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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
f9162b15 AB |
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. | |
f9162b15 AB |
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 | |
51a42bea | 17 | #define CONFIG_BOARD_NAME "General Electric Bx50v3" |
f9162b15 AB |
18 | |
19 | #define CONFIG_MXC_UART_BASE UART3_BASE | |
12ca05a3 | 20 | #define CONSOLE_DEV "ttymxc2" |
f9162b15 | 21 | |
f9162b15 AB |
22 | #define CONFIG_SUPPORT_EMMC_BOOT |
23 | ||
f9162b15 AB |
24 | |
25 | #include "mx6_common.h" | |
26 | #include <linux/sizes.h> | |
27 | ||
f9162b15 AB |
28 | #define CONFIG_CMDLINE_TAG |
29 | #define CONFIG_SETUP_MEMORY_TAGS | |
30 | #define CONFIG_INITRD_TAG | |
31 | #define CONFIG_REVISION_TAG | |
32 | #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) | |
33 | ||
6d656495 MW |
34 | #define CONFIG_WATCHDOG_TIMEOUT_MSECS 6000 |
35 | ||
f9162b15 AB |
36 | #define CONFIG_MXC_UART |
37 | ||
f9162b15 AB |
38 | #define CONFIG_MXC_OCOTP |
39 | ||
40 | /* SATA Configs */ | |
aacc10c5 | 41 | #ifdef CONFIG_CMD_SATA |
f9162b15 AB |
42 | #define CONFIG_SYS_SATA_MAX_DEVICE 1 |
43 | #define CONFIG_DWC_AHSATA_PORT_ID 0 | |
44 | #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR | |
45 | #define CONFIG_LBA48 | |
aacc10c5 | 46 | #endif |
f9162b15 | 47 | |
f9162b15 | 48 | /* USB Configs */ |
fc44902a | 49 | #ifdef CONFIG_USB |
f9162b15 AB |
50 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
51 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET | |
52 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
53 | #define CONFIG_MXC_USB_FLAGS 0 | |
f9162b15 | 54 | |
f9162b15 | 55 | #define CONFIG_USBD_HS |
f9162b15 | 56 | #define CONFIG_USB_GADGET_MASS_STORAGE |
fc44902a | 57 | #endif |
f9162b15 AB |
58 | |
59 | /* Networking Configs */ | |
c26ffd9b | 60 | #ifdef CONFIG_NET |
f9162b15 | 61 | #define CONFIG_FEC_MXC |
f9162b15 AB |
62 | #define IMX_FEC_BASE ENET_BASE_ADDR |
63 | #define CONFIG_FEC_XCV_TYPE RGMII | |
64 | #define CONFIG_ETHPRIME "FEC" | |
65 | #define CONFIG_FEC_MXC_PHYADDR 4 | |
f9162b15 | 66 | #define CONFIG_PHY_ATHEROS |
c26ffd9b | 67 | #endif |
f9162b15 AB |
68 | |
69 | /* Serial Flash */ | |
f9162b15 AB |
70 | |
71 | /* allow to overwrite serial and ethaddr */ | |
72 | #define CONFIG_ENV_OVERWRITE | |
f9162b15 | 73 | |
f9162b15 | 74 | #define CONFIG_LOADADDR 0x12000000 |
f9162b15 | 75 | |
b026c826 JA |
76 | #ifdef CONFIG_NFS_CMD |
77 | #define NETWORKBOOT \ | |
78 | "setnetworkboot=" \ | |
79 | "setenv ipaddr 172.16.2.10; setenv serverip 172.16.2.20; " \ | |
80 | "setenv gatewayip 172.16.2.20; setenv nfsserver 172.16.2.20; " \ | |
81 | "setenv netmask 255.255.255.0; setenv ethaddr ca:fe:de:ca:f0:11; " \ | |
82 | "setenv bootargs root=/dev/nfs nfsroot=${nfsserver}:/srv/nfs/,v3,tcp rw rootwait" \ | |
83 | "setenv bootargs $bootargs ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off " \ | |
84 | "setenv bootargs $bootargs cma=128M bootcause=POR console=${console} ${videoargs} " \ | |
85 | "setenv bootargs $bootargs systemd.mask=helix-network-defaults.service " \ | |
86 | "setenv bootargs $bootargs watchdog.handle_boot_enabled=1\0" \ | |
87 | "networkboot=" \ | |
88 | "run setnetworkboot; " \ | |
89 | "nfs ${loadaddr} /srv/nfs/fitImage; " \ | |
90 | "bootm ${loadaddr}#conf@${confidx}\0" \ | |
91 | ||
92 | #define CONFIG_NETWORKBOOTCOMMAND \ | |
93 | "run networkboot; " \ | |
94 | ||
95 | #else | |
96 | #define NETWORKBOOT \ | |
97 | ||
98 | #endif | |
99 | ||
f9162b15 | 100 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
b026c826 | 101 | NETWORKBOOT \ |
9e41b54a | 102 | "bootcause=POR\0" \ |
f07b3148 | 103 | "image=/boot/fitImage\0" \ |
9e41b54a IR |
104 | "fdt_high=0xffffffff\0" \ |
105 | "dev=mmc\0" \ | |
efc260a9 | 106 | "devnum=2\0" \ |
9e41b54a IR |
107 | "rootdev=mmcblk0p\0" \ |
108 | "quiet=quiet loglevel=0\0" \ | |
12ca05a3 | 109 | "console=" CONSOLE_DEV "\0" \ |
9e41b54a IR |
110 | "setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \ |
111 | "ro rootwait cma=128M " \ | |
112 | "bootcause=${bootcause} " \ | |
886678fc | 113 | "${quiet} console=${console} ${rtc_status} " \ |
06a3e438 | 114 | "${videoargs}" "\0" \ |
9e41b54a IR |
115 | "doquiet=" \ |
116 | "if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \ | |
117 | "then setenv quiet; fi\0" \ | |
118 | "hasfirstboot=" \ | |
119 | "ext2load ${dev} ${devnum}:${partnum} 0x7000A000 " \ | |
120 | "/boot/bootcause/firstboot\0" \ | |
121 | "swappartitions=" \ | |
122 | "setexpr partnum 3 - ${partnum}\0" \ | |
123 | "failbootcmd=" \ | |
6c0e6b45 | 124 | "bx50_backlight_enable; " \ |
9e41b54a IR |
125 | "msg=\"Monitor failed to start. Try again, or contact GE Service for support.\"; " \ |
126 | "echo $msg; " \ | |
127 | "setenv stdout vga; " \ | |
128 | "echo \"\n\n\n\n \" $msg; " \ | |
129 | "setenv stdout serial; " \ | |
130 | "mw.b 0x7000A000 0xbc; " \ | |
131 | "mw.b 0x7000A001 0x00; " \ | |
132 | "ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \ | |
133 | "altbootcmd=" \ | |
134 | "run doquiet; " \ | |
135 | "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \ | |
136 | "run hasfirstboot || setenv partnum 0; " \ | |
137 | "if test ${partnum} != 0; then " \ | |
138 | "setenv bootcause REVERT; " \ | |
139 | "run swappartitions loadimage doboot; " \ | |
140 | "fi; " \ | |
141 | "run failbootcmd\0" \ | |
f9162b15 AB |
142 | "loadimage=" \ |
143 | "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \ | |
9e41b54a IR |
144 | "doboot=" \ |
145 | "echo Booting from ${dev}:${devnum}:${partnum} ...; " \ | |
f9162b15 | 146 | "run setargs; " \ |
9e41b54a IR |
147 | "bootm ${loadaddr}#conf@${confidx}\0" \ |
148 | "tryboot=" \ | |
149 | "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \ | |
150 | "run loadimage || run swappartitions && run loadimage || " \ | |
151 | "setenv partnum 0 && echo MISSING IMAGE;" \ | |
152 | "run doboot; " \ | |
153 | "run failbootcmd\0" \ | |
f9162b15 | 154 | |
fc44902a | 155 | #define CONFIG_MMCBOOTCOMMAND \ |
f9162b15 | 156 | "if mmc dev ${devnum}; then " \ |
9e41b54a | 157 | "run doquiet; " \ |
f9162b15 AB |
158 | "run tryboot; " \ |
159 | "fi; " \ | |
fc44902a AS |
160 | |
161 | #define CONFIG_USBBOOTCOMMAND \ | |
f07b3148 | 162 | "echo Unsupported; " \ |
f9162b15 | 163 | |
b026c826 JA |
164 | #ifdef CONFIG_NFS_CMD |
165 | #define CONFIG_BOOTCOMMAND CONFIG_NETWORKBOOTCOMMAND | |
166 | #elif CONFIG_CMD_USB | |
fc44902a AS |
167 | #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND |
168 | #else | |
169 | #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND | |
170 | #endif | |
171 | ||
f9162b15 AB |
172 | |
173 | /* Miscellaneous configurable options */ | |
f9162b15 | 174 | |
f9162b15 AB |
175 | #define CONFIG_SYS_MEMTEST_START 0x10000000 |
176 | #define CONFIG_SYS_MEMTEST_END 0x10010000 | |
177 | #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 | |
178 | ||
179 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
180 | ||
f9162b15 | 181 | /* Physical Memory Map */ |
f9162b15 AB |
182 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
183 | ||
184 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
185 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
186 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
187 | ||
188 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
189 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
190 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
191 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
192 | ||
e856bdcf | 193 | /* environment organization */ |
f9162b15 AB |
194 | #define CONFIG_ENV_SIZE (8 * 1024) |
195 | #define CONFIG_ENV_OFFSET (768 * 1024) | |
196 | #define CONFIG_ENV_SECT_SIZE (64 * 1024) | |
f9162b15 | 197 | |
f9162b15 AB |
198 | #define CONFIG_SYS_FSL_USDHC_NUM 3 |
199 | ||
200 | /* Framebuffer */ | |
07aa030a | 201 | #ifdef CONFIG_VIDEO |
9e41b54a | 202 | #define CONFIG_HIDE_LOGO_VERSION |
f9162b15 AB |
203 | #define CONFIG_IMX_HDMI |
204 | #define CONFIG_IMX_VIDEO_SKIP | |
9e41b54a | 205 | #define CONFIG_CMD_BMP |
07aa030a | 206 | #endif |
f9162b15 | 207 | |
54971ac6 AB |
208 | #define CONFIG_PWM_IMX |
209 | #define CONFIG_IMX6_PWM_PER_CLK 66000000 | |
210 | ||
3414913c IR |
211 | #define CONFIG_PCI |
212 | #define CONFIG_PCI_PNP | |
f9162b15 AB |
213 | #define CONFIG_PCI_SCAN_SHOW |
214 | #define CONFIG_PCIE_IMX | |
215 | #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12) | |
216 | #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5) | |
f9162b15 | 217 | |
886678fc NH |
218 | #define CONFIG_RTC_RX8010SJ |
219 | #define CONFIG_SYS_RTC_BUS_NUM 2 | |
220 | #define CONFIG_SYS_I2C_RTC_ADDR 0x32 | |
221 | ||
f9162b15 | 222 | /* I2C Configs */ |
f9162b15 AB |
223 | #define CONFIG_SYS_I2C |
224 | #define CONFIG_SYS_I2C_MXC | |
225 | #define CONFIG_SYS_I2C_SPEED 100000 | |
226 | #define CONFIG_SYS_I2C_MXC_I2C1 | |
227 | #define CONFIG_SYS_I2C_MXC_I2C2 | |
228 | #define CONFIG_SYS_I2C_MXC_I2C3 | |
229 | ||
87da89e8 | 230 | #define CONFIG_SYS_NUM_I2C_BUSES 11 |
be2808c3 IR |
231 | #define CONFIG_SYS_I2C_MAX_HOPS 1 |
232 | #define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \ | |
87da89e8 MW |
233 | {1, {I2C_NULL_HOP} }, \ |
234 | {2, {I2C_NULL_HOP} }, \ | |
be2808c3 IR |
235 | {0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \ |
236 | {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \ | |
237 | {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \ | |
238 | {0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \ | |
239 | {0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \ | |
240 | {0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \ | |
241 | {0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \ | |
242 | {0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \ | |
243 | } | |
244 | ||
245 | #define CONFIG_BCH | |
246 | ||
f9162b15 | 247 | #endif /* __GE_BX50V3_CONFIG_H */ |