include/configs/katmai.h

   1 /*
   2  * (C) Copyright 2007
   3  * Stefan Roese, DENX Software Engineering, sr@denx.de.
   4  *
   5  * (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 /************************************************************************
  11  * katmai.h - configuration for AMCC Katmai (440SPe)
  12  ***********************************************************************/
  13
  14 #ifndef __CONFIG_H
  15 #define __CONFIG_H
  16
  17 /*-----------------------------------------------------------------------
  18  * High Level Configuration Options
  19  *----------------------------------------------------------------------*/
  20 #define CONFIG_KATMAI                   1       /* Board is Katmai      */
  21 #define CONFIG_440                      1       /* ... PPC440 family    */
  22 #define CONFIG_440SPE                   1       /* Specifc SPe support  */
  23 #define CONFIG_440SPE_REVA              1       /* Support old Rev A.   */
  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 #define CONFIG_SYS_TEXT_BASE    0xFFFA0000
  28
  29 /*
  30  * Enable this board for more than 2GB of SDRAM
  31  */
  32 #define CONFIG_VERY_BIG_RAM
  33
  34 /*
  35  * Include common defines/options for all AMCC eval boards
  36  */
  37 #define CONFIG_HOSTNAME         katmai
  38 #include "amcc-common.h"
  39
  40 #undef  CONFIG_SHOW_BOOT_PROGRESS
  41
  42 /*-----------------------------------------------------------------------
  43  * Base addresses -- Note these are effective addresses where the
  44  * actual resources get mapped (not physical addresses)
  45  *----------------------------------------------------------------------*/
  46 #define CONFIG_SYS_FLASH_BASE           0xff000000      /* start of FLASH       */
  47 #define CONFIG_SYS_ISRAM_BASE           0x90000000      /* internal SRAM        */
  48
  49 #define CONFIG_SYS_PCI_MEMBASE          0x80000000      /* mapped PCI memory    */
  50 #define CONFIG_SYS_PCI_BASE             0xd0000000      /* internal PCI regs    */
  51 #define CONFIG_SYS_PCI_TARGBASE CONFIG_SYS_PCI_MEMBASE
  52
  53 #define CONFIG_SYS_PCIE_MEMBASE 0xb0000000      /* mapped PCIe memory   */
  54 #define CONFIG_SYS_PCIE_MEMSIZE 0x08000000      /* smallest incr for PCIe port */
  55 #define CONFIG_SYS_PCIE_BASE            0xe0000000      /* PCIe UTL regs */
  56
  57 #define CONFIG_SYS_PCIE0_CFGBASE        0xc0000000
  58 #define CONFIG_SYS_PCIE1_CFGBASE        0xc1000000
  59 #define CONFIG_SYS_PCIE2_CFGBASE        0xc2000000
  60 #define CONFIG_SYS_PCIE0_XCFGBASE       0xc3000000
  61 #define CONFIG_SYS_PCIE1_XCFGBASE       0xc3001000
  62 #define CONFIG_SYS_PCIE2_XCFGBASE       0xc3002000
  63
  64 /* base address of inbound PCIe window */
  65 #define CONFIG_SYS_PCIE_INBOUND_BASE    0x0000000000000000ULL
  66
  67 /* System RAM mapped to PCI space */
  68 #define CONFIG_PCI_SYS_MEM_BUS  CONFIG_SYS_SDRAM_BASE
  69 #define CONFIG_PCI_SYS_MEM_PHYS CONFIG_SYS_SDRAM_BASE
  70 #define CONFIG_PCI_SYS_MEM_SIZE (1024 * 1024 * 1024)
  71
  72 #define CONFIG_SYS_ACE_BASE             0xfe000000      /* Xilinx ACE controller - Compact Flash */
  73
  74 /*-----------------------------------------------------------------------
  75  * Initial RAM & stack pointer (placed in internal SRAM)
  76  *----------------------------------------------------------------------*/
  77 #define CONFIG_SYS_TEMP_STACK_OCM       1
  78 #define CONFIG_SYS_OCM_DATA_ADDR        CONFIG_SYS_ISRAM_BASE
  79 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_ISRAM_BASE   /* Initial RAM address  */
  80 #define CONFIG_SYS_INIT_RAM_SIZE        0x2000          /* Size of used area in RAM */
  81
  82 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  83 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
  84
  85 /*-----------------------------------------------------------------------
  86  * Serial Port
  87  *----------------------------------------------------------------------*/
  88 #define CONFIG_CONS_INDEX       1       /* Use UART0                    */
  89 #undef CONFIG_SYS_EXT_SERIAL_CLOCK
  90
  91 /*-----------------------------------------------------------------------
  92  * DDR SDRAM
  93  *----------------------------------------------------------------------*/
  94 #define CONFIG_SPD_EEPROM       1       /* Use SPD EEPROM for setup     */
  95 #define SPD_EEPROM_ADDRESS      {0x51, 0x52}    /* SPD i2c spd addresses*/
  96 #define CONFIG_DDR_ECC          1       /* with ECC support             */
  97 #define CONFIG_DDR_RQDC_FIXED   0x80000038 /* optimal value found by GDA*/
  98 #undef  CONFIG_STRESS
  99
 100 /*-----------------------------------------------------------------------
 101  * I2C
 102  *----------------------------------------------------------------------*/
 103 #define CONFIG_SYS_I2C_PPC4XX_SPEED_0           100000
 104
 105 #define CONFIG_SYS_SPD_BUS_NUM          0       /* The I2C bus for SPD          */
 106
 107 #define IIC0_BOOTPROM_ADDR      0x50
 108 #define IIC0_ALT_BOOTPROM_ADDR  0x54
 109
 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       1
 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
 126 /*-----------------------------------------------------------------------
 127  * Environment
 128  *----------------------------------------------------------------------*/
 129 #define CONFIG_ENV_IS_IN_FLASH  1       /* Environment uses flash       */
 130
 131 /*
 132  * Default environment variables
 133  */
 134 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 135         CONFIG_AMCC_DEF_ENV                                             \
 136         CONFIG_AMCC_DEF_ENV_POWERPC                                     \
 137         CONFIG_AMCC_DEF_ENV_NOR_UPD                                     \
 138         "kernel_addr=ff000000\0"                                        \
 139         "fdt_addr=ff1e0000\0"                                           \
 140         "ramdisk_addr=ff200000\0"                                       \
 141         "pciconfighost=1\0"                                             \
 142         "pcie_mode=RP:RP:RP\0"                                          \
 143         ""
 144
 145 /*
 146  * Commands additional to the ones defined in amcc-common.h
 147  */
 148 #define CONFIG_CMD_PCI
 149 #define CONFIG_CMD_SDRAM
 150
 151 #define CONFIG_IBM_EMAC4_V4     1       /* 440SPe has this EMAC version */
 152 #define CONFIG_PHY_ADDR         1       /* PHY address, See schematics  */
 153 #define CONFIG_HAS_ETH0
 154 #define CONFIG_PHY_RESET        1       /* reset phy upon startup       */
 155 #define CONFIG_PHY_RESET_DELAY  1000
 156 #define CONFIG_CIS8201_PHY      1       /* Enable 'special' RGMII mode for Cicada phy */
 157 #define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 158
 159 /*-----------------------------------------------------------------------
 160  * FLASH related
 161  *----------------------------------------------------------------------*/
 162 #define CONFIG_SYS_FLASH_CFI
 163 #define CONFIG_FLASH_CFI_DRIVER
 164 #define CONFIG_SYS_FLASH_EMPTY_INFO             /* print 'E' for empty sector on flinfo */
 165 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1     /* use buffered writes (20x faster)     */
 166
 167 #define CONFIG_SYS_FLASH_BANKS_LIST    {CONFIG_SYS_FLASH_BASE}
 168 #define CONFIG_SYS_MAX_FLASH_BANKS     1                    /* number of banks      */
 169 #define CONFIG_SYS_MAX_FLASH_SECT       1024                /* sectors per device   */
 170
 171 #undef  CONFIG_SYS_FLASH_CHECKSUM
 172 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000  /* Timeout for Flash Erase (in ms)      */
 173 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Timeout for Flash Write (in ms)      */
 174
 175 #define CONFIG_ENV_SECT_SIZE    0x20000 /* size of one complete sector  */
 176 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
 177 #define CONFIG_ENV_SIZE         0x4000  /* Total Size of Environment Sector     */
 178
 179 /* Address and size of Redundant Environment Sector     */
 180 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
 181 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 182
 183 /*-----------------------------------------------------------------------
 184  * PCI stuff
 185  *-----------------------------------------------------------------------
 186  */
 187 /* General PCI */
 188 #define CONFIG_PCI_INDIRECT_BRIDGE      /* indirect PCI bridge support */
 189 #define CONFIG_PCI_SCAN_SHOW    1       /* show pci devices on startup  */
 190 #define CONFIG_PCI_CONFIG_HOST_BRIDGE
 191
 192 /* Board-specific PCI */
 193 #define CONFIG_SYS_PCI_TARGET_INIT              /* let board init pci target    */
 194 #undef  CONFIG_SYS_PCI_MASTER_INIT
 195
 196 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014   /* IBM                          */
 197 #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe   /* Whatever                     */
 198 /* #define CONFIG_SYS_PCI_SUBSYS_ID     CONFIG_SYS_PCI_SUBSYS_DEVICEID */
 199
 200 /*
 201  *  NETWORK Support (PCI):
 202  */
 203 /* Support for Intel 82557/82559/82559ER chips. */
 204 #define CONFIG_EEPRO100
 205
 206 /*-----------------------------------------------------------------------
 207  * Xilinx System ACE support
 208  *----------------------------------------------------------------------*/
 209 #define CONFIG_SYSTEMACE        1       /* Enable SystemACE support     */
 210 #define CONFIG_SYS_SYSTEMACE_WIDTH      16      /* Data bus width is 16         */
 211 #define CONFIG_SYS_SYSTEMACE_BASE       CONFIG_SYS_ACE_BASE
 212
 213 /*-----------------------------------------------------------------------
 214  * External Bus Controller (EBC) Setup
 215  *----------------------------------------------------------------------*/
 216
 217 /* Memory Bank 0 (Flash) initialization                                 */
 218 #define CONFIG_SYS_EBC_PB0AP            (EBC_BXAP_BME_DISABLED      |           \
 219                                  EBC_BXAP_TWT_ENCODE(7)     |           \
 220                                  EBC_BXAP_BCE_DISABLE       |           \
 221                                  EBC_BXAP_BCT_2TRANS        |           \
 222                                  EBC_BXAP_CSN_ENCODE(0)     |           \
 223                                  EBC_BXAP_OEN_ENCODE(0)     |           \
 224                                  EBC_BXAP_WBN_ENCODE(0)     |           \
 225                                  EBC_BXAP_WBF_ENCODE(0)     |           \
 226                                  EBC_BXAP_TH_ENCODE(0)      |           \
 227                                  EBC_BXAP_RE_DISABLED       |           \
 228                                  EBC_BXAP_SOR_DELAYED       |           \
 229                                  EBC_BXAP_BEM_WRITEONLY     |           \
 230                                  EBC_BXAP_PEN_DISABLED)
 231 #define CONFIG_SYS_EBC_PB0CR            (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |   \
 232                                  EBC_BXCR_BS_16MB                    |  \
 233                                  EBC_BXCR_BU_RW                      |  \
 234                                  EBC_BXCR_BW_16BIT)
 235
 236 /* Memory Bank 1 (Xilinx System ACE controller) initialization          */
 237 #define CONFIG_SYS_EBC_PB1AP            (EBC_BXAP_BME_DISABLED      |           \
 238                                  EBC_BXAP_TWT_ENCODE(4)     |           \
 239                                  EBC_BXAP_BCE_DISABLE       |           \
 240                                  EBC_BXAP_BCT_2TRANS        |           \
 241                                  EBC_BXAP_CSN_ENCODE(0)     |           \
 242                                  EBC_BXAP_OEN_ENCODE(0)     |           \
 243                                  EBC_BXAP_WBN_ENCODE(0)     |           \
 244                                  EBC_BXAP_WBF_ENCODE(0)     |           \
 245                                  EBC_BXAP_TH_ENCODE(0)      |           \
 246                                  EBC_BXAP_RE_DISABLED       |           \
 247                                  EBC_BXAP_SOR_NONDELAYED    |           \
 248                                  EBC_BXAP_BEM_WRITEONLY     |           \
 249                                  EBC_BXAP_PEN_DISABLED)
 250 #define CONFIG_SYS_EBC_PB1CR            (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_ACE_BASE)  |    \
 251                                  EBC_BXCR_BS_1MB                    |   \
 252                                  EBC_BXCR_BU_RW                     |   \
 253                                  EBC_BXCR_BW_16BIT)
 254
 255 /*-------------------------------------------------------------------------
 256  * Initialize EBC CONFIG -
 257  * Keep the Default value, but the bit PDT which has to be set to 1 ?TBC
 258  * default value : 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000
 259  *-------------------------------------------------------------------------*/
 260 #define CONFIG_SYS_EBC_CFG              (EBC_CFG_LE_UNLOCK    | \
 261                                  EBC_CFG_PTD_ENABLE   | \
 262                                  EBC_CFG_RTC_16PERCLK | \
 263                                  EBC_CFG_ATC_PREVIOUS | \
 264                                  EBC_CFG_DTC_PREVIOUS | \
 265                                  EBC_CFG_CTC_PREVIOUS | \
 266                                  EBC_CFG_OEO_PREVIOUS | \
 267                                  EBC_CFG_EMC_DEFAULT  | \
 268                                  EBC_CFG_PME_DISABLE  | \
 269                                  EBC_CFG_PR_16)
 270
 271 /*-----------------------------------------------------------------------
 272  * GPIO Setup
 273  *----------------------------------------------------------------------*/
 274 #define CONFIG_SYS_GPIO_PCIE_PRESENT0   17
 275 #define CONFIG_SYS_GPIO_PCIE_PRESENT1   21
 276 #define CONFIG_SYS_GPIO_PCIE_PRESENT2   23
 277 #define CONFIG_SYS_GPIO_RS232_FORCEOFF  30
 278
 279 #define CONFIG_SYS_PFC0         (GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT0) | \
 280                                  GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT1) | \
 281                                  GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT2) | \
 282                                  GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF))
 283 #define CONFIG_SYS_GPIO_OR              GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF)
 284 #define CONFIG_SYS_GPIO_TCR             GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF)
 285 #define CONFIG_SYS_GPIO_ODR             0
 286
 287 #endif  /* __CONFIG_H */