projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 029faf3e SR |
1 | /* |
| 2 | * (C) Copyright 2009-2010 | |
| 3 | * Stefan Roese, DENX Software Engineering, sr@denx.de. | |
| 4 | * | |
| 1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 029faf3e SR |
6 | */ |
| 7 | ||
| 8 | /* | |
| 9 | * icon.h - configuration for Mosaixtech ICON (440SPe) | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef __CONFIG_H | |
| 13 | #define __CONFIG_H | |
| 14 | ||
| 15 | /* | |
| 16 | * High Level Configuration Options | |
| 17 | */ | |
| 18 | #define CONFIG_ICON 1 /* Board is icon */ | |
| 029faf3e SR |
19 | #define CONFIG_440 1 /* ... PPC440 family */ |
| 20 | #define CONFIG_440SPE 1 /* Specifc SPe support */ | |
| 2ae18241 WD |
21 | |
| 22 | #define CONFIG_SYS_TEXT_BASE 0xFFFA0000 | |
| 23 | ||
| 029faf3e SR |
24 | #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ |
| 25 | #define CONFIG_SYS_4xx_RESET_TYPE 0x2 /* use chip reset on this board */ | |
| 26 | ||
| 27 | /* | |
| 28 | * Include common defines/options for all AMCC eval boards | |
| 29 | */ | |
| 30 | #define CONFIG_HOSTNAME icon | |
| 31 | #include "amcc-common.h" | |
| 32 | ||
| 33 | #define CONFIG_BOARD_EARLY_INIT_F /* Call board_pre_init */ | |
| 34 | #define CONFIG_BOARD_EARLY_INIT_R /* Call board_early_init_r */ | |
| 35 | ||
| 36 | /* | |
| 37 | * Base addresses -- Note these are effective addresses where the | |
| 38 | * actual resources get mapped (not physical addresses) | |
| 39 | */ | |
| 40 | #define CONFIG_SYS_FLASH_BASE 0xfc000000 /* later mapped to this addr */ | |
| 029faf3e SR |
41 | #define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */ |
| 42 | ||
| 43 | #define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */ | |
| 44 | #define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */ | |
| 45 | #define CONFIG_SYS_PCI_TARGBASE CONFIG_SYS_PCI_MEMBASE | |
| 46 | ||
| 47 | #define CONFIG_SYS_PCIE_MEMBASE 0xb0000000 /* mapped PCIe memory */ | |
| 48 | #define CONFIG_SYS_PCIE_MEMSIZE 0x08000000 /* incr for PCIe port */ | |
| 49 | #define CONFIG_SYS_PCIE_BASE 0xe0000000 /* PCIe UTL regs */ | |
| 50 | ||
| 51 | #define CONFIG_SYS_PCIE0_CFGBASE 0xc0000000 | |
| 52 | #define CONFIG_SYS_PCIE1_CFGBASE 0xc1000000 | |
| 53 | #define CONFIG_SYS_PCIE2_CFGBASE 0xc2000000 | |
| 54 | #define CONFIG_SYS_PCIE0_XCFGBASE 0xc3000000 | |
| 55 | #define CONFIG_SYS_PCIE1_XCFGBASE 0xc3001000 | |
| 56 | #define CONFIG_SYS_PCIE2_XCFGBASE 0xc3002000 | |
| 57 | ||
| 58 | /* base address of inbound PCIe window */ | |
| 59 | #define CONFIG_SYS_PCIE_INBOUND_BASE 0x0000000000000000ULL | |
| 60 | ||
| 61 | /* System RAM mapped to PCI space */ | |
| 62 | #define CONFIG_PCI_SYS_MEM_BUS CONFIG_SYS_SDRAM_BASE | |
| 63 | #define CONFIG_PCI_SYS_MEM_PHYS CONFIG_SYS_SDRAM_BASE | |
| 64 | #define CONFIG_PCI_SYS_MEM_SIZE (1024 * 1024 * 1024) | |
| 65 | ||
| 66 | #define CONFIG_SYS_ACE_BASE 0xfb000000 /* Xilinx ACE CF */ | |
| 67 | #define CONFIG_SYS_ACE_BASE_PHYS_H 0x4 | |
| 68 | #define CONFIG_SYS_ACE_BASE_PHYS_L 0xfe000000 | |
| 69 | ||
| 70 | #define CONFIG_SYS_FLASH_SIZE (64 << 20) | |
| 71 | #define CONFIG_SYS_BOOT_BASE_ADDR 0xFF000000 /* EBC Boot Space */ | |
| 72 | #define CONFIG_SYS_FLASH_BASE_PHYS_H 0x4 | |
| 73 | #define CONFIG_SYS_FLASH_BASE_PHYS_L 0xEC000000 | |
| 74 | #define CONFIG_SYS_FLASH_BASE_PHYS (((u64)CONFIG_SYS_FLASH_BASE_PHYS_H << 32) | \ | |
| 75 | (u64)CONFIG_SYS_FLASH_BASE_PHYS_L) | |
| 76 | ||
| 77 | /* | |
| 78 | * Initial RAM & stack pointer (placed in internal SRAM) | |
| 79 | */ | |
| 80 | #define CONFIG_SYS_TEMP_STACK_OCM 1 | |
| 81 | #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE | |
| 82 | #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Init RAM */ | |
| 553f0982 | 83 | #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* size of used area */ |
| 029faf3e | 84 | |
| 553f0982 | 85 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ |
| 25ddd1fb | 86 | GENERATED_GBL_DATA_SIZE) |
| 800eb096 | 87 | #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) |
| 029faf3e SR |
88 | |
| 89 | /* | |
| 90 | * Serial Port | |
| 91 | */ | |
| 550650dd | 92 | #define CONFIG_CONS_INDEX 1 /* Use UART0 */ |
| 029faf3e SR |
93 | #undef CONFIG_SYS_EXT_SERIAL_CLOCK |
| 94 | ||
| 95 | /* | |
| 96 | * DDR2 SDRAM | |
| 97 | */ | |
| 98 | #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */ | |
| 99 | #define SPD_EEPROM_ADDRESS { 0x51 } /* SPD I2C SPD addresses */ | |
| 100 | #define CONFIG_DDR_ECC /* with ECC support */ | |
| 101 | #define CONFIG_DDR_RQDC_FIXED 0x80000038 /* fixed value for RQDC */ | |
| 102 | ||
| 103 | /* | |
| 104 | * I2C | |
| 105 | */ | |
| 880540de | 106 | #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000 |
| 029faf3e | 107 | |
| 029faf3e SR |
108 | #define CONFIG_SYS_SPD_BUS_NUM 0 /* The I2C bus for SPD */ |
| 109 | ||
| 029faf3e SR |
110 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
| 111 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 | |
| 112 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 | |
| 113 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 | |
| 114 | ||
| 115 | /* I2C bootstrap EEPROM */ | |
| 116 | #define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR 0x50 | |
| 117 | #define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET 0 | |
| 118 | #define CONFIG_4xx_CONFIG_BLOCKSIZE 8 | |
| 119 | ||
| 120 | /* I2C RTC */ | |
| 121 | #define CONFIG_RTC_M41T11 | |
| 122 | #define CONFIG_SYS_RTC_BUS_NUM 1 /* The I2C bus for RTC */ | |
| 123 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 | |
| 124 | #define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* play along with linux */ | |
| 125 | ||
| 86caca1c AG |
126 | /* |
| 127 | * Video options | |
| 128 | */ | |
| 86caca1c AG |
129 | |
| 130 | #ifdef CONFIG_VIDEO | |
| 131 | #define CONFIG_VIDEO_SM501 | |
| 132 | #define CONFIG_VIDEO_SM501_32BPP | |
| 133 | #define CONFIG_VIDEO_SM501_PCI | |
| 134 | #define VIDEO_FB_LITTLE_ENDIAN | |
| 86caca1c | 135 | #define CONFIG_VIDEO_LOGO |
| 86caca1c AG |
136 | #define CONFIG_VIDEO_BMP_RLE8 |
| 137 | #define CONFIG_SPLASH_SCREEN | |
| 138 | #define CFG_CONSOLE_IS_IN_ENV | |
| 139 | #endif | |
| 140 | ||
| 029faf3e SR |
141 | /* |
| 142 | * Environment | |
| 143 | */ | |
| 144 | #define CONFIG_ENV_IS_IN_FLASH 1 /* Environment uses flash */ | |
| 145 | ||
| 146 | /* | |
| 147 | * Default environment variables | |
| 148 | */ | |
| 149 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 150 | CONFIG_AMCC_DEF_ENV \ | |
| 151 | CONFIG_AMCC_DEF_ENV_POWERPC \ | |
| 152 | CONFIG_AMCC_DEF_ENV_NOR_UPD \ | |
| 153 | "kernel_addr=fc000000\0" \ | |
| 154 | "fdt_addr=fc1e0000\0" \ | |
| 155 | "ramdisk_addr=fc200000\0" \ | |
| 156 | "pciconfighost=1\0" \ | |
| 157 | "pcie_mode=RP:RP:RP\0" \ | |
| 158 | "" | |
| 159 | ||
| 160 | /* | |
| 161 | * Commands additional to the ones defined in amcc-common.h | |
| 162 | */ | |
| 163 | #define CONFIG_CMD_CHIP_CONFIG | |
| 164 | #define CONFIG_CMD_DATE | |
| 029faf3e SR |
165 | #define CONFIG_CMD_PCI |
| 166 | #define CONFIG_CMD_SDRAM | |
| 86caca1c AG |
167 | #ifdef CONFIG_VIDEO |
| 168 | #define CONFIG_CMD_BMP | |
| 169 | #endif | |
| 029faf3e SR |
170 | |
| 171 | #define CONFIG_IBM_EMAC4_V4 /* 440SPe has this EMAC version */ | |
| 172 | #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ | |
| 173 | #define CONFIG_HAS_ETH0 | |
| 174 | #define CONFIG_PHY_RESET /* reset phy upon startup */ | |
| 175 | #define CONFIG_PHY_RESET_DELAY 1000 | |
| 176 | #define CONFIG_CIS8201_PHY /* Enable RGMII mode for Cicada phy */ | |
| 177 | #define CONFIG_PHY_GIGE /* Include GbE speed/duplex det. */ | |
| 178 | ||
| 179 | /* | |
| 180 | * FLASH related | |
| 181 | */ | |
| 182 | #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ | |
| 183 | #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ | |
| 184 | #define CONFIG_SYS_FLASH_CFI_AMD_RESET /* Use AMD (Spansion) reset cmd */ | |
| 185 | #define CONFIG_SYS_CFI_FLASH_STATUS_POLL /* use status poll method */ | |
| 186 | ||
| 187 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } | |
| 188 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of banks */ | |
| 189 | #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors*/ | |
| 190 | ||
| 191 | #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* TO for Flash Erase (ms) */ | |
| 192 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* TO for Flash Write (ms) */ | |
| 193 | ||
| 194 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */ | |
| 195 | #define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector */ | |
| 196 | ||
| 197 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ | |
| 198 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) | |
| 199 | #define CONFIG_ENV_SIZE 0x4000 /* Total Size of Env Sector */ | |
| 200 | ||
| 201 | /* Address and size of Redundant Environment Sector */ | |
| 202 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE) | |
| 203 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
| 204 | ||
| 205 | /* | |
| 206 | * PCI stuff | |
| 207 | */ | |
| 208 | /* General PCI */ | |
| 842033e6 | 209 | #define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */ |
| 029faf3e SR |
210 | #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ |
| 211 | #define CONFIG_PCI_CONFIG_HOST_BRIDGE | |
| 212 | #define CONFIG_PCI_BOOTDELAY 1000 /* enable pci bootdelay variable*/ | |
| 213 | ||
| 214 | /* Board-specific PCI */ | |
| 215 | #define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */ | |
| 216 | #undef CONFIG_SYS_PCI_MASTER_INIT | |
| 217 | ||
| 218 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014 /* IBM */ | |
| 219 | #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ | |
| 220 | ||
| 221 | /* | |
| 222 | * Xilinx System ACE support | |
| 223 | */ | |
| 224 | #define CONFIG_SYSTEMACE /* Enable SystemACE support */ | |
| 225 | #define CONFIG_SYS_SYSTEMACE_WIDTH 16 /* Data bus width is 16 */ | |
| 226 | #define CONFIG_SYS_SYSTEMACE_BASE CONFIG_SYS_ACE_BASE | |
| 227 | #define CONFIG_DOS_PARTITION | |
| 228 | ||
| 229 | /* | |
| 230 | * External Bus Controller (EBC) Setup | |
| 231 | */ | |
| 232 | ||
| 233 | /* Memory Bank 0 (Flash) initialization */ | |
| 234 | #define CONFIG_SYS_EBC_PB0AP (EBC_BXAP_BME_DISABLED | \ | |
| 235 | EBC_BXAP_TWT_ENCODE(7) | \ | |
| 236 | EBC_BXAP_BCE_DISABLE | \ | |
| 237 | EBC_BXAP_BCT_2TRANS | \ | |
| 238 | EBC_BXAP_CSN_ENCODE(0) | \ | |
| 239 | EBC_BXAP_OEN_ENCODE(0) | \ | |
| 240 | EBC_BXAP_WBN_ENCODE(0) | \ | |
| 241 | EBC_BXAP_WBF_ENCODE(0) | \ | |
| 242 | EBC_BXAP_TH_ENCODE(0) | \ | |
| 243 | EBC_BXAP_RE_DISABLED | \ | |
| 244 | EBC_BXAP_SOR_DELAYED | \ | |
| 245 | EBC_BXAP_BEM_WRITEONLY | \ | |
| 246 | EBC_BXAP_PEN_DISABLED) | |
| 247 | #define CONFIG_SYS_EBC_PB0CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) | \ | |
| 248 | EBC_BXCR_BS_64MB | \ | |
| 249 | EBC_BXCR_BU_RW | \ | |
| 250 | EBC_BXCR_BW_16BIT) | |
| 251 | ||
| 252 | /* Memory Bank 1 (Xilinx System ACE controller) initialization */ | |
| 253 | #define CONFIG_SYS_EBC_PB1AP (EBC_BXAP_BME_DISABLED | \ | |
| 254 | EBC_BXAP_TWT_ENCODE(4) | \ | |
| 255 | EBC_BXAP_BCE_DISABLE | \ | |
| 256 | EBC_BXAP_BCT_2TRANS | \ | |
| 257 | EBC_BXAP_CSN_ENCODE(0) | \ | |
| 258 | EBC_BXAP_OEN_ENCODE(0) | \ | |
| 259 | EBC_BXAP_WBN_ENCODE(0) | \ | |
| 260 | EBC_BXAP_WBF_ENCODE(0) | \ | |
| 261 | EBC_BXAP_TH_ENCODE(0) | \ | |
| 262 | EBC_BXAP_RE_DISABLED | \ | |
| 263 | EBC_BXAP_SOR_NONDELAYED | \ | |
| 264 | EBC_BXAP_BEM_WRITEONLY | \ | |
| 265 | EBC_BXAP_PEN_DISABLED) | |
| 266 | #define CONFIG_SYS_EBC_PB1CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_ACE_BASE_PHYS_L) | \ | |
| 267 | EBC_BXCR_BS_1MB | \ | |
| 268 | EBC_BXCR_BU_RW | \ | |
| 269 | EBC_BXCR_BW_16BIT) | |
| 270 | ||
| 271 | /* | |
| 272 | * Initialize EBC CONFIG - | |
| 273 | * Keep the Default value, but the bit PDT which has to be set to 1 ?TBC | |
| 274 | * default value : 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000 | |
| 275 | */ | |
| 276 | #define CONFIG_SYS_EBC_CFG (EBC_CFG_LE_UNLOCK | \ | |
| 277 | EBC_CFG_PTD_ENABLE | \ | |
| 278 | EBC_CFG_RTC_16PERCLK | \ | |
| 279 | EBC_CFG_ATC_PREVIOUS | \ | |
| 280 | EBC_CFG_DTC_PREVIOUS | \ | |
| 281 | EBC_CFG_CTC_PREVIOUS | \ | |
| 282 | EBC_CFG_OEO_PREVIOUS | \ | |
| 283 | EBC_CFG_EMC_DEFAULT | \ | |
| 284 | EBC_CFG_PME_DISABLE | \ | |
| 285 | EBC_CFG_PR_16) | |
| 286 | ||
| 287 | /* | |
| 288 | * GPIO Setup | |
| 289 | */ | |
| 290 | #define CONFIG_SYS_GPIO_PCIE_PRESENT0 17 | |
| 291 | #define CONFIG_SYS_GPIO_PCIE_PRESENT1 21 | |
| 292 | #define CONFIG_SYS_GPIO_PCIE_PRESENT2 23 | |
| 293 | #define CONFIG_SYS_GPIO_RS232_FORCEOFF 30 | |
| 294 | ||
| 295 | #define CONFIG_SYS_PFC0 (GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT0) | \ | |
| 296 | GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT1) | \ | |
| 297 | GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT2) | \ | |
| 298 | GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF)) | |
| 299 | #define CONFIG_SYS_GPIO_OR GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF) | |
| 300 | #define CONFIG_SYS_GPIO_TCR GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF) | |
| 301 | #define CONFIG_SYS_GPIO_ODR 0 | |
| 302 | ||
| 303 | #endif /* __CONFIG_H */ |