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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 Denk3765b3e2013-10-07 13:07:26 +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
tremb089d032013-09-21 18:13:36 +020047#define CONFIG_SYS_I2C
48#define CONFIG_SYS_I2C_MXC
49#define CONFIG_SYS_SPD_BUS_NUM 1 /* I2C2 */
Fabio Estevam47c3e072011-06-07 07:02:53 +000050
51/* MMC Configs */
52#define CONFIG_FSL_ESDHC
53#define CONFIG_SYS_FSL_ESDHC_ADDR 0
54#define CONFIG_SYS_FSL_ESDHC_NUM 2
55
56#define CONFIG_MMC
57#define CONFIG_CMD_MMC
58#define CONFIG_GENERIC_MMC
59#define CONFIG_CMD_FAT
60#define CONFIG_DOS_PARTITION
61
62/* Eth Configs */
63#define CONFIG_HAS_ETH1
Fabio Estevam47c3e072011-06-07 07:02:53 +000064#define CONFIG_MII
Fabio Estevam47c3e072011-06-07 07:02:53 +000065
66#define CONFIG_CMD_PING
67#define CONFIG_CMD_DHCP
68#define CONFIG_CMD_MII
69#define CONFIG_CMD_NET
70
71/* allow to overwrite serial and ethaddr */
72#define CONFIG_ENV_OVERWRITE
73#define CONFIG_CONS_INDEX 1
74#define CONFIG_BAUDRATE 115200
Fabio Estevam47c3e072011-06-07 07:02:53 +000075
76/* Command definition */
77#include <config_cmd_default.h>
78
79#undef CONFIG_CMD_IMLS
Otavio Salvador547e31d2013-04-24 11:23:28 +000080#define CONFIG_CMD_SETEXPR
Fabio Estevam47c3e072011-06-07 07:02:53 +000081
82#define CONFIG_BOOTDELAY 3
83
Wolfgang Grandegger28b119e2011-10-17 08:21:56 +000084#define CONFIG_ETHPRIME "smc911x"
Fabio Estevam47c3e072011-06-07 07:02:53 +000085
86/*Support LAN9217*/
87#define CONFIG_SMC911X
88#define CONFIG_SMC911X_16_BIT
89#define CONFIG_SMC911X_BASE CS1_BASE_ADDR
90
Otavio Salvador547e31d2013-04-24 11:23:28 +000091#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */
Fabio Estevam47c3e072011-06-07 07:02:53 +000092#define CONFIG_SYS_TEXT_BASE 0x77800000
93
Otavio Salvador547e31d2013-04-24 11:23:28 +000094#define CONFIG_DEFAULT_FDT_FILE "imx53-ard.dtb"
95
Fabio Estevam47c3e072011-06-07 07:02:53 +000096#define CONFIG_EXTRA_ENV_SETTINGS \
97 "script=boot.scr\0" \
98 "uimage=uImage\0" \
Otavio Salvador547e31d2013-04-24 11:23:28 +000099 "console=ttymxc0\0" \
100 "fdt_high=0xffffffff\0" \
101 "initrd_high=0xffffffff\0" \
102 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
103 "fdt_addr=0x71000000\0" \
104 "boot_fdt=try\0" \
105 "ip_dyn=yes\0" \
106 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
Otavio Salvadora3f170c2013-06-28 18:52:44 -0300107 "mmcpart=1\0" \
108 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000109 "update_sd_firmware_filename=u-boot.imx\0" \
110 "update_sd_firmware=" \
111 "if test ${ip_dyn} = yes; then " \
112 "setenv get_cmd dhcp; " \
113 "else " \
114 "setenv get_cmd tftp; " \
115 "fi; " \
116 "if mmc dev ${mmcdev}; then " \
117 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
118 "setexpr fw_sz ${filesize} / 0x200; " \
119 "setexpr fw_sz ${fw_sz} + 1; " \
120 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
121 "fi; " \
122 "fi\0" \
123 "mmcargs=setenv bootargs console=${console},${baudrate} " \
124 "root=${mmcroot}\0" \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000125 "loadbootscript=" \
126 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
127 "bootscript=echo Running bootscript from mmc ...; " \
128 "source\0" \
129 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000130 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000131 "mmcboot=echo Booting from mmc ...; " \
132 "run mmcargs; " \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000133 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
134 "if run loadfdt; then " \
135 "bootm ${loadaddr} - ${fdt_addr}; " \
136 "else " \
137 "if test ${boot_fdt} = try; then " \
138 "bootm; " \
139 "else " \
140 "echo WARN: Cannot load the DT; " \
141 "fi; " \
142 "fi; " \
143 "else " \
144 "bootm; " \
145 "fi;\0" \
146 "netargs=setenv bootargs console=${console},${baudrate} " \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000147 "root=/dev/nfs " \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000148 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
149 "netboot=echo Booting from net ...; " \
Fabio Estevam47c3e072011-06-07 07:02:53 +0000150 "run netargs; " \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000151 "if test ${ip_dyn} = yes; then " \
152 "setenv get_cmd dhcp; " \
153 "else " \
154 "setenv get_cmd tftp; " \
155 "fi; " \
156 "${get_cmd} ${uimage}; " \
157 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
158 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
159 "bootm ${loadaddr} - ${fdt_addr}; " \
160 "else " \
161 "if test ${boot_fdt} = try; then " \
162 "bootm; " \
163 "else " \
164 "echo WARN: Cannot load the DT; " \
165 "fi; " \
166 "fi; " \
167 "else " \
168 "bootm; " \
169 "fi;\0"
Fabio Estevam47c3e072011-06-07 07:02:53 +0000170
171#define CONFIG_BOOTCOMMAND \
Otavio Salvador547e31d2013-04-24 11:23:28 +0000172 "mmc dev ${mmcdev}; if mmc rescan; then " \
173 "if run loadbootscript; then " \
174 "run bootscript; " \
175 "else " \
176 "if run loaduimage; then " \
177 "run mmcboot; " \
178 "else run netboot; " \
179 "fi; " \
180 "fi; " \
181 "else run netboot; fi"
182
Fabio Estevam47c3e072011-06-07 07:02:53 +0000183#define CONFIG_ARP_TIMEOUT 200UL
184
185/* Miscellaneous configurable options */
186#define CONFIG_SYS_LONGHELP /* undef to save memory */
187#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
Fabio Estevam47c3e072011-06-07 07:02:53 +0000188#define CONFIG_SYS_PROMPT "MX53ARD U-Boot > "
189#define CONFIG_AUTO_COMPLETE
190#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
191
192/* Print Buffer Size */
193#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
194#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
195#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
196
197#define CONFIG_SYS_MEMTEST_START 0x70000000
198#define CONFIG_SYS_MEMTEST_END 0x70010000
199
200#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
201
Fabio Estevam47c3e072011-06-07 07:02:53 +0000202#define CONFIG_CMDLINE_EDITING
203
Fabio Estevam47c3e072011-06-07 07:02:53 +0000204/* Physical Memory Map */
205#define CONFIG_NR_DRAM_BANKS 2
206#define PHYS_SDRAM_1 CSD0_BASE_ADDR
207#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
208#define PHYS_SDRAM_2 CSD1_BASE_ADDR
209#define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
210#define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
211
212#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
213#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
214#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
215
216#define CONFIG_SYS_INIT_SP_OFFSET \
217 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
218#define CONFIG_SYS_INIT_SP_ADDR \
219 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
220
221/* FLASH and environment organization */
222#define CONFIG_SYS_NO_FLASH
223
224#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
225#define CONFIG_ENV_SIZE (8 * 1024)
226#define CONFIG_ENV_IS_IN_MMC
227#define CONFIG_SYS_MMC_ENV_DEV 0
Fabio Estevam47c3e072011-06-07 07:02:53 +0000228
229#define CONFIG_OF_LIBFDT
230
231#define MX53ARD_CS1GCR1 (CSEN | DSZ(2))
232#define MX53ARD_CS1RCR1 (RCSN(2) | OEN (1) | RWSC(22))
233#define MX53ARD_CS1RCR2 RBEN(2)
234#define MX53ARD_CS1WCR1 (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22))
235
236#endif /* __CONFIG_H */