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| author | Mathieu Othacehe <[email protected]> | 2025-09-22 18:29:00 +0200 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2025-09-25 23:18:34 +0200 |
| commit | 9c7e61fccc65974fc970c587bddcd5857b334852 (patch) | |
| tree | e6585acba71375ad573f671d9ffbf39a90d7565d /doc/develop | |
| parent | f53fe908ac3dd44f7ad63dff319636541710b98c (diff) | |
board: rzg2l: Check the DTB pointer passed by the TF-A.
On the RZG2L platform, the advised
TF-A (https://github.com/renesas-rz/rzg_trusted-firmware-a/tree/v2.5/rzg2l)
does not pass any DTB blob to U-Boot.
On the other hand, the RZG2L part of U-Boot expects a DTB to be passed. It
means that if one flashes the latest TF-A as well as the mainline U-Boot,
it will crash trying to dereference the NULL DTB pointer before outputing
anything.
Check if the DTB pointer is NULL before trying to use it.
Signed-off-by: Mathieu Othacehe <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Diffstat (limited to 'doc/develop')
0 files changed, 0 insertions, 0 deletions