ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / warp.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2014 O.S. Systems Software LTDA.
4  * Copyright (C) 2014 Kynetics LLC.
5  * Copyright (C) 2014 Revolution Robotics, Inc.
6  *
7  * Author: Otavio Salvador <otavio@ossystems.com.br>
8  *
9  * Configuration settings for the WaRP Board
10  */
11
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14
15 #include "mx6_common.h"
16
17 /* Size of malloc() pool */
18 #define CONFIG_SYS_MALLOC_LEN           (35 * SZ_1M) /* Increase due to DFU */
19
20 #define CONFIG_MXC_UART
21 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
22
23 /* MMC Configs */
24 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
25 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
26 #define CONFIG_SUPPORT_EMMC_BOOT
27
28 /* Watchdog */
29 #define CONFIG_HW_WATCHDOG
30 #define CONFIG_IMX_WATCHDOG
31 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 /* 30s */
32
33 #define CONFIG_SYS_MEMTEST_START        0x80000000
34 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_256M)
35
36 /* Physical Memory Map */
37 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
38
39 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
40 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
41 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
42
43 #define CONFIG_SYS_INIT_SP_OFFSET \
44         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
45 #define CONFIG_SYS_INIT_SP_ADDR \
46         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
47
48 #define CONFIG_ENV_OFFSET               (6 * SZ_64K)
49 #define CONFIG_ENV_SIZE                 SZ_8K
50 #define CONFIG_SYS_MMC_ENV_DEV          0
51
52 /* VDD voltage 1.65 - 1.95 */
53 #define CONFIG_SYS_SD_VOLTAGE           0x00000080
54
55 /* USB Configs */
56 #ifdef CONFIG_CMD_USB
57 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
58 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
59 #define CONFIG_MXC_USB_FLAGS            0
60 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG2 port enabled */
61 #endif
62
63 #define CONFIG_USBD_HS
64
65 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
66 #define DFU_DEFAULT_POLL_TIMEOUT 300
67
68 /* I2C Configs */
69 #define CONFIG_SYS_I2C
70 #define CONFIG_SYS_I2C_MXC
71 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
72 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
73 #define CONFIG_SYS_I2C_SPEED              100000
74
75 /* PMIC */
76 #define CONFIG_POWER
77 #define CONFIG_POWER_I2C
78 #define CONFIG_POWER_MAX77696
79
80 #define CONFIG_EXTRA_ENV_SETTINGS \
81         "script=boot.scr\0" \
82         "image=zImage\0" \
83         "console=ttymxc0\0" \
84         "fdt_high=0xffffffff\0" \
85         "initrd_high=0xffffffff\0" \
86         "fdt_file=imx6sl-warp.dtb\0" \
87         "fdt_addr=0x88000000\0" \
88         "initrd_addr=0x83800000\0" \
89         "boot_fdt=try\0" \
90         "ip_dyn=yes\0" \
91         "mmcdev=0\0" \
92         "mmcpart=1\0" \
93         "finduuid=part uuid mmc 0:2 uuid\0" \
94         "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
95         "mmcargs=setenv bootargs console=${console},${baudrate} " \
96                 "root=PARTUUID=${uuid} rootwait rw\0" \
97         "loadbootscript=" \
98                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
99         "bootscript=echo Running bootscript from mmc ...; " \
100                 "source\0" \
101         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
102         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
103         "mmcboot=echo Booting from mmc ...; " \
104                 "run finduuid; " \
105                 "run mmcargs; " \
106                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
107                         "if run loadfdt; then " \
108                                 "bootz ${loadaddr} - ${fdt_addr}; " \
109                         "else " \
110                                 "if test ${boot_fdt} = try; then " \
111                                         "bootz; " \
112                                 "else " \
113                                         "echo WARN: Cannot load the DT; " \
114                                 "fi; " \
115                         "fi; " \
116                 "else " \
117                         "bootz; " \
118                 "fi;\0" \
119         "netargs=setenv bootargs console=${console},${baudrate} " \
120                 "root=/dev/nfs " \
121         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
122                 "netboot=echo Booting from net ...; " \
123                 "run netargs; " \
124                 "if test ${ip_dyn} = yes; then " \
125                         "setenv get_cmd dhcp; " \
126                 "else " \
127                         "setenv get_cmd tftp; " \
128                 "fi; " \
129                 "${get_cmd} ${image}; " \
130                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
131                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
132                                 "bootz ${loadaddr} - ${fdt_addr}; " \
133                         "else " \
134                                 "if test ${boot_fdt} = try; then " \
135                                         "bootz; " \
136                                 "else " \
137                                         "echo WARN: Cannot load the DT; " \
138                                 "fi; " \
139                         "fi; " \
140                 "else " \
141                         "bootz; " \
142                 "fi;\0"
143
144 #define CONFIG_BOOTCOMMAND \
145            "mmc dev ${mmcdev};" \
146            "mmc dev ${mmcdev}; if mmc rescan; then " \
147                    "if run loadbootscript; then " \
148                            "run bootscript; " \
149                    "else " \
150                            "if run loadimage; then " \
151                                    "run mmcboot; " \
152                            "else run netboot; " \
153                            "fi; " \
154                    "fi; " \
155            "else run netboot; fi"
156
157 #endif                          /* __CONFIG_H */