[people/ms/u-boot.git] / include / configs / x600.h

/*
 * (C) Copyright 2009
 * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
 *
 * Copyright (C) 2012 Stefan Roese <sr@denx.de>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_SPEAR600				/* SPEAr600 SoC */
#define CONFIG_X600				/* on X600 board */

#include <asm/arch/hardware.h>

/* Timer, HZ specific defines */
#define CONFIG_SYS_HZ_CLOCK			8300000

#define	CONFIG_SYS_TEXT_BASE			0x00800040
#define CONFIG_SYS_FLASH_BASE			0xf8000000
/* Reserve 8KiB for SPL */
#define CONFIG_SPL_PAD_TO			8192	/* decimal for 'dd' */
#define CONFIG_SYS_SPL_LEN			CONFIG_SPL_PAD_TO
#define CONFIG_SYS_UBOOT_BASE			(CONFIG_SYS_FLASH_BASE + \
						 CONFIG_SYS_SPL_LEN)
#define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN			0x60000

#define CONFIG_ENV_IS_IN_FLASH

/* Serial Configuration (PL011) */
#define CONFIG_SYS_SERIAL0			0xD0000000
#define CONFIG_SYS_SERIAL1			0xD0080000
#define CONFIG_PL01x_PORTS			{ (void *)CONFIG_SYS_SERIAL0, \
						(void *)CONFIG_SYS_SERIAL1 }
#define CONFIG_PL011_SERIAL
#define CONFIG_PL011_CLOCK			(48 * 1000 * 1000)
#define CONFIG_CONS_INDEX			0
#define CONFIG_BAUDRATE				115200
#define CONFIG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, \
						  57600, 115200 }
#define CONFIG_SYS_LOADS_BAUD_CHANGE

/* NOR FLASH config options */
#define CONFIG_ST_SMI
#define CONFIG_SYS_MAX_FLASH_BANKS		1
#define CONFIG_SYS_FLASH_BANK_SIZE		0x01000000
#define CONFIG_SYS_FLASH_ADDR_BASE		{ CONFIG_SYS_FLASH_BASE }
#define CONFIG_SYS_MAX_FLASH_SECT		128
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_ERASE_TOUT		(3 * CONFIG_SYS_HZ)
#define CONFIG_SYS_FLASH_WRITE_TOUT		(3 * CONFIG_SYS_HZ)

/* NAND FLASH config options */
#define CONFIG_NAND_FSMC
#define CONFIG_SYS_NAND_SELF_INIT
#define CONFIG_SYS_MAX_NAND_DEVICE		1
#define CONFIG_SYS_NAND_BASE			CONFIG_FSMC_NAND_BASE
#define CONFIG_MTD_ECC_SOFT
#define CONFIG_SYS_FSMC_NAND_8BIT
#define CONFIG_SYS_NAND_ONFI_DETECTION

/* UBI/UBI config options */
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#define CONFIG_RBTREE

/* Ethernet config options */
#define CONFIG_MII
#define CONFIG_DESIGNWARE_ETH
#define CONFIG_DW_SEARCH_PHY
#define CONFIG_NET_MULTI
#define CONFIG_PHY_RESET_DELAY			10000		/* in usec */
#define CONFIG_DW_AUTONEG
#define CONFIG_PHY_ADDR		0	/* PHY address */
#define CONFIG_PHY_GIGE			/* Include GbE speed/duplex detection */

#define CONFIG_SPEAR_GPIO

/* I2C config options */
#define CONFIG_HARD_I2C
#define CONFIG_DW_I2C
#define CONFIG_SYS_I2C_SPEED			400000
#define CONFIG_SYS_I2C_SLAVE			0x02
#define CONFIG_I2C_CHIPADDRESS			0x50

#define CONFIG_RTC_M41T62	1
#define CONFIG_SYS_I2C_RTC_ADDR	0x68

/* FPGA config options */
#define CONFIG_FPGA
#define CONFIG_FPGA_XILINX
#define CONFIG_FPGA_SPARTAN3
#define CONFIG_FPGA_COUNT	1

/*
 * Command support defines
 */
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ENV
#define CONFIG_CMD_FPGA
#define CONFIG_CMD_GPIO
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_MII
#define CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_NAND
#define CONFIG_CMD_NET
#define CONFIG_CMD_PING
#define CONFIG_CMD_RUN
#define CONFIG_CMD_SAVES
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#define CONFIG_LZO

/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
#include <config_cmd_default.h>

#define CONFIG_BOOTDELAY			3

#define CONFIG_SYS_HUSH_PARSER			/* Use the HUSH parser	*/
#define	CONFIG_SYS_PROMPT_HUSH_PS2	"> "

/*
 * U-Boot Environment placing definitions.
 */
#define CONFIG_ENV_SECT_SIZE			0x00010000
#define CONFIG_ENV_ADDR				(CONFIG_SYS_MONITOR_BASE + \
						 CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SIZE				0x02000
#define CONFIG_ENV_ADDR_REDUND			(CONFIG_ENV_ADDR + \
						 CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND			(CONFIG_ENV_SIZE)

/* Miscellaneous configurable options */
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_BOOT_PARAMS_ADDR			0x00000100
#define CONFIG_CMDLINE_TAG
#define CONFIG_OF_LIBFDT		/* enable passing of devicetree */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_MISC_INIT_R
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_LOOPW			/* enable loopw command         */
#define CONFIG_MX_CYCLIC		/* enable mdc/mwc commands      */
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_AUTOBOOT_KEYED
#define CONFIG_AUTOBOOT_STOP_STR		" "
#define CONFIG_AUTOBOOT_PROMPT			\
		"Hit SPACE in %d seconds to stop autoboot.\n", bootdelay

#define CONFIG_SYS_MEMTEST_START		0x00800000
#define CONFIG_SYS_MEMTEST_END			0x04000000
#define CONFIG_SYS_MALLOC_LEN			(1024 * 1024)
#define CONFIG_IDENT_STRING			"-SPEAr"
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_PROMPT			"X600> "
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_CBSIZE			256
#define CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE + \
						 sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS			16
#define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
#define CONFIG_SYS_LOAD_ADDR			0x00800000
#define CONFIG_SYS_CONSOLE_INFO_QUIET
#define CONFIG_SYS_64BIT_VSPRINTF

/* Use last 2 lwords in internal SRAM for bootcounter */
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_SYS_BOOTCOUNT_ADDR	0xd2801ff8

#define CONFIG_HOSTNAME				x600
#define CONFIG_UBI_PART				ubi0
#define CONFIG_UBIFS_VOLUME			rootfs

#define xstr(s)	str(s)
#define str(s)	#s

#define MTDIDS_DEFAULT		"nand0=nand"
#define MTDPARTS_DEFAULT	"mtdparts=nand:64M(ubi0),64M(ubi1)"

#define	CONFIG_EXTRA_ENV_SETTINGS					\
	"u-boot_addr=1000000\0"						\
	"u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.spr\0"			\
	"load=tftp ${u-boot_addr} ${u-boot}\0"				\
	"update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};"\
		"erase " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};"	\
		"cp.b ${u-boot_addr} " xstr(CONFIG_SYS_MONITOR_BASE)	\
		" ${filesize};"						\
		"protect on " xstr(CONFIG_SYS_MONITOR_BASE)		\
		" +${filesize}\0"					\
	"upd=run load update\0"						\
	"ubifs=" xstr(CONFIG_HOSTNAME) "/ubifs.img\0"			\
	"part=" xstr(CONFIG_UBI_PART) "\0"				\
	"vol=" xstr(CONFIG_UBIFS_VOLUME) "\0"				\
	"load_ubifs=tftp ${kernel_addr} ${ubifs}\0"			\
	"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}"	\
		" ${filesize}\0"					\
	"upd_ubifs=run load_ubifs update_ubifs\0"			\
	"init_ubifs=nand erase.part ubi0;ubi part ${part};"		\
		"ubi create ${vol} 4000000\0"				\
	"netdev=eth0\0"							\
	"rootpath=/opt/eldk-4.2/arm\0"					\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=${serverip}:${rootpath}\0"			\
	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
	"boot_part=0\0"							\
	"altbootcmd=if test $boot_part -eq 0;then "			\
			"echo Switching to partition 1!;"		\
			"setenv boot_part 1;"				\
		"else; "						\
			"echo Switching to partition 0!;"		\
			"setenv boot_part 0;"				\
		"fi;"							\
		"saveenv;boot\0"					\
	"ubifsargs=set bootargs ubi.mtd=ubi${boot_part} "		\
		"root=ubi0:rootfs rootfstype=ubifs\0"			\
	"kernel=" xstr(CONFIG_HOSTNAME) "/uImage\0"			\
	"kernel_fs=/boot/uImage \0"					\
	"kernel_addr=1000000\0"						\
	"dtb=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0"	\
	"dtb_fs=/boot/" xstr(CONFIG_HOSTNAME) ".dtb\0"			\
	"dtb_addr=1800000\0"						\
	"load_kernel=tftp ${kernel_addr} ${kernel}\0"			\
	"load_dtb=tftp ${dtb_addr} ${dtb}\0"				\
	"addip=setenv bootargs ${bootargs} "				\
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
		":${hostname}:${netdev}:off panic=1\0"			\
	"addcon=setenv bootargs ${bootargs} console=ttyAMA0,"		\
		"${baudrate}\0"						\
	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
	"net_nfs=run load_dtb load_kernel; "				\
		"run nfsargs addip addcon addmtd addmisc;"		\
		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
	"mtdids=" MTDIDS_DEFAULT "\0"					\
	"mtdparts=" MTDPARTS_DEFAULT "\0"				\
	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"		\
		" addcon addmisc addmtd;"				\
		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
	"ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0"	\
	"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"		\
		"ubifsload ${dtb_addr} ${dtb_fs};\0"			\
	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon "	\
		"addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0"	\
	"bootcmd=run nand_ubifs\0"					\
	"\0"

/* Stack sizes */
#define CONFIG_STACKSIZE			(512 * 1024)

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS			1
#define PHYS_SDRAM_1				0x00000000
#define PHYS_SDRAM_1_MAXSIZE			0x40000000

#define CONFIG_SYS_SDRAM_BASE			PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_ADDR		0xD2800000
#define CONFIG_SYS_INIT_RAM_SIZE		0x2000

#define CONFIG_SYS_INIT_SP_OFFSET		\
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)

#define CONFIG_SYS_INIT_SP_ADDR			\
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

/*
 * SPL related defines
 */
#define CONFIG_SPL
#define CONFIG_SPL_TEXT_BASE	0xd2800b00
#define	CONFIG_SPL_START_S_PATH	"arch/arm/cpu/arm926ejs/spear"
#define CONFIG_SPL_LDSCRIPT	"arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"

#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT	/* image.c */
#define CONFIG_SPL_LIBGENERIC_SUPPORT	/* string.c */
#define CONFIG_SPL_NO_PRINTF

/*
 * Please select/define only one of the following
 * Each definition corresponds to a supported DDR chip.
 * DDR configuration is based on the following selection
 */
#define CONFIG_DDR_MT47H64M16		1
#define CONFIG_DDR_MT47H32M16		0
#define CONFIG_DDR_MT47H128M8		0

/*
 * Synchronous/Asynchronous operation of DDR
 *
 * Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
 * Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
 * Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
 */
#define CONFIG_DDR_2HCLK		1
#define CONFIG_DDR_HCLK			0
#define CONFIG_DDR_PLL2			0

/*
 * xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
 * or not. Modify/Add to only these macros to define new boot types
 */
#define USB_BOOT_SUPPORTED		0
#define PCIE_BOOT_SUPPORTED		0
#define SNOR_BOOT_SUPPORTED		1
#define NAND_BOOT_SUPPORTED		1
#define PNOR_BOOT_SUPPORTED		0
#define TFTP_BOOT_SUPPORTED		0
#define UART_BOOT_SUPPORTED		0
#define SPI_BOOT_SUPPORTED		0
#define I2C_BOOT_SUPPORTED		0
#define MMC_BOOT_SUPPORTED		0

#endif  /* __CONFIG_H */
Commit	Line	Data
995b72dd SR	1	/*
	2	* (C) Copyright 2009
	3	* Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
	4	*
	5	* Copyright (C) 2012 Stefan Roese <sr@denx.de>
	6	*
1a459660	7	* SPDX-License-Identifier: GPL-2.0+
995b72dd SR	8	*/
	9
	10	#ifndef __CONFIG_H
	11	#define __CONFIG_H
	12
	13	/*
	14	* High Level Configuration Options
	15	* (easy to change)
	16	*/
	17	#define CONFIG_SPEAR600 /* SPEAr600 SoC */
	18	#define CONFIG_X600 /* on X600 board */
	19
	20	#include <asm/arch/hardware.h>
	21
	22	/* Timer, HZ specific defines */
995b72dd SR	23	#define CONFIG_SYS_HZ_CLOCK 8300000
	24
	25	#define CONFIG_SYS_TEXT_BASE 0x00800040
	26	#define CONFIG_SYS_FLASH_BASE 0xf8000000
	27	/* Reserve 8KiB for SPL */
	28	#define CONFIG_SPL_PAD_TO 8192 /* decimal for 'dd' */
	29	#define CONFIG_SYS_SPL_LEN CONFIG_SPL_PAD_TO
	30	#define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + \
	31	CONFIG_SYS_SPL_LEN)
	32	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	33	#define CONFIG_SYS_MONITOR_LEN 0x60000
	34
	35	#define CONFIG_ENV_IS_IN_FLASH
	36
	37	/* Serial Configuration (PL011) */
	38	#define CONFIG_SYS_SERIAL0 0xD0000000
	39	#define CONFIG_SYS_SERIAL1 0xD0080000
	40	#define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0, \
	41	(void *)CONFIG_SYS_SERIAL1 }
	42	#define CONFIG_PL011_SERIAL
	43	#define CONFIG_PL011_CLOCK (48 * 1000 * 1000)
	44	#define CONFIG_CONS_INDEX 0
	45	#define CONFIG_BAUDRATE 115200
	46	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \
	47	57600, 115200 }
	48	#define CONFIG_SYS_LOADS_BAUD_CHANGE
	49
	50	/* NOR FLASH config options */
	51	#define CONFIG_ST_SMI
	52	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	53	#define CONFIG_SYS_FLASH_BANK_SIZE 0x01000000
	54	#define CONFIG_SYS_FLASH_ADDR_BASE { CONFIG_SYS_FLASH_BASE }
	55	#define CONFIG_SYS_MAX_FLASH_SECT 128
	56	#define CONFIG_SYS_FLASH_EMPTY_INFO
	57	#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * CONFIG_SYS_HZ)
	58	#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * CONFIG_SYS_HZ)
	59
	60	/* NAND FLASH config options */
	61	#define CONFIG_NAND_FSMC
	62	#define CONFIG_SYS_NAND_SELF_INIT
	63	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	64	#define CONFIG_SYS_NAND_BASE CONFIG_FSMC_NAND_BASE
	65	#define CONFIG_MTD_ECC_SOFT
	66	#define CONFIG_SYS_FSMC_NAND_8BIT
	67	#define CONFIG_SYS_NAND_ONFI_DETECTION
	68
	69	/* UBI/UBI config options */
	70	#define CONFIG_MTD_DEVICE
	71	#define CONFIG_MTD_PARTITIONS
	72	#define CONFIG_RBTREE
	73
	74	/* Ethernet config options */
	75	#define CONFIG_MII
	76	#define CONFIG_DESIGNWARE_ETH
	77	#define CONFIG_DW_SEARCH_PHY
	78	#define CONFIG_NET_MULTI
	79	#define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
	80	#define CONFIG_DW_AUTONEG
	81	#define CONFIG_PHY_ADDR 0 /* PHY address */
	82	#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
	83
	84	#define CONFIG_SPEAR_GPIO
	85
	86	/* I2C config options */
87	#define CONFIG_HARD_I2C
88	#define CONFIG_DW_I2C
89	#define CONFIG_SYS_I2C_SPEED 400000
90	#define CONFIG_SYS_I2C_SLAVE 0x02
91	#define CONFIG_I2C_CHIPADDRESS 0x50
92
93	#define CONFIG_RTC_M41T62 1
94	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
95
96	/* FPGA config options */
97	#define CONFIG_FPGA
98	#define CONFIG_FPGA_XILINX
99	#define CONFIG_FPGA_SPARTAN3
100	#define CONFIG_FPGA_COUNT 1
101
102	/*
103	* Command support defines
104	*/
105	#define CONFIG_CMD_CACHE
106	#define CONFIG_CMD_DATE
107	#define CONFIG_CMD_DHCP
108	#define CONFIG_CMD_ENV
109	#define CONFIG_CMD_FPGA
110	#define CONFIG_CMD_GPIO
111	#define CONFIG_CMD_I2C
112	#define CONFIG_CMD_MEMORY
113	#define CONFIG_CMD_MII
114	#define CONFIG_CMD_MTDPARTS
115	#define CONFIG_CMD_NAND
116	#define CONFIG_CMD_NET
117	#define CONFIG_CMD_PING
118	#define CONFIG_CMD_RUN
119	#define CONFIG_CMD_SAVES
120	#define CONFIG_CMD_UBI
121	#define CONFIG_CMD_UBIFS
122	#define CONFIG_LZO
123
124	/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
125	#include <config_cmd_default.h>
126
127	#define CONFIG_BOOTDELAY 3
128
129	#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
130	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
131
132	/*
133	* U-Boot Environment placing definitions.
134	*/
135	#define CONFIG_ENV_SECT_SIZE 0x00010000
136	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
137	CONFIG_SYS_MONITOR_LEN)
138	#define CONFIG_ENV_SIZE 0x02000
139	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + \
140	CONFIG_ENV_SECT_SIZE)
141	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
142
143	/* Miscellaneous configurable options */
144	#define CONFIG_ARCH_CPU_INIT
145	#define CONFIG_DISPLAY_CPUINFO
146	#define CONFIG_BOOT_PARAMS_ADDR 0x00000100
147	#define CONFIG_CMDLINE_TAG
148	#define CONFIG_OF_LIBFDT /* enable passing of devicetree */
149	#define CONFIG_SETUP_MEMORY_TAGS
150	#define CONFIG_MISC_INIT_R
151	#define CONFIG_BOARD_LATE_INIT
152	#define CONFIG_LOOPW /* enable loopw command */
153	#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */
154	#define CONFIG_ZERO_BOOTDELAY_CHECK
155	#define CONFIG_AUTOBOOT_KEYED
156	#define CONFIG_AUTOBOOT_STOP_STR " "
157	#define CONFIG_AUTOBOOT_PROMPT \
158	"Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
159
160	#define CONFIG_SYS_MEMTEST_START 0x00800000
161	#define CONFIG_SYS_MEMTEST_END 0x04000000
162	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
163	#define CONFIG_IDENT_STRING "-SPEAr"
164	#define CONFIG_SYS_LONGHELP
165	#define CONFIG_SYS_PROMPT "X600> "
166	#define CONFIG_CMDLINE_EDITING
167	#define CONFIG_SYS_CBSIZE 256
168	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
169	sizeof(CONFIG_SYS_PROMPT) + 16)
170	#define CONFIG_SYS_MAXARGS 16
171	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
172	#define CONFIG_SYS_LOAD_ADDR 0x00800000
173	#define CONFIG_SYS_CONSOLE_INFO_QUIET
174	#define CONFIG_SYS_64BIT_VSPRINTF
175
176	/* Use last 2 lwords in internal SRAM for bootcounter */
177	#define CONFIG_BOOTCOUNT_LIMIT
178	#define CONFIG_SYS_BOOTCOUNT_ADDR 0xd2801ff8
179
180	#define CONFIG_HOSTNAME x600
181	#define CONFIG_UBI_PART ubi0
182	#define CONFIG_UBIFS_VOLUME rootfs
183
184	#define xstr(s) str(s)
185	#define str(s) #s
186
187	#define MTDIDS_DEFAULT "nand0=nand"
188	#define MTDPARTS_DEFAULT "mtdparts=nand:64M(ubi0),64M(ubi1)"
189
190	#define CONFIG_EXTRA_ENV_SETTINGS \
191	"u-boot_addr=1000000\0" \
192	"u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.spr\0" \
193	"load=tftp ${u-boot_addr} ${u-boot}\0" \
194	"update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};"\
195	"erase " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};" \
196	"cp.b ${u-boot_addr} " xstr(CONFIG_SYS_MONITOR_BASE) \
197	" ${filesize};" \
198	"protect on " xstr(CONFIG_SYS_MONITOR_BASE) \
199	" +${filesize}\0" \
200	"upd=run load update\0" \
201	"ubifs=" xstr(CONFIG_HOSTNAME) "/ubifs.img\0" \
202	"part=" xstr(CONFIG_UBI_PART) "\0" \
203	"vol=" xstr(CONFIG_UBIFS_VOLUME) "\0" \
204	"load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \
205	"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
206	" ${filesize}\0" \
207	"upd_ubifs=run load_ubifs update_ubifs\0" \
208	"init_ubifs=nand erase.part ubi0;ubi part ${part};" \
209	"ubi create ${vol} 4000000\0" \
210	"netdev=eth0\0" \
211	"rootpath=/opt/eldk-4.2/arm\0" \
212	"nfsargs=setenv bootargs root=/dev/nfs rw " \
213	"nfsroot=${serverip}:${rootpath}\0" \
214	"ramargs=setenv bootargs root=/dev/ram rw\0" \
215	"boot_part=0\0" \
216	"altbootcmd=if test $boot_part -eq 0;then " \
217	"echo Switching to partition 1!;" \
218	"setenv boot_part 1;" \
219	"else; " \
220	"echo Switching to partition 0!;" \
221	"setenv boot_part 0;" \
222	"fi;" \
223	"saveenv;boot\0" \
224	"ubifsargs=set bootargs ubi.mtd=ubi${boot_part} " \
225	"root=ubi0:rootfs rootfstype=ubifs\0" \
226	"kernel=" xstr(CONFIG_HOSTNAME) "/uImage\0" \
227	"kernel_fs=/boot/uImage \0" \
228	"kernel_addr=1000000\0" \
229	"dtb=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" \
230	"dtb_fs=/boot/" xstr(CONFIG_HOSTNAME) ".dtb\0" \
231	"dtb_addr=1800000\0" \
232	"load_kernel=tftp ${kernel_addr} ${kernel}\0" \
233	"load_dtb=tftp ${dtb_addr} ${dtb}\0" \
234	"addip=setenv bootargs ${bootargs} " \
235	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
236	":${hostname}:${netdev}:off panic=1\0" \
237	"addcon=setenv bootargs ${bootargs} console=ttyAMA0," \
238	"${baudrate}\0" \
239	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
240	"net_nfs=run load_dtb load_kernel; " \
241	"run nfsargs addip addcon addmtd addmisc;" \
242	"bootm ${kernel_addr} - ${dtb_addr}\0" \
243	"mtdids=" MTDIDS_DEFAULT "\0" \
244	"mtdparts=" MTDPARTS_DEFAULT "\0" \
245	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \
246	" addcon addmisc addmtd;" \
247	"bootm ${kernel_addr} - ${dtb_addr}\0" \
949a7710	248	"ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0" \
995b72dd SR	249	"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \
	250	"ubifsload ${dtb_addr} ${dtb_fs};\0" \
	251	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
	252	"addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0" \
	253	"bootcmd=run nand_ubifs\0" \
	254	"\0"
	255
	256	/* Stack sizes */
	257	#define CONFIG_STACKSIZE (512 * 1024)
	258
	259	/* Physical Memory Map */
	260	#define CONFIG_NR_DRAM_BANKS 1
	261	#define PHYS_SDRAM_1 0x00000000
	262	#define PHYS_SDRAM_1_MAXSIZE 0x40000000
	263
	264	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	265	#define CONFIG_SYS_INIT_RAM_ADDR 0xD2800000
	266	#define CONFIG_SYS_INIT_RAM_SIZE 0x2000
	267
	268	#define CONFIG_SYS_INIT_SP_OFFSET \
	269	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	270
	271	#define CONFIG_SYS_INIT_SP_ADDR \
	272	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	273
	274	/*
	275	* SPL related defines
	276	*/
	277	#define CONFIG_SPL
	278	#define CONFIG_SPL_TEXT_BASE 0xd2800b00
	279	#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/spear"
	280	#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"
	281
	282	#define CONFIG_SPL_SERIAL_SUPPORT
	283	#define CONFIG_SPL_LIBCOMMON_SUPPORT /* image.c */
	284	#define CONFIG_SPL_LIBGENERIC_SUPPORT /* string.c */
	285	#define CONFIG_SPL_NO_PRINTF
	286
	287	/*
	288	* Please select/define only one of the following
	289	* Each definition corresponds to a supported DDR chip.
	290	* DDR configuration is based on the following selection
	291	*/
	292	#define CONFIG_DDR_MT47H64M16 1
	293	#define CONFIG_DDR_MT47H32M16 0
	294	#define CONFIG_DDR_MT47H128M8 0
	295
	296	/*
	297	* Synchronous/Asynchronous operation of DDR
	298	*
	299	* Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
	300	* Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
	301	* Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
	302	*/
	303	#define CONFIG_DDR_2HCLK 1
	304	#define CONFIG_DDR_HCLK 0
	305	#define CONFIG_DDR_PLL2 0
	306
	307	/*
	308	* xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
	309	* or not. Modify/Add to only these macros to define new boot types
	310	*/
	311	#define USB_BOOT_SUPPORTED 0
	312	#define PCIE_BOOT_SUPPORTED 0
313	#define SNOR_BOOT_SUPPORTED 1
314	#define NAND_BOOT_SUPPORTED 1
315	#define PNOR_BOOT_SUPPORTED 0
316	#define TFTP_BOOT_SUPPORTED 0
317	#define UART_BOOT_SUPPORTED 0
318	#define SPI_BOOT_SUPPORTED 0
319	#define I2C_BOOT_SUPPORTED 0
320	#define MMC_BOOT_SUPPORTED 0
321
322	#endif /* __CONFIG_H */