| commit | 507361691c3290b6c4aa33dd1f90454785a97b77 | [log] [tgz] |
|---|---|---|
| author | Eugen Hristev <eugen.hristev@microchip.com> | Fri May 03 15:56:44 2019 +0300 |
| committer | Eugen Hristev <eugen.hristev@microchip.com> | Wed May 15 09:34:22 2019 +0300 |
| tree | a6dbeec6ccc1d3fa306a76eb2b988451df3e66c2 | |
| parent | 09d14af810b30b4427ca7d7f8ad5fa323a23332f [diff] |
board: atmel: sama5d2_icp: add periph reset in SPL hw init Some periphs on the board need to be reset by holding their reset GPIO down for a specific time period. On a warm reset, the periphs are not being reset by any reset pin and may be in a wrong state. Reset them in the SPL to make sure we are booting into the correct state machine of the specific board periphs (KSZ eth switch, USB hub, HSIC eth, Ethercat) Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>