include/configs/total_compute.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuration for Total Compute platform. Parts were derived from other ARM
   4  * configurations.
   5  * (C) Copyright 2020 Arm Limited
   6  * Usama Arif <usama.arif@arm.com>
   7  */
   8
   9 #ifndef __TOTAL_COMPUTE_H
  10 #define __TOTAL_COMPUTE_H
  11
  12 /* Link Definitions */
  13 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  14
  15 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)
  16
  17 #define UART0_BASE              0x7ff80000
  18
  19 /* PL011 Serial Configuration */
  20 #define CONFIG_PL011_CLOCK      7372800
  21
  22 /* Miscellaneous configurable options */
  23
  24 /* Physical Memory Map */
  25 #define PHYS_SDRAM_1            0x80000000
  26 /* Top 48MB reserved for secure world use */
  27 #define DRAM_SEC_SIZE           0x03000000
  28 #define PHYS_SDRAM_1_SIZE       0x80000000 - DRAM_SEC_SIZE
  29 #define CONFIG_SYS_SDRAM_BASE   PHYS_SDRAM_1
  30
  31 #define PHYS_SDRAM_2            0x8080000000
  32 #define PHYS_SDRAM_2_SIZE       0x180000000
  33
  34 #define CONFIG_SYS_MMC_MAX_BLK_COUNT            127
  35
  36 #define CONFIG_EXTRA_ENV_SETTINGS       \
  37                                 "bootm_size=0x20000000\0"       \
  38                                 "load_addr=0xa0000000\0"        \
  39                                 "kernel_addr_r=0x80080000\0"    \
  40                                 "initrd_addr_r=0x88000000\0"    \
  41                                 "fdt_addr_r=0x83000000\0"
  42 /*
  43  * If vbmeta partition is present, boot Android with verification using AVB.
  44  * Else if system partition is present (no vbmeta partition), boot Android
  45  * without verification (for development purposes).
  46  * Else boot FIT image.
  47  */
  48
  49 /* Monitor Command Prompt */
  50 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
  51 #define CONFIG_SYS_MAXARGS              64      /* max command args */
  52
  53 #define CONFIG_SYS_FLASH_BASE           0x0C000000
  54 /* 256 x 256KiB sectors */
  55 #define CONFIG_SYS_MAX_FLASH_SECT       256
  56
  57 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_32BIT
  58
  59 #define CONFIG_SYS_FLASH_EMPTY_INFO     /* flinfo indicates empty blocks */
  60 #define FLASH_MAX_SECTOR_SIZE           0x00040000
  61
  62 #endif /* __TOTAL_COMPUTE_H */