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 22 #define CONFIG_MXC_UART_BASE UART2_BASE 23 24 /* SATA Configs */ 25 26 #ifdef CONFIG_CMD_SATA 27 #define CONFIG_SYS_SATA_MAX_DEVICE 1 28 #define CONFIG_DWC_AHSATA_PORT_ID 0 29 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 30 #define CONFIG_LBA48 31 #endif 32 33 /* Network support */ 34 35 #define CONFIG_FEC_MXC 36 #define IMX_FEC_BASE ENET_BASE_ADDR 37 #define CONFIG_FEC_XCV_TYPE RGMII 38 #define CONFIG_ETHPRIME "FEC" 39 #define CONFIG_FEC_MXC_PHYADDR 6 40 41 #define CONFIG_SYS_MEMTEST_START 0x10000000 42 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) 43 44 /* MMC Configuration */ 45 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 46 47 #define CONFIG_EXTRA_ENV_SETTINGS \ 48 "console=ttymxc1,115200\0" \ 49 "fdt_high=0xffffffff\0" \ 50 "initrd_high=0xffffffff\0" \ 51 "fdtfile=undefined\0" \ 52 "fdt_addr=0x18000000\0" \ 53 "fdt_addr_r=0x18000000\0" \ 54 "ip_dyn=yes\0" \ 55 "mmcdev=0\0" \ 56 "mmcrootfstype=ext4\0" \ 57 "findfdt="\ 58 "if test ${board_rev} = MX6Q; then " \ 59 "setenv fdtfile imx6q-udoo.dtb; fi; " \ 60 "if test ${board_rev} = MX6DL; then " \ 61 "setenv fdtfile imx6dl-udoo.dtb; fi; " \ 62 "if test ${fdtfile} = undefined; then " \ 63 "echo WARNING: Could not determine dtb to use; fi\0" \ 64 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 65 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 66 "ramdisk_addr_r=0x13000000\0" \ 67 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 68 BOOTENV 69 70 #define BOOT_TARGET_DEVICES(func) \ 71 func(MMC, mmc, 0) \ 72 func(SATA, sata, 0) \ 73 func(DHCP, dhcp, na) 74 75 #include <config_distro_bootcmd.h> 76 77 /* Physical Memory Map */ 78 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 79 80 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 81 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 82 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 83 84 #define CONFIG_SYS_INIT_SP_OFFSET \ 85 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 86 #define CONFIG_SYS_INIT_SP_ADDR \ 87 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 88 89 /* Environment organization */ 90 #define CONFIG_ENV_SIZE (8 * 1024) 91 92 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 93 #define CONFIG_SYS_MMC_ENV_DEV 0 94 95 #endif /* __CONFIG_H * */ 96