xref: /openbmc/u-boot/include/configs/novena.h (revision 03bf9d58)
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_BOARD_EARLY_INIT_F
14 #define CONFIG_BOARD_LATE_INIT
15 #define CONFIG_MISC_INIT_R
16 #define CONFIG_KEYBOARD
17 
18 #include <config_distro_defaults.h>
19 #include "mx6_common.h"
20 
21 /* U-Boot Commands */
22 #define CONFIG_CMD_BMODE
23 #define CONFIG_CMD_EEPROM
24 #define CONFIG_FAT_WRITE
25 #define CONFIG_CMD_PCI
26 #define CONFIG_CMD_SATA
27 #define CONFIG_VIDEO
28 
29 /* U-Boot general configurations */
30 
31 /* U-Boot environment */
32 #define CONFIG_ENV_SIZE			(16 * 1024)
33 /*
34  * Environment is on MMC, starting at offset 512KiB from start of the card.
35  * Please place first partition at offset 1MiB from the start of the card
36  * as recommended by GNU/fdisk. See below for details:
37  * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
38  */
39 #ifdef CONFIG_CMD_MMC
40 #define CONFIG_ENV_IS_IN_MMC
41 #define CONFIG_SYS_MMC_ENV_DEV		0
42 #define CONFIG_ENV_OFFSET		(512 * 1024)
43 #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE
44 #define CONFIG_ENV_OFFSET_REDUND	\
45 		(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
46 #else
47 #define CONFIG_ENV_IS_NOWHERE
48 #endif
49 
50 /* Booting Linux */
51 #define CONFIG_BOOTFILE			"fitImage"
52 #define CONFIG_BOOTARGS			"console=ttymxc1,115200 "
53 #define CONFIG_BOOTCOMMAND		"run distro_bootcmd ; run net_nfs"
54 #define CONFIG_HOSTNAME			novena
55 
56 /* Physical Memory Map */
57 #define CONFIG_NR_DRAM_BANKS		1
58 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
59 
60 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
61 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
62 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
63 
64 #define CONFIG_SYS_INIT_SP_OFFSET \
65 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
66 #define CONFIG_SYS_INIT_SP_ADDR \
67 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
68 
69 #define CONFIG_SYS_MEMTEST_START	0x10000000
70 #define CONFIG_SYS_MEMTEST_END		0x20000000
71 
72 #define CONFIG_SYS_MALLOC_LEN		(64 * 1024 * 1024)
73 
74 /* SPL */
75 #include "imx6_spl.h"			/* common IMX6 SPL configuration */
76 
77 /* Ethernet Configuration */
78 #ifdef CONFIG_CMD_NET
79 #define CONFIG_FEC_MXC
80 #define CONFIG_MII
81 #define IMX_FEC_BASE			ENET_BASE_ADDR
82 #define CONFIG_FEC_XCV_TYPE		RGMII
83 #define CONFIG_ETHPRIME			"FEC"
84 #define CONFIG_FEC_MXC_PHYADDR		0x7
85 #define CONFIG_PHYLIB
86 #define CONFIG_PHY_MICREL
87 #define CONFIG_PHY_MICREL_KSZ9021
88 #define CONFIG_ARP_TIMEOUT		200UL
89 #endif
90 
91 /* I2C */
92 #define CONFIG_SYS_I2C
93 #define CONFIG_SYS_I2C_MXC
94 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
95 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
96 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
97 #define CONFIG_I2C_MULTI_BUS
98 #define CONFIG_I2C_MXC
99 #define CONFIG_SYS_I2C_SPEED		100000
100 #define CONFIG_SYS_SPD_BUS_NUM		0
101 
102 /* I2C EEPROM */
103 #ifdef CONFIG_CMD_EEPROM
104 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
105 #define CONFIG_SYS_I2C_EEPROM_BUS	2
106 #endif
107 
108 /* MMC Configs */
109 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
110 #define CONFIG_SYS_FSL_USDHC_NUM	2
111 
112 /* PCI express */
113 #ifdef CONFIG_CMD_PCI
114 #define CONFIG_PCI
115 #define CONFIG_PCI_PNP
116 #define CONFIG_PCI_SCAN_SHOW
117 #define CONFIG_PCIE_IMX
118 #define CONFIG_PCIE_IMX_PERST_GPIO	IMX_GPIO_NR(3, 29)
119 #define CONFIG_PCIE_IMX_POWER_GPIO	IMX_GPIO_NR(7, 12)
120 #endif
121 
122 /* PMIC */
123 #define CONFIG_POWER
124 #define CONFIG_POWER_I2C
125 #define CONFIG_POWER_PFUZE100
126 #define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
127 
128 /* SATA Configs */
129 #ifdef CONFIG_CMD_SATA
130 #define CONFIG_DWC_AHSATA
131 #define CONFIG_SYS_SATA_MAX_DEVICE	1
132 #define CONFIG_DWC_AHSATA_PORT_ID	0
133 #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
134 #define CONFIG_LBA48
135 #define CONFIG_LIBATA
136 #endif
137 
138 /* UART */
139 #define CONFIG_MXC_UART
140 #define CONFIG_MXC_UART_BASE		UART2_BASE
141 
142 /* USB Configs */
143 #ifdef CONFIG_CMD_USB
144 #define CONFIG_USB_EHCI
145 #define CONFIG_USB_EHCI_MX6
146 #define CONFIG_USB_KEYBOARD
147 #define CONFIG_SYS_STDIO_DEREGISTER
148 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
149 #define CONFIG_USB_HOST_ETHER
150 #define CONFIG_USB_ETHER_ASIX
151 #define CONFIG_USB_ETHER_SMSC95XX
152 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
153 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
154 #define CONFIG_MXC_USB_FLAGS		0
155 /* Gadget part */
156 #define CONFIG_USBD_HS
157 #define CONFIG_USB_ETHER
158 #define CONFIG_USB_ETH_CDC
159 #define CONFIG_NETCONSOLE
160 #endif
161 
162 /* Video output */
163 #ifdef CONFIG_VIDEO
164 #define CONFIG_VIDEO_IPUV3
165 #define CONFIG_CFB_CONSOLE
166 #define CONFIG_VGA_AS_SINGLE_DEVICE
167 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
168 #define CONFIG_VIDEO_BMP_RLE8
169 #define CONFIG_SPLASH_SCREEN
170 #define CONFIG_BMP_16BPP
171 #define CONFIG_VIDEO_LOGO
172 #define CONFIG_IPUV3_CLK		260000000
173 #define CONFIG_CMD_HDMIDETECT
174 #define CONFIG_CONSOLE_MUX
175 #define CONFIG_IMX_HDMI
176 #define CONFIG_IMX_VIDEO_SKIP
177 #endif
178 
179 /* Extra U-Boot environment. */
180 #ifndef CONFIG_SPL_BUILD
181 #define CONFIG_EXTRA_ENV_SETTINGS					\
182 	"fdt_high=0xffffffff\0"						\
183 	"initrd_high=0xffffffff\0"					\
184 	"consdev=ttymxc1\0"						\
185 	"baudrate=115200\0"						\
186 	"bootdev=/dev/mmcblk0p1\0"					\
187 	"rootdev=/dev/mmcblk0p2\0"					\
188 	"netdev=eth0\0"							\
189 	"kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0"		\
190 	"pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0"		\
191 	"scriptaddr="__stringify(CONFIG_LOADADDR)"\0"			\
192 	"ramdisk_addr_r=0x28000000\0"		   			\
193 	"fdt_addr_r=0x18000000\0"					\
194 	"fdtfile=imx6q-novena.dtb\0"					\
195 	"addcons="							\
196 		"setenv bootargs ${bootargs} "				\
197 		"console=${consdev},${baudrate}\0"			\
198 	"addip="							\
199 		"setenv bootargs ${bootargs} "				\
200 		"ip=${ipaddr}:${serverip}:${gatewayip}:"		\
201 			"${netmask}:${hostname}:${netdev}:off\0"	\
202 	"addmisc="							\
203 		"setenv bootargs ${bootargs} ${miscargs}\0"		\
204 	"addargs=run addcons addmisc\0"					\
205 	"mmcload="							\
206 		"mmc rescan ; "						\
207 		"ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"	\
208 	"netload="							\
209 		"tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"	\
210 	"miscargs=nohlt panic=1\0"					\
211 	"mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"		\
212 	"nfsargs="							\
213 		"setenv bootargs root=/dev/nfs rw "			\
214 			"nfsroot=${serverip}:${rootpath},v3,tcp\0"	\
215 	"mmc_mmc="							\
216 		"run mmcload mmcargs addargs ; "			\
217 		"bootm ${kernel_addr_r}\0"				\
218 	"mmc_nfs="							\
219 		"run mmcload nfsargs addip addargs ; "			\
220 		"bootm ${kernel_addr_r}\0"				\
221 	"net_mmc="							\
222 		"run netload mmcargs addargs ; "			\
223 		"bootm ${kernel_addr_r}\0"				\
224 	"net_nfs="							\
225 		"run netload nfsargs addip addargs ; "			\
226 		"bootm ${kernel_addr_r}\0"				\
227 	"update_sd_spl_filename=SPL\0"					\
228 	"update_sd_uboot_filename=u-boot.img\0"				\
229 	"update_sd_firmware="	/* Update the SD firmware partition */	\
230 		"if mmc rescan ; then "					\
231 		"if dhcp ${update_sd_spl_filename} ; then "		\
232 		"mmc write ${loadaddr} 2 0x200 ; "			\
233 		"fi ; "							\
234 		"if dhcp ${update_sd_uboot_filename} ; then "		\
235 		"fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
236 		"fi ; "							\
237 		"fi\0"							\
238 	BOOTENV
239 
240 #define BOOT_TARGET_DEVICES(func) \
241 	func(MMC, mmc, 0) \
242 	func(USB, usb, 0) \
243 	func(SATA, sata, 0) \
244 	func(PXE, pxe, na) \
245 	func(DHCP, dhcp, na)
246 
247 #include <config_distro_bootcmd.h>
248 
249 #else
250 #define CONFIG_EXTRA_ENV_SETTINGS
251 #endif /* CONFIG_SPL_BUILD */
252 
253 #endif				/* __CONFIG_H */
254