1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration settings for the Novena U-Boot.
5 * Copyright (C) 2014 Marek Vasut <marex@denx.de>
11 /* System configurations */
12 #define CONFIG_KEYBOARD
14 #include "mx6_common.h"
18 /* U-Boot general configurations */
20 /* U-Boot environment */
21 #define CONFIG_ENV_SIZE (16 * 1024)
23 * Environment is on MMC, starting at offset 512KiB from start of the card.
24 * Please place first partition at offset 1MiB from the start of the card
25 * as recommended by GNU/fdisk. See below for details:
26 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
29 #define CONFIG_SYS_MMC_ENV_DEV 0
30 #define CONFIG_ENV_OFFSET (512 * 1024)
31 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
32 #define CONFIG_ENV_OFFSET_REDUND \
33 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
37 #define CONFIG_BOOTFILE "fitImage"
38 #define CONFIG_HOSTNAME "novena"
40 /* Physical Memory Map */
41 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
43 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
44 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
45 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
47 #define CONFIG_SYS_INIT_SP_OFFSET \
48 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
49 #define CONFIG_SYS_INIT_SP_ADDR \
50 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
52 #define CONFIG_SYS_MEMTEST_START 0x10000000
53 #define CONFIG_SYS_MEMTEST_END 0x20000000
55 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
58 #include "imx6_spl.h" /* common IMX6 SPL configuration */
60 /* Ethernet Configuration */
62 #define CONFIG_FEC_MXC
63 #define IMX_FEC_BASE ENET_BASE_ADDR
64 #define CONFIG_FEC_XCV_TYPE RGMII
65 #define CONFIG_ETHPRIME "FEC"
66 #define CONFIG_FEC_MXC_PHYADDR 0x7
67 #define CONFIG_ARP_TIMEOUT 200UL
71 #define CONFIG_SYS_I2C
72 #define CONFIG_SYS_I2C_MXC
73 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
74 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
75 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
76 #define CONFIG_I2C_MULTI_BUS
77 #define CONFIG_SYS_I2C_SPEED 100000
78 #define CONFIG_SYS_SPD_BUS_NUM 0
81 #ifdef CONFIG_CMD_EEPROM
82 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
83 #define CONFIG_SYS_I2C_EEPROM_BUS 2
87 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
88 #define CONFIG_SYS_FSL_USDHC_NUM 2
92 #define CONFIG_PCI_SCAN_SHOW
93 #define CONFIG_PCIE_IMX
94 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
95 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
100 #define CONFIG_POWER_I2C
101 #define CONFIG_POWER_PFUZE100
102 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
108 #define CONFIG_MXC_UART
109 #define CONFIG_MXC_UART_BASE UART2_BASE
112 #ifdef CONFIG_CMD_USB
113 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
114 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
115 #define CONFIG_MXC_USB_FLAGS 0
117 #define CONFIG_USBD_HS
118 #define CONFIG_NETCONSOLE
122 #define CONFIG_VIDEO_BMP_RLE8
123 #define CONFIG_SPLASH_SCREEN
124 #define CONFIG_BMP_16BPP
125 #define CONFIG_VIDEO_LOGO
126 #define CONFIG_IMX_HDMI
127 #define CONFIG_IMX_VIDEO_SKIP
129 /* Extra U-Boot environment. */
130 #ifndef CONFIG_SPL_BUILD
131 #define CONFIG_EXTRA_ENV_SETTINGS \
132 "fdt_high=0xffffffff\0" \
133 "initrd_high=0xffffffff\0" \
134 "consdev=ttymxc1\0" \
135 "baudrate=115200\0" \
136 "bootdev=/dev/mmcblk0p1\0" \
137 "rootdev=/dev/mmcblk0p2\0" \
139 "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
140 "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
141 "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \
142 "ramdisk_addr_r=0x28000000\0" \
143 "fdt_addr_r=0x18000000\0" \
144 "fdtfile=imx6q-novena.dtb\0" \
145 "stdout=serial,vidconsole\0" \
146 "stderr=serial,vidconsole\0" \
148 "setenv bootargs ${bootargs} " \
149 "console=${consdev},${baudrate}\0" \
151 "setenv bootargs ${bootargs} " \
152 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
153 "${netmask}:${hostname}:${netdev}:off\0" \
155 "setenv bootargs ${bootargs} ${miscargs}\0" \
156 "addargs=run addcons addmisc\0" \
159 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
161 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
162 "miscargs=nohlt panic=1\0" \
163 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
165 "setenv bootargs root=/dev/nfs rw " \
166 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
168 "run mmcload mmcargs addargs ; " \
169 "bootm ${kernel_addr_r}\0" \
171 "run mmcload nfsargs addip addargs ; " \
172 "bootm ${kernel_addr_r}\0" \
174 "run netload mmcargs addargs ; " \
175 "bootm ${kernel_addr_r}\0" \
177 "run netload nfsargs addip addargs ; " \
178 "bootm ${kernel_addr_r}\0" \
179 "update_sd_spl_filename=SPL\0" \
180 "update_sd_uboot_filename=u-boot.img\0" \
181 "update_sd_firmware=" /* Update the SD firmware partition */ \
182 "if mmc rescan ; then " \
183 "if dhcp ${update_sd_spl_filename} ; then " \
184 "mmc write ${loadaddr} 2 0x200 ; " \
186 "if dhcp ${update_sd_uboot_filename} ; then " \
187 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
192 #define BOOT_TARGET_DEVICES(func) \
195 func(SATA, sata, 0) \
199 #include <config_distro_bootcmd.h>
202 #define CONFIG_EXTRA_ENV_SETTINGS
203 #endif /* CONFIG_SPL_BUILD */
205 #endif /* __CONFIG_H */