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 #define CONFIG_MXC_GPIO 21 22 #define CONFIG_MXC_UART 23 #define CONFIG_MXC_UART_BASE UART2_BASE 24 25 /* allow to overwrite serial and ethaddr */ 26 #define CONFIG_ENV_OVERWRITE 27 #define CONFIG_CONS_INDEX 1 28 #define CONFIG_BAUDRATE 115200 29 30 /* Command definition */ 31 32 #define CONFIG_CMD_BMODE 33 #define CONFIG_CMD_SETEXPR 34 35 #define CONFIG_BOOTDELAY 3 36 37 #define CONFIG_SYS_MEMTEST_START 0x10000000 38 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) 39 #define CONFIG_LOADADDR 0x12000000 40 #define CONFIG_SYS_TEXT_BASE 0x17800000 41 42 /* MMC Configuration */ 43 #define CONFIG_FSL_ESDHC 44 #define CONFIG_FSL_USDHC 45 #define CONFIG_SYS_FSL_USDHC_NUM 2 46 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 47 48 #define CONFIG_MMC 49 #define CONFIG_CMD_MMC 50 #define CONFIG_GENERIC_MMC 51 #define CONFIG_BOUNCE_BUFFER 52 #define CONFIG_CMD_EXT2 53 #define CONFIG_CMD_FAT 54 #define CONFIG_DOS_PARTITION 55 56 /* Ethernet Configuration */ 57 #define CONFIG_CMD_PING 58 #define CONFIG_CMD_DHCP 59 #define CONFIG_CMD_MII 60 #define CONFIG_CMD_NET 61 #define CONFIG_FEC_MXC 62 #define CONFIG_MII 63 #define IMX_FEC_BASE ENET_BASE_ADDR 64 #define CONFIG_FEC_XCV_TYPE RGMII 65 #define CONFIG_ETHPRIME "FEC" 66 #define CONFIG_FEC_MXC_PHYADDR 6 67 #define CONFIG_PHYLIB 68 #define CONFIG_PHY_MICREL 69 70 #define CONFIG_EXTRA_ENV_SETTINGS \ 71 "netdev=eth0\0" \ 72 "ethprime=FEC0\0" \ 73 "netdev=eth0\0" \ 74 "ethprime=FEC0\0" \ 75 "uboot=u-boot.bin\0" \ 76 "kernel=uImage\0" \ 77 "nfsroot=/opt/eldk/arm\0" \ 78 "ip_local=10.0.0.5::10.0.0.1:255.255.255.0::eth0:off\0" \ 79 "ip_server=10.0.0.1\0" \ 80 "nfs_path=/targetfs \0" \ 81 "memory=mem=1024M\0" \ 82 "bootdev=mmc dev 0; ext2load mmc 0:1\0" \ 83 "root=root=/dev/mmcblk0p1\0" \ 84 "option=rootwait rw fixrtc rootflags=barrier=1\0" \ 85 "cpu_freq=arm_freq=996\0" \ 86 "setbootargs=setenv bootargs console=ttymxc1,115200 ${root}" \ 87 " ${option} ${memory} ${cpu_freq}\0" \ 88 "setbootargs_nfs=setenv bootargs console=ttymxc1,115200" \ 89 " root=/dev/nfs nfsroot=${ip_server}:${nfs_path}" \ 90 " nolock,wsize=4096,rsize=4096 ip=:::::eth0:dhcp" \ 91 " ${memory} ${cpu_freq}\0" \ 92 "setbootdev=setenv boot_dev ${bootdev} 10800000 /boot/uImage\0" \ 93 "bootcmd=run setbootargs; run setbootdev; run boot_dev;" \ 94 " bootm 0x10800000\0" \ 95 "stdin=serial\0" \ 96 "stdout=serial\0" \ 97 "stderr=serial\0" 98 99 100 /* Miscellaneous configurable options */ 101 #define CONFIG_SYS_LONGHELP 102 #define CONFIG_SYS_HUSH_PARSER 103 #define CONFIG_SYS_PROMPT "SECO MX6Q uQ7 U-Boot > " 104 105 #define CONFIG_AUTO_COMPLETE 106 #define CONFIG_SYS_CBSIZE 256 107 108 /* Print Buffer Size */ 109 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 110 sizeof(CONFIG_SYS_PROMPT) + 16) 111 #define CONFIG_SYS_MAXARGS 16 112 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 113 114 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 115 #define CONFIG_SYS_HZ 1000 116 117 #define CONFIG_CMDLINE_EDITING 118 119 120 /* Physical Memory Map */ 121 #define CONFIG_NR_DRAM_BANKS 1 122 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 123 #define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024) 124 125 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 126 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 127 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 128 129 #define CONFIG_SYS_INIT_SP_OFFSET \ 130 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 131 #define CONFIG_SYS_INIT_SP_ADDR \ 132 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 133 134 /* Environment organization */ 135 #define CONFIG_ENV_SIZE (8 * 1024) 136 137 #if defined(CONFIG_ENV_IS_IN_MMC) 138 #define CONFIG_ENV_OFFSET (6 * 128 * 1024) 139 #define CONFIG_SYS_MMC_ENV_DEV 0 140 #define CONFIG_DYNAMIC_MMC_DEVNO 141 #endif 142 143 #define CONFIG_OF_LIBFDT 144 #define CONFIG_CMD_BOOTZ 145 146 #ifndef CONFIG_SYS_DCACHE_OFF 147 #define CONFIG_CMD_CACHE 148 #endif 149 150 #endif /* __CONFIG_H */ 151