Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 2 | /* |
| 3 | * (C) Copyright 2014 |
Mario Six | b489358 | 2018-03-06 08:04:58 +0100 | [diff] [blame] | 4 | * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 5 | * |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef __CONFIG_H |
| 9 | #define __CONFIG_H |
| 10 | |
Simon Glass | fb64e36 | 2020-05-10 11:40:09 -0600 | [diff] [blame] | 11 | #include <linux/stringify.h> |
| 12 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 13 | /* |
| 14 | * High Level Configuration Options |
| 15 | */ |
| 16 | #define CONFIG_E300 1 /* E300 family */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 17 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 18 | #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 19 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 20 | /* |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 21 | * SERDES |
| 22 | */ |
| 23 | #define CONFIG_FSL_SERDES |
| 24 | #define CONFIG_FSL_SERDES1 0xe3000 |
| 25 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 26 | /* |
| 27 | * DDR Setup |
| 28 | */ |
Mario Six | c9f9277 | 2019-01-21 09:18:15 +0100 | [diff] [blame] | 29 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* DDR is system memory */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 30 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 |
| 31 | #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ |
| 32 | | DDRCDR_PZ_LOZ \ |
| 33 | | DDRCDR_NZ_LOZ \ |
| 34 | | DDRCDR_ODT \ |
| 35 | | DDRCDR_Q_DRN) |
| 36 | /* 0x7b880001 */ |
| 37 | /* |
| 38 | * Manually set up DDR parameters |
| 39 | * consist of one chip NT5TU64M16HG from NANYA |
| 40 | */ |
| 41 | |
| 42 | #define CONFIG_SYS_DDR_SIZE 128 /* MB */ |
| 43 | |
| 44 | #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 |
| 45 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ |
| 46 | | CSCONFIG_ODT_RD_NEVER \ |
| 47 | | CSCONFIG_ODT_WR_ONLY_CURRENT \ |
| 48 | | CSCONFIG_BANK_BIT_3 \ |
| 49 | | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) |
| 50 | /* 0x80010102 */ |
| 51 | #define CONFIG_SYS_DDR_TIMING_3 0 |
| 52 | #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ |
| 53 | | (0 << TIMING_CFG0_WRT_SHIFT) \ |
| 54 | | (0 << TIMING_CFG0_RRT_SHIFT) \ |
| 55 | | (0 << TIMING_CFG0_WWT_SHIFT) \ |
| 56 | | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ |
| 57 | | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ |
| 58 | | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ |
| 59 | | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) |
| 60 | /* 0x00260802 */ |
| 61 | #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ |
| 62 | | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \ |
| 63 | | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ |
| 64 | | (7 << TIMING_CFG1_CASLAT_SHIFT) \ |
| 65 | | (9 << TIMING_CFG1_REFREC_SHIFT) \ |
| 66 | | (2 << TIMING_CFG1_WRREC_SHIFT) \ |
| 67 | | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ |
| 68 | | (2 << TIMING_CFG1_WRTORD_SHIFT)) |
| 69 | /* 0x26279222 */ |
| 70 | #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \ |
| 71 | | (4 << TIMING_CFG2_CPO_SHIFT) \ |
| 72 | | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ |
| 73 | | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ |
| 74 | | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ |
| 75 | | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ |
| 76 | | (5 << TIMING_CFG2_FOUR_ACT_SHIFT)) |
| 77 | /* 0x021848c5 */ |
| 78 | #define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \ |
| 79 | | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) |
| 80 | /* 0x08240100 */ |
| 81 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ |
| 82 | | SDRAM_CFG_SDRAM_TYPE_DDR2 \ |
| 83 | | SDRAM_CFG_DBW_16) |
| 84 | /* 0x43100000 */ |
| 85 | |
| 86 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ |
| 87 | #define CONFIG_SYS_DDR_MODE ((0x0440 << SDRAM_MODE_ESD_SHIFT) \ |
| 88 | | (0x0242 << SDRAM_MODE_SD_SHIFT)) |
| 89 | /* ODT 150ohm CL=4, AL=0 on SDRAM */ |
| 90 | #define CONFIG_SYS_DDR_MODE2 0x00000000 |
| 91 | |
| 92 | /* |
| 93 | * Memory test |
| 94 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 95 | |
| 96 | /* |
| 97 | * The reserved memory |
| 98 | */ |
| 99 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ |
| 100 | |
| 101 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ |
| 102 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ |
| 103 | |
| 104 | /* |
| 105 | * Initial RAM Base Address Setup |
| 106 | */ |
| 107 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
| 108 | #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ |
| 109 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ |
| 110 | #define CONFIG_SYS_GBL_DATA_OFFSET \ |
| 111 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 112 | |
| 113 | /* |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 114 | * FLASH on the Local Bus |
| 115 | */ |
| 116 | #if 1 |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 117 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| 118 | #define CONFIG_FLASH_CFI_LEGACY |
| 119 | #define CONFIG_SYS_FLASH_LEGACY_512Kx16 |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 120 | #endif |
| 121 | |
| 122 | #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ |
| 123 | #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is up to 8M */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 124 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 125 | |
| 126 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ |
| 127 | #define CONFIG_SYS_MAX_FLASH_SECT 135 |
| 128 | |
| 129 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ |
| 130 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ |
| 131 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 132 | #define CONFIG_SYS_FPGA_DONE(k) 0x0010 |
| 133 | |
| 134 | #define CONFIG_SYS_FPGA_COUNT 1 |
| 135 | |
| 136 | #define CONFIG_SYS_MCLINK_MAX 3 |
| 137 | |
| 138 | #define CONFIG_SYS_FPGA_PTR \ |
| 139 | { (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL } |
| 140 | |
| 141 | /* |
| 142 | * Serial Port |
| 143 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 144 | #define CONFIG_SYS_NS16550_SERIAL |
| 145 | #define CONFIG_SYS_NS16550_REG_SIZE 1 |
| 146 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) |
| 147 | |
| 148 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
| 149 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} |
| 150 | |
| 151 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) |
| 152 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) |
| 153 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 154 | /* Pass open firmware flat tree */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 155 | |
| 156 | /* I2C */ |
| 157 | #define CONFIG_SYS_I2C |
| 158 | #define CONFIG_SYS_I2C_FSL |
| 159 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 |
| 160 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F |
| 161 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 |
| 162 | |
| 163 | #define CONFIG_PCA953X /* NXP PCA9554 */ |
| 164 | #define CONFIG_PCA9698 /* NXP PCA9698 */ |
| 165 | |
| 166 | #define CONFIG_SYS_I2C_IHS |
| 167 | #define CONFIG_SYS_I2C_IHS_CH0 |
| 168 | #define CONFIG_SYS_I2C_IHS_SPEED_0 50000 |
| 169 | #define CONFIG_SYS_I2C_IHS_SLAVE_0 0x7F |
| 170 | #define CONFIG_SYS_I2C_IHS_CH1 |
| 171 | #define CONFIG_SYS_I2C_IHS_SPEED_1 50000 |
| 172 | #define CONFIG_SYS_I2C_IHS_SLAVE_1 0x7F |
| 173 | #define CONFIG_SYS_I2C_IHS_CH2 |
| 174 | #define CONFIG_SYS_I2C_IHS_SPEED_2 50000 |
| 175 | #define CONFIG_SYS_I2C_IHS_SLAVE_2 0x7F |
| 176 | #define CONFIG_SYS_I2C_IHS_CH3 |
| 177 | #define CONFIG_SYS_I2C_IHS_SPEED_3 50000 |
| 178 | #define CONFIG_SYS_I2C_IHS_SLAVE_3 0x7F |
| 179 | |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 180 | #ifdef CONFIG_HRCON_DH |
| 181 | #define CONFIG_SYS_I2C_IHS_DUAL |
| 182 | #define CONFIG_SYS_I2C_IHS_CH0_1 |
| 183 | #define CONFIG_SYS_I2C_IHS_SPEED_0_1 50000 |
| 184 | #define CONFIG_SYS_I2C_IHS_SLAVE_0_1 0x7F |
| 185 | #define CONFIG_SYS_I2C_IHS_CH1_1 |
| 186 | #define CONFIG_SYS_I2C_IHS_SPEED_1_1 50000 |
| 187 | #define CONFIG_SYS_I2C_IHS_SLAVE_1_1 0x7F |
| 188 | #define CONFIG_SYS_I2C_IHS_CH2_1 |
| 189 | #define CONFIG_SYS_I2C_IHS_SPEED_2_1 50000 |
| 190 | #define CONFIG_SYS_I2C_IHS_SLAVE_2_1 0x7F |
| 191 | #define CONFIG_SYS_I2C_IHS_CH3_1 |
| 192 | #define CONFIG_SYS_I2C_IHS_SPEED_3_1 50000 |
| 193 | #define CONFIG_SYS_I2C_IHS_SLAVE_3_1 0x7F |
| 194 | #endif |
| 195 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 196 | /* |
| 197 | * Software (bit-bang) I2C driver configuration |
| 198 | */ |
| 199 | #define CONFIG_SYS_I2C_SOFT |
| 200 | #define CONFIG_SYS_I2C_SOFT_SPEED 50000 |
| 201 | #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F |
| 202 | #define I2C_SOFT_DECLARATIONS2 |
| 203 | #define CONFIG_SYS_I2C_SOFT_SPEED_2 50000 |
| 204 | #define CONFIG_SYS_I2C_SOFT_SLAVE_2 0x7F |
| 205 | #define I2C_SOFT_DECLARATIONS3 |
| 206 | #define CONFIG_SYS_I2C_SOFT_SPEED_3 50000 |
| 207 | #define CONFIG_SYS_I2C_SOFT_SLAVE_3 0x7F |
| 208 | #define I2C_SOFT_DECLARATIONS4 |
| 209 | #define CONFIG_SYS_I2C_SOFT_SPEED_4 50000 |
| 210 | #define CONFIG_SYS_I2C_SOFT_SLAVE_4 0x7F |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 211 | #define I2C_SOFT_DECLARATIONS5 |
| 212 | #define CONFIG_SYS_I2C_SOFT_SPEED_5 50000 |
| 213 | #define CONFIG_SYS_I2C_SOFT_SLAVE_5 0x7F |
| 214 | #define I2C_SOFT_DECLARATIONS6 |
| 215 | #define CONFIG_SYS_I2C_SOFT_SPEED_6 50000 |
| 216 | #define CONFIG_SYS_I2C_SOFT_SLAVE_6 0x7F |
| 217 | #define I2C_SOFT_DECLARATIONS7 |
| 218 | #define CONFIG_SYS_I2C_SOFT_SPEED_7 50000 |
| 219 | #define CONFIG_SYS_I2C_SOFT_SLAVE_7 0x7F |
| 220 | #define I2C_SOFT_DECLARATIONS8 |
| 221 | #define CONFIG_SYS_I2C_SOFT_SPEED_8 50000 |
| 222 | #define CONFIG_SYS_I2C_SOFT_SLAVE_8 0x7F |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 223 | |
| 224 | #ifdef CONFIG_HRCON_DH |
| 225 | #define I2C_SOFT_DECLARATIONS9 |
| 226 | #define CONFIG_SYS_I2C_SOFT_SPEED_9 50000 |
| 227 | #define CONFIG_SYS_I2C_SOFT_SLAVE_9 0x7F |
| 228 | #define I2C_SOFT_DECLARATIONS10 |
| 229 | #define CONFIG_SYS_I2C_SOFT_SPEED_10 50000 |
| 230 | #define CONFIG_SYS_I2C_SOFT_SLAVE_10 0x7F |
| 231 | #define I2C_SOFT_DECLARATIONS11 |
| 232 | #define CONFIG_SYS_I2C_SOFT_SPEED_11 50000 |
| 233 | #define CONFIG_SYS_I2C_SOFT_SLAVE_11 0x7F |
| 234 | #define I2C_SOFT_DECLARATIONS12 |
| 235 | #define CONFIG_SYS_I2C_SOFT_SPEED_12 50000 |
| 236 | #define CONFIG_SYS_I2C_SOFT_SLAVE_12 0x7F |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 237 | #endif |
| 238 | |
| 239 | #ifdef CONFIG_HRCON_DH |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 240 | #define CONFIG_SYS_ICS8N3QV01_I2C {13, 14, 15, 16, 17, 18, 19, 20} |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 241 | #define CONFIG_SYS_DP501_I2C {1, 3, 5, 7, 2, 4, 6, 8} |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 242 | #define CONFIG_HRCON_FANS { {10, 0x4c}, {11, 0x4c}, \ |
| 243 | {12, 0x4c} } |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 244 | #else |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 245 | #define CONFIG_SYS_ICS8N3QV01_I2C {9, 10, 11, 12} |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 246 | #define CONFIG_SYS_DP501_I2C {1, 2, 3, 4} |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 247 | #define CONFIG_HRCON_FANS { {6, 0x4c}, {7, 0x4c}, \ |
| 248 | {8, 0x4c} } |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 249 | #endif |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 250 | |
| 251 | #ifndef __ASSEMBLY__ |
| 252 | void fpga_gpio_set(unsigned int bus, int pin); |
| 253 | void fpga_gpio_clear(unsigned int bus, int pin); |
| 254 | int fpga_gpio_get(unsigned int bus, int pin); |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 255 | void fpga_control_set(unsigned int bus, int pin); |
| 256 | void fpga_control_clear(unsigned int bus, int pin); |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 257 | #endif |
| 258 | |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 259 | #define I2C_SDA_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200) |
| 260 | #define I2C_SCL_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100) |
| 261 | #define I2C_FPGA_IDX (I2C_ADAP_HWNR % 4) |
| 262 | |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 263 | #ifdef CONFIG_HRCON_DH |
| 264 | #define I2C_ACTIVE \ |
| 265 | do { \ |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 266 | if (I2C_ADAP_HWNR > 7) \ |
| 267 | fpga_control_set(I2C_FPGA_IDX, 0x0004); \ |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 268 | else \ |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 269 | fpga_control_clear(I2C_FPGA_IDX, 0x0004); \ |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 270 | } while (0) |
| 271 | #else |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 272 | #define I2C_ACTIVE { } |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 273 | #endif |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 274 | #define I2C_TRISTATE { } |
| 275 | #define I2C_READ \ |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 276 | (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0) |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 277 | #define I2C_SDA(bit) \ |
| 278 | do { \ |
| 279 | if (bit) \ |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 280 | fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 281 | else \ |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 282 | fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 283 | } while (0) |
| 284 | #define I2C_SCL(bit) \ |
| 285 | do { \ |
| 286 | if (bit) \ |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 287 | fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 288 | else \ |
Dirk Eibach | 9459433 | 2015-10-28 11:46:36 +0100 | [diff] [blame] | 289 | fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 290 | } while (0) |
| 291 | #define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */ |
| 292 | |
| 293 | /* |
| 294 | * Software (bit-bang) MII driver configuration |
| 295 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 296 | #define CONFIG_BITBANGMII_MULTI |
| 297 | |
| 298 | /* |
| 299 | * OSD Setup |
| 300 | */ |
| 301 | #define CONFIG_SYS_OSD_SCREENS 1 |
| 302 | #define CONFIG_SYS_DP501_DIFFERENTIAL |
| 303 | #define CONFIG_SYS_DP501_VCAPCTRL0 0x01 /* DDR mode 0, DE for H/VSYNC */ |
| 304 | |
Dirk Eibach | 981bacd | 2015-10-28 11:46:35 +0100 | [diff] [blame] | 305 | #ifdef CONFIG_HRCON_DH |
| 306 | #define CONFIG_SYS_OSD_DH |
| 307 | #endif |
| 308 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 309 | /* |
| 310 | * General PCI |
| 311 | * Addresses are mapped 1-1. |
| 312 | */ |
| 313 | #define CONFIG_SYS_PCIE1_BASE 0xA0000000 |
| 314 | #define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000 |
| 315 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 |
| 316 | #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 |
| 317 | #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 |
| 318 | #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 |
| 319 | #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 |
| 320 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 |
| 321 | #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 |
| 322 | |
| 323 | /* enable PCIE clock */ |
| 324 | #define CONFIG_SYS_SCCR_PCIEXP1CM 1 |
| 325 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 326 | #define CONFIG_PCI_INDIRECT_BRIDGE |
| 327 | #define CONFIG_PCIE |
| 328 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 329 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ |
| 330 | #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1 |
| 331 | |
| 332 | /* |
| 333 | * TSEC |
| 334 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 335 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 |
| 336 | #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) |
| 337 | |
| 338 | /* |
| 339 | * TSEC ethernet configuration |
| 340 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 341 | #define CONFIG_TSEC1 |
| 342 | #define CONFIG_TSEC1_NAME "eTSEC0" |
| 343 | #define TSEC1_PHY_ADDR 1 |
| 344 | #define TSEC1_PHYIDX 0 |
| 345 | #define TSEC1_FLAGS TSEC_GIGABIT |
| 346 | |
| 347 | /* Options are: eTSEC[0-1] */ |
| 348 | #define CONFIG_ETHPRIME "eTSEC0" |
| 349 | |
| 350 | /* |
| 351 | * Environment |
| 352 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 353 | |
| 354 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ |
| 355 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
| 356 | |
| 357 | /* |
| 358 | * Command line configuration. |
| 359 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 360 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 361 | /* |
| 362 | * Miscellaneous configurable options |
| 363 | */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 364 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 365 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ |
| 366 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 367 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| 368 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 369 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 370 | |
| 371 | /* |
| 372 | * For booting Linux, the board info and command line data |
| 373 | * have to be in the first 256 MB of memory, since this is |
| 374 | * the maximum mapped by the Linux kernel during initialization. |
| 375 | */ |
| 376 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ |
| 377 | |
| 378 | /* |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 379 | * Environment Configuration |
| 380 | */ |
| 381 | |
| 382 | #define CONFIG_ENV_OVERWRITE |
| 383 | |
| 384 | #if defined(CONFIG_TSEC_ENET) |
| 385 | #define CONFIG_HAS_ETH0 |
| 386 | #endif |
| 387 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 388 | #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */ |
| 389 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 390 | |
Mario Six | 790d844 | 2018-03-28 14:38:20 +0200 | [diff] [blame] | 391 | #define CONFIG_HOSTNAME "hrcon" |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 392 | #define CONFIG_ROOTPATH "/opt/nfsroot" |
| 393 | #define CONFIG_BOOTFILE "uImage" |
| 394 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 395 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 396 | "netdev=eth0\0" \ |
| 397 | "consoledev=ttyS1\0" \ |
| 398 | "u-boot=u-boot.bin\0" \ |
| 399 | "kernel_addr=1000000\0" \ |
| 400 | "fdt_addr=C00000\0" \ |
| 401 | "fdtfile=hrcon.dtb\0" \ |
| 402 | "load=tftp ${loadaddr} ${u-boot}\0" \ |
| 403 | "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \ |
| 404 | " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\ |
| 405 | " +${filesize};cp.b ${fileaddr} " \ |
| 406 | __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \ |
| 407 | "upd=run load update\0" \ |
| 408 | |
| 409 | #define CONFIG_NFSBOOTCOMMAND \ |
| 410 | "setenv bootargs root=/dev/nfs rw " \ |
| 411 | "nfsroot=$serverip:$rootpath " \ |
| 412 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ |
| 413 | "console=$consoledev,$baudrate $othbootargs;" \ |
| 414 | "tftp ${kernel_addr} $bootfile;" \ |
| 415 | "tftp ${fdt_addr} $fdtfile;" \ |
| 416 | "bootm ${kernel_addr} - ${fdt_addr}" |
| 417 | |
| 418 | #define CONFIG_MMCBOOTCOMMAND \ |
| 419 | "setenv bootargs root=/dev/mmcblk0p3 rw rootwait " \ |
| 420 | "console=$consoledev,$baudrate $othbootargs;" \ |
| 421 | "ext2load mmc 0:2 ${kernel_addr} $bootfile;" \ |
| 422 | "ext2load mmc 0:2 ${fdt_addr} $fdtfile;" \ |
| 423 | "bootm ${kernel_addr} - ${fdt_addr}" |
| 424 | |
| 425 | #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND |
| 426 | |
Dirk Eibach | f74a027 | 2014-11-13 19:21:18 +0100 | [diff] [blame] | 427 | #endif /* __CONFIG_H */ |