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| author | Pierrick Bouvier <pierrick.bouvier@linaro.org> | 2024-12-06 11:22:52 -0800 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-12-13 15:36:27 +0000 |
| commit | 3314731a7f5e96e7c4649b8a5a8253887a2242a7 (patch) | |
| tree | d23808aa1aeeeb3ade42b947eb926d5fbabb5fd3 /docs/system | |
| parent | 3297e31392890842db99b572c08c836cbcab9011 (diff) | |
| download | qemu-3314731a7f5e96e7c4649b8a5a8253887a2242a7.zip qemu-3314731a7f5e96e7c4649b8a5a8253887a2242a7.tar.gz qemu-3314731a7f5e96e7c4649b8a5a8253887a2242a7.tar.bz2 | |
docs/system/arm/fby35: document execute-in-place property
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-id: 20241206192254.3889131-3-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs/system')
| -rw-r--r-- | docs/system/arm/fby35.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/system/arm/fby35.rst b/docs/system/arm/fby35.rst index bf6da6b..e19274e 100644 --- a/docs/system/arm/fby35.rst +++ b/docs/system/arm/fby35.rst @@ -45,3 +45,8 @@ process starts. $ screen /dev/tty0 # In a separate TMUX pane, terminal window, etc. $ screen /dev/tty1 $ (qemu) c # Start the boot process once screen is setup. + +This machine model supports emulation of the boot from the CE0 flash device by +setting option ``execute-in-place``. When using this option, the CPU fetches +instructions to execute by reading CE0 and not from a preloaded ROM +initialized at machine init time. As a result, execution will be slower. |