Gitiles
Code Review Sign In
gerrit.cesnet.cz / github / trini / u-boot / 891ab74b1f3117b4f515d28a1071a313ceb6a5f0 / . / include / configs / mv-common.h
blob: 62a303c492bfa4933c3d4369c96a1b4af5cfa24d [file] [log] [blame]
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]1/*
2 * (C) Copyright 2010
3 * Marvell Semiconductor <www.marvell.com>
4 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
5 *
Wolfgang Denk1a459662013-07-08 09:37:19 +0200[diff] [blame]6 * SPDX-License-Identifier: GPL-2.0+
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]7 */
8
9/*
10 * This file contains Marvell Board Specific common defincations.
11 * This file should be included in board config header file.
12 *
13 * It supports common definations for Kirkwood platform
14 * TBD: support for Orion5X platforms
15 */
16
17#ifndef _MV_COMMON_H
18#define _MV_COMMON_H
19
20/*
21 * High Level Configuration Options (easy to change)
22 */
23#define CONFIG_MARVELL 1
Prafulla Wadaskar8e14ed82010-12-07 20:58:35 +0530[diff] [blame]24
25/*
26 * Custom CONFIG_SYS_TEXT_BASE can be done in <board>.h
Prafulla Wadaskar31d80c72010-10-27 17:46:06 +0530[diff] [blame]27 */
Prafulla Wadaskar31d80c72010-10-27 17:46:06 +0530[diff] [blame]28
Prafulla Wadaskar0b20ed72010-09-30 22:57:02 +0530[diff] [blame]29/* additions for new ARM relocation support */
Prafulla Wadaskar8e14ed82010-12-07 20:58:35 +0530[diff] [blame]30#define CONFIG_SYS_SDRAM_BASE 0x00000000
Prafulla Wadaskar0b20ed72010-09-30 22:57:02 +0530[diff] [blame]31
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]32/*
33 * CLKs configurations
34 */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]35
36/*
37 * NS16550 Configuration
38 */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]39#define CONFIG_SYS_NS16550_SERIAL
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]40#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
Stefan Roese1d51ea12015-09-02 08:41:41 +0200[diff] [blame]41#if !defined(CONFIG_DM_SERIAL)
42#define CONFIG_SYS_NS16550_REG_SIZE (-4)
Prafulla Wadaskar8e14ed82010-12-07 20:58:35 +0530[diff] [blame]43#define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE
Stefan Roese1d51ea12015-09-02 08:41:41 +0200[diff] [blame]44#endif
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]45
46/*
47 * Serial Port configuration
48 * The following definitions let you select what serial you want to use
49 * for your console driver.
50 */
51
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]52#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
53 115200,230400, 460800, 921600 }
54/* auto boot */
Stefan Roeseb81d0ea2015-04-25 06:29:54 +0200[diff] [blame]55#define CONFIG_PREBOOT
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]56
57/*
58 * For booting Linux, the board info and command line data
59 * have to be in the first 8 MB of memory, since this is
60 * the maximum mapped by the Linux kernel during initialization.
61 */
62#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
63#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
64#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
65
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]66#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]67
68/*
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]69 * Size of malloc() pool
70 */
Andreas Bießmannbfbfab92012-10-29 13:58:55 +0000[diff] [blame]71#define CONFIG_SYS_MALLOC_LEN (1024 * 1024 * 4) /* 4MiB for malloc() */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]72
73/*
74 * Other required minimal configurations
75 */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]76#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]77#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
Prafulla Wadaskar8e14ed82010-12-07 20:58:35 +0530[diff] [blame]78#define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
79#define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]80#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
Stefan Roese5a9749e2015-07-23 10:26:11 +0200[diff] [blame]81#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]82
Simon Guinot2f795ac2011-05-03 21:17:34 +0530[diff] [blame]83/* ====> Include platform Common Definitions */
84#include <asm/arch/config.h>
85
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]86/*
Prafulla Wadaskar8e14ed82010-12-07 20:58:35 +0530[diff] [blame]87 * DRAM Banks configuration, Custom config can be done in <board>.h
88 */
89#ifndef CONFIG_NR_DRAM_BANKS
90#define CONFIG_NR_DRAM_BANKS CONFIG_NR_DRAM_BANKS_MAX
91#else
92#if (CONFIG_NR_DRAM_BANKS > CONFIG_NR_DRAM_BANKS_MAX)
93#error CONFIG_NR_DRAM_BANKS Configurated more than available
94#endif
95#endif /* CONFIG_NR_DRAM_BANKS */
96
Simon Guinot2f795ac2011-05-03 21:17:34 +0530[diff] [blame]97/* ====> Include driver Common Definitions */
Prafulla Wadaskar8e14ed82010-12-07 20:58:35 +0530[diff] [blame]98/*
Lei Wencf946c62011-02-09 18:06:58 +0530[diff] [blame]99 * Common NAND configuration
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]100 */
Lei Wencf946c62011-02-09 18:06:58 +0530[diff] [blame]101#ifdef CONFIG_CMD_NAND
102#define CONFIG_SYS_MAX_NAND_DEVICE 1
Lei Wencf946c62011-02-09 18:06:58 +0530[diff] [blame]103#endif
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]104
105/*
Lei Wencf946c62011-02-09 18:06:58 +0530[diff] [blame]106 * Common SPI Flash configuration
107 */
108#ifdef CONFIG_CMD_SF
Lei Wencf946c62011-02-09 18:06:58 +0530[diff] [blame]109#endif
110
111/*
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]112 * File system
113 */
Lei Wencf946c62011-02-09 18:06:58 +0530[diff] [blame]114#ifdef CONFIG_SYS_MVFS
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]115#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
116#define CONFIG_MTD_PARTITIONS
Lei Wencf946c62011-02-09 18:06:58 +0530[diff] [blame]117#endif
Prafulla Wadaskar54e999a2010-09-30 22:53:43 +0530[diff] [blame]118
119#endif /* _MV_COMMON_H */