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8d811ca3 NI |
1 | /* |
2 | * Copyright (C) 2012 Nobuhiro Iwamatsu <[email protected]> | |
3 | * Copyright (C) 2012 Renesas Solutions Corp. | |
4 | * | |
1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
8d811ca3 NI |
6 | */ |
7 | ||
8 | #ifndef __KZM9G_H | |
9 | #define __KZM9G_H | |
10 | ||
11 | #undef DEBUG | |
12 | ||
8d811ca3 NI |
13 | #define CONFIG_SH73A0 |
14 | #define CONFIG_KZM_A9_GT | |
1cc95f6e | 15 | #define CONFIG_ARCH_RMOBILE_BOARD_STRING "KMC KZM-A9-GT" |
8d811ca3 NI |
16 | #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G |
17 | ||
18 | #include <asm/arch/rmobile.h> | |
19 | ||
20 | #define CONFIG_ARCH_CPU_INIT | |
8d811ca3 | 21 | |
8d811ca3 NI |
22 | #define CONFIG_CMDLINE_TAG |
23 | #define CONFIG_SETUP_MEMORY_TAGS | |
24 | #define CONFIG_INITRD_TAG | |
8d811ca3 | 25 | |
18a65af4 | 26 | #define CONFIG_BAUDRATE 115200 |
8d811ca3 | 27 | #define CONFIG_BOOTARGS "root=/dev/null console=ttySC4,115200" |
8d811ca3 | 28 | |
8d811ca3 NI |
29 | #undef CONFIG_SHOW_BOOT_PROGRESS |
30 | ||
31 | /* MEMORY */ | |
32 | #define KZM_SDRAM_BASE (0x40000000) | |
33 | #define PHYS_SDRAM KZM_SDRAM_BASE | |
34 | #define PHYS_SDRAM_SIZE (512 * 1024 * 1024) | |
35 | #define CONFIG_NR_DRAM_BANKS (1) | |
36 | ||
37 | /* NOR Flash */ | |
38 | #define KZM_FLASH_BASE (0x00000000) | |
39 | #define CONFIG_SYS_FLASH_BASE (KZM_FLASH_BASE) | |
40 | #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT) | |
41 | #define CONFIG_SYS_MAX_FLASH_BANKS (1) | |
42 | #define CONFIG_SYS_MAX_FLASH_SECT (512) | |
43 | ||
44 | /* prompt */ | |
45 | #define CONFIG_SYS_LONGHELP | |
8d811ca3 NI |
46 | #define CONFIG_SYS_CBSIZE 256 |
47 | #define CONFIG_SYS_PBSIZE 256 | |
48 | #define CONFIG_SYS_MAXARGS 16 | |
49 | #define CONFIG_SYS_BARGSIZE 512 | |
50 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } | |
51 | ||
52 | /* SCIF */ | |
53 | #define CONFIG_SCIF_CONSOLE | |
54 | #define CONFIG_CONS_SCIF4 | |
8d811ca3 NI |
55 | |
56 | #define CONFIG_SYS_MEMTEST_START (KZM_SDRAM_BASE) | |
57 | #define CONFIG_SYS_MEMTEST_END \ | |
58 | (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024)) | |
59 | #undef CONFIG_SYS_ALT_MEMTEST | |
60 | #undef CONFIG_SYS_MEMTEST_SCRATCH | |
61 | #undef CONFIG_SYS_LOADS_BAUD_CHANGE | |
62 | ||
63 | #define CONFIG_SYS_INIT_RAM_ADDR (0xE5600000) /* on MERAM */ | |
64 | #define CONFIG_SYS_INIT_RAM_SIZE (0x10000) | |
65 | #define LOW_LEVEL_MERAM_STACK (CONFIG_SYS_INIT_RAM_ADDR - 4) | |
66 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ | |
67 | CONFIG_SYS_INIT_RAM_SIZE - \ | |
68 | GENERATED_GBL_DATA_SIZE) | |
9415cf93 TK |
69 | #define CONFIG_SDRAM_OFFSET_FOR_RT (16 * 1024 * 1024) |
70 | #define CONFIG_SYS_SDRAM_BASE (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT) | |
71 | #define CONFIG_SYS_SDRAM_SIZE (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT) | |
8d811ca3 NI |
72 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024) |
73 | ||
74 | #define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE) | |
75 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) | |
8d811ca3 NI |
76 | #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) |
77 | ||
78 | #define CONFIG_SYS_TEXT_BASE 0x00000000 | |
79 | #define CONFIG_STANDALONE_LOAD_ADDR 0x41000000 | |
80 | ||
81 | /* FLASH */ | |
82 | #define CONFIG_FLASH_CFI_DRIVER | |
83 | #define CONFIG_SYS_FLASH_CFI | |
84 | #undef CONFIG_SYS_FLASH_QUIET_TEST | |
85 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
86 | #define FLASH_SECTOR_SIZE (256 * 1024) /* 256 KB sectors */ | |
87 | #define CONFIG_ENV_SIZE FLASH_SECTOR_SIZE | |
88 | #define CONFIG_ENV_OFFSET FLASH_SECTOR_SIZE | |
89 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET) | |
90 | ||
91 | /* Timeout for Flash erase operations (in ms) */ | |
92 | #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000) | |
93 | /* Timeout for Flash write operations (in ms) */ | |
94 | #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000) | |
95 | /* Timeout for Flash set sector lock bit operations (in ms) */ | |
96 | #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000) | |
97 | /* Timeout for Flash clear lock bit operations (in ms) */ | |
98 | #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000) | |
99 | ||
100 | #undef CONFIG_SYS_FLASH_PROTECTION | |
101 | #undef CONFIG_SYS_DIRECT_FLASH_TFTP | |
102 | #define CONFIG_ENV_IS_IN_FLASH | |
103 | ||
104 | /* GPIO / PFC */ | |
105 | #define CONFIG_SH_GPIO_PFC | |
106 | ||
107 | /* Clock */ | |
eae6c8ab | 108 | #define CONFIG_GLOBAL_TIMER |
8d811ca3 NI |
109 | #define CONFIG_SYS_CLK_FREQ (48000000) |
110 | #define CONFIG_SYS_CPU_CLK (1196000000) | |
59562ff6 | 111 | #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ |
8d811ca3 | 112 | #define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */ |
8d811ca3 NI |
113 | |
114 | /* Ether */ | |
8d811ca3 NI |
115 | #define CONFIG_SMC911X |
116 | #define CONFIG_SMC911X_BASE (0x10000000) | |
117 | #define CONFIG_SMC911X_32_BIT | |
38263df8 | 118 | #define CONFIG_NFS_TIMEOUT 10000UL |
8d811ca3 NI |
119 | |
120 | /* I2C */ | |
2035d77d NI |
121 | #define CONFIG_SYS_I2C |
122 | #define CONFIG_SYS_I2C_SH | |
123 | #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 5 | |
124 | #define CONFIG_SYS_I2C_SH_BASE0 0xE6820000 | |
125 | #define CONFIG_SYS_I2C_SH_SPEED0 100000 | |
126 | #define CONFIG_SYS_I2C_SH_BASE1 0xE6822000 | |
127 | #define CONFIG_SYS_I2C_SH_SPEED1 100000 | |
128 | #define CONFIG_SYS_I2C_SH_BASE2 0xE6824000 | |
129 | #define CONFIG_SYS_I2C_SH_SPEED2 100000 | |
130 | #define CONFIG_SYS_I2C_SH_BASE3 0xE6826000 | |
131 | #define CONFIG_SYS_I2C_SH_SPEED3 100000 | |
132 | #define CONFIG_SYS_I2C_SH_BASE4 0xE6828000 | |
133 | #define CONFIG_SYS_I2C_SH_SPEED4 100000 | |
b1af67fe | 134 | #define CONFIG_SH_I2C_8BIT |
2035d77d NI |
135 | #define CONFIG_SH_I2C_DATA_HIGH 4 |
136 | #define CONFIG_SH_I2C_DATA_LOW 5 | |
137 | #define CONFIG_SH_I2C_CLOCK 104000000 /* 104 MHz */ | |
8d811ca3 NI |
138 | |
139 | #endif /* __KZM9G_H */ |