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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0 */
Gabor Juhos02c754a2013-05-22 03:57:37 +00002/*
3 * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org>
Gabor Juhos02c754a2013-05-22 03:57:37 +00004 */
5
Paul Burton10a74b52013-11-09 10:22:08 +00006#ifndef _MALTA_CONFIG_H
7#define _MALTA_CONFIG_H
Gabor Juhos02c754a2013-05-22 03:57:37 +00008
Gabor Juhos02c754a2013-05-22 03:57:37 +00009/*
10 * System configuration
11 */
Paul Burton10a74b52013-11-09 10:22:08 +000012#define CONFIG_MALTA
Gabor Juhos02c754a2013-05-22 03:57:37 +000013
Gabor Juhos5e195152013-10-24 14:32:00 +020014#define CONFIG_MEMSIZE_IN_BYTES
15
Gabor Juhos652ccee2013-05-22 03:57:42 +000016#define CONFIG_PCI_GT64120
Paul Burton234882c2013-11-08 11:18:50 +000017#define CONFIG_PCI_MSC01
Gabor Juhos439c50c2013-05-22 03:57:44 +000018#define CONFIG_PCNET
Paul Burtonf38eea62013-11-08 11:18:52 +000019#define CONFIG_PCNET_79C973
20#define PCNET_HAS_PROM
Gabor Juhos652ccee2013-05-22 03:57:42 +000021
Paul Burtonc028f9b2013-11-08 11:18:55 +000022#define CONFIG_RTC_MC146818
23#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
24
Gabor Juhos02c754a2013-05-22 03:57:37 +000025/*
26 * CPU Configuration
27 */
28#define CONFIG_SYS_MHZ 250 /* arbitrary value */
29#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
Gabor Juhos02c754a2013-05-22 03:57:37 +000030
Gabor Juhos02c754a2013-05-22 03:57:37 +000031/*
32 * Memory map
33 */
Gabor Juhosc1df3702013-11-12 16:47:32 +010034#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Gabor Juhos02c754a2013-05-22 03:57:37 +000035
Paul Burton825cfbd2016-05-26 14:49:36 +010036#ifdef CONFIG_64BIT
37# define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000
38#else
39# define CONFIG_SYS_SDRAM_BASE 0x80000000
40#endif
Gabor Juhos02c754a2013-05-22 03:57:37 +000041#define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024)
42
43#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
44
Paul Burton825cfbd2016-05-26 14:49:36 +010045#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x01000000)
46#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + 0x00100000)
47#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x00800000)
Gabor Juhos02c754a2013-05-22 03:57:37 +000048
49#define CONFIG_SYS_MALLOC_LEN (128 * 1024)
50#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
Paul Burton657b9352013-11-26 17:45:28 +000051#define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024)
Gabor Juhos02c754a2013-05-22 03:57:37 +000052
Gabor Juhos02c754a2013-05-22 03:57:37 +000053/*
54 * Serial driver
55 */
Paul Burton58ce2cc2016-05-17 07:43:27 +010056#define CONFIG_SYS_NS16550_PORT_MAPPED
Gabor Juhos02c754a2013-05-22 03:57:37 +000057
58/*
Gabor Juhos02c754a2013-05-22 03:57:37 +000059 * Flash configuration
60 */
Paul Burton825cfbd2016-05-26 14:49:36 +010061#ifdef CONFIG_64BIT
62# define CONFIG_SYS_FLASH_BASE 0xffffffffbe000000
63#else
64# define CONFIG_SYS_FLASH_BASE 0xbe000000
65#endif
Gabor Juhos2c434772013-05-22 03:57:39 +000066#define CONFIG_SYS_MAX_FLASH_BANKS 1
67#define CONFIG_SYS_MAX_FLASH_SECT 128
68#define CONFIG_SYS_FLASH_CFI
69#define CONFIG_FLASH_CFI_DRIVER
70#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
Gabor Juhos02c754a2013-05-22 03:57:37 +000071
72/*
Paul Burton60465222013-11-08 11:18:56 +000073 * Environment
74 */
Paul Burton60465222013-11-08 11:18:56 +000075#define CONFIG_ENV_SECT_SIZE 0x20000
76#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
77#define CONFIG_ENV_ADDR \
78 (CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE)
79
80/*
Paul Burtonc6c38532015-01-29 10:38:20 +000081 * IDE/ATA
82 */
83#define CONFIG_SYS_IDE_MAXBUS 1
84#define CONFIG_SYS_IDE_MAXDEVICE 2
85#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS
86#define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0
87#define CONFIG_SYS_ATA_DATA_OFFSET 0
88#define CONFIG_SYS_ATA_REG_OFFSET 0
89
90/*
Gabor Juhos02c754a2013-05-22 03:57:37 +000091 * Commands
92 */
Gabor Juhos652ccee2013-05-22 03:57:42 +000093
Paul Burton10a74b52013-11-09 10:22:08 +000094#endif /* _MALTA_CONFIG_H */