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authorHaavard Skinnemoen <hskinnemoen@atmel.com>2006-10-04 16:02:10 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-04 10:25:06 -0700
commitc194588dba968510b5aa7a1818bd2c8b36a416f7 (patch)
tree4c9379f6482572340ab701c369e8b01eb2b43493 /include
parentacca9b83acfe89fbb7421d5412176dee2ad2959a (diff)
downloadop-kernel-dev-c194588dba968510b5aa7a1818bd2c8b36a416f7.zip
op-kernel-dev-c194588dba968510b5aa7a1818bd2c8b36a416f7.tar.gz
[PATCH] AVR32: Allow renumbering of serial devices
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>
Diffstat (limited to 'include')
-rw-r--r--include/asm-avr32/arch-at32ap/board.h1
-rw-r--r--include/asm-avr32/arch-at32ap/init.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index 4355072..a39b3e9 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -17,6 +17,7 @@ struct atmel_uart_data {
short use_dma_rx; /* use receive DMA? */
void __iomem *regs; /* virtual base address, if any */
};
+void at32_map_usart(unsigned int hw_id, unsigned int line);
struct platform_device *at32_add_device_usart(unsigned int id);
struct eth_platform_data {
diff --git a/include/asm-avr32/arch-at32ap/init.h b/include/asm-avr32/arch-at32ap/init.h
index 4372263..5e75d85 100644
--- a/include/asm-avr32/arch-at32ap/init.h
+++ b/include/asm-avr32/arch-at32ap/init.h
@@ -11,6 +11,7 @@
#define __ASM_AVR32_AT32AP_INIT_H__
void setup_platform(void);
+void setup_board(void);
/* Called by setup_platform */
void at32_clock_init(void);
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