1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2015 Freescale Semiconductor, Inc.
5 * Configuration settings for the Freescale i.MX7D SABRESD board.
8 #ifndef __MX7D_SABRESD_CONFIG_H
9 #define __MX7D_SABRESD_CONFIG_H
11 #include "mx7_common.h"
13 #define PHYS_SDRAM_SIZE SZ_1G
15 #ifdef CONFIG_IMX_BOOTAUX
17 #define UPDATE_M4_ENV \
18 "m4image=m4_qspi.bin\0" \
19 "loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \
20 "update_m4_from_sd=" \
21 "if sf probe 0:0; then " \
22 "if run loadm4image; then " \
23 "setexpr fw_sz ${filesize} + 0xffff; " \
24 "setexpr fw_sz ${fw_sz} / 0x10000; " \
25 "setexpr fw_sz ${fw_sz} * 0x10000; " \
26 "sf erase 0x0 ${fw_sz}; " \
27 "sf write ${loadaddr} 0x0 ${filesize}; " \
30 "m4boot=sf probe 0:0; bootaux 0x60000000\0"
32 #define UPDATE_M4_ENV ""
35 #define CONFIG_MFG_ENV_SETTINGS \
36 "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
38 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
39 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
40 "g_mass_storage.iSerialNumber=\"\" "\
43 "initrd_addr=0x83800000\0" \
44 "initrd_high=0xffffffff\0" \
45 "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
47 #define CONFIG_DFU_ENV_SETTINGS \
48 "dfu_alt_info=image raw 0 0x800000;"\
49 "u-boot raw 0 0x4000;"\
53 #define CONFIG_EXTRA_ENV_SETTINGS \
55 CONFIG_MFG_ENV_SETTINGS \
56 CONFIG_DFU_ENV_SETTINGS \
60 "fdt_high=0xffffffff\0" \
61 "finduuid=part uuid mmc 0:1 uuid\0" \
62 "initrd_high=0xffffffff\0" \
63 "fdtfile=imx7d-sdb.dtb\0" \
64 "fdt_addr=0x83000000\0" \
65 "fdt_addr_r=0x83000000\0" \
66 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
67 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
68 "ramdisk_addr_r=0x83100000\0" \
69 "ramdiskaddr=0x83100000\0" \
70 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
71 "videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
74 #define BOOT_TARGET_DEVICES(func) \
76 func(DHCP, dhcp, na) \
79 #include <config_distro_bootcmd.h>
81 /* Physical Memory Map */
82 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
84 #define CFG_SYS_SDRAM_BASE PHYS_SDRAM
85 #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
86 #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
88 /* environment organization */
91 * If want to use nand, define CONFIG_NAND_MXS and rework board
92 * to support nand, since emmc has pin conflicts with nand
94 #ifdef CONFIG_NAND_MXS
96 #define CFG_SYS_NAND_BASE 0x40000000
98 /* DMA stuff, needed for GPMI/MXS NAND support */
102 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
104 #define CONFIG_USBD_HS
106 #endif /* __CONFIG_H */