blob: 2062e9ac5852bd47bedb64b976bc105fa835c4ce (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
/*
* Copyright 2013 Broadcom Corporation.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __BCM23550_W1D_H
#define __BCM23550_W1D_H
#include <linux/sizes.h>
#include <asm/arch/sysmap.h>
/* CPU, chip, mach, etc */
#define CONFIG_KONA
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_KONA_RESET_S
/*
* Memory configuration
*/
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */
/* GPIO Driver */
#define CONFIG_KONA_GPIO
/* MMC/SD Driver */
#define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR
#define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR
#define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR
#define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR
#define CONFIG_SYS_SDIO0_MAX_CLK 48000000
#define CONFIG_SYS_SDIO1_MAX_CLK 48000000
#define CONFIG_SYS_SDIO2_MAX_CLK 48000000
#define CONFIG_SYS_SDIO3_MAX_CLK 48000000
#define CONFIG_SYS_SDIO0 "sdio1"
#define CONFIG_SYS_SDIO1 "sdio2"
#define CONFIG_SYS_SDIO2 "sdio3"
#define CONFIG_SYS_SDIO3 "sdio4"
/* I2C Driver */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_KONA
#define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */
#define CONFIG_SYS_MAX_I2C_BUS 4
#define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR
#define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR
#define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR
#define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR
/* Timer Driver */
#define CONFIG_SYS_TIMER_RATE 32000
#define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */
/* Init functions */
#define CONFIG_MISC_INIT_R /* board's misc_init_r function */
/* Some commands use this as the default load address */
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
/* No mtest functions as recommended */
/*
* This is the initial SP which is used only briefly for relocating the u-boot
* image to the top of SDRAM. After relocation u-boot moves the stack to the
* proper place.
*/
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
/* Serial Info */
#define CONFIG_SYS_NS16550_SERIAL
/* Post pad 3 bytes after each reg addr */
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_CLK 13000000
#define CONFIG_SYS_NS16550_COM1 0x3e000000
/* must fit into GPT:u-boot-env partition */
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_ENV_OFFSET (0x00011a00 * 512)
#define CONFIG_ENV_SIZE (8 * 512)
/* console configuration */
#define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */
#define CONFIG_SYS_MAXARGS 64
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/*
* One partition type must be defined for part.c
* This is necessary for the fatls command to work on an SD card
* for example.
*/
/* version string, parser, etc */
#define CONFIG_MX_CYCLIC
/* Initial upstream - boot to cmd prompt only */
#define CONFIG_BOOTCOMMAND ""
#define CONFIG_USBID_ADDR 0x34052c46
#define CONFIG_SYS_ICACHE_OFF
#define CONFIG_SYS_DCACHE_OFF
#define CONFIG_SYS_L2CACHE_OFF
#endif /* __BCM23550_W1D_H */
|
