1 /* 2 * (C) Copyright 2015 Linaro 3 * 4 * Peter Griffin <peter.griffin@linaro.org> 5 * 6 * Configuration for HiKey 96boards CE. Parts were derived from other ARM 7 * configurations. 8 * 9 * SPDX-License-Identifier: GPL-2.0+ 10 */ 11 12 #ifndef __HIKEY_H 13 #define __HIKEY_H 14 15 #include <linux/sizes.h> 16 17 #define CONFIG_POWER 18 #define CONFIG_POWER_HI6553 19 20 #define CONFIG_REMAKE_ELF 21 22 /* Physical Memory Map */ 23 24 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */ 25 26 #define CONFIG_NR_DRAM_BANKS 6 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 55 #define CONFIG_MISC_INIT_R 56 #endif 57 58 #define CONFIG_HIKEY_GPIO 59 60 /* SD/MMC configuration */ 61 #define CONFIG_BOUNCE_BUFFER 62 63 /* Command line configuration */ 64 65 #define CONFIG_MTD_PARTITIONS 66 67 /* BOOTP options */ 68 #define CONFIG_BOOTP_BOOTFILESIZE 69 70 /* Initial environment variables */ 71 72 /* 73 * Defines where the kernel and FDT will be put in RAM 74 */ 75 76 #define BOOT_TARGET_DEVICES(func) \ 77 func(USB, usb, 0) \ 78 func(MMC, mmc, 1) \ 79 func(DHCP, dhcp, na) 80 #include <config_distro_bootcmd.h> 81 82 #define CONFIG_EXTRA_ENV_SETTINGS \ 83 "kernel_name=Image\0" \ 84 "kernel_addr_r=0x00080000\0" \ 85 "fdtfile=hi6220-hikey.dtb\0" \ 86 "fdt_addr_r=0x02000000\0" \ 87 "fdt_high=0xffffffffffffffff\0" \ 88 "initrd_high=0xffffffffffffffff\0" \ 89 BOOTENV 90 91 /* Preserve environment on sd card */ 92 #define CONFIG_ENV_SIZE 0x1000 93 94 /* Monitor Command Prompt */ 95 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 96 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 97 98 #endif /* __HIKEY_H */ 99