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13b50fe3 MJ |
1 | /* |
2 | * Copyright (C) 2006 Atmel Corporation | |
3 | * | |
4 | * Configuration settings for the AVR32 Network Gateway | |
5 | * | |
6 | * See file CREDITS for list of people who contributed to this | |
7 | * project. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of | |
12 | * the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
22 | * MA 02111-1307 USA | |
23 | */ | |
24 | #ifndef __CONFIG_H | |
25 | #define __CONFIG_H | |
26 | ||
5d73bc7a | 27 | #include <asm/arch/hardware.h> |
13b50fe3 | 28 | |
2607ecf2 AB |
29 | #define CONFIG_AVR32 |
30 | #define CONFIG_AT32AP | |
31 | #define CONFIG_AT32AP7000 | |
32 | #define CONFIG_MIMC200 | |
13b50fe3 | 33 | |
2607ecf2 | 34 | #define CONFIG_MIMC200_EXT_FLASH |
13b50fe3 | 35 | |
6d0f6bcf | 36 | #define CONFIG_SYS_HZ 1000 |
13b50fe3 MJ |
37 | |
38 | /* | |
39 | * Set up the PLL to run at 140 MHz, the CPU to run at the PLL | |
40 | * frequency, the HSB and PBB busses to run at 1/2 the PLL frequency | |
41 | * and the PBA bus to run at 1/4 the PLL frequency. | |
42 | */ | |
2607ecf2 AB |
43 | #define CONFIG_PLL |
44 | #define CONFIG_SYS_POWER_MANAGER | |
6d0f6bcf JCPV |
45 | #define CONFIG_SYS_OSC0_HZ 10000000 |
46 | #define CONFIG_SYS_PLL0_DIV 1 | |
47 | #define CONFIG_SYS_PLL0_MUL 15 | |
48 | #define CONFIG_SYS_PLL0_SUPPRESS_CYCLES 16 | |
49 | #define CONFIG_SYS_CLKDIV_CPU 0 | |
50 | #define CONFIG_SYS_CLKDIV_HSB 1 | |
51 | #define CONFIG_SYS_CLKDIV_PBA 2 | |
52 | #define CONFIG_SYS_CLKDIV_PBB 1 | |
13b50fe3 | 53 | |
1f36f73f HS |
54 | /* Reserve VM regions for SDRAM, NOR flash and FRAM */ |
55 | #define CONFIG_SYS_NR_VM_REGIONS 3 | |
56 | ||
13b50fe3 MJ |
57 | /* |
58 | * The PLLOPT register controls the PLL like this: | |
59 | * icp = PLLOPT<2> | |
60 | * ivco = PLLOPT<1:0> | |
61 | * | |
62 | * We want icp=1 (default) and ivco=0 (80-160 MHz) or ivco=2 (150-240MHz). | |
63 | */ | |
6d0f6bcf | 64 | #define CONFIG_SYS_PLL0_OPT 0x04 |
13b50fe3 | 65 | |
f4278b71 AB |
66 | #define CONFIG_USART_BASE ATMEL_BASE_USART1 |
67 | #define CONFIG_USART_ID 1 | |
68 | ||
13b50fe3 MJ |
69 | #define CONFIG_MIMC200_DBGLINK 1 |
70 | ||
71 | /* User serviceable stuff */ | |
2607ecf2 | 72 | #define CONFIG_DOS_PARTITION |
13b50fe3 | 73 | |
2607ecf2 AB |
74 | #define CONFIG_CMDLINE_TAG |
75 | #define CONFIG_SETUP_MEMORY_TAGS | |
76 | #define CONFIG_INITRD_TAG | |
13b50fe3 MJ |
77 | |
78 | #define CONFIG_STACKSIZE (2048) | |
79 | ||
80 | #define CONFIG_BAUDRATE 115200 | |
81 | #define CONFIG_BOOTARGS \ | |
c0356a88 | 82 | "root=/dev/mtdblock1 rootfstype=jffs2 fbmem=512k console=ttyS1" |
13b50fe3 | 83 | #define CONFIG_BOOTCOMMAND \ |
a69a4233 | 84 | "fsload boot/uImage; bootm" |
13b50fe3 | 85 | |
2607ecf2 AB |
86 | #define CONFIG_SILENT_CONSOLE /* enable silent startup */ |
87 | #define CONFIG_DISABLE_CONSOLE /* disable console */ | |
88 | #define CONFIG_SYS_DEVICE_NULLDEV /* include nulldev device */ | |
13b50fe3 | 89 | |
f68378d6 MJ |
90 | #define CONFIG_LCD 1 |
91 | ||
13b50fe3 MJ |
92 | /* |
93 | * Only interrupt autoboot if <space> is pressed. Otherwise, garbage | |
94 | * data on the serial line may interrupt the boot sequence. | |
95 | */ | |
96 | #define CONFIG_BOOTDELAY 0 | |
2607ecf2 AB |
97 | #define CONFIG_ZERO_BOOTDELAY_CHECK |
98 | #define CONFIG_AUTOBOOT | |
13b50fe3 MJ |
99 | |
100 | /* | |
101 | * After booting the board for the first time, new ethernet addresses | |
102 | * should be generated and assigned to the environment variables | |
103 | * "ethaddr" and "eth1addr". This is normally done during production. | |
104 | */ | |
2607ecf2 AB |
105 | #define CONFIG_OVERWRITE_ETHADDR_ONCE |
106 | #define CONFIG_NET_MULTI | |
13b50fe3 MJ |
107 | |
108 | /* | |
109 | * BOOTP/DHCP options | |
110 | */ | |
111 | #define CONFIG_BOOTP_SUBNETMASK | |
112 | #define CONFIG_BOOTP_GATEWAY | |
113 | ||
13b50fe3 MJ |
114 | /* |
115 | * Command line configuration. | |
116 | */ | |
117 | #include <config_cmd_default.h> | |
118 | ||
119 | #define CONFIG_CMD_ASKENV | |
120 | #define CONFIG_CMD_DHCP | |
121 | #define CONFIG_CMD_EXT2 | |
122 | #define CONFIG_CMD_FAT | |
123 | #define CONFIG_CMD_JFFS2 | |
124 | #define CONFIG_CMD_MMC | |
125 | #define CONFIG_CMD_NET | |
126 | ||
2607ecf2 AB |
127 | #define CONFIG_ATMEL_USART |
128 | #define CONFIG_MACB | |
129 | #define CONFIG_PORTMUX_PIO | |
6d0f6bcf | 130 | #define CONFIG_SYS_NR_PIOS 5 |
2607ecf2 AB |
131 | #define CONFIG_SYS_HSDRAMC |
132 | #define CONFIG_MMC | |
133 | #define CONFIG_ATMEL_MCI | |
13b50fe3 | 134 | |
f68378d6 MJ |
135 | #if defined(CONFIG_LCD) |
136 | #define CONFIG_CMD_BMP | |
137 | #define CONFIG_ATMEL_LCD 1 | |
138 | #define LCD_BPP LCD_COLOR16 | |
139 | #define CONFIG_BMP_16BPP 1 | |
140 | #define CONFIG_FB_ADDR 0x10600000 | |
141 | #define CONFIG_WHITE_ON_BLACK 1 | |
142 | #define CONFIG_VIDEO_BMP_GZIP 1 | |
143 | #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE 262144 | |
144 | #define CONFIG_ATMEL_LCD_BGR555 1 | |
145 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 | |
146 | #define CONFIG_SPLASH_SCREEN 1 | |
147 | #endif | |
148 | ||
6d0f6bcf JCPV |
149 | #define CONFIG_SYS_DCACHE_LINESZ 32 |
150 | #define CONFIG_SYS_ICACHE_LINESZ 32 | |
13b50fe3 MJ |
151 | |
152 | #define CONFIG_NR_DRAM_BANKS 1 | |
153 | ||
2607ecf2 AB |
154 | #define CONFIG_SYS_FLASH_CFI |
155 | #define CONFIG_FLASH_CFI_DRIVER | |
13b50fe3 | 156 | |
6d0f6bcf JCPV |
157 | #define CONFIG_SYS_FLASH_BASE 0x00000000 |
158 | #define CONFIG_SYS_FLASH_SIZE 0x800000 | |
159 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
160 | #define CONFIG_SYS_MAX_FLASH_SECT 135 | |
13b50fe3 | 161 | |
6d0f6bcf | 162 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
d85edc7c | 163 | #define CONFIG_SYS_TEXT_BASE 0x00000000 |
13b50fe3 | 164 | |
6d0f6bcf JCPV |
165 | #define CONFIG_SYS_INTRAM_BASE INTERNAL_SRAM_BASE |
166 | #define CONFIG_SYS_INTRAM_SIZE INTERNAL_SRAM_SIZE | |
167 | #define CONFIG_SYS_SDRAM_BASE EBI_SDRAM_BASE | |
13b50fe3 | 168 | |
6d0f6bcf JCPV |
169 | #define CONFIG_SYS_FRAM_BASE 0x08000000 |
170 | #define CONFIG_SYS_FRAM_SIZE 0x20000 | |
13b50fe3 | 171 | |
2607ecf2 | 172 | #define CONFIG_ENV_IS_IN_FLASH |
0e8d1586 | 173 | #define CONFIG_ENV_SIZE 65536 |
6d0f6bcf | 174 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE - CONFIG_ENV_SIZE) |
13b50fe3 | 175 | |
6d0f6bcf | 176 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INTRAM_BASE + CONFIG_SYS_INTRAM_SIZE) |
13b50fe3 | 177 | |
6d0f6bcf JCPV |
178 | #define CONFIG_SYS_MALLOC_LEN (1024*1024) |
179 | #define CONFIG_SYS_DMA_ALLOC_LEN (16384) | |
13b50fe3 MJ |
180 | |
181 | /* Allow 4MB for the kernel run-time image */ | |
6d0f6bcf JCPV |
182 | #define CONFIG_SYS_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000) |
183 | #define CONFIG_SYS_BOOTPARAMS_LEN (16 * 1024) | |
13b50fe3 MJ |
184 | |
185 | /* Other configuration settings that shouldn't have to change all that often */ | |
6d0f6bcf JCPV |
186 | #define CONFIG_SYS_PROMPT "U-Boot> " |
187 | #define CONFIG_SYS_CBSIZE 256 | |
188 | #define CONFIG_SYS_MAXARGS 16 | |
189 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
2607ecf2 | 190 | #define CONFIG_SYS_LONGHELP |
13b50fe3 | 191 | |
6d0f6bcf JCPV |
192 | #define CONFIG_SYS_MEMTEST_START EBI_SDRAM_BASE |
193 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x1f00000) | |
13b50fe3 | 194 | |
6d0f6bcf | 195 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } |
13b50fe3 MJ |
196 | |
197 | #endif /* __CONFIG_H */ |