1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2013 Stefan Roese <sr@denx.de>
5 * Configuration settings for the ProjectionDesign / Barco
8 * Based on mx6qsabrelite.h which is:
9 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
15 #include "mx6_common.h"
17 /* Provide the MACH_TYPE value that the vendor kernel requires. */
18 #define CONFIG_MACH_TYPE 3769
20 /* Size of malloc() pool */
21 #define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024)
23 #define CONFIG_MXC_UART_BASE UART1_BASE
26 #define CONFIG_SYS_I2C
27 #define CONFIG_SYS_I2C_MXC
28 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
29 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
30 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
31 #define CONFIG_SYS_I2C_SPEED 100000
34 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
35 #define CONFIG_SYS_FSL_USDHC_NUM 1
37 #define CONFIG_FEC_MXC
38 #define IMX_FEC_BASE ENET_BASE_ADDR
39 #define CONFIG_FEC_XCV_TYPE RGMII
40 #define CONFIG_FEC_MXC_PHYADDR 4
43 #define CONFIG_MXC_USB_PORT 1
44 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
45 #define CONFIG_MXC_USB_FLAGS 0
47 #define CONFIG_HOSTNAME "titanium"
48 #define CONFIG_UBI_PART ubi
49 #define CONFIG_UBIFS_VOLUME rootfs0
51 #define CONFIG_EXTRA_ENV_SETTINGS \
52 "kernel=" CONFIG_HOSTNAME "/uImage\0" \
53 "kernel_fs=/boot/uImage\0" \
54 "kernel_addr=11000000\0" \
55 "dtb=" CONFIG_HOSTNAME "/" \
56 CONFIG_HOSTNAME ".dtb\0" \
57 "dtb_fs=/boot/" CONFIG_HOSTNAME ".dtb\0" \
58 "dtb_addr=12800000\0" \
63 "fdt_high=0xffffffff\0" \
64 "initrd_high=0xffffffff\0" \
68 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
70 "bootscript=echo Running bootscript from mmc ...; source\0" \
71 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
72 "mmcroot=/dev/mmcblk0p2\0" \
73 "mmcargs=setenv bootargs console=${console},${baudrate} " \
74 "root=${mmcroot} rootwait rw\0" \
75 "bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
76 " ${uimage}; bootm\0" \
77 "addip=setenv bootargs ${bootargs} " \
78 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
79 ":${hostname}:${netdev}:off panic=1\0" \
80 "addcon=setenv bootargs ${bootargs} console=ttymxc0," \
82 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
83 "rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0" \
84 "nfsargs=setenv bootargs root=/dev/nfs rw " \
85 "nfsroot=${serverip}:${rootpath}\0" \
86 "ubifs=" CONFIG_HOSTNAME "/ubifs.img\0" \
87 "part=" __stringify(CONFIG_UBI_PART) "\0" \
89 "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0" \
90 "load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \
91 "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
93 "upd_ubifs=run load_ubifs update_ubifs\0" \
94 "init_ubi=nand erase.part ubi;ubi part ${part};" \
95 "ubi create ${vol} c800000\0" \
96 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
97 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
98 "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \
100 "bootm ${kernel_addr} - ${dtb_addr}\0" \
101 "ubifsargs=set bootargs ubi.mtd=ubi " \
102 "root=ubi:rootfs${boot_vol} rootfstype=ubifs\0" \
103 "ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0" \
104 "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \
105 "ubifsload ${dtb_addr} ${dtb_fs};\0" \
106 "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
107 "addmtd;bootm ${kernel_addr} - ${dtb_addr}\0" \
108 "load_kernel=tftp ${kernel_addr} ${kernel}\0" \
109 "load_dtb=tftp ${dtb_addr} ${dtb}\0" \
110 "net_nfs=run load_dtb load_kernel; " \
111 "run nfsargs addip addcon addmtd;" \
112 "bootm ${kernel_addr} - ${dtb_addr}\0" \
113 "delenv=env default -a -f; saveenv; reset\0"
115 #define CONFIG_BOOTCOMMAND "run nand_ubifs"
117 /* Physical Memory Map */
118 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
119 #define PHYS_SDRAM_SIZE (512 << 20)
121 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
122 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
123 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
125 #define CONFIG_SYS_INIT_SP_OFFSET \
126 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
127 #define CONFIG_SYS_INIT_SP_ADDR \
128 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
130 /* Enable NAND support */
131 #ifdef CONFIG_CMD_NAND
134 #define CONFIG_SYS_MAX_NAND_DEVICE 1
135 #define CONFIG_SYS_NAND_BASE 0x40000000
136 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
137 #define CONFIG_SYS_NAND_ONFI_DETECTION
139 /* DMA stuff, needed for GPMI/MXS NAND support */
141 /* Environment in NAND */
143 #else /* CONFIG_CMD_NAND */
145 /* Environment in MMC */
147 #endif /* CONFIG_CMD_NAND */
149 /* UBI/UBIFS config options */
151 #endif /* __CONFIG_H */