2 * include/configs/alt.h
3 * This file is alt board configuration.
5 * Copyright (C) 2014 Renesas Electronics Corporation
7 * SPDX-License-Identifier: GPL-2.0
15 #define CONFIG_R8A7794
16 #define CONFIG_RMOBILE_BOARD_STRING "Alt"
17 #define CONFIG_SH_GPIO_PFC
19 #include <asm/arch/rmobile.h>
21 #define CONFIG_CMD_EDITENV
22 #define CONFIG_CMD_SAVEENV
23 #define CONFIG_CMD_MEMORY
24 #define CONFIG_CMD_DFL
25 #define CONFIG_CMD_SDRAM
26 #define CONFIG_CMD_RUN
27 #define CONFIG_CMD_LOADS
28 #define CONFIG_CMD_NET
29 #define CONFIG_CMD_MII
30 #define CONFIG_CMD_PING
31 #define CONFIG_CMD_DHCP
32 #define CONFIG_CMD_NFS
33 #define CONFIG_CMD_BOOTZ
34 #define CONFIG_CMD_USB
35 #define CONFIG_CMD_FAT
36 #define CONFIG_FAT_WRITE
38 #define CONFIG_CMD_SPI
40 #if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
41 #define CONFIG_SYS_TEXT_BASE 0x70000000
43 #define CONFIG_SYS_TEXT_BASE 0xE6304000
45 #define CONFIG_SYS_THUMB_BUILD
46 #define CONFIG_SYS_GENERIC_BOARD
48 #define CONFIG_CMDLINE_TAG
49 #define CONFIG_SETUP_MEMORY_TAGS
50 #define CONFIG_INITRD_TAG
51 #define CONFIG_CMDLINE_EDITING
52 #define CONFIG_OF_LIBFDT
54 #define CONFIG_BAUDRATE 38400
55 #define CONFIG_BOOTDELAY 3
56 #define CONFIG_BOOTARGS ""
58 #define CONFIG_VERSION_VARIABLE
59 #undef CONFIG_SHOW_BOOT_PROGRESS
61 #define CONFIG_ARCH_CPU_INIT
62 #define CONFIG_DISPLAY_CPUINFO
63 #define CONFIG_DISPLAY_BOARDINFO
64 #define CONFIG_BOARD_EARLY_INIT_F
65 #define CONFIG_TMU_TIMER
67 #if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
68 #define CONFIG_SYS_INIT_SP_ADDR 0x7003FFFC
70 #define CONFIG_SYS_INIT_SP_ADDR 0xE633FFFC
72 #define STACK_AREA_SIZE 0xC000
73 #define LOW_LEVEL_MERAM_STACK \
74 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
77 #define ALT_SDRAM_BASE 0x40000000
78 #define ALT_SDRAM_SIZE (1024u * 1024 * 1024)
79 #define ALT_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
81 #define CONFIG_SYS_LONGHELP
82 #define CONFIG_SYS_CBSIZE 256
83 #define CONFIG_SYS_PBSIZE 256
84 #define CONFIG_SYS_MAXARGS 16
85 #define CONFIG_SYS_BARGSIZE 512
86 #define CONFIG_SYS_BAUDRATE_TABLE { 38400, 115200 }
89 #define CONFIG_SCIF_CONSOLE
90 #define CONFIG_CONS_SCIF2
91 #define CONFIG_SCIF_USE_EXT_CLK
92 #undef CONFIG_SYS_CONSOLE_INFO_QUIET
93 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
94 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
96 #define CONFIG_SYS_MEMTEST_START (ALT_SDRAM_BASE)
97 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
99 #undef CONFIG_SYS_ALT_MEMTEST
100 #undef CONFIG_SYS_MEMTEST_SCRATCH
101 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
103 #define CONFIG_SYS_SDRAM_BASE (ALT_SDRAM_BASE)
104 #define CONFIG_SYS_SDRAM_SIZE (ALT_UBOOT_SDRAM_SIZE)
105 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fc0)
106 #define CONFIG_NR_DRAM_BANKS 1
108 #define CONFIG_SYS_MONITOR_BASE 0x00000000
109 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
110 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
111 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
115 #define CONFIG_SPI_FLASH_BAR
116 #define CONFIG_SH_QSPI
117 #define CONFIG_SPI_FLASH
118 #define CONFIG_SPI_FLASH_SPANSION
119 #define CONFIG_SPI_FLASH_QUAD
120 #define CONFIG_SYS_NO_FLASH
123 #define CONFIG_ENV_IS_IN_SPI_FLASH
124 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
125 #define CONFIG_ENV_ADDR 0xC0000
126 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
127 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
129 #define CONFIG_EXTRA_ENV_SETTINGS \
130 "bootm_low=0x40e00000\0" \
131 "bootm_size=0x100000\0" \
134 #define CONFIG_NET_MULTI
135 #define CONFIG_SH_ETHER
136 #define CONFIG_SH_ETHER_USE_PORT 0
137 #define CONFIG_SH_ETHER_PHY_ADDR 0x1
138 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
139 #define CONFIG_SH_ETHER_CACHE_WRITEBACK
140 #define CONFIG_SH_ETHER_CACHE_INVALIDATE
141 #define CONFIG_SH_ETHER_ALIGNE_SIZE 64
142 #define CONFIG_PHYLIB
143 #define CONFIG_PHY_MICREL
144 #define CONFIG_BITBANGMII
145 #define CONFIG_BITBANGMII_MULTI
148 #define RMOBILE_XTAL_CLK 20000000u
149 #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
150 #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
151 #define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 156 / 2)
152 #define CONFIG_P_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 24)
153 #define CONFIG_SH_SCIF_CLK_FREQ 14745600 /* External Clock */
155 #define CONFIG_SYS_TMU_CLK_DIV 4
158 #define CONFIG_CMD_I2C
159 #define CONFIG_SYS_I2C
160 #define CONFIG_SYS_I2C_SH
161 #define CONFIG_SYS_I2C_SLAVE 0x7F
162 #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 3
163 #define CONFIG_SYS_I2C_SH_SPEED0 400000
164 #define CONFIG_SYS_I2C_SH_SPEED1 400000
165 #define CONFIG_SYS_I2C_SH_SPEED2 400000
166 #define CONFIG_SH_I2C_DATA_HIGH 4
167 #define CONFIG_SH_I2C_DATA_LOW 5
168 #define CONFIG_SH_I2C_CLOCK 10000000
170 #define CONFIG_SYS_I2C_POWERIC_ADDR 0x58 /* da9063 */
173 #define CONFIG_DOS_PARTITION
174 #define CONFIG_SUPPORT_VFAT
177 #define CONFIG_USB_STORAGE
178 #define CONFIG_USB_EHCI
179 #define CONFIG_USB_EHCI_RMOBILE
180 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2