2 * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
4 * (C) Copyright 2009 Freescale Semiconductor, Inc.
6 * Configuration settings for the MX51EVK Board
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 /* High Level Configuration Options */
29 #define CONFIG_MX51 /* in a mx51 */
31 #define CONFIG_DISPLAY_CPUINFO
32 #define CONFIG_DISPLAY_BOARDINFO
34 #define CONFIG_SYS_TEXT_BASE 0x97800000
36 #include <asm/arch/imx-regs.h>
38 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
39 #define CONFIG_SETUP_MEMORY_TAGS
40 #define CONFIG_INITRD_TAG
41 #define CONFIG_REVISION_TAG
43 #define CONFIG_OF_LIBFDT
45 #define CONFIG_MACH_TYPE MACH_TYPE_MX51_BABBAGE
47 * Size of malloc() pool
49 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
51 #define CONFIG_BOARD_LATE_INIT
56 #define CONFIG_MXC_UART
57 #define CONFIG_MXC_UART_BASE UART1_BASE
58 #define CONFIG_MXC_GPIO
63 #define CONFIG_CMD_SPI
65 #define CONFIG_MXC_SPI
69 #define CONFIG_POWER_SPI
70 #define CONFIG_POWER_FSL
71 #define CONFIG_FSL_PMIC_BUS 0
72 #define CONFIG_FSL_PMIC_CS 0
73 #define CONFIG_FSL_PMIC_CLK 2500000
74 #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
75 #define CONFIG_FSL_PMIC_BITLEN 32
76 #define CONFIG_RTC_MC13XXX
81 #define CONFIG_FSL_ESDHC
82 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
83 #define CONFIG_SYS_FSL_ESDHC_NUM 2
87 #define CONFIG_CMD_MMC
88 #define CONFIG_GENERIC_MMC
89 #define CONFIG_CMD_FAT
90 #define CONFIG_DOS_PARTITION
97 #define CONFIG_FEC_MXC
98 #define IMX_FEC_BASE FEC_BASE_ADDR
99 #define CONFIG_FEC_MXC_PHYADDR 0x1F
101 #define CONFIG_CMD_PING
102 #define CONFIG_CMD_DHCP
103 #define CONFIG_CMD_MII
104 #define CONFIG_CMD_NET
107 #define CONFIG_CMD_USB
108 #define CONFIG_CMD_FAT
109 #define CONFIG_USB_EHCI
110 #define CONFIG_USB_EHCI_MX5
111 #define CONFIG_USB_STORAGE
112 #define CONFIG_USB_HOST_ETHER
113 #define CONFIG_USB_ETHER_ASIX
114 #define CONFIG_USB_ETHER_SMSC95XX
115 #define CONFIG_MXC_USB_PORT 1
116 #define CONFIG_MXC_USB_PORTSC PORT_PTS_ULPI
117 #define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED
119 /* Framebuffer and LCD */
120 #define CONFIG_PREBOOT
122 #define CONFIG_VIDEO_IPUV3
123 #define CONFIG_CFB_CONSOLE
124 #define CONFIG_VGA_AS_SINGLE_DEVICE
125 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
126 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
127 #define CONFIG_VIDEO_BMP_RLE8
128 #define CONFIG_SPLASH_SCREEN
129 #define CONFIG_BMP_16BPP
130 #define CONFIG_VIDEO_LOGO
131 #define CONFIG_IPUV3_CLK 133000000
133 /* allow to overwrite serial and ethaddr */
134 #define CONFIG_ENV_OVERWRITE
135 #define CONFIG_CONS_INDEX 1
136 #define CONFIG_BAUDRATE 115200
138 /***********************************************************
140 ***********************************************************/
142 #include <config_cmd_default.h>
143 #define CONFIG_CMD_BOOTZ
144 #undef CONFIG_CMD_IMLS
146 #define CONFIG_CMD_DATE
148 #define CONFIG_BOOTDELAY 1
150 #define CONFIG_ETHPRIME "FEC0"
152 #define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */
154 #define CONFIG_EXTRA_ENV_SETTINGS \
155 "script=boot.scr\0" \
159 "mmcroot=/dev/mmcblk0p3 rw\0" \
160 "mmcrootfstype=ext3 rootwait\0" \
161 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
163 "rootfstype=${mmcrootfstype}\0" \
165 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
166 "bootscript=echo Running bootscript from mmc ...; " \
168 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
169 "mmcboot=echo Booting from mmc ...; " \
172 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
174 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
175 "netboot=echo Booting from net ...; " \
177 "dhcp ${uimage}; bootm\0" \
179 #define CONFIG_BOOTCOMMAND \
180 "mmc dev ${mmcdev}; if mmc rescan; then " \
181 "if run loadbootscript; then " \
184 "if run loaduimage; then " \
186 "else run netboot; " \
189 "else run netboot; fi"
191 #define CONFIG_ARP_TIMEOUT 200UL
194 * Miscellaneous configurable options
196 #define CONFIG_SYS_LONGHELP /* undef to save memory */
197 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
198 #define CONFIG_SYS_PROMPT "MX51EVK U-Boot > "
199 #define CONFIG_AUTO_COMPLETE
200 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
201 /* Print Buffer Size */
202 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
203 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
204 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
206 #define CONFIG_SYS_MEMTEST_START 0x90000000
207 #define CONFIG_SYS_MEMTEST_END 0x90010000
209 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
211 #define CONFIG_SYS_HZ 1000
212 #define CONFIG_CMDLINE_EDITING
214 /*-----------------------------------------------------------------------
215 * Physical Memory Map
217 #define CONFIG_NR_DRAM_BANKS 1
218 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
219 #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
221 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
222 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
223 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
225 #define CONFIG_BOARD_EARLY_INIT_F
227 #define CONFIG_SYS_INIT_SP_OFFSET \
228 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
229 #define CONFIG_SYS_INIT_SP_ADDR \
230 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
232 #define CONFIG_SYS_DDR_CLKSEL 0
233 #define CONFIG_SYS_CLKTL_CBCDR 0x59E35100
234 #define CONFIG_SYS_MAIN_PWR_ON
236 /*-----------------------------------------------------------------------
237 * FLASH and environment organization
239 #define CONFIG_SYS_NO_FLASH
241 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
242 #define CONFIG_ENV_SIZE (8 * 1024)
243 #define CONFIG_ENV_IS_IN_MMC
244 #define CONFIG_SYS_MMC_ENV_DEV 0