mirror of
https://github.com/torvalds/linux.git
synced 2024-12-25 20:32:22 +00:00
026d02a236
Remove legacy ISA serial ports for Accent, Boca, Fourport, Hub6 and MCA from the architecture specific serial.h include. The only ports which remain in asm-*/serial.h are the platform specific entries. These should really be converted by platform maintainers to use a platform device, such as can be found in arch/arm/mach-footbridge/isa.c Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
21 lines
900 B
C
21 lines
900 B
C
#include <asm/ec3104.h>
|
|
/* Naturally we don't know the exact value but 115200 baud has a divisor
|
|
* of 9 and 19200 baud has a divisor of 52, so this seems like a good
|
|
* guess. */
|
|
#define BASE_BAUD (16800000 / 16)
|
|
|
|
#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
|
|
|
|
/* there is a fourth serial port with the expected values as well, but
|
|
* it's got the keyboard controller behind it so we can't really use it
|
|
* (without moving the keyboard driver to userspace, which doesn't sound
|
|
* like a very good idea) */
|
|
#define SERIAL_PORT_DFNS \
|
|
/* UART CLK PORT IRQ FLAGS */ \
|
|
{ 0, BASE_BAUD, 0x11C00, EC3104_IRQBASE+7, STD_COM_FLAGS }, /* ttyS0 */ \
|
|
{ 0, BASE_BAUD, 0x12000, EC3104_IRQBASE+8, STD_COM_FLAGS }, /* ttyS1 */ \
|
|
{ 0, BASE_BAUD, 0x12400, EC3104_IRQBASE+9, STD_COM_FLAGS }, /* ttyS2 */
|
|
|
|
/* XXX: This should be moved ino irq.h */
|
|
#define irq_cannonicalize(x) (x)
|