include/configs/stv0991.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2014, STMicroelectronics - All Rights Reserved
   4  * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
   5  */
   6
   7 #ifndef __CONFIG_STV0991_H
   8 #define __CONFIG_STV0991_H
   9 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
  10
  11 /* ram memory-related information */
  12 #define PHYS_SDRAM_1                            0x00000000
  13 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
  14 #define PHYS_SDRAM_1_SIZE                       0x00198000
  15
  16 #define CONFIG_SYS_MALLOC_LEN                   (CONFIG_ENV_SIZE + 16 * 1024)
  17
  18 /* user interface */
  19 #define CONFIG_SYS_CBSIZE                       1024
  20
  21 /* MISC */
  22 #define CONFIG_SYS_LOAD_ADDR                    0x00000000
  23 #define CONFIG_SYS_INIT_RAM_SIZE                0x8000
  24 #define CONFIG_SYS_INIT_RAM_ADDR                0x00190000
  25 #define CONFIG_SYS_INIT_SP_OFFSET               \
  26         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  27 /* U-Boot Load Address */
  28 #define CONFIG_SYS_INIT_SP_ADDR                 \
  29         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  30
  31 /* GMAC related configs */
  32
  33 #define CONFIG_DW_ALTDESCRIPTOR
  34
  35 /* Command support defines */
  36 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  37
  38 #define CONFIG_SYS_MEMTEST_START               0x0000
  39 #define CONFIG_SYS_MEMTEST_END                 1024*1024
  40
  41 /* Misc configuration */
  42
  43 #define CONFIG_BOOTCOMMAND                     "go 0x40040000"
  44
  45 /*
  46 + * QSPI support
  47 + */
  48 #ifdef CONFIG_OF_CONTROL                /* QSPI is controlled via DT */
  49 #define CONFIG_CQSPI_REF_CLK            ((30/4)/2)*1000*1000
  50
  51 #endif
  52
  53 #endif /* __CONFIG_H */