1 /* SPDX-License-Identifier: GPL-2.0+ */
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.
8 * Configuration settings for the GE MX6Q Bx50v3 boards.
11 #ifndef __GE_BX50V3_CONFIG_H
12 #define __GE_BX50V3_CONFIG_H
14 #include <asm/arch/imx-regs.h>
15 #include <asm/mach-imx/gpio.h>
17 #define CONFIG_BOARD_NAME "General Electric Bx50v3"
19 #define CONFIG_MXC_UART_BASE UART3_BASE
20 #define CONSOLE_DEV "ttymxc2"
22 #include "mx6_common.h"
23 #include <linux/sizes.h>
25 #define CONFIG_CMDLINE_TAG
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
28 #define CONFIG_REVISION_TAG
29 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
31 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 6000
33 #define CONFIG_MXC_UART
36 #ifdef CONFIG_CMD_SATA
37 #define CONFIG_SYS_SATA_MAX_DEVICE 1
38 #define CONFIG_DWC_AHSATA_PORT_ID 0
39 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
45 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
46 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
47 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
48 #define CONFIG_MXC_USB_FLAGS 0
50 #define CONFIG_USBD_HS
51 #define CONFIG_USB_GADGET_MASS_STORAGE
54 /* Networking Configs */
56 #define CONFIG_FEC_MXC
57 #define IMX_FEC_BASE ENET_BASE_ADDR
58 #define CONFIG_FEC_XCV_TYPE RGMII
59 #define CONFIG_ETHPRIME "FEC"
60 #define CONFIG_FEC_MXC_PHYADDR 4
61 #define CONFIG_PHY_ATHEROS
66 /* allow to overwrite serial and ethaddr */
67 #define CONFIG_ENV_OVERWRITE
69 #define CONFIG_LOADADDR 0x12000000
74 "setenv ipaddr 172.16.2.10; setenv serverip 172.16.2.20; " \
75 "setenv gatewayip 172.16.2.20; setenv nfsserver 172.16.2.20; " \
76 "setenv netmask 255.255.255.0; setenv ethaddr ca:fe:de:ca:f0:11; " \
77 "setenv bootargs root=/dev/nfs nfsroot=${nfsserver}:/srv/nfs/,v3,tcp rw rootwait" \
78 "setenv bootargs $bootargs ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off " \
79 "setenv bootargs $bootargs cma=128M bootcause=POR console=${console} ${videoargs} " \
80 "setenv bootargs $bootargs systemd.mask=helix-network-defaults.service " \
81 "setenv bootargs $bootargs watchdog.handle_boot_enabled=1\0" \
83 "run setnetworkboot; " \
84 "nfs ${loadaddr} /srv/nfs/fitImage; " \
85 "bootm ${loadaddr}#conf@${confidx}\0" \
87 #define CONFIG_NETWORKBOOTCOMMAND \
95 #define CONFIG_EXTRA_ENV_SETTINGS \
98 "image=/boot/fitImage\0" \
99 "fdt_high=0xffffffff\0" \
102 "rootdev=mmcblk0p\0" \
103 "quiet=quiet loglevel=0\0" \
104 "console=" CONSOLE_DEV "\0" \
105 "setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
106 "ro rootwait cma=128M " \
107 "bootcause=${bootcause} " \
108 "${quiet} console=${console} ${rtc_status} " \
109 "${videoargs}" "\0" \
111 "if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
112 "then setenv quiet; fi\0" \
114 "ext2load ${dev} ${devnum}:${partnum} 0x7000A000 " \
115 "/boot/bootcause/firstboot\0" \
117 "setexpr partnum 3 - ${partnum}\0" \
119 "bx50_backlight_enable; " \
120 "msg=\"Monitor failed to start. Try again, or contact GE Service for support.\"; " \
122 "setenv stdout vga; " \
123 "echo \"\n\n\n\n \" $msg; " \
124 "setenv stdout serial; " \
125 "mw.b 0x7000A000 0xbc; " \
126 "mw.b 0x7000A001 0x00; " \
127 "ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \
130 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
131 "run hasfirstboot || setenv partnum 0; " \
132 "if test ${partnum} != 0; then " \
133 "setenv bootcause REVERT; " \
134 "run swappartitions loadimage doboot; " \
136 "run failbootcmd\0" \
138 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
140 "echo Booting from ${dev}:${devnum}:${partnum} ...; " \
142 "bootm ${loadaddr}#conf@${confidx}\0" \
144 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
145 "run loadimage || run swappartitions && run loadimage || " \
146 "setenv partnum 0 && echo MISSING IMAGE;" \
148 "run failbootcmd\0" \
150 #define CONFIG_MMCBOOTCOMMAND \
151 "if mmc dev ${devnum}; then " \
156 #define CONFIG_USBBOOTCOMMAND \
157 "echo Unsupported; " \
159 #ifdef CONFIG_NFS_CMD
160 #define CONFIG_BOOTCOMMAND CONFIG_NETWORKBOOTCOMMAND
162 #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
164 #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
168 /* Miscellaneous configurable options */
170 #define CONFIG_SYS_MEMTEST_START 0x10000000
171 #define CONFIG_SYS_MEMTEST_END 0x10010000
172 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
174 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
176 /* Physical Memory Map */
177 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
179 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
180 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
181 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
183 #define CONFIG_SYS_INIT_SP_OFFSET \
184 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
185 #define CONFIG_SYS_INIT_SP_ADDR \
186 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
188 /* environment organization */
189 #define CONFIG_ENV_SIZE (8 * 1024)
190 #define CONFIG_ENV_OFFSET (768 * 1024)
191 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
193 #define CONFIG_SYS_FSL_USDHC_NUM 3
196 #define CONFIG_HIDE_LOGO_VERSION
197 #define CONFIG_IMX_HDMI
198 #define CONFIG_IMX_VIDEO_SKIP
199 #define CONFIG_CMD_BMP
201 #define CONFIG_PWM_IMX
202 #define CONFIG_IMX6_PWM_PER_CLK 66000000
205 #define CONFIG_PCI_PNP
206 #define CONFIG_PCI_SCAN_SHOW
207 #define CONFIG_PCIE_IMX
208 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12)
209 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5)
211 #define CONFIG_RTC_RX8010SJ
212 #define CONFIG_SYS_RTC_BUS_NUM 2
213 #define CONFIG_SYS_I2C_RTC_ADDR 0x32
216 #define CONFIG_SYS_I2C
217 #define CONFIG_SYS_I2C_MXC
218 #define CONFIG_SYS_I2C_SPEED 100000
219 #define CONFIG_SYS_I2C_MXC_I2C1
220 #define CONFIG_SYS_I2C_MXC_I2C2
221 #define CONFIG_SYS_I2C_MXC_I2C3
223 #define CONFIG_SYS_NUM_I2C_BUSES 11
224 #define CONFIG_SYS_I2C_MAX_HOPS 1
225 #define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
226 {1, {I2C_NULL_HOP} }, \
227 {2, {I2C_NULL_HOP} }, \
228 {0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \
229 {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
230 {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
231 {0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
232 {0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
233 {0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
234 {0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \
235 {0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \
240 #endif /* __GE_BX50V3_CONFIG_H */