include/configs/mpc8308_p1m.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2009-2010 Freescale Semiconductor, Inc.
   4  * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
   5  *
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 /*
  12  * High Level Configuration Options
  13  */
  14 #define CONFIG_E300             1 /* E300 family */
  15
  16 /*
  17  * On-board devices
  18  *
  19  * TSECs
  20  */
  21 #define CONFIG_TSEC1
  22 #define CONFIG_TSEC2
  23
  24 #define CONFIG_SYS_GPIO1_PRELIM
  25 /* GPIO Default input/output settings */
  26 #define CONFIG_SYS_GPIO1_DIR        0x7AAF8C00
  27 /*
  28  * Default GPIO values:
  29  * LED#1 enabled; WLAN enabled; Both COM LED on (orange)
  30  */
  31 #define CONFIG_SYS_GPIO1_DAT        0x08008C00
  32
  33 /*
  34  * SERDES
  35  */
  36 #define CONFIG_FSL_SERDES
  37 #define CONFIG_FSL_SERDES1      0xe3000
  38
  39 /*
  40  * DDR Setup
  41  */
  42 #define CONFIG_SYS_SDRAM_BASE           0x00000000 /* DDR is system memory */
  43 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
  44 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
  45                                 | DDRCDR_PZ_LOZ \
  46                                 | DDRCDR_NZ_LOZ \
  47                                 | DDRCDR_ODT \
  48                                 | DDRCDR_Q_DRN)
  49                                 /* 0x7b880001 */
  50 /*
  51  * Manually set up DDR parameters
  52  * consist of two chips HY5PS12621BFP-C4 from HYNIX
  53  */
  54
  55 #define CONFIG_SYS_DDR_SIZE             128 /* MB */
  56
  57 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
  58 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
  59                                         | CSCONFIG_ODT_RD_NEVER \
  60                                         | CSCONFIG_ODT_WR_ONLY_CURRENT \
  61                                         | CSCONFIG_ROW_BIT_13 \
  62                                         | CSCONFIG_COL_BIT_10)
  63                                         /* 0x80010102 */
  64 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
  65 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
  66                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
  67                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
  68                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
  69                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
  70                                 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
  71                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
  72                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
  73                                 /* 0x00220802 */
  74 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
  75                                 | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \
  76                                 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
  77                                 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
  78                                 | (6 << TIMING_CFG1_REFREC_SHIFT) \
  79                                 | (2 << TIMING_CFG1_WRREC_SHIFT) \
  80                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
  81                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
  82                                 /* 0x27256222 */
  83 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
  84                                 | (4 << TIMING_CFG2_CPO_SHIFT) \
  85                                 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
  86                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
  87                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
  88                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
  89                                 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
  90                                 /* 0x121048c5 */
  91 #define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \
  92                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
  93                                 /* 0x03600100 */
  94 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
  95                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
  96                                 | SDRAM_CFG_DBW_32)
  97                                 /* 0x43080000 */
  98
  99 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00401000 /* 1 posted refresh */
 100 #define CONFIG_SYS_DDR_MODE             ((0x0448 << SDRAM_MODE_ESD_SHIFT) \
 101                                 | (0x0232 << SDRAM_MODE_SD_SHIFT))
 102                                 /* ODT 150ohm CL=3, AL=1 on SDRAM */
 103 #define CONFIG_SYS_DDR_MODE2            0x00000000
 104
 105 /*
 106  * Memory test
 107  */
 108 #define CONFIG_SYS_MEMTEST_START        0x00001000 /* memtest region */
 109 #define CONFIG_SYS_MEMTEST_END          0x07f00000
 110
 111 /*
 112  * The reserved memory
 113  */
 114 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 115
 116 #define CONFIG_SYS_MONITOR_LEN  (384 * 1024) /* Reserve 384 kB for Mon */
 117 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 118
 119 /*
 120  * Initial RAM Base Address Setup
 121  */
 122 #define CONFIG_SYS_INIT_RAM_LOCK        1
 123 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 124 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 125 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 126         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 127
 128 /*
 129  * FLASH on the Local Bus
 130  */
 131 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 132
 133 #define CONFIG_SYS_FLASH_BASE           0xFC000000 /* FLASH base address */
 134 #define CONFIG_SYS_FLASH_SIZE           64 /* FLASH size is 64M */
 135
 136
 137 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 138 #define CONFIG_SYS_MAX_FLASH_SECT       512
 139
 140 /* Flash Erase Timeout (ms) */
 141 #define CONFIG_SYS_FLASH_ERASE_TOUT     (1000 * 1024)
 142 /* Flash Write Timeout (ms) */
 143 #define CONFIG_SYS_FLASH_WRITE_TOUT     (500 * 1024)
 144
 145 /*
 146  * SJA1000 CAN controller on Local Bus
 147  */
 148 #define CONFIG_SYS_SJA1000_BASE 0xFBFF0000
 149
 150
 151 /*
 152  * CPLD on Local Bus
 153  */
 154 #define CONFIG_SYS_CPLD_BASE    0xFBFF8000
 155
 156
 157 /*
 158  * Serial Port
 159  */
 160 #undef CONFIG_SERIAL_SOFTWARE_FIFO
 161 #define CONFIG_SYS_NS16550_SERIAL
 162 #define CONFIG_SYS_NS16550_REG_SIZE     1
 163 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 164
 165 #define CONFIG_SYS_BAUDRATE_TABLE  \
 166         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 167
 168 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 169 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 170
 171 /* I2C */
 172 #define CONFIG_SYS_I2C
 173 #define CONFIG_SYS_I2C_FSL
 174 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 175 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 176 #define CONFIG_SYS_FSL_I2C2_SPEED       400000
 177 #define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
 178 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 179 #define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
 180
 181 /*
 182  * General PCI
 183  * Addresses are mapped 1-1.
 184  */
 185 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 186 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA0000000
 187 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA0000000
 188 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 189 #define CONFIG_SYS_PCIE1_CFG_BASE       0xB0000000
 190 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x01000000
 191 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 192 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB1000000
 193 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 194
 195 /* enable PCIE clock */
 196 #define CONFIG_SYS_SCCR_PCIEXP1CM       1
 197
 198 #define CONFIG_PCI_INDIRECT_BRIDGE
 199 #define CONFIG_PCIE
 200
 201 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 202 #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
 203
 204 /*
 205  * TSEC
 206  */
 207 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 208 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 209 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 210 #define CONFIG_SYS_TSEC2        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
 211
 212 /*
 213  * TSEC ethernet configuration
 214  */
 215 #define CONFIG_TSEC1_NAME       "eTSEC0"
 216 #define CONFIG_TSEC2_NAME       "eTSEC1"
 217 #define TSEC1_PHY_ADDR          1
 218 #define TSEC2_PHY_ADDR          2
 219 #define TSEC1_PHYIDX            0
 220 #define TSEC2_PHYIDX            0
 221 #define TSEC1_FLAGS             0
 222 #define TSEC2_FLAGS             0
 223
 224 /* Options are: eTSEC[0-1] */
 225 #define CONFIG_ETHPRIME         "eTSEC0"
 226
 227 /*
 228  * Environment
 229  */
 230
 231 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 232 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 233
 234 /*
 235  * BOOTP options
 236  */
 237 #define CONFIG_BOOTP_BOOTFILESIZE
 238
 239 /*
 240  * Command line configuration.
 241  */
 242
 243 /*
 244  * Miscellaneous configurable options
 245  */
 246 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 247
 248 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 249
 250 /* Boot Argument Buffer Size */
 251 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 252
 253 /*
 254  * For booting Linux, the board info and command line data
 255  * have to be in the first 8 MB of memory, since this is
 256  * the maximum mapped by the Linux kernel during initialization.
 257  */
 258 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 259
 260 /*
 261  * Environment Configuration
 262  */
 263
 264 #define CONFIG_ENV_OVERWRITE
 265
 266 #if defined(CONFIG_TSEC_ENET)
 267 #define CONFIG_HAS_ETH0
 268 #define CONFIG_HAS_ETH1
 269 #endif
 270
 271 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 272
 273
 274 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 275         "netdev=eth0\0"                                                 \
 276         "consoledev=ttyS0\0"                                            \
 277         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 278                 "nfsroot=${serverip}:${rootpath}\0"                     \
 279         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 280         "addip=setenv bootargs ${bootargs} "                            \
 281                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 282                 ":${hostname}:${netdev}:off panic=1\0"                  \
 283         "addtty=setenv bootargs ${bootargs}"                            \
 284                 " console=${consoledev},${baudrate}\0"                  \
 285         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 286         "addmisc=setenv bootargs ${bootargs}\0"                         \
 287         "kernel_addr=FC0A0000\0"                                        \
 288         "fdt_addr=FC2A0000\0"                                           \
 289         "ramdisk_addr=FC2C0000\0"                                       \
 290         "u-boot=mpc8308_p1m/u-boot.bin\0"                               \
 291         "kernel_addr_r=1000000\0"                                       \
 292         "fdt_addr_r=C00000\0"                                           \
 293         "hostname=mpc8308_p1m\0"                                        \
 294         "bootfile=mpc8308_p1m/uImage\0"                                 \
 295         "fdtfile=mpc8308_p1m/mpc8308_p1m.dtb\0"                         \
 296         "rootpath=/opt/eldk-4.2/ppc_6xx\0"                              \
 297         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 298                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"    \
 299         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 300                 "bootm ${kernel_addr} - ${fdt_addr}\0"                  \
 301         "net_nfs=tftp ${kernel_addr_r} ${bootfile};"                    \
 302                 "tftp ${fdt_addr_r} ${fdtfile};"                        \
 303                 "run nfsargs addip addtty addmtd addmisc;"              \
 304                 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0"              \
 305         "bootcmd=run flash_self\0"                                      \
 306         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 307         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 308                 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
 309                 " +${filesize};cp.b ${fileaddr} "                       \
 310                 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"   \
 311         "upd=run load update\0"                                         \
 312
 313 #endif  /* __CONFIG_H */