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058d2316 BB |
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" | |
058d2316 | 13 | |
058d2316 BB |
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 | |
058d2316 BB |
20 | |
21 | #define CONFIG_MXC_UART | |
22 | #define CONFIG_MXC_UART_BASE UART2_BASE | |
23 | ||
058d2316 | 24 | /* Command definition */ |
058d2316 | 25 | #define CONFIG_CMD_BMODE |
058d2316 | 26 | |
058d2316 BB |
27 | #define CONFIG_SYS_MEMTEST_START 0x10000000 |
28 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) | |
058d2316 BB |
29 | |
30 | /* MMC Configuration */ | |
058d2316 BB |
31 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
32 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
33 | ||
058d2316 BB |
34 | /* Ethernet Configuration */ |
35 | #define CONFIG_CMD_PING | |
36 | #define CONFIG_CMD_DHCP | |
37 | #define CONFIG_CMD_MII | |
38 | #define CONFIG_CMD_NET | |
39 | #define CONFIG_FEC_MXC | |
40 | #define CONFIG_MII | |
41 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
42 | #define CONFIG_FEC_XCV_TYPE RGMII | |
43 | #define CONFIG_ETHPRIME "FEC" | |
44 | #define CONFIG_FEC_MXC_PHYADDR 6 | |
45 | #define CONFIG_PHYLIB | |
46 | #define CONFIG_PHY_MICREL | |
47 | ||
48 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
49 | "netdev=eth0\0" \ | |
50 | "ethprime=FEC0\0" \ | |
51 | "netdev=eth0\0" \ | |
52 | "ethprime=FEC0\0" \ | |
53 | "uboot=u-boot.bin\0" \ | |
54 | "kernel=uImage\0" \ | |
55 | "nfsroot=/opt/eldk/arm\0" \ | |
56 | "ip_local=10.0.0.5::10.0.0.1:255.255.255.0::eth0:off\0" \ | |
57 | "ip_server=10.0.0.1\0" \ | |
58 | "nfs_path=/targetfs \0" \ | |
59 | "memory=mem=1024M\0" \ | |
60 | "bootdev=mmc dev 0; ext2load mmc 0:1\0" \ | |
61 | "root=root=/dev/mmcblk0p1\0" \ | |
62 | "option=rootwait rw fixrtc rootflags=barrier=1\0" \ | |
63 | "cpu_freq=arm_freq=996\0" \ | |
64 | "setbootargs=setenv bootargs console=ttymxc1,115200 ${root}" \ | |
65 | " ${option} ${memory} ${cpu_freq}\0" \ | |
66 | "setbootargs_nfs=setenv bootargs console=ttymxc1,115200" \ | |
67 | " root=/dev/nfs nfsroot=${ip_server}:${nfs_path}" \ | |
68 | " nolock,wsize=4096,rsize=4096 ip=:::::eth0:dhcp" \ | |
69 | " ${memory} ${cpu_freq}\0" \ | |
70 | "setbootdev=setenv boot_dev ${bootdev} 10800000 /boot/uImage\0" \ | |
71 | "bootcmd=run setbootargs; run setbootdev; run boot_dev;" \ | |
72 | " bootm 0x10800000\0" \ | |
73 | "stdin=serial\0" \ | |
74 | "stdout=serial\0" \ | |
75 | "stderr=serial\0" | |
76 | ||
77 | ||
78 | /* Miscellaneous configurable options */ | |
058d2316 BB |
79 | #define CONFIG_SYS_PROMPT "SECO MX6Q uQ7 U-Boot > " |
80 | ||
058d2316 BB |
81 | /* Print Buffer Size */ |
82 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
83 | sizeof(CONFIG_SYS_PROMPT) + 16) | |
058d2316 | 84 | |
058d2316 BB |
85 | #define CONFIG_SYS_HZ 1000 |
86 | ||
058d2316 BB |
87 | /* Physical Memory Map */ |
88 | #define CONFIG_NR_DRAM_BANKS 1 | |
89 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
90 | #define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024) | |
91 | ||
92 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
93 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
94 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
95 | ||
96 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
97 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
98 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
99 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
100 | ||
056845c2 | 101 | /* Environment organization */ |
058d2316 BB |
102 | #define CONFIG_ENV_SIZE (8 * 1024) |
103 | ||
104 | #if defined(CONFIG_ENV_IS_IN_MMC) | |
105 | #define CONFIG_ENV_OFFSET (6 * 128 * 1024) | |
106 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
107 | #define CONFIG_DYNAMIC_MMC_DEVNO | |
108 | #endif | |
109 | ||
058d2316 | 110 | #endif /* __CONFIG_H */ |