Merge tag 'u-boot-imx-20191009' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
[oweals/u-boot.git] / include / configs / kp_imx6q_tpc.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * K+P iMX6Q KP_IMX6Q_TPC board configuration
4  *
5  * Copyright (C) 2018 Lukasz Majewski <lukma@denx.de>
6  */
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 */
19 #define CONFIG_CMDLINE_TAG
20 #define CONFIG_SETUP_MEMORY_TAGS
21 #define CONFIG_INITRD_TAG
22 #define CONFIG_REVISION_TAG
23
24 /* Size of malloc() pool */
25 #define CONFIG_SYS_MALLOC_LEN           (4 * SZ_1M)
26
27 /* FEC ethernet */
28 #define IMX_FEC_BASE                    ENET_BASE_ADDR
29 #define CONFIG_FEC_XCV_TYPE             RGMII
30 #define CONFIG_ETHPRIME                 "FEC"
31 #define CONFIG_FEC_MXC_PHYADDR          0
32 #define CONFIG_ARP_TIMEOUT              200UL
33
34 /* I2C Configs */
35 #define CONFIG_SYS_I2C
36 #define CONFIG_SYS_I2C_MXC
37 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
38 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
39 #define CONFIG_SYS_I2C_SPEED            100000
40
41 /* MMC Configs */
42 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
43 #define CONFIG_SYS_FSL_USDHC_NUM        2
44 #define CONFIG_SYS_MMC_ENV_DEV          1 /* 0 = SDHC2, 1 = SDHC4 (eMMC) */
45
46 /* UART */
47 #define CONFIG_MXC_UART
48 #define CONFIG_MXC_UART_BASE            UART1_BASE
49 #define CONFIG_CONS_INDEX               1
50 #define CONFIG_BAUDRATE                 115200
51
52 /* USB Configs */
53 #ifdef CONFIG_CMD_USB
54 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
55 #define CONFIG_USB_HOST_ETHER
56 #define CONFIG_USB_ETHER_ASIX
57 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
58 #define CONFIG_MXC_USB_FLAGS            0
59 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
60 #endif
61
62 /* Watchdog */
63
64 /* allow to overwrite serial and ethaddr */
65 #define CONFIG_ENV_OVERWRITE
66
67 #define CONFIG_LOADADDR                 0x12000000
68 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
69
70 #ifndef CONFIG_SPL_BUILD
71 #define CONFIG_EXTRA_ENV_SETTINGS       \
72         "console=ttymxc0,115200\0"      \
73         "fdt_addr=0x18000000\0"         \
74         "fdt_high=0xffffffff\0"         \
75         "initrd_high=0xffffffff\0"      \
76         "kernel_addr_r=0x10008000\0"    \
77         "fdt_addr_r=0x13000000\0"       \
78         "ramdisk_addr_r=0x18000000\0"   \
79         "scriptaddr=0x14000000\0"       \
80         "kernel_file=fitImage\0"\
81         "rdinit=/sbin/init\0" \
82         "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
83         "fit_config=mx6q_tpc70_conf\0" \
84         "upd_image=st.4k\0" \
85         "updargs=setenv bootargs console=${console} ${smp}"\
86                "rdinit=${rdinit} ${debug} ${displayargs}\0" \
87         "loadusb=usb start; " \
88                "fatload usb 0 ${loadaddr} ${upd_image}\0" \
89         "usbupd=echo Booting update from usb ...; " \
90                "setenv bootargs; " \
91                "run updargs; " \
92                "run loadusb; " \
93                "bootm ${loadaddr}#${fit_config}\0" \
94         BOOTENV
95
96 #define CONFIG_BOOTCOMMAND              "run usbupd; run distro_bootcmd"
97
98 #define BOOT_TARGET_DEVICES(func) \
99         func(MMC, mmc, 0) \
100         func(MMC, mmc, 1) \
101         func(USB, usb, 0) \
102         func(DHCP, dhcp, na)
103
104 #include <config_distro_bootcmd.h>
105 #endif
106
107 /* Physical Memory Map */
108 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
109
110 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
111 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
112 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
113
114 #define CONFIG_SYS_INIT_SP_OFFSET \
115         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
116
117 #define CONFIG_SYS_INIT_SP_ADDR \
118         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
119
120 /* Environment */
121 #define CONFIG_ENV_SIZE (SZ_8K)
122 #define CONFIG_ENV_OFFSET       0x100000
123 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
124 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
125
126 #endif  /* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */