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