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[PATCH] AVR32: Allow renumbering of serial devices

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Allow the board to remap actual USART peripheral devices to serial
devices by calling at32_map_usart(hw_id, serial_line). This ensures
that even though ATSTK1002 uses USART1 as the first serial port, it
will still have a ttyS0 device.

This also adds a board-specific early setup hook and moves the
at32_setup_serial_console() call there from the platform code.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Haavard Skinnemoen
2006-10-04 16:02:10 +02:00
committed by Linus Torvalds
parent acca9b83ac
commit c194588dba
6 changed files with 26 additions and 18 deletions
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arch/avr32/kernel/setup.c
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@ -292,6 +292,7 @@ void __init setup_arch (char **cmdline_p)
setup_processor();
setup_platform();
setup_board();
cpu_clk = clk_get(NULL, "cpu");
if (IS_ERR(cpu_clk)) {