1 /* 2 * Copyright (C) 2013 Seco S.r.l 3 * 4 * Configuration settings for the Seco Boards. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 #include "mx6_common.h" 13 14 #define CONFIG_BOARD_REVISION_TAG 15 16 /* Size of malloc() pool */ 17 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 18 19 #define CONFIG_BOARD_EARLY_INIT_F 20 21 #define CONFIG_MXC_UART 22 #define CONFIG_MXC_UART_BASE UART2_BASE 23 24 /* allow to overwrite serial and ethaddr */ 25 #define CONFIG_ENV_OVERWRITE 26 #define CONFIG_CONS_INDEX 1 27 #define CONFIG_BAUDRATE 115200 28 29 /* Command definition */ 30 31 #define CONFIG_CMD_BMODE 32 #define CONFIG_CMD_SETEXPR 33 34 #define CONFIG_BOOTDELAY 3 35 36 #define CONFIG_SYS_MEMTEST_START 0x10000000 37 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) 38 #define CONFIG_LOADADDR 0x12000000 39 #define CONFIG_SYS_TEXT_BASE 0x17800000 40 41 /* MMC Configuration */ 42 #define CONFIG_FSL_ESDHC 43 #define CONFIG_FSL_USDHC 44 #define CONFIG_SYS_FSL_USDHC_NUM 2 45 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 46 47 #define CONFIG_MMC 48 #define CONFIG_CMD_MMC 49 #define CONFIG_GENERIC_MMC 50 #define CONFIG_BOUNCE_BUFFER 51 #define CONFIG_CMD_EXT2 52 #define CONFIG_CMD_FAT 53 #define CONFIG_DOS_PARTITION 54 55 /* Ethernet Configuration */ 56 #define CONFIG_CMD_PING 57 #define CONFIG_CMD_DHCP 58 #define CONFIG_CMD_MII 59 #define CONFIG_CMD_NET 60 #define CONFIG_FEC_MXC 61 #define CONFIG_MII 62 #define IMX_FEC_BASE ENET_BASE_ADDR 63 #define CONFIG_FEC_XCV_TYPE RGMII 64 #define CONFIG_ETHPRIME "FEC" 65 #define CONFIG_FEC_MXC_PHYADDR 6 66 #define CONFIG_PHYLIB 67 #define CONFIG_PHY_MICREL 68 69 #define CONFIG_EXTRA_ENV_SETTINGS \ 70 "netdev=eth0\0" \ 71 "ethprime=FEC0\0" \ 72 "netdev=eth0\0" \ 73 "ethprime=FEC0\0" \ 74 "uboot=u-boot.bin\0" \ 75 "kernel=uImage\0" \ 76 "nfsroot=/opt/eldk/arm\0" \ 77 "ip_local=10.0.0.5::10.0.0.1:255.255.255.0::eth0:off\0" \ 78 "ip_server=10.0.0.1\0" \ 79 "nfs_path=/targetfs \0" \ 80 "memory=mem=1024M\0" \ 81 "bootdev=mmc dev 0; ext2load mmc 0:1\0" \ 82 "root=root=/dev/mmcblk0p1\0" \ 83 "option=rootwait rw fixrtc rootflags=barrier=1\0" \ 84 "cpu_freq=arm_freq=996\0" \ 85 "setbootargs=setenv bootargs console=ttymxc1,115200 ${root}" \ 86 " ${option} ${memory} ${cpu_freq}\0" \ 87 "setbootargs_nfs=setenv bootargs console=ttymxc1,115200" \ 88 " root=/dev/nfs nfsroot=${ip_server}:${nfs_path}" \ 89 " nolock,wsize=4096,rsize=4096 ip=:::::eth0:dhcp" \ 90 " ${memory} ${cpu_freq}\0" \ 91 "setbootdev=setenv boot_dev ${bootdev} 10800000 /boot/uImage\0" \ 92 "bootcmd=run setbootargs; run setbootdev; run boot_dev;" \ 93 " bootm 0x10800000\0" \ 94 "stdin=serial\0" \ 95 "stdout=serial\0" \ 96 "stderr=serial\0" 97 98 99 /* Miscellaneous configurable options */ 100 #define CONFIG_SYS_LONGHELP 101 #define CONFIG_SYS_HUSH_PARSER 102 #define CONFIG_SYS_PROMPT "SECO MX6Q uQ7 U-Boot > " 103 104 #define CONFIG_AUTO_COMPLETE 105 #define CONFIG_SYS_CBSIZE 256 106 107 /* Print Buffer Size */ 108 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 109 sizeof(CONFIG_SYS_PROMPT) + 16) 110 #define CONFIG_SYS_MAXARGS 16 111 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 112 113 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 114 #define CONFIG_SYS_HZ 1000 115 116 #define CONFIG_CMDLINE_EDITING 117 118 119 /* Physical Memory Map */ 120 #define CONFIG_NR_DRAM_BANKS 1 121 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 122 #define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024) 123 124 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 125 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 126 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 127 128 #define CONFIG_SYS_INIT_SP_OFFSET \ 129 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 130 #define CONFIG_SYS_INIT_SP_ADDR \ 131 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 132 133 /* Environment organization */ 134 #define CONFIG_ENV_SIZE (8 * 1024) 135 136 #if defined(CONFIG_ENV_IS_IN_MMC) 137 #define CONFIG_ENV_OFFSET (6 * 128 * 1024) 138 #define CONFIG_SYS_MMC_ENV_DEV 0 139 #define CONFIG_DYNAMIC_MMC_DEVNO 140 #endif 141 142 #define CONFIG_OF_LIBFDT 143 #define CONFIG_CMD_BOOTZ 144 145 #ifndef CONFIG_SYS_DCACHE_OFF 146 #define CONFIG_CMD_CACHE 147 #endif 148 149 #endif /* __CONFIG_H */ 150