1 /*
2  *
3  * Congatec Conga-QEVAl board configuration file.
4  *
5  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
6  * Based on Freescale i.MX6Q Sabre Lite board configuration file.
7  * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com>
8  * Leo Sartre, <lsartre@adeneo-embedded.com>
9  *
10  * SPDX-License-Identifier:	GPL-2.0+
11  */
12 
13 #ifndef __CONFIG_CGTQMX6EVAL_H
14 #define __CONFIG_CGTQMX6EVAL_H
15 
16 #include "mx6_common.h"
17 
18 #define CONFIG_MACH_TYPE	4122
19 
20 #ifdef CONFIG_SPL
21 #define CONFIG_SYS_SPI_U_BOOT_OFFS	(64 * 1024)
22 #define CONFIG_SPL_SPI_LOAD
23 #include "imx6_spl.h"
24 #endif
25 
26 /* Size of malloc() pool */
27 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
28 
29 #define CONFIG_MISC_INIT_R
30 
31 #define CONFIG_MXC_UART
32 #define CONFIG_MXC_UART_BASE	       UART2_BASE
33 
34 /* MMC Configs */
35 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
36 
37 /* SPI NOR */
38 #define CONFIG_SPI_FLASH
39 #define CONFIG_SPI_FLASH_STMICRO
40 #define CONFIG_SPI_FLASH_SST
41 #define CONFIG_MXC_SPI
42 #define CONFIG_SF_DEFAULT_BUS		0
43 #define CONFIG_SF_DEFAULT_SPEED		20000000
44 #define CONFIG_SF_DEFAULT_MODE		(SPI_MODE_0)
45 
46 /* Thermal support */
47 #define CONFIG_IMX_THERMAL
48 
49 /* I2C Configs */
50 #define CONFIG_SYS_I2C
51 #define CONFIG_SYS_I2C_MXC
52 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
53 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
54 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
55 #define CONFIG_SYS_I2C_SPEED		  100000
56 
57 /* PMIC */
58 #define CONFIG_POWER
59 #define CONFIG_POWER_I2C
60 #define CONFIG_POWER_PFUZE100
61 #define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
62 
63 /* USB Configs */
64 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
65 #define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
66 #define CONFIG_MXC_USB_FLAGS	0
67 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
68 
69 #define CONFIG_USBD_HS
70 
71 /* Framebuffer */
72 #define CONFIG_VIDEO_IPUV3
73 #define CONFIG_VIDEO_BMP_RLE8
74 #define CONFIG_SPLASH_SCREEN
75 #define CONFIG_SPLASH_SCREEN_ALIGN
76 #define CONFIG_BMP_16BPP
77 #define CONFIG_VIDEO_LOGO
78 #define CONFIG_VIDEO_BMP_LOGO
79 #define CONFIG_IMX_HDMI
80 
81 /* SATA */
82 #define CONFIG_SYS_SATA_MAX_DEVICE	1
83 #define CONFIG_DWC_AHSATA_PORT_ID	0
84 #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
85 #define CONFIG_LBA48
86 
87 /* Ethernet */
88 #define CONFIG_FEC_MXC
89 #define CONFIG_MII
90 #define IMX_FEC_BASE			ENET_BASE_ADDR
91 #define CONFIG_FEC_XCV_TYPE		RGMII
92 #define CONFIG_ETHPRIME			"FEC"
93 #define CONFIG_FEC_MXC_PHYADDR		6
94 #define CONFIG_PHY_ATHEROS
95 
96 /* Command definition */
97 
98 #define CONFIG_MXC_UART_BASE	UART2_BASE
99 #define CONSOLE_DEV	"ttymxc1"
100 #define CONFIG_MMCROOT		"/dev/mmcblk0p2"
101 #define CONFIG_SYS_MMC_ENV_DEV		0
102 
103 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
104 #define CONFIG_EXTRA_ENV_SETTINGS \
105 	"script=boot.scr\0" \
106 	"image=zImage\0" \
107 	"fdtfile=undefined\0" \
108 	"fdt_addr_r=0x18000000\0" \
109 	"boot_fdt=try\0" \
110 	"ip_dyn=yes\0" \
111 	"console=" CONSOLE_DEV "\0" \
112 	"dfuspi=dfu 0 sf 0:0:10000000:0\0" \
113 	"dfu_alt_info_spl=spl raw 0x400\0" \
114 	"dfu_alt_info_img=u-boot raw 0x10000\0" \
115 	"dfu_alt_info=spl raw 0x400\0" \
116 	"bootm_size=0x10000000\0" \
117 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
118 	"mmcpart=1\0" \
119 	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
120 	"update_sd_firmware=" \
121 		"if test ${ip_dyn} = yes; then " \
122 			"setenv get_cmd dhcp; " \
123 		"else " \
124 			"setenv get_cmd tftp; " \
125 		"fi; " \
126 		"if mmc dev ${mmcdev}; then "	\
127 			"if ${get_cmd} ${update_sd_firmware_filename}; then " \
128 				"setexpr fw_sz ${filesize} / 0x200; " \
129 				"setexpr fw_sz ${fw_sz} + 1; "	\
130 				"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
131 			"fi; "	\
132 		"fi\0" \
133 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
134 		"root=${mmcroot}\0" \
135 	"loadbootscript=" \
136 		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
137 	"bootscript=echo Running bootscript from mmc ...; " \
138 		"source\0" \
139 	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
140 	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \
141 	"mmcboot=echo Booting from mmc ...; " \
142 		"run mmcargs; " \
143 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
144 			"if run loadfdt; then " \
145 				"bootz ${loadaddr} - ${fdt_addr_r}; " \
146 			"else " \
147 				"if test ${boot_fdt} = try; then " \
148 					"bootz; " \
149 				"else " \
150 					"echo WARN: Cannot load the DT; " \
151 				"fi; " \
152 			"fi; " \
153 		"else " \
154 			"bootz; " \
155 		"fi;\0" \
156 	"findfdt="\
157 		"if test $board_rev = MX6Q ; then " \
158 			"setenv fdtfile imx6q-qmx6.dtb; fi; " \
159 		"if test $board_rev = MX6DL ; then " \
160 			"setenv fdtfile imx6dl-qmx6.dtb; fi; " \
161 		"if test $fdtfile = undefined; then " \
162 			"echo WARNING: Could not determine dtb to use; fi; \0" \
163 	"netargs=setenv bootargs console=${console},${baudrate} " \
164 		"root=/dev/nfs " \
165 		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
166 	"netboot=echo Booting from net ...; " \
167 		"run netargs; " \
168 		"if test ${ip_dyn} = yes; then " \
169 			"setenv get_cmd dhcp; " \
170 		"else " \
171 			"setenv get_cmd tftp; " \
172 		"fi; " \
173 		"${get_cmd} ${image}; " \
174 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
175 			"if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \
176 				"bootz ${loadaddr} - ${fdt_addr_r}; " \
177 			"else " \
178 				"if test ${boot_fdt} = try; then " \
179 					"bootz; " \
180 				"else " \
181 					"echo WARN: Cannot load the DT; " \
182 				"fi; " \
183 			"fi; " \
184 		"else " \
185 			"bootz; " \
186 		"fi;\0" \
187 	"spilock=sf probe && sf protect lock 0x3f0000 0x10000;"\
188 
189 #define CONFIG_BOOTCOMMAND \
190 	"run spilock;"	    \
191 	"run findfdt; "	\
192 	"mmc dev ${mmcdev};" \
193 	"if mmc rescan; then " \
194 		"if run loadbootscript; then " \
195 		"run bootscript; " \
196 		"else " \
197 			"if run loadimage; then " \
198 				"run mmcboot; " \
199 			"else run netboot; " \
200 			"fi; " \
201 		"fi; " \
202 	"else run netboot; fi"
203 
204 #define CONFIG_SYS_MEMTEST_START       0x10000000
205 #define CONFIG_SYS_MEMTEST_END	       0x10010000
206 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
207 
208 /* Physical Memory Map */
209 #define CONFIG_NR_DRAM_BANKS	       1
210 #define PHYS_SDRAM		       MMDC0_ARB_BASE_ADDR
211 
212 #define CONFIG_SYS_SDRAM_BASE	       PHYS_SDRAM
213 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
214 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
215 
216 #define CONFIG_SYS_INIT_SP_OFFSET \
217 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
218 #define CONFIG_SYS_INIT_SP_ADDR \
219 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
220 
221 /* Environment organization */
222 #if defined (CONFIG_ENV_IS_IN_MMC)
223 #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
224 #define CONFIG_SYS_MMC_ENV_DEV		0
225 #endif
226 
227 #define CONFIG_ENV_SIZE			(8 * 1024)
228 
229 #if defined(CONFIG_ENV_IS_IN_SPI_FLASH)
230 #define CONFIG_ENV_OFFSET		(768 * 1024)
231 #define CONFIG_ENV_SECT_SIZE		(64 * 1024)
232 #define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
233 #define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
234 #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
235 #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
236 #endif
237 
238 #endif			       /* __CONFIG_CGTQMX6EVAL_H */
239