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git01.mediatek.com / filogic / uboot / b8074913e01215362eb83ea8203f798f131409a5 / . / include / configs / mv-common.h
blob: 53d7acbb1034b397d92b2aaf17469312db1a8d55 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]2/*
3 * (C) Copyright 2010
4 * Marvell Semiconductor <www.marvell.com>
5 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]6 */
7
8/*
9 * This file contains Marvell Board Specific common defincations.
10 * This file should be included in board config header file.
11 *
12 * It supports common definations for Kirkwood platform
13 * TBD: support for Orion5X platforms
14 */
15
16#ifndef _MV_COMMON_H
17#define _MV_COMMON_H
18
Simon Glassfb64e362020-05-10 11:40:09 -0600[diff] [blame]19#include <linux/stringify.h>
20
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]21/*
22 * High Level Configuration Options (easy to change)
23 */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]24
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]25/*
26 * Custom CONFIG_SYS_TEXT_BASE can be done in <board>.h
27 */
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]28
Prafulla Wadaskard3a5f332010-09-30 22:57:02 +0530[diff] [blame]29/* additions for new ARM relocation support */
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]30#define CONFIG_SYS_SDRAM_BASE 0x00000000
Prafulla Wadaskard3a5f332010-09-30 22:57:02 +0530[diff] [blame]31
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]32/*
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]33 * NS16550 Configuration
34 */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]35#define CONFIG_SYS_NS16550_SERIAL
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]36#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
Stefan Roese7f9f8e32015-09-02 08:41:41 +0200[diff] [blame]37#if !defined(CONFIG_DM_SERIAL)
38#define CONFIG_SYS_NS16550_REG_SIZE (-4)
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]39#define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE
Stefan Roese7f9f8e32015-09-02 08:41:41 +0200[diff] [blame]40#endif
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]41
Pali Rohár4ca26ce2021-08-11 10:08:04 +0200[diff] [blame]42#if defined(CONFIG_ARMADA_38X) && !defined(CONFIG_SYS_BAUDRATE_TABLE)
43#define CONFIG_SYS_BAUDRATE_TABLE { 300, 600, 1200, 1800, 2400, 4800, \
44 9600, 19200, 38400, 57600, 115200, \
45 230400, 460800, 500000, 576000, \
46 921600, 1000000, 1152000, 1500000, \
47 2000000, 2500000, 3125000, 4000000, \
48 5150000 }
49#endif
50
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]51/* auto boot */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]52
53/*
54 * For booting Linux, the board info and command line data
55 * have to be in the first 8 MB of memory, since this is
56 * the maximum mapped by the Linux kernel during initialization.
57 */
58#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
59#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
60#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
61
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]62#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]63
64/*
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]65 * Size of malloc() pool
66 */
Andreas Bießmann641bb962012-10-29 13:58:55 +0000[diff] [blame]67#define CONFIG_SYS_MALLOC_LEN (1024 * 1024 * 4) /* 4MiB for malloc() */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]68
69/*
70 * Other required minimal configurations
71 */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]72#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]73#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
Stefan Roese1ada3772015-07-23 10:26:11 +0200[diff] [blame]74#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]75
Simon Guinot2553d612011-05-03 21:17:34 +0530[diff] [blame]76/* ====> Include platform Common Definitions */
77#include <asm/arch/config.h>
78
Simon Guinot2553d612011-05-03 21:17:34 +0530[diff] [blame]79/* ====> Include driver Common Definitions */
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]80/*
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]81 * Common NAND configuration
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]82 */
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]83#ifdef CONFIG_CMD_NAND
84#define CONFIG_SYS_MAX_NAND_DEVICE 1
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]85#endif
86
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]87#endif /* _MV_COMMON_H */