2 * include/configs/silk.h
3 * This file is silk board configuration.
5 * Copyright (C) 2015 Renesas Electronics Corporation
6 * Copyright (C) 2015 Cogent Embedded, Inc.
8 * SPDX-License-Identifier: GPL-2.0
15 #define CONFIG_R8A7794
16 #define CONFIG_RMOBILE_BOARD_STRING "Silk"
18 #include "rcar-gen2-common.h"
20 #if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
21 #define CONFIG_SYS_TEXT_BASE 0x70000000
23 #define CONFIG_SYS_TEXT_BASE 0xE6304000
26 #if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
27 #define CONFIG_SYS_INIT_SP_ADDR 0x7003FFFC
29 #define CONFIG_SYS_INIT_SP_ADDR 0xE633FFFC
31 #define STACK_AREA_SIZE 0xC000
32 #define LOW_LEVEL_MERAM_STACK \
33 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
36 #define RCAR_GEN2_SDRAM_BASE 0x40000000
37 #define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024)
38 #define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
41 #define CONFIG_SCIF_CONSOLE
42 #define CONFIG_CONS_SCIF2
43 #define CONFIG_SCIF_USE_EXT_CLK
47 #define CONFIG_SPI_FLASH_BAR
48 #define CONFIG_SH_QSPI
49 #define CONFIG_SPI_FLASH
50 #define CONFIG_SPI_FLASH_SPANSION
51 #define CONFIG_SPI_FLASH_QUAD
52 #define CONFIG_SYS_NO_FLASH
55 #define CONFIG_NET_MULTI
56 #define CONFIG_SH_ETHER
57 #define CONFIG_SH_ETHER_USE_PORT 0
58 #define CONFIG_SH_ETHER_PHY_ADDR 0x1
59 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
60 #define CONFIG_SH_ETHER_CACHE_WRITEBACK
61 #define CONFIG_SH_ETHER_CACHE_INVALIDATE
62 #define CONFIG_SH_ETHER_ALIGNE_SIZE 64
64 #define CONFIG_PHY_MICREL
65 #define CONFIG_BITBANGMII
66 #define CONFIG_BITBANGMII_MULTI
69 #define RMOBILE_XTAL_CLK 20000000u
70 #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
71 #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
72 #define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 156 / 2)
73 #define CONFIG_P_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 24)
74 #define CONFIG_SH_SCIF_CLK_FREQ 14745600 /* External Clock */
76 #define CONFIG_SYS_TMU_CLK_DIV 4
79 #define CONFIG_CMD_I2C
80 #define CONFIG_SYS_I2C
81 #define CONFIG_SYS_I2C_SH
82 #define CONFIG_SYS_I2C_SLAVE 0x7F
83 #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 3
84 #define CONFIG_SYS_I2C_SH_SPEED0 400000
85 #define CONFIG_SYS_I2C_SH_SPEED1 400000
86 #define CONFIG_SYS_I2C_SH_SPEED2 400000
87 #define CONFIG_SH_I2C_DATA_HIGH 4
88 #define CONFIG_SH_I2C_DATA_LOW 5
89 #define CONFIG_SH_I2C_CLOCK 10000000
91 #define CONFIG_SYS_I2C_POWERIC_ADDR 0x58 /* da9063 */
94 #define CONFIG_USB_STORAGE
95 #define CONFIG_USB_EHCI
96 #define CONFIG_USB_EHCI_RMOBILE
97 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
101 #define CONFIG_GENERIC_MMC
102 #define CONFIG_CMD_MMC
103 #define CONFIG_SH_MMCIF
104 #define CONFIG_SH_MMCIF_ADDR 0xee200000
105 #define CONFIG_SH_MMCIF_CLK 48000000
107 /* Module stop status bits */
109 #define CONFIG_SMSTP0_ENA 0x00400000
111 #define CONFIG_SMSTP2_ENA 0x00002000
113 #define CONFIG_SMSTP4_ENA 0x00000180
115 #define CONFIG_SMSTP7_ENA 0x00080000
117 #endif /* __SILK_H */