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a7f480d9 SR |
1 | /* |
2 | * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de> | |
3 | * | |
4 | * Configuration settings for the CCV xPress board | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | #ifndef __XPRESS_CONFIG_H | |
9 | #define __XPRESS_CONFIG_H | |
10 | ||
11 | #include "mx6_common.h" | |
12 | #include <asm/imx-common/gpio.h> | |
13 | ||
14 | /* SPL options */ | |
15 | #define CONFIG_SPL_LIBCOMMON_SUPPORT | |
16 | #define CONFIG_SPL_MMC_SUPPORT | |
17 | #include "imx6_spl.h" | |
18 | ||
19 | #define CONFIG_DISPLAY_CPUINFO | |
20 | #define CONFIG_DISPLAY_BOARDINFO | |
21 | ||
22 | /* Size of malloc() pool */ | |
23 | #define CONFIG_SYS_MALLOC_LEN (16 << 20) | |
24 | ||
25 | #define CONFIG_BOARD_EARLY_INIT_F | |
26 | #define CONFIG_BOARD_LATE_INIT | |
27 | ||
28 | #define CONFIG_MXC_UART | |
29 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
30 | ||
31 | /* MMC Configs */ | |
32 | #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR | |
33 | #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ | |
34 | ||
35 | /* I2C configs */ | |
a7f480d9 SR |
36 | #define CONFIG_SYS_I2C |
37 | #define CONFIG_SYS_I2C_MXC | |
38 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ | |
39 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
40 | #define CONFIG_SYS_I2C_MXC_I2C4 /* enable I2C bus 4 */ | |
41 | #define CONFIG_SYS_I2C_SPEED 100000 | |
42 | ||
43 | /* Miscellaneous configurable options */ | |
a7f480d9 SR |
44 | #define CONFIG_SYS_MEMTEST_START 0x80000000 |
45 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000000) | |
46 | ||
47 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
48 | #define CONFIG_SYS_HZ 1000 | |
49 | ||
50 | #define CONFIG_SYS_CONSOLE_INFO_QUIET | |
51 | #define CONFIG_CMDLINE_EDITING | |
52 | ||
53 | /* Physical Memory Map */ | |
54 | #define CONFIG_NR_DRAM_BANKS 1 | |
55 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
56 | #define PHYS_SDRAM_SIZE (128 << 20) | |
57 | ||
58 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
59 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
60 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
61 | ||
62 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
63 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
64 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
65 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
66 | ||
67 | /* FLASH and environment organization */ | |
68 | #define CONFIG_SYS_NO_FLASH | |
69 | ||
70 | /* Environment is in stored in the eMMC boot partition */ | |
71 | #define CONFIG_ENV_SIZE (16 << 10) | |
72 | #define CONFIG_ENV_IS_IN_MMC | |
73 | #define CONFIG_ENV_OFFSET (512 << 10) | |
74 | #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC2 */ | |
75 | #define CONFIG_SYS_MMC_ENV_PART 1 /* boot parition */ | |
76 | #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC2 */ | |
77 | ||
a7f480d9 SR |
78 | #define CONFIG_CMD_BOOTZ |
79 | #define CONFIG_CMD_BMODE | |
80 | #define CONFIG_CMD_CACHE | |
81 | ||
82 | /* USB Configs */ | |
a7f480d9 SR |
83 | #define CONFIG_USB_EHCI |
84 | #define CONFIG_USB_EHCI_MX6 | |
85 | #define CONFIG_USB_STORAGE | |
86 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET | |
87 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
88 | #define CONFIG_MXC_USB_FLAGS 0 | |
89 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
90 | ||
91 | #define CONFIG_FEC_MXC | |
92 | #define CONFIG_MII | |
93 | #define CONFIG_CMD_MII | |
94 | #define CONFIG_FEC_ENET_DEV 0 | |
95 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
96 | #define CONFIG_FEC_MXC_PHYADDR 0x0 | |
97 | #define CONFIG_FEC_XCV_TYPE RMII | |
98 | #define CONFIG_ETHPRIME "FEC" | |
99 | #define CONFIG_PHYLIB | |
100 | #define CONFIG_PHY_SMSC | |
101 | ||
102 | #define CONFIG_IMX_THERMAL | |
103 | ||
104 | #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 | |
105 | ||
106 | #define CONFIG_UBOOT_SECTOR_START 0x2 | |
107 | #define CONFIG_UBOOT_SECTOR_COUNT 0x3fe | |
108 | ||
109 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
110 | "script=boot.scr\0" \ | |
111 | "image=zImage\0" \ | |
112 | "console=ttymxc0\0" \ | |
113 | "fdt_high=0xffffffff\0" \ | |
114 | "initrd_high=0xffffffff\0" \ | |
115 | "fdt_file=undefined\0" \ | |
116 | "fdt_addr=0x83000000\0" \ | |
117 | "boot_fdt=try\0" \ | |
118 | "ip_dyn=yes\0" \ | |
119 | "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ | |
120 | "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ | |
121 | "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ | |
122 | "mmcautodetect=yes\0" \ | |
123 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ | |
124 | "root=${mmcroot}\0" \ | |
125 | "loadbootscript=" \ | |
126 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
127 | "bootscript=echo Running bootscript from mmc ...; " \ | |
128 | "source\0" \ | |
129 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ | |
130 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ | |
131 | "mmcboot=echo Booting from mmc ...; " \ | |
132 | "run mmcargs; " \ | |
133 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
134 | "if run loadfdt; then " \ | |
135 | "bootz ${loadaddr} - ${fdt_addr}; " \ | |
136 | "else " \ | |
137 | "if test ${boot_fdt} = try; then " \ | |
138 | "bootz; " \ | |
139 | "else " \ | |
140 | "echo WARN: Cannot load the DT; " \ | |
141 | "fi; " \ | |
142 | "fi; " \ | |
143 | "else " \ | |
144 | "bootz; " \ | |
145 | "fi;\0" \ | |
146 | "uboot=ccv/u-boot.imx\0" \ | |
147 | "uboot_start="__stringify(CONFIG_UBOOT_SECTOR_START)"\0" \ | |
148 | "uboot_size="__stringify(CONFIG_UBOOT_SECTOR_COUNT)"\0" \ | |
149 | "update_uboot=if tftp ${uboot}; then " \ | |
150 | "if itest ${filesize} > 0; then " \ | |
151 | "mmc dev 0 1;" \ | |
152 | "setexpr blkc ${filesize} / 0x200;" \ | |
153 | "setexpr blkc ${blkc} + 1;" \ | |
154 | "if itest ${blkc} <= ${uboot_size}; then " \ | |
155 | "mmc write ${loadaddr} ${uboot_start} " \ | |
156 | "${blkc};" \ | |
157 | "fi;" \ | |
158 | "fi; fi;" \ | |
159 | "setenv filesize; setenv blkc\0" \ | |
160 | "update_bootpart=mmc bootbus 0 2 1 2;mmc partconf 0 1 1 0\0" | |
161 | ||
162 | #endif /* __XPRESS_CONFIG_H */ |