mirror of
https://github.com/AsahiLinux/u-boot
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75 lines
2 KiB
C
75 lines
2 KiB
C
/*
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* Copyright (c) 2009 Wind River Systems, Inc.
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* Tom Rix <Tom.Rix@windriver.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*/
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#ifndef ZOOM2_SERIAL_H
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#define ZOOM2_SERIAL_H
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extern int zoom2_debug_board_connected (void);
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#define SERIAL_TL16CP754C_BASE 0x10000000 /* Zoom2 Serial chip address */
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#define QUAD_BASE_0 SERIAL_TL16CP754C_BASE
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#define QUAD_BASE_1 (SERIAL_TL16CP754C_BASE + 0x100)
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#define QUAD_BASE_2 (SERIAL_TL16CP754C_BASE + 0x200)
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#define QUAD_BASE_3 (SERIAL_TL16CP754C_BASE + 0x300)
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#define S(a) #a
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#define N(a) S(quad##a)
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#define U(a) S(UART##a)
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#define QUAD_INIT(n) \
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int quad_init_##n(void) \
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{ \
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return quad_init_dev(QUAD_BASE_##n); \
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} \
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void quad_setbrg_##n(void) \
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{ \
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quad_setbrg_dev(QUAD_BASE_##n); \
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} \
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void quad_putc_##n(const char c) \
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{ \
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quad_putc_dev(QUAD_BASE_##n, c); \
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} \
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void quad_puts_##n(const char *s) \
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{ \
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quad_puts_dev(QUAD_BASE_##n, s); \
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} \
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int quad_getc_##n(void) \
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{ \
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return quad_getc_dev(QUAD_BASE_##n); \
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} \
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int quad_tstc_##n(void) \
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{ \
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return quad_tstc_dev(QUAD_BASE_##n); \
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} \
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struct serial_device zoom2_serial_device##n = \
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{ \
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N(n), \
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U(n), \
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quad_init_##n, \
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quad_setbrg_##n, \
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quad_getc_##n, \
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quad_tstc_##n, \
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quad_putc_##n, \
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quad_puts_##n, \
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};
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#endif /* ZOOM2_SERIAL_H */
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