2 * Configuration settings for the Novena U-Boot.
4 * Copyright (C) 2014 Marek Vasut <marex@denx.de>
6 * SPDX-License-Identifier: GPL-2.0+
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
18 #include <config_distro_defaults.h>
19 #include "mx6_common.h"
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
28 /* U-Boot general configurations */
30 /* U-Boot environment */
31 #define CONFIG_ENV_SIZE (16 * 1024)
33 * Environment is on MMC, starting at offset 512KiB from start of the card.
34 * Please place first partition at offset 1MiB from the start of the card
35 * as recommended by GNU/fdisk. See below for details:
36 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
39 #define CONFIG_ENV_IS_IN_MMC
40 #define CONFIG_SYS_MMC_ENV_DEV 0
41 #define CONFIG_ENV_OFFSET (512 * 1024)
42 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
43 #define CONFIG_ENV_OFFSET_REDUND \
44 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
46 #define CONFIG_ENV_IS_NOWHERE
50 #define CONFIG_BOOTFILE "fitImage"
51 #define CONFIG_BOOTARGS "console=ttymxc1,115200 "
52 #define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs"
53 #define CONFIG_HOSTNAME novena
55 /* Physical Memory Map */
56 #define CONFIG_NR_DRAM_BANKS 1
57 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
59 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
60 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
61 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
63 #define CONFIG_SYS_INIT_SP_OFFSET \
64 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
65 #define CONFIG_SYS_INIT_SP_ADDR \
66 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
68 #define CONFIG_SYS_MEMTEST_START 0x10000000
69 #define CONFIG_SYS_MEMTEST_END 0x20000000
71 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
74 #include "imx6_spl.h" /* common IMX6 SPL configuration */
76 /* Ethernet Configuration */
78 #define CONFIG_FEC_MXC
80 #define IMX_FEC_BASE ENET_BASE_ADDR
81 #define CONFIG_FEC_XCV_TYPE RGMII
82 #define CONFIG_ETHPRIME "FEC"
83 #define CONFIG_FEC_MXC_PHYADDR 0x7
85 #define CONFIG_PHY_MICREL
86 #define CONFIG_PHY_MICREL_KSZ9021
87 #define CONFIG_ARP_TIMEOUT 200UL
91 #define CONFIG_SYS_I2C
92 #define CONFIG_SYS_I2C_MXC
93 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
94 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
95 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
96 #define CONFIG_I2C_MULTI_BUS
97 #define CONFIG_I2C_MXC
98 #define CONFIG_SYS_I2C_SPEED 100000
99 #define CONFIG_SYS_SPD_BUS_NUM 0
102 #ifdef CONFIG_CMD_EEPROM
103 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
104 #define CONFIG_SYS_I2C_EEPROM_BUS 2
108 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
109 #define CONFIG_SYS_FSL_USDHC_NUM 2
112 #ifdef CONFIG_CMD_PCI
113 #define CONFIG_PCI_PNP
114 #define CONFIG_PCI_SCAN_SHOW
115 #define CONFIG_PCIE_IMX
116 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
117 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
122 #define CONFIG_POWER_I2C
123 #define CONFIG_POWER_PFUZE100
124 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
127 #ifdef CONFIG_CMD_SATA
128 #define CONFIG_DWC_AHSATA
129 #define CONFIG_SYS_SATA_MAX_DEVICE 1
130 #define CONFIG_DWC_AHSATA_PORT_ID 0
131 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
133 #define CONFIG_LIBATA
137 #define CONFIG_MXC_UART
138 #define CONFIG_MXC_UART_BASE UART2_BASE
141 #ifdef CONFIG_CMD_USB
142 #define CONFIG_USB_EHCI
143 #define CONFIG_USB_EHCI_MX6
144 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
145 #define CONFIG_USB_HOST_ETHER
146 #define CONFIG_USB_ETHER_ASIX
147 #define CONFIG_USB_ETHER_SMSC95XX
148 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
149 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
150 #define CONFIG_MXC_USB_FLAGS 0
152 #define CONFIG_USBD_HS
153 #define CONFIG_USB_ETHER
154 #define CONFIG_USB_ETH_CDC
155 #define CONFIG_NETCONSOLE
160 #define CONFIG_VIDEO_IPUV3
161 #define CONFIG_VIDEO_BMP_RLE8
162 #define CONFIG_SPLASH_SCREEN
163 #define CONFIG_BMP_16BPP
164 #define CONFIG_VIDEO_LOGO
165 #define CONFIG_IPUV3_CLK 260000000
166 #define CONFIG_CMD_HDMIDETECT
167 #define CONFIG_IMX_HDMI
168 #define CONFIG_IMX_VIDEO_SKIP
171 /* Extra U-Boot environment. */
172 #ifndef CONFIG_SPL_BUILD
173 #define CONFIG_EXTRA_ENV_SETTINGS \
174 "fdt_high=0xffffffff\0" \
175 "initrd_high=0xffffffff\0" \
176 "consdev=ttymxc1\0" \
177 "baudrate=115200\0" \
178 "bootdev=/dev/mmcblk0p1\0" \
179 "rootdev=/dev/mmcblk0p2\0" \
181 "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
182 "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
183 "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \
184 "ramdisk_addr_r=0x28000000\0" \
185 "fdt_addr_r=0x18000000\0" \
186 "fdtfile=imx6q-novena.dtb\0" \
188 "setenv bootargs ${bootargs} " \
189 "console=${consdev},${baudrate}\0" \
191 "setenv bootargs ${bootargs} " \
192 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
193 "${netmask}:${hostname}:${netdev}:off\0" \
195 "setenv bootargs ${bootargs} ${miscargs}\0" \
196 "addargs=run addcons addmisc\0" \
199 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
201 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
202 "miscargs=nohlt panic=1\0" \
203 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
205 "setenv bootargs root=/dev/nfs rw " \
206 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
208 "run mmcload mmcargs addargs ; " \
209 "bootm ${kernel_addr_r}\0" \
211 "run mmcload nfsargs addip addargs ; " \
212 "bootm ${kernel_addr_r}\0" \
214 "run netload mmcargs addargs ; " \
215 "bootm ${kernel_addr_r}\0" \
217 "run netload nfsargs addip addargs ; " \
218 "bootm ${kernel_addr_r}\0" \
219 "update_sd_spl_filename=SPL\0" \
220 "update_sd_uboot_filename=u-boot.img\0" \
221 "update_sd_firmware=" /* Update the SD firmware partition */ \
222 "if mmc rescan ; then " \
223 "if dhcp ${update_sd_spl_filename} ; then " \
224 "mmc write ${loadaddr} 2 0x200 ; " \
226 "if dhcp ${update_sd_uboot_filename} ; then " \
227 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
232 #define BOOT_TARGET_DEVICES(func) \
235 func(SATA, sata, 0) \
239 #include <config_distro_bootcmd.h>
242 #define CONFIG_EXTRA_ENV_SETTINGS
243 #endif /* CONFIG_SPL_BUILD */
245 #endif /* __CONFIG_H */