arm: Disable ATAGs support
[platform/kernel/u-boot.git] / include / configs / dh_imx6.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * DHCOM DH-iMX6 PDK board configuration
4  *
5  * Copyright (C) 2017 Marek Vasut <marex@denx.de>
6  */
7
8 #ifndef __DH_IMX6_CONFIG_H
9 #define __DH_IMX6_CONFIG_H
10
11 #include <asm/arch/imx-regs.h>
12
13 #include "mx6_common.h"
14
15 /*
16  * SPI NOR layout:
17  * 0x00_0000-0x00_ffff ... U-Boot SPL
18  * 0x01_0000-0x0f_ffff ... U-Boot
19  * 0x10_0000-0x10_ffff ... U-Boot env #1
20  * 0x11_0000-0x11_ffff ... U-Boot env #2
21  * 0x12_0000-0x1f_ffff ... UNUSED
22  */
23
24 /* SPL */
25 #include "imx6_spl.h"                   /* common IMX6 SPL configuration */
26 #define CONFIG_SPL_TARGET               "u-boot-with-spl.imx"
27
28 /* Miscellaneous configurable options */
29
30 /* Bootcounter */
31 #define CONFIG_SYS_BOOTCOUNT_BE
32
33 /* FEC ethernet */
34 #define IMX_FEC_BASE                    ENET_BASE_ADDR
35 #define CONFIG_FEC_XCV_TYPE             RMII
36 #define CONFIG_ETHPRIME                 "FEC"
37 #define CONFIG_FEC_MXC_PHYADDR          0
38 #define CONFIG_ARP_TIMEOUT              200UL
39
40 /* MMC Configs */
41 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
42 #define CONFIG_SYS_FSL_USDHC_NUM        3
43
44 /* SATA Configs */
45 #define CONFIG_LBA48
46
47 /* UART */
48 #define CONFIG_MXC_UART_BASE            UART1_BASE
49
50 /* USB Configs */
51 #ifdef CONFIG_CMD_USB
52 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
53 #define CONFIG_USB_HOST_ETHER
54 #define CONFIG_USB_ETHER_ASIX
55 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
56 #define CONFIG_MXC_USB_FLAGS            0
57 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
58
59 /* USB Gadget (DFU, UMS) */
60 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
61 #define DFU_DEFAULT_POLL_TIMEOUT        300
62
63 /* USB IDs */
64 #define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
65 #define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
66 #endif
67 #endif
68
69 /* Watchdog */
70 #if defined(CONFIG_SPL_BUILD)
71 #undef CONFIG_WDT
72 #undef CONFIG_WATCHDOG
73 #define CONFIG_HW_WATCHDOG
74 #endif
75
76 #ifndef CONFIG_SPL_BUILD
77 #define CONFIG_EXTRA_ENV_SETTINGS       \
78         "console=ttymxc0,115200\0"      \
79         "fdt_addr=0x18000000\0"         \
80         "fdt_high=0xffffffff\0"         \
81         "initrd_high=0xffffffff\0"      \
82         "kernel_addr_r=0x10008000\0"    \
83         "fdt_addr_r=0x13000000\0"       \
84         "ramdisk_addr_r=0x18000000\0"   \
85         "scriptaddr=0x14000000\0"       \
86         "fdtfile=imx6q-dhcom-pdk2.dtb\0"\
87         BOOTENV
88
89 #define CONFIG_BOOTCOMMAND              "run distro_bootcmd"
90
91 #define BOOT_TARGET_DEVICES(func) \
92         func(MMC, mmc, 0) \
93         func(MMC, mmc, 2) \
94         func(USB, usb, 1) \
95         func(SATA, sata, 0) \
96         func(DHCP, dhcp, na)
97
98 #include <config_distro_bootcmd.h>
99 #endif
100
101 /* Physical Memory Map */
102 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
103
104 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
105 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
106 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
107
108 #define CONFIG_SYS_INIT_SP_OFFSET \
109         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
110
111 #define CONFIG_SYS_INIT_SP_ADDR \
112         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
113
114 /* Environment */
115
116 #endif  /* __DH_IMX6_CONFIG_H */