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Jason Liubc5833c2011-12-29 06:34:19 +00001/*
2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6Q Sabre Lite board.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Wolfgang Denkf5cdc112012-04-16 23:13:51 +020013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Jason Liubc5833c2011-12-29 06:34:19 +000014 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
19 * MA 02111-1307 USA
20 */
21
22#ifndef __CONFIG_H
23#define __CONFIG_H
24
25#define CONFIG_MX6Q
Wolfgang Denkf5cdc112012-04-16 23:13:51 +020026#define CONFIG_SYS_MX6_HCLK 24000000
27#define CONFIG_SYS_MX6_CLK32 32768
Jason Liubc5833c2011-12-29 06:34:19 +000028#define CONFIG_DISPLAY_CPUINFO
29#define CONFIG_DISPLAY_BOARDINFO
30
Eric Nelsonc338f0b2012-03-04 10:51:36 +000031#define CONFIG_MACH_TYPE 3769
32
Jason Liubc5833c2011-12-29 06:34:19 +000033#include <asm/arch/imx-regs.h>
34
35#define CONFIG_CMDLINE_TAG
36#define CONFIG_SETUP_MEMORY_TAGS
37#define CONFIG_INITRD_TAG
Eric Nelson1c9ceff2012-03-12 15:04:12 +000038#define CONFIG_REVISION_TAG
Jason Liubc5833c2011-12-29 06:34:19 +000039
40/* Size of malloc() pool */
Wolfgang Denkf5cdc112012-04-16 23:13:51 +020041#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
Jason Liubc5833c2011-12-29 06:34:19 +000042
43#define CONFIG_ARCH_CPU_INIT
44#define CONFIG_BOARD_EARLY_INIT_F
45#define CONFIG_MXC_GPIO
46
47#define CONFIG_MXC_UART
Wolfgang Denkf5cdc112012-04-16 23:13:51 +020048#define CONFIG_MXC_UART_BASE UART2_BASE
Jason Liubc5833c2011-12-29 06:34:19 +000049
Eric Nelson373a1d82012-01-31 07:52:05 +000050#define CONFIG_CMD_SF
51#ifdef CONFIG_CMD_SF
52#define CONFIG_SPI_FLASH
53#define CONFIG_SPI_FLASH_SST
54#define CONFIG_MXC_SPI
Eric Nelsonba54b922012-01-31 07:52:09 +000055#define CONFIG_SF_DEFAULT_BUS 0
56#define CONFIG_SF_DEFAULT_CS (0|(GPIO_NUMBER(3, 19)<<8))
Eric Nelson373a1d82012-01-31 07:52:05 +000057#define CONFIG_SF_DEFAULT_SPEED 25000000
58#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
59#endif
60
Jason Liubc5833c2011-12-29 06:34:19 +000061/* MMC Configs */
62#define CONFIG_FSL_ESDHC
63#define CONFIG_FSL_USDHC
64#define CONFIG_SYS_FSL_ESDHC_ADDR 0
65#define CONFIG_SYS_FSL_USDHC_NUM 2
66
67#define CONFIG_MMC
68#define CONFIG_CMD_MMC
69#define CONFIG_GENERIC_MMC
Eric Nelson9ff323d2012-03-02 12:55:09 +000070#define CONFIG_CMD_EXT2
Jason Liubc5833c2011-12-29 06:34:19 +000071#define CONFIG_CMD_FAT
72#define CONFIG_DOS_PARTITION
73
Jason Liu2af81e22012-01-12 22:56:16 +000074#define CONFIG_CMD_PING
75#define CONFIG_CMD_DHCP
76#define CONFIG_CMD_MII
77#define CONFIG_CMD_NET
Wolfgang Denkf5cdc112012-04-16 23:13:51 +020078#define CONFIG_FEC_MXC
79#define CONFIG_MII
Jason Liu2af81e22012-01-12 22:56:16 +000080#define IMX_FEC_BASE ENET_BASE_ADDR
Wolfgang Denkf5cdc112012-04-16 23:13:51 +020081#define CONFIG_FEC_XCV_TYPE RGMII
Jason Liu2af81e22012-01-12 22:56:16 +000082#define CONFIG_ETHPRIME "FEC"
83#define CONFIG_FEC_MXC_PHYADDR 6
Troy Kisky2bf33592012-02-07 14:08:50 +000084#define CONFIG_PHYLIB
85#define CONFIG_PHY_MICREL
Jason Liu2af81e22012-01-12 22:56:16 +000086
Wolfgang Grandegger2ea73e92012-02-08 22:33:26 +000087/* USB Configs */
88#define CONFIG_CMD_USB
89#define CONFIG_CMD_FAT
90#define CONFIG_USB_EHCI
91#define CONFIG_USB_EHCI_MX6
92#define CONFIG_USB_STORAGE
93#define CONFIG_USB_HOST_ETHER
94#define CONFIG_USB_ETHER_ASIX
95#define CONFIG_USB_ETHER_SMSC95XX
96#define CONFIG_MXC_USB_PORT 1
97#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
98#define CONFIG_MXC_USB_FLAGS 0
99
Jason Liubc5833c2011-12-29 06:34:19 +0000100/* allow to overwrite serial and ethaddr */
101#define CONFIG_ENV_OVERWRITE
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200102#define CONFIG_CONS_INDEX 1
103#define CONFIG_BAUDRATE 115200
Jason Liubc5833c2011-12-29 06:34:19 +0000104#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
105
106/* Command definition */
107#include <config_cmd_default.h>
108
109#undef CONFIG_CMD_IMLS
Jason Liubc5833c2011-12-29 06:34:19 +0000110
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200111#define CONFIG_BOOTDELAY 3
Jason Liubc5833c2011-12-29 06:34:19 +0000112
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200113#define CONFIG_LOADADDR 0x10800000
114#define CONFIG_SYS_TEXT_BASE 0x17800000
Jason Liubc5833c2011-12-29 06:34:19 +0000115
116#define CONFIG_EXTRA_ENV_SETTINGS \
117 "script=boot.scr\0" \
118 "uimage=uImage\0" \
Fabio Estevamf4ac6cb2012-03-28 09:45:26 +0000119 "console=ttymxc1\0" \
Dirk Behme7e9603e2012-01-12 23:49:24 +0000120 "fdt_high=0xffffffff\0" \
121 "initrd_high=0xffffffff\0" \
Jason Liubc5833c2011-12-29 06:34:19 +0000122 "mmcdev=0\0" \
123 "mmcpart=2\0" \
124 "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
125 "mmcargs=setenv bootargs console=${console},${baudrate} " \
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200126 "root=${mmcroot}\0" \
Jason Liubc5833c2011-12-29 06:34:19 +0000127 "loadbootscript=" \
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200128 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
Jason Liubc5833c2011-12-29 06:34:19 +0000129 "bootscript=echo Running bootscript from mmc ...; " \
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200130 "source\0" \
Jason Liubc5833c2011-12-29 06:34:19 +0000131 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
132 "mmcboot=echo Booting from mmc ...; " \
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200133 "run mmcargs; " \
134 "bootm\0" \
Jason Liubc5833c2011-12-29 06:34:19 +0000135 "netargs=setenv bootargs console=${console},${baudrate} " \
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200136 "root=/dev/nfs " \
137 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
Jason Liubc5833c2011-12-29 06:34:19 +0000138 "netboot=echo Booting from net ...; " \
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200139 "run netargs; " \
140 "dhcp ${uimage}; bootm\0" \
Jason Liubc5833c2011-12-29 06:34:19 +0000141
142#define CONFIG_BOOTCOMMAND \
143 "mmc dev ${mmcdev};" \
144 "if mmc rescan ${mmcdev}; then " \
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200145 "if run loadbootscript; then " \
146 "run bootscript; " \
147 "else " \
148 "if run loaduimage; then " \
149 "run mmcboot; " \
150 "else run netboot; " \
151 "fi; " \
152 "fi; " \
Jason Liubc5833c2011-12-29 06:34:19 +0000153 "else run netboot; fi"
154
155#define CONFIG_ARP_TIMEOUT 200UL
156
157/* Miscellaneous configurable options */
158#define CONFIG_SYS_LONGHELP
159#define CONFIG_SYS_HUSH_PARSER
160#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200161#define CONFIG_SYS_PROMPT "MX6QSABRELITE U-Boot > "
Jason Liubc5833c2011-12-29 06:34:19 +0000162#define CONFIG_AUTO_COMPLETE
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200163#define CONFIG_SYS_CBSIZE 256
Jason Liubc5833c2011-12-29 06:34:19 +0000164
165/* Print Buffer Size */
166#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200167#define CONFIG_SYS_MAXARGS 16
Jason Liubc5833c2011-12-29 06:34:19 +0000168#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
169
170#define CONFIG_SYS_MEMTEST_START 0x10000000
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200171#define CONFIG_SYS_MEMTEST_END 0x10010000
Jason Liubc5833c2011-12-29 06:34:19 +0000172
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200173#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
174#define CONFIG_SYS_HZ 1000
Jason Liubc5833c2011-12-29 06:34:19 +0000175
176#define CONFIG_CMDLINE_EDITING
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200177#define CONFIG_STACKSIZE (128 * 1024)
Jason Liubc5833c2011-12-29 06:34:19 +0000178
179/* Physical Memory Map */
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200180#define CONFIG_NR_DRAM_BANKS 1
181#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
182#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
Jason Liubc5833c2011-12-29 06:34:19 +0000183
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200184#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
Jason Liubc5833c2011-12-29 06:34:19 +0000185#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
186#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
187
188#define CONFIG_SYS_INIT_SP_OFFSET \
189 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
190#define CONFIG_SYS_INIT_SP_ADDR \
191 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
192
193/* FLASH and environment organization */
194#define CONFIG_SYS_NO_FLASH
195
Eric Nelson913b3212012-01-31 07:52:10 +0000196#define CONFIG_ENV_SIZE (8 * 1024)
197
Jason Liubc5833c2011-12-29 06:34:19 +0000198#define CONFIG_ENV_IS_IN_MMC
Eric Nelson913b3212012-01-31 07:52:10 +0000199/* #define CONFIG_ENV_IS_IN_SPI_FLASH */
200
201#if defined(CONFIG_ENV_IS_IN_MMC)
202#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
203#define CONFIG_SYS_MMC_ENV_DEV 0
204#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
205#define CONFIG_ENV_OFFSET (768 * 1024)
206#define CONFIG_ENV_SECT_SIZE (8 * 1024)
207#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
208#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
209#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
210#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
211#endif
Jason Liubc5833c2011-12-29 06:34:19 +0000212
213#define CONFIG_OF_LIBFDT
Fabio Estevam5fbfd1c22012-04-23 06:31:16 +0000214#define CONFIG_CMD_BOOTZ
Jason Liubc5833c2011-12-29 06:34:19 +0000215
Eric Nelson4d422fe2012-03-04 11:47:38 +0000216#define CONFIG_SYS_DCACHE_OFF
217
Eric Nelson66b41702012-03-04 11:47:39 +0000218#ifndef CONFIG_SYS_DCACHE_OFF
219#define CONFIG_CMD_CACHE
220#endif
221
Wolfgang Denkf5cdc112012-04-16 23:13:51 +0200222#endif /* __CONFIG_H */