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 #if defined(CONFIG_MESON_AXG) 12 #define GICD_BASE 0xffc01000 13 #define GICC_BASE 0xffc02000 14 #else /* MESON GXL and GXBB */ 15 #define GICD_BASE 0xc4301000 16 #define GICC_BASE 0xc4302000 17 #endif 18 19 /* For splashscreen */ 20 #ifdef CONFIG_DM_VIDEO 21 #define CONFIG_VIDEO_BMP_RLE8 22 #define CONFIG_BMP_16BPP 23 #define CONFIG_BMP_24BPP 24 #define CONFIG_BMP_32BPP 25 #define CONFIG_SPLASH_SCREEN 26 #define CONFIG_SPLASH_SCREEN_ALIGN 27 #define STDOUT_CFG "vidconsole,serial" 28 #else 29 #define STDOUT_CFG "serial" 30 #endif 31 32 #ifdef CONFIG_USB_KEYBOARD 33 #define STDIN_CFG "usbkbd,serial" 34 #else 35 #define STDIN_CFG "serial" 36 #endif 37 38 #define CONFIG_CPU_ARMV8 39 #define CONFIG_REMAKE_ELF 40 #define CONFIG_SYS_MAXARGS 32 41 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 42 #define CONFIG_SYS_CBSIZE 1024 43 44 #define CONFIG_SYS_SDRAM_BASE 0 45 #define CONFIG_SYS_INIT_SP_ADDR 0x20000000 46 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE 47 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64 MiB */ 48 49 /* ROM USB boot support, auto-execute boot.scr at scriptaddr */ 50 #define BOOTENV_DEV_ROMUSB(devtypeu, devtypel, instance) \ 51 "bootcmd_romusb=" \ 52 "if test \"${boot_source}\" = \"usb\" && " \ 53 "test -n \"${scriptaddr}\"; then " \ 54 "echo '(ROM USB boot)'; " \ 55 "source ${scriptaddr}; " \ 56 "fi\0" 57 58 #define BOOTENV_DEV_NAME_ROMUSB(devtypeu, devtypel, instance) \ 59 "romusb " 60 61 #ifdef CONFIG_CMD_USB 62 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 63 #else 64 #define BOOT_TARGET_DEVICES_USB(func) 65 #endif 66 67 #ifndef BOOT_TARGET_DEVICES 68 #define BOOT_TARGET_DEVICES(func) \ 69 func(ROMUSB, romusb, na) \ 70 func(MMC, mmc, 0) \ 71 func(MMC, mmc, 1) \ 72 func(MMC, mmc, 2) \ 73 BOOT_TARGET_DEVICES_USB(func) \ 74 func(PXE, pxe, na) \ 75 func(DHCP, dhcp, na) 76 #endif 77 78 #ifndef CONFIG_EXTRA_ENV_SETTINGS 79 #define CONFIG_EXTRA_ENV_SETTINGS \ 80 "stdin=" STDIN_CFG "\0" \ 81 "stdout=" STDOUT_CFG "\0" \ 82 "stderr=" STDOUT_CFG "\0" \ 83 "fdt_addr_r=0x08008000\0" \ 84 "scriptaddr=0x08000000\0" \ 85 "kernel_addr_r=0x08080000\0" \ 86 "pxefile_addr_r=0x01080000\0" \ 87 "ramdisk_addr_r=0x13000000\0" \ 88 "fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 89 BOOTENV 90 #endif 91 92 #include <config_distro_bootcmd.h> 93 94 #endif /* __MESON64_CONFIG_H */ 95