[u-boot.git] / include / configs / gazerbeam.h

/*
 * (C) Copyright 2015
 * Dirk Eibach,  Guntermann & Drunck GmbH, [email protected]
 *
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * DDR Setup
 */
#define CONFIG_SYS_SDRAM_BASE		0x00000000 /* DDR is system memory */
/* TODO: Check: Can this be unified with CONFIG_SYS_SDRAM_BASE? */
#define CONFIG_SYS_DDR_SDRAM_BASE	CONFIG_SYS_SDRAM_BASE

/*
 * Memory test
 * TODO: Migrate!
 */

/*
 * The reserved memory
 */

/*
 * Initial RAM Base Address Setup
 */
#define CONFIG_SYS_INIT_RAM_ADDR	0xE6000000 /* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_SIZE	0x1000 /* Size of used area in RAM */

/*
 * FLASH on the Local Bus
 */
#define CONFIG_SYS_FLASH_BASE		0xFE000000 /* FLASH base address */
#define CONFIG_SYS_FLASH_SIZE		8 /* FLASH size is up to 8M */

#define CONFIG_SYS_BAUDRATE_TABLE  \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}

/*
 * Miscellaneous configurable options
 */

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 256 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ	(256 << 20) /* Initial Memory map for Linux */

/*
 * Environment Configuration
 */

/* TODO: Turn into string option and migrate to Kconfig */
#define CONFIG_HOSTNAME		"gazerbeam"
#define CONFIG_ROOTPATH		"/opt/nfsroot"

#define CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"consoledev=ttyS1\0"						\
	"u-boot=u-boot.bin\0"						\
	"kernel_addr=1000000\0"					\
	"fdt_addr=C00000\0"						\
	"fdtfile=hrcon.dtb\0"				\
	"load=tftp ${loadaddr} ${u-boot}\0"				\
	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)	\
		" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
		" +${filesize};cp.b ${fileaddr} "			\
		__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"	\
	"upd=run load update\0"						\

#endif	/* __CONFIG_H */
Commit	Line	Data
d494cdb9 DE	1	/*
	2	* (C) Copyright 2015
	3	* Dirk Eibach, Guntermann & Drunck GmbH, [email protected]
	4	*
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
	12	/*
	13	* DDR Setup
	14	*/
	15	#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* DDR is system memory */
	16	/* TODO: Check: Can this be unified with CONFIG_SYS_SDRAM_BASE? */
	17	#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_SDRAM_BASE
	18
	19	/*
	20	* Memory test
	21	* TODO: Migrate!
	22	*/
d494cdb9 DE	23
	24	/*
	25	* The reserved memory
	26	*/
d494cdb9	27
d494cdb9 DE	28	/*
	29	* Initial RAM Base Address Setup
	30	*/
d494cdb9 DE	31	#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
d494cdb9 DE	32	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
d494cdb9 DE	33
	34	/*
	35	* FLASH on the Local Bus
	36	*/
	37	#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
	38	#define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is up to 8M */
	39
d494cdb9 DE	40	#define CONFIG_SYS_BAUDRATE_TABLE \
	41	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
	42
d494cdb9 DE	43	/*
	44	* Miscellaneous configurable options
	45	*/
d494cdb9	46
d494cdb9 DE	47	/*
	48	* For booting Linux, the board info and command line data
	49	* have to be in the first 256 MB of memory, since this is
	50	* the maximum mapped by the Linux kernel during initialization.
	51	*/
	52	#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
	53
	54	/*
	55	* Environment Configuration
	56	*/
d494cdb9	57
d494cdb9 DE	58	/* TODO: Turn into string option and migrate to Kconfig */
	59	#define CONFIG_HOSTNAME "gazerbeam"
	60	#define CONFIG_ROOTPATH "/opt/nfsroot"
d494cdb9	61
d494cdb9 DE	62	#define CONFIG_EXTRA_ENV_SETTINGS \
	63	"netdev=eth0\0" \
	64	"consoledev=ttyS1\0" \
	65	"u-boot=u-boot.bin\0" \
	66	"kernel_addr=1000000\0" \
	67	"fdt_addr=C00000\0" \
	68	"fdtfile=hrcon.dtb\0" \
	69	"load=tftp ${loadaddr} ${u-boot}\0" \
	70	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
	71	" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
	72	" +${filesize};cp.b ${fileaddr} " \
	73	__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
	74	"upd=run load update\0" \
	75
d494cdb9	76	#endif /* __CONFIG_H */