1 /*
2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
3  *
4  * Configuration settings for the Freescale i.MX7D SABRESD board.
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 #ifndef __MX7D_SABRESD_CONFIG_H
10 #define __MX7D_SABRESD_CONFIG_H
11 
12 #include "mx7_common.h"
13 
14 #define CONFIG_DBG_MONITOR
15 #define PHYS_SDRAM_SIZE			SZ_1G
16 
17 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
18 
19 /* Size of malloc() pool */
20 #define CONFIG_SYS_MALLOC_LEN		(32 * SZ_1M)
21 
22 /* Network */
23 #define CONFIG_FEC_MXC
24 #define CONFIG_MII
25 #define CONFIG_FEC_XCV_TYPE             RGMII
26 #define CONFIG_ETHPRIME                 "FEC"
27 #define CONFIG_FEC_MXC_PHYADDR          0
28 
29 #define CONFIG_PHYLIB
30 #define CONFIG_PHY_BROADCOM
31 /* ENET1 */
32 #define IMX_FEC_BASE			ENET_IPS_BASE_ADDR
33 
34 /* MMC Config*/
35 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
36 
37 /* PMIC */
38 #define CONFIG_POWER
39 #define CONFIG_POWER_I2C
40 #define CONFIG_POWER_PFUZE3000
41 #define CONFIG_POWER_PFUZE3000_I2C_ADDR	0x08
42 
43 #undef CONFIG_BOOTM_NETBSD
44 #undef CONFIG_BOOTM_PLAN9
45 #undef CONFIG_BOOTM_RTEMS
46 
47 /* I2C configs */
48 #define CONFIG_SYS_I2C
49 #define CONFIG_SYS_I2C_MXC
50 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
51 #define CONFIG_SYS_I2C_SPEED		100000
52 
53 #define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
54 #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
55 
56 #ifdef CONFIG_IMX_BOOTAUX
57 /* Set to QSPI1 A flash at default */
58 #define CONFIG_SYS_AUXCORE_BOOTDATA 0x60000000
59 
60 #define UPDATE_M4_ENV \
61 	"m4image=m4_qspi.bin\0" \
62 	"loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \
63 	"update_m4_from_sd=" \
64 		"if sf probe 0:0; then " \
65 			"if run loadm4image; then " \
66 				"setexpr fw_sz ${filesize} + 0xffff; " \
67 				"setexpr fw_sz ${fw_sz} / 0x10000; "	\
68 				"setexpr fw_sz ${fw_sz} * 0x10000; "	\
69 				"sf erase 0x0 ${fw_sz}; " \
70 				"sf write ${loadaddr} 0x0 ${filesize}; " \
71 			"fi; " \
72 		"fi\0" \
73 	"m4boot=sf probe 0:0; bootaux "__stringify(CONFIG_SYS_AUXCORE_BOOTDATA)"\0"
74 #else
75 #define UPDATE_M4_ENV ""
76 #endif
77 
78 #define CONFIG_MFG_ENV_SETTINGS \
79 	"mfgtool_args=setenv bootargs console=${console},${baudrate} " \
80 		"rdinit=/linuxrc " \
81 		"g_mass_storage.stall=0 g_mass_storage.removable=1 " \
82 		"g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
83 		"g_mass_storage.iSerialNumber=\"\" "\
84 		"clk_ignore_unused "\
85 		"\0" \
86 	"initrd_addr=0x83800000\0" \
87 	"initrd_high=0xffffffff\0" \
88 	"bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
89 
90 #define CONFIG_DFU_ENV_SETTINGS \
91 	"dfu_alt_info=image raw 0 0x800000;"\
92 		"u-boot raw 0 0x4000;"\
93 		"bootimg part 0 1;"\
94 		"rootfs part 0 2\0" \
95 
96 #define CONFIG_EXTRA_ENV_SETTINGS \
97 	UPDATE_M4_ENV \
98 	CONFIG_MFG_ENV_SETTINGS \
99 	CONFIG_DFU_ENV_SETTINGS \
100 	"script=boot.scr\0" \
101 	"image=zImage\0" \
102 	"console=ttymxc0\0" \
103 	"fdt_high=0xffffffff\0" \
104 	"initrd_high=0xffffffff\0" \
105 	"fdt_file=imx7d-sdb.dtb\0" \
106 	"fdt_addr=0x83000000\0" \
107 	"boot_fdt=try\0" \
108 	"ip_dyn=yes\0" \
109 	"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
110 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
111 	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
112 	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
113 	"mmcautodetect=yes\0" \
114 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
115 		"root=${mmcroot}\0" \
116 	"loadbootscript=" \
117 		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
118 	"bootscript=echo Running bootscript from mmc ...; " \
119 		"source\0" \
120 	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
121 	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
122 	"mmcboot=echo Booting from mmc ...; " \
123 		"run mmcargs; " \
124 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
125 			"if run loadfdt; then " \
126 				"bootz ${loadaddr} - ${fdt_addr}; " \
127 			"else " \
128 				"if test ${boot_fdt} = try; then " \
129 					"bootz; " \
130 				"else " \
131 					"echo WARN: Cannot load the DT; " \
132 				"fi; " \
133 			"fi; " \
134 		"else " \
135 			"bootz; " \
136 		"fi;\0" \
137 	"netargs=setenv bootargs console=${console},${baudrate} " \
138 		"root=/dev/nfs " \
139 	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
140 		"netboot=echo Booting from net ...; " \
141 		"run netargs; " \
142 		"if test ${ip_dyn} = yes; then " \
143 			"setenv get_cmd dhcp; " \
144 		"else " \
145 			"setenv get_cmd tftp; " \
146 		"fi; " \
147 		"${get_cmd} ${image}; " \
148 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
149 			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
150 				"bootz ${loadaddr} - ${fdt_addr}; " \
151 			"else " \
152 				"if test ${boot_fdt} = try; then " \
153 					"bootz; " \
154 				"else " \
155 					"echo WARN: Cannot load the DT; " \
156 				"fi; " \
157 			"fi; " \
158 		"else " \
159 			"bootz; " \
160 		"fi;\0"
161 
162 #define CONFIG_BOOTCOMMAND \
163 	   "mmc dev ${mmcdev};" \
164 	   "mmc dev ${mmcdev}; if mmc rescan; then " \
165 		   "if run loadbootscript; then " \
166 			   "run bootscript; " \
167 		   "else " \
168 			   "if run loadimage; then " \
169 				   "run mmcboot; " \
170 			   "else run netboot; " \
171 			   "fi; " \
172 		   "fi; " \
173 	   "else run netboot; fi"
174 
175 #define CONFIG_SYS_MEMTEST_START	0x80000000
176 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x20000000)
177 
178 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
179 #define CONFIG_SYS_HZ			1000
180 
181 /* Physical Memory Map */
182 #define CONFIG_NR_DRAM_BANKS		1
183 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
184 
185 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
186 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
187 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
188 
189 #define CONFIG_SYS_INIT_SP_OFFSET \
190 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
191 #define CONFIG_SYS_INIT_SP_ADDR \
192 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
193 
194 /* environment organization */
195 #define CONFIG_ENV_SIZE			SZ_8K
196 #define CONFIG_ENV_IS_IN_MMC
197 
198 /* MXC SPI driver support */
199 #define CONFIG_MXC_SPI
200 
201 /*
202  * If want to use nand, define CONFIG_NAND_MXS and rework board
203  * to support nand, since emmc has pin conflicts with nand
204  */
205 #ifdef CONFIG_NAND_MXS
206 #define CONFIG_CMD_NAND
207 #define CONFIG_CMD_NAND_TRIMFFS
208 
209 /* NAND stuff */
210 #define CONFIG_SYS_MAX_NAND_DEVICE	1
211 #define CONFIG_SYS_NAND_BASE		0x40000000
212 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
213 #define CONFIG_SYS_NAND_ONFI_DETECTION
214 
215 /* DMA stuff, needed for GPMI/MXS NAND support */
216 #define CONFIG_APBH_DMA
217 #define CONFIG_APBH_DMA_BURST
218 #define CONFIG_APBH_DMA_BURST8
219 #endif
220 
221 #define CONFIG_ENV_OFFSET		(8 * SZ_64K)
222 #ifdef CONFIG_NAND_MXS
223 #define CONFIG_SYS_FSL_USDHC_NUM	1
224 #else
225 #define CONFIG_SYS_FSL_USDHC_NUM	2
226 #endif
227 
228 #define CONFIG_SYS_MMC_ENV_DEV		0   /* USDHC1 */
229 #define CONFIG_SYS_MMC_ENV_PART		0	/* user area */
230 #define CONFIG_MMCROOT			"/dev/mmcblk0p2"  /* USDHC1 */
231 
232 /* USB Configs */
233 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
234 #define CONFIG_USB_HOST_ETHER
235 #define CONFIG_USB_ETHER_ASIX
236 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
237 #define CONFIG_MXC_USB_FLAGS   0
238 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
239 
240 #define CONFIG_IMX_THERMAL
241 
242 #define CONFIG_USBD_HS
243 
244 #define CONFIG_USB_FUNCTION_MASS_STORAGE
245 
246 #ifdef CONFIG_VIDEO
247 #define CONFIG_VIDEO_MXS
248 #define CONFIG_VIDEO_LOGO
249 #define CONFIG_SPLASH_SCREEN
250 #define CONFIG_SPLASH_SCREEN_ALIGN
251 #define CONFIG_BMP_16BPP
252 #define CONFIG_VIDEO_BMP_RLE8
253 #define CONFIG_VIDEO_BMP_LOGO
254 #endif
255 
256 #ifdef CONFIG_FSL_QSPI
257 #define CONFIG_SPI_FLASH
258 #define CONFIG_SPI_FLASH_MACRONIX
259 #define CONFIG_SPI_FLASH_BAR
260 #define CONFIG_SF_DEFAULT_BUS		0
261 #define CONFIG_SF_DEFAULT_CS		0
262 #define CONFIG_SF_DEFAULT_SPEED		40000000
263 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
264 #define FSL_QSPI_FLASH_NUM		1
265 #define FSL_QSPI_FLASH_SIZE		SZ_64M
266 #define QSPI0_BASE_ADDR			QSPI1_IPS_BASE_ADDR
267 #define QSPI0_AMBA_BASE			QSPI0_ARB_BASE_ADDR
268 #endif
269 
270 #endif	/* __CONFIG_H */
271