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_MISC_INIT_R
14 #define CONFIG_KEYBOARD
16 #include <config_distro_defaults.h>
17 #include "mx6_common.h"
20 #define CONFIG_CMD_PCI
22 /* U-Boot general configurations */
24 /* U-Boot environment */
25 #define CONFIG_ENV_SIZE (16 * 1024)
27 * Environment is on MMC, starting at offset 512KiB from start of the card.
28 * Please place first partition at offset 1MiB from the start of the card
29 * as recommended by GNU/fdisk. See below for details:
30 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
33 #define CONFIG_SYS_MMC_ENV_DEV 0
34 #define CONFIG_ENV_OFFSET (512 * 1024)
35 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
36 #define CONFIG_ENV_OFFSET_REDUND \
37 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
41 #define CONFIG_BOOTFILE "fitImage"
42 #define CONFIG_BOOTARGS "console=ttymxc1,115200 "
43 #define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs"
44 #define CONFIG_HOSTNAME novena
46 /* Physical Memory Map */
47 #define CONFIG_NR_DRAM_BANKS 1
48 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
50 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
51 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
52 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
54 #define CONFIG_SYS_INIT_SP_OFFSET \
55 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
56 #define CONFIG_SYS_INIT_SP_ADDR \
57 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
59 #define CONFIG_SYS_MEMTEST_START 0x10000000
60 #define CONFIG_SYS_MEMTEST_END 0x20000000
62 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
65 #include "imx6_spl.h" /* common IMX6 SPL configuration */
67 /* Ethernet Configuration */
69 #define CONFIG_FEC_MXC
71 #define IMX_FEC_BASE ENET_BASE_ADDR
72 #define CONFIG_FEC_XCV_TYPE RGMII
73 #define CONFIG_ETHPRIME "FEC"
74 #define CONFIG_FEC_MXC_PHYADDR 0x7
75 #define CONFIG_ARP_TIMEOUT 200UL
79 #define CONFIG_SYS_I2C
80 #define CONFIG_SYS_I2C_MXC
81 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
82 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
83 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
84 #define CONFIG_I2C_MULTI_BUS
85 #define CONFIG_I2C_MXC
86 #define CONFIG_SYS_I2C_SPEED 100000
87 #define CONFIG_SYS_SPD_BUS_NUM 0
90 #ifdef CONFIG_CMD_EEPROM
91 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
92 #define CONFIG_SYS_I2C_EEPROM_BUS 2
96 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
97 #define CONFIG_SYS_FSL_USDHC_NUM 2
100 #ifdef CONFIG_CMD_PCI
101 #define CONFIG_PCI_SCAN_SHOW
102 #define CONFIG_PCIE_IMX
103 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
104 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
109 #define CONFIG_POWER_I2C
110 #define CONFIG_POWER_PFUZE100
111 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
114 #ifdef CONFIG_CMD_SATA
115 #define CONFIG_DWC_AHSATA
116 #define CONFIG_SYS_SATA_MAX_DEVICE 1
117 #define CONFIG_DWC_AHSATA_PORT_ID 0
118 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
120 #define CONFIG_LIBATA
124 #define CONFIG_MXC_UART
125 #define CONFIG_MXC_UART_BASE UART2_BASE
128 #ifdef CONFIG_CMD_USB
129 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
130 #define CONFIG_USB_HOST_ETHER
131 #define CONFIG_USB_ETHER_ASIX
132 #define CONFIG_USB_ETHER_SMSC95XX
133 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
134 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
135 #define CONFIG_MXC_USB_FLAGS 0
137 #define CONFIG_USBD_HS
138 #define CONFIG_USB_ETHER
139 #define CONFIG_USB_ETH_CDC
140 #define CONFIG_NETCONSOLE
145 #define CONFIG_VIDEO_IPUV3
146 #define CONFIG_VIDEO_BMP_RLE8
147 #define CONFIG_SPLASH_SCREEN
148 #define CONFIG_BMP_16BPP
149 #define CONFIG_VIDEO_LOGO
150 #define CONFIG_IPUV3_CLK 260000000
151 #define CONFIG_IMX_HDMI
152 #define CONFIG_IMX_VIDEO_SKIP
155 /* Extra U-Boot environment. */
156 #ifndef CONFIG_SPL_BUILD
157 #define CONFIG_EXTRA_ENV_SETTINGS \
158 "fdt_high=0xffffffff\0" \
159 "initrd_high=0xffffffff\0" \
160 "consdev=ttymxc1\0" \
161 "baudrate=115200\0" \
162 "bootdev=/dev/mmcblk0p1\0" \
163 "rootdev=/dev/mmcblk0p2\0" \
165 "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
166 "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
167 "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \
168 "ramdisk_addr_r=0x28000000\0" \
169 "fdt_addr_r=0x18000000\0" \
170 "fdtfile=imx6q-novena.dtb\0" \
172 "setenv bootargs ${bootargs} " \
173 "console=${consdev},${baudrate}\0" \
175 "setenv bootargs ${bootargs} " \
176 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
177 "${netmask}:${hostname}:${netdev}:off\0" \
179 "setenv bootargs ${bootargs} ${miscargs}\0" \
180 "addargs=run addcons addmisc\0" \
183 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
185 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
186 "miscargs=nohlt panic=1\0" \
187 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
189 "setenv bootargs root=/dev/nfs rw " \
190 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
192 "run mmcload mmcargs addargs ; " \
193 "bootm ${kernel_addr_r}\0" \
195 "run mmcload nfsargs addip addargs ; " \
196 "bootm ${kernel_addr_r}\0" \
198 "run netload mmcargs addargs ; " \
199 "bootm ${kernel_addr_r}\0" \
201 "run netload nfsargs addip addargs ; " \
202 "bootm ${kernel_addr_r}\0" \
203 "update_sd_spl_filename=SPL\0" \
204 "update_sd_uboot_filename=u-boot.img\0" \
205 "update_sd_firmware=" /* Update the SD firmware partition */ \
206 "if mmc rescan ; then " \
207 "if dhcp ${update_sd_spl_filename} ; then " \
208 "mmc write ${loadaddr} 2 0x200 ; " \
210 "if dhcp ${update_sd_uboot_filename} ; then " \
211 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
216 #define BOOT_TARGET_DEVICES(func) \
219 func(SATA, sata, 0) \
223 #include <config_distro_bootcmd.h>
226 #define CONFIG_EXTRA_ENV_SETTINGS
227 #endif /* CONFIG_SPL_BUILD */
229 #endif /* __CONFIG_H */