blob: a3790f072bdd8bf1aff46f1153a8dc3a82b1e745 (
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
111
112
|
/*
* include/configs/silk.h
* This file is silk board configuration.
*
* Copyright (C) 2015 Renesas Electronics Corporation
* Copyright (C) 2015 Cogent Embedded, Inc.
*
* SPDX-License-Identifier: GPL-2.0
*/
#ifndef __SILK_H
#define __SILK_H
#undef DEBUG
#define CONFIG_R8A7794
#define CONFIG_RMOBILE_BOARD_STRING "Silk"
#include "rcar-gen2-common.h"
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
#define CONFIG_SYS_TEXT_BASE 0x70000000
#else
#define CONFIG_SYS_TEXT_BASE 0xE6304000
#endif
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
#define CONFIG_SYS_INIT_SP_ADDR 0x7003FFFC
#else
#define CONFIG_SYS_INIT_SP_ADDR 0xE633FFFC
#endif
#define STACK_AREA_SIZE 0xC000
#define LOW_LEVEL_MERAM_STACK \
(CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
/* MEMORY */
#define RCAR_GEN2_SDRAM_BASE 0x40000000
#define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024)
#define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
/* SCIF */
#define CONFIG_SCIF_CONSOLE
/* FLASH */
#define CONFIG_SPI
#define CONFIG_SH_QSPI
#define CONFIG_SPI_FLASH_QUAD
#define CONFIG_SYS_NO_FLASH
/* SH Ether */
#define CONFIG_SH_ETHER
#define CONFIG_SH_ETHER_USE_PORT 0
#define CONFIG_SH_ETHER_PHY_ADDR 0x1
#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CONFIG_SH_ETHER_CACHE_WRITEBACK
#define CONFIG_SH_ETHER_CACHE_INVALIDATE
#define CONFIG_SH_ETHER_ALIGNE_SIZE 64
#define CONFIG_PHYLIB
#define CONFIG_PHY_MICREL
#define CONFIG_BITBANGMII
#define CONFIG_BITBANGMII_MULTI
/* Board Clock */
#define RMOBILE_XTAL_CLK 20000000u
#define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
#define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
#define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 156 / 2)
#define CONFIG_P_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 24)
#define CONFIG_SYS_TMU_CLK_DIV 4
/* i2c */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_SH
#define CONFIG_SYS_I2C_SLAVE 0x7F
#define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 3
#define CONFIG_SYS_I2C_SH_SPEED0 400000
#define CONFIG_SYS_I2C_SH_SPEED1 400000
#define CONFIG_SYS_I2C_SH_SPEED2 400000
#define CONFIG_SH_I2C_DATA_HIGH 4
#define CONFIG_SH_I2C_DATA_LOW 5
#define CONFIG_SH_I2C_CLOCK 10000000
#define CONFIG_SYS_I2C_POWERIC_ADDR 0x58 /* da9063 */
/* USB */
#define CONFIG_USB_STORAGE
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_RMOBILE
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
/* MMCIF */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_CMD_MMC
#define CONFIG_SH_MMCIF
#define CONFIG_SH_MMCIF_ADDR 0xee200000
#define CONFIG_SH_MMCIF_CLK 48000000
/* SDHI */
#define CONFIG_SH_SDHI_FREQ 97500000
/* Module stop status bits */
/* INTC-RT */
#define CONFIG_SMSTP0_ENA 0x00400000
/* MSIF */
#define CONFIG_SMSTP2_ENA 0x00002000
/* INTC-SYS, IRQC */
#define CONFIG_SMSTP4_ENA 0x00000180
/* SCIF2 */
#define CONFIG_SMSTP7_ENA 0x00080000
#endif /* __SILK_H */
|
