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Gabor Juhos5a4dcfa2013-05-22 03:57:37 +00001/*
2 * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org>
3 *
Tom Rini0b179982013-07-24 09:34:30 -04004 * SPDX-License-Identifier: GPL-2.0
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +00005 */
6
Paul Burton7a9d1092013-11-09 10:22:08 +00007#ifndef _MALTA_CONFIG_H
8#define _MALTA_CONFIG_H
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +00009
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000010/*
11 * System configuration
12 */
Paul Burton7a9d1092013-11-09 10:22:08 +000013#define CONFIG_MALTA
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000014
Gabor Juhosab413052013-10-24 14:32:00 +020015#define CONFIG_MEMSIZE_IN_BYTES
16
Gabor Juhosfeaa6062013-05-22 03:57:42 +000017#define CONFIG_PCI_GT64120
Paul Burtonbaf37f02013-11-08 11:18:50 +000018#define CONFIG_PCI_MSC01
Gabor Juhosf1957492013-05-22 03:57:44 +000019#define CONFIG_PCNET
Paul Burtone0878af2013-11-08 11:18:52 +000020#define CONFIG_PCNET_79C973
21#define PCNET_HAS_PROM
Gabor Juhosfeaa6062013-05-22 03:57:42 +000022
Paul Burton3ced12a2013-11-08 11:18:55 +000023#define CONFIG_MISC_INIT_R
24#define CONFIG_RTC_MC146818
25#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
26
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000027/*
28 * CPU Configuration
29 */
30#define CONFIG_SYS_MHZ 250 /* arbitrary value */
31#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000032
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000033/*
34 * Memory map
35 */
Gabor Juhos10473d02013-11-12 16:47:32 +010036#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000037
Paul Burton0f832b92016-05-26 14:49:36 +010038#ifdef CONFIG_64BIT
39# define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000
40#else
41# define CONFIG_SYS_SDRAM_BASE 0x80000000
42#endif
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000043#define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024)
44
45#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
46
Paul Burton0f832b92016-05-26 14:49:36 +010047#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x01000000)
48#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + 0x00100000)
49#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x00800000)
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000050
51#define CONFIG_SYS_MALLOC_LEN (128 * 1024)
52#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
Paul Burton67d47522013-11-26 17:45:28 +000053#define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024)
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000054
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000055#define CONFIG_SYS_CBSIZE 256
56#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
57 sizeof(CONFIG_SYS_PROMPT) + 16)
58#define CONFIG_SYS_MAXARGS 16
59
60#define CONFIG_AUTO_COMPLETE
61#define CONFIG_CMDLINE_EDITING
62
63/*
64 * Serial driver
65 */
Paul Burton2e7eb122016-05-17 07:43:27 +010066#define CONFIG_SYS_NS16550_PORT_MAPPED
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000067
68/*
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000069 * Flash configuration
70 */
Paul Burton0f832b92016-05-26 14:49:36 +010071#ifdef CONFIG_64BIT
72# define CONFIG_SYS_FLASH_BASE 0xffffffffbe000000
73#else
74# define CONFIG_SYS_FLASH_BASE 0xbe000000
75#endif
Gabor Juhos52caee02013-05-22 03:57:39 +000076#define CONFIG_SYS_MAX_FLASH_BANKS 1
77#define CONFIG_SYS_MAX_FLASH_SECT 128
78#define CONFIG_SYS_FLASH_CFI
79#define CONFIG_FLASH_CFI_DRIVER
80#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +000081
82/*
Paul Burtonfba6f452013-11-08 11:18:56 +000083 * Environment
84 */
Paul Burtonfba6f452013-11-08 11:18:56 +000085#define CONFIG_ENV_SECT_SIZE 0x20000
86#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
87#define CONFIG_ENV_ADDR \
88 (CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE)
89
90/*
Paul Burtonba21a452015-01-29 10:38:20 +000091 * IDE/ATA
92 */
93#define CONFIG_SYS_IDE_MAXBUS 1
94#define CONFIG_SYS_IDE_MAXDEVICE 2
95#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS
96#define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0
97#define CONFIG_SYS_ATA_DATA_OFFSET 0
98#define CONFIG_SYS_ATA_REG_OFFSET 0
99
100/*
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +0000101 * Commands
102 */
Gabor Juhosfeaa6062013-05-22 03:57:42 +0000103#define CONFIG_CMD_PCI
104
Gabor Juhos5a4dcfa2013-05-22 03:57:37 +0000105#define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */
106
Paul Burton7a9d1092013-11-09 10:22:08 +0000107#endif /* _MALTA_CONFIG_H */