include/configs/stm32f469-discovery.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) STMicroelectronics SA 2017
   4  * Author(s): Patrice CHOTARD, <patrice.chotard@foss.st.com> for STMicroelectronics.
   5  */
   6
   7 #ifndef __CONFIG_H
   8 #define __CONFIG_H
   9
  10 #include <linux/sizes.h>
  11
  12 /* For booting Linux, use the first 12MB of memory */
  13 #define CONFIG_SYS_BOOTMAPSZ            SZ_8M + SZ_4M
  14
  15 #define CONFIG_SYS_FLASH_BASE           0x08000000
  16
  17 #define CONFIG_SYS_INIT_SP_ADDR         0x10010000
  18
  19 /*
  20  * Configuration of the external SDRAM memory
  21  */
  22
  23 #define CONFIG_SYS_MAX_FLASH_SECT       12
  24 #define CONFIG_SYS_MAX_FLASH_BANKS      2
  25
  26 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Timer is clocked at 1MHz */
  27
  28 #define CONFIG_SYS_CBSIZE               1024
  29
  30 #define BOOT_TARGET_DEVICES(func) \
  31         func(MMC, mmc, 0)
  32
  33 #include <config_distro_bootcmd.h>
  34 #define CONFIG_EXTRA_ENV_SETTINGS                               \
  35                         "kernel_addr_r=0x00008000\0"            \
  36                         "fdtfile=stm32f469-disco.dtb\0" \
  37                         "fdt_addr_r=0x00408000\0"               \
  38                         "scriptaddr=0x00418000\0"               \
  39                         "pxefile_addr_r=0x00428000\0" \
  40                         "ramdisk_addr_r=0x00438000\0"           \
  41                         BOOTENV
  42
  43 #endif /* __CONFIG_H */