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[u-boot] / include / configs / mx6slevk.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2013 Freescale Semiconductor, Inc.
4  *
5  * Configuration settings for the Freescale i.MX6SL EVK board.
6  */
7
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10
11 #include "mx6_common.h"
12
13 #ifdef CONFIG_SPL
14 #include "imx6_spl.h"
15 #endif
16
17 #define CONFIG_MACH_TYPE                MACH_TYPE_MX6SL_EVK
18
19 /* Size of malloc() pool */
20 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
21
22 #define CONFIG_MXC_UART
23 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
24
25 /* MMC Configs */
26 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
27
28 /* I2C Configs */
29 #define CONFIG_SYS_I2C_MXC
30 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
31 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
32 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
33 #define CONFIG_SYS_I2C_SPEED              100000
34
35 #define CONFIG_FEC_MXC
36 #define CONFIG_MII
37 #define IMX_FEC_BASE                    ENET_BASE_ADDR
38 #define CONFIG_FEC_XCV_TYPE             RMII
39 #define CONFIG_FEC_MXC_PHYADDR          0
40
41 #define CONFIG_PHY_SMSC
42
43 #define CONFIG_EXTRA_ENV_SETTINGS \
44         "script=boot.scr\0" \
45         "image=zImage\0" \
46         "console=ttymxc0\0" \
47         "fdt_high=0xffffffff\0" \
48         "initrd_high=0xffffffff\0" \
49         "fdt_file=imx6sl-evk.dtb\0" \
50         "fdt_addr=0x88000000\0" \
51         "boot_fdt=try\0" \
52         "ip_dyn=yes\0" \
53         "mmcdev=1\0" \
54         "mmcpart=1\0" \
55         "finduuid=part uuid mmc 1:2 uuid\0" \
56         "mmcargs=setenv bootargs console=${console},${baudrate} " \
57                 "root=PARTUUID=${uuid} rootwait rw\0" \
58         "loadbootscript=" \
59                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
60         "bootscript=echo Running bootscript from mmc ...; " \
61                 "source\0" \
62         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
63         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
64         "mmcboot=echo Booting from mmc ...; " \
65                 "run finduuid; " \
66                 "run mmcargs; " \
67                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
68                         "if run loadfdt; then " \
69                                 "bootz ${loadaddr} - ${fdt_addr}; " \
70                         "else " \
71                                 "if test ${boot_fdt} = try; then " \
72                                         "bootz; " \
73                                 "else " \
74                                         "echo WARN: Cannot load the DT; " \
75                                 "fi; " \
76                         "fi; " \
77                 "else " \
78                         "bootz; " \
79                 "fi;\0" \
80         "netargs=setenv bootargs console=${console},${baudrate} " \
81                 "root=/dev/nfs " \
82         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
83                 "netboot=echo Booting from net ...; " \
84                 "run netargs; " \
85                 "if test ${ip_dyn} = yes; then " \
86                         "setenv get_cmd dhcp; " \
87                 "else " \
88                         "setenv get_cmd tftp; " \
89                 "fi; " \
90                 "${get_cmd} ${image}; " \
91                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
92                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
93                                 "bootz ${loadaddr} - ${fdt_addr}; " \
94                         "else " \
95                                 "if test ${boot_fdt} = try; then " \
96                                         "bootz; " \
97                                 "else " \
98                                         "echo WARN: Cannot load the DT; " \
99                                 "fi; " \
100                         "fi; " \
101                 "else " \
102                         "bootz; " \
103                 "fi;\0"
104
105 #define CONFIG_BOOTCOMMAND \
106            "mmc dev ${mmcdev};" \
107            "mmc dev ${mmcdev}; if mmc rescan; then " \
108                    "if run loadbootscript; then " \
109                            "run bootscript; " \
110                    "else " \
111                            "if run loadimage; then " \
112                                    "run mmcboot; " \
113                            "else run netboot; " \
114                            "fi; " \
115                    "fi; " \
116            "else run netboot; fi"
117
118 /* Miscellaneous configurable options */
119 #define CONFIG_SYS_MEMTEST_START        0x80000000
120 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_512M)
121
122 /* Physical Memory Map */
123 #define CONFIG_NR_DRAM_BANKS            1
124 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
125
126 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
127 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
128 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
129
130 #define CONFIG_SYS_INIT_SP_OFFSET \
131         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
132 #define CONFIG_SYS_INIT_SP_ADDR \
133         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
134
135 /* Environment organization */
136 #define CONFIG_ENV_SIZE                 SZ_8K
137
138 #if defined CONFIG_SPI_BOOT
139 #define CONFIG_ENV_OFFSET               (768 * 1024)
140 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
141 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
142 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
143 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
144 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
145 #else
146 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
147 #endif
148
149 #ifdef CONFIG_CMD_SF
150 #define CONFIG_SF_DEFAULT_BUS           0
151 #define CONFIG_SF_DEFAULT_CS            0
152 #define CONFIG_SF_DEFAULT_SPEED         20000000
153 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
154 #endif
155
156 /* USB Configs */
157 #ifdef CONFIG_CMD_USB
158 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
159 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
160 #define CONFIG_MXC_USB_FLAGS            0
161 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
162 #endif
163
164 #define CONFIG_SYS_FSL_USDHC_NUM        3
165 #if defined(CONFIG_ENV_IS_IN_MMC)
166 #define CONFIG_SYS_MMC_ENV_DEV          1       /* SDHC2*/
167 #endif
168
169 #define CONFIG_IMX_THERMAL
170
171 #endif                          /* __CONFIG_H */