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_OFFSET_REDUND \
32 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
36 #define CONFIG_BOOTFILE "fitImage"
37 #define CONFIG_HOSTNAME "novena"
39 /* Physical Memory Map */
40 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
42 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
43 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
44 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
46 #define CONFIG_SYS_INIT_SP_OFFSET \
47 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
48 #define CONFIG_SYS_INIT_SP_ADDR \
49 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
51 #define CONFIG_SYS_MEMTEST_START 0x10000000
52 #define CONFIG_SYS_MEMTEST_END 0x20000000
54 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
57 #include "imx6_spl.h" /* common IMX6 SPL configuration */
59 /* Ethernet Configuration */
61 #define CONFIG_FEC_MXC
62 #define IMX_FEC_BASE ENET_BASE_ADDR
63 #define CONFIG_FEC_XCV_TYPE RGMII
64 #define CONFIG_ETHPRIME "FEC"
65 #define CONFIG_FEC_MXC_PHYADDR 0x7
66 #define CONFIG_ARP_TIMEOUT 200UL
70 #define CONFIG_SYS_I2C
71 #define CONFIG_SYS_I2C_MXC
72 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
73 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
74 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
75 #define CONFIG_I2C_MULTI_BUS
76 #define CONFIG_SYS_I2C_SPEED 100000
77 #define CONFIG_SYS_SPD_BUS_NUM 0
80 #ifdef CONFIG_CMD_EEPROM
81 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
82 #define CONFIG_SYS_I2C_EEPROM_BUS 2
86 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
87 #define CONFIG_SYS_FSL_USDHC_NUM 2
91 #define CONFIG_PCI_SCAN_SHOW
92 #define CONFIG_PCIE_IMX
93 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
94 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
99 #define CONFIG_POWER_I2C
100 #define CONFIG_POWER_PFUZE100
101 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
107 #define CONFIG_MXC_UART
108 #define CONFIG_MXC_UART_BASE UART2_BASE
111 #ifdef CONFIG_CMD_USB
112 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
113 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
114 #define CONFIG_MXC_USB_FLAGS 0
116 #define CONFIG_USBD_HS
117 #define CONFIG_NETCONSOLE
121 #define CONFIG_VIDEO_BMP_RLE8
122 #define CONFIG_SPLASH_SCREEN
123 #define CONFIG_BMP_16BPP
124 #define CONFIG_VIDEO_LOGO
125 #define CONFIG_IMX_HDMI
126 #define CONFIG_IMX_VIDEO_SKIP
128 /* Extra U-Boot environment. */
129 #ifndef CONFIG_SPL_BUILD
130 #define CONFIG_EXTRA_ENV_SETTINGS \
131 "fdt_high=0xffffffff\0" \
132 "initrd_high=0xffffffff\0" \
133 "consdev=ttymxc1\0" \
134 "baudrate=115200\0" \
135 "bootdev=/dev/mmcblk0p1\0" \
136 "rootdev=/dev/mmcblk0p2\0" \
138 "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
139 "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
140 "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \
141 "ramdisk_addr_r=0x28000000\0" \
142 "fdt_addr_r=0x18000000\0" \
143 "fdtfile=imx6q-novena.dtb\0" \
144 "stdout=serial,vidconsole\0" \
145 "stderr=serial,vidconsole\0" \
147 "setenv bootargs ${bootargs} " \
148 "console=${consdev},${baudrate}\0" \
150 "setenv bootargs ${bootargs} " \
151 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
152 "${netmask}:${hostname}:${netdev}:off\0" \
154 "setenv bootargs ${bootargs} ${miscargs}\0" \
155 "addargs=run addcons addmisc\0" \
158 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
160 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
161 "miscargs=nohlt panic=1\0" \
162 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
164 "setenv bootargs root=/dev/nfs rw " \
165 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
167 "run mmcload mmcargs addargs ; " \
168 "bootm ${kernel_addr_r}\0" \
170 "run mmcload nfsargs addip addargs ; " \
171 "bootm ${kernel_addr_r}\0" \
173 "run netload mmcargs addargs ; " \
174 "bootm ${kernel_addr_r}\0" \
176 "run netload nfsargs addip addargs ; " \
177 "bootm ${kernel_addr_r}\0" \
178 "update_sd_spl_filename=SPL\0" \
179 "update_sd_uboot_filename=u-boot.img\0" \
180 "update_sd_firmware=" /* Update the SD firmware partition */ \
181 "if mmc rescan ; then " \
182 "if dhcp ${update_sd_spl_filename} ; then " \
183 "mmc write ${loadaddr} 2 0x200 ; " \
185 "if dhcp ${update_sd_uboot_filename} ; then " \
186 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
191 #define BOOT_TARGET_DEVICES(func) \
194 func(SATA, sata, 0) \
198 #include <config_distro_bootcmd.h>
201 #define CONFIG_EXTRA_ENV_SETTINGS
202 #endif /* CONFIG_SPL_BUILD */
204 #endif /* __CONFIG_H */