diff options
| author | Sam Protsenko <[email protected]> | 2025-11-18 17:21:18 -0600 |
|---|---|---|
| committer | Minkyu Kang <[email protected]> | 2025-11-26 17:55:57 +0900 |
| commit | 7b583b66639fa1fd883d48bc259aa39490970df6 (patch) | |
| tree | ec2c2237bb6470dfbcb69403ea27cb4094962194 /scripts | |
| parent | 3d9115a045d2d48c28019b3d6673ab30271819f5 (diff) | |
board: samsung: e850-96: Load firmwares over USB on USB boot
During USB boot it's expected that the bootloader (U-Boot) should
download LDFW and TZSW firmware binaries over USB, using corresponding
SMC call. Once it's done, the Boot ROM code can release the USB block,
so that it can be used in U-Boot (e.g. for flashing images to eMMC using
DFU or fastboot). Otherwise USB wouldn't be accessible in U-Boot, and
any attempt to access USB PHY or DWC3 registers will lead to abort.
Signed-off-by: Sam Protsenko <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions