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 #define CONFIG_SYS_BOOTM_LEN SZ_64M 22 23 /* Physical Memory Map */ 24 25 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */ 26 27 #define PHYS_SDRAM_1 0x00000000 28 29 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/ 30 #define PHYS_SDRAM_1_SIZE 0x3EFFFFFF 31 32 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 33 34 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 35 36 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 37 38 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) 39 40 /* Generic Timer Definitions */ 41 #define COUNTER_FREQUENCY 19000000 42 43 /* Generic Interrupt Controller Definitions */ 44 #define GICD_BASE 0xf6801000 45 #define GICC_BASE 0xf6802000 46 47 /* Size of malloc() pool */ 48 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 49 50 #ifdef CONFIG_CMD_USB 51 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000 52 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/ 53 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO 54 #endif 55 56 #define CONFIG_HIKEY_GPIO 57 58 /* Command line configuration */ 59 60 /* BOOTP options */ 61 #define CONFIG_BOOTP_BOOTFILESIZE 62 63 /* Initial environment variables */ 64 65 /* 66 * Defines where the kernel and FDT will be put in RAM 67 */ 68 69 #define BOOT_TARGET_DEVICES(func) \ 70 func(USB, usb, 0) \ 71 func(MMC, mmc, 1) \ 72 func(DHCP, dhcp, na) 73 #include <config_distro_bootcmd.h> 74 75 #define CONFIG_EXTRA_ENV_SETTINGS \ 76 "kernel_name=Image\0" \ 77 "kernel_addr_r=0x00080000\0" \ 78 "fdtfile=hi6220-hikey.dtb\0" \ 79 "fdt_addr_r=0x02000000\0" \ 80 "fdt_high=0xffffffffffffffff\0" \ 81 "initrd_high=0xffffffffffffffff\0" \ 82 BOOTENV 83 84 /* Preserve environment on eMMC */ 85 #define CONFIG_ENV_SIZE 0x1000 86 #define CONFIG_SYS_MMC_ENV_DEV 0 /* Use eMMC */ 87 #define CONFIG_SYS_MMC_ENV_PART 2 /* Use Boot1 partition */ 88 89 /* Monitor Command Prompt */ 90 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 91 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 92 93 #endif /* __HIKEY_H */ 94