diff --git a/include/arm/sa11x0/ssp.h b/include/arm/sa11x0/ssp.h new file mode 100644 index 00000000..306834c6 --- /dev/null +++ b/include/arm/sa11x0/ssp.h @@ -0,0 +1,61 @@ +/* + * $Id$ + * + * StrongARM SA-1110 SSP Registers + * Copyright (C) 2002 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2002. + * + * Documentation: + * [1] Intel Corporation, "Intel StrongARM SA-1110 Microprocessor + * Developer's Manual", October 2001, Order Number: 278240-004 + * [2] Intel Corporation, "Intel StrongARM SA-1110 Microprocessor + * Specification Update", December 2001, Order Number: 278259-023 + * + */ + +#ifndef SA11X0_SSP_H +#define SA11X0_SSP_H + +#ifndef uint32_t +typedef unsigned int uint32_t; +#endif + +/* SSP Registers (Serial Port 4) */ + +#define SSP_BASE 0x80070060 + +typedef volatile struct SSP_registers { + uint32_t sscr0; + uint32_t sscr1; + uint32_t __reserved1; + uint32_t ssdr; + uint32_t __reserved2; + uint32_t sssr; +} SSP_registers; + +#ifndef SSP_pointer +#define SSP_pointer ((SSP_registers*) SSP_BASE) +#endif + +#define SSCR0 SSP_pointer->sscr0 +#define SSCR1 SSP_pointer->sscr1 +#define SSDR SSP_pointer->ssdr +#define SSSR SSP_pointer->sssr + +#endif /* SA11X0_SSP_H */