1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 2c1393bb3SVeli-Pekka Peltola /* 3c1393bb3SVeli-Pekka Peltola * Copyright (C) 2012 Bluegiga Technologies Oy 4c1393bb3SVeli-Pekka Peltola * 5c1393bb3SVeli-Pekka Peltola * Authors: 6c1393bb3SVeli-Pekka Peltola * Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> 7c1393bb3SVeli-Pekka Peltola * Lauri Hintsala <lauri.hintsala@bluegiga.com> 8c1393bb3SVeli-Pekka Peltola * 9c1393bb3SVeli-Pekka Peltola * Based on m28evk.h: 10c1393bb3SVeli-Pekka Peltola * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com> 11c1393bb3SVeli-Pekka Peltola * on behalf of DENX Software Engineering GmbH 12c1393bb3SVeli-Pekka Peltola */ 135434caf5SMarek Vasut #ifndef __CONFIGS_APX4DEVKIT_H__ 145434caf5SMarek Vasut #define __CONFIGS_APX4DEVKIT_H__ 15c1393bb3SVeli-Pekka Peltola 165434caf5SMarek Vasut /* System configurations */ 17c1393bb3SVeli-Pekka Peltola #define CONFIG_MACH_TYPE MACH_TYPE_APX4DEVKIT 18c1393bb3SVeli-Pekka Peltola 195434caf5SMarek Vasut /* Memory configuration */ 20c1393bb3SVeli-Pekka Peltola #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ 21c1393bb3SVeli-Pekka Peltola #define PHYS_SDRAM_1 0x40000000 /* Base address */ 22c1393bb3SVeli-Pekka Peltola #define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */ 23c1393bb3SVeli-Pekka Peltola #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 24c1393bb3SVeli-Pekka Peltola 255434caf5SMarek Vasut /* Environment */ 26c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_OVERWRITE 27c1393bb3SVeli-Pekka Peltola 285434caf5SMarek Vasut /* Environment is in MMC */ 295434caf5SMarek Vasut #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC) 30c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_OFFSET (256 * 1024) 31c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_SIZE (16 * 1024) 32c1393bb3SVeli-Pekka Peltola #define CONFIG_SYS_MMC_ENV_DEV 0 33c1393bb3SVeli-Pekka Peltola #endif 34c1393bb3SVeli-Pekka Peltola 355434caf5SMarek Vasut /* Environment is in NAND */ 365434caf5SMarek Vasut #if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND) 37c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_SECT_SIZE (128 * 1024) 38c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_SIZE (128 * 1024) 39c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 40c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_RANGE (384 * 1024) 41c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_OFFSET 0x120000 42c1393bb3SVeli-Pekka Peltola #define CONFIG_ENV_OFFSET_REDUND \ 43c1393bb3SVeli-Pekka Peltola (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) 44c1393bb3SVeli-Pekka Peltola #endif 45c1393bb3SVeli-Pekka Peltola 465434caf5SMarek Vasut /* UBI and NAND partitioning */ 47c1393bb3SVeli-Pekka Peltola #ifdef CONFIG_CMD_NAND 48c1393bb3SVeli-Pekka Peltola #define CONFIG_MTD_DEVICE 49c1393bb3SVeli-Pekka Peltola #define CONFIG_MTD_PARTITIONS 50c1393bb3SVeli-Pekka Peltola #endif 51c1393bb3SVeli-Pekka Peltola 525434caf5SMarek Vasut /* FEC Ethernet on SoC */ 53c1393bb3SVeli-Pekka Peltola #ifdef CONFIG_CMD_NET 545434caf5SMarek Vasut #define CONFIG_FEC_MXC 55c1393bb3SVeli-Pekka Peltola #define CONFIG_ETHPRIME "FEC" 56c1393bb3SVeli-Pekka Peltola #define CONFIG_FEC_MXC_PHYADDR 0 57c1393bb3SVeli-Pekka Peltola #define IMX_FEC_BASE MXS_ENET0_BASE 58c1393bb3SVeli-Pekka Peltola #endif 59c1393bb3SVeli-Pekka Peltola 60c1393bb3SVeli-Pekka Peltola /* USB */ 61c1393bb3SVeli-Pekka Peltola #ifdef CONFIG_CMD_USB 62c1393bb3SVeli-Pekka Peltola #define CONFIG_EHCI_MXS_PORT1 63afa87210SMarek Vasut #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 64c1393bb3SVeli-Pekka Peltola #endif 65c1393bb3SVeli-Pekka Peltola 66c1393bb3SVeli-Pekka Peltola /* Boot Linux */ 67c1393bb3SVeli-Pekka Peltola #define CONFIG_BOOTFILE "uImage" 68c1393bb3SVeli-Pekka Peltola #define CONFIG_BOOTCOMMAND "run bootcmd_nand" 69c1393bb3SVeli-Pekka Peltola #define CONFIG_LOADADDR 0x41000000 70c1393bb3SVeli-Pekka Peltola #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 71c1393bb3SVeli-Pekka Peltola #define CONFIG_SERIAL_TAG 72c1393bb3SVeli-Pekka Peltola #define CONFIG_REVISION_TAG 73c1393bb3SVeli-Pekka Peltola 74c1393bb3SVeli-Pekka Peltola /* Extra Environments */ 75c1393bb3SVeli-Pekka Peltola #define CONFIG_EXTRA_ENV_SETTINGS \ 7643ede0bcSTom Rini "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 77c1393bb3SVeli-Pekka Peltola "verify=no\0" \ 78c1393bb3SVeli-Pekka Peltola "bootcmd=run bootcmd_nand\0" \ 79c1393bb3SVeli-Pekka Peltola "kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \ 80c1393bb3SVeli-Pekka Peltola "bootargs_nand=" \ 81c1393bb3SVeli-Pekka Peltola "setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \ 82c1393bb3SVeli-Pekka Peltola "root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \ 83c1393bb3SVeli-Pekka Peltola "bootcmd_nand=" \ 84c1393bb3SVeli-Pekka Peltola "run bootargs_nand && ubi part root 2048 && " \ 85949a7710SJoe Hershberger "ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \ 86c1393bb3SVeli-Pekka Peltola "bootm 41000000\0" \ 87c1393bb3SVeli-Pekka Peltola "bootargs_mmc=" \ 88c1393bb3SVeli-Pekka Peltola "setenv bootargs ${kernelargs} " \ 89c1393bb3SVeli-Pekka Peltola "root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \ 90c1393bb3SVeli-Pekka Peltola "bootcmd_mmc=" \ 91c1393bb3SVeli-Pekka Peltola "run bootargs_mmc && mmc rescan && " \ 92c1393bb3SVeli-Pekka Peltola "ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \ 93c1393bb3SVeli-Pekka Peltola "" 94c1393bb3SVeli-Pekka Peltola 955434caf5SMarek Vasut /* The rest of the configuration is shared */ 965434caf5SMarek Vasut #include <configs/mxs.h> 975434caf5SMarek Vasut 985434caf5SMarek Vasut #endif /* __CONFIGS_APX4DEVKIT_H__ */ 99