| wdenk | 0e6d798 | 2004-03-14 00:07:33 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2004 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | /* Board specific FPGA stuff ... */ |
| 25 | #define FPGA_REG0 (CFG_FPGA_BASE + 0x00) |
| 26 | #define FPGA_REG0_SSCG_MASK 0x80 |
| 27 | #define FPGA_REG0_SSCG_DISABLE 0x00 |
| 28 | #define FPGA_REG0_SSCG_ENABLE 0x80 |
| 29 | #define FPGA_REG0_BOOT_MASK 0x40 |
| 30 | #define FPGA_REG0_BOOT_LARGE_FLASH 0x00 |
| 31 | #define FPGA_REG0_BOOT_SMALL_FLASH 0x40 |
| 32 | #define FPGA_REG0_ECLS_MASK 0x38 /* New for Ocotea Rev 2 */ |
| 33 | #define FPGA_REG0_ECLS_0 0x20 /* New for Ocotea Rev 2 */ |
| 34 | #define FPGA_REG0_ECLS_1 0x10 /* New for Ocotea Rev 2 */ |
| 35 | #define FPGA_REG0_ECLS_2 0x08 /* New for Ocotea Rev 2 */ |
| 36 | #define FPGA_REG0_ECLS_VER1 0x00 /* New for Ocotea Rev 2 */ |
| 37 | #define FPGA_REG0_ECLS_VER3 0x08 /* New for Ocotea Rev 2 */ |
| 38 | #define FPGA_REG0_ECLS_VER4 0x10 /* New for Ocotea Rev 2 */ |
| 39 | #define FPGA_REG0_ECLS_VER5 0x18 /* New for Ocotea Rev 2 */ |
| 40 | #define FPGA_REG0_ECLS_VER2 0x20 /* New for Ocotea Rev 2 */ |
| 41 | #define FPGA_REG0_ECLS_VER6 0x28 /* New for Ocotea Rev 2 */ |
| 42 | #define FPGA_REG0_ECLS_VER7 0x30 /* New for Ocotea Rev 2 */ |
| 43 | #define FPGA_REG0_ECLS_VER8 0x38 /* New for Ocotea Rev 2 */ |
| 44 | #define FPGA_REG0_ARBITER_MASK 0x04 |
| 45 | #define FPGA_REG0_ARBITER_EXT 0x00 |
| 46 | #define FPGA_REG0_ARBITER_INT 0x04 |
| 47 | #define FPGA_REG0_ONBOARD_FLASH_MASK 0x02 |
| 48 | #define FPGA_REG0_ONBOARD_FLASH_ENABLE 0x00 |
| 49 | #define FPGA_REG0_ONBOARD_FLASH_DISABLE 0x02 |
| 50 | #define FPGA_REG0_FLASH 0x01 |
| 51 | #define FPGA_REG1 (CFG_FPGA_BASE + 0x01) |
| 52 | #define FPGA_REG1_9772_FSELFBX_MASK 0x80 |
| 53 | #define FPGA_REG1_9772_FSELFBX_6 0x00 |
| 54 | #define FPGA_REG1_9772_FSELFBX_10 0x80 |
| 55 | #define FPGA_REG1_9531_SX_MASK 0x60 |
| 56 | #define FPGA_REG1_9531_SX_33MHZ 0x00 |
| 57 | #define FPGA_REG1_9531_SX_100MHZ 0x20 |
| 58 | #define FPGA_REG1_9531_SX_66MHZ 0x40 |
| 59 | #define FPGA_REG1_9531_SX_133MHZ 0x60 |
| 60 | #define FPGA_REG1_9772_FSELBX_MASK 0x18 |
| 61 | #define FPGA_REG1_9772_FSELBX_4 0x00 |
| 62 | #define FPGA_REG1_9772_FSELBX_6 0x08 |
| 63 | #define FPGA_REG1_9772_FSELBX_8 0x10 |
| 64 | #define FPGA_REG1_9772_FSELBX_10 0x18 |
| 65 | #define FPGA_REG1_SOURCE_MASK 0x07 |
| 66 | #define FPGA_REG1_SOURCE_TC 0x00 |
| 67 | #define FPGA_REG1_SOURCE_66MHZ 0x01 |
| 68 | #define FPGA_REG1_SOURCE_50MHZ 0x02 |
| 69 | #define FPGA_REG1_SOURCE_33MHZ 0x03 |
| 70 | #define FPGA_REG1_SOURCE_25MHZ 0x04 |
| 71 | #define FPGA_REG1_SOURCE_SSDIV1 0x05 |
| 72 | #define FPGA_REG1_SOURCE_SSDIV2 0x06 |
| 73 | #define FPGA_REG1_SOURCE_SSDIV4 0x07 |
| 74 | #define FPGA_REG2 (CFG_FPGA_BASE + 0x02) |
| 75 | #define FPGA_REG2_TC0 0x80 |
| 76 | #define FPGA_REG2_TC1 0x40 |
| 77 | #define FPGA_REG2_TC2 0x20 |
| 78 | #define FPGA_REG2_TC3 0x10 |
| 79 | #define FPGA_REG2_GIGABIT_RESET_DISABLE 0x08 /*Use on Ocotea pass 2 boards*/ |
| 80 | #define FPGA_REG2_EXT_INTFACE_MASK 0x04 |
| 81 | #define FPGA_REG2_EXT_INTFACE_ENABLE 0x00 |
| 82 | #define FPGA_REG2_EXT_INTFACE_DISABLE 0x04 |
| 83 | #define FPGA_REG2_DEFAULT_UART1_N 0x01 |
| 84 | #define FPGA_REG3 (CFG_FPGA_BASE + 0x03) |
| 85 | #define FPGA_REG3_GIGABIT_RESET_DISABLE 0x80 /*Use on Ocotea pass 1 boards*/ |
| 86 | #define FPGA_REG3_ENET_MASK1 0x70 /*Use on Ocotea pass 1 boards*/ |
| 87 | #define FPGA_REG3_ENET_MASK2 0xF0 /*Use on Ocotea pass 2 boards*/ |
| 88 | #define FPGA_REG3_ENET_GROUP0 0x00 |
| 89 | #define FPGA_REG3_ENET_GROUP1 0x10 |
| 90 | #define FPGA_REG3_ENET_GROUP2 0x20 |
| 91 | #define FPGA_REG3_ENET_GROUP3 0x30 |
| 92 | #define FPGA_REG3_ENET_GROUP4 0x40 |
| 93 | #define FPGA_REG3_ENET_GROUP5 0x50 |
| 94 | #define FPGA_REG3_ENET_GROUP6 0x60 |
| 95 | #define FPGA_REG3_ENET_GROUP7 0x70 |
| 96 | #define FPGA_REG3_ENET_GROUP8 0x80 /*Use on Ocotea pass 2 boards*/ |
| 97 | #define FPGA_REG3_ENET_ENCODE1(n) ((((unsigned long)(n))&0x07)<<4) /*pass1*/ |
| 98 | #define FPGA_REG3_ENET_DECODE1(n) ((((unsigned long)(n))>>4)&0x07) /*pass1*/ |
| 99 | #define FPGA_REG3_ENET_ENCODE2(n) ((((unsigned long)(n))&0x0F)<<4) /*pass2*/ |
| 100 | #define FPGA_REG3_ENET_DECODE2(n) ((((unsigned long)(n))>>4)&0x0F) /*pass2*/ |
| 101 | #define FPGA_REG3_STAT_MASK 0x0F |
| 102 | #define FPGA_REG3_STAT_LED8_ENAB 0x08 |
| 103 | #define FPGA_REG3_STAT_LED4_ENAB 0x04 |
| 104 | #define FPGA_REG3_STAT_LED2_ENAB 0x02 |
| 105 | #define FPGA_REG3_STAT_LED1_ENAB 0x01 |
| 106 | #define FPGA_REG3_STAT_LED8_DISAB 0x00 |
| 107 | #define FPGA_REG3_STAT_LED4_DISAB 0x00 |
| 108 | #define FPGA_REG3_STAT_LED2_DISAB 0x00 |
| 109 | #define FPGA_REG3_STAT_LED1_DISAB 0x00 |
| 110 | #define FPGA_REG4 (CFG_FPGA_BASE + 0x04) |
| 111 | #define FPGA_REG4_GPHY_MODE10 0x80 |
| 112 | #define FPGA_REG4_GPHY_MODE100 0x40 |
| 113 | #define FPGA_REG4_GPHY_MODE1000 0x20 |
| 114 | #define FPGA_REG4_GPHY_FRC_DPLX 0x10 |
| 115 | #define FPGA_REG4_GPHY_ANEG_DIS 0x08 |
| 116 | #define FPGA_REG4_CONNECT_PHYS 0x04 |
| 117 | |
| 118 | |
| 119 | #define SDR0_CUST0_ENET3_MASK 0x00000080 |
| 120 | #define SDR0_CUST0_ENET3_COPPER 0x00000000 |
| 121 | #define SDR0_CUST0_ENET3_FIBER 0x00000080 |
| 122 | #define SDR0_CUST0_RGMII3_MASK 0x00000070 |
| 123 | #define SDR0_CUST0_RGMII3_ENCODE(n) ((((unsigned long)(n))&0x7)<<4) |
| 124 | #define SDR0_CUST0_RGMII3_DECODE(n) ((((unsigned long)(n))>>4)&0x07) |
| 125 | #define SDR0_CUST0_RGMII3_DISAB 0x00000000 |
| 126 | #define SDR0_CUST0_RGMII3_RTBI 0x00000040 |
| 127 | #define SDR0_CUST0_RGMII3_RGMII 0x00000050 |
| 128 | #define SDR0_CUST0_RGMII3_TBI 0x00000060 |
| 129 | #define SDR0_CUST0_RGMII3_GMII 0x00000070 |
| 130 | #define SDR0_CUST0_ENET2_MASK 0x00000008 |
| 131 | #define SDR0_CUST0_ENET2_COPPER 0x00000000 |
| 132 | #define SDR0_CUST0_ENET2_FIBER 0x00000008 |
| 133 | #define SDR0_CUST0_RGMII2_MASK 0x00000007 |
| 134 | #define SDR0_CUST0_RGMII2_ENCODE(n) ((((unsigned long)(n))&0x7)<<0) |
| 135 | #define SDR0_CUST0_RGMII2_DECODE(n) ((((unsigned long)(n))>>0)&0x07) |
| 136 | #define SDR0_CUST0_RGMII2_DISAB 0x00000000 |
| 137 | #define SDR0_CUST0_RGMII2_RTBI 0x00000004 |
| 138 | #define SDR0_CUST0_RGMII2_RGMII 0x00000005 |
| 139 | #define SDR0_CUST0_RGMII2_TBI 0x00000006 |
| 140 | #define SDR0_CUST0_RGMII2_GMII 0x00000007 |