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 #if defined(XILINX_EMACLITE_BASEADDR)
69 # define CONFIG_XILINX_EMACLITE 1
70 # define CONFIG_SYS_ENET
72 #if defined(XILINX_LLTEMAC_BASEADDR)
73 # define CONFIG_XILINX_LL_TEMAC 1
74 # define CONFIG_SYS_ENET
76 #if defined(XILINX_AXIEMAC_BASEADDR)
77 # define CONFIG_XILINX_AXIEMAC 1
78 # define CONFIG_SYS_ENET
84 #ifdef XILINX_GPIO_BASEADDR
85 # define CONFIG_SYS_GPIO_0 1
86 # define CONFIG_SYS_GPIO_0_ADDR XILINX_GPIO_BASEADDR
89 /* interrupt controller */
90 #ifdef XILINX_INTC_BASEADDR
91 # define CONFIG_SYS_INTC_0 1
92 # define CONFIG_SYS_INTC_0_ADDR XILINX_INTC_BASEADDR
93 # define CONFIG_SYS_INTC_0_NUM XILINX_INTC_NUM_INTR_INPUTS
97 #ifdef XILINX_TIMER_BASEADDR
98 # if (XILINX_TIMER_IRQ != -1)
99 # define CONFIG_SYS_TIMER_0 1
100 # define CONFIG_SYS_TIMER_0_ADDR XILINX_TIMER_BASEADDR
101 # define CONFIG_SYS_TIMER_0_IRQ XILINX_TIMER_IRQ
102 # define FREQUENCE XILINX_CLOCK_FREQ
103 # define CONFIG_SYS_TIMER_0_PRELOAD ( FREQUENCE/1000 )
105 #elif XILINX_CLOCK_FREQ
106 # define CONFIG_XILINX_CLOCK_FREQ XILINX_CLOCK_FREQ
108 # error BAD CLOCK FREQ
111 /* #define CONFIG_SYS_FSL_2 */
112 /* #define FSL_INTR_2 1 */
115 * memory layout - Example
116 * CONFIG_SYS_TEXT_BASE = 0x1200_0000;
117 * CONFIG_SYS_SRAM_BASE = 0x1000_0000;
118 * CONFIG_SYS_SRAM_SIZE = 0x0400_0000;
120 * CONFIG_SYS_GBL_DATA_OFFSET = 0x1000_0000 + 0x0400_0000 - 0x1000 = 0x13FF_F000
121 * CONFIG_SYS_MONITOR_BASE = 0x13FF_F000 - 0x40000 = 0x13FB_F000
122 * CONFIG_SYS_MALLOC_BASE = 0x13FB_F000 - 0x40000 = 0x13F7_F000
124 * 0x1000_0000 CONFIG_SYS_SDRAM_BASE
126 * 0x1200_0000 CONFIG_SYS_TEXT_BASE
132 * 0x13F7_F000 CONFIG_SYS_MALLOC_BASE
133 * MALLOC_AREA 256kB Alloc
134 * 0x11FB_F000 CONFIG_SYS_MONITOR_BASE
135 * MONITOR_CODE 256kB Env
136 * 0x13FF_F000 CONFIG_SYS_GBL_DATA_OFFSET
137 * GLOBAL_DATA 4kB bd, gd
138 * 0x1400_0000 CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE
141 /* ddr sdram - main memory */
142 #define CONFIG_SYS_SDRAM_BASE XILINX_RAM_START
143 #define CONFIG_SYS_SDRAM_SIZE XILINX_RAM_SIZE
144 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
145 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000)
148 /* start of global data */
149 #define CONFIG_SYS_GBL_DATA_OFFSET \
150 (CONFIG_SYS_SDRAM_SIZE - GENERATED_GBL_DATA_SIZE)
154 #define CONFIG_SYS_MONITOR_LEN SIZE
155 #define CONFIG_SYS_MONITOR_BASE \
156 (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET \
157 - CONFIG_SYS_MONITOR_LEN - GENERATED_BD_INFO_SIZE)
158 #define CONFIG_SYS_MONITOR_END \
159 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
160 #define CONFIG_SYS_MALLOC_LEN SIZE
161 #define CONFIG_SYS_MALLOC_BASE \
162 (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN)
165 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_MALLOC_BASE
171 # define CONFIG_SYS_FLASH_BASE XILINX_FLASH_START
172 # define CONFIG_SYS_FLASH_SIZE XILINX_FLASH_SIZE
173 # define CONFIG_SYS_FLASH_CFI 1
174 # define CONFIG_FLASH_CFI_DRIVER 1
176 # define CONFIG_SYS_FLASH_EMPTY_INFO 1
177 /* max number of memory banks */
178 # define CONFIG_SYS_MAX_FLASH_BANKS 1
179 /* max number of sectors on one chip */
180 # define CONFIG_SYS_MAX_FLASH_SECT 512
181 /* hardware flash protection */
182 # define CONFIG_SYS_FLASH_PROTECTION
185 # define CONFIG_ENV_IS_NOWHERE 1
186 # define CONFIG_ENV_SIZE 0x1000
187 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE)
190 # define CONFIG_ENV_IS_IN_FLASH 1
191 /* 128K(one sector) for env */
192 # define CONFIG_ENV_SECT_SIZE 0x20000
193 # define CONFIG_ENV_ADDR \
194 (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
195 # define CONFIG_ENV_SIZE 0x20000
196 # endif /* !RAMBOOT */
199 # define CONFIG_SYS_NO_FLASH 1
200 # define CONFIG_ENV_IS_NOWHERE 1
201 # define CONFIG_ENV_SIZE 0x1000
202 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE)
203 /* hardware flash protection */
204 # define CONFIG_SYS_FLASH_PROTECTION
208 #ifdef XILINX_SYSACE_BASEADDR
209 # define CONFIG_SYSTEMACE
210 /* #define DEBUG_SYSTEMACE */
211 # define SYSTEMACE_CONFIG_FPGA
212 # define CONFIG_SYS_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR
213 # define CONFIG_SYS_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH
214 # define CONFIG_DOS_PARTITION
217 #if defined(XILINX_USE_ICACHE)
218 # define CONFIG_ICACHE
220 # undef CONFIG_ICACHE
223 #if defined(XILINX_USE_DCACHE)
224 # define CONFIG_DCACHE
226 # undef CONFIG_DCACHE
232 #define CONFIG_BOOTP_BOOTFILESIZE
233 #define CONFIG_BOOTP_BOOTPATH
234 #define CONFIG_BOOTP_GATEWAY
235 #define CONFIG_BOOTP_HOSTNAME
238 * Command line configuration.
240 #include <config_cmd_default.h>
242 #define CONFIG_CMD_ASKENV
243 #define CONFIG_CMD_IRQ
244 #define CONFIG_CMD_MFSL
245 #define CONFIG_CMD_ECHO
247 #if defined(CONFIG_DCACHE) || defined(CONFIG_ICACHE)
248 # define CONFIG_CMD_CACHE
250 # undef CONFIG_CMD_CACHE
253 #ifndef CONFIG_SYS_ENET
254 # undef CONFIG_CMD_NET
255 # undef CONFIG_CMD_NFS
257 # define CONFIG_CMD_PING
258 # define CONFIG_CMD_DHCP
259 # define CONFIG_CMD_TFTPPUT
262 #if defined(CONFIG_SYSTEMACE)
263 # define CONFIG_CMD_EXT2
264 # define CONFIG_CMD_FAT
268 # define CONFIG_CMD_ECHO
269 # define CONFIG_CMD_FLASH
270 # define CONFIG_CMD_IMLS
271 # define CONFIG_CMD_JFFS2
273 # if !defined(RAMENV)
274 # define CONFIG_CMD_SAVEENV
275 # define CONFIG_CMD_SAVES
278 # undef CONFIG_CMD_IMLS
279 # undef CONFIG_CMD_FLASH
280 # undef CONFIG_CMD_JFFS2
283 #if defined(CONFIG_CMD_JFFS2)
284 /* JFFS2 partitions */
285 #define CONFIG_CMD_MTDPARTS /* mtdparts command line support */
286 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
287 #define CONFIG_FLASH_CFI_MTD
288 #define MTDIDS_DEFAULT "nor0=flash-0"
290 /* default mtd partition table */
291 #define MTDPARTS_DEFAULT "mtdparts=flash-0:256k(u-boot),"\
292 "256k(env),3m(kernel),1m(romfs),"\
293 "1m(cramfs),-(jffs2)"
296 /* Miscellaneous configurable options */
297 #define CONFIG_SYS_PROMPT "U-Boot-mONStR> "
298 /* size of console buffer */
299 #define CONFIG_SYS_CBSIZE 512
300 /* print buffer size */
301 #define CONFIG_SYS_PBSIZE \
302 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
303 /* max number of command args */
304 #define CONFIG_SYS_MAXARGS 15
305 #define CONFIG_SYS_LONGHELP
306 /* default load address */
307 #define CONFIG_SYS_LOAD_ADDR XILINX_RAM_START
309 #define CONFIG_BOOTDELAY -1 /* -1 disables auto-boot */
310 #define CONFIG_BOOTARGS "root=romfs"
311 #define CONFIG_HOSTNAME XILINX_BOARD_NAME
312 #define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm"
313 #define CONFIG_IPADDR 192.168.0.3
314 #define CONFIG_SERVERIP 192.168.0.5
315 #define CONFIG_GATEWAYIP 192.168.0.1
316 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD
318 /* architecture dependent code */
319 #define CONFIG_SYS_USR_EXCEP /* user exception */
320 #define CONFIG_SYS_HZ 1000
322 #define CONFIG_PREBOOT "echo U-BOOT for ${hostname};setenv preboot;echo"
324 #define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" \
326 "mtdparts=mtdparts=flash-0:"\
327 "256k(u-boot),256k(env),3m(kernel),"\
328 "1m(romfs),1m(cramfs),-(jffs2)\0"
330 #define CONFIG_CMDLINE_EDITING
332 /* Use the HUSH parser */
333 #define CONFIG_SYS_HUSH_PARSER
334 #ifdef CONFIG_SYS_HUSH_PARSER
335 # define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
338 /* Enable flat device tree support */
341 #define CONFIG_OF_LIBFDT 1
343 #if defined(CONFIG_XILINX_LL_TEMAC) || defined(CONFIG_XILINX_AXIEMAC)
344 # define CONFIG_MII 1
345 # define CONFIG_CMD_MII 1
346 # define CONFIG_PHY_GIGE 1
347 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1
348 # define CONFIG_PHYLIB 1
349 # define CONFIG_PHY_ATHEROS 1
350 # define CONFIG_PHY_BROADCOM 1
351 # define CONFIG_PHY_DAVICOM 1
352 # define CONFIG_PHY_LXT 1
353 # define CONFIG_PHY_MARVELL 1
354 # define CONFIG_PHY_MICREL 1
355 # define CONFIG_PHY_NATSEMI 1
356 # define CONFIG_PHY_REALTEK 1
357 # define CONFIG_PHY_VITESSE 1
360 # undef CONFIG_CMD_MII
361 # undef CONFIG_PHYLIB
364 #endif /* __CONFIG_H */