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Jason Liu76d7f572011-11-25 00:18:05 +00001/*
2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6Q Armadillo2 board.
5 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +02006 * SPDX-License-Identifier: GPL-2.0+
Jason Liu76d7f572011-11-25 00:18:05 +00007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Stephen Warren8f393772013-02-26 12:28:29 +000012#include "mx6_common.h"
13
Jason Liu76d7f572011-11-25 00:18:05 +000014/* Size of malloc() pool */
15#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
16
Jason Liu76d7f572011-11-25 00:18:05 +000017#define CONFIG_BOARD_EARLY_INIT_F
Jason Liu76d7f572011-11-25 00:18:05 +000018
19#define CONFIG_MXC_UART
20#define CONFIG_MXC_UART_BASE UART4_BASE
21
22/* MMC Configs */
Peng Fan95083b32014-09-15 14:59:17 +080023#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
Jason Liu76d7f572011-11-25 00:18:05 +000024#define CONFIG_SYS_FSL_USDHC_NUM 2
25
Jason Liu473c6352011-12-16 05:17:08 +000026#define CONFIG_FEC_MXC
27#define CONFIG_MII
28#define IMX_FEC_BASE ENET_BASE_ADDR
29#define CONFIG_FEC_XCV_TYPE RGMII
30#define CONFIG_FEC_MXC_PHYADDR 0
31
Jason Liu76d7f572011-11-25 00:18:05 +000032#define CONFIG_EXTRA_ENV_SETTINGS \
33 "script=boot.scr\0" \
Otavio Salvador124f1962014-01-16 19:58:02 -020034 "image=zImage\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000035 "console=ttymxc3\0" \
Ye.Lie7380a12014-09-09 10:16:57 +080036 "fdt_file=imx6q-arm2.dtb\0" \
37 "fdt_addr=0x18000000\0" \
Dirk Behme7e9603e2012-01-12 23:49:24 +000038 "fdt_high=0xffffffff\0" \
39 "initrd_high=0xffffffff\0" \
Ye.Lie7380a12014-09-09 10:16:57 +080040 "boot_fdt=try\0" \
41 "ip_dyn=yes\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000042 "mmcdev=1\0" \
Ye.Liadca1872014-09-09 10:16:58 +080043 "mmcpart=1\0" \
44 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000045 "mmcargs=setenv bootargs console=${console},${baudrate} " \
46 "root=${mmcroot}\0" \
47 "loadbootscript=" \
48 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
49 "bootscript=echo Running bootscript from mmc ...; " \
50 "source\0" \
Otavio Salvador124f1962014-01-16 19:58:02 -020051 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Ye.Lie7380a12014-09-09 10:16:57 +080052 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000053 "mmcboot=echo Booting from mmc ...; " \
54 "run mmcargs; " \
Ye.Lie7380a12014-09-09 10:16:57 +080055 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
56 "if run loadfdt; then " \
57 "bootz ${loadaddr} - ${fdt_addr}; " \
58 "else " \
59 "if test ${boot_fdt} = try; then " \
60 "bootz; " \
61 "else " \
62 "echo WARN: Cannot load the DT; " \
63 "fi; " \
64 "fi; " \
65 "else " \
66 "bootz; " \
67 "fi;\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000068 "netargs=setenv bootargs console=${console},${baudrate} " \
69 "root=/dev/nfs " \
70 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
71 "netboot=echo Booting from net ...; " \
72 "run netargs; " \
Ye.Lie7380a12014-09-09 10:16:57 +080073 "if test ${ip_dyn} = yes; then " \
74 "setenv get_cmd dhcp; " \
75 "else " \
76 "setenv get_cmd tftp; " \
77 "fi; " \
78 "${get_cmd} ${image}; " \
79 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
80 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
81 "bootz ${loadaddr} - ${fdt_addr}; " \
82 "else " \
83 "if test ${boot_fdt} = try; then " \
84 "bootz; " \
85 "else " \
86 "echo WARN: Cannot load the DT; " \
87 "fi; " \
88 "fi; " \
89 "else " \
90 "bootz; " \
91 "fi;\0"
Jason Liu76d7f572011-11-25 00:18:05 +000092
93#define CONFIG_BOOTCOMMAND \
94 "mmc dev ${mmcdev};" \
Andrew Bradford66968112012-10-01 05:06:52 +000095 "mmc dev ${mmcdev}; if mmc rescan; then " \
Jason Liu76d7f572011-11-25 00:18:05 +000096 "if run loadbootscript; then " \
97 "run bootscript; " \
98 "else " \
Otavio Salvador124f1962014-01-16 19:58:02 -020099 "if run loadimage; then " \
Jason Liu76d7f572011-11-25 00:18:05 +0000100 "run mmcboot; " \
101 "else run netboot; " \
102 "fi; " \
103 "fi; " \
104 "else run netboot; fi"
105
106#define CONFIG_ARP_TIMEOUT 200UL
107
108/* Miscellaneous configurable options */
Jason Liu76d7f572011-11-25 00:18:05 +0000109#define CONFIG_SYS_MEMTEST_START 0x10000000
110#define CONFIG_SYS_MEMTEST_END 0x10010000
111
Jason Liu76d7f572011-11-25 00:18:05 +0000112/* Physical Memory Map */
113#define CONFIG_NR_DRAM_BANKS 1
114#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
Jason Liu76d7f572011-11-25 00:18:05 +0000115
116#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
117#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
118#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
119
120#define CONFIG_SYS_INIT_SP_OFFSET \
121 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
122#define CONFIG_SYS_INIT_SP_ADDR \
123 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
124
Peter Robinson056845c2015-05-22 17:30:45 +0100125/* Environment organization */
Jason Liu76d7f572011-11-25 00:18:05 +0000126#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
127#define CONFIG_ENV_SIZE (8 * 1024)
128#define CONFIG_ENV_IS_IN_MMC
129#define CONFIG_SYS_MMC_ENV_DEV 1
130
Peng Fanfb00bda2014-12-02 09:55:28 +0800131/* USB Configs */
Peng Fanfb00bda2014-12-02 09:55:28 +0800132#ifdef CONFIG_CMD_USB
133#define CONFIG_USB_EHCI
134#define CONFIG_USB_EHCI_MX6
135#define CONFIG_USB_STORAGE
136#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
137#define CONFIG_USB_HOST_ETHER
138#define CONFIG_USB_ETHER_ASIX
139#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
140#define CONFIG_MXC_USB_FLAGS 0
141#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
142#endif
143
Jason Liu76d7f572011-11-25 00:18:05 +0000144#endif /* __CONFIG_H */