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| author | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2023-03-02 04:08:22 +0100 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2023-03-08 11:40:57 -0800 |
| commit | c2a5d1078027b6c0480eda45bd4d2eae80ceb67e (patch) | |
| tree | dd51622cf055c17eb615d947567cd98f664bfcda /drivers/firmware/psci.c | |
| parent | 22cbd654d33f60b7d7941c4ba2484bcc610f4e50 (diff) | |
cmd: fdt: Map address returned from fdt get addr to sysmem
The address returned from 'fdt get addr' command must be mapped
into sysmem, as this is a working FDT. Access to this address
without mapping it would lead to crash e.g. in sandbox.
The following command triggers the crash:
"
./u-boot -Dc 'fdt addr $fdtcontroladdr ; fdt get addr var / compatible ; md $var'
"
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/firmware/psci.c')
0 files changed, 0 insertions, 0 deletions