]>
Commit | Line | Data |
---|---|---|
83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
57ca432f FE |
2 | /* |
3 | * Copyright 2013 Freescale Semiconductor, Inc. | |
4 | * | |
5 | * Configuration settings for the Freescale i.MX6SL EVK board. | |
57ca432f FE |
6 | */ |
7 | ||
8 | #ifndef __CONFIG_H | |
9 | #define __CONFIG_H | |
10 | ||
a6bbee66 | 11 | #include "mx6_common.h" |
57ca432f | 12 | |
e7d3b21b | 13 | #ifdef CONFIG_SPL |
e7d3b21b PF |
14 | #include "imx6_spl.h" |
15 | #endif | |
16 | ||
92a1babf | 17 | #define CONFIG_MACH_TYPE MACH_TYPE_MX6SL_EVK |
57ca432f | 18 | |
57ca432f FE |
19 | /* Size of malloc() pool */ |
20 | #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) | |
21 | ||
57ca432f FE |
22 | #define CONFIG_MXC_UART |
23 | #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR | |
24 | ||
25 | /* MMC Configs */ | |
08129d61 | 26 | #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR |
57ca432f | 27 | |
c8200905 | 28 | /* I2C Configs */ |
c8200905 | 29 | #define CONFIG_SYS_I2C_MXC |
03544c66 AA |
30 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
31 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
f8cb101e | 32 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
c8200905 PF |
33 | #define CONFIG_SYS_I2C_SPEED 100000 |
34 | ||
57ca432f FE |
35 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
36 | "script=boot.scr\0" \ | |
8e184a53 | 37 | "image=zImage\0" \ |
57ca432f FE |
38 | "console=ttymxc0\0" \ |
39 | "fdt_high=0xffffffff\0" \ | |
40 | "initrd_high=0xffffffff\0" \ | |
41 | "fdt_file=imx6sl-evk.dtb\0" \ | |
6fc049be | 42 | "fdt_addr=0x88000000\0" \ |
57ca432f FE |
43 | "boot_fdt=try\0" \ |
44 | "ip_dyn=yes\0" \ | |
adc5a667 | 45 | "mmcdev=1\0" \ |
94aeb8a6 | 46 | "mmcpart=1\0" \ |
a0046393 | 47 | "finduuid=part uuid mmc 1:2 uuid\0" \ |
57ca432f | 48 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ |
a0046393 | 49 | "root=PARTUUID=${uuid} rootwait rw\0" \ |
57ca432f FE |
50 | "loadbootscript=" \ |
51 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
52 | "bootscript=echo Running bootscript from mmc ...; " \ | |
53 | "source\0" \ | |
8e184a53 | 54 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
57ca432f FE |
55 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
56 | "mmcboot=echo Booting from mmc ...; " \ | |
a0046393 | 57 | "run finduuid; " \ |
57ca432f FE |
58 | "run mmcargs; " \ |
59 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
60 | "if run loadfdt; then " \ | |
8e184a53 | 61 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
57ca432f FE |
62 | "else " \ |
63 | "if test ${boot_fdt} = try; then " \ | |
8e184a53 | 64 | "bootz; " \ |
57ca432f FE |
65 | "else " \ |
66 | "echo WARN: Cannot load the DT; " \ | |
67 | "fi; " \ | |
68 | "fi; " \ | |
69 | "else " \ | |
8e184a53 | 70 | "bootz; " \ |
57ca432f FE |
71 | "fi;\0" \ |
72 | "netargs=setenv bootargs console=${console},${baudrate} " \ | |
73 | "root=/dev/nfs " \ | |
74 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
75 | "netboot=echo Booting from net ...; " \ | |
76 | "run netargs; " \ | |
77 | "if test ${ip_dyn} = yes; then " \ | |
78 | "setenv get_cmd dhcp; " \ | |
79 | "else " \ | |
80 | "setenv get_cmd tftp; " \ | |
81 | "fi; " \ | |
8e184a53 | 82 | "${get_cmd} ${image}; " \ |
57ca432f FE |
83 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
84 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
8e184a53 | 85 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
57ca432f FE |
86 | "else " \ |
87 | "if test ${boot_fdt} = try; then " \ | |
8e184a53 | 88 | "bootz; " \ |
57ca432f FE |
89 | "else " \ |
90 | "echo WARN: Cannot load the DT; " \ | |
91 | "fi; " \ | |
92 | "fi; " \ | |
93 | "else " \ | |
8e184a53 | 94 | "bootz; " \ |
57ca432f FE |
95 | "fi;\0" |
96 | ||
97 | #define CONFIG_BOOTCOMMAND \ | |
98 | "mmc dev ${mmcdev};" \ | |
99 | "mmc dev ${mmcdev}; if mmc rescan; then " \ | |
100 | "if run loadbootscript; then " \ | |
101 | "run bootscript; " \ | |
102 | "else " \ | |
8e184a53 | 103 | "if run loadimage; then " \ |
57ca432f FE |
104 | "run mmcboot; " \ |
105 | "else run netboot; " \ | |
106 | "fi; " \ | |
107 | "fi; " \ | |
108 | "else run netboot; fi" | |
109 | ||
110 | /* Miscellaneous configurable options */ | |
57ca432f | 111 | |
57ca432f | 112 | /* Physical Memory Map */ |
57ca432f | 113 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
57ca432f FE |
114 | |
115 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
116 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
117 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
118 | ||
119 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
120 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
121 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
122 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
123 | ||
056845c2 | 124 | /* Environment organization */ |
57ca432f | 125 | |
3b9c1a5d | 126 | /* USB Configs */ |
3b9c1a5d | 127 | #ifdef CONFIG_CMD_USB |
3b9c1a5d | 128 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
3b9c1a5d PF |
129 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
130 | #define CONFIG_MXC_USB_FLAGS 0 | |
131 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
132 | #endif | |
133 | ||
36255d67 YL |
134 | #define CONFIG_SYS_FSL_USDHC_NUM 3 |
135 | #if defined(CONFIG_ENV_IS_IN_MMC) | |
136 | #define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC2*/ | |
137 | #endif | |
138 | ||
1368f993 | 139 | #define CONFIG_IMX_THERMAL |
27d36080 | 140 | |
57ca432f | 141 | #endif /* __CONFIG_H */ |