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) || defined(CONFIG_MESON_G12A)) 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 /* Serial drivers */ 20 /* The following table includes the supported baudrates */ 21 #define CFG_SYS_BAUDRATE_TABLE \ 22 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, \ 23 230400, 250000, 460800, 500000, 1000000, 2000000, 4000000, \ 24 8000000 } 25 26 /* For splashscreen */ 27 #ifdef CONFIG_VIDEO 28 #define STDOUT_CFG "vidconsole,serial" 29 #else 30 #define STDOUT_CFG "serial" 31 #endif 32 33 #ifdef CONFIG_USB_KEYBOARD 34 #define STDIN_CFG "usbkbd,serial" 35 #else 36 #define STDIN_CFG "serial" 37 #endif 38 39 #define CFG_SYS_SDRAM_BASE 0 40 41 /* ROM USB boot support, auto-execute boot.scr at scriptaddr */ 42 #define BOOTENV_DEV_ROMUSB(devtypeu, devtypel, instance) \ 43 "bootcmd_romusb=" \ 44 "if test \"${boot_source}\" = \"usb\" && " \ 45 "test -n \"${scriptaddr}\"; then " \ 46 "echo '(ROM USB boot)'; " \ 47 "source ${scriptaddr}; " \ 48 "fi\0" 49 50 #define BOOTENV_DEV_NAME_ROMUSB(devtypeu, devtypel, instance) \ 51 "romusb " 52 53 #ifdef CONFIG_CMD_USB 54 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 55 #else 56 #define BOOT_TARGET_DEVICES_USB(func) 57 #endif 58 59 #ifdef CONFIG_CMD_NVME 60 #define BOOT_TARGET_NVME(func) func(NVME, nvme, 0) 61 #else 62 #define BOOT_TARGET_NVME(func) 63 #endif 64 65 #ifdef CONFIG_CMD_SCSI 66 #define BOOT_TARGET_SCSI(func) func(SCSI, scsi, 0) 67 #else 68 #define BOOT_TARGET_SCSI(func) 69 #endif 70 71 #ifndef BOOT_TARGET_DEVICES 72 #define BOOT_TARGET_DEVICES(func) \ 73 func(ROMUSB, romusb, na) \ 74 func(MMC, mmc, 0) \ 75 func(MMC, mmc, 1) \ 76 func(MMC, mmc, 2) \ 77 BOOT_TARGET_DEVICES_USB(func) \ 78 BOOT_TARGET_NVME(func) \ 79 BOOT_TARGET_SCSI(func) \ 80 func(PXE, pxe, na) \ 81 func(DHCP, dhcp, na) 82 #endif 83 84 #include <config_distro_bootcmd.h> 85 86 #ifndef CFG_EXTRA_ENV_SETTINGS 87 #define CFG_EXTRA_ENV_SETTINGS \ 88 "stdin=" STDIN_CFG "\0" \ 89 "stdout=" STDOUT_CFG "\0" \ 90 "stderr=" STDOUT_CFG "\0" \ 91 "kernel_comp_addr_r=0x0d080000\0" \ 92 "kernel_comp_size=0x2000000\0" \ 93 "fdt_addr_r=0x08008000\0" \ 94 "scriptaddr=0x08000000\0" \ 95 "kernel_addr_r=0x08080000\0" \ 96 "pxefile_addr_r=0x01080000\0" \ 97 "fdtoverlay_addr_r=0x01000000\0" \ 98 "ramdisk_addr_r=0x13000000\0" \ 99 "fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 100 BOOTENV 101 #endif 102 103 104 #endif /* __MESON64_CONFIG_H */ 105