.
To run all tests use "make check".
Memory Map
----------
Sandbox has its own emulated memory starting at 0. Here are some of the things
that are mapped into that memory:
0 CONFIG_SYS_FDT_LOAD_ADDR Device tree
e000 CONFIG_BLOBLIST_ADDR Blob list
10000 CONFIG_MALLOC_F_ADDR Early memory allocation
--
Simon Glass <sjg@chromium.org>