diff options
| author |   Haavard Skinnemoen <hskinnemoen@atmel.com> | 2006-10-04 16:02:10 +0200 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-04 10:25:06 -0700 |
| commit | c194588dba968510b5aa7a1818bd2c8b36a416f7 (patch) | |
| tree | 4c9379f6482572340ab701c369e8b01eb2b43493 /include/asm-avr32/arch-at32ap | |
| parent | [PATCH] atmel_serial: Support AVR32 (diff) | |
| download | linux-dev-c194588dba968510b5aa7a1818bd2c8b36a416f7.tar.xz linux-dev-c194588dba968510b5aa7a1818bd2c8b36a416f7.zip | |
[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/asm-avr32/arch-at32ap')
| -rw-r--r-- | include/asm-avr32/arch-at32ap/board.h | 1 | ||||
| -rw-r--r-- | include/asm-avr32/arch-at32ap/init.h | 1 |
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 435507281f89..a39b3e999f18 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 43722634e069..5e75d850d707 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); |