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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 */