3 * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
4 * This work has been supported by: QTechnology http://qtec.com/
7 * Georg Schardt <schardt@team-ctech.de>
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 2 of the License, or
12 * (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.
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #ifndef __CONFIG_XLX_H
23 #define __CONFIG_XLX_H
30 #define CONFIG_SYS_SDRAM_BASE 0x0
31 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
32 #define CONFIG_SYS_MONITOR_LEN (192 * 1024)
33 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
36 #include <config_cmd_default.h>
37 #define CONFIG_CMD_ASKENV
38 #define CONFIG_CMD_CACHE
39 #define CONFIG_CMD_DIAG
40 #define CONFIG_CMD_ELF
41 #define CONFIG_CMD_IRQ
42 #define CONFIG_CMD_REGINFO
43 #undef CONFIG_CMD_JFFS2
44 #undef CONFIG_CMD_MTDPARTS
49 #undef CONFIG_CMD_PING
50 #undef CONFIG_CMD_DHCP
51 #undef CONFIG_CMD_EEPROM
52 #undef CONFIG_CMD_IMLS
56 #define CONFIG_BOOTDELAY 5/* autoboot after 5 seconds */
57 #define CONFIG_SYS_LONGHELP /* undef to save memory */
58 #if defined(CONFIG_CMD_KGDB)
59 #define CONFIG_SYS_CBSIZE 1024/* Console I/O Buffer Size */
61 #define CONFIG_SYS_CBSIZE 256/* Console I/O Buffer Size */
63 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE +\
64 sizeof(CONFIG_SYS_PROMPT) + 16)
65 #define CONFIG_SYS_MAXARGS 16
66 /* max number of command args */
67 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
68 /* Boot Argument Buffer Size */
69 #define CONFIG_SYS_MEMTEST_START 0x00400000
70 /* memtest works on */
71 #define CONFIG_SYS_MEMTEST_END 0x00C00000
72 /* 4 ... 12 MB in DRAM */
73 #define CONFIG_SYS_LOAD_ADDR 0x00400000
74 /* default load address */
75 #define CONFIG_SYS_EXTBDINFO 1
76 /* Extended board_into (bd_t) */
77 #define CONFIG_SYS_HZ 1000
78 /* decrementer freq: 1 ms ticks */
79 #define CONFIG_CMDLINE_EDITING /* add command line history */
80 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
81 #define CONFIG_LOOPW /* enable loopw command */
82 #define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */
83 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
84 #define CONFIG_VERSION_VARIABLE /* include version env variable */
85 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */
86 #define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
87 #define CONFIG_LOADS_ECHO /* echo on for serial download */
88 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
89 #define CONFIG_SYS_BOOTMAPSZ (8 << 20)
90 /* Initial Memory map for Linux */
93 #define CONFIG_SYS_INIT_RAM_ADDR 0x800000/* Initial RAM address */
94 #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */
95 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \
96 - GENERATED_GBL_DATA_SIZE)
97 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
99 #define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ
102 #ifdef XPAR_FLASH_MEM0_BASEADDR
103 #define CONFIG_SYS_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR
104 #define CONFIG_SYS_FLASH_CFI 1
105 #define CONFIG_FLASH_CFI_DRIVER 1
106 #define CONFIG_SYS_FLASH_EMPTY_INFO 1
107 #define CONFIG_SYS_MAX_FLASH_BANKS 1
108 #define CONFIG_SYS_FLASH_PROTECTION
109 #define CONFIG_CMD_JFFS2
110 #define CONFIG_CMD_MTDPARTS
111 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
112 #define CONFIG_FLASH_CFI_MTD
114 #define CONFIG_ENV_IS_NOWHERE
115 #define CONFIG_SYS_NO_FLASH
118 /* serial communication */
119 #ifdef XPAR_UARTLITE_0_BASEADDR
120 #define CONFIG_XILINX_UARTLITE
121 #define CONFIG_SERIAL_BASE XPAR_UARTLITE_0_BASEADDR
122 #define CONFIG_BAUDRATE XPAR_UARTLITE_0_BAUDRATE
123 #define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
125 #ifdef XPAR_UARTNS550_0_BASEADDR
126 #define CONFIG_SYS_NS16550
127 #define CONFIG_SYS_NS16550_SERIAL
128 #define CONFIG_SYS_NS16550_REG_SIZE 4
129 #define CONFIG_CONS_INDEX 1
130 #define CONFIG_SYS_NS16550_COM1 XPAR_UARTNS550_0_BASEADDR
131 #define CONFIG_SYS_NS16550_CLK XPAR_UARTNS550_0_CLOCK_FREQ_HZ
132 #define CONFIG_BAUDRATE 115200
133 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 115200 }
137 #endif /* __CONFIG_H */