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57ca432f FE |
1 | /* |
2 | * Copyright 2013 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Configuration settings for the Freescale i.MX6SL EVK board. | |
5 | * | |
1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
57ca432f FE |
7 | */ |
8 | ||
9 | #ifndef __CONFIG_H | |
10 | #define __CONFIG_H | |
11 | ||
a6bbee66 | 12 | #include "mx6_common.h" |
57ca432f | 13 | |
e7d3b21b | 14 | #ifdef CONFIG_SPL |
e7d3b21b PF |
15 | #include "imx6_spl.h" |
16 | #endif | |
17 | ||
92a1babf | 18 | #define CONFIG_MACH_TYPE MACH_TYPE_MX6SL_EVK |
57ca432f | 19 | |
57ca432f FE |
20 | /* Size of malloc() pool */ |
21 | #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) | |
22 | ||
57ca432f FE |
23 | #define CONFIG_MXC_UART |
24 | #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR | |
25 | ||
26 | /* MMC Configs */ | |
08129d61 | 27 | #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR |
57ca432f | 28 | |
c8200905 | 29 | /* I2C Configs */ |
c8200905 | 30 | #define CONFIG_SYS_I2C_MXC |
03544c66 AA |
31 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
32 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
f8cb101e | 33 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
c8200905 PF |
34 | #define CONFIG_SYS_I2C_SPEED 100000 |
35 | ||
31f07964 FE |
36 | #define CONFIG_FEC_MXC |
37 | #define CONFIG_MII | |
38 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
39 | #define CONFIG_FEC_XCV_TYPE RMII | |
31f07964 FE |
40 | #define CONFIG_FEC_MXC_PHYADDR 0 |
41 | ||
31f07964 FE |
42 | #define CONFIG_PHY_SMSC |
43 | ||
57ca432f FE |
44 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
45 | "script=boot.scr\0" \ | |
8e184a53 | 46 | "image=zImage\0" \ |
57ca432f FE |
47 | "console=ttymxc0\0" \ |
48 | "fdt_high=0xffffffff\0" \ | |
49 | "initrd_high=0xffffffff\0" \ | |
50 | "fdt_file=imx6sl-evk.dtb\0" \ | |
6fc049be | 51 | "fdt_addr=0x88000000\0" \ |
57ca432f FE |
52 | "boot_fdt=try\0" \ |
53 | "ip_dyn=yes\0" \ | |
adc5a667 | 54 | "mmcdev=1\0" \ |
94aeb8a6 OS |
55 | "mmcpart=1\0" \ |
56 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ | |
57ca432f FE |
57 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ |
58 | "root=${mmcroot}\0" \ | |
59 | "loadbootscript=" \ | |
60 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
61 | "bootscript=echo Running bootscript from mmc ...; " \ | |
62 | "source\0" \ | |
8e184a53 | 63 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
57ca432f FE |
64 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
65 | "mmcboot=echo Booting from mmc ...; " \ | |
66 | "run mmcargs; " \ | |
67 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
68 | "if run loadfdt; then " \ | |
8e184a53 | 69 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
57ca432f FE |
70 | "else " \ |
71 | "if test ${boot_fdt} = try; then " \ | |
8e184a53 | 72 | "bootz; " \ |
57ca432f FE |
73 | "else " \ |
74 | "echo WARN: Cannot load the DT; " \ | |
75 | "fi; " \ | |
76 | "fi; " \ | |
77 | "else " \ | |
8e184a53 | 78 | "bootz; " \ |
57ca432f FE |
79 | "fi;\0" \ |
80 | "netargs=setenv bootargs console=${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 ${ip_dyn} = yes; then " \ | |
86 | "setenv get_cmd dhcp; " \ | |
87 | "else " \ | |
88 | "setenv get_cmd tftp; " \ | |
89 | "fi; " \ | |
8e184a53 | 90 | "${get_cmd} ${image}; " \ |
57ca432f FE |
91 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
92 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
8e184a53 | 93 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
57ca432f FE |
94 | "else " \ |
95 | "if test ${boot_fdt} = try; then " \ | |
8e184a53 | 96 | "bootz; " \ |
57ca432f FE |
97 | "else " \ |
98 | "echo WARN: Cannot load the DT; " \ | |
99 | "fi; " \ | |
100 | "fi; " \ | |
101 | "else " \ | |
8e184a53 | 102 | "bootz; " \ |
57ca432f FE |
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 " \ | |
8e184a53 | 111 | "if run loadimage; then " \ |
57ca432f FE |
112 | "run mmcboot; " \ |
113 | "else run netboot; " \ | |
114 | "fi; " \ | |
115 | "fi; " \ | |
116 | "else run netboot; fi" | |
117 | ||
118 | /* Miscellaneous configurable options */ | |
57ca432f FE |
119 | #define CONFIG_SYS_MEMTEST_START 0x80000000 |
120 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_512M) | |
121 | ||
57ca432f FE |
122 | /* Physical Memory Map */ |
123 | #define CONFIG_NR_DRAM_BANKS 1 | |
124 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
57ca432f FE |
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 | ||
056845c2 | 135 | /* Environment organization */ |
57ca432f | 136 | #define CONFIG_ENV_SIZE SZ_8K |
be2fde60 | 137 | |
6b2781f6 | 138 | #if defined CONFIG_SPI_BOOT |
be2fde60 PF |
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 | |
0da040bf | 146 | #define CONFIG_ENV_OFFSET (8 * SZ_64K) |
be2fde60 | 147 | #endif |
57ca432f | 148 | |
694c3bc1 | 149 | #ifdef CONFIG_CMD_SF |
694c3bc1 FE |
150 | #define CONFIG_MXC_SPI |
151 | #define CONFIG_SF_DEFAULT_BUS 0 | |
155fa9af | 152 | #define CONFIG_SF_DEFAULT_CS 0 |
694c3bc1 FE |
153 | #define CONFIG_SF_DEFAULT_SPEED 20000000 |
154 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 | |
155 | #endif | |
156 | ||
3b9c1a5d | 157 | /* USB Configs */ |
3b9c1a5d | 158 | #ifdef CONFIG_CMD_USB |
3b9c1a5d | 159 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
3b9c1a5d PF |
160 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
161 | #define CONFIG_MXC_USB_FLAGS 0 | |
162 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
163 | #endif | |
164 | ||
36255d67 YL |
165 | #define CONFIG_SYS_FSL_USDHC_NUM 3 |
166 | #if defined(CONFIG_ENV_IS_IN_MMC) | |
167 | #define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC2*/ | |
168 | #endif | |
169 | ||
1368f993 | 170 | #define CONFIG_IMX_THERMAL |
27d36080 | 171 | |
57ca432f | 172 | #endif /* __CONFIG_H */ |