include/configs/stv0991.h

   1 /*
   2  * (C) Copyright 2014
   3  * Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __CONFIG_STV0991_H
   9 #define __CONFIG_STV0991_H
  10 #define CONFIG_SYS_DCACHE_OFF
  11 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
  12 #define CONFIG_BOARD_EARLY_INIT_F
  13
  14 #define CONFIG_SYS_CORTEX_R4
  15
  16 #define CONFIG_SYS_GENERIC_BOARD
  17 #define CONFIG_SYS_NO_FLASH
  18
  19 /* ram memory-related information */
  20 #define CONFIG_NR_DRAM_BANKS                    1
  21 #define PHYS_SDRAM_1                            0x00000000
  22 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
  23 #define PHYS_SDRAM_1_SIZE                       0x00198000
  24
  25 #define CONFIG_ENV_SIZE                         0x10000
  26 #define CONFIG_ENV_IS_IN_SPI_FLASH
  27 #define CONFIG_ENV_SECT_SIZE                    CONFIG_ENV_SIZE
  28 #define CONFIG_ENV_OFFSET                       0x30000
  29 #define CONFIG_ENV_ADDR                         \
  30         (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
  31 #define CONFIG_SYS_MAXARGS                      16
  32 #define CONFIG_SYS_MALLOC_LEN                   (CONFIG_ENV_SIZE + 16 * 1024)
  33
  34 /* serial port (PL011) configuration */
  35 #define CONFIG_BAUDRATE                         115200
  36 #define CONFIG_PL01X_SERIAL
  37
  38 /* user interface */
  39 #define CONFIG_SYS_CBSIZE                       1024
  40 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE \
  41                                                 +sizeof(CONFIG_SYS_PROMPT) + 16)
  42
  43 /* MISC */
  44 #define CONFIG_SYS_LOAD_ADDR                    0x00000000
  45 #define CONFIG_SYS_INIT_RAM_SIZE                0x8000
  46 #define CONFIG_SYS_INIT_RAM_ADDR                0x00190000
  47 #define CONFIG_SYS_INIT_SP_OFFSET               \
  48         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  49 /* U-boot Load Address */
  50 #define CONFIG_SYS_TEXT_BASE                    0x00010000
  51 #define CONFIG_SYS_INIT_SP_ADDR                 \
  52         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  53
  54 /* GMAC related configs */
  55
  56 #define CONFIG_MII
  57 #define CONFIG_PHYLIB
  58 #define CONFIG_DW_ALTDESCRIPTOR
  59 #define CONFIG_PHY_MICREL
  60
  61 /* Command support defines */
  62 #define CONFIG_CMD_PING
  63 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  64
  65 #define CONFIG_SYS_MEMTEST_START               0x0000
  66 #define CONFIG_SYS_MEMTEST_END                 1024*1024
  67 #define CONFIG_CMD_MEMTEST
  68
  69 /* Misc configuration */
  70 #define CONFIG_SYS_LONGHELP
  71 #define CONFIG_CMDLINE_EDITING
  72
  73 #define CONFIG_BOOTDELAY                       3
  74 #define CONFIG_BOOTCOMMAND                     "go 0x40040000"
  75
  76 #define CONFIG_OF_LIBFDT
  77
  78 /*
  79 + * QSPI support
  80 + */
  81 #ifdef CONFIG_OF_CONTROL                /* QSPI is controlled via DT */
  82 #define CONFIG_CADENCE_QSPI
  83 #define CONFIG_CQSPI_DECODER            0
  84 #define CONFIG_CQSPI_REF_CLK            ((30/4)/2)*1000*1000
  85 #define CONFIG_CMD_SPI
  86
  87 #define CONFIG_SPI_FLASH_STMICRO        /* Micron/Numonyx flash */
  88 #define CONFIG_SPI_FLASH_WINBOND        /* WINBOND */
  89 #define CONFIG_CMD_SF
  90 #endif
  91
  92 #endif /* __CONFIG_H */