git.sur5r.net Git - u-boot/blob - include/configs/stv0991.h

   1 /*
   2  * Copyright (C) 2014, STMicroelectronics - All Rights Reserved
   3  * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
   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
  13 /* ram memory-related information */
  14 #define CONFIG_NR_DRAM_BANKS                    1
  15 #define PHYS_SDRAM_1                            0x00000000
  16 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
  17 #define PHYS_SDRAM_1_SIZE                       0x00198000
  18
  19 #define CONFIG_ENV_SIZE                         0x10000
  20 #define CONFIG_ENV_SECT_SIZE                    CONFIG_ENV_SIZE
  21 #define CONFIG_ENV_OFFSET                       0x30000
  22 #define CONFIG_ENV_ADDR                         \
  23         (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
  24 #define CONFIG_SYS_MALLOC_LEN                   (CONFIG_ENV_SIZE + 16 * 1024)
  25
  26 /* user interface */
  27 #define CONFIG_SYS_CBSIZE                       1024
  28
  29 /* MISC */
  30 #define CONFIG_SYS_LOAD_ADDR                    0x00000000
  31 #define CONFIG_SYS_INIT_RAM_SIZE                0x8000
  32 #define CONFIG_SYS_INIT_RAM_ADDR                0x00190000
  33 #define CONFIG_SYS_INIT_SP_OFFSET               \
  34         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  35 /* U-Boot Load Address */
  36 #define CONFIG_SYS_INIT_SP_ADDR                 \
  37         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  38
  39 /* GMAC related configs */
  40
  41 #define CONFIG_MII
  42 #define CONFIG_DW_ALTDESCRIPTOR
  43
  44 /* Command support defines */
  45 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  46
  47 #define CONFIG_SYS_MEMTEST_START               0x0000
  48 #define CONFIG_SYS_MEMTEST_END                 1024*1024
  49
  50 /* Misc configuration */
  51
  52 #define CONFIG_BOOTCOMMAND                     "go 0x40040000"
  53
  54 /*
  55 + * QSPI support
  56 + */
  57 #ifdef CONFIG_OF_CONTROL                /* QSPI is controlled via DT */
  58 #define CONFIG_CQSPI_REF_CLK            ((30/4)/2)*1000*1000
  59
  60 #endif
  61
  62 #endif /* __CONFIG_H */