2 * (C) Copyright 2007-2010 Michal Simek
4 * Michal SIMEK <monstr@monstr.eu>
6 * See file CREDITS for list of people who contributed to this
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.
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.
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,
28 #include "../board/xilinx/microblaze-generic/xparameters.h"
31 #define CONFIG_MICROBLAZE 1
32 #define MICROBLAZE_V5 1
35 #ifdef XILINX_UARTLITE_BASEADDR
36 # define CONFIG_XILINX_UARTLITE
37 # define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR
38 # define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE
39 # define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
40 # define CONSOLE_ARG "console=console=ttyUL0,115200\0"
41 #elif XILINX_UART16550_BASEADDR
42 # define CONFIG_SYS_NS16550 1
43 # define CONFIG_SYS_NS16550_SERIAL
44 # if defined(__MICROBLAZEEL__)
45 # define CONFIG_SYS_NS16550_REG_SIZE -4
47 # define CONFIG_SYS_NS16550_REG_SIZE 4
49 # define CONFIG_CONS_INDEX 1
50 # define CONFIG_SYS_NS16550_COM1 \
51 ((XILINX_UART16550_BASEADDR & ~0xF) + 0x1000)
52 # define CONFIG_SYS_NS16550_CLK XILINX_UART16550_CLOCK_HZ
53 # define CONFIG_BAUDRATE 115200
55 /* The following table includes the supported baudrates */
56 # define CONFIG_SYS_BAUDRATE_TABLE \
57 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
58 # define CONSOLE_ARG "console=console=ttyS0,115200\0"
60 # error Undefined uart
63 /* setting reset address */
64 /*#define CONFIG_SYS_RESET_ADDRESS CONFIG_SYS_TEXT_BASE*/
67 #undef CONFIG_SYS_ENET
68 #ifdef XILINX_EMACLITE_BASEADDR
69 # define CONFIG_XILINX_EMACLITE 1
70 # define CONFIG_SYS_ENET
71 #elif XILINX_LLTEMAC_BASEADDR
72 # define CONFIG_XILINX_LL_TEMAC 1
73 # define CONFIG_SYS_ENET
75 #if defined(XILINX_AXIEMAC_BASEADDR)
76 # define CONFIG_XILINX_AXIEMAC 1
77 # define CONFIG_SYS_ENET
83 #ifdef XILINX_GPIO_BASEADDR
84 # define CONFIG_SYS_GPIO_0 1
85 # define CONFIG_SYS_GPIO_0_ADDR XILINX_GPIO_BASEADDR
88 /* interrupt controller */
89 #ifdef XILINX_INTC_BASEADDR
90 # define CONFIG_SYS_INTC_0 1
91 # define CONFIG_SYS_INTC_0_ADDR XILINX_INTC_BASEADDR
92 # define CONFIG_SYS_INTC_0_NUM XILINX_INTC_NUM_INTR_INPUTS
96 #ifdef XILINX_TIMER_BASEADDR
97 # if (XILINX_TIMER_IRQ != -1)
98 # define CONFIG_SYS_TIMER_0 1
99 # define CONFIG_SYS_TIMER_0_ADDR XILINX_TIMER_BASEADDR
100 # define CONFIG_SYS_TIMER_0_IRQ XILINX_TIMER_IRQ
101 # define FREQUENCE XILINX_CLOCK_FREQ
102 # define CONFIG_SYS_TIMER_0_PRELOAD ( FREQUENCE/1000 )
104 #elif XILINX_CLOCK_FREQ
105 # define CONFIG_XILINX_CLOCK_FREQ XILINX_CLOCK_FREQ
107 # error BAD CLOCK FREQ
110 /* #define CONFIG_SYS_FSL_2 */
111 /* #define FSL_INTR_2 1 */
114 * memory layout - Example
115 * CONFIG_SYS_TEXT_BASE = 0x1200_0000;
116 * CONFIG_SYS_SRAM_BASE = 0x1000_0000;
117 * CONFIG_SYS_SRAM_SIZE = 0x0400_0000;
119 * CONFIG_SYS_GBL_DATA_OFFSET = 0x1000_0000 + 0x0400_0000 - 0x1000 = 0x13FF_F000
120 * CONFIG_SYS_MONITOR_BASE = 0x13FF_F000 - 0x40000 = 0x13FB_F000
121 * CONFIG_SYS_MALLOC_BASE = 0x13FB_F000 - 0x40000 = 0x13F7_F000
123 * 0x1000_0000 CONFIG_SYS_SDRAM_BASE
125 * 0x1200_0000 CONFIG_SYS_TEXT_BASE
131 * 0x13F7_F000 CONFIG_SYS_MALLOC_BASE
132 * MALLOC_AREA 256kB Alloc
133 * 0x11FB_F000 CONFIG_SYS_MONITOR_BASE
134 * MONITOR_CODE 256kB Env
135 * 0x13FF_F000 CONFIG_SYS_GBL_DATA_OFFSET
136 * GLOBAL_DATA 4kB bd, gd
137 * 0x1400_0000 CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE
140 /* ddr sdram - main memory */
141 #define CONFIG_SYS_SDRAM_BASE XILINX_RAM_START
142 #define CONFIG_SYS_SDRAM_SIZE XILINX_RAM_SIZE
143 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
144 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000)
147 /* start of global data */
148 #define CONFIG_SYS_GBL_DATA_OFFSET \
149 (CONFIG_SYS_SDRAM_SIZE - GENERATED_GBL_DATA_SIZE)
153 #define CONFIG_SYS_MONITOR_LEN SIZE
154 #define CONFIG_SYS_MONITOR_BASE \
155 (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET \
156 - CONFIG_SYS_MONITOR_LEN - GENERATED_BD_INFO_SIZE)
157 #define CONFIG_SYS_MONITOR_END \
158 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
159 #define CONFIG_SYS_MALLOC_LEN SIZE
160 #define CONFIG_SYS_MALLOC_BASE \
161 (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN)
164 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_MALLOC_BASE
170 # define CONFIG_SYS_FLASH_BASE XILINX_FLASH_START
171 # define CONFIG_SYS_FLASH_SIZE XILINX_FLASH_SIZE
172 # define CONFIG_SYS_FLASH_CFI 1
173 # define CONFIG_FLASH_CFI_DRIVER 1
175 # define CONFIG_SYS_FLASH_EMPTY_INFO 1
176 /* max number of memory banks */
177 # define CONFIG_SYS_MAX_FLASH_BANKS 1
178 /* max number of sectors on one chip */
179 # define CONFIG_SYS_MAX_FLASH_SECT 512
180 /* hardware flash protection */
181 # define CONFIG_SYS_FLASH_PROTECTION
184 # define CONFIG_ENV_IS_NOWHERE 1
185 # define CONFIG_ENV_SIZE 0x1000
186 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE)
189 # define CONFIG_ENV_IS_IN_FLASH 1
190 /* 128K(one sector) for env */
191 # define CONFIG_ENV_SECT_SIZE 0x20000
192 # define CONFIG_ENV_ADDR \
193 (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
194 # define CONFIG_ENV_SIZE 0x20000
195 # endif /* !RAMBOOT */
198 # define CONFIG_SYS_NO_FLASH 1
199 # define CONFIG_ENV_IS_NOWHERE 1
200 # define CONFIG_ENV_SIZE 0x1000
201 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE)
202 /* hardware flash protection */
203 # define CONFIG_SYS_FLASH_PROTECTION
207 #ifdef XILINX_SYSACE_BASEADDR
208 # define CONFIG_SYSTEMACE
209 /* #define DEBUG_SYSTEMACE */
210 # define SYSTEMACE_CONFIG_FPGA
211 # define CONFIG_SYS_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR
212 # define CONFIG_SYS_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH
213 # define CONFIG_DOS_PARTITION
216 #if defined(XILINX_USE_ICACHE)
217 # define CONFIG_ICACHE
219 # undef CONFIG_ICACHE
222 #if defined(XILINX_USE_DCACHE)
223 # define CONFIG_DCACHE
225 # undef CONFIG_DCACHE
231 #define CONFIG_BOOTP_BOOTFILESIZE
232 #define CONFIG_BOOTP_BOOTPATH
233 #define CONFIG_BOOTP_GATEWAY
234 #define CONFIG_BOOTP_HOSTNAME
237 * Command line configuration.
239 #include <config_cmd_default.h>
241 #define CONFIG_CMD_ASKENV
242 #define CONFIG_CMD_IRQ
243 #define CONFIG_CMD_MFSL
244 #define CONFIG_CMD_ECHO
246 #if defined(CONFIG_DCACHE) || defined(CONFIG_ICACHE)
247 # define CONFIG_CMD_CACHE
249 # undef CONFIG_CMD_CACHE
252 #ifndef CONFIG_SYS_ENET
253 # undef CONFIG_CMD_NET
254 # undef CONFIG_CMD_NFS
256 # define CONFIG_CMD_PING
257 # define CONFIG_CMD_DHCP
258 # define CONFIG_CMD_TFTPPUT
261 #if defined(CONFIG_SYSTEMACE)
262 # define CONFIG_CMD_EXT2
263 # define CONFIG_CMD_FAT
267 # define CONFIG_CMD_ECHO
268 # define CONFIG_CMD_FLASH
269 # define CONFIG_CMD_IMLS
270 # define CONFIG_CMD_JFFS2
272 # if !defined(RAMENV)
273 # define CONFIG_CMD_SAVEENV
274 # define CONFIG_CMD_SAVES
277 # undef CONFIG_CMD_IMLS
278 # undef CONFIG_CMD_FLASH
279 # undef CONFIG_CMD_JFFS2
282 #if defined(CONFIG_CMD_JFFS2)
283 /* JFFS2 partitions */
284 #define CONFIG_CMD_MTDPARTS /* mtdparts command line support */
285 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
286 #define CONFIG_FLASH_CFI_MTD
287 #define MTDIDS_DEFAULT "nor0=flash-0"
289 /* default mtd partition table */
290 #define MTDPARTS_DEFAULT "mtdparts=flash-0:256k(u-boot),"\
291 "256k(env),3m(kernel),1m(romfs),"\
292 "1m(cramfs),-(jffs2)"
295 /* Miscellaneous configurable options */
296 #define CONFIG_SYS_PROMPT "U-Boot-mONStR> "
297 /* size of console buffer */
298 #define CONFIG_SYS_CBSIZE 512
299 /* print buffer size */
300 #define CONFIG_SYS_PBSIZE \
301 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
302 /* max number of command args */
303 #define CONFIG_SYS_MAXARGS 15
304 #define CONFIG_SYS_LONGHELP
305 /* default load address */
306 #define CONFIG_SYS_LOAD_ADDR XILINX_RAM_START
308 #define CONFIG_BOOTDELAY -1 /* -1 disables auto-boot */
309 #define CONFIG_BOOTARGS "root=romfs"
310 #define CONFIG_HOSTNAME XILINX_BOARD_NAME
311 #define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm"
312 #define CONFIG_IPADDR 192.168.0.3
313 #define CONFIG_SERVERIP 192.168.0.5
314 #define CONFIG_GATEWAYIP 192.168.0.1
315 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD
317 /* architecture dependent code */
318 #define CONFIG_SYS_USR_EXCEP /* user exception */
319 #define CONFIG_SYS_HZ 1000
321 #define CONFIG_PREBOOT "echo U-BOOT for ${hostname};setenv preboot;echo"
323 #define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" \
325 "mtdparts=mtdparts=flash-0:"\
326 "256k(u-boot),256k(env),3m(kernel),"\
327 "1m(romfs),1m(cramfs),-(jffs2)\0"
329 #define CONFIG_CMDLINE_EDITING
331 /* Use the HUSH parser */
332 #define CONFIG_SYS_HUSH_PARSER
333 #ifdef CONFIG_SYS_HUSH_PARSER
334 # define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
337 /* Enable flat device tree support */
340 #define CONFIG_OF_LIBFDT 1
342 #if defined(CONFIG_XILINX_AXIEMAC)
343 # define CONFIG_MII 1
344 # define CONFIG_CMD_MII 1
345 # define CONFIG_PHY_GIGE 1
346 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1
347 # define CONFIG_PHYLIB 1
348 # define CONFIG_PHY_ATHEROS 1
349 # define CONFIG_PHY_BROADCOM 1
350 # define CONFIG_PHY_DAVICOM 1
351 # define CONFIG_PHY_LXT 1
352 # define CONFIG_PHY_MARVELL 1
353 # define CONFIG_PHY_MICREL 1
354 # define CONFIG_PHY_NATSEMI 1
355 # define CONFIG_PHY_REALTEK 1
356 # define CONFIG_PHY_VITESSE 1
359 # undef CONFIG_CMD_MII
360 # undef CONFIG_PHYLIB
363 #endif /* __CONFIG_H */