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 #include <config_cmd_default.h>
30 * High Level Board Configuration Options
34 #include <asm/arch/imx-regs.h>
36 #define CONFIG_SYS_MX5_HCLK 24000000
37 #define CONFIG_SYS_MX5_CLK32 32768
38 #define CONFIG_DISPLAY_CPUINFO
39 #define CONFIG_DISPLAY_BOARDINFO
41 #define CONFIG_SYS_TEXT_BASE 0x97800000
43 #define CONFIG_SYS_L2CACHE_OFF
46 * Bootloader Components Configuration
48 #define CONFIG_CMD_SPI
50 #define CONFIG_CMD_MMC
51 #define CONFIG_CMD_FAT
52 #define CONFIG_CMD_EXT2
53 #define CONFIG_CMD_IDE
54 #undef CONFIG_CMD_IMLS
57 * Environmental settings
60 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
61 #define CONFIG_ENV_SECT_SIZE (1 * 64 * 1024)
62 #define CONFIG_ENV_SIZE (4 * 1024)
67 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
68 #define CONFIG_REVISION_TAG
69 #define CONFIG_SETUP_MEMORY_TAGS
70 #define CONFIG_INITRD_TAG
72 #define CONFIG_OF_LIBFDT 1
75 * Size of malloc() pool
77 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
79 #define CONFIG_BOARD_EARLY_INIT_F
80 #define BOARD_LATE_INIT
85 #define CONFIG_MXC_UART
86 #define CONFIG_SYS_MX51_UART1
87 #define CONFIG_CONS_INDEX 1
88 #define CONFIG_BAUDRATE 115200
89 #define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
91 #define CONFIG_MXC_GPIO
98 #define CONFIG_HARD_SPI
99 #define CONFIG_MXC_SPI
100 #define CONFIG_DEFAULT_SPI_BUS 1
101 #define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH)
106 #define CONFIG_SPI_FLASH
107 #define CONFIG_SPI_FLASH_SST
108 #define CONFIG_SPI_FLASH_CS (1 | 121 << 8)
109 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
110 #define CONFIG_SF_DEFAULT_SPEED 25000000
112 #define CONFIG_ENV_SPI_CS (1 | 121 << 8)
113 #define CONFIG_ENV_SPI_BUS 0
114 #define CONFIG_ENV_SPI_MAX_HZ 25000000
115 #define CONFIG_ENV_SPI_MODE (SPI_MODE_0)
116 #define CONFIG_FSL_ENV_IN_SF
117 #define CONFIG_ENV_IS_IN_SPI_FLASH
118 #define CONFIG_SYS_NO_FLASH
121 #define CONFIG_ENV_IS_NOWHERE
125 #define CONFIG_FSL_PMIC
126 #define CONFIG_FSL_PMIC_BUS 0
127 #define CONFIG_FSL_PMIC_CS (0 | 120 << 8)
128 #define CONFIG_FSL_PMIC_CLK 25000000
129 #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
130 #define CONFIG_RTC_MC13783
136 #ifdef CONFIG_CMD_MMC
138 #define CONFIG_GENERIC_MMC
139 #define CONFIG_FSL_ESDHC
140 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
141 #define CONFIG_SYS_FSL_ESDHC_NUM 2
147 #ifdef CONFIG_CMD_IDE
149 #undef CONFIG_IDE_LED
150 #undef CONFIG_IDE_RESET
152 #define CONFIG_MX51_PATA
156 #define CONFIG_SYS_IDE_MAXBUS 1
157 #define CONFIG_SYS_IDE_MAXDEVICE 1
159 #define CONFIG_SYS_ATA_BASE_ADDR 0x83fe0000
160 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0
162 #define CONFIG_SYS_ATA_DATA_OFFSET 0xa0
163 #define CONFIG_SYS_ATA_REG_OFFSET 0xa0
164 #define CONFIG_SYS_ATA_ALT_OFFSET 0xd8
166 #define CONFIG_SYS_ATA_STRIDE 4
168 #define CONFIG_IDE_PREINIT
169 #define CONFIG_MXC_ATA_PIO_MODE 4
175 #ifdef CONFIG_CMD_FAT
176 #define CONFIG_DOS_PARTITION
179 #undef CONFIG_CMD_PING
180 #undef CONFIG_CMD_DHCP
181 #undef CONFIG_CMD_NET
182 #undef CONFIG_CMD_NFS
183 #define CONFIG_CMD_DATE
186 * Miscellaneous configurable options
188 #define CONFIG_ENV_OVERWRITE
189 #define CONFIG_BOOTDELAY 3
190 #define CONFIG_LOADADDR 0x90800000
192 #define CONFIG_SYS_LONGHELP /* undef to save memory */
193 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
194 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
195 #define CONFIG_SYS_PROMPT "Efika> "
196 #define CONFIG_AUTO_COMPLETE
197 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
198 /* Print Buffer Size */
199 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
200 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
201 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
203 #define CONFIG_SYS_MEMTEST_START 0x90000000
204 #define CONFIG_SYS_MEMTEST_END 0x10000
206 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
208 #define CONFIG_SYS_HZ 1000
209 #define CONFIG_CMDLINE_EDITING
211 /*-----------------------------------------------------------------------
214 * The stack sizes are set up in start.S using the settings below
216 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
218 /*-----------------------------------------------------------------------
219 * Physical Memory Map
221 #define CONFIG_NR_DRAM_BANKS 1
222 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
223 #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
225 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
226 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
227 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
229 #define CONFIG_SYS_INIT_SP_OFFSET \
230 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
231 #define CONFIG_SYS_INIT_SP_ADDR \
232 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
234 #define CONFIG_SYS_DDR_CLKSEL 0
235 #define CONFIG_SYS_CLKTL_CBCDR 0x59E35100