| Message ID | 20241206192254.3889131-3-pierrick.bouvier@linaro.org |
|---|---|
| State | Superseded |
| Headers | show
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From: Pierrick Bouvier <pierrick.bouvier@linaro.org>
To: qemu-devel@nongnu.org
Cc: Troy Lee <leetroy@gmail.com>, qemu-arm@nongnu.org,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>, =?utf-8?q?C=C3=A9dric_Le_Go?=
=?utf-8?q?ater?= <clg@kaod.org>, Jamin Lin <jamin_lin@aspeedtech.com>,
Niek Linnenbank <nieklinnenbank@gmail.com>,
Peter Maydell <peter.maydell@linaro.org>, Joel Stanley <joel@jms.id.au>,
Alistair Francis <alistair@alistair23.me>,
Steven Lee <steven_lee@aspeedtech.com>,
Andrew Jeffery <andrew@codeconstruct.com.au>, alex.bennee@linaro.org,
Pierrick Bouvier <pierrick.bouvier@linaro.org>, =?utf-8?q?C=C3=A9dric_Le_Go?=
=?utf-8?q?ater?= <clg@redhat.com>
Subject: [PATCH v3 2/4] docs/system/arm/fby35: document execute-in-place
property
Date: Fri, 6 Dec 2024 11:22:52 -0800
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|
| Series |
Minor fixes for Arm documentation
|
expand
|
diff --git a/docs/system/arm/fby35.rst b/docs/system/arm/fby35.rst index bf6da6baa2a..e19274e75c8 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.