| commit | 4fb1ee771a97dc959f56be5a21bd48e988f000e5 | [log] [tgz] |
|---|---|---|
| author | Volodymyr Babchuk <volodymyr_babchuk@epam.com> | Fri Nov 20 17:27:05 2020 +0200 |
| committer | Anas Nashif <anas.nashif@intel.com> | Sun Jan 24 13:59:55 2021 -0500 |
| tree | 63cc3734501179db8e58ab6f1882116e145cb7ce | |
| parent | 490408fa8e99648ec3cf7057966df9f676947b35 [diff] |
drivers: pl011: add SBSA mode ARM Server Base System Architecture defines Generic UART interface, which is subset of PL011 UART. Minimal SBSA UART implementation does not define UART hardware configuration registers. Basically, only FIFOs and interrupt management operation are defined. Add SBSA mode to PL011 UART driver, so it can be used at SBSA-compatible platforms, like Xen guest. Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>