include/configs/ls2080a_emu.h

   1 /*
   2  * Copyright 2014 Freescale Semiconductor
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef __LS2_EMU_H
   8 #define __LS2_EMU_H
   9
  10 #include "ls2080a_common.h"
  11
  12 #define CONFIG_IDENT_STRING             " LS2080A-EMU"
  13
  14 #define CONFIG_SYS_CLK_FREQ     100000000
  15 #define CONFIG_DDR_CLK_FREQ     133333333
  16
  17 #define CONFIG_SYS_MXC_I2C1_SPEED       40000000
  18 #define CONFIG_SYS_MXC_I2C2_SPEED       40000000
  19
  20 #define CONFIG_DDR_SPD
  21 #define CONFIG_SYS_FSL_DDR_EMU          /* Support emulator */
  22 #define SPD_EEPROM_ADDRESS1     0x51
  23 #define SPD_EEPROM_ADDRESS2     0x52
  24 #define SPD_EEPROM_ADDRESS3     0x53
  25 #define SPD_EEPROM_ADDRESS      SPD_EEPROM_ADDRESS1
  26 #define CONFIG_SYS_SPD_BUS_NUM  1       /* SPD on I2C bus 1 */
  27 #define CONFIG_DIMM_SLOTS_PER_CTLR              1
  28 #define CONFIG_CHIP_SELECTS_PER_CTRL            4
  29 #ifdef CONFIG_SYS_FSL_HAS_DP_DDR
  30 #define CONFIG_DP_DDR_DIMM_SLOTS_PER_CTLR       1
  31 #endif
  32
  33 #define CONFIG_FSL_DDR_SYNC_REFRESH
  34
  35 #define CONFIG_SYS_NOR0_CSPR_EXT        (0x0)
  36 #define CONFIG_SYS_NOR_AMASK    IFC_AMASK(128*1024*1024)
  37 /*
  38  * NOR Flash Timing Params
  39  */
  40 #define CONFIG_SYS_NOR0_CSPR                                    \
  41         (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS)             | \
  42         CSPR_PORT_SIZE_16                                       | \
  43         CSPR_MSEL_NOR                                           | \
  44         CSPR_V)
  45 #define CONFIG_SYS_NOR0_CSPR_EARLY                              \
  46         (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_EARLY)       | \
  47         CSPR_PORT_SIZE_16                                       | \
  48         CSPR_MSEL_NOR                                           | \
  49         CSPR_V)
  50 #define CONFIG_SYS_NOR_CSOR     CSOR_NOR_ADM_SHIFT(12)
  51 #define CONFIG_SYS_NOR_FTIM0    (FTIM0_NOR_TACSE(0x1) | \
  52                                 FTIM0_NOR_TEADC(0x1) | \
  53                                 FTIM0_NOR_TEAHC(0x1))
  54 #define CONFIG_SYS_NOR_FTIM1    (FTIM1_NOR_TACO(0x1) | \
  55                                 FTIM1_NOR_TRAD_NOR(0x1))
  56 #define CONFIG_SYS_NOR_FTIM2    (FTIM2_NOR_TCS(0x0) | \
  57                                 FTIM2_NOR_TCH(0x0) | \
  58                                 FTIM2_NOR_TWP(0x1))
  59 #define CONFIG_SYS_NOR_FTIM3    0x04000000
  60 #define CONFIG_SYS_IFC_CCR      0x01000000
  61
  62 #define CONFIG_SYS_CSPR0_EXT            CONFIG_SYS_NOR0_CSPR_EXT
  63 #define CONFIG_SYS_CSPR0                CONFIG_SYS_NOR0_CSPR_EARLY
  64 #define CONFIG_SYS_CSPR0_FINAL          CONFIG_SYS_NOR0_CSPR
  65 #define CONFIG_SYS_AMASK0               CONFIG_SYS_NOR_AMASK
  66 #define CONFIG_SYS_CSOR0                CONFIG_SYS_NOR_CSOR
  67 #define CONFIG_SYS_CS0_FTIM0            CONFIG_SYS_NOR_FTIM0
  68 #define CONFIG_SYS_CS0_FTIM1            CONFIG_SYS_NOR_FTIM1
  69 #define CONFIG_SYS_CS0_FTIM2            CONFIG_SYS_NOR_FTIM2
  70 #define CONFIG_SYS_CS0_FTIM3            CONFIG_SYS_NOR_FTIM3
  71
  72 /* Debug Server firmware */
  73 #define CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR
  74 #define CONFIG_SYS_DEBUG_SERVER_FW_ADDR 0x580C00000ULL
  75
  76 /*
  77  * This trick allows users to load MC images into DDR directly without
  78  * copying from NOR flash. It dramatically improves speed.
  79  */
  80 #define CONFIG_SYS_LS_MC_FW_IN_DDR
  81 #define CONFIG_SYS_LS_MC_DPL_IN_DDR
  82 #define CONFIG_SYS_LS_MC_DPC_IN_DDR
  83
  84 #define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 200000
  85
  86 /* Store environment at top of flash */
  87 #define CONFIG_ENV_IS_NOWHERE           1
  88 #define CONFIG_ENV_SIZE                 0x1000
  89
  90 #endif /* __LS2_EMU_H */