Merge tag 'v2022.01-rc4' into next
[platform/kernel/u-boot.git] / include / configs / liteboard.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2015 Freescale Semiconductor, Inc.
4  * Copyright (C) 2016 Grinn
5  *
6  * Configuration settings for the Grinn liteBoard (i.MX6UL).
7  */
8 #ifndef __LITEBOARD_CONFIG_H
9 #define __LITEBOARD_CONFIG_H
10
11 #include <asm/arch/imx-regs.h>
12 #include <linux/sizes.h>
13 #include <linux/stringify.h>
14 #include "mx6_common.h"
15
16 /* SPL options */
17 #include "imx6_spl.h"
18
19 #define CONFIG_MXC_UART_BASE            UART1_BASE
20
21 /* MMC Configs */
22 #ifdef CONFIG_FSL_USDHC
23 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
24 #endif
25
26 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
27
28 #define CONFIG_EXTRA_ENV_SETTINGS \
29         "script=boot.scr\0" \
30         "image=zImage\0" \
31         "console=ttymxc0\0" \
32         "fdt_high=0xffffffff\0" \
33         "initrd_high=0xffffffff\0" \
34         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
35         "fdt_addr=0x83000000\0" \
36         "boot_fdt=try\0" \
37         "ip_dyn=yes\0" \
38         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
39         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
40         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
41         "mmcautodetect=yes\0" \
42         "mmcargs=setenv bootargs console=${console},${baudrate} " \
43                 "root=${mmcroot}\0" \
44         "loadbootscript=" \
45                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
46         "bootscript=echo Running bootscript from mmc ...; " \
47                 "source\0" \
48         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
49         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
50         "mmcboot=echo Booting from mmc ...; " \
51                 "run mmcargs; " \
52                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
53                         "if run loadfdt; then " \
54                                 "bootz ${loadaddr} - ${fdt_addr}; " \
55                         "else " \
56                                 "if test ${boot_fdt} = try; then " \
57                                         "bootz; " \
58                                 "else " \
59                                         "echo WARN: Cannot load the DT; " \
60                                 "fi; " \
61                         "fi; " \
62                 "else " \
63                         "bootz; " \
64                 "fi;\0" \
65         "netargs=setenv bootargs console=${console},${baudrate} " \
66                 "root=/dev/nfs " \
67         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
68         "netboot=echo Booting from net ...; " \
69                 "run netargs; " \
70                 "if test ${ip_dyn} = yes; then " \
71                         "setenv get_cmd dhcp; " \
72                 "else " \
73                         "setenv get_cmd tftp; " \
74                 "fi; " \
75                 "${get_cmd} ${image}; " \
76                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
77                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
78                                 "bootz ${loadaddr} - ${fdt_addr}; " \
79                         "else " \
80                                 "if test ${boot_fdt} = try; then " \
81                                         "bootz; " \
82                                 "else " \
83                                         "echo WARN: Cannot load the DT; " \
84                                 "fi; " \
85                         "fi; " \
86                 "else " \
87                         "bootz; " \
88                 "fi;\0"
89
90 /* Miscellaneous configurable options */
91
92 /* Physical Memory Map */
93 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
94
95 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
96 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
97 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
98
99 #define CONFIG_SYS_INIT_SP_OFFSET \
100         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
101 #define CONFIG_SYS_INIT_SP_ADDR \
102         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
103
104 /* FLASH and environment organization */
105 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"
106
107 /* USB Configs */
108 #ifdef CONFIG_CMD_USB
109 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
110 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
111 #define CONFIG_MXC_USB_FLAGS   0
112 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
113 #endif
114
115 #ifdef CONFIG_CMD_NET
116 #define CONFIG_FEC_ENET_DEV             0
117
118 #define IMX_FEC_BASE                    ENET_BASE_ADDR
119 #define CONFIG_FEC_MXC_PHYADDR          0x0
120 #define CONFIG_FEC_XCV_TYPE             RMII
121 #define CONFIG_ETHPRIME                 "FEC"
122 #endif
123
124 #endif