2 * Copyright (C) 2011 Freescale Semiconductor, Inc.
3 * Jason Liu <r64343@freescale.com>
5 * Configuration settings for Freescale MX53 low cost board.
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28 #define CONFIG_DISPLAY_BOARDINFO
30 #define CONFIG_MACH_TYPE MACH_TYPE_MX53_LOCO
32 #include <asm/arch/imx-regs.h>
34 #define CONFIG_CMDLINE_TAG
35 #define CONFIG_SETUP_MEMORY_TAGS
36 #define CONFIG_INITRD_TAG
38 /* Size of malloc() pool */
39 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
41 #define CONFIG_BOARD_EARLY_INIT_F
42 #define CONFIG_MXC_GPIO
43 #define CONFIG_REVISION_TAG
45 #define CONFIG_MXC_UART
46 #define CONFIG_MXC_UART_BASE UART1_BASE
49 #define CONFIG_FSL_ESDHC
50 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
51 #define CONFIG_SYS_FSL_ESDHC_NUM 2
54 #define CONFIG_CMD_MMC
55 #define CONFIG_GENERIC_MMC
56 #define CONFIG_CMD_FAT
57 #define CONFIG_CMD_EXT2
58 #define CONFIG_DOS_PARTITION
63 #define CONFIG_FEC_MXC
64 #define IMX_FEC_BASE FEC_BASE_ADDR
65 #define CONFIG_FEC_MXC_PHYADDR 0x1F
67 #define CONFIG_CMD_PING
68 #define CONFIG_CMD_DHCP
69 #define CONFIG_CMD_MII
70 #define CONFIG_CMD_NET
73 #define CONFIG_CMD_USB
74 #define CONFIG_CMD_FAT
75 #define CONFIG_USB_EHCI
76 #define CONFIG_USB_EHCI_MX5
77 #define CONFIG_USB_STORAGE
78 #define CONFIG_USB_HOST_ETHER
79 #define CONFIG_USB_ETHER_ASIX
80 #define CONFIG_USB_ETHER_SMSC95XX
81 #define CONFIG_MXC_USB_PORT 1
82 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
83 #define CONFIG_MXC_USB_FLAGS 0
86 #define CONFIG_HARD_I2C
87 #define CONFIG_I2C_MXC
88 #define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
89 #define CONFIG_SYS_I2C_SPEED 100000
93 #define CONFIG_POWER_I2C
94 #define CONFIG_DIALOG_POWER
95 #define CONFIG_POWER_FSL
96 #define CONFIG_SYS_DIALOG_PMIC_I2C_ADDR 0x48
97 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x8
99 /* allow to overwrite serial and ethaddr */
100 #define CONFIG_ENV_OVERWRITE
101 #define CONFIG_CONS_INDEX 1
102 #define CONFIG_BAUDRATE 115200
104 /* Command definition */
105 #include <config_cmd_default.h>
106 #define CONFIG_CMD_BOOTZ
108 #undef CONFIG_CMD_IMLS
110 #define CONFIG_BOOTDELAY 1
112 #define CONFIG_ETHPRIME "FEC0"
114 #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
115 #define CONFIG_SYS_TEXT_BASE 0x77800000
117 #define CONFIG_EXTRA_ENV_SETTINGS \
118 "script=boot.scr\0" \
122 "mmcroot=/dev/mmcblk0p3 rw\0" \
123 "mmcrootfstype=ext3 rootwait\0" \
124 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
126 "rootfstype=${mmcrootfstype}\0" \
128 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
129 "bootscript=echo Running bootscript from mmc ...; " \
131 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
132 "mmcboot=echo Booting from mmc ...; " \
135 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
137 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
138 "netboot=echo Booting from net ...; " \
140 "dhcp ${uimage}; bootm\0" \
142 #define CONFIG_BOOTCOMMAND \
143 "mmc dev ${mmcdev}; if mmc rescan; then " \
144 "if run loadbootscript; then " \
147 "if run loaduimage; then " \
149 "else run netboot; " \
152 "else run netboot; fi"
154 #define CONFIG_ARP_TIMEOUT 200UL
156 /* Miscellaneous configurable options */
157 #define CONFIG_SYS_LONGHELP /* undef to save memory */
158 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
159 #define CONFIG_SYS_PROMPT "MX53LOCO U-Boot > "
160 #define CONFIG_AUTO_COMPLETE
161 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
163 /* Print Buffer Size */
164 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
165 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
166 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
168 #define CONFIG_SYS_MEMTEST_START 0x70000000
169 #define CONFIG_SYS_MEMTEST_END 0x70010000
171 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
173 #define CONFIG_SYS_HZ 1000
174 #define CONFIG_CMDLINE_EDITING
176 /* Physical Memory Map */
177 #define CONFIG_NR_DRAM_BANKS 2
178 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
179 #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
180 #define PHYS_SDRAM_2 CSD1_BASE_ADDR
181 #define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
182 #define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
184 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
185 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
186 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
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)
193 /* FLASH and environment organization */
194 #define CONFIG_SYS_NO_FLASH
196 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
197 #define CONFIG_ENV_SIZE (8 * 1024)
198 #define CONFIG_ENV_IS_IN_MMC
199 #define CONFIG_SYS_MMC_ENV_DEV 0
201 #define CONFIG_OF_LIBFDT
203 #define CONFIG_CMD_SATA
204 #ifdef CONFIG_CMD_SATA
205 #define CONFIG_DWC_AHSATA
206 #define CONFIG_SYS_SATA_MAX_DEVICE 1
207 #define CONFIG_DWC_AHSATA_PORT_ID 0
208 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
210 #define CONFIG_LIBATA
213 /* Framebuffer and LCD */
214 #define CONFIG_PREBOOT
216 #define CONFIG_VIDEO_IPUV3
217 #define CONFIG_CFB_CONSOLE
218 #define CONFIG_VGA_AS_SINGLE_DEVICE
219 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
220 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
221 #define CONFIG_VIDEO_BMP_RLE8
222 #define CONFIG_SPLASH_SCREEN
223 #define CONFIG_BMP_16BPP
224 #define CONFIG_VIDEO_LOGO
225 #define CONFIG_IPUV3_CLK 200000000
227 #endif /* __CONFIG_H */