3 * Robert Schwebel, Pengutronix, r.schwebel@pengutronix.de.
5 * Configuration for the Logotronic DL board.
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 * include/configs/logodl.h - configuration options, board specific
34 * High Level Configuration Options
37 #define CONFIG_PXA250 1 /* This is an PXA250 CPU */
38 #define CONFIG_GEALOG 1 /* on a Logotronic GEALOG SG board */
40 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
41 /* for timer/console/ethernet */
43 /* we will never enable dcache, because we have to setup MMU first */
44 #define CONFIG_SYS_NO_DCACHE
51 * select serial console configuration
53 #define CONFIG_PXA_SERIAL
54 #define CONFIG_FFUART 1 /* we use FFUART */
56 /* allow to overwrite serial and ethaddr */
57 #define CONFIG_ENV_OVERWRITE
59 #define CONFIG_BAUDRATE 19200
60 #undef CONFIG_MISC_INIT_R /* FIXME: misc_init_r() missing */
66 #define CONFIG_BOOTP_BOOTFILESIZE
67 #define CONFIG_BOOTP_BOOTPATH
68 #define CONFIG_BOOTP_GATEWAY
69 #define CONFIG_BOOTP_HOSTNAME
73 * Command line configuration.
75 #define CONFIG_CMD_ASKENV
76 #define CONFIG_CMD_ECHO
77 #define CONFIG_CMD_SAVEENV
78 #define CONFIG_CMD_FLASH
79 #define CONFIG_CMD_MEMORY
80 #define CONFIG_CMD_RUN
83 #define CONFIG_BOOTDELAY 3
84 /* #define CONFIG_BOOTARGS "root=/dev/nfs ip=bootp console=ttyS0,19200" */
85 #define CONFIG_BOOTARGS "console=ttyS0,19200"
86 #define CONFIG_ETHADDR FF:FF:FF:FF:FF:FF
87 #define CONFIG_NETMASK 255.255.255.0
88 #define CONFIG_IPADDR 192.168.1.56
89 #define CONFIG_SERVERIP 192.168.1.2
90 #define CONFIG_BOOTCOMMAND "bootm 0x40000"
91 #define CONFIG_SHOW_BOOT_PROGRESS
93 #define CONFIG_CMDLINE_TAG 1
96 * Miscellaneous configurable options
100 * Size of malloc() pool; this lives below the uppermost 128 KiB which are
101 * used for the RAM copy of the uboot code
104 #define CONFIG_SYS_MALLOC_LEN (256*1024)
106 #define CONFIG_SYS_LONGHELP /* undef to save memory */
107 #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */
108 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
109 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
110 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
111 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
113 #define CONFIG_SYS_MEMTEST_START 0x08000000 /* memtest works on */
114 #define CONFIG_SYS_MEMTEST_END 0x0800ffff /* 64 KiB */
116 #define CONFIG_SYS_LOAD_ADDR 0x08000000 /* load kernel to this address */
118 #define CONFIG_SYS_HZ 1000
119 /* RS: the oscillator is actually 3680130?? */
121 #define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 200/200/100 MHz */
123 /* ^^^^^ Memory Speed 99.53 MHz */
124 /* ^^ Run Mode Speed = 2x Mem Speed */
125 /* ^^ Turbo Mode Sp. = 1x Run M. Sp. */
127 #define CONFIG_SYS_MONITOR_LEN 0x20000 /* 128 KiB */
129 /* valid baudrates */
130 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
133 * SMSC91C111 Network Card
136 #define CONFIG_DRIVER_SMC91111 1
137 #define CONFIG_SMC91111_BASE 0x10000000 /* chip select 4 */
138 #undef CONFIG_SMC_USE_32_BIT /* 16 bit bus access */
139 #undef CONFIG_SMC_91111_EXT_PHY /* we use internal phy */
140 #undef CONFIG_SHOW_ACTIVITY
141 #define CONFIG_NET_RETRY_COUNT 10 /* # of retries */
147 * The stack sizes are set up in start.S using the settings below
149 #define CONFIG_STACKSIZE (128*1024) /* regular stack */
150 #ifdef CONFIG_USE_IRQ
151 #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
152 #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
156 * Physical Memory Map
158 #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of RAM */
159 #define PHYS_SDRAM_1 0x08000000 /* SRAM Bank #1 */
160 #define PHYS_SDRAM_1_SIZE (4*1024*1024) /* 4 MB */
162 #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
163 #define PHYS_FLASH_2 0x01000000 /* Flash Bank #2 */
164 #define PHYS_FLASH_SIZE (32*1024*1024) /* 32 MB */
166 #define CONFIG_SYS_DRAM_BASE PHYS_SDRAM_1 /* RAM starts here */
167 #define CONFIG_SYS_DRAM_SIZE PHYS_SDRAM_1_SIZE
169 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
175 * GP?? == FOOBAR is 0/1
178 #define _BIT0 0x00000001
179 #define _BIT1 0x00000002
180 #define _BIT2 0x00000004
181 #define _BIT3 0x00000008
183 #define _BIT4 0x00000010
184 #define _BIT5 0x00000020
185 #define _BIT6 0x00000040
186 #define _BIT7 0x00000080
188 #define _BIT8 0x00000100
189 #define _BIT9 0x00000200
190 #define _BIT10 0x00000400
191 #define _BIT11 0x00000800
193 #define _BIT12 0x00001000
194 #define _BIT13 0x00002000
195 #define _BIT14 0x00004000
196 #define _BIT15 0x00008000
198 #define _BIT16 0x00010000
199 #define _BIT17 0x00020000
200 #define _BIT18 0x00040000
201 #define _BIT19 0x00080000
203 #define _BIT20 0x00100000
204 #define _BIT21 0x00200000
205 #define _BIT22 0x00400000
206 #define _BIT23 0x00800000
208 #define _BIT24 0x01000000
209 #define _BIT25 0x02000000
210 #define _BIT26 0x04000000
211 #define _BIT27 0x08000000
213 #define _BIT28 0x10000000
214 #define _BIT29 0x20000000
215 #define _BIT30 0x40000000
216 #define _BIT31 0x80000000
219 #define CONFIG_SYS_LED_A_BIT (_BIT18)
220 #define CONFIG_SYS_LED_A_SR GPSR0
221 #define CONFIG_SYS_LED_A_CR GPCR0
223 #define CONFIG_SYS_LED_B_BIT (_BIT16)
224 #define CONFIG_SYS_LED_B_SR GPSR1
225 #define CONFIG_SYS_LED_B_CR GPCR1
228 /* LED A: off, LED B: off */
229 #define CONFIG_SYS_GPSR0_VAL (_BIT1+_BIT6+_BIT8+_BIT9+_BIT11+_BIT15+_BIT16+_BIT18)
230 #define CONFIG_SYS_GPSR1_VAL (_BIT0+_BIT1+_BIT16+_BIT24+_BIT25 +_BIT7+_BIT8+_BIT9+_BIT11+_BIT13)
231 #define CONFIG_SYS_GPSR2_VAL (_BIT14+_BIT15+_BIT16)
233 #define CONFIG_SYS_GPCR0_VAL 0x00000000
234 #define CONFIG_SYS_GPCR1_VAL 0x00000000
235 #define CONFIG_SYS_GPCR2_VAL 0x00000000
237 #define CONFIG_SYS_GPDR0_VAL (_BIT1+_BIT6+_BIT8+_BIT9+_BIT11+_BIT15+_BIT16+_BIT17+_BIT18)
238 #define CONFIG_SYS_GPDR1_VAL (_BIT0+_BIT1+_BIT16+_BIT24+_BIT25 +_BIT7+_BIT8+_BIT9+_BIT11+_BIT13)
239 #define CONFIG_SYS_GPDR2_VAL (_BIT14+_BIT15+_BIT16)
241 #define CONFIG_SYS_GAFR0_L_VAL (_BIT22+_BIT24+_BIT31)
242 #define CONFIG_SYS_GAFR0_U_VAL (_BIT15+_BIT17+_BIT19+\
243 _BIT20+_BIT22+_BIT24+_BIT26+_BIT29+_BIT31)
244 #define CONFIG_SYS_GAFR1_L_VAL (_BIT3+_BIT4+_BIT6+_BIT8+_BIT10+_BIT12+_BIT15+_BIT17+_BIT19+\
245 _BIT20+_BIT23+_BIT24+_BIT27+_BIT28+_BIT31)
246 #define CONFIG_SYS_GAFR1_U_VAL (_BIT21+_BIT23+_BIT25+_BIT27+_BIT29+_BIT31)
247 #define CONFIG_SYS_GAFR2_L_VAL (_BIT1+_BIT3+_BIT5+_BIT7+_BIT9+_BIT11+_BIT13+_BIT15+_BIT17+\
248 _BIT19+_BIT21+_BIT23+_BIT25+_BIT27+_BIT29+_BIT31)
249 #define CONFIG_SYS_GAFR2_U_VAL (_BIT1)
251 #define CONFIG_SYS_PSSR_VAL (0x20)
256 #define CONFIG_SYS_MSC0_VAL 0x123c2980
257 #define CONFIG_SYS_MSC1_VAL 0x123c2661
258 #define CONFIG_SYS_MSC2_VAL 0x7ff87ff8
261 /* no sdram/pcmcia here */
262 #define CONFIG_SYS_MDCNFG_VAL 0x00000000
263 #define CONFIG_SYS_MDREFR_VAL 0x00000000
264 #define CONFIG_SYS_MDREFR_VAL_100 0x00000000
265 #define CONFIG_SYS_MDMRS_VAL 0x00000000
268 #define SXCNFG_SETTINGS 0x00000000
271 * PCMCIA and CF Interfaces
274 #define CONFIG_SYS_MECR_VAL 0x00000000
275 #define CONFIG_SYS_MCMEM0_VAL 0x00010504
276 #define CONFIG_SYS_MCMEM1_VAL 0x00010504
277 #define CONFIG_SYS_MCATT0_VAL 0x00010504
278 #define CONFIG_SYS_MCATT1_VAL 0x00010504
279 #define CONFIG_SYS_MCIO0_VAL 0x00004715
280 #define CONFIG_SYS_MCIO1_VAL 0x00004715
284 * FLASH and environment organization
286 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
287 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
289 /* timeout values are in ticks */
290 #define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
291 #define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
294 #define CONFIG_ENV_IS_IN_FLASH 1
295 #define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x1C000) /* Addr of Environment Sector */
296 #define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
298 #endif /* __CONFIG_H */