linux_old1/Documentation/devicetree
Vineet Gupta 8d0d56ba24 ARC: [axs101] support early 8250 uart
Earlycon calculates UART clock as "BASE_BAUD * 16". In case of ARC
"BASE_BAUD" is calculated dynamically in runtime, basically it is an
alias to arc_early_base_baud(), which in turn just does
"arc_base_baud/16".

8250 UART on AXS/SDP board uses 33.3MHz clock source which is set in
"arc_base_baud" with this change.

Additional compatibility string "snps,arc-sdp" is introduced as well
because there're different flavours of AXS boards but they all share the
same motherboard and so it's possible to re-use the same code for
motherbord even if CPU daughterboard changes.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-06-19 18:09:30 +05:30
..
bindings ARC: [axs101] support early 8250 uart 2015-06-19 18:09:30 +05:30
00-INDEX
booting-without-of.txt MIPS: BMIPS: Document the firmware->kernel DTB interface 2015-04-01 17:21:38 +02:00
changesets.txt
dynamic-resolution-notes.txt
of_unittest.txt Documentation: rename of_selftest.txt to of_unittest.txt 2015-03-25 00:50:53 -05:00
overlay-notes.txt Documentation: devicetree: Fix double words in Doumentation/devicetree 2015-01-28 15:13:11 -07:00
todo.txt
usage-model.txt