1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2013 Seco S.r.l
5 * Configuration settings for the Seco Boards.
11 #include "mx6_common.h"
13 #define CONFIG_BOARD_REVISION_TAG
15 /* Size of malloc() pool */
16 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
18 #define CONFIG_MXC_UART_BASE UART2_BASE
20 /* MMC Configuration */
21 #define CONFIG_SYS_FSL_USDHC_NUM 2
22 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
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
31 #define CONFIG_EXTRA_ENV_SETTINGS \
36 "uboot=u-boot.bin\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" \
60 #define CONFIG_SYS_HZ 1000
62 /* Physical Memory Map */
63 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
64 #define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024)
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
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)
75 /* Environment organization */
77 #if defined(CONFIG_ENV_IS_IN_MMC)
78 #define CONFIG_SYS_MMC_ENV_DEV 0
79 #define CONFIG_DYNAMIC_MMC_DEVNO
82 #endif /* __CONFIG_H */