1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2013 Seco S.r.l 4 * 5 * Configuration settings for the Seco Boards. 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #include "mx6_common.h" 12 13 #define CONFIG_BOARD_REVISION_TAG 14 15 /* Size of malloc() pool */ 16 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 17 18 #define CONFIG_MXC_UART_BASE UART2_BASE 19 20 /* MMC Configuration */ 21 #define CONFIG_SYS_FSL_USDHC_NUM 2 22 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 23 24 /* Ethernet Configuration */ 25 #define CONFIG_FEC_MXC 26 #define IMX_FEC_BASE ENET_BASE_ADDR 27 #define CONFIG_FEC_XCV_TYPE RGMII 28 #define CONFIG_ETHPRIME "FEC" 29 #define CONFIG_FEC_MXC_PHYADDR 6 30 31 #define CONFIG_EXTRA_ENV_SETTINGS \ 32 "netdev=eth0\0" \ 33 "ethprime=FEC0\0" \ 34 "netdev=eth0\0" \ 35 "ethprime=FEC0\0" \ 36 "uboot=u-boot.bin\0" \ 37 "kernel=uImage\0" \ 38 "nfsroot=/opt/eldk/arm\0" \ 39 "ip_local=10.0.0.5::10.0.0.1:255.255.255.0::eth0:off\0" \ 40 "ip_server=10.0.0.1\0" \ 41 "nfs_path=/targetfs \0" \ 42 "memory=mem=1024M\0" \ 43 "bootdev=mmc dev 0; ext2load mmc 0:1\0" \ 44 "root=root=/dev/mmcblk0p1\0" \ 45 "option=rootwait rw fixrtc rootflags=barrier=1\0" \ 46 "cpu_freq=arm_freq=996\0" \ 47 "setbootargs=setenv bootargs console=ttymxc1,115200 ${root}" \ 48 " ${option} ${memory} ${cpu_freq}\0" \ 49 "setbootargs_nfs=setenv bootargs console=ttymxc1,115200" \ 50 " root=/dev/nfs nfsroot=${ip_server}:${nfs_path}" \ 51 " nolock,wsize=4096,rsize=4096 ip=:::::eth0:dhcp" \ 52 " ${memory} ${cpu_freq}\0" \ 53 "setbootdev=setenv boot_dev ${bootdev} 10800000 /boot/uImage\0" \ 54 "bootcmd=run setbootargs; run setbootdev; run boot_dev;" \ 55 " bootm 0x10800000\0" \ 56 "stdin=serial\0" \ 57 "stdout=serial\0" \ 58 "stderr=serial\0" 59 60 #define CONFIG_SYS_HZ 1000 61 62 /* Physical Memory Map */ 63 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 64 #define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024) 65 66 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 67 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 68 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 69 70 #define CONFIG_SYS_INIT_SP_OFFSET \ 71 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 72 #define CONFIG_SYS_INIT_SP_ADDR \ 73 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 74 75 /* Environment organization */ 76 77 #if defined(CONFIG_ENV_IS_IN_MMC) 78 #define CONFIG_DYNAMIC_MMC_DEVNO 79 #endif 80 81 #endif /* __CONFIG_H */ 82