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[thirdparty/u-boot.git] / include / configs / mx53ard.h
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83d290c5 1/* SPDX-License-Identifier: GPL-2.0+ */
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2/*
3 * Copyright (C) 2011 Freescale Semiconductor, Inc.
4 *
5 * Configuration settings for the MX53ARD Freescale board.
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6 */
7
8#ifndef __CONFIG_H
9#define __CONFIG_H
10
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11#define CONFIG_MACH_TYPE MACH_TYPE_MX53_ARD
12
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13#include <asm/arch/imx-regs.h>
14
15#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
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16#define CONFIG_SETUP_MEMORY_TAGS
17#define CONFIG_INITRD_TAG
fd622f23 18#define CONFIG_REVISION_TAG
47c3e074 19
18fb0e3c 20#define CONFIG_SYS_FSL_CLK
4677b1b6 21
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22/* Size of malloc() pool */
23#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
24
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25#define CONFIG_SYS_MAX_NAND_DEVICE 1
26#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI
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27#define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI
28#define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR
29#define CONFIG_SYS_NAND_LARGEPAGE
30#define CONFIG_MXC_NAND_HWECC
68fbc0e6 31
47c3e074 32#define CONFIG_MXC_UART
40f6fffe 33#define CONFIG_MXC_UART_BASE UART1_BASE
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34
35/* I2C Configs */
b089d039 36#define CONFIG_SYS_I2C
37#define CONFIG_SYS_I2C_MXC
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38#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
39#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
f8cb101e 40#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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41
42/* MMC Configs */
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43#define CONFIG_SYS_FSL_ESDHC_ADDR 0
44#define CONFIG_SYS_FSL_ESDHC_NUM 2
45
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46/* Eth Configs */
47#define CONFIG_HAS_ETH1
47c3e074 48
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49/* allow to overwrite serial and ethaddr */
50#define CONFIG_ENV_OVERWRITE
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51
52/* Command definition */
47c3e074 53
28b119e9 54#define CONFIG_ETHPRIME "smc911x"
47c3e074 55
547e31d2 56#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */
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57
58#define CONFIG_EXTRA_ENV_SETTINGS \
59 "script=boot.scr\0" \
3c525ecf 60 "uimage=zImage\0" \
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61 "console=ttymxc0\0" \
62 "fdt_high=0xffffffff\0" \
63 "initrd_high=0xffffffff\0" \
64 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
3c525ecf 65 "fdt_addr=0x78000000\0" \
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66 "boot_fdt=try\0" \
67 "ip_dyn=yes\0" \
68 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
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69 "mmcpart=1\0" \
70 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
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71 "update_sd_firmware_filename=u-boot.imx\0" \
72 "update_sd_firmware=" \
73 "if test ${ip_dyn} = yes; then " \
74 "setenv get_cmd dhcp; " \
75 "else " \
76 "setenv get_cmd tftp; " \
77 "fi; " \
78 "if mmc dev ${mmcdev}; then " \
79 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
80 "setexpr fw_sz ${filesize} / 0x200; " \
81 "setexpr fw_sz ${fw_sz} + 1; " \
82 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
83 "fi; " \
84 "fi\0" \
85 "mmcargs=setenv bootargs console=${console},${baudrate} " \
86 "root=${mmcroot}\0" \
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87 "loadbootscript=" \
88 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
89 "bootscript=echo Running bootscript from mmc ...; " \
90 "source\0" \
91 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
547e31d2 92 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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93 "mmcboot=echo Booting from mmc ...; " \
94 "run mmcargs; " \
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95 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
96 "if run loadfdt; then " \
3c525ecf 97 "bootz ${loadaddr} - ${fdt_addr}; " \
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98 "else " \
99 "if test ${boot_fdt} = try; then " \
3c525ecf 100 "bootz; " \
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101 "else " \
102 "echo WARN: Cannot load the DT; " \
103 "fi; " \
104 "fi; " \
105 "else " \
3c525ecf 106 "bootz; " \
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107 "fi;\0" \
108 "netargs=setenv bootargs console=${console},${baudrate} " \
47c3e074 109 "root=/dev/nfs " \
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110 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
111 "netboot=echo Booting from net ...; " \
47c3e074 112 "run netargs; " \
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113 "if test ${ip_dyn} = yes; then " \
114 "setenv get_cmd dhcp; " \
47c3e074 115 "else " \
547e31d2 116 "setenv get_cmd tftp; " \
47c3e074 117 "fi; " \
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118 "${get_cmd} ${uimage}; " \
119 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
120 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
3c525ecf 121 "bootz ${loadaddr} - ${fdt_addr}; " \
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122 "else " \
123 "if test ${boot_fdt} = try; then " \
3c525ecf 124 "bootz; " \
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125 "else " \
126 "echo WARN: Cannot load the DT; " \
127 "fi; " \
128 "fi; " \
129 "else " \
3c525ecf 130 "bootz; " \
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131 "fi;\0"
132
133#define CONFIG_BOOTCOMMAND \
134 "mmc dev ${mmcdev}; if mmc rescan; then " \
135 "if run loadbootscript; then " \
136 "run bootscript; " \
137 "else " \
138 "if run loaduimage; then " \
139 "run mmcboot; " \
140 "else run netboot; " \
141 "fi; " \
142 "fi; " \
143 "else run netboot; fi"
144
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145#define CONFIG_ARP_TIMEOUT 200UL
146
147/* Miscellaneous configurable options */
47c3e074 148
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149#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
150
47c3e074 151/* Physical Memory Map */
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152#define PHYS_SDRAM_1 CSD0_BASE_ADDR
153#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
154#define PHYS_SDRAM_2 CSD1_BASE_ADDR
155#define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
156#define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
157
158#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
159#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
160#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
161
162#define CONFIG_SYS_INIT_SP_OFFSET \
163 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
164#define CONFIG_SYS_INIT_SP_ADDR \
165 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
166
e856bdcf 167/* environment organization */
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168#define CONFIG_SYS_MMC_ENV_DEV 0
169
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170#define MX53ARD_CS1GCR1 (CSEN | DSZ(2))
171#define MX53ARD_CS1RCR1 (RCSN(2) | OEN (1) | RWSC(22))
172#define MX53ARD_CS1RCR2 RBEN(2)
173#define MX53ARD_CS1WCR1 (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22))
174
175#endif /* __CONFIG_H */