1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * K+P iMX6Q KP_IMX6Q_TPC board configuration
5 * Copyright (C) 2018 Lukasz Majewski <lukma@denx.de>
8 #ifndef __KP_IMX6Q_TPC_IMX6_CONFIG_H_
9 #define __KP_IMX6Q_TPC_IMX6_CONFIG_H_
11 #include <asm/arch/imx-regs.h>
13 #include "mx6_common.h"
15 /* Miscellaneous configurable options */
21 #define CFG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
22 #define CFG_MXC_USB_FLAGS 0
25 #define CFG_EXTRA_ENV_SETTINGS \
26 "console=ttymxc0,115200\0" \
27 "fdt_addr=0x18000000\0" \
28 "fdt_high=0xffffffff\0" \
29 "initrd_high=0xffffffff\0" \
30 "kernel_addr_r=0x10008000\0" \
31 "fdt_addr_r=0x13000000\0" \
32 "ramdisk_addr_r=0x18000000\0" \
33 "scriptaddr=0x14000000\0" \
34 "kernel_file=fitImage\0"\
35 "rdinit=/sbin/init\0" \
36 "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
37 "fit_config=mx6q_tpc70_conf\0" \
38 "uboot_file=u-boot.img\0" \
40 "wic_file=kp-image-kpimx6qtpc.wic\0" \
42 "updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
43 "initrd_ram_dev=/dev/ram\0" \
44 "addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
45 "loadusb=usb start; " \
46 "fatload usb 0 ${loadaddr} ${upd_image}\0" \
48 "if tftp ${loadaddr} ${uboot_file}; then " \
49 "setexpr blkc ${filesize} / 0x200;" \
50 "setexpr blkc ${blkc} + 1;" \
51 "mmc write ${loadaddr} 0x8A ${blkc};" \
54 "if tftp ${loadaddr} ${SPL_file}; then " \
55 "setexpr blkc ${filesize} / 0x200;" \
56 "setexpr blkc ${blkc} + 1;" \
57 "mmc write ${loadaddr} 0x2 ${blkc};" \
59 "upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \
60 "upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \
61 "up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \
62 "up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \
64 "if tftp ${loadaddr} ${wic_file}; then " \
65 "setexpr blkc ${filesize} / 0x200;" \
66 "setexpr blkc ${blkc} + 1;" \
67 "mmc write ${loadaddr} 0x0 ${blkc};" \
69 "usbupd=echo Booting update from usb ...; " \
75 "bootm ${loadaddr}#${fit_config}\0" \
78 #define BOOT_TARGET_DEVICES(func) \
84 #include <config_distro_bootcmd.h>
86 /* Physical Memory Map */
87 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
89 #define CFG_SYS_SDRAM_BASE PHYS_SDRAM
90 #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
91 #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
95 #endif /* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */