Merge tag 'dm-pull-5dec18' of git://git.denx.de/u-boot-dm
[platform/kernel/u-boot.git] / include / configs / pdu001.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * pdu001.h
4  *
5  * Copyright (C) 2018 EETS GmbH - http://www.eets.ch/
6  *
7  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
8  */
9
10 #ifndef __CONFIG_PDU001_H
11 #define __CONFIG_PDU001_H
12
13 #include <configs/ti_am335x_common.h>
14
15 /* No more need for I2C legacy compatibility for this board.
16  * CONFIG_DM_I2C_COMPAT is defined in ti_armv7_common.h. See the comment there
17  * for the right moment to delete the following line.
18  */
19 #undef CONFIG_DM_I2C_COMPAT
20
21 /* Using 32K of volatile storage for environment */
22 #define CONFIG_ENV_SIZE         0x4000
23
24 #define MACH_TYPE_PDU001        5075
25 #define CONFIG_MACH_TYPE        MACH_TYPE_PDU001
26 #define CONFIG_BOARD_LATE_INIT
27
28 /* Clock Defines */
29 #define V_OSCK                  24000000  /* Clock output from T2 */
30 #define V_SCLK                  (V_OSCK)
31
32 #if CONFIG_CONS_INDEX == 1
33         #define CONSOLE_DEV "ttyO0"
34 #elif CONFIG_CONS_INDEX == 2
35         #define CONSOLE_DEV "ttyO1"
36 #elif CONFIG_CONS_INDEX == 3
37         #define CONSOLE_DEV "ttyO2"
38 #elif CONFIG_CONS_INDEX == 4
39         #define CONSOLE_DEV "ttyO3"
40 #elif CONFIG_CONS_INDEX == 5
41         #define CONSOLE_DEV "ttyO4"
42 #elif CONFIG_CONS_INDEX == 6
43         #define CONSOLE_DEV "ttyO5"
44 #endif
45
46 #define CONFIG_BOOTCOMMAND \
47         "run eval_boot_device;" \
48         "setenv bootargs console=${console} " \
49         "vt.global_cursor_default=0 " \
50         "root=/dev/mmcblk${mmc_boot}p${root_fs_partition} " \
51         "rootfstype=ext4 " \
52         "rootwait " \
53         "rootdelay=1;" \
54         "fatload mmc ${mmc_boot} ${fdtaddr} ${fdtfile};" \
55         "fatload mmc ${mmc_boot} ${loadaddr} ${bootfile};" \
56         "bootz ${loadaddr} - ${fdtaddr}"
57
58 #ifndef CONFIG_SPL_BUILD
59 #define CONFIG_EXTRA_ENV_SETTINGS \
60         DEFAULT_LINUX_BOOT_ENV \
61         "fdtfile=am335x-pdu001.dtb\0" \
62         "bootfile=zImage\0" \
63         "console=" CONSOLE_DEV ",115200n8\0" \
64         "root_fs_partition=2\0" \
65         "eval_boot_device=" \
66                 "if test $boot_device = emmc; then " \
67                         "setenv mmc_boot 0;" \
68                 "elif test $boot_device = sdcard; then " \
69                         "setenv mmc_boot 1;" \
70                 "else " \
71                         "echo Bootdevice is neither MMC0 nor MMC1;" \
72                         "reset;" \
73                 "fi;" \
74         "\0"
75 #endif
76
77 /* NS16550 Configuration */
78 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
79 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
80 #define CONFIG_SYS_NS16550_COM3 UART2_BASE
81 #define CONFIG_SYS_NS16550_COM4 UART3_BASE
82 #define CONFIG_SYS_NS16550_COM5 UART4_BASE
83 #define CONFIG_SYS_NS16550_COM6 UART5_BASE
84 #define CONFIG_BAUDRATE         115200
85
86 #endif  /* ! __CONFIG_PDU001_H */