1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2015 Linaro
5 * Peter Griffin <peter.griffin@linaro.org>
7 * Configuration for HiKey 96boards CE. Parts were derived from other ARM
14 #include <linux/sizes.h>
16 #define CONFIG_POWER_HI6553
18 #define CONFIG_SYS_BOOTM_LEN SZ_64M
20 /* Physical Memory Map */
22 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
24 #define PHYS_SDRAM_1 0x00000000
26 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
27 #define PHYS_SDRAM_1_SIZE 0x3EFFFFFF
29 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
31 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000
33 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
35 /* Generic Timer Definitions */
36 #define COUNTER_FREQUENCY 19000000
38 /* Generic Interrupt Controller Definitions */
39 #define GICD_BASE 0xf6801000
40 #define GICC_BASE 0xf6802000
42 #define CONFIG_HIKEY_GPIO
44 /* Initial environment variables */
47 * Defines where the kernel and FDT will be put in RAM
50 #define BOOT_TARGET_DEVICES(func) \
54 #include <config_distro_bootcmd.h>
56 #define CONFIG_EXTRA_ENV_SETTINGS \
57 "kernel_name=Image\0" \
58 "kernel_addr_r=0x00080000\0" \
59 "fdtfile=hi6220-hikey.dtb\0" \
60 "fdt_addr_r=0x02000000\0" \
61 "fdt_high=0xffffffffffffffff\0" \
62 "initrd_high=0xffffffffffffffff\0" \
65 /* Preserve environment on eMMC */
67 /* Monitor Command Prompt */
68 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
69 #define CONFIG_SYS_MAXARGS 64 /* max command args */
71 #endif /* __HIKEY_H */