1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration for Total Compute platform. Parts were derived from other ARM
5 * (C) Copyright 2020 Arm Limited
6 * Usama Arif <usama.arif@arm.com>
9 #ifndef __TOTAL_COMPUTE_H
10 #define __TOTAL_COMPUTE_H
12 /* Link Definitions */
14 #define UART0_BASE 0x7ff80000
16 /* PL011 Serial Configuration */
17 #define CONFIG_PL011_CLOCK 7372800
19 /* Miscellaneous configurable options */
21 /* Physical Memory Map */
22 #define PHYS_SDRAM_1 0x80000000
23 /* Top 48MB reserved for secure world use */
24 #define DRAM_SEC_SIZE 0x03000000
25 #define PHYS_SDRAM_1_SIZE 0x80000000 - DRAM_SEC_SIZE
26 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
28 #define PHYS_SDRAM_2 0x8080000000
29 #define PHYS_SDRAM_2_SIZE 0x180000000
31 #define CONFIG_SYS_MMC_MAX_BLK_COUNT 127
33 #define CONFIG_EXTRA_ENV_SETTINGS \
34 "bootm_size=0x20000000\0" \
35 "load_addr=0xa0000000\0" \
36 "kernel_addr_r=0x80080000\0" \
37 "initrd_addr_r=0x88000000\0" \
38 "fdt_addr_r=0x83000000\0"
40 * If vbmeta partition is present, boot Android with verification using AVB.
41 * Else if system partition is present (no vbmeta partition), boot Android
42 * without verification (for development purposes).
43 * Else boot FIT image.
46 #define CONFIG_SYS_FLASH_BASE 0x0C000000
47 /* 256 x 256KiB sectors */
48 #define CONFIG_SYS_MAX_FLASH_SECT 256
50 #define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */
51 #define FLASH_MAX_SECTOR_SIZE 0x00040000
53 #endif /* __TOTAL_COMPUTE_H */