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Fabio Estevam47c3e072011-06-07 07:02:53 +00001/*
2 * Copyright (C) 2011 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the MX53ARD Freescale board.
5 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02006 * SPDX-License-Identifier: GPL-2.0+
Fabio Estevam47c3e072011-06-07 07:02:53 +00007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12#define CONFIG_MX53
13
Fabio Estevam47c3e072011-06-07 07:02:53 +000014#define CONFIG_DISPLAY_CPUINFO
15#define CONFIG_DISPLAY_BOARDINFO
16
Fabio Estevam7c2eaba2011-09-22 08:07:21 +000017#define CONFIG_MACH_TYPE MACH_TYPE_MX53_ARD
18
Fabio Estevam47c3e072011-06-07 07:02:53 +000019#include <asm/arch/imx-regs.h>
20
21#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
Fabio Estevam47c3e072011-06-07 07:02:53 +000022#define CONFIG_SETUP_MEMORY_TAGS
23#define CONFIG_INITRD_TAG
Fabio Estevamfd622f22013-04-24 14:44:26 +000024#define CONFIG_REVISION_TAG
Fabio Estevam47c3e072011-06-07 07:02:53 +000025
26/* Size of malloc() pool */
27#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
28
29#define CONFIG_BOARD_EARLY_INIT_F
30#define CONFIG_MXC_GPIO
31
Benoît Thébaudeau68fbc0e2013-04-11 09:35:39 +000032#define CONFIG_SYS_MAX_NAND_DEVICE 1
33#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI
34#define CONFIG_NAND_MXC
35#define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI
36#define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR
37#define CONFIG_SYS_NAND_LARGEPAGE
38#define CONFIG_MXC_NAND_HWECC
39#define CONFIG_SYS_NAND_USE_FLASH_BBT
40#define CONFIG_CMD_NAND
41
Fabio Estevam47c3e072011-06-07 07:02:53 +000042#define CONFIG_MXC_UART
Stefano Babic40f6fff2011-11-22 15:22:39 +010043#define CONFIG_MXC_UART_BASE UART1_BASE
Fabio Estevam47c3e072011-06-07 07:02:53 +000044
45/* I2C Configs */
46#define CONFIG_CMD_I2C
47#define CONFIG_HARD_I2C
48#define CONFIG_I2C_MXC
Troy Kiskyde6f6042012-04-24 17:33:25 +000049#define CONFIG_SYS_I2C_BASE I2C2_BASE_ADDR
Fabio Estevam47c3e072011-06-07 07:02:53 +000050#define CONFIG_SYS_I2C_SPEED 100000
Fabio Estevam47c3e072011-06-07 07:02:53 +000051
52/* MMC Configs */
53#define CONFIG_FSL_ESDHC
54#define CONFIG_SYS_FSL_ESDHC_ADDR 0
55#define CONFIG_SYS_FSL_ESDHC_NUM 2
56
57#define CONFIG_MMC
58#define CONFIG_CMD_MMC
59#define CONFIG_GENERIC_MMC
60#define CONFIG_CMD_FAT
61#define CONFIG_DOS_PARTITION
62
63/* Eth Configs */
64#define CONFIG_HAS_ETH1
Fabio Estevam47c3e072011-06-07 07:02:53 +000065#define CONFIG_MII
Fabio Estevam47c3e072011-06-07 07:02:53 +000066
67#define CONFIG_CMD_PING
68#define CONFIG_CMD_DHCP
69#define CONFIG_CMD_MII
70#define CONFIG_CMD_NET
71
72/* allow to overwrite serial and ethaddr */
73#define CONFIG_ENV_OVERWRITE
74#define CONFIG_CONS_INDEX 1
75#define CONFIG_BAUDRATE 115200
Fabio Estevam47c3e072011-06-07 07:02:53 +000076
77/* Command definition */
78#include <config_cmd_default.h>
79
80#undef CONFIG_CMD_IMLS
Otavio Salvador547e31d2013-04-24 11:23:28 +000081#define CONFIG_CMD_SETEXPR
Fabio Estevam47c3e072011-06-07 07:02:53 +000082
83#define CONFIG_BOOTDELAY 3
84
Wolfgang Grandegger28b119e2011-10-17 08:21:56 +000085#define CONFIG_ETHPRIME "smc911x"
Fabio Estevam47c3e072011-06-07 07:02:53 +000086
87/*Support LAN9217*/
88#define CONFIG_SMC911X
89#define CONFIG_SMC911X_16_BIT
90#define CONFIG_SMC911X_BASE CS1_BASE_ADDR
91
Otavio Salvador547e31d2013-04-24 11:23:28 +000092#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */
Fabio Estevam47c3e072011-06-07 07:02:53 +000093#define CONFIG_SYS_TEXT_BASE 0x77800000
94
Otavio Salvador547e31d2013-04-24 11:23:28 +000095#define CONFIG_DEFAULT_FDT_FILE "imx53-ard.dtb"
96
Fabio Estevam47c3e072011-06-07 07:02:53 +000097#define CONFIG_EXTRA_ENV_SETTINGS \
98 "script=boot.scr\0" \
99 "uimage=uImage\0" \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000100 "console=ttymxc0\0" \
101 "fdt_high=0xffffffff\0" \
102 "initrd_high=0xffffffff\0" \
103 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
104 "fdt_addr=0x71000000\0" \
105 "boot_fdt=try\0" \
106 "ip_dyn=yes\0" \
107 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
Otavio Salvadora3f170c2013-06-28 18:52:44 -0300108 "mmcpart=1\0" \
109 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000110 "update_sd_firmware_filename=u-boot.imx\0" \
111 "update_sd_firmware=" \
112 "if test ${ip_dyn} = yes; then " \
113 "setenv get_cmd dhcp; " \
114 "else " \
115 "setenv get_cmd tftp; " \
116 "fi; " \
117 "if mmc dev ${mmcdev}; then " \
118 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
119 "setexpr fw_sz ${filesize} / 0x200; " \
120 "setexpr fw_sz ${fw_sz} + 1; " \
121 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
122 "fi; " \
123 "fi\0" \
124 "mmcargs=setenv bootargs console=${console},${baudrate} " \
125 "root=${mmcroot}\0" \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000126 "loadbootscript=" \
127 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
128 "bootscript=echo Running bootscript from mmc ...; " \
129 "source\0" \
130 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000131 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000132 "mmcboot=echo Booting from mmc ...; " \
133 "run mmcargs; " \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000134 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
135 "if run loadfdt; then " \
136 "bootm ${loadaddr} - ${fdt_addr}; " \
137 "else " \
138 "if test ${boot_fdt} = try; then " \
139 "bootm; " \
140 "else " \
141 "echo WARN: Cannot load the DT; " \
142 "fi; " \
143 "fi; " \
144 "else " \
145 "bootm; " \
146 "fi;\0" \
147 "netargs=setenv bootargs console=${console},${baudrate} " \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000148 "root=/dev/nfs " \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000149 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
150 "netboot=echo Booting from net ...; " \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000151 "run netargs; " \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000152 "if test ${ip_dyn} = yes; then " \
153 "setenv get_cmd dhcp; " \
154 "else " \
155 "setenv get_cmd tftp; " \
156 "fi; " \
157 "${get_cmd} ${uimage}; " \
158 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
159 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
160 "bootm ${loadaddr} - ${fdt_addr}; " \
161 "else " \
162 "if test ${boot_fdt} = try; then " \
163 "bootm; " \
164 "else " \
165 "echo WARN: Cannot load the DT; " \
166 "fi; " \
167 "fi; " \
168 "else " \
169 "bootm; " \
170 "fi;\0"
Fabio Estevam47c3e072011-06-07 07:02:53 +0000171
172#define CONFIG_BOOTCOMMAND \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000173 "mmc dev ${mmcdev}; if mmc rescan; then " \
174 "if run loadbootscript; then " \
175 "run bootscript; " \
176 "else " \
177 "if run loaduimage; then " \
178 "run mmcboot; " \
179 "else run netboot; " \
180 "fi; " \
181 "fi; " \
182 "else run netboot; fi"
183
Fabio Estevam47c3e072011-06-07 07:02:53 +0000184#define CONFIG_ARP_TIMEOUT 200UL
185
186/* Miscellaneous configurable options */
187#define CONFIG_SYS_LONGHELP /* undef to save memory */
188#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
Fabio Estevam47c3e072011-06-07 07:02:53 +0000189#define CONFIG_SYS_PROMPT "MX53ARD U-Boot > "
190#define CONFIG_AUTO_COMPLETE
191#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
192
193/* Print Buffer Size */
194#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
195#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
196#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
197
198#define CONFIG_SYS_MEMTEST_START 0x70000000
199#define CONFIG_SYS_MEMTEST_END 0x70010000
200
201#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
202
203#define CONFIG_SYS_HZ 1000
204#define CONFIG_CMDLINE_EDITING
205
Fabio Estevam47c3e072011-06-07 07:02:53 +0000206/* Physical Memory Map */
207#define CONFIG_NR_DRAM_BANKS 2
208#define PHYS_SDRAM_1 CSD0_BASE_ADDR
209#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
210#define PHYS_SDRAM_2 CSD1_BASE_ADDR
211#define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
212#define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
213
214#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
215#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
216#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
217
218#define CONFIG_SYS_INIT_SP_OFFSET \
219 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
220#define CONFIG_SYS_INIT_SP_ADDR \
221 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
222
223/* FLASH and environment organization */
224#define CONFIG_SYS_NO_FLASH
225
226#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
227#define CONFIG_ENV_SIZE (8 * 1024)
228#define CONFIG_ENV_IS_IN_MMC
229#define CONFIG_SYS_MMC_ENV_DEV 0
Fabio Estevam47c3e072011-06-07 07:02:53 +0000230
231#define CONFIG_OF_LIBFDT
232
233#define MX53ARD_CS1GCR1 (CSEN | DSZ(2))
234#define MX53ARD_CS1RCR1 (RCSN(2) | OEN (1) | RWSC(22))
235#define MX53ARD_CS1RCR2 RBEN(2)
236#define MX53ARD_CS1WCR1 (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22))
237
238#endif /* __CONFIG_H */