f5d5cb0114
When talking to an atmel controller we need 9600 or 250000 baud. as 250000 does not exist we use 2500000. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 47204
12 lines
302 B
Diff
12 lines
302 B
Diff
--- a/drivers/tty/serial/serial_core.c
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+++ b/drivers/tty/serial/serial_core.c
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@@ -356,6 +356,9 @@
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else if (flags == UPF_SPD_WARP)
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altbaud = 460800;
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+ if (tty_termios_baud_rate(termios) == 2500000)
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+ return 250000;
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+
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for (try = 0; try < 2; try++) {
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baud = tty_termios_baud_rate(termios);
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