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| author | Peter Maydell | 2017-07-24 18:56:12 +0200 |
|---|---|---|
| committer | Peter Maydell | 2017-07-24 18:59:28 +0200 |
| commit | eda40cc1686162dcd92a97debcbb0df74269651f (patch) | |
| tree | 63689cd47e863be69a43b5b04a33a19eef22a560 /scripts/switch-timer-api | |
| parent | target/arm: fix TCG temp leak in aarch64 rev16 (diff) | |
| download | qemu-eda40cc1686162dcd92a97debcbb0df74269651f.tar.gz qemu-eda40cc1686162dcd92a97debcbb0df74269651f.tar.xz qemu-eda40cc1686162dcd92a97debcbb0df74269651f.zip | |
fsl_imx*: Migrate ROM contents
The fsl-imx* boards accidentally forgot to register the ROM memory
regions for migration. This used to require a manual step of calling
vmstate_register_ram(), but following commits
1cfe48c1ce21..b08199c6fbea194 we can use memory_region_init_rom() to
have it do the migration for us.
This is a migration break, but the migration code currently does not
handle the case of having two RAM regions which were not registered
for migration, and so prior to this commit a migration load would
always fail with:
"qemu-system-arm: Length mismatch: 0x4000 in != 0x18000: Invalid argument"
NB: migration appears at this point to be broken for this board
anyway -- it succeeds but the destination hangs; probably some
device in the system does not yet support migration.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1500309775-18361-1-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'scripts/switch-timer-api')
0 files changed, 0 insertions, 0 deletions