xref: /openbmc/u-boot/include/configs/novena.h (revision 699e831e)
1 /*
2  * Configuration settings for the Novena U-Boot.
3  *
4  * Copyright (C) 2014 Marek Vasut <marex@denx.de>
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 #ifndef __CONFIG_H
10 #define __CONFIG_H
11 
12 /* System configurations */
13 #define CONFIG_MISC_INIT_R
14 #define CONFIG_KEYBOARD
15 
16 #include "mx6_common.h"
17 
18 /* U-Boot Commands */
19 
20 /* U-Boot general configurations */
21 
22 /* U-Boot environment */
23 #define CONFIG_ENV_SIZE			(16 * 1024)
24 /*
25  * Environment is on MMC, starting at offset 512KiB from start of the card.
26  * Please place first partition at offset 1MiB from the start of the card
27  * as recommended by GNU/fdisk. See below for details:
28  * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
29  */
30 #ifdef CONFIG_CMD_MMC
31 #define CONFIG_SYS_MMC_ENV_DEV		0
32 #define CONFIG_ENV_OFFSET		(512 * 1024)
33 #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE
34 #define CONFIG_ENV_OFFSET_REDUND	\
35 		(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
36 #endif
37 
38 /* Booting Linux */
39 #define CONFIG_BOOTFILE			"fitImage"
40 #define CONFIG_HOSTNAME			"novena"
41 
42 /* Physical Memory Map */
43 #define CONFIG_NR_DRAM_BANKS		1
44 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
45 
46 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
47 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
48 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
49 
50 #define CONFIG_SYS_INIT_SP_OFFSET \
51 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
52 #define CONFIG_SYS_INIT_SP_ADDR \
53 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
54 
55 #define CONFIG_SYS_MEMTEST_START	0x10000000
56 #define CONFIG_SYS_MEMTEST_END		0x20000000
57 
58 #define CONFIG_SYS_MALLOC_LEN		(64 * 1024 * 1024)
59 
60 /* SPL */
61 #include "imx6_spl.h"			/* common IMX6 SPL configuration */
62 
63 /* Ethernet Configuration */
64 #ifdef CONFIG_CMD_NET
65 #define CONFIG_FEC_MXC
66 #define CONFIG_MII
67 #define IMX_FEC_BASE			ENET_BASE_ADDR
68 #define CONFIG_FEC_XCV_TYPE		RGMII
69 #define CONFIG_ETHPRIME			"FEC"
70 #define CONFIG_FEC_MXC_PHYADDR		0x7
71 #define CONFIG_ARP_TIMEOUT		200UL
72 #endif
73 
74 /* I2C */
75 #define CONFIG_SYS_I2C
76 #define CONFIG_SYS_I2C_MXC
77 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
78 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
79 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
80 #define CONFIG_I2C_MULTI_BUS
81 #define CONFIG_SYS_I2C_SPEED		100000
82 #define CONFIG_SYS_SPD_BUS_NUM		0
83 
84 /* I2C EEPROM */
85 #ifdef CONFIG_CMD_EEPROM
86 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
87 #define CONFIG_SYS_I2C_EEPROM_BUS	2
88 #endif
89 
90 /* MMC Configs */
91 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
92 #define CONFIG_SYS_FSL_USDHC_NUM	2
93 
94 /* PCI express */
95 #ifdef CONFIG_CMD_PCI
96 #define CONFIG_PCI_SCAN_SHOW
97 #define CONFIG_PCIE_IMX
98 #define CONFIG_PCIE_IMX_PERST_GPIO	IMX_GPIO_NR(3, 29)
99 #define CONFIG_PCIE_IMX_POWER_GPIO	IMX_GPIO_NR(7, 12)
100 #endif
101 
102 /* PMIC */
103 #define CONFIG_POWER
104 #define CONFIG_POWER_I2C
105 #define CONFIG_POWER_PFUZE100
106 #define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
107 
108 /* SATA Configs */
109 #ifdef CONFIG_CMD_SATA
110 #define CONFIG_SYS_SATA_MAX_DEVICE	1
111 #define CONFIG_DWC_AHSATA_PORT_ID	0
112 #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
113 #define CONFIG_LBA48
114 #endif
115 
116 /* UART */
117 #define CONFIG_MXC_UART
118 #define CONFIG_MXC_UART_BASE		UART2_BASE
119 
120 /* USB Configs */
121 #ifdef CONFIG_CMD_USB
122 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
123 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
124 #define CONFIG_MXC_USB_FLAGS		0
125 /* Gadget part */
126 #define CONFIG_USBD_HS
127 #define CONFIG_NETCONSOLE
128 #endif
129 
130 /* Video output */
131 #ifdef CONFIG_VIDEO
132 #define CONFIG_VIDEO_IPUV3
133 #define CONFIG_VIDEO_BMP_RLE8
134 #define CONFIG_SPLASH_SCREEN
135 #define CONFIG_BMP_16BPP
136 #define CONFIG_VIDEO_LOGO
137 #define CONFIG_IMX_HDMI
138 #define CONFIG_IMX_VIDEO_SKIP
139 #endif
140 
141 /* Extra U-Boot environment. */
142 #ifndef CONFIG_SPL_BUILD
143 #define CONFIG_EXTRA_ENV_SETTINGS					\
144 	"fdt_high=0xffffffff\0"						\
145 	"initrd_high=0xffffffff\0"					\
146 	"consdev=ttymxc1\0"						\
147 	"baudrate=115200\0"						\
148 	"bootdev=/dev/mmcblk0p1\0"					\
149 	"rootdev=/dev/mmcblk0p2\0"					\
150 	"netdev=eth0\0"							\
151 	"kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0"		\
152 	"pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0"		\
153 	"scriptaddr="__stringify(CONFIG_LOADADDR)"\0"			\
154 	"ramdisk_addr_r=0x28000000\0"		   			\
155 	"fdt_addr_r=0x18000000\0"					\
156 	"fdtfile=imx6q-novena.dtb\0"					\
157 	"addcons="							\
158 		"setenv bootargs ${bootargs} "				\
159 		"console=${consdev},${baudrate}\0"			\
160 	"addip="							\
161 		"setenv bootargs ${bootargs} "				\
162 		"ip=${ipaddr}:${serverip}:${gatewayip}:"		\
163 			"${netmask}:${hostname}:${netdev}:off\0"	\
164 	"addmisc="							\
165 		"setenv bootargs ${bootargs} ${miscargs}\0"		\
166 	"addargs=run addcons addmisc\0"					\
167 	"mmcload="							\
168 		"mmc rescan ; "						\
169 		"ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"	\
170 	"netload="							\
171 		"tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"	\
172 	"miscargs=nohlt panic=1\0"					\
173 	"mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"		\
174 	"nfsargs="							\
175 		"setenv bootargs root=/dev/nfs rw "			\
176 			"nfsroot=${serverip}:${rootpath},v3,tcp\0"	\
177 	"mmc_mmc="							\
178 		"run mmcload mmcargs addargs ; "			\
179 		"bootm ${kernel_addr_r}\0"				\
180 	"mmc_nfs="							\
181 		"run mmcload nfsargs addip addargs ; "			\
182 		"bootm ${kernel_addr_r}\0"				\
183 	"net_mmc="							\
184 		"run netload mmcargs addargs ; "			\
185 		"bootm ${kernel_addr_r}\0"				\
186 	"net_nfs="							\
187 		"run netload nfsargs addip addargs ; "			\
188 		"bootm ${kernel_addr_r}\0"				\
189 	"update_sd_spl_filename=SPL\0"					\
190 	"update_sd_uboot_filename=u-boot.img\0"				\
191 	"update_sd_firmware="	/* Update the SD firmware partition */	\
192 		"if mmc rescan ; then "					\
193 		"if dhcp ${update_sd_spl_filename} ; then "		\
194 		"mmc write ${loadaddr} 2 0x200 ; "			\
195 		"fi ; "							\
196 		"if dhcp ${update_sd_uboot_filename} ; then "		\
197 		"fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
198 		"fi ; "							\
199 		"fi\0"							\
200 	BOOTENV
201 
202 #define BOOT_TARGET_DEVICES(func) \
203 	func(MMC, mmc, 0) \
204 	func(USB, usb, 0) \
205 	func(SATA, sata, 0) \
206 	func(PXE, pxe, na) \
207 	func(DHCP, dhcp, na)
208 
209 #include <config_distro_bootcmd.h>
210 
211 #else
212 #define CONFIG_EXTRA_ENV_SETTINGS
213 #endif /* CONFIG_SPL_BUILD */
214 
215 #endif				/* __CONFIG_H */
216