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"
16 #include "imx6_spl.h" /* common IMX6 SPL configuration */
18 /* Miscellaneous configurable options */
24 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
25 #define CONFIG_MXC_USB_FLAGS 0
26 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
29 #define CONFIG_EXTRA_ENV_SETTINGS \
30 "console=ttymxc0,115200\0" \
31 "fdt_addr=0x18000000\0" \
32 "fdt_high=0xffffffff\0" \
33 "initrd_high=0xffffffff\0" \
34 "kernel_addr_r=0x10008000\0" \
35 "fdt_addr_r=0x13000000\0" \
36 "ramdisk_addr_r=0x18000000\0" \
37 "scriptaddr=0x14000000\0" \
38 "kernel_file=fitImage\0"\
39 "rdinit=/sbin/init\0" \
40 "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
41 "fit_config=mx6q_tpc70_conf\0" \
42 "uboot_file=u-boot.img\0" \
44 "wic_file=kp-image-kpimx6qtpc.wic\0" \
46 "updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
47 "initrd_ram_dev=/dev/ram\0" \
48 "addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
49 "loadusb=usb start; " \
50 "fatload usb 0 ${loadaddr} ${upd_image}\0" \
52 "if tftp ${loadaddr} ${uboot_file}; then " \
53 "setexpr blkc ${filesize} / 0x200;" \
54 "setexpr blkc ${blkc} + 1;" \
55 "mmc write ${loadaddr} 0x8A ${blkc};" \
58 "if tftp ${loadaddr} ${SPL_file}; then " \
59 "setexpr blkc ${filesize} / 0x200;" \
60 "setexpr blkc ${blkc} + 1;" \
61 "mmc write ${loadaddr} 0x2 ${blkc};" \
63 "upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \
64 "upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \
65 "up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \
66 "up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \
68 "if tftp ${loadaddr} ${wic_file}; then " \
69 "setexpr blkc ${filesize} / 0x200;" \
70 "setexpr blkc ${blkc} + 1;" \
71 "mmc write ${loadaddr} 0x0 ${blkc};" \
73 "usbupd=echo Booting update from usb ...; " \
79 "bootm ${loadaddr}#${fit_config}\0" \
82 #define BOOT_TARGET_DEVICES(func) \
88 #include <config_distro_bootcmd.h>
90 /* Physical Memory Map */
91 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
93 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
94 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
95 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
99 #endif /* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */