1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2013 Freescale Semiconductor, Inc. 4 * 5 * Configuration settings for Udoo board. 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #include "mx6_common.h" 12 13 #include "imx6_spl.h" 14 15 /* Provide the MACH_TYPE value that the vendor kernel requires. */ 16 #define CONFIG_MACH_TYPE 4800 17 18 /* Size of malloc() pool */ 19 #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M) 20 21 #define CONFIG_MXC_UART_BASE UART2_BASE 22 23 /* SATA Configs */ 24 25 #ifdef CONFIG_CMD_SATA 26 #define CONFIG_SYS_SATA_MAX_DEVICE 1 27 #define CONFIG_DWC_AHSATA_PORT_ID 0 28 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 29 #define CONFIG_LBA48 30 #endif 31 32 /* Network support */ 33 34 #define CONFIG_FEC_MXC 35 #define IMX_FEC_BASE ENET_BASE_ADDR 36 #define CONFIG_FEC_XCV_TYPE RGMII 37 #define CONFIG_ETHPRIME "FEC" 38 #define CONFIG_FEC_MXC_PHYADDR 6 39 40 /* MMC Configuration */ 41 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 42 43 #define CONFIG_EXTRA_ENV_SETTINGS \ 44 "console=ttymxc1,115200\0" \ 45 "fdt_high=0xffffffff\0" \ 46 "initrd_high=0xffffffff\0" \ 47 "fdtfile=undefined\0" \ 48 "fdt_addr=0x18000000\0" \ 49 "fdt_addr_r=0x18000000\0" \ 50 "ip_dyn=yes\0" \ 51 "mmcdev=0\0" \ 52 "mmcrootfstype=ext4\0" \ 53 "findfdt="\ 54 "if test ${board_rev} = MX6Q; then " \ 55 "setenv fdtfile imx6q-udoo.dtb; fi; " \ 56 "if test ${board_rev} = MX6DL; then " \ 57 "setenv fdtfile imx6dl-udoo.dtb; fi; " \ 58 "if test ${fdtfile} = undefined; then " \ 59 "echo WARNING: Could not determine dtb to use; fi\0" \ 60 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 61 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 62 "ramdisk_addr_r=0x13000000\0" \ 63 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 64 BOOTENV 65 66 #define BOOT_TARGET_DEVICES(func) \ 67 func(MMC, mmc, 0) \ 68 func(SATA, sata, 0) \ 69 func(DHCP, dhcp, na) 70 71 #include <config_distro_bootcmd.h> 72 #include <linux/stringify.h> 73 74 /* Physical Memory Map */ 75 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 76 77 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 78 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 79 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 80 81 #define CONFIG_SYS_INIT_SP_OFFSET \ 82 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 83 #define CONFIG_SYS_INIT_SP_ADDR \ 84 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 85 86 /* Environment organization */ 87 88 #endif /* __CONFIG_H * */ 89