1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2016 Timesys Corporation
4  * Copyright (C) 2016 Advantech Corporation
5  * Copyright (C) 2012 Freescale Semiconductor, Inc.
6  */
7 
8 #ifndef __ADVANTECH_DMSBA16_CONFIG_H
9 #define __ADVANTECH_DMSBA16_CONFIG_H
10 
11 #include <asm/arch/imx-regs.h>
12 #include <asm/mach-imx/gpio.h>
13 
14 #define CONFIG_BOARD_NAME	"Advantech DMS-BA16"
15 
16 #define CONFIG_MXC_UART_BASE	UART4_BASE
17 #define CONSOLE_DEV	"ttymxc3"
18 #define CONFIG_EXTRA_BOOTARGS	"panic=10"
19 
20 #define CONFIG_BOOT_DIR	""
21 #define CONFIG_LOADCMD "fatload"
22 #define CONFIG_RFSPART "2"
23 
24 #define CONFIG_SUPPORT_EMMC_BOOT
25 
26 #include "mx6_common.h"
27 #include <linux/sizes.h>
28 
29 #define CONFIG_CMDLINE_TAG
30 #define CONFIG_SETUP_MEMORY_TAGS
31 #define CONFIG_INITRD_TAG
32 #define CONFIG_REVISION_TAG
33 #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
34 
35 #define CONFIG_MXC_UART
36 
37 #define CONFIG_MXC_OCOTP
38 
39 /* SATA Configs */
40 #define CONFIG_SYS_SATA_MAX_DEVICE	1
41 #define CONFIG_DWC_AHSATA_PORT_ID	0
42 #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
43 #define CONFIG_LBA48
44 
45 /* MMC Configs */
46 #define CONFIG_FSL_USDHC
47 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
48 
49 /* USB Configs */
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
54 
55 #define CONFIG_USBD_HS
56 
57 /* Networking Configs */
58 #define CONFIG_FEC_MXC
59 #define CONFIG_MII
60 #define IMX_FEC_BASE			ENET_BASE_ADDR
61 #define CONFIG_FEC_XCV_TYPE		RGMII
62 #define CONFIG_ETHPRIME		"FEC"
63 #define CONFIG_FEC_MXC_PHYADDR		4
64 #define CONFIG_PHY_ATHEROS
65 
66 /* Serial Flash */
67 #ifdef CONFIG_CMD_SF
68 #define CONFIG_SF_DEFAULT_BUS		0
69 #define CONFIG_SF_DEFAULT_CS		0
70 #define CONFIG_SF_DEFAULT_SPEED	20000000
71 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
72 #endif
73 
74 /* allow to overwrite serial and ethaddr */
75 #define CONFIG_ENV_OVERWRITE
76 
77 #define CONFIG_LOADADDR	0x12000000
78 
79 #define CONFIG_EXTRA_ENV_SETTINGS \
80 	"script=boot.scr\0" \
81 	"image=" CONFIG_BOOT_DIR "/uImage\0" \
82 	"uboot=u-boot.imx\0" \
83 	"fdt_file=" CONFIG_BOOT_DIR "/" CONFIG_DEFAULT_FDT_FILE "\0" \
84 	"fdt_addr=0x18000000\0" \
85 	"boot_fdt=yes\0" \
86 	"ip_dyn=yes\0" \
87 	"console=" CONSOLE_DEV "\0" \
88 	"fdt_high=0xffffffff\0"	  \
89 	"initrd_high=0xffffffff\0" \
90 	"sddev=0\0" \
91 	"emmcdev=1\0" \
92 	"partnum=1\0" \
93 	"loadcmd=" CONFIG_LOADCMD "\0" \
94 	"rfspart=" CONFIG_RFSPART "\0" \
95 	"update_sd_firmware=" \
96 		"if test ${ip_dyn} = yes; then " \
97 			"setenv get_cmd dhcp; " \
98 		"else " \
99 			"setenv get_cmd tftp; " \
100 		"fi; " \
101 		"if mmc dev ${mmcdev}; then "	\
102 			"if ${get_cmd} ${update_sd_firmware_filename}; then " \
103 				"setexpr fw_sz ${filesize} / 0x200; " \
104 				"setexpr fw_sz ${fw_sz} + 1; "	\
105 				"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
106 			"fi; "	\
107 		"fi\0" \
108 	"update_sf_uboot=" \
109 		"if tftp $loadaddr $uboot; then " \
110 			"sf probe; " \
111 			"sf erase 0 0xC0000; " \
112 			"sf write $loadaddr 0x400 $filesize; " \
113 			"echo 'U-Boot upgraded. Please reset'; " \
114 		"fi\0" \
115 	"setargs=setenv bootargs console=${console},${baudrate} " \
116 		"root=/dev/${rootdev} rw rootwait " CONFIG_EXTRA_BOOTARGS "\0" \
117 	"loadbootscript=" \
118 		"${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${script};\0" \
119 	"bootscript=echo Running bootscript from ${dev}:${devnum}:${partnum};" \
120 		" source\0" \
121 	"loadimage=" \
122 		"${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
123 	"loadfdt=${loadcmd} ${dev} ${devnum}:${partnum} ${fdt_addr} ${fdt_file}\0" \
124 	"tryboot=" \
125 		"if run loadbootscript; then " \
126 			"run bootscript; " \
127 		"else " \
128 			"if run loadimage; then " \
129 				"run doboot; " \
130 			"fi; " \
131 		"fi;\0" \
132 	"doboot=echo Booting from ${dev}:${devnum}:${partnum} ...; " \
133 		"run setargs; " \
134 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
135 			"if run loadfdt; then " \
136 				"bootm ${loadaddr} - ${fdt_addr}; " \
137 			"else " \
138 				"if test ${boot_fdt} = try; then " \
139 					"bootm; " \
140 				"else " \
141 					"echo WARN: Cannot load the DT; " \
142 				"fi; " \
143 			"fi; " \
144 		"else " \
145 			"bootm; " \
146 		"fi;\0" \
147 	"netargs=setenv bootargs console=${console},${baudrate} " \
148 		"root=/dev/nfs " \
149 		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
150 	"netboot=echo Booting from net ...; " \
151 		"run netargs; " \
152 		"if test ${ip_dyn} = yes; then " \
153 			"setenv get_cmd dhcp; " \
154 		"else " \
155 			"setenv get_cmd tftp; " \
156 		"fi; " \
157 		"${get_cmd} ${image}; " \
158 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
159 			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
160 				"bootm ${loadaddr} - ${fdt_addr}; " \
161 			"else " \
162 				"if test ${boot_fdt} = try; then " \
163 					"bootm; " \
164 				"else " \
165 					"echo WARN: Cannot load the DT; " \
166 				"fi; " \
167 			"fi; " \
168 		"else " \
169 			"bootm; " \
170 		"fi;\0" \
171 
172 #define CONFIG_BOOTCOMMAND \
173 	"usb start; " \
174 	"setenv dev usb; " \
175 	"setenv devnum 0; " \
176 	"setenv rootdev sda${rfspart}; " \
177 	"run tryboot; " \
178 	\
179 	"setenv dev mmc; " \
180 	"setenv rootdev mmcblk0p${rfspart}; " \
181 	\
182 	"setenv devnum ${sddev}; " \
183 	"if mmc dev ${devnum}; then " \
184 		"run tryboot; " \
185 	"fi; " \
186 	\
187 	"setenv devnum ${emmcdev}; " \
188 	"setenv rootdev mmcblk${emmcdev}p${rfspart}; " \
189 	"if mmc dev ${devnum}; then " \
190 		"run tryboot; " \
191 	"fi; " \
192 	\
193 	"bmode usb; " \
194 
195 #define CONFIG_ARP_TIMEOUT     200UL
196 
197 /* Miscellaneous configurable options */
198 
199 #define CONFIG_SYS_MEMTEST_START       0x10000000
200 #define CONFIG_SYS_MEMTEST_END         0x10010000
201 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
202 
203 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
204 
205 /* Physical Memory Map */
206 #define CONFIG_NR_DRAM_BANKS           1
207 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
208 
209 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
210 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
211 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
212 
213 #define CONFIG_SYS_INIT_SP_OFFSET \
214 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
215 #define CONFIG_SYS_INIT_SP_ADDR \
216 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
217 
218 /* FLASH and environment organization */
219 
220 #define CONFIG_ENV_SIZE                 (8 * 1024)
221 #define CONFIG_ENV_OFFSET               (768 * 1024)
222 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
223 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
224 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
225 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
226 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
227 
228 #define CONFIG_SYS_FSL_USDHC_NUM        3
229 
230 /* Framebuffer */
231 #ifdef CONFIG_VIDEO
232 #define CONFIG_VIDEO_IPUV3
233 #define CONFIG_VIDEO_BMP_RLE8
234 #define CONFIG_SPLASH_SCREEN
235 #define CONFIG_SPLASH_SCREEN_ALIGN
236 #define CONFIG_BMP_16BPP
237 #define CONFIG_VIDEO_LOGO
238 #define CONFIG_VIDEO_BMP_LOGO
239 #define CONFIG_IMX_HDMI
240 #define CONFIG_IMX_VIDEO_SKIP
241 #endif
242 
243 #define CONFIG_PWM_IMX
244 #define CONFIG_IMX6_PWM_PER_CLK         66000000
245 
246 #ifdef CONFIG_CMD_PCI
247 #define CONFIG_PCI_SCAN_SHOW
248 #define CONFIG_PCIE_IMX
249 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(7, 12)
250 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(1, 5)
251 #endif
252 
253 /* I2C Configs */
254 #define CONFIG_SYS_I2C
255 #define CONFIG_SYS_I2C_MXC
256 #define CONFIG_SYS_I2C_SPEED            100000
257 #define CONFIG_SYS_I2C_MXC_I2C1
258 #define CONFIG_SYS_I2C_MXC_I2C2
259 #define CONFIG_SYS_I2C_MXC_I2C3
260 
261 #endif	/* __ADVANTECH_DMSBA16_CONFIG_H */
262