include/configs/imxrt1020-evk.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2020
   4  * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
   5  */
   6
   7 #ifndef __IMXRT1020_EVK_H
   8 #define __IMXRT1020_EVK_H
   9
  10 #include <asm/arch/imx-regs.h>
  11
  12 #define CONFIG_SYS_INIT_SP_ADDR         0x20240000
  13
  14 #define CONFIG_SYS_FSL_ERRATUM_ESDHC135         1
  15 #define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE       1
  16
  17 #define PHYS_SDRAM                      0x80000000
  18 #define PHYS_SDRAM_SIZE                 (32 * 1024 * 1024)
  19
  20 #define DMAMEM_SZ_ALL                   (1 * 1024 * 1024)
  21 #define DMAMEM_BASE                     (PHYS_SDRAM + PHYS_SDRAM_SIZE - \
  22                                          DMAMEM_SZ_ALL)
  23
  24 /*
  25  * Configuration of the external SDRAM memory
  26  */
  27
  28 /* For SPL */
  29 #ifdef CONFIG_SUPPORT_SPL
  30 #define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
  31 #define CONFIG_SYS_SPL_LEN              0x00008000
  32 #define CONFIG_SYS_UBOOT_START          0x800023FD
  33 #endif
  34 /* For SPL ends */
  35
  36 #endif /* __IMXRT1020_EVK_H */