include/configs/qemu-arm.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (c) 2017 Tuomas Tynkkynen
   4  */
   5
   6 #ifndef __CONFIG_H
   7 #define __CONFIG_H
   8
   9 #include <linux/sizes.h>
  10
  11 /* Physical memory map */
  12
  13 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  14
  15 /* The DTB generated by QEMU is placed at start of RAM, stay away from there */
  16 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  17 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  18 #define CONFIG_SYS_MALLOC_LEN           SZ_16M
  19
  20 /* For timer, QEMU emulates an ARMv7/ARMv8 architected timer */
  21 #define CONFIG_SYS_HZ                       1000
  22
  23 /* Environment options */
  24 #define CONFIG_ENV_ADDR                 0x4000000
  25 #define CONFIG_ENV_SIZE                 SZ_256K
  26
  27 #define BOOT_TARGET_DEVICES(func) \
  28         func(USB, usb, 0) \
  29         func(SCSI, scsi, 0) \
  30         func(VIRTIO, virtio, 0) \
  31         func(DHCP, dhcp, na)
  32
  33 #include <config_distro_bootcmd.h>
  34
  35 #define CONFIG_EXTRA_ENV_SETTINGS \
  36         "fdt_high=0xffffffff\0" \
  37         "initrd_high=0xffffffff\0" \
  38         "fdt_addr=0x40000000\0" \
  39         "scriptaddr=0x40200000\0" \
  40         "pxefile_addr_r=0x40300000\0" \
  41         "kernel_addr_r=0x40400000\0" \
  42         "ramdisk_addr_r=0x44000000\0" \
  43         BOOTENV
  44
  45 #define CONFIG_SYS_CBSIZE 512
  46
  47 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
  48 #ifdef CONFIG_TFABOOT
  49 #define CONFIG_SYS_FLASH_BASE           0x4000000
  50 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  51 #else
  52 #define CONFIG_SYS_FLASH_BASE           0x0
  53 #define CONFIG_SYS_MAX_FLASH_BANKS      2
  54 #endif
  55 #define CONFIG_SYS_MAX_FLASH_SECT       256 /* Sector: 256K, Bank: 64M */
  56
  57 #endif /* __CONFIG_H */