[people/ms/u-boot.git] / include / configs / 3c120_devboard.h

/*
 * (C) Copyright 2005, Psyent Corporation <www.psyent.com>
 * Scott McNutt <smcnutt@psyent.com>
 * (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * BOARD/CPU
 */
#define CONFIG_DISPLAY_BOARDINFO_LATE

/*
 * SERIAL
 */

/*
 * CFI Flash
 */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_CFI_FLASH_STATUS_POLL /* fix amd flash issue */
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_SYS_FLASH_PROTECTION
#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT	1
#define CONFIG_SYS_MAX_FLASH_SECT	512

/*
 * NET options
 */
#define CONFIG_SYS_RX_ETH_BUFFER	0
#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
#define CONFIG_PHY_MARVELL

/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

/*
 * FDT options
 */
#define CONFIG_LMB

/*
 * MEMORY ORGANIZATION
 * -Monitor at top of sdram.
 * -The heap is placed below the monitor
 * -The stack is placed below the heap (&grows down).
 */
#define CONFIG_SYS_SDRAM_BASE		0xD0000000
#define CONFIG_SYS_SDRAM_SIZE		0x08000000
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_MONITOR_IS_IN_RAM
#define CONFIG_SYS_MONITOR_LEN		0x80000	/* Reserve 512k */
#define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_SDRAM_BASE + \
					 CONFIG_SYS_SDRAM_SIZE - \
					 CONFIG_SYS_MONITOR_LEN)
#define CONFIG_SYS_MALLOC_LEN		0x20000

/*
 * ENVIRONMENT -- Put environment in sector CONFIG_SYS_MONITOR_LEN above
 * CONFIG_SYS_RESET_ADDR, since we assume the monitor is stored at the
 * reset address, no? This will keep the environment in user region
 * of flash. NOTE: the monitor length must be multiple of sector size
 * (which is common practice).
 */

#define CONFIG_ENV_SIZE			0x20000	/* 128k, 1 sector */
#define CONFIG_ENV_OVERWRITE		/* Serial change Ok	*/
#define CONFIG_ENV_ADDR			(0xe2800000 + CONFIG_SYS_MONITOR_LEN)

/*
 * MISC
 */
#define CONFIG_SYS_LONGHELP		/* Provide extended help */
#define CONFIG_SYS_CBSIZE		256	/* Console I/O buf size */
#define CONFIG_SYS_MAXARGS		16	/* Max command args	*/
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE /* Bootarg buf size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
					sizeof(CONFIG_SYS_PROMPT) + \
					 16)	/* Print buf size */
#define CONFIG_SYS_LOAD_ADDR		0xd4000000	/* Half of RAM */
#define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MONITOR_BASE - \
					 CONFIG_ENV_SIZE - \
					 CONFIG_SYS_MALLOC_LEN -	\
					 0x10000)
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING

#endif /* __CONFIG_H */
Commit	Line	Data
8cbb0ddd TC	1	/*
	2	* (C) Copyright 2005, Psyent Corporation <www.psyent.com>
	3	* Scott McNutt <smcnutt@psyent.com>
	4	* (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw>
	5	*
3765b3e7	6	* SPDX-License-Identifier: GPL-2.0+
8cbb0ddd TC	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
	12	/*
	13	* BOARD/CPU
	14	*/
ca844dd8	15	#define CONFIG_DISPLAY_BOARDINFO_LATE
8cbb0ddd TC	16
	17	/*
	18	* SERIAL
	19	*/
8cbb0ddd	20
6168dc6a TC	21	/*
	22	* CFI Flash
	23	*/
6168dc6a TC	24	#define CONFIG_FLASH_CFI_DRIVER
	25	#define CONFIG_SYS_CFI_FLASH_STATUS_POLL /* fix amd flash issue */
	26	#define CONFIG_SYS_FLASH_CFI
	27	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
	28	#define CONFIG_SYS_FLASH_PROTECTION
af54c18d	29	#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
6168dc6a TC	30	#define CONFIG_SYS_MAX_FLASH_SECT 512
6168dc6a TC	31
96fa1e43	32	/*
c3c44954	33	* NET options
96fa1e43	34	*/
c3c44954	35	#define CONFIG_SYS_RX_ETH_BUFFER 0
e07eee39 TC	36	#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
e07eee39 TC	37	#define CONFIG_PHY_MARVELL
96fa1e43	38
8cbb0ddd TC	39	/*
	40	* BOOTP options
	41	*/
	42	#define CONFIG_BOOTP_BOOTFILESIZE
	43	#define CONFIG_BOOTP_BOOTPATH
	44	#define CONFIG_BOOTP_GATEWAY
	45	#define CONFIG_BOOTP_HOSTNAME
	46
	47	/*
ca1d80c0	48	* FDT options
8cbb0ddd	49	*/
857b9cb6 TC	50	#define CONFIG_LMB
857b9cb6 TC	51
8cbb0ddd TC	52	/*
8cbb0ddd TC	53	* MEMORY ORGANIZATION
7dfb0602 TC	54	* -Monitor at top of sdram.
	55	* -The heap is placed below the monitor
	56	* -The stack is placed below the heap (&grows down).
8cbb0ddd	57	*/
6168dc6a TC	58	#define CONFIG_SYS_SDRAM_BASE 0xD0000000
6168dc6a TC	59	#define CONFIG_SYS_SDRAM_SIZE 0x08000000
744b57b8	60	#define CONFIG_NR_DRAM_BANKS 1
8cbb0ddd	61	#define CONFIG_MONITOR_IS_IN_RAM
7ef051ec	62	#define CONFIG_SYS_MONITOR_LEN 0x80000 /* Reserve 512k */
8cbb0ddd TC	63	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_SDRAM_BASE + \
	64	CONFIG_SYS_SDRAM_SIZE - \
	65	CONFIG_SYS_MONITOR_LEN)
2925e2b9	66	#define CONFIG_SYS_MALLOC_LEN 0x20000
8cbb0ddd	67
2aee06a2 MV	68	/*
	69	* ENVIRONMENT -- Put environment in sector CONFIG_SYS_MONITOR_LEN above
	70	* CONFIG_SYS_RESET_ADDR, since we assume the monitor is stored at the
	71	* reset address, no? This will keep the environment in user region
	72	* of flash. NOTE: the monitor length must be multiple of sector size
	73	* (which is common practice).
	74	*/
2aee06a2 MV	75
	76	#define CONFIG_ENV_SIZE 0x20000 /* 128k, 1 sector */
	77	#define CONFIG_ENV_OVERWRITE /* Serial change Ok */
	78	#define CONFIG_ENV_ADDR (0xe2800000 + CONFIG_SYS_MONITOR_LEN)
	79
8cbb0ddd TC	80	/*
	81	* MISC
	82	*/
	83	#define CONFIG_SYS_LONGHELP /* Provide extended help */
8cbb0ddd TC	84	#define CONFIG_SYS_CBSIZE 256 /* Console I/O buf size */
	85	#define CONFIG_SYS_MAXARGS 16 /* Max command args */
	86	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Bootarg buf size */
	87	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	88	sizeof(CONFIG_SYS_PROMPT) + \
	89	16) /* Print buf size */
bc3abe14 MV	90	#define CONFIG_SYS_LOAD_ADDR 0xd4000000 /* Half of RAM */
bc3abe14 MV	91	#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
8cbb0ddd	92	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
540bb542 TC	93	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MONITOR_BASE - \
	94	CONFIG_ENV_SIZE - \
	95	CONFIG_SYS_MALLOC_LEN - \
	96	0x10000)
aeea8754	97	#define CONFIG_AUTO_COMPLETE
8cbb0ddd TC	98	#define CONFIG_CMDLINE_EDITING
8cbb0ddd TC	99
8cbb0ddd	100	#endif /* __CONFIG_H */