1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2015 Linaro 4 * 5 * Peter Griffin <peter.griffin@linaro.org> 6 * 7 * Configuration for HiKey 96boards CE. Parts were derived from other ARM 8 * configurations. 9 */ 10 11 #ifndef __HIKEY_H 12 #define __HIKEY_H 13 14 #include <linux/sizes.h> 15 16 #define CONFIG_POWER 17 #define CONFIG_POWER_HI6553 18 19 #define CONFIG_REMAKE_ELF 20 21 /* Physical Memory Map */ 22 23 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */ 24 25 #define PHYS_SDRAM_1 0x00000000 26 27 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/ 28 #define PHYS_SDRAM_1_SIZE 0x3EFFFFFF 29 30 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 31 32 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 33 34 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 35 36 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) 37 38 /* Generic Timer Definitions */ 39 #define COUNTER_FREQUENCY 19000000 40 41 /* Generic Interrupt Controller Definitions */ 42 #define GICD_BASE 0xf6801000 43 #define GICC_BASE 0xf6802000 44 45 /* Size of malloc() pool */ 46 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 47 48 #ifdef CONFIG_CMD_USB 49 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000 50 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/ 51 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO 52 #endif 53 54 #define CONFIG_HIKEY_GPIO 55 56 /* SD/MMC configuration */ 57 #define CONFIG_BOUNCE_BUFFER 58 59 /* Command line configuration */ 60 61 /* BOOTP options */ 62 #define CONFIG_BOOTP_BOOTFILESIZE 63 64 /* Initial environment variables */ 65 66 /* 67 * Defines where the kernel and FDT will be put in RAM 68 */ 69 70 #define BOOT_TARGET_DEVICES(func) \ 71 func(USB, usb, 0) \ 72 func(MMC, mmc, 1) \ 73 func(DHCP, dhcp, na) 74 #include <config_distro_bootcmd.h> 75 76 #define CONFIG_EXTRA_ENV_SETTINGS \ 77 "kernel_name=Image\0" \ 78 "kernel_addr_r=0x00080000\0" \ 79 "fdtfile=hi6220-hikey.dtb\0" \ 80 "fdt_addr_r=0x02000000\0" \ 81 "fdt_high=0xffffffffffffffff\0" \ 82 "initrd_high=0xffffffffffffffff\0" \ 83 BOOTENV 84 85 /* Preserve environment on sd card */ 86 #define CONFIG_ENV_SIZE 0x1000 87 88 /* Monitor Command Prompt */ 89 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 90 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 91 92 #endif /* __HIKEY_H */ 93