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Fabio Estevam67d34d72011-06-07 07:02:53 +00001/*
2 * Copyright (C) 2011 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the MX53ARD Freescale board.
5 *
Wolfgang Denkbd8ec7e2013-10-07 13:07:26 +02006 * SPDX-License-Identifier: GPL-2.0+
Fabio Estevam67d34d72011-06-07 07:02:53 +00007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12#define CONFIG_MX53
13
Fabio Estevam67d34d72011-06-07 07:02:53 +000014#define CONFIG_DISPLAY_CPUINFO
15#define CONFIG_DISPLAY_BOARDINFO
16
Fabio Estevam3c802212011-09-22 08:07:21 +000017#define CONFIG_MACH_TYPE MACH_TYPE_MX53_ARD
18
Fabio Estevam67d34d72011-06-07 07:02:53 +000019#include <asm/arch/imx-regs.h>
20
21#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
Fabio Estevam67d34d72011-06-07 07:02:53 +000022#define CONFIG_SETUP_MEMORY_TAGS
23#define CONFIG_INITRD_TAG
Fabio Estevam5db5f412013-04-24 14:44:26 +000024#define CONFIG_REVISION_TAG
Fabio Estevam67d34d72011-06-07 07:02:53 +000025
Gong Qianyu52de2e52015-10-26 19:47:42 +080026#define CONFIG_SYS_FSL_CLK
Fabio Estevam9b73e392014-04-22 15:34:56 -030027
Fabio Estevam67d34d72011-06-07 07:02:53 +000028/* Size of malloc() pool */
29#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
30
31#define CONFIG_BOARD_EARLY_INIT_F
32#define CONFIG_MXC_GPIO
33
Benoît Thébaudeau1f308f92013-04-11 09:35:39 +000034#define CONFIG_SYS_MAX_NAND_DEVICE 1
35#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI
36#define CONFIG_NAND_MXC
37#define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI
38#define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR
39#define CONFIG_SYS_NAND_LARGEPAGE
40#define CONFIG_MXC_NAND_HWECC
41#define CONFIG_SYS_NAND_USE_FLASH_BBT
42#define CONFIG_CMD_NAND
43
Fabio Estevam67d34d72011-06-07 07:02:53 +000044#define CONFIG_MXC_UART
Stefano Babic1ca47d92011-11-22 15:22:39 +010045#define CONFIG_MXC_UART_BASE UART1_BASE
Fabio Estevam67d34d72011-06-07 07:02:53 +000046
47/* I2C Configs */
trem03997412013-09-21 18:13:36 +020048#define CONFIG_SYS_I2C
49#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)eb943872015-09-21 22:43:38 +020050#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
51#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf1a52162015-03-20 10:20:40 -070052#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Fabio Estevam67d34d72011-06-07 07:02:53 +000053
54/* MMC Configs */
55#define CONFIG_FSL_ESDHC
56#define CONFIG_SYS_FSL_ESDHC_ADDR 0
57#define CONFIG_SYS_FSL_ESDHC_NUM 2
58
59#define CONFIG_MMC
Fabio Estevam67d34d72011-06-07 07:02:53 +000060#define CONFIG_GENERIC_MMC
Fabio Estevam67d34d72011-06-07 07:02:53 +000061#define CONFIG_DOS_PARTITION
62
63/* Eth Configs */
64#define CONFIG_HAS_ETH1
Fabio Estevam67d34d72011-06-07 07:02:53 +000065#define CONFIG_MII
Fabio Estevam67d34d72011-06-07 07:02:53 +000066
Fabio Estevam67d34d72011-06-07 07:02:53 +000067/* allow to overwrite serial and ethaddr */
68#define CONFIG_ENV_OVERWRITE
69#define CONFIG_CONS_INDEX 1
70#define CONFIG_BAUDRATE 115200
Fabio Estevam67d34d72011-06-07 07:02:53 +000071
72/* Command definition */
Fabio Estevam67d34d72011-06-07 07:02:53 +000073
Wolfgang Grandegger96529e22011-10-17 08:21:56 +000074#define CONFIG_ETHPRIME "smc911x"
Fabio Estevam67d34d72011-06-07 07:02:53 +000075
76/*Support LAN9217*/
77#define CONFIG_SMC911X
78#define CONFIG_SMC911X_16_BIT
79#define CONFIG_SMC911X_BASE CS1_BASE_ADDR
80
Otavio Salvador76ec1fe2013-04-24 11:23:28 +000081#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */
Fabio Estevam67d34d72011-06-07 07:02:53 +000082#define CONFIG_SYS_TEXT_BASE 0x77800000
83
Otavio Salvador76ec1fe2013-04-24 11:23:28 +000084#define CONFIG_DEFAULT_FDT_FILE "imx53-ard.dtb"
85
Fabio Estevam67d34d72011-06-07 07:02:53 +000086#define CONFIG_EXTRA_ENV_SETTINGS \
87 "script=boot.scr\0" \
Fabio Estevame37a26b2016-02-23 15:18:54 -030088 "uimage=zImage\0" \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +000089 "console=ttymxc0\0" \
90 "fdt_high=0xffffffff\0" \
91 "initrd_high=0xffffffff\0" \
92 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
Fabio Estevame37a26b2016-02-23 15:18:54 -030093 "fdt_addr=0x78000000\0" \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +000094 "boot_fdt=try\0" \
95 "ip_dyn=yes\0" \
96 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
Otavio Salvador51618ee2013-06-28 18:52:44 -030097 "mmcpart=1\0" \
98 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +000099 "update_sd_firmware_filename=u-boot.imx\0" \
100 "update_sd_firmware=" \
101 "if test ${ip_dyn} = yes; then " \
102 "setenv get_cmd dhcp; " \
103 "else " \
104 "setenv get_cmd tftp; " \
105 "fi; " \
106 "if mmc dev ${mmcdev}; then " \
107 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
108 "setexpr fw_sz ${filesize} / 0x200; " \
109 "setexpr fw_sz ${fw_sz} + 1; " \
110 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
111 "fi; " \
112 "fi\0" \
113 "mmcargs=setenv bootargs console=${console},${baudrate} " \
114 "root=${mmcroot}\0" \
Fabio Estevam67d34d72011-06-07 07:02:53 +0000115 "loadbootscript=" \
116 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
117 "bootscript=echo Running bootscript from mmc ...; " \
118 "source\0" \
119 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000120 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
Fabio Estevam67d34d72011-06-07 07:02:53 +0000121 "mmcboot=echo Booting from mmc ...; " \
122 "run mmcargs; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000123 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
124 "if run loadfdt; then " \
Fabio Estevame37a26b2016-02-23 15:18:54 -0300125 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000126 "else " \
127 "if test ${boot_fdt} = try; then " \
Fabio Estevame37a26b2016-02-23 15:18:54 -0300128 "bootz; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000129 "else " \
130 "echo WARN: Cannot load the DT; " \
131 "fi; " \
132 "fi; " \
133 "else " \
Fabio Estevame37a26b2016-02-23 15:18:54 -0300134 "bootz; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000135 "fi;\0" \
136 "netargs=setenv bootargs console=${console},${baudrate} " \
Fabio Estevam67d34d72011-06-07 07:02:53 +0000137 "root=/dev/nfs " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000138 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
139 "netboot=echo Booting from net ...; " \
Fabio Estevam67d34d72011-06-07 07:02:53 +0000140 "run netargs; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000141 "if test ${ip_dyn} = yes; then " \
142 "setenv get_cmd dhcp; " \
Fabio Estevam67d34d72011-06-07 07:02:53 +0000143 "else " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000144 "setenv get_cmd tftp; " \
Fabio Estevam67d34d72011-06-07 07:02:53 +0000145 "fi; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000146 "${get_cmd} ${uimage}; " \
147 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
148 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Fabio Estevame37a26b2016-02-23 15:18:54 -0300149 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000150 "else " \
151 "if test ${boot_fdt} = try; then " \
Fabio Estevame37a26b2016-02-23 15:18:54 -0300152 "bootz; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000153 "else " \
154 "echo WARN: Cannot load the DT; " \
155 "fi; " \
156 "fi; " \
157 "else " \
Fabio Estevame37a26b2016-02-23 15:18:54 -0300158 "bootz; " \
Otavio Salvador76ec1fe2013-04-24 11:23:28 +0000159 "fi;\0"
160
161#define CONFIG_BOOTCOMMAND \
162 "mmc dev ${mmcdev}; if mmc rescan; then " \
163 "if run loadbootscript; then " \
164 "run bootscript; " \
165 "else " \
166 "if run loaduimage; then " \
167 "run mmcboot; " \
168 "else run netboot; " \
169 "fi; " \
170 "fi; " \
171 "else run netboot; fi"
172
Fabio Estevam67d34d72011-06-07 07:02:53 +0000173#define CONFIG_ARP_TIMEOUT 200UL
174
175/* Miscellaneous configurable options */
176#define CONFIG_SYS_LONGHELP /* undef to save memory */
Fabio Estevam67d34d72011-06-07 07:02:53 +0000177#define CONFIG_AUTO_COMPLETE
178#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
179
180/* Print Buffer Size */
181#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
182#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
183#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
184
185#define CONFIG_SYS_MEMTEST_START 0x70000000
186#define CONFIG_SYS_MEMTEST_END 0x70010000
187
188#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
189
Fabio Estevam67d34d72011-06-07 07:02:53 +0000190#define CONFIG_CMDLINE_EDITING
191
Fabio Estevam67d34d72011-06-07 07:02:53 +0000192/* Physical Memory Map */
193#define CONFIG_NR_DRAM_BANKS 2
194#define PHYS_SDRAM_1 CSD0_BASE_ADDR
195#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
196#define PHYS_SDRAM_2 CSD1_BASE_ADDR
197#define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
198#define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
199
200#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
201#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
202#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
203
204#define CONFIG_SYS_INIT_SP_OFFSET \
205 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
206#define CONFIG_SYS_INIT_SP_ADDR \
207 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
208
209/* FLASH and environment organization */
210#define CONFIG_SYS_NO_FLASH
211
212#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
213#define CONFIG_ENV_SIZE (8 * 1024)
214#define CONFIG_ENV_IS_IN_MMC
215#define CONFIG_SYS_MMC_ENV_DEV 0
Fabio Estevam67d34d72011-06-07 07:02:53 +0000216
Fabio Estevam67d34d72011-06-07 07:02:53 +0000217#define MX53ARD_CS1GCR1 (CSEN | DSZ(2))
218#define MX53ARD_CS1RCR1 (RCSN(2) | OEN (1) | RWSC(22))
219#define MX53ARD_CS1RCR2 RBEN(2)
220#define MX53ARD_CS1WCR1 (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22))
221
222#endif /* __CONFIG_H */