]> git.ipfire.org Git - people/ms/u-boot.git/blob - include/configs/xilinx-ppc440.h
rename CFG_ macros to CONFIG_SYS
[people/ms/u-boot.git] / include / configs / xilinx-ppc440.h
1 /*
2 * (C) Copyright 2008
3 * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
4 * This work has been supported by: QTechnology http://qtec.com/
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 #ifndef __CONFIG_GEN_H
19 #define __CONFIG_GEN_H
20 /*
21 #define DEBUG
22 #define ET_DEBUG
23 */
24 /*CPU*/
25 #define CONFIG_XILINX_440 1
26 #define CONFIG_440 1
27 #define CONFIG_4xx 1
28
29 /*Mem Map*/
30 #define CONFIG_SYS_SDRAM_BASE 0x0
31 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE
32 #define CONFIG_SYS_MONITOR_LEN (192 * 1024)
33 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
34
35 /*Uart*/
36 #define CONFIG_XILINX_UARTLITE
37 #define CONFIG_BAUDRATE XPAR_UARTLITE_0_BAUDRATE
38 #define CONFIG_SYS_BAUDRATE_TABLE { XPAR_UARTLITE_0_BAUDRATE }
39 #define CONFIG_SERIAL_BASE XPAR_UARTLITE_0_BASEADDR
40
41 /*Cmd*/
42 #include <config_cmd_default.h>
43 #define CONFIG_CMD_ASKENV
44 #define CONFIG_CMD_CACHE
45 #define CONFIG_CMD_DIAG
46 #define CONFIG_CMD_ELF
47 #define CONFIG_CMD_IRQ
48 #define CONFIG_CMD_REGINFO
49 #define CONFIG_CMD_JFFS2
50 #define CONFIG_JFFS2_CMDLINE
51 #undef CONFIG_CMD_SPI
52 #undef CONFIG_CMD_I2C
53 #undef CONFIG_CMD_DTT
54 #undef CONFIG_CMD_NET
55 #undef CONFIG_CMD_PING
56 #undef CONFIG_CMD_DHCP
57 #undef CONFIG_CMD_EEPROM
58 #undef CONFIG_CMD_IMLS
59
60 /*Misc*/
61 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
62 #define CONFIG_SYS_LONGHELP /* undef to save memory */
63 #if defined(CONFIG_CMD_KGDB)
64 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
65 #else
66 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
67 #endif
68 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
69 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
70 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
71 #define CONFIG_SYS_MEMTEST_START 0x00400000 /* memtest works on */
72 #define CONFIG_SYS_MEMTEST_END 0x00C00000 /* 4 ... 12 MB in DRAM */
73 #define CONFIG_SYS_LOAD_ADDR 0x00400000 /* default load address */
74 #define CONFIG_SYS_EXTBDINFO 1 /* Extended board_into (bd_t) */
75 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
76 #define CONFIG_CMDLINE_EDITING /* add command line history */
77 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
78 #define CONFIG_LOOPW /* enable loopw command */
79 #define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */
80 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
81 #define CONFIG_VERSION_VARIABLE /* include version env variable */
82 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */
83 #define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
84 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
85 #define CONFIG_LOADS_ECHO /* echo on for serial download */
86 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
87 #define CONFIG_SYS_BOOTMAPSZ (8 << 20)/* Initial Memory map for Linux */
88
89 /*Stack*/
90 #define CONFIG_SYS_INIT_RAM_ADDR 0x800000 /* Initial RAM address */
91 #define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */
92 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
93 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
94 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
95 /*Speed*/
96 #define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ
97
98 /*Flash*/
99 #define CONFIG_SYS_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR
100 #define CONFIG_SYS_FLASH_CFI 1
101 #define CONFIG_FLASH_CFI_DRIVER 1
102 #define CONFIG_SYS_FLASH_EMPTY_INFO 1
103 #define CONFIG_SYS_MAX_FLASH_BANKS 1
104 #define CONFIG_SYS_FLASH_PROTECTION
105
106 #endif /* __CONFIG_H */