| commit | bf15f86b343ed894e74fb9c6c944cea1f8f9b654 | [log] [tgz] |
|---|---|---|
| author | Max Filippov <jcmvbkbc@gmail.com> | Sun Sep 11 21:35:07 2016 -0700 |
| committer | Max Filippov <jcmvbkbc@gmail.com> | Sun Sep 11 23:53:23 2016 -0700 |
| tree | 4a8bcb53725a63e68531404ed6fe2540233a4675 | |
| parent | ea951c34ea957d509916f79502917b87cf111b37 [diff] |
xtensa: initialize MMU before jumping to reset vector When reset is simulated MMU need to be brought into its initial state, because that's what bootloaders/OS kernels assume. This is especially important for MMUv3 because TLB state when the kernel is running is significatly different from its reset state. With this change it is possible to boot linux and get back to U-Boot repeatedly. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>