📄 syscon_platform_tty.c
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}
static UINT32
board_baudrate1_verify_malta_write(
void *param,
void *data )
{
return malta_tty1_on_texas ?
com_baudrate_verify_write(param, (void *)&serial_baudrate_div_ti16550c ) :
com_baudrate_verify_write(param, (void *)&serial_baudrate_div_smsc );
}
/************************************************************************
* Implementation : Public functions
************************************************************************/
/************************************************************************
*
* syscon_arch_tty_init
* Description :
* -------------
*
* Initialize platform specific part of SYSCON TTY objects.
*
* Return values :
* ---------------
*
* None
*
************************************************************************/
void
syscon_arch_tty_init( void )
{
syscon_register_id_board( SYSCON_BOARD_TI16C550C_BASE0_ID,
/* Atlas */
board_ti16c550c_base0_atlas_read, NULL,
NULL, NULL,
/* SEAD */
board_ti16c550c_base0_sead_read, NULL,
NULL, NULL,
/* Malta */
board_ti16c550c_base0_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP - NA to Pb1000 */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_BOARD_TI16C550C_BASE1_ID,
/* Atlas */
NULL, NULL,
NULL, NULL,
/* SEAD */
board_ti16c550c_base1_sead_read, NULL,
NULL, NULL,
/* Malta */
board_ti16c550c_base1_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_REG_SIZE_ID,
/* Atlas (TI16550) */
syscon_uint8_read, &size32,
NULL, NULL,
/* SEAD (TI16550) */
syscon_uint8_read, &size32,
NULL, NULL,
/* Malta (TI16550) */
syscon_uint8_read, &size8,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_REG_SIZE_ID,
/* Atlas (SAA9730) */
NULL, NULL,
NULL, NULL,
/* SEAD (TI16550) */
syscon_uint8_read, &size32,
NULL, NULL,
/* Malta (TI16550) */
board_reg_size1_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_REG_SPACING_ID,
/* Atlas (TI16550) */
syscon_uint8_read, &size64,
NULL, NULL,
/* SEAD (TI16550) */
syscon_uint8_read, &size64,
NULL, NULL,
/* Malta (TI16550) */
syscon_uint8_read, &size8,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_REG_SPACING_ID,
/* Atlas (SAA9730) */
NULL, NULL,
NULL, NULL,
/* SEAD (TI16550) */
syscon_uint8_read, &size64,
NULL, NULL,
/* Malta (TI16550) */
board_reg_space1_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_IC_IN_USE_ID,
/* Atlas */
syscon_true_read, NULL,
NULL, NULL,
/* SEAD */
syscon_false_read, NULL,
NULL, NULL,
/* Malta */
syscon_true_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP -
The only IC will always be used on Au1000 */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_IC_IN_USE_ID,
/* Atlas */
syscon_true_read, NULL,
NULL, NULL,
/* SEAD */
syscon_false_read, NULL,
NULL, NULL,
/* Malta */
board_reg_ic1_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP -
The only IC will always be used on Au1000 */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_ADJUST_BREAK_ID,
/* Atlas */
syscon_true_read, NULL,
NULL, NULL,
/* SEAD */
syscon_false_read, NULL,
NULL, NULL,
/* Malta */
syscon_true_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP
We will never use break register on Au1000 */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_ADJUST_BREAK_ID,
/* Atlas */
syscon_false_read, NULL,
NULL, NULL,
/* SEAD */
syscon_false_read, NULL,
NULL, NULL,
/* Malta */
syscon_false_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP
We will never use break register on Au1000 */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_BIGEND_ID,
/* Atlas */
syscon_endian_big_read, NULL,
NULL, NULL,
/* SEAD */
syscon_endian_big_read, NULL,
NULL, NULL,
/* Malta (PCI is always little endian) */
syscon_false_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
syscon_endian_big_read, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_BIGEND_ID,
/* Atlas (SAA9730 is PCI device and thus little endian) */
syscon_false_read, NULL,
NULL, NULL,
/* SEAD */
syscon_endian_big_read, NULL,
NULL, NULL,
/* Malta (PCI is always little endian) */
board_bigend1_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP
not used in Au1000 driver */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_INTLINE_ID,
/* Atlas */
syscon_uint32_read, &intline_atlas_ti16550,
NULL, NULL,
/* SEAD */
syscon_uint32_read, &intline_sead_ti16550_0,
NULL, NULL,
/* Malta */
syscon_uint32_read, &intline_malta_ti16550_0,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_INTLINE_ID,
/* Atlas */
syscon_uint32_read, &intline_atlas_saa9730,
NULL, NULL,
/* SEAD */
syscon_uint32_read, &intline_sead_ti16550_1,
NULL, NULL,
/* Malta */
board_intline1_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_BAUDRATE_DIV_ID,
/* Atlas */
com_baudrate_div_read, (void *)&serial_baudrate_div_ti16550c,
NULL, NULL,
/* SEAD */
com_baudrate_div_read, (void *)&serial_baudrate_div_ti16550c,
NULL, NULL,
/* Malta */
com_baudrate_div_read, (void *)&serial_baudrate_div_smsc,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
com_baudrate_div_read, (void *)&serial_baudrate_div_Au1000,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_BAUDRATE_DIV_ID,
/* Atlas */
com_baudrate_div_read, (void *)&serial_baudrate_div_saa9730,
NULL, NULL,
/* SEAD */
com_baudrate_div_read, (void *)&serial_baudrate_div_ti16550c,
NULL, NULL,
/* Malta */
board_baudrate1_div_malta_read, NULL,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
com_baudrate_div_read, (void *)&serial_baudrate_div_Au1000,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_BAUDRATE_VERIFY_ID,
/* Atlas */
NULL, NULL,
com_baudrate_verify_write, (void *)&serial_baudrate_div_ti16550c,
/* SEAD */
NULL, NULL,
com_baudrate_verify_write, (void *)&serial_baudrate_div_ti16550c,
/* Malta */
NULL, NULL,
com_baudrate_verify_write, (void *)&serial_baudrate_div_smsc,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
com_baudrate_verify_write, (void *)&serial_baudrate_div_Au1000);
syscon_register_id_board( SYSCON_COM_TTY1_BAUDRATE_VERIFY_ID,
/* Atlas */
NULL, NULL,
com_baudrate_verify_write, (void *)&serial_baudrate_div_saa9730,
/* SEAD */
NULL, NULL,
com_baudrate_verify_write, (void *)&serial_baudrate_div_ti16550c,
/* Malta */
NULL, NULL,
board_baudrate1_verify_malta_write, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
NULL, NULL,
com_baudrate_verify_write, (void *)&serial_baudrate_div_Au1000);
syscon_register_id_board( SYSCON_COM_TTY0_MAJOR,
/* Atlas */
syscon_uint32_read, &atlas_major_tty0,
NULL, NULL,
/* SEAD */
syscon_uint32_read, &sead_major_tty0,
NULL, NULL,
/* Malta */
syscon_uint32_read, &malta_major_tty0,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
syscon_uint32_read, &pb1000_major_tty0,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY0_MINOR,
/* Atlas */
syscon_uint32_read, &atlas_minor_tty0,
NULL, NULL,
/* SEAD */
syscon_uint32_read, &sead_minor_tty0,
NULL, NULL,
/* Malta */
syscon_uint32_read, &malta_minor_tty0,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
syscon_uint32_read, &pb1000_minor_tty0,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_MAJOR,
/* Atlas */
syscon_uint32_read, &atlas_major_tty1,
NULL, NULL,
/* SEAD */
syscon_uint32_read, &sead_major_tty1,
NULL, NULL,
/* Malta */
syscon_uint32_read, &malta_major_tty1,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
syscon_uint32_read, &pb1000_major_tty1,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_MINOR,
/* Atlas */
syscon_uint32_read, &atlas_minor_tty1,
NULL, NULL,
/* SEAD */
syscon_uint32_read, &sead_minor_tty1,
NULL, NULL,
/* Malta */
syscon_uint32_read, &malta_minor_tty1,
NULL, NULL,
/* Pb1000 - Added 10-30-00 - DWP */
syscon_uint32_read, &pb1000_minor_tty1,
NULL, NULL );
syscon_register_id_board( SYSCON_COM_TTY1_ON_TEXAS,
/* Atlas */
NULL, NULL,
NULL, NULL,
/* SEAD */
NULL, NULL,
NULL, NULL,
/* Malta */
syscon_bool_read, (void *)&malta_tty1_on_texas,
syscon_bool_write, (void *)&malta_tty1_on_texas,
/* Pb1000 - Added 10-30-00 - DWP - NA on Pb1000 */
NULL, NULL,
NULL, NULL);
}
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