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author | Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2016-10-29 21:48:18 +0200 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2016-11-07 16:47:11 +0100 |
commit | 7ca9b8ae5014a745855296903682ae803235cb35 (patch) | |
tree | 28abfebb29b7e6666f7794923d7ea7c095bfb891 /util | |
parent | 7d9068fe0b5d87fe3fe075d5d9a5f7493f5b1eac (diff) |
mb/lowrisc/nexys4ddr: Actually fix the UART clock setup
Ron's code calculated the DLL and DLM registers of the 8250 UART, but
that's the job of the UART driver. uart_input_clock_divider isn't needed
anymore because the default value of 16 works.
As a bonus, the baud rate can now be selected in Kconfig, instead of
being hardcoded at 115200.
TEST=Booted the board at 9600 and 115200 baud.
Change-Id: I3d5e49568b798a6a6d944db1161def7d0a2d3b48
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/17188
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'util')
0 files changed, 0 insertions, 0 deletions