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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Lukasz Majewskie7f7c082018-04-05 09:04:38 +02002/*
3 * K+P iMX6Q KP_IMX6Q_TPC board configuration
4 *
5 * Copyright (C) 2018 Lukasz Majewski <lukma@denx.de>
Lukasz Majewskie7f7c082018-04-05 09:04:38 +02006 */
7
8#ifndef __KP_IMX6Q_TPC_IMX6_CONFIG_H_
9#define __KP_IMX6Q_TPC_IMX6_CONFIG_H_
10
11#include <asm/arch/imx-regs.h>
12
13#include "mx6_common.h"
14
15/* SPL */
16#include "imx6_spl.h" /* common IMX6 SPL configuration */
17
18/* Miscellaneous configurable options */
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020019
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020020/* FEC ethernet */
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020021#define CONFIG_ARP_TIMEOUT 200UL
22
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020023/* USB Configs */
24#ifdef CONFIG_CMD_USB
25#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020026#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
27#define CONFIG_MXC_USB_FLAGS 0
28#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
29#endif
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020030
31#ifndef CONFIG_SPL_BUILD
32#define CONFIG_EXTRA_ENV_SETTINGS \
33 "console=ttymxc0,115200\0" \
34 "fdt_addr=0x18000000\0" \
35 "fdt_high=0xffffffff\0" \
36 "initrd_high=0xffffffff\0" \
37 "kernel_addr_r=0x10008000\0" \
38 "fdt_addr_r=0x13000000\0" \
39 "ramdisk_addr_r=0x18000000\0" \
40 "scriptaddr=0x14000000\0" \
41 "kernel_file=fitImage\0"\
42 "rdinit=/sbin/init\0" \
43 "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
44 "fit_config=mx6q_tpc70_conf\0" \
Lukasz Majewskiab875e82019-10-10 16:11:22 +020045 "uboot_file=u-boot.img\0" \
46 "SPL_file=SPL\0" \
47 "wic_file=kp-image-kpimx6qtpc.wic\0" \
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020048 "upd_image=st.4k\0" \
Lukasz Majewski3272eaa2019-10-10 16:11:30 +020049 "updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
50 "initrd_ram_dev=/dev/ram\0" \
51 "addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020052 "loadusb=usb start; " \
53 "fatload usb 0 ${loadaddr} ${upd_image}\0" \
Lukasz Majewskiab875e82019-10-10 16:11:22 +020054 "upd_uboot_sd=" \
55 "if tftp ${loadaddr} ${uboot_file}; then " \
56 "setexpr blkc ${filesize} / 0x200;" \
57 "setexpr blkc ${blkc} + 1;" \
58 "mmc write ${loadaddr} 0x8A ${blkc};" \
59 "fi;\0" \
60 "upd_SPL_sd=" \
61 "if tftp ${loadaddr} ${SPL_file}; then " \
62 "setexpr blkc ${filesize} / 0x200;" \
63 "setexpr blkc ${blkc} + 1;" \
64 "mmc write ${loadaddr} 0x2 ${blkc};" \
65 "fi;\0" \
Lukasz Majewski1181e4a2019-10-10 16:11:23 +020066 "upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \
67 "upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \
68 "up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \
69 "up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \
Lukasz Majewskiab875e82019-10-10 16:11:22 +020070 "upd_wic=" \
71 "if tftp ${loadaddr} ${wic_file}; then " \
72 "setexpr blkc ${filesize} / 0x200;" \
73 "setexpr blkc ${blkc} + 1;" \
74 "mmc write ${loadaddr} 0x0 ${blkc};" \
75 "fi;\0" \
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020076 "usbupd=echo Booting update from usb ...; " \
77 "setenv bootargs; " \
78 "run updargs; " \
Lukasz Majewski3272eaa2019-10-10 16:11:30 +020079 "run addinitrd; " \
80 "run addswupdate; " \
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020081 "run loadusb; " \
82 "bootm ${loadaddr}#${fit_config}\0" \
83 BOOTENV
84
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020085#define BOOT_TARGET_DEVICES(func) \
86 func(MMC, mmc, 0) \
87 func(MMC, mmc, 1) \
88 func(USB, usb, 0) \
89 func(DHCP, dhcp, na)
90
91#include <config_distro_bootcmd.h>
92#endif
93
94/* Physical Memory Map */
Lukasz Majewskie7f7c082018-04-05 09:04:38 +020095#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
96
97#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
98#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
99#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
100
101#define CONFIG_SYS_INIT_SP_OFFSET \
102 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
103
104#define CONFIG_SYS_INIT_SP_ADDR \
105 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
106
107/* Environment */
Lukasz Majewskie7f7c082018-04-05 09:04:38 +0200108
109#endif /* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */