[people/ms/u-boot.git] / include / configs / xilinx-ppc.h

/*
 * (C) Copyright 2008
 *  Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
 *  This work has been supported by: QTechnology  http://qtec.com/
 *
 *  (C) Copyright 2008
 *  Georg Schardt <schardt@team-ctech.de>
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef __CONFIG_XLX_H
#define __CONFIG_XLX_H
/*
#define DEBUG
#define ET_DEBUG
*/

/*Mem Map*/
#define CONFIG_SYS_SDRAM_BASE		0x0
#define CONFIG_SYS_MONITOR_BASE	TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN		(192 * 1024)
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128 * 1024)

/*Cmd*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_ELF
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_REGINFO
#undef CONFIG_CMD_JFFS2
#undef CONFIG_JFFS2_CMDLINE
#undef CONFIG_CMD_SPI
#undef CONFIG_CMD_I2C
#undef CONFIG_CMD_DTT
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_PING
#undef CONFIG_CMD_DHCP
#undef CONFIG_CMD_EEPROM
#undef CONFIG_CMD_IMLS

/*Misc*/
#define CONFIG_BOOTDELAY		5/* autoboot after 5 seconds     */
#define CONFIG_SYS_LONGHELP		/* undef to save memory         */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE		1024/* Console I/O Buffer Size      */
#else
#define CONFIG_SYS_CBSIZE		256/* Console I/O Buffer Size      */
#endif
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE +\
					sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS		16
					/* max number of command args   */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
					/* Boot Argument Buffer Size */
#define CONFIG_SYS_MEMTEST_START	0x00400000
					/* memtest works on           */
#define CONFIG_SYS_MEMTEST_END		0x00C00000
					/* 4 ... 12 MB in DRAM        */
#define CONFIG_SYS_LOAD_ADDR		0x00400000
					/* default load address       */
#define CONFIG_SYS_EXTBDINFO		1
					/* Extended board_into (bd_t) */
#define CONFIG_SYS_HZ			1000
					/* decrementer freq: 1 ms ticks */
#define CONFIG_CMDLINE_EDITING		/* add command line history     */
#define CONFIG_AUTO_COMPLETE		/* add autocompletion support   */
#define CONFIG_LOOPW			/* enable loopw command         */
#define CONFIG_MX_CYCLIC		/* enable mdc/mwc commands      */
#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE		/* include version env variable */
#define CONFIG_SYS_CONSOLE_INFO_QUIET	/* don't print console @ startup */
#define CONFIG_SYS_HUSH_PARSER		/* Use the HUSH parser          */
#define	CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#define CONFIG_LOADS_ECHO		/* echo on for serial download  */
#define CONFIG_SYS_LOADS_BAUD_CHANGE	/* allow baudrate change        */
#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)
				/* Initial Memory map for Linux */

/*Stack*/
#define CONFIG_SYS_INIT_RAM_ADDR	0x800000/* Initial RAM address    */
#define CONFIG_SYS_INIT_RAM_END		0x2000	/* End of used area in RAM  */
#define CONFIG_SYS_GBL_DATA_SIZE	128	/* num bytes initial data   */
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END \
				- CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
/*Speed*/
#define CONFIG_SYS_CLK_FREQ	XPAR_CORE_CLOCK_FREQ_HZ

/*Flash*/
#ifdef XPAR_FLASH_MEM0_BASEADDR
#define	CONFIG_SYS_FLASH_BASE		XPAR_FLASH_MEM0_BASEADDR
#define	CONFIG_SYS_FLASH_CFI		1
#define	CONFIG_FLASH_CFI_DRIVER	1
#define	CONFIG_SYS_FLASH_EMPTY_INFO	1
#define	CONFIG_SYS_MAX_FLASH_BANKS	1
#define	CONFIG_SYS_FLASH_PROTECTION
#define CONFIG_CMD_JFFS2
#define CONFIG_JFFS2_CMDLINE
#else
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_SYS_NO_FLASH
#endif

/* serial communication */
#ifdef XPAR_UARTLITE_0_BASEADDR
#define CONFIG_XILINX_UARTLITE
#define CONFIG_SERIAL_BASE		XPAR_UARTLITE_0_BASEADDR
#define CONFIG_BAUDRATE			XPAR_UARTLITE_0_BAUDRATE
#define CONFIG_SYS_BAUDRATE_TABLE	{ CONFIG_BAUDRATE }
#else
#ifdef XPAR_UARTNS550_0_BASEADDR
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	4
#define CONFIG_CONS_INDEX		1
#define CONFIG_SYS_NS16550_COM1		XPAR_UARTNS550_0_BASEADDR
#define CONFIG_SYS_NS16550_CLK		XPAR_UARTNS550_0_CLOCK_FREQ_HZ
#define CONFIG_BAUDRATE			115200
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 115200 }
#endif
#endif

#endif						/* __CONFIG_H */
Commit	Line	Data
cc2dc9b0 RR	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	*
	6	* (C) Copyright 2008
	7	* Georg Schardt <schardt@team-ctech.de>
	8	*
	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.
	13	*
	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/>.
	20	*/
	21
	22	#ifndef __CONFIG_XLX_H
	23	#define __CONFIG_XLX_H
	24	/*
	25	#define DEBUG
	26	#define ET_DEBUG
	27	*/
	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	/Cmd/
	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_JFFS2_CMDLINE
	45	#undef CONFIG_CMD_SPI
	46	#undef CONFIG_CMD_I2C
	47	#undef CONFIG_CMD_DTT
	48	#undef CONFIG_CMD_NET
	49	#undef CONFIG_CMD_PING
	50	#undef CONFIG_CMD_DHCP
	51	#undef CONFIG_CMD_EEPROM
	52	#undef CONFIG_CMD_IMLS
	53
	54	/Misc/
	55	#define CONFIG_BOOTDELAY 5/* autoboot after 5 seconds */
	56	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	57	#if defined(CONFIG_CMD_KGDB)
	58	#define CONFIG_SYS_CBSIZE 1024/* Console I/O Buffer Size */
	59	#else
	60	#define CONFIG_SYS_CBSIZE 256/* Console I/O Buffer Size */
	61	#endif
	62	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE +\
	63	sizeof(CONFIG_SYS_PROMPT) + 16)
	64	#define CONFIG_SYS_MAXARGS 16
65	/* max number of command args */
66	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
67	/* Boot Argument Buffer Size */
68	#define CONFIG_SYS_MEMTEST_START 0x00400000
69	/* memtest works on */
70	#define CONFIG_SYS_MEMTEST_END 0x00C00000
71	/* 4 ... 12 MB in DRAM */
72	#define CONFIG_SYS_LOAD_ADDR 0x00400000
73	/* default load address */
74	#define CONFIG_SYS_EXTBDINFO 1
75	/* Extended board_into (bd_t) */
76	#define CONFIG_SYS_HZ 1000
77	/* decrementer freq: 1 ms ticks */
78	#define CONFIG_CMDLINE_EDITING /* add command line history */
79	#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
80	#define CONFIG_LOOPW /* enable loopw command */
81	#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */
82	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
83	#define CONFIG_VERSION_VARIABLE /* include version env variable */
84	#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */
85	#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
86	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
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 */
91
92	/Stack/
93	#define CONFIG_SYS_INIT_RAM_ADDR 0x800000/* Initial RAM address */
94	#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */
95	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
96	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END \
97	- CONFIG_SYS_GBL_DATA_SIZE)
98	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
99	/Speed/
100	#define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ
101
102	/Flash/
103	#ifdef XPAR_FLASH_MEM0_BASEADDR
104	#define CONFIG_SYS_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR
105	#define CONFIG_SYS_FLASH_CFI 1
106	#define CONFIG_FLASH_CFI_DRIVER 1
107	#define CONFIG_SYS_FLASH_EMPTY_INFO 1
108	#define CONFIG_SYS_MAX_FLASH_BANKS 1
109	#define CONFIG_SYS_FLASH_PROTECTION
110	#define CONFIG_CMD_JFFS2
111	#define CONFIG_JFFS2_CMDLINE
112	#else
113	#define CONFIG_ENV_IS_NOWHERE
114	#define CONFIG_SYS_NO_FLASH
115	#endif
116
117	/* serial communication */
118	#ifdef XPAR_UARTLITE_0_BASEADDR
119	#define CONFIG_XILINX_UARTLITE
120	#define CONFIG_SERIAL_BASE XPAR_UARTLITE_0_BASEADDR
121	#define CONFIG_BAUDRATE XPAR_UARTLITE_0_BAUDRATE
122	#define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
123	#else
124	#ifdef XPAR_UARTNS550_0_BASEADDR
125	#define CONFIG_SYS_NS16550
126	#define CONFIG_SYS_NS16550_SERIAL
127	#define CONFIG_SYS_NS16550_REG_SIZE 4
128	#define CONFIG_CONS_INDEX 1
129	#define CONFIG_SYS_NS16550_COM1 XPAR_UARTNS550_0_BASEADDR
130	#define CONFIG_SYS_NS16550_CLK XPAR_UARTNS550_0_CLOCK_FREQ_HZ
131	#define CONFIG_BAUDRATE 115200
132	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 115200 }
133	#endif
134	#endif
135
136	#endif /* __CONFIG_H */