include/configs/dragonboard820c.h

   1 /*
   2  * Board configuration file for Dragonboard 410C
   3  *
   4  * (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIGS_DRAGONBOARD820C_H
  10 #define __CONFIGS_DRAGONBOARD820C_H
  11
  12 #include <linux/sizes.h>
  13 #include <asm/arch/sysmap-apq8096.h>
  14
  15 /* Physical Memory Map */
  16 #define CONFIG_NR_DRAM_BANKS            2
  17
  18 #define PHYS_SDRAM_SIZE                 0xC0000000
  19 #define PHYS_SDRAM_1                    0x80000000
  20 #define PHYS_SDRAM_1_SIZE               0x60000000
  21 #define PHYS_SDRAM_2                    0x100000000
  22 #define PHYS_SDRAM_2_SIZE               0x5ea4ffff
  23
  24 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  25 #define CONFIG_SYS_TEXT_BASE            0x80080000
  26 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  27 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  28 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  29 #define CONFIG_SYS_LDSCRIPT     "board/qualcomm/dragonboard820c/u-boot.lds"
  30
  31 /* Generic Timer Definitions */
  32 #define COUNTER_FREQUENCY               19000000
  33
  34 /* Partition table support */
  35 #define HAVE_BLOCK_DEVICE
  36
  37 /* BOOTP options */
  38 #define CONFIG_BOOTP_BOOTFILESIZE
  39
  40 #ifndef CONFIG_SPL_BUILD
  41 #include <config_distro_defaults.h>
  42 #include <config_distro_bootcmd.h>
  43 #endif
  44
  45 #define BOOT_TARGET_DEVICES(func) \
  46         func(MMC, mmc, 0)
  47
  48 #define CONFIG_EXTRA_ENV_SETTINGS \
  49         "loadaddr=0x95000000\0" \
  50         "fdt_high=0xffffffffffffffff\0" \
  51         "initrd_high=0xffffffffffffffff\0" \
  52         "linux_image=uImage\0" \
  53         "kernel_addr_r=0x95000000\0"\
  54         "fdtfile=qcom/apq8096-db820c.dtb\0" \
  55         "fdt_addr_r=0x93000000\0"\
  56         "ramdisk_addr_r=0x91000000\0"\
  57         "scriptaddr=0x90000000\0"\
  58         "pxefile_addr_r=0x90100000\0"\
  59         BOOTENV
  60
  61 #define CONFIG_EXT4_WRITE
  62 #define CONFIG_ENV_SIZE                 0x4000
  63 #define CONFIG_ENV_VARS_UBOOT_CONFIG
  64
  65 /* Size of malloc() pool */
  66 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
  67
  68 /* Monitor Command Prompt */
  69 #define CONFIG_SYS_CBSIZE               512
  70 #define CONFIG_SYS_MAXARGS              64
  71
  72 #endif