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git01.mediatek.com / filogic / uboot / 0312b94b9d6c9a3fcdab2d898406a1f8f105eb9d / . / include / configs / mv-common.h
blob: 79d61c599e54e4e2c30d776a61557d75c986b038 [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
19/*
20 * High Level Configuration Options (easy to change)
21 */
22#define CONFIG_MARVELL 1
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]23
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]24/*
25 * Custom CONFIG_SYS_TEXT_BASE can be done in <board>.h
26 */
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]27
Prafulla Wadaskard3a5f332010-09-30 22:57:02 +0530[diff] [blame]28/* additions for new ARM relocation support */
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]29#define CONFIG_SYS_SDRAM_BASE 0x00000000
Prafulla Wadaskard3a5f332010-09-30 22:57:02 +0530[diff] [blame]30
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]31/*
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]32 * NS16550 Configuration
33 */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]34#define CONFIG_SYS_NS16550_SERIAL
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]35#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
Stefan Roese7f9f8e32015-09-02 08:41:41 +0200[diff] [blame]36#if !defined(CONFIG_DM_SERIAL)
37#define CONFIG_SYS_NS16550_REG_SIZE (-4)
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]38#define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE
Stefan Roese7f9f8e32015-09-02 08:41:41 +0200[diff] [blame]39#endif
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]40
41/*
42 * Serial Port configuration
43 * The following definitions let you select what serial you want to use
44 * for your console driver.
45 */
46
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]47#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
48 115200,230400, 460800, 921600 }
49/* auto boot */
Stefan Roese758b07a2015-04-25 06:29:54 +0200[diff] [blame]50#define CONFIG_PREBOOT
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]51
52/*
53 * For booting Linux, the board info and command line data
54 * have to be in the first 8 MB of memory, since this is
55 * the maximum mapped by the Linux kernel during initialization.
56 */
57#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
58#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
59#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
60
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]61#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]62
63/*
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]64 * Size of malloc() pool
65 */
Andreas Bießmann641bb962012-10-29 13:58:55 +0000[diff] [blame]66#define CONFIG_SYS_MALLOC_LEN (1024 * 1024 * 4) /* 4MiB for malloc() */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]67
68/*
69 * Other required minimal configurations
70 */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]71#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]72#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]73#define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
74#define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]75#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
Stefan Roese1ada3772015-07-23 10:26:11 +0200[diff] [blame]76#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]77
Simon Guinot2553d612011-05-03 21:17:34 +0530[diff] [blame]78/* ====> Include platform Common Definitions */
79#include <asm/arch/config.h>
80
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]81/*
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]82 * DRAM Banks configuration, Custom config can be done in <board>.h
83 */
84#ifndef CONFIG_NR_DRAM_BANKS
85#define CONFIG_NR_DRAM_BANKS CONFIG_NR_DRAM_BANKS_MAX
86#else
87#if (CONFIG_NR_DRAM_BANKS > CONFIG_NR_DRAM_BANKS_MAX)
88#error CONFIG_NR_DRAM_BANKS Configurated more than available
89#endif
90#endif /* CONFIG_NR_DRAM_BANKS */
91
Simon Guinot2553d612011-05-03 21:17:34 +0530[diff] [blame]92/* ====> Include driver Common Definitions */
Prafulla Wadaskar14a0fc12010-12-07 20:58:35 +0530[diff] [blame]93/*
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]94 * Common NAND configuration
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]95 */
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]96#ifdef CONFIG_CMD_NAND
97#define CONFIG_SYS_MAX_NAND_DEVICE 1
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]98#endif
99
Prafulla Wadaskar32686292010-09-30 22:53:43 +0530[diff] [blame]100#endif /* _MV_COMMON_H */