1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2013 Gateworks Corporation
10 /* Location in NAND to read U-Boot from */
14 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
16 #include "imx6_spl.h" /* common IMX6 SPL configuration */
17 #include "mx6_common.h"
20 #define CONFIG_MXC_UART_BASE UART2_BASE
23 #define CONFIG_SYS_MAX_NAND_DEVICE 1
25 #undef CONFIG_SYS_BOOTM_LEN
26 #define CONFIG_SYS_BOOTM_LEN (64 << 20)
29 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
34 #ifdef CONFIG_CMD_SATA
42 #define CONFIG_PCIE_IMX
48 #define CONFIG_POWER_PFUZE100
49 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
50 #define CONFIG_POWER_LTC3676
51 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c
53 /* Various command support */
56 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
57 #define CONFIG_MXC_USB_FLAGS 0
58 #define CONFIG_USBD_HS
60 /* Framebuffer and LCD */
61 #define CONFIG_IMX_HDMI
62 #define CONFIG_IMX_VIDEO_SKIP
63 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */
65 /* Miscellaneous configurable options */
66 #define CONFIG_HWCONFIG
68 /* Memory configuration */
70 /* Physical Memory Map */
71 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
72 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
73 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
74 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
77 * MTD Command for mtdparts
80 /* Persistent Environment Config */
83 #define CONFIG_IPADDR 192.168.1.1
84 #define CONFIG_SERVERIP 192.168.1.146
86 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
88 "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
89 "usb_pgood_delay=2000\0" \
91 "bootdevs=usb mmc sata flash\0" \
92 "hwconfig=_UNKNOWN_\0" \
95 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
96 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
100 "fdt_high=0xffffffff\0" \
101 "fdt_addr=0x18000000\0" \
102 "initrd_high=0xffffffff\0" \
104 "fdt addr ${fdt_addr}\0" \
107 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
108 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \
110 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
111 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \
113 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
114 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \
119 "script=6x_bootscript-ventana\0" \
121 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \
122 "source ${loadaddr}; " \
126 "mmc_root=mmcblk0p1\0" \
128 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \
129 "mmc dev ${disk} && mmc rescan && " \
130 "setenv dtype mmc; run loadscript; " \
131 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
132 "setenv bootargs console=${console},${baudrate} " \
133 "root=/dev/${mmc_root} rootfstype=${fs} " \
134 "rootwait rw ${video} ${extra}; " \
135 "if run loadfdt; then " \
136 "bootm ${loadaddr} - ${fdt_addr}; " \
143 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \
145 "setenv dtype sata; run loadscript; " \
146 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
147 "setenv bootargs console=${console},${baudrate} " \
148 "root=/dev/sda1 rootfstype=${fs} " \
149 "rootwait rw ${video} ${extra}; " \
150 "if run loadfdt; then " \
151 "bootm ${loadaddr} - ${fdt_addr}; " \
157 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \
158 "usb start && usb dev ${disk} && " \
159 "setenv dtype usb; run loadscript; " \
160 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
161 "setenv bootargs console=${console},${baudrate} " \
162 "root=/dev/sda1 rootfstype=${fs} " \
163 "rootwait rw ${video} ${extra}; " \
164 "if run loadfdt; then " \
165 "bootm ${loadaddr} - ${fdt_addr}; " \
171 #ifdef CONFIG_SPI_FLASH
172 #define CONFIG_EXTRA_ENV_SETTINGS \
173 CONFIG_EXTRA_ENV_SETTINGS_COMMON \
174 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
175 "image_uboot=ventana/u-boot_spi.imx\0" \
177 "spi_koffset=0x90000\0" \
178 "spi_klen=0x200000\0" \
180 "spi_updateuboot=echo Updating uboot from " \
181 "${serverip}:${image_uboot}...; " \
182 "tftpboot ${loadaddr} ${image_uboot} && " \
183 "sf probe && sf erase 0 80000 && " \
184 "sf write ${loadaddr} 400 ${filesize}\0" \
185 "spi_update=echo Updating OS from ${serverip}:${image_os} " \
186 "to ${spi_koffset} ...; " \
187 "tftp ${loadaddr} ${image_os} && " \
189 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
193 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
194 "setenv bootargs console=${console},${baudrate} " \
195 "root=/dev/mtdblock3 " \
196 "rootfstype=squashfs,jffs2 " \
197 "${video} ${extra}; " \
201 #define CONFIG_EXTRA_ENV_SETTINGS \
202 CONFIG_EXTRA_ENV_SETTINGS_COMMON \
204 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \
205 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
206 "tftp ${loadaddr} ${image_rootfs} && " \
207 "nand erase.part rootfs && " \
208 "nand write ${loadaddr} rootfs ${filesize}\0" \
211 "setenv fsload 'ubifsload'; " \
212 "ubi part rootfs; " \
213 "if ubi check boot; then " \
214 "ubifsmount ubi0:boot; " \
215 "setenv root ubi0:rootfs ubi.mtd=2 " \
216 "rootfstype=squashfs,ubifs; " \
218 "elif ubi check rootfs; then " \
219 "ubifsmount ubi0:rootfs; " \
220 "setenv root ubi0:rootfs ubi.mtd=2 " \
221 "rootfstype=ubifs; " \
223 "setenv dtype nand; run loadscript; " \
224 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
225 "setenv bootargs console=${console},${baudrate} " \
226 "root=${root} ${video} ${extra}; " \
227 "if run loadfdt; then " \
229 "bootm ${loadaddr} - ${fdt_addr}; " \
231 "ubifsumount; bootm; " \
236 #endif /* __CONFIG_H */