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Diffstat (limited to 'board/eltec/bab7xx/srom.h')
| -rw-r--r-- | board/eltec/bab7xx/srom.h | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/board/eltec/bab7xx/srom.h b/board/eltec/bab7xx/srom.h deleted file mode 100644 index 504b742a68..0000000000 --- a/board/eltec/bab7xx/srom.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * (C) Copyright 2002 ELTEC Elektronik AG - * Frank Gottschling <fgottschling@eltec.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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 - */ - -/* common srom defs */ -#define FIRST_DEVICE 0x00 -#define SECOND_DEVICE 0x04 -#define FIRST_BLOCK 0x00 -#define SECOND_BLOCK 0x02 -#define BLOCK_SIZE 0x100 -#define ERROR (-1) - -#define CLK2P0TO1_1MB_PB_0P5DH 0x79000100 -#define CLK2P5TO1_1MB_PB_0P5DH 0x7B000100 - -#define CPU_TYPE_740 0x08 -#define CPU_TYPE_750 0x08 -#define CPU_TYPE ((get_pvr()>>16)&0xffff) - -#define ABS(x) ((x<0)?-x:x) -#define SROM_SHORT(pX) (*(u8 *)(pX) | *((u8 *)(pX)+1) << 8) - -/* bab7xx ELTEC srom */ -#define I2C_BUS_DAT (CONFIG_SYS_ISA_IO + 0x220) -#define I2C_BUS_DIR (CONFIG_SYS_ISA_IO + 0x221) - -/* srom at mpc107 */ -#define MPC107_I2CADDR (mpc107_eumb_addr + 0x3000) /* address */ -#define MPC107_I2CFDR (mpc107_eumb_addr + 0x3004) /* freq divider */ -#define MPC107_I2CCR (mpc107_eumb_addr + 0x3008) /* control */ -#define MPC107_I2CSR (mpc107_eumb_addr + 0x300c) /* status */ -#define MPC107_I2CDR (mpc107_eumb_addr + 0x3010) /* data */ -#define MPC107_I2C_TIMEOUT 10000000 - -/* i82559 */ -#define EE_ADDR_BITS 6 -#define EE_SIZE 0x40 /* 0x40 words */ -#define EE_CHECKSUM 0xBABA - -/* dc21143 */ -#define DEC_SROM_SIZE 128 - - -/* - * structure of revision srom - */ -typedef struct { - char magic[8]; /* 000 - Magic number */ - char revrev[2]; /* 008 - Revision of structure */ - unsigned short size; /* 00A - Size of CRC area */ - unsigned long crc; /* 00C - CRC */ - char board[16]; /* 010 - Board Revision information */ - char option[4][16]; /* 020 - Option Revision information */ - char serial[8]; /* 060 - Board serial number */ - char etheraddr[6]; /* 068 - Ethernet node addresse */ - char reserved[2]; /* 06E - Reserved */ - char revision[7][2]; /* 070 - Revision codes */ - char category[2]; /* 07E - Category codes */ - char text[64]; /* 080 - Text field */ - char res[64]; /* 0C0 - Reserved */ -} revinfo; - -unsigned long el_srom_checksum (unsigned char *ptr, unsigned long size); -int el_srom_load (unsigned char addr, unsigned char *buf, int cnt, - unsigned char device, unsigned char block); -int el_srom_store (unsigned char addr, unsigned char *buf, int cnt, - unsigned char device, unsigned char block); - -int mpc107_i2c_init (unsigned long eumb_addr, unsigned long divider); -int mpc107_i2c_read_byte (unsigned char device, unsigned char block, unsigned char offset); -int mpc107_i2c_write_byte (unsigned char device, unsigned char block, - unsigned char offset, unsigned char val); -int mpc107_srom_load (unsigned char addr, unsigned char *pBuf, int cnt, - unsigned char device, unsigned char block); -int mpc107_srom_store (unsigned char addr, unsigned char *pBuf, int cnt, - unsigned char device, unsigned char block); - -int dc_srom_load (unsigned short *dest); -int dc_srom_store (unsigned short *src); - -unsigned short eepro100_srom_checksum (unsigned short *sromdata); -void eepro100_srom_load (unsigned short *destination); -int eepro100_srom_store (unsigned short *source); |