~funderscore blog cgit wiki get in touch
aboutsummaryrefslogtreecommitdiff
blob: 80b14b002a92dd919243c5cbee42bc9371c297d7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * pdu001.h
 *
 * Copyright (C) 2018 EETS GmbH - http://www.eets.ch/
 *
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 */

#ifndef __CONFIG_PDU001_H
#define __CONFIG_PDU001_H

#include <configs/ti_am335x_common.h>

/* Using 32K of volatile storage for environment */

/* Clock Defines */
#define V_OSCK			24000000  /* Clock output from T2 */
#define V_SCLK			(V_OSCK)

#if CONFIG_CONS_INDEX == 1
	#define CONSOLE_DEV "ttyO0"
#elif CONFIG_CONS_INDEX == 2
	#define CONSOLE_DEV "ttyO1"
#elif CONFIG_CONS_INDEX == 3
	#define CONSOLE_DEV "ttyO2"
#elif CONFIG_CONS_INDEX == 4
	#define CONSOLE_DEV "ttyO3"
#elif CONFIG_CONS_INDEX == 5
	#define CONSOLE_DEV "ttyO4"
#elif CONFIG_CONS_INDEX == 6
	#define CONSOLE_DEV "ttyO5"
#endif

#define CFG_EXTRA_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV \
	"fdtfile=am335x-pdu001.dtb\0" \
	"bootfile=zImage\0" \
	"console=" CONSOLE_DEV ",115200n8\0" \
	"root_fs_partition=2\0" \
	"eval_boot_device=" \
		"if test $boot_device = emmc; then " \
			"setenv mmc_boot 0;" \
		"elif test $boot_device = sdcard; then " \
			"setenv mmc_boot 1;" \
		"else " \
			"echo Bootdevice is neither MMC0 nor MMC1;" \
			"reset;" \
		"fi;" \
	"\0"

/* NS16550 Configuration */
#define CFG_SYS_NS16550_COM1	UART0_BASE
#define CFG_SYS_NS16550_COM2	UART1_BASE
#define CFG_SYS_NS16550_COM3	UART2_BASE
#define CFG_SYS_NS16550_COM4	UART3_BASE
#define CFG_SYS_NS16550_COM5	UART4_BASE
#define CFG_SYS_NS16550_COM6	UART5_BASE

#endif	/* ! __CONFIG_PDU001_H */