53342ce193a40648d152a2a0fe1fa65059d715a4
[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 /* Using 32K of volatile storage for environment */
16
17 #define MACH_TYPE_PDU001        5075
18 #define CONFIG_MACH_TYPE        MACH_TYPE_PDU001
19
20 /* Clock Defines */
21 #define V_OSCK                  24000000  /* Clock output from T2 */
22 #define V_SCLK                  (V_OSCK)
23
24 #if CONFIG_CONS_INDEX == 1
25         #define CONSOLE_DEV "ttyO0"
26 #elif CONFIG_CONS_INDEX == 2
27         #define CONSOLE_DEV "ttyO1"
28 #elif CONFIG_CONS_INDEX == 3
29         #define CONSOLE_DEV "ttyO2"
30 #elif CONFIG_CONS_INDEX == 4
31         #define CONSOLE_DEV "ttyO3"
32 #elif CONFIG_CONS_INDEX == 5
33         #define CONSOLE_DEV "ttyO4"
34 #elif CONFIG_CONS_INDEX == 6
35         #define CONSOLE_DEV "ttyO5"
36 #endif
37
38 #define CONFIG_BOOTCOMMAND \
39         "run eval_boot_device;" \
40         "part uuid mmc ${mmc_boot}:${root_fs_partition} root_fs_partuuid;" \
41         "setenv bootargs console=${console} " \
42         "vt.global_cursor_default=0 " \
43         "root=PARTUUID=${root_fs_partuuid} " \
44         "rootfstype=ext4 " \
45         "rootwait " \
46         "rootdelay=1;" \
47         "fatload mmc ${mmc_boot} ${fdtaddr} ${fdtfile};" \
48         "fatload mmc ${mmc_boot} ${loadaddr} ${bootfile};" \
49         "bootz ${loadaddr} - ${fdtaddr}"
50
51 #ifndef CONFIG_SPL_BUILD
52 #define CONFIG_EXTRA_ENV_SETTINGS \
53         DEFAULT_LINUX_BOOT_ENV \
54         "fdtfile=am335x-pdu001.dtb\0" \
55         "bootfile=zImage\0" \
56         "console=" CONSOLE_DEV ",115200n8\0" \
57         "root_fs_partition=2\0" \
58         "eval_boot_device=" \
59                 "if test $boot_device = emmc; then " \
60                         "setenv mmc_boot 0;" \
61                 "elif test $boot_device = sdcard; then " \
62                         "setenv mmc_boot 1;" \
63                 "else " \
64                         "echo Bootdevice is neither MMC0 nor MMC1;" \
65                         "reset;" \
66                 "fi;" \
67         "\0"
68 #endif
69
70 /* NS16550 Configuration */
71 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
72 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
73 #define CONFIG_SYS_NS16550_COM3 UART2_BASE
74 #define CONFIG_SYS_NS16550_COM4 UART3_BASE
75 #define CONFIG_SYS_NS16550_COM5 UART4_BASE
76 #define CONFIG_SYS_NS16550_COM6 UART5_BASE
77
78 #endif  /* ! __CONFIG_PDU001_H */