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Commit | Line | Data |
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37fc0ed2 RH |
1 | /* |
2 | * Copyright 2010-2011 Calxeda, Inc. | |
3 | * | |
1a459660 | 4 | * SPDX-License-Identifier: GPL-2.0+ |
37fc0ed2 RH |
5 | */ |
6 | ||
7 | #ifndef __CONFIG_H | |
8 | #define __CONFIG_H | |
9 | ||
ac9ae133 RH |
10 | #include <config_distro_defaults.h> |
11 | ||
185a5bb0 | 12 | #define CONFIG_SYS_DCACHE_OFF |
185a5bb0 | 13 | #define CONFIG_SYS_THUMB_BUILD |
37fc0ed2 RH |
14 | |
15 | #define CONFIG_SYS_NO_FLASH | |
37fc0ed2 | 16 | |
37fc0ed2 RH |
17 | #define CONFIG_SYS_BOOTMAPSZ (16 << 20) |
18 | ||
9df1bd41 RH |
19 | #define CONFIG_SYS_TIMER_RATE (150000000/256) |
20 | #define CONFIG_SYS_TIMER_COUNTER (0xFFF34000 + 0x4) | |
21 | #define CONFIG_SYS_TIMER_COUNTS_DOWN | |
22 | ||
37fc0ed2 RH |
23 | /* |
24 | * Size of malloc() pool | |
25 | */ | |
26 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) | |
27 | ||
28 | #define CONFIG_PL011_SERIAL | |
29 | #define CONFIG_PL011_CLOCK 150000000 | |
30 | #define CONFIG_PL01x_PORTS { (void *)(0xFFF36000) } | |
31 | #define CONFIG_CONS_INDEX 0 | |
32 | ||
185a5bb0 | 33 | #define CONFIG_BAUDRATE 115200 |
37fc0ed2 | 34 | |
877012df | 35 | #define CONFIG_BOOTCOUNT_LIMIT |
0044c42e SR |
36 | #define CONFIG_SYS_BOOTCOUNT_SINGLEWORD |
37 | #define CONFIG_SYS_BOOTCOUNT_LE /* Use little-endian accessors */ | |
877012df RH |
38 | #define CONFIG_SYS_BOOTCOUNT_ADDR 0xfff3cf0c |
39 | ||
37fc0ed2 | 40 | #define CONFIG_MISC_INIT_R |
344ca0b4 | 41 | #define CONFIG_LIBATA |
37fc0ed2 RH |
42 | #define CONFIG_SCSI_AHCI |
43 | #define CONFIG_SCSI_AHCI_PLAT | |
44 | #define CONFIG_SYS_SCSI_MAX_SCSI_ID 5 | |
45 | #define CONFIG_SYS_SCSI_MAX_LUN 1 | |
46 | #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ | |
47 | CONFIG_SYS_SCSI_MAX_LUN) | |
48 | ||
9a420986 RH |
49 | #define CONFIG_CALXEDA_XGMAC |
50 | ||
37fc0ed2 RH |
51 | /* |
52 | * Command line configuration. | |
53 | */ | |
37fc0ed2 | 54 | #define CONFIG_CMD_SCSI |
37fc0ed2 | 55 | |
e1df283c RH |
56 | #define CONFIG_BOOT_RETRY_TIME -1 |
57 | #define CONFIG_RESET_TO_RETRY | |
d126e016 | 58 | |
37fc0ed2 RH |
59 | /* |
60 | * Miscellaneous configurable options | |
61 | */ | |
185a5bb0 | 62 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
37fc0ed2 RH |
63 | #define CONFIG_SYS_MAXARGS 16 /* max number of cmd args */ |
64 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
37fc0ed2 RH |
65 | /* Print Buffer Size */ |
66 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
67 | sizeof(CONFIG_SYS_PROMPT)+16) | |
68 | ||
69 | #define CONFIG_SYS_LOAD_ADDR 0x800000 | |
185a5bb0 RH |
70 | #define CONFIG_SYS_64BIT_LBA |
71 | ||
37fc0ed2 RH |
72 | /*----------------------------------------------------------------------- |
73 | * Physical Memory Map | |
32b4a8a2 | 74 | * The DRAM is already setup, so do not touch the DT node later. |
37fc0ed2 | 75 | */ |
32b4a8a2 | 76 | #define CONFIG_NR_DRAM_BANKS 0 |
37fc0ed2 RH |
77 | #define PHYS_SDRAM_1_SIZE (4089 << 20) |
78 | #define CONFIG_SYS_MEMTEST_START 0x100000 | |
79 | #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000) | |
80 | ||
a34e8549 JH |
81 | /* Environment data setup |
82 | */ | |
83 | #define CONFIG_ENV_IS_IN_NVRAM | |
84 | #define CONFIG_SYS_NVRAM_BASE_ADDR 0xfff88000 /* NVRAM base address */ | |
85 | #define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */ | |
86 | #define CONFIG_ENV_SIZE 0x2000 /* Size of Environ */ | |
87 | #define CONFIG_ENV_ADDR CONFIG_SYS_NVRAM_BASE_ADDR | |
37fc0ed2 RH |
88 | |
89 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 | |
7b81649a | 90 | #define CONFIG_SYS_TEXT_BASE 0x00008000 |
37fc0ed2 RH |
91 | #define CONFIG_SYS_INIT_SP_ADDR 0x01000000 |
92 | #define CONFIG_SKIP_LOWLEVEL_INIT | |
93 | ||
94 | #endif |