1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Configuration for Amlogic Meson 64bits SoCs 4 * (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com> 5 */ 6 7 #ifndef __MESON64_CONFIG_H 8 #define __MESON64_CONFIG_H 9 10 /* Generic Interrupt Controller Definitions */ 11 #define GICD_BASE 0xc4301000 12 #define GICC_BASE 0xc4302000 13 14 #define CONFIG_CPU_ARMV8 15 #define CONFIG_REMAKE_ELF 16 #define CONFIG_ENV_SIZE 0x2000 17 #define CONFIG_SYS_MAXARGS 32 18 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 19 #define CONFIG_SYS_CBSIZE 1024 20 21 #define CONFIG_SYS_SDRAM_BASE 0 22 #define CONFIG_SYS_INIT_SP_ADDR 0x20000000 23 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE 24 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64 MiB */ 25 26 #ifdef CONFIG_CMD_USB 27 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 28 #else 29 #define BOOT_TARGET_DEVICES_USB(func) 30 #endif 31 32 #ifndef BOOT_TARGET_DEVICES 33 #define BOOT_TARGET_DEVICES(func) \ 34 func(MMC, mmc, 0) \ 35 func(MMC, mmc, 1) \ 36 func(MMC, mmc, 2) \ 37 BOOT_TARGET_DEVICES_USB(func) \ 38 func(PXE, pxe, na) \ 39 func(DHCP, dhcp, na) 40 #endif 41 42 #ifndef CONFIG_EXTRA_ENV_SETTINGS 43 #define CONFIG_EXTRA_ENV_SETTINGS \ 44 "fdt_addr_r=0x08008000\0" \ 45 "scriptaddr=0x08000000\0" \ 46 "kernel_addr_r=0x08080000\0" \ 47 "pxefile_addr_r=0x01080000\0" \ 48 "ramdisk_addr_r=0x13000000\0" \ 49 "fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 50 BOOTENV 51 #endif 52 53 #include <config_distro_bootcmd.h> 54 55 #endif /* __MESON64_CONFIG_H */ 56