diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/delta.h | 20 | ||||
| -rw-r--r-- | include/crc.h | 101 | ||||
| -rw-r--r-- | include/xyzModem.h | 112 |
3 files changed, 223 insertions, 10 deletions
diff --git a/include/configs/delta.h b/include/configs/delta.h index 776ee15..5edea95 100644 --- a/include/configs/delta.h +++ b/include/configs/delta.h @@ -62,6 +62,8 @@ #define CFG_I2C_SPEED 400000 /* I2C speed */ #define CFG_I2C_SLAVE 1 /* I2C controllers address */ #define DA9030_I2C_ADDR 0x49 /* I2C address of DA9030 */ +#define CFG_DA9030_EXTON_DELAY 100000 /* wait x us after DA9030 reset via EXTON */ +#define CFG_I2C_INIT_BOARD 1 /* #define CONFIG_HW_WATCHDOG 1 /\* Required for hitting the DA9030 WD *\/ */ /* @@ -124,8 +126,8 @@ #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ #define CFG_DEVICE_NULLDEV 1 -#define CFG_MEMTEST_START 0xa0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ +#define CFG_MEMTEST_START 0x80400000 /* memtest works on */ +#define CFG_MEMTEST_END 0x80800000 /* 4 ... 8 MB in DRAM */ #undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ @@ -133,9 +135,7 @@ #define CFG_HZ 3250000 /* incrementer freq: 3.25 MHz */ -/* Monahans Core Frequency = - * - */ +/* Monahans Core Frequency */ #define CFG_MONAHANS_RUN_MODE_OSC_RATIO 16 /* valid values: 8, 16, 24, 31 */ #define CFG_MONAHANS_TURBO_RUN_MODE_RATIO 1 /* valid values: 1, 2 */ @@ -160,16 +160,16 @@ * Physical Memory Map */ #define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */ -#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ +#define PHYS_SDRAM_1 0x80000000 /* SDRAM Bank #1 */ #define PHYS_SDRAM_1_SIZE 0x1000000 /* 64 MB */ -#define PHYS_SDRAM_2 0xa1000000 /* SDRAM Bank #2 */ +#define PHYS_SDRAM_2 0x81000000 /* SDRAM Bank #2 */ #define PHYS_SDRAM_2_SIZE 0x1000000 /* 64 MB */ -#define PHYS_SDRAM_3 0xa2000000 /* SDRAM Bank #3 */ +#define PHYS_SDRAM_3 0x82000000 /* SDRAM Bank #3 */ #define PHYS_SDRAM_3_SIZE 0x1000000 /* 64 MB */ -#define PHYS_SDRAM_4 0xa3000000 /* SDRAM Bank #4 */ +#define PHYS_SDRAM_4 0x83000000 /* SDRAM Bank #4 */ #define PHYS_SDRAM_4_SIZE 0x1000000 /* 64 MB */ -#define CFG_DRAM_BASE 0xa0000000 /* at CS0 */ +#define CFG_DRAM_BASE 0x80000000 /* at CS0 */ #define CFG_DRAM_SIZE 0x04000000 /* 64 MB Ram */ #undef CFG_SKIP_DRAM_SCRUB diff --git a/include/crc.h b/include/crc.h new file mode 100644 index 0000000..63399bf --- /dev/null +++ b/include/crc.h @@ -0,0 +1,101 @@ +//========================================================================== +// +// crc.h +// +// Interface for the CRC algorithms. +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2002 Andrew Lunn +// +// eCos 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 or (at your option) any later version. +// +// eCos 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 eCos; if not, write to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +// +// As a special exception, if other files instantiate templates or use macros +// or inline functions from this file, or you compile this file and link it +// with other works to produce a work based on this file, this file does not +// by itself cause the resulting work to be covered by the GNU General Public +// License. However the source code for this file must still be made available +// in accordance with section (3) of the GNU General Public License. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license/ +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): Andrew Lunn +// Contributors: Andrew Lunn +// Date: 2002-08-06 +// Purpose: +// Description: +// +// This code is part of eCos (tm). +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#ifndef _SERVICES_CRC_CRC_H_ +#define _SERVICES_CRC_CRC_H_ + +#include <linux/types.h> + +#ifndef __externC +# ifdef __cplusplus +# define __externC extern "C" +# else +# define __externC extern +# endif +#endif + +// Compute a CRC, using the POSIX 1003 definition +extern uint32_t +cyg_posix_crc32(unsigned char *s, int len); + +// Gary S. Brown's 32 bit CRC + +extern uint32_t +cyg_crc32(unsigned char *s, int len); + +// Gary S. Brown's 32 bit CRC, but accumulate the result from a +// previous CRC calculation + +extern uint32_t +cyg_crc32_accumulate(uint32_t crc, unsigned char *s, int len); + +// Ethernet FCS Algorithm + +extern uint32_t +cyg_ether_crc32(unsigned char *s, int len); + +// Ethernet FCS algorithm, but accumulate the result from a previous +// CRC calculation. + +extern uint32_t +cyg_ether_crc32_accumulate(uint32_t crc, unsigned char *s, int len); + +// 16 bit CRC with polynomial x^16+x^12+x^5+1 + +extern uint16_t cyg_crc16(unsigned char *s, int len); + +#endif // _SERVICES_CRC_CRC_H_ + + + diff --git a/include/xyzModem.h b/include/xyzModem.h new file mode 100644 index 0000000..a62a174 --- /dev/null +++ b/include/xyzModem.h @@ -0,0 +1,112 @@ +//========================================================================== +// +// xyzModem.h +// +// RedBoot stream handler for xyzModem protocol +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. +// Copyright (C) 2002 Gary Thomas +// +// eCos 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 or (at your option) any later version. +// +// eCos 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 eCos; if not, write to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +// +// As a special exception, if other files instantiate templates or use macros +// or inline functions from this file, or you compile this file and link it +// with other works to produce a work based on this file, this file does not +// by itself cause the resulting work to be covered by the GNU General Public +// License. However the source code for this file must still be made available +// in accordance with section (3) of the GNU General Public License. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license/ +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas +// Contributors: gthomas +// Date: 2000-07-14 +// Purpose: +// Description: +// +// This code is part of RedBoot (tm). +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#ifndef _XYZMODEM_H_ +#define _XYZMODEM_H_ + +#define xyzModem_xmodem 1 +#define xyzModem_ymodem 2 +// Don't define this until the protocol support is in place +//#define xyzModem_zmodem 3 + +#define xyzModem_access -1 +#define xyzModem_noZmodem -2 +#define xyzModem_timeout -3 +#define xyzModem_eof -4 +#define xyzModem_cancel -5 +#define xyzModem_frame -6 +#define xyzModem_cksum -7 +#define xyzModem_sequence -8 + +#define xyzModem_close 1 +#define xyzModem_abort 2 + + +#ifdef REDBOOT +extern getc_io_funcs_t xyzModem_io; +#else +#define CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT +#define CYGACC_CALL_IF_SET_CONSOLE_COMM(x) + +#define diag_vprintf vprintf +#define diag_printf printf +#define diag_vsprintf vsprintf + +#define CYGACC_CALL_IF_DELAY_US(x) udelay(x) + +typedef struct { + char *filename; + int mode; + int chan; +#ifdef CYGPKG_REDBOOT_NETWORKING + struct sockaddr_in *server; +#endif +} connection_info_t; + +typedef unsigned int bool; + +#define false 0 +#define true 1 + +#endif + + +int xyzModem_stream_open(connection_info_t *info, int *err); +void xyzModem_stream_close(int *err); +void xyzModem_stream_terminate(bool method, int (*getc)(void)); +int xyzModem_stream_read(char *buf, int size, int *err); +char *xyzModem_error(int err); + +#endif // _XYZMODEM_H_ |