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1 | /* | |
2 | * Config file for Compulab CM-FX6 board | |
3 | * | |
4 | * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/ | |
5 | * | |
6 | * Author: Nikita Kiryanov <nikita@compulab.co.il> | |
7 | * | |
8 | * SPDX-License-Identifier: GPL-2.0+ | |
9 | */ | |
10 | ||
11 | #ifndef __CONFIG_CM_FX6_H | |
12 | #define __CONFIG_CM_FX6_H | |
13 | ||
14 | #include "mx6_common.h" | |
15 | ||
16 | /* Machine config */ | |
17 | #define CONFIG_SYS_LITTLE_ENDIAN | |
18 | #define CONFIG_MACH_TYPE 4273 | |
19 | ||
20 | /* MMC */ | |
21 | #define CONFIG_SYS_FSL_USDHC_NUM 3 | |
22 | #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR | |
23 | ||
24 | /* RAM */ | |
25 | #define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR | |
26 | #define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR | |
27 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
28 | #define CONFIG_NR_DRAM_BANKS 2 | |
29 | #define CONFIG_SYS_MEMTEST_START 0x10000000 | |
30 | #define CONFIG_SYS_MEMTEST_END 0x10010000 | |
31 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
32 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
33 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
34 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
35 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
36 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
37 | ||
38 | /* Serial console */ | |
39 | #define CONFIG_MXC_UART | |
40 | #define CONFIG_MXC_UART_BASE UART4_BASE | |
41 | #define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200} | |
42 | ||
43 | /* SPI flash */ | |
44 | #define CONFIG_SF_DEFAULT_BUS 0 | |
45 | #define CONFIG_SF_DEFAULT_CS 0 | |
46 | #define CONFIG_SF_DEFAULT_SPEED 25000000 | |
47 | #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) | |
48 | ||
49 | /* MTD support */ | |
50 | #ifndef CONFIG_SPL_BUILD | |
51 | #define CONFIG_MTD_DEVICE | |
52 | #define CONFIG_MTD_PARTITIONS | |
53 | #define CONFIG_SPI_FLASH_MTD | |
54 | #endif | |
55 | ||
56 | /* Environment */ | |
57 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
58 | #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE | |
59 | #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS | |
60 | #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS | |
61 | #define CONFIG_ENV_SECT_SIZE (64 * 1024) | |
62 | #define CONFIG_ENV_SIZE (8 * 1024) | |
63 | #define CONFIG_ENV_OFFSET (768 * 1024) | |
64 | ||
65 | #ifndef CONFIG_SPL_BUILD | |
66 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG | |
67 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
68 | "fdt_high=0xffffffff\0" \ | |
69 | "initrd_high=0xffffffff\0" \ | |
70 | "fdt_addr_r=0x18000000\0" \ | |
71 | "ramdisk_addr_r=0x13000000\0" \ | |
72 | "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ | |
73 | "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ | |
74 | "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ | |
75 | "fdtfile=undefined\0" \ | |
76 | "stdin=serial,usbkbd\0" \ | |
77 | "stdout=serial,vga\0" \ | |
78 | "stderr=serial,vga\0" \ | |
79 | "panel=HDMI\0" \ | |
80 | "autoload=no\0" \ | |
81 | "uImage=uImage-cm-fx6\0" \ | |
82 | "zImage=zImage-cm-fx6\0" \ | |
83 | "kernel=uImage-cm-fx6\0" \ | |
84 | "dtb=cm-fx6.dtb\0" \ | |
85 | "console=ttymxc3,115200\0" \ | |
86 | "ethprime=FEC0\0" \ | |
87 | "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \ | |
88 | "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \ | |
89 | "doboot=bootm ${kernel_addr_r}\0" \ | |
90 | "doloadfdt=false\0" \ | |
91 | "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ | |
92 | "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ | |
93 | "setboottypez=setenv kernel ${zImage};" \ | |
94 | "setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \ | |
95 | "setenv doloadfdt true;\0" \ | |
96 | "setboottypem=setenv kernel ${uImage};" \ | |
97 | "setenv doboot bootm ${kernel_addr_r};" \ | |
98 | "setenv doloadfdt false;\0"\ | |
99 | "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \ | |
100 | "sataroot=/dev/sda2 rw rootwait\0" \ | |
101 | "nandroot=/dev/mtdblock4 rw\0" \ | |
102 | "nandrootfstype=ubifs\0" \ | |
103 | "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \ | |
104 | "${video} ${extrabootargs}\0" \ | |
105 | "sataargs=setenv bootargs console=${console} root=${sataroot} " \ | |
106 | "${video} ${extrabootargs}\0" \ | |
107 | "nandargs=setenv bootargs console=${console} " \ | |
108 | "root=${nandroot} " \ | |
109 | "rootfstype=${nandrootfstype} " \ | |
110 | "${video} ${extrabootargs}\0" \ | |
111 | "nandboot=if run nandloadkernel; then " \ | |
112 | "run nandloadfdt;" \ | |
113 | "run setboottypem;" \ | |
114 | "run storagebootcmd;" \ | |
115 | "run setboottypez;" \ | |
116 | "run storagebootcmd;" \ | |
117 | "fi;\0" \ | |
118 | "run_eboot=echo Starting EBOOT ...; "\ | |
119 | "mmc dev 2 && " \ | |
120 | "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \ | |
121 | "loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\ | |
122 | "loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \ | |
123 | "nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \ | |
124 | "nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \ | |
125 | "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \ | |
126 | "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \ | |
127 | "setupnandboot=setenv storagetype nand;\0" \ | |
128 | "storagebootcmd=echo Booting from ${storagetype} ...;" \ | |
129 | "run ${storagetype}args; run doboot;\0" \ | |
130 | "trybootk=if run loadkernel; then " \ | |
131 | "if ${doloadfdt}; then " \ | |
132 | "run loadfdt;" \ | |
133 | "fi;" \ | |
134 | "run storagebootcmd;" \ | |
135 | "fi;\0" \ | |
136 | "trybootsmz=" \ | |
137 | "run setboottypem;" \ | |
138 | "run trybootk;" \ | |
139 | "run setboottypez;" \ | |
140 | "run trybootk;\0" \ | |
141 | "legacy_bootcmd=" \ | |
142 | "run setupmmcboot;" \ | |
143 | "mmc dev ${storagedev};" \ | |
144 | "if mmc rescan; then " \ | |
145 | "run trybootsmz;" \ | |
146 | "fi;" \ | |
147 | "run setupsataboot;" \ | |
148 | "if sata init; then " \ | |
149 | "run trybootsmz;" \ | |
150 | "fi;" \ | |
151 | "run setupnandboot;" \ | |
152 | "run nandboot;\0" \ | |
153 | "findfdt="\ | |
154 | "if test $board_name = Utilite && test $board_rev = MX6Q ; then " \ | |
155 | "setenv fdtfile imx6q-utilite-pro.dtb; fi; " \ | |
156 | "if test $fdtfile = undefined; then " \ | |
157 | "echo WARNING: Could not determine dtb to use; fi; \0" \ | |
158 | BOOTENV | |
159 | ||
160 | #define CONFIG_PREBOOT "usb start;sf probe" | |
161 | ||
162 | #define BOOT_TARGET_DEVICES(func) \ | |
163 | func(USB, usb, 0) \ | |
164 | func(MMC, mmc, 2) \ | |
165 | func(SATA, sata, 0) | |
166 | ||
167 | #include <config_distro_bootcmd.h> | |
168 | #else | |
169 | #define CONFIG_EXTRA_ENV_SETTINGS | |
170 | #endif | |
171 | ||
172 | /* SPI */ | |
173 | #define CONFIG_SPI | |
174 | ||
175 | /* NAND */ | |
176 | #ifndef CONFIG_SPL_BUILD | |
177 | #define CONFIG_SYS_NAND_BASE 0x40000000 | |
178 | #define CONFIG_SYS_NAND_MAX_CHIPS 1 | |
179 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
180 | #define CONFIG_SYS_NAND_ONFI_DETECTION | |
181 | /* APBH DMA is required for NAND support */ | |
182 | #endif | |
183 | ||
184 | /* Ethernet */ | |
185 | #define CONFIG_FEC_MXC | |
186 | #define CONFIG_FEC_MXC_PHYADDR 0 | |
187 | #define CONFIG_FEC_XCV_TYPE RGMII | |
188 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
189 | #define CONFIG_PHY_ATHEROS | |
190 | #define CONFIG_MII | |
191 | #define CONFIG_ETHPRIME "FEC0" | |
192 | #define CONFIG_ARP_TIMEOUT 200UL | |
193 | #define CONFIG_NET_RETRY_COUNT 5 | |
194 | ||
195 | /* USB */ | |
196 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
197 | #define CONFIG_MXC_USB_FLAGS 0 | |
198 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
199 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ | |
200 | ||
201 | /* I2C */ | |
202 | #define CONFIG_SYS_I2C | |
203 | #define CONFIG_SYS_I2C_MXC | |
204 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ | |
205 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
206 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ | |
207 | #define CONFIG_SYS_I2C_SPEED 100000 | |
208 | #define CONFIG_SYS_MXC_I2C3_SPEED 400000 | |
209 | ||
210 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 | |
211 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 | |
212 | #define CONFIG_SYS_I2C_EEPROM_BUS 2 | |
213 | ||
214 | /* SATA */ | |
215 | #define CONFIG_SYS_SATA_MAX_DEVICE 1 | |
216 | #define CONFIG_LBA48 | |
217 | #define CONFIG_DWC_AHSATA_PORT_ID 0 | |
218 | #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR | |
219 | ||
220 | /* Boot */ | |
221 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) | |
222 | #define CONFIG_SERIAL_TAG | |
223 | ||
224 | /* misc */ | |
225 | #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) | |
226 | #define CONFIG_MISC_INIT_R | |
227 | ||
228 | /* SPL */ | |
229 | #include "imx6_spl.h" | |
230 | #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) | |
231 | #define CONFIG_SPL_SPI_LOAD | |
232 | ||
233 | /* Display */ | |
234 | #define CONFIG_VIDEO_IPUV3 | |
235 | #define CONFIG_IMX_HDMI | |
236 | ||
237 | #define CONFIG_SPLASH_SCREEN | |
238 | #define CONFIG_SPLASH_SOURCE | |
239 | #define CONFIG_VIDEO_BMP_RLE8 | |
240 | ||
241 | #define CONFIG_VIDEO_LOGO | |
242 | #define CONFIG_VIDEO_BMP_LOGO | |
243 | ||
244 | /* EEPROM */ | |
245 | #define CONFIG_ENV_EEPROM_IS_ON_I2C | |
246 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 | |
247 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 | |
248 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 | |
249 | #define CONFIG_SYS_EEPROM_SIZE 256 | |
250 | ||
251 | #endif /* __CONFIG_CM_FX6_H */ |