[people/ms/u-boot.git] / include / configs / ks2_evm.h

/*
 * Common configuration header file for all Keystone II EVM platforms
 *
 * (C) Copyright 2012-2014
 *     Texas Instruments Incorporated, <www.ti.com>
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

#ifndef __CONFIG_KS2_EVM_H
#define __CONFIG_KS2_EVM_H

#define CONFIG_SOC_KEYSTONE

/* U-Boot Build Configuration */
#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is a 2nd stage loader */
#define CONFIG_SYS_NO_FLASH		/* that is, no *NOR* flash */
#define CONFIG_SYS_CONSOLE_INFO_QUIET
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_SYS_THUMB_BUILD

/* SoC Configuration */
#define CONFIG_ARMV7
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SYS_ARCH_TIMER
#define CONFIG_SYS_TEXT_BASE		0x0c001000
#define CONFIG_SPL_TARGET		"u-boot-spi.gph"
#define CONFIG_SYS_DCACHE_OFF

/* Memory Configuration */
#define CONFIG_NR_DRAM_BANKS		2
#define CONFIG_SYS_SDRAM_BASE		0x80000000
#define CONFIG_SYS_LPAE_SDRAM_BASE	0x800000000
#define CONFIG_MAX_RAM_BANK_SIZE	(2 << 30)       /* 2GB */
#define CONFIG_STACKSIZE		(512 << 10)     /* 512 KiB */
#define CONFIG_SYS_MALLOC_LEN		(4 << 20)       /* 4 MiB */
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_TEXT_BASE - \
					GENERATED_GBL_DATA_SIZE)

/* SPL SPI Loader Configuration */
#define CONFIG_SPL_PAD_TO		65536
#define CONFIG_SPL_MAX_SIZE		(CONFIG_SPL_PAD_TO - 8)
#define CONFIG_SPL_BSS_START_ADDR	(CONFIG_SPL_TEXT_BASE + \
					CONFIG_SPL_MAX_SIZE)
#define CONFIG_SPL_BSS_MAX_SIZE		(32 * 1024)
#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
					CONFIG_SPL_BSS_MAX_SIZE)
#define CONFIG_SYS_SPL_MALLOC_SIZE	(32 * 1024)
#define CONFIG_SPL_STACK_SIZE		(8 * 1024)
#define CONFIG_SPL_STACK		(CONFIG_SYS_SPL_MALLOC_START + \
					CONFIG_SYS_SPL_MALLOC_SIZE + \
					CONFIG_SPL_STACK_SIZE - 4)
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS	CONFIG_SPL_PAD_TO
#define CONFIG_SPL_FRAMEWORK

/* UART Configuration */
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_MEM32
#define CONFIG_SYS_NS16550_REG_SIZE	-4
#define CONFIG_SYS_NS16550_COM1		KS2_UART0_BASE
#define CONFIG_SYS_NS16550_COM2		KS2_UART1_BASE
#define CONFIG_SYS_NS16550_CLK		clk_get_rate(KS2_CLK1_6)
#define CONFIG_CONS_INDEX		1
#define CONFIG_BAUDRATE			115200

/* SPI Configuration */
#define CONFIG_SPI
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_DAVINCI_SPI
#define CONFIG_CMD_SPI
#define CONFIG_SYS_SPI_CLK		clk_get_rate(KS2_CLK1_6)
#define CONFIG_SF_DEFAULT_SPEED		30000000
#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
#define CONFIG_SYS_SPI0
#define CONFIG_SYS_SPI_BASE		KS2_SPI0_BASE
#define CONFIG_SYS_SPI0_NUM_CS		4
#define CONFIG_SYS_SPI1
#define CONFIG_SYS_SPI1_BASE		KS2_SPI1_BASE
#define CONFIG_SYS_SPI1_NUM_CS		4
#define CONFIG_SYS_SPI2
#define CONFIG_SYS_SPI2_BASE		KS2_SPI2_BASE
#define CONFIG_SYS_SPI2_NUM_CS		4

/* Network Configuration */
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT		32
#define CONFIG_NET_MULTI
#define CONFIG_GET_LINK_STATUS_ATTEMPTS	5
#define CONFIG_SYS_SGMII_REFCLK_MHZ	312
#define CONFIG_SYS_SGMII_LINERATE_MHZ	1250
#define CONFIG_SYS_SGMII_RATESCALE	2

/* AEMIF */
#define CONFIG_TI_AEMIF
#define CONFIG_AEMIF_CNTRL_BASE		KS2_AEMIF_CNTRL_BASE

/* I2C Configuration */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_DAVINCI
#define CONFIG_SYS_DAVINCI_I2C_SPEED	100000
#define CONFIG_SYS_DAVINCI_I2C_SLAVE	0x10 /* SMBus host address */
#define CONFIG_SYS_DAVINCI_I2C_SPEED1	100000
#define CONFIG_SYS_DAVINCI_I2C_SLAVE1	0x10 /* SMBus host address */
#define CONFIG_SYS_DAVINCI_I2C_SPEED2	100000
#define CONFIG_SYS_DAVINCI_I2C_SLAVE2	0x10 /* SMBus host address */
#define I2C_BUS_MAX			3

/* EEPROM definitions */
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		2
#define CONFIG_SYS_I2C_EEPROM_ADDR		0x50
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	6
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	20
#define CONFIG_ENV_EEPROM_IS_ON_I2C

/* NAND Configuration */
#define CONFIG_NAND_DAVINCI
#define CONFIG_KEYSTONE_RBL_NAND
#define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE	CONFIG_ENV_OFFSET
#define CONFIG_SYS_NAND_MASK_CLE		0x4000
#define CONFIG_SYS_NAND_MASK_ALE		0x2000
#define CONFIG_SYS_NAND_CS			2
#define CONFIG_SYS_NAND_USE_FLASH_BBT
#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST

#define CONFIG_SYS_NAND_LARGEPAGE
#define CONFIG_SYS_NAND_BASE_LIST		{ 0x30000000, }
#define CONFIG_SYS_MAX_NAND_DEVICE		1
#define CONFIG_SYS_NAND_MAX_CHIPS		1
#define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
#define CONFIG_ENV_SIZE				(256 << 10)  /* 256 KiB */
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET			0x100000
#define CONFIG_MTD_PARTITIONS
#define CONFIG_MTD_DEVICE
#define CONFIG_RBTREE
#define CONFIG_LZO
#define MTDIDS_DEFAULT			"nand0=davinci_nand.0"
#define MTDPARTS_DEFAULT		"mtdparts=davinci_nand.0:" \
					"1024k(bootloader)ro,512k(params)ro," \
					"-(ubifs)"

/* U-Boot command configuration */
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_I2C
#define CONFIG_CMD_PING
#define CONFIG_CMD_SAVES
#define CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_NAND
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#define CONFIG_CMD_SF
#define CONFIG_CMD_EEPROM

/* U-Boot general configuration */
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_SYS_CBSIZE		1024
#define CONFIG_SYS_PBSIZE		2048
#define CONFIG_SYS_MAXARGS		16
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_LONGHELP
#define CONFIG_CRC32_VERIFY
#define CONFIG_MX_CYCLIC
#define CONFIG_CMDLINE_EDITING
#define CONFIG_VERSION_VARIABLE
#define CONFIG_TIMESTAMP

/* EDMA3 */
#define CONFIG_TI_EDMA3

#define CONFIG_BOOTDELAY		3
#define CONFIG_BOOTFILE			"uImage"
#define CONFIG_EXTRA_ENV_SETTINGS					\
	"boot=ramfs\0"							\
	"tftp_root=/\0"							\
	"nfs_root=/export\0"						\
	"mem_lpae=1\0"							\
	"mem_reserve=512M\0"						\
	"addr_fdt=0x87000000\0"						\
	"addr_kern=0x88000000\0"					\
	KS2_ADDR_MON							\
	"addr_uboot=0x87000000\0"					\
	"addr_fs=0x82000000\0"						\
	"addr_ubi=0x82000000\0"						\
	"addr_secdb_key=0xc000000\0"					\
	"fdt_high=0xffffffff\0"						\
	KS2_FDT_NAME							\
	"name_fs=arago-console-image.cpio.gz\0"				\
	"name_kern=uImage\0"						\
	KS2_NAME_MON							\
	NAME_UBOOT							\
	NAME_UBI							\
	"run_mon=mon_install ${addr_mon}\0"				\
	"run_kern=bootm ${addr_kern} - ${addr_fdt}\0"			\
	"init_net=run args_all args_net\0"				\
	"init_ubi=run args_all args_ubi; "				\
		"ubi part ubifs; ubifsmount boot;"			\
		"ubifsload ${addr_secdb_key} securedb.key.bin;\0"       \
	"get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0"	\
	"get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0"		\
	"get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0"	\
	"get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0"		\
	"get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0"	\
	"get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0"		\
	"get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0"	\
	"burn_uboot_spi=sf probe; sf erase 0 0x100000; "		\
		"sf write ${addr_uboot} 0 ${filesize}\0"		\
	"burn_uboot_nand=nand erase 0 0x100000; "			\
		"nand write ${addr_uboot} 0 ${filesize}\0"		\
	"args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0"	\
	KS2_ARGS_UBI							\
	"args_net=setenv bootargs ${bootargs} rootfstype=nfs "		\
		"root=/dev/nfs rw nfsroot=${serverip}:${nfs_root},"	\
		"${nfs_options} ip=dhcp\0"				\
	"nfs_options=v3,tcp,rsize=4096,wsize=4096\0"			\
	"get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0"	\
	"get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0"	\
	"get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0"	\
	"get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0"	\
	"get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0"	\
	"burn_ubi=nand erase.part ubifs; "				\
		"nand write ${addr_ubi} ubifs ${filesize}\0"		\
	"init_ramfs=run args_all args_ramfs get_fs_ramfs\0"		\
	"args_ramfs=setenv bootargs ${bootargs} "			\
		"rdinit=/sbin/init rw root=/dev/ram0 "			\
		"initrd=0x802000000,9M\0"				\
	"no_post=1\0"							\
	"mtdparts=mtdparts=davinci_nand.0:"				\
		"1024k(bootloader)ro,512k(params)ro,-(ubifs)\0"

#define CONFIG_BOOTCOMMAND						\
	"run init_${boot} get_fdt_${boot} get_mon_${boot} "		\
		"get_kern_${boot} run_mon run_kern"

#define CONFIG_BOOTARGS							\

/* Linux interfacing */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_OF_LIBFDT		1
#define CONFIG_OF_BOARD_SETUP
#define CONFIG_SYS_BARGSIZE		1024
#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x08000000)
#define CONFIG_LINUX_BOOT_PARAM_ADDR	(CONFIG_SYS_SDRAM_BASE + 0x100)

#define CONFIG_SUPPORT_RAW_INITRD

/* we may include files below only after all above definitions */
#include <asm/arch/hardware.h>
#include <asm/arch/clock.h>
#define CONFIG_SYS_HZ_CLOCK		clk_get_rate(KS2_CLK1_6)

/* Maximum memory size for relocated U-boot at the end of the DDR3 memory
   which is NOT applicable for DDR ECC test */
#define CONFIG_MAX_UBOOT_MEM_SIZE	(4 << 20)	/* 4 MiB */

#endif /* __CONFIG_KS2_EVM_H */
Commit	Line	Data
2221cd12 HZ	1	/*
	2	* Common configuration header file for all Keystone II EVM platforms
	3	*
	4	* (C) Copyright 2012-2014
	5	* Texas Instruments Incorporated, <www.ti.com>
	6	*
	7	* SPDX-License-Identifier: GPL-2.0+
	8	*/
	9
	10	#ifndef __CONFIG_KS2_EVM_H
	11	#define __CONFIG_KS2_EVM_H
	12
	13	#define CONFIG_SOC_KEYSTONE
	14
	15	/* U-Boot Build Configuration */
	16	#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 2nd stage loader */
	17	#define CONFIG_SYS_NO_FLASH /* that is, no NOR flash */
	18	#define CONFIG_SYS_CONSOLE_INFO_QUIET
	19	#define CONFIG_BOARD_EARLY_INIT_F
	20	#define CONFIG_SYS_THUMB_BUILD
	21
	22	/* SoC Configuration */
	23	#define CONFIG_ARMV7
	24	#define CONFIG_ARCH_CPU_INIT
	25	#define CONFIG_SYS_ARCH_TIMER
2221cd12 HZ	26	#define CONFIG_SYS_TEXT_BASE 0x0c001000
	27	#define CONFIG_SPL_TARGET "u-boot-spi.gph"
	28	#define CONFIG_SYS_DCACHE_OFF
	29
	30	/* Memory Configuration */
	31	#define CONFIG_NR_DRAM_BANKS 2
	32	#define CONFIG_SYS_SDRAM_BASE 0x80000000
	33	#define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000
	34	#define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */
	35	#define CONFIG_STACKSIZE (512 << 10) /* 512 KiB */
	36	#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4 MiB */
	37	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - \
	38	GENERATED_GBL_DATA_SIZE)
	39
	40	/* SPL SPI Loader Configuration */
	41	#define CONFIG_SPL_PAD_TO 65536
	42	#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8)
	43	#define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \
	44	CONFIG_SPL_MAX_SIZE)
	45	#define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024)
	46	#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
	47	CONFIG_SPL_BSS_MAX_SIZE)
	48	#define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024)
	49	#define CONFIG_SPL_STACK_SIZE (8 * 1024)
	50	#define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \
	51	CONFIG_SYS_SPL_MALLOC_SIZE + \
	52	CONFIG_SPL_STACK_SIZE - 4)
	53	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	54	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	55	#define CONFIG_SPL_SERIAL_SUPPORT
	56	#define CONFIG_SPL_SPI_FLASH_SUPPORT
	57	#define CONFIG_SPL_SPI_SUPPORT
	58	#define CONFIG_SPL_BOARD_INIT
	59	#define CONFIG_SPL_SPI_LOAD
2221cd12 HZ	60	#define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO
	61	#define CONFIG_SPL_FRAMEWORK
	62
	63	/* UART Configuration */
	64	#define CONFIG_SYS_NS16550
	65	#define CONFIG_SYS_NS16550_SERIAL
	66	#define CONFIG_SYS_NS16550_MEM32
	67	#define CONFIG_SYS_NS16550_REG_SIZE -4
	68	#define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE
	69	#define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE
	70	#define CONFIG_SYS_NS16550_CLK clk_get_rate(KS2_CLK1_6)
	71	#define CONFIG_CONS_INDEX 1
	72	#define CONFIG_BAUDRATE 115200
	73
	74	/* SPI Configuration */
	75	#define CONFIG_SPI
	76	#define CONFIG_SPI_FLASH
	77	#define CONFIG_SPI_FLASH_STMICRO
	78	#define CONFIG_DAVINCI_SPI
	79	#define CONFIG_CMD_SPI
4dca7f0a	80	#define CONFIG_SYS_SPI_CLK clk_get_rate(KS2_CLK1_6)
2221cd12 HZ	81	#define CONFIG_SF_DEFAULT_SPEED 30000000
	82	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	83	#define CONFIG_SYS_SPI0
	84	#define CONFIG_SYS_SPI_BASE KS2_SPI0_BASE
	85	#define CONFIG_SYS_SPI0_NUM_CS 4
	86	#define CONFIG_SYS_SPI1
	87	#define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE
	88	#define CONFIG_SYS_SPI1_NUM_CS 4
	89	#define CONFIG_SYS_SPI2
	90	#define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE
	91	#define CONFIG_SYS_SPI2_NUM_CS 4
	92
	93	/* Network Configuration */
	94	#define CONFIG_MII
	95	#define CONFIG_BOOTP_DEFAULT
	96	#define CONFIG_BOOTP_DNS
	97	#define CONFIG_BOOTP_DNS2
	98	#define CONFIG_BOOTP_SEND_HOSTNAME
	99	#define CONFIG_NET_RETRY_COUNT 32
	100	#define CONFIG_NET_MULTI
	101	#define CONFIG_GET_LINK_STATUS_ATTEMPTS 5
	102	#define CONFIG_SYS_SGMII_REFCLK_MHZ 312
	103	#define CONFIG_SYS_SGMII_LINERATE_MHZ 1250
	104	#define CONFIG_SYS_SGMII_RATESCALE 2
	105
	106	/* AEMIF */
	107	#define CONFIG_TI_AEMIF
	108	#define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE
	109
	110	/* I2C Configuration */
	111	#define CONFIG_SYS_I2C
	112	#define CONFIG_SYS_I2C_DAVINCI
	113	#define CONFIG_SYS_DAVINCI_I2C_SPEED 100000
	114	#define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */
	115	#define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000
	116	#define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */
	117	#define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000
	118	#define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */
	119	#define I2C_BUS_MAX 3
	120
	121	/* EEPROM definitions */
	122	#define CONFIG_SYS_I2C_MULTI_EEPROMS
	123	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	124	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
	125	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
	126	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
	127	#define CONFIG_ENV_EEPROM_IS_ON_I2C
	128
	129	/* NAND Configuration */
	130	#define CONFIG_NAND_DAVINCI
	131	#define CONFIG_KEYSTONE_RBL_NAND
	132	#define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET
	133	#define CONFIG_SYS_NAND_MASK_CLE 0x4000
	134	#define CONFIG_SYS_NAND_MASK_ALE 0x2000
	135	#define CONFIG_SYS_NAND_CS 2
	136	#define CONFIG_SYS_NAND_USE_FLASH_BBT
	137	#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
	138
	139	#define CONFIG_SYS_NAND_LARGEPAGE
	140	#define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, }
	141	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	142	#define CONFIG_SYS_NAND_MAX_CHIPS 1
	143	#define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
	144	#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */
145	#define CONFIG_ENV_IS_IN_NAND
146	#define CONFIG_ENV_OFFSET 0x100000
147	#define CONFIG_MTD_PARTITIONS
148	#define CONFIG_MTD_DEVICE
149	#define CONFIG_RBTREE
150	#define CONFIG_LZO
151	#define MTDIDS_DEFAULT "nand0=davinci_nand.0"
152	#define MTDPARTS_DEFAULT "mtdparts=davinci_nand.0:" \
153	"1024k(bootloader)ro,512k(params)ro," \
154	"-(ubifs)"
155
156	/* U-Boot command configuration */
157	#include <config_cmd_default.h>
158	#define CONFIG_CMD_ASKENV
159	#define CONFIG_CMD_DHCP
160	#define CONFIG_CMD_I2C
161	#define CONFIG_CMD_PING
162	#define CONFIG_CMD_SAVES
163	#define CONFIG_CMD_MTDPARTS
164	#define CONFIG_CMD_NAND
165	#define CONFIG_CMD_UBI
166	#define CONFIG_CMD_UBIFS
167	#define CONFIG_CMD_SF
168	#define CONFIG_CMD_EEPROM
169
170	/* U-Boot general configuration */
171	#define CONFIG_SYS_GENERIC_BOARD
172	#define CONFIG_SYS_CBSIZE 1024
173	#define CONFIG_SYS_PBSIZE 2048
174	#define CONFIG_SYS_MAXARGS 16
175	#define CONFIG_SYS_HUSH_PARSER
176	#define CONFIG_SYS_LONGHELP
177	#define CONFIG_CRC32_VERIFY
178	#define CONFIG_MX_CYCLIC
179	#define CONFIG_CMDLINE_EDITING
180	#define CONFIG_VERSION_VARIABLE
181	#define CONFIG_TIMESTAMP
182
183	/* EDMA3 */
184	#define CONFIG_TI_EDMA3
185
186	#define CONFIG_BOOTDELAY 3
187	#define CONFIG_BOOTFILE "uImage"
188	#define CONFIG_EXTRA_ENV_SETTINGS \
189	"boot=ramfs\0" \
190	"tftp_root=/\0" \
191	"nfs_root=/export\0" \
192	"mem_lpae=1\0" \
193	"mem_reserve=512M\0" \
194	"addr_fdt=0x87000000\0" \
195	"addr_kern=0x88000000\0" \
196	KS2_ADDR_MON \
197	"addr_uboot=0x87000000\0" \
198	"addr_fs=0x82000000\0" \
199	"addr_ubi=0x82000000\0" \
200	"addr_secdb_key=0xc000000\0" \
201	"fdt_high=0xffffffff\0" \
202	KS2_FDT_NAME \
203	"name_fs=arago-console-image.cpio.gz\0" \
204	"name_kern=uImage\0" \
205	KS2_NAME_MON \
206	NAME_UBOOT \
207	NAME_UBI \
208	"run_mon=mon_install ${addr_mon}\0" \
209	"run_kern=bootm ${addr_kern} - ${addr_fdt}\0" \
210	"init_net=run args_all args_net\0" \
211	"init_ubi=run args_all args_ubi; " \
212	"ubi part ubifs; ubifsmount boot;" \
213	"ubifsload ${addr_secdb_key} securedb.key.bin;\0" \
214	"get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \
215	"get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0" \
216	"get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \
217	"get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0" \
218	"get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \
219	"get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0" \
220	"get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \
221	"burn_uboot_spi=sf probe; sf erase 0 0x100000; " \
222	"sf write ${addr_uboot} 0 ${filesize}\0" \
223	"burn_uboot_nand=nand erase 0 0x100000; " \
224	"nand write ${addr_uboot} 0 ${filesize}\0" \
225	"args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \
226	KS2_ARGS_UBI \
227	"args_net=setenv bootargs ${bootargs} rootfstype=nfs " \
228	"root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \
229	"${nfs_options} ip=dhcp\0" \
230	"nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \
231	"get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \
232	"get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \
233	"get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \
234	"get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0" \
235	"get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \
236	"burn_ubi=nand erase.part ubifs; " \
237	"nand write ${addr_ubi} ubifs ${filesize}\0" \
238	"init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \
239	"args_ramfs=setenv bootargs ${bootargs} " \
240	"rdinit=/sbin/init rw root=/dev/ram0 " \
241	"initrd=0x802000000,9M\0" \
242	"no_post=1\0" \
243	"mtdparts=mtdparts=davinci_nand.0:" \
244	"1024k(bootloader)ro,512k(params)ro,-(ubifs)\0"
245
246	#define CONFIG_BOOTCOMMAND \
247	"run init_${boot} get_fdt_${boot} get_mon_${boot} " \
248	"get_kern_${boot} run_mon run_kern"
249
250	#define CONFIG_BOOTARGS \
251
252	/* Linux interfacing */
253	#define CONFIG_CMDLINE_TAG
254	#define CONFIG_SETUP_MEMORY_TAGS
255	#define CONFIG_OF_LIBFDT 1
256	#define CONFIG_OF_BOARD_SETUP
257	#define CONFIG_SYS_BARGSIZE 1024
258	#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x08000000)
259	#define CONFIG_LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_SDRAM_BASE + 0x100)
260
261	#define CONFIG_SUPPORT_RAW_INITRD
262
263	/* we may include files below only after all above definitions */
264	#include <asm/arch/hardware.h>
265	#include <asm/arch/clock.h>
266	#define CONFIG_SYS_HZ_CLOCK clk_get_rate(KS2_CLK1_6)
267
268	/* Maximum memory size for relocated U-boot at the end of the DDR3 memory
269	which is NOT applicable for DDR ECC test */
270	#define CONFIG_MAX_UBOOT_MEM_SIZE (4 << 20) /* 4 MiB */
271
272	#endif /* __CONFIG_KS2_EVM_H */