blob: c02e29be9ad64f2cde75ab3a8f8142ce495b1dc9 [file] [log] [blame]
Fabio Estevam419adbf2011-09-06 09:05:43 +00001/*
2 * (C) Copyright 2011 Freescale Semiconductor, Inc.
3 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02004 * SPDX-License-Identifier: GPL-2.0+
Fabio Estevam419adbf2011-09-06 09:05:43 +00005 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
Fabio Estevam0208a532012-10-18 18:42:00 +000010#include <asm/arch/imx-regs.h>
11
Fabio Estevam419adbf2011-09-06 09:05:43 +000012/* High Level Configuration Options */
13
Fabio Estevamd6d94e72012-10-23 06:34:48 +000014#define CONFIG_MX25
Fabio Estevam419adbf2011-09-06 09:05:43 +000015#define CONFIG_SYS_TEXT_BASE 0x81200000
Fabio Estevamaf2a4092012-10-23 06:34:49 +000016#define CONFIG_MXC_GPIO
Fabio Estevam4f797c42014-09-16 11:13:13 -030017#define CONFIG_SYS_GENERIC_BOARD
Fabio Estevam419adbf2011-09-06 09:05:43 +000018
Rob Herring3dae5b52013-10-04 10:22:44 -050019#define CONFIG_SYS_TIMER_RATE 32768
20#define CONFIG_SYS_TIMER_COUNTER \
21 (&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
22
Fabio Estevam419adbf2011-09-06 09:05:43 +000023#define CONFIG_DISPLAY_CPUINFO
24#define CONFIG_DISPLAY_BOARDINFO
25
26#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
27#define CONFIG_SETUP_MEMORY_TAGS
28#define CONFIG_INITRD_TAG
29
Fabio Estevamf39c0082011-09-22 08:07:15 +000030#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
31
Fabio Estevam419adbf2011-09-06 09:05:43 +000032/* Size of malloc() pool */
33#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
34
35/* Physical Memory Map */
36
37#define CONFIG_NR_DRAM_BANKS 1
38#define PHYS_SDRAM_1 0x80000000
39#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
40
41#define CONFIG_BOARD_EARLY_INIT_F
Fabio Estevame00c89d2012-10-23 06:34:53 +000042#define CONFIG_BOARD_LATE_INIT
Fabio Estevam419adbf2011-09-06 09:05:43 +000043
44#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Fabio Estevam0208a532012-10-18 18:42:00 +000045#define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
46#define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE
47
48#define CONFIG_SYS_INIT_SP_OFFSET \
49 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
50#define CONFIG_SYS_INIT_SP_ADDR \
51 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
Fabio Estevam419adbf2011-09-06 09:05:43 +000052
53/* Memory Test */
54#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
55#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
56
Fabio Estevam419adbf2011-09-06 09:05:43 +000057/* Serial Info */
58#define CONFIG_MXC_UART
Stefano Babic40f6fff2011-11-22 15:22:39 +010059#define CONFIG_MXC_UART_BASE UART1_BASE
Fabio Estevam419adbf2011-09-06 09:05:43 +000060#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
61#define CONFIG_BAUDRATE 115200 /* Default baud rate */
Fabio Estevam419adbf2011-09-06 09:05:43 +000062
63/* No NOR flash present */
64#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
65#define CONFIG_ENV_SIZE (8 * 1024)
Fabio Estevam81a1d612014-03-05 15:51:00 -030066#define CONFIG_SYS_MMC_ENV_DEV 0
Fabio Estevam419adbf2011-09-06 09:05:43 +000067
68#define CONFIG_SYS_NO_FLASH
Fabio Estevamaf2a4092012-10-23 06:34:49 +000069#define CONFIG_ENV_IS_IN_MMC
70#define CONFIG_SYS_MMC_ENV_DEV 0
Fabio Estevam419adbf2011-09-06 09:05:43 +000071
72/* U-Boot general configuration */
Fabio Estevam419adbf2011-09-06 09:05:43 +000073#define CONFIG_AUTO_COMPLETE
Fabio Estevam81a1d612014-03-05 15:51:00 -030074#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
Fabio Estevam419adbf2011-09-06 09:05:43 +000075/* Print buffer sz */
76#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
77 sizeof(CONFIG_SYS_PROMPT) + 16)
78#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
79/* Boot Argument Buffer Size */
80#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
81#define CONFIG_CMDLINE_EDITING
82#define CONFIG_SYS_LONGHELP
83
84/* U-Boot commands */
85#include <config_cmd_default.h>
Fabio Estevamb874df72012-12-11 11:48:46 +000086#define CONFIG_OF_LIBFDT
Fabio Estevam2dc0fe92012-10-24 09:44:27 +000087#define CONFIG_CMD_BOOTZ
Fabio Estevam419adbf2011-09-06 09:05:43 +000088#define CONFIG_CMD_CACHE
Fabio Estevamaf2a4092012-10-23 06:34:49 +000089#define CONFIG_CMD_MMC
90#define CONFIG_CMD_EXT2
91#define CONFIG_CMD_FAT
Fabio Estevam419adbf2011-09-06 09:05:43 +000092
93/* Ethernet */
94#define CONFIG_FEC_MXC
95#define CONFIG_FEC_MXC_PHYADDR 0x1f
96#define CONFIG_MII
97#define CONFIG_CMD_NET
Fabio Estevam419adbf2011-09-06 09:05:43 +000098#define CONFIG_ENV_OVERWRITE
99
Fabio Estevamaf2a4092012-10-23 06:34:49 +0000100/* ESDHC driver */
101#define CONFIG_MMC
102#define CONFIG_GENERIC_MMC
103#define CONFIG_FSL_ESDHC
Fabio Estevam3098ef42014-09-16 11:13:12 -0300104#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE
Fabio Estevamaf2a4092012-10-23 06:34:49 +0000105#define CONFIG_SYS_FSL_ESDHC_NUM 1
106
Fabio Estevame00c89d2012-10-23 06:34:53 +0000107/* PMIC Configs */
Fabio Estevamcabe2402012-12-11 04:58:02 +0000108#define CONFIG_POWER
109#define CONFIG_POWER_I2C
110#define CONFIG_POWER_FSL
Simon Glass913702c2014-05-20 06:01:34 -0600111#define CONFIG_POWER_FSL_MC34704
Fabio Estevame00c89d2012-10-23 06:34:53 +0000112#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
113
Fabio Estevamaf2a4092012-10-23 06:34:49 +0000114#define CONFIG_DOS_PARTITION
115
Fabio Estevame00c89d2012-10-23 06:34:53 +0000116/* I2C Configs */
117#define CONFIG_CMD_I2C
tremb089d032013-09-21 18:13:36 +0200118#define CONFIG_SYS_I2C
119#define CONFIG_SYS_I2C_MXC
Fabio Estevame00c89d2012-10-23 06:34:53 +0000120
Benoît Thébaudeaud37b3342013-03-22 09:30:29 +0000121/* RTC */
122#define CONFIG_RTC_IMXDI
123#define CONFIG_CMD_DATE
124
Fabio Estevame00c89d2012-10-23 06:34:53 +0000125/* Ethernet Configs */
126
127#define CONFIG_CMD_PING
128#define CONFIG_CMD_DHCP
129#define CONFIG_CMD_MII
130#define CONFIG_CMD_NET
131
Fabio Estevamd941e6b2012-11-16 05:09:08 +0000132#define CONFIG_BOOTDELAY 1
Fabio Estevam419adbf2011-09-06 09:05:43 +0000133
134#define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
135#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
136
Fabio Estevam81a1d612014-03-05 15:51:00 -0300137#define CONFIG_DEFAULT_FDT_FILE "imx25-pdk.dtb"
138
Fabio Estevam419adbf2011-09-06 09:05:43 +0000139#define CONFIG_EXTRA_ENV_SETTINGS \
140 "script=boot.scr\0" \
Fabio Estevam81a1d612014-03-05 15:51:00 -0300141 "image=zImage\0" \
142 "console=ttymxc0\0" \
143 "splashpos=m,m\0" \
144 "fdt_high=0xffffffff\0" \
145 "initrd_high=0xffffffff\0" \
146 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
147 "fdt_addr=0x82000000\0" \
148 "boot_fdt=try\0" \
149 "ip_dyn=yes\0" \
150 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
151 "mmcpart=1\0" \
152 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
153 "update_sd_firmware_filename=u-boot.imx\0" \
154 "update_sd_firmware=" \
155 "if test ${ip_dyn} = yes; then " \
156 "setenv get_cmd dhcp; " \
157 "else " \
158 "setenv get_cmd tftp; " \
159 "fi; " \
160 "if mmc dev ${mmcdev}; then " \
161 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
162 "setexpr fw_sz ${filesize} / 0x200; " \
163 "setexpr fw_sz ${fw_sz} + 1; " \
164 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
165 "fi; " \
166 "fi\0" \
167 "mmcargs=setenv bootargs console=${console},${baudrate} " \
168 "root=${mmcroot}\0" \
169 "loadbootscript=" \
170 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
171 "bootscript=echo Running bootscript from mmc ...; " \
172 "source\0" \
173 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
174 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
175 "mmcboot=echo Booting from mmc ...; " \
176 "run mmcargs; " \
177 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
178 "if run loadfdt; then " \
179 "bootz ${loadaddr} - ${fdt_addr}; " \
180 "else " \
181 "if test ${boot_fdt} = try; then " \
182 "bootz; " \
183 "else " \
184 "echo WARN: Cannot load the DT; " \
185 "fi; " \
186 "fi; " \
187 "else " \
188 "bootz; " \
189 "fi;\0" \
190 "netargs=setenv bootargs console=${console},${baudrate} " \
Fabio Estevam419adbf2011-09-06 09:05:43 +0000191 "root=/dev/nfs " \
Fabio Estevam81a1d612014-03-05 15:51:00 -0300192 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
193 "netboot=echo Booting from net ...; " \
194 "run netargs; " \
195 "if test ${ip_dyn} = yes; then " \
196 "setenv get_cmd dhcp; " \
197 "else " \
198 "setenv get_cmd tftp; " \
199 "fi; " \
200 "${get_cmd} ${image}; " \
201 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
202 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
203 "bootz ${loadaddr} - ${fdt_addr}; " \
204 "else " \
205 "if test ${boot_fdt} = try; then " \
206 "bootz; " \
207 "else " \
208 "echo WARN: Cannot load the DT; " \
209 "fi; " \
210 "fi; " \
211 "else " \
212 "bootz; " \
213 "fi;\0"
214
215#define CONFIG_BOOTCOMMAND \
216 "mmc dev ${mmcdev}; if mmc rescan; then " \
217 "if run loadbootscript; then " \
218 "run bootscript; " \
219 "else " \
220 "if run loadimage; then " \
221 "run mmcboot; " \
222 "else run netboot; " \
223 "fi; " \
224 "fi; " \
225 "else run netboot; fi"
226
227/* Miscellaneous configurable options */
228#define CONFIG_SYS_LONGHELP
229#define CONFIG_SYS_HUSH_PARSER
230#define CONFIG_AUTO_COMPLETE
231
232/* Print Buffer Size */
233#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
234#define CONFIG_SYS_MAXARGS 16
235#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
Fabio Estevam419adbf2011-09-06 09:05:43 +0000236
237#endif /* __CONFIG_H */