include/configs/dragonboard820c.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Board configuration file for Dragonboard 410C
   4  *
   5  * (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
   6  */
   7
   8 #ifndef __CONFIGS_DRAGONBOARD820C_H
   9 #define __CONFIGS_DRAGONBOARD820C_H
  10
  11 #include <linux/sizes.h>
  12 #include <asm/arch/sysmap-apq8096.h>
  13
  14 /* Physical Memory Map */
  15
  16 #define PHYS_SDRAM_SIZE                 0xC0000000
  17 #define PHYS_SDRAM_1                    0x80000000
  18 #define PHYS_SDRAM_1_SIZE               0x60000000
  19 #define PHYS_SDRAM_2                    0x100000000
  20 #define PHYS_SDRAM_2_SIZE               0x5ea4ffff
  21
  22 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  23 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  24 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  25 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  26 #define CONFIG_SYS_LDSCRIPT     "board/qualcomm/dragonboard820c/u-boot.lds"
  27
  28 /* Generic Timer Definitions */
  29 #define COUNTER_FREQUENCY               19000000
  30
  31 /* BOOTP options */
  32 #define CONFIG_BOOTP_BOOTFILESIZE
  33
  34 #ifndef CONFIG_SPL_BUILD
  35 #include <config_distro_bootcmd.h>
  36 #endif
  37
  38 #define BOOT_TARGET_DEVICES(func) \
  39         func(MMC, mmc, 0)
  40
  41 #define CONFIG_EXTRA_ENV_SETTINGS \
  42         "loadaddr=0x95000000\0" \
  43         "fdt_high=0xffffffffffffffff\0" \
  44         "initrd_high=0xffffffffffffffff\0" \
  45         "linux_image=uImage\0" \
  46         "kernel_addr_r=0x95000000\0"\
  47         "fdtfile=qcom/apq8096-db820c.dtb\0" \
  48         "fdt_addr_r=0x93000000\0"\
  49         "ramdisk_addr_r=0x91000000\0"\
  50         "scriptaddr=0x90000000\0"\
  51         "pxefile_addr_r=0x90100000\0"\
  52         BOOTENV
  53
  54 #define CONFIG_ENV_SIZE                 0x4000
  55
  56 /* Size of malloc() pool */
  57 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
  58
  59 /* Monitor Command Prompt */
  60 #define CONFIG_SYS_CBSIZE               512
  61 #define CONFIG_SYS_MAXARGS              64
  62
  63 #endif