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83d290c5 1/* SPDX-License-Identifier: GPL-2.0+ */
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2/*
3 * Copyright (C) 2015 Timesys Corporation
4 * Copyright (C) 2015 General Electric Company
5 * Copyright (C) 2014 Advantech
6 * Copyright (C) 2012 Freescale Semiconductor, Inc.
7 *
8 * Configuration settings for the GE MX6Q Bx50v3 boards.
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9 */
10
11#ifndef __GE_BX50V3_CONFIG_H
12#define __GE_BX50V3_CONFIG_H
13
14#include <asm/arch/imx-regs.h>
552a848e 15#include <asm/mach-imx/gpio.h>
f9162b15 16
3dddc793 17#define BX50V3_BOOTARGS_EXTRA
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18#if defined(CONFIG_TARGET_GE_B450V3)
19#define CONFIG_BOARD_NAME "General Electric B450v3"
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20#elif defined(CONFIG_TARGET_GE_B650V3)
21#define CONFIG_BOARD_NAME "General Electric B650v3"
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22#elif defined(CONFIG_TARGET_GE_B850V3)
23#define CONFIG_BOARD_NAME "General Electric B850v3"
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24#undef BX50V3_BOOTARGS_EXTRA
25#define BX50V3_BOOTARGS_EXTRA "video=DP-1:1024x768@60 " \
26 "video=HDMI-A-1:1024x768@60 "
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27#else
28#define CONFIG_BOARD_NAME "General Electric BA16 Generic"
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29#endif
30
31#define CONFIG_MXC_UART_BASE UART3_BASE
12ca05a3 32#define CONSOLE_DEV "ttymxc2"
f9162b15 33
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34#define CONFIG_SUPPORT_EMMC_BOOT
35
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36
37#include "mx6_common.h"
38#include <linux/sizes.h>
39
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40#define CONFIG_CMDLINE_TAG
41#define CONFIG_SETUP_MEMORY_TAGS
42#define CONFIG_INITRD_TAG
43#define CONFIG_REVISION_TAG
44#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
45
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46#define CONFIG_HW_WATCHDOG
47#define CONFIG_IMX_WATCHDOG
48#define CONFIG_WATCHDOG_TIMEOUT_MSECS 6000
49
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50#define CONFIG_MXC_UART
51
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52#define CONFIG_MXC_OCOTP
53
54/* SATA Configs */
aacc10c5 55#ifdef CONFIG_CMD_SATA
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56#define CONFIG_SYS_SATA_MAX_DEVICE 1
57#define CONFIG_DWC_AHSATA_PORT_ID 0
58#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
59#define CONFIG_LBA48
aacc10c5 60#endif
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61
62/* MMC Configs */
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63#define CONFIG_FSL_USDHC
64#define CONFIG_SYS_FSL_ESDHC_ADDR 0
f9162b15 65#define CONFIG_BOUNCE_BUFFER
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66
67/* USB Configs */
fc44902a 68#ifdef CONFIG_USB
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69#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
70#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
71#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
72#define CONFIG_MXC_USB_FLAGS 0
f9162b15 73
f9162b15 74#define CONFIG_USBD_HS
f9162b15 75#define CONFIG_USB_GADGET_MASS_STORAGE
fc44902a 76#endif
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77
78/* Networking Configs */
c26ffd9b 79#ifdef CONFIG_NET
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80#define CONFIG_FEC_MXC
81#define CONFIG_MII
82#define IMX_FEC_BASE ENET_BASE_ADDR
83#define CONFIG_FEC_XCV_TYPE RGMII
84#define CONFIG_ETHPRIME "FEC"
85#define CONFIG_FEC_MXC_PHYADDR 4
f9162b15 86#define CONFIG_PHY_ATHEROS
c26ffd9b 87#endif
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88
89/* Serial Flash */
f9162b15 90#ifdef CONFIG_CMD_SF
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91#define CONFIG_SF_DEFAULT_BUS 0
92#define CONFIG_SF_DEFAULT_CS 0
93#define CONFIG_SF_DEFAULT_SPEED 20000000
94#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
95#endif
96
97/* allow to overwrite serial and ethaddr */
98#define CONFIG_ENV_OVERWRITE
f9162b15 99
f9162b15 100#define CONFIG_LOADADDR 0x12000000
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101
102#define CONFIG_EXTRA_ENV_SETTINGS \
9e41b54a 103 "bootcause=POR\0" \
44395c85 104 "bootlimit=10\0" \
f07b3148 105 "image=/boot/fitImage\0" \
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106 "fdt_high=0xffffffff\0" \
107 "dev=mmc\0" \
108 "devnum=1\0" \
109 "rootdev=mmcblk0p\0" \
110 "quiet=quiet loglevel=0\0" \
12ca05a3 111 "console=" CONSOLE_DEV "\0" \
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112 "setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
113 "ro rootwait cma=128M " \
114 "bootcause=${bootcause} " \
886678fc 115 "${quiet} console=${console} ${rtc_status} " \
3dddc793 116 BX50V3_BOOTARGS_EXTRA "\0" \
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117 "doquiet=" \
118 "if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
119 "then setenv quiet; fi\0" \
120 "hasfirstboot=" \
121 "ext2load ${dev} ${devnum}:${partnum} 0x7000A000 " \
122 "/boot/bootcause/firstboot\0" \
123 "swappartitions=" \
124 "setexpr partnum 3 - ${partnum}\0" \
125 "failbootcmd=" \
6c0e6b45 126 "bx50_backlight_enable; " \
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127 "msg=\"Monitor failed to start. Try again, or contact GE Service for support.\"; " \
128 "echo $msg; " \
129 "setenv stdout vga; " \
130 "echo \"\n\n\n\n \" $msg; " \
131 "setenv stdout serial; " \
132 "mw.b 0x7000A000 0xbc; " \
133 "mw.b 0x7000A001 0x00; " \
134 "ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \
135 "altbootcmd=" \
136 "run doquiet; " \
137 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
138 "run hasfirstboot || setenv partnum 0; " \
139 "if test ${partnum} != 0; then " \
140 "setenv bootcause REVERT; " \
141 "run swappartitions loadimage doboot; " \
142 "fi; " \
143 "run failbootcmd\0" \
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144 "loadimage=" \
145 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
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146 "doboot=" \
147 "echo Booting from ${dev}:${devnum}:${partnum} ...; " \
f9162b15 148 "run setargs; " \
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149 "bootm ${loadaddr}#conf@${confidx}\0" \
150 "tryboot=" \
151 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
152 "run loadimage || run swappartitions && run loadimage || " \
153 "setenv partnum 0 && echo MISSING IMAGE;" \
154 "run doboot; " \
155 "run failbootcmd\0" \
f9162b15 156
fc44902a 157#define CONFIG_MMCBOOTCOMMAND \
f9162b15 158 "if mmc dev ${devnum}; then " \
9e41b54a 159 "run doquiet; " \
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160 "run tryboot; " \
161 "fi; " \
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162
163#define CONFIG_USBBOOTCOMMAND \
f07b3148 164 "echo Unsupported; " \
f9162b15 165
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166#ifdef CONFIG_CMD_USB
167#define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
168#else
169#define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
170#endif
171
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172#define CONFIG_ARP_TIMEOUT 200UL
173
174/* Miscellaneous configurable options */
f9162b15 175
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176#define CONFIG_SYS_MEMTEST_START 0x10000000
177#define CONFIG_SYS_MEMTEST_END 0x10010000
178#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
179
180#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
181
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182/* Physical Memory Map */
183#define CONFIG_NR_DRAM_BANKS 1
184#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
185
186#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
187#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
188#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
189
190#define CONFIG_SYS_INIT_SP_OFFSET \
191 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
192#define CONFIG_SYS_INIT_SP_ADDR \
193 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
194
e856bdcf 195/* environment organization */
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196#define CONFIG_ENV_SIZE (8 * 1024)
197#define CONFIG_ENV_OFFSET (768 * 1024)
198#define CONFIG_ENV_SECT_SIZE (64 * 1024)
199#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
200#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
201#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
202#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
203
f9162b15 204#ifndef CONFIG_SYS_DCACHE_OFF
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205#endif
206
207#define CONFIG_SYS_FSL_USDHC_NUM 3
208
209/* Framebuffer */
9e41b54a 210#define CONFIG_VIDEO
07aa030a 211#ifdef CONFIG_VIDEO
f9162b15 212#define CONFIG_VIDEO_IPUV3
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213#define CONFIG_CFB_CONSOLE
214#define CONFIG_VGA_AS_SINGLE_DEVICE
215#define CONFIG_SYS_CONSOLE_FG_COL 0xFF
216#define CONFIG_SYS_CONSOLE_BG_COL 0x00
217#define CONFIG_HIDE_LOGO_VERSION
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218#define CONFIG_IMX_HDMI
219#define CONFIG_IMX_VIDEO_SKIP
9e41b54a 220#define CONFIG_CMD_BMP
07aa030a 221#endif
f9162b15 222
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223#define CONFIG_PWM_IMX
224#define CONFIG_IMX6_PWM_PER_CLK 66000000
225
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226#define CONFIG_PCI
227#define CONFIG_PCI_PNP
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228#define CONFIG_PCI_SCAN_SHOW
229#define CONFIG_PCIE_IMX
230#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12)
231#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5)
f9162b15 232
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233#define CONFIG_RTC_RX8010SJ
234#define CONFIG_SYS_RTC_BUS_NUM 2
235#define CONFIG_SYS_I2C_RTC_ADDR 0x32
236
f9162b15 237/* I2C Configs */
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238#define CONFIG_SYS_I2C
239#define CONFIG_SYS_I2C_MXC
240#define CONFIG_SYS_I2C_SPEED 100000
241#define CONFIG_SYS_I2C_MXC_I2C1
242#define CONFIG_SYS_I2C_MXC_I2C2
243#define CONFIG_SYS_I2C_MXC_I2C3
244
87da89e8 245#define CONFIG_SYS_NUM_I2C_BUSES 11
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246#define CONFIG_SYS_I2C_MAX_HOPS 1
247#define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
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248 {1, {I2C_NULL_HOP} }, \
249 {2, {I2C_NULL_HOP} }, \
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250 {0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \
251 {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
252 {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
253 {0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
254 {0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
255 {0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
256 {0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \
257 {0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \
258 }
259
260#define CONFIG_BCH
261
f9162b15 262#endif /* __GE_BX50V3_CONFIG_H */