[people/ms/u-boot.git] / include / configs / ti814x_evm.h

/*
 * ti814x_evm.h
 *
 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
 *
 * 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 version 2.
 *
 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
 * kind, whether express or implied; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#ifndef __CONFIG_TI814X_EVM_H
#define __CONFIG_TI814X_EVM_H

#define CONFIG_TI81XX
#define CONFIG_TI814X
#define CONFIG_SYS_NO_FLASH
#define CONFIG_OMAP
#define CONFIG_OMAP_COMMON

#include <asm/arch/omap.h>

#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
#define CONFIG_SYS_MALLOC_LEN		(1024 << 10)
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER		/* Use HUSH for command parsing */
#define CONFIG_SYS_PROMPT		"U-Boot# "
#define CONFIG_SYS_NO_FLASH
#define CONFIG_MACH_TYPE		MACH_TYPE_TI8148EVM

#define CONFIG_OF_LIBFDT
#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG		/* for ramdisk support */

/* commands to include */
# include <config_cmd_default.h>

#define CONFIG_CMD_ASKENV
#define CONFIG_VERSION_VARIABLE

#define CONFIG_BOOTDELAY		1	/* negative for no autoboot */
#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x80200000\0" \
	"fdtaddr=0x80F80000\0" \
	"rdaddr=0x81000000\0" \
	"bootfile=/boot/uImage\0" \
	"fdtfile=\0" \
	"console=ttyO0,115200n8\0" \
	"optargs=\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 ro\0" \
	"mmcrootfstype=ext4 rootwait\0" \
	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
	"ramrootfstype=ext2\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype}\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t $loadaddr $filesize\0" \
	"ramargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${ramroot} " \
		"rootfstype=${ramrootfstype}\0" \
	"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"bootm ${loadaddr}\0" \
	"ramboot=echo Booting from ramdisk ...; " \
		"run ramargs; " \
		"bootm ${loadaddr}\0" \
	"fdtfile=ti814x-evm.dtb\0" \

#define CONFIG_BOOTCOMMAND \
	"mmc dev ${mmcdev}; if mmc rescan; then " \
		"echo SD/MMC found on device ${mmcdev};" \
		"if run loadbootenv; then " \
			"echo Loaded environment from ${bootenv};" \
			"run importbootenv;" \
		"fi;" \
		"if test -n $uenvcmd; then " \
			"echo Running uenvcmd ...;" \
			"run uenvcmd;" \
		"fi;" \
		"if run loaduimage; then " \
			"run mmcboot;" \
		"fi;" \
	"fi;" \

/* Clock Defines */
#define V_OSCK			24000000	/* Clock output from T2 */
#define V_SCLK			(V_OSCK >> 1)

#define CONFIG_CMD_ECHO

/* max number of command args */
#define CONFIG_SYS_MAXARGS		16

/* Console I/O Buffer Size */
#define CONFIG_SYS_CBSIZE		512

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE \
					+ sizeof(CONFIG_SYS_PROMPT) + 16)

/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START \
					+ PHYS_DRAM_1_SIZE - (8 << 12))

#define CONFIG_SYS_LOAD_ADDR		0x81000000	/* Default */
#define CONFIG_SYS_HZ			1000		/* 1ms clock */

#define CONFIG_OMAP_GPIO
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_OMAP_HSMMC
#define CONFIG_CMD_MMC
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2

/**
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS		1		/* 1 banks of DRAM */
#define PHYS_DRAM_1_SIZE		0x20000000	/* 512MB */
#define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1024MB */

#define CONFIG_SYS_SDRAM_BASE		0x80000000
#define CONFIG_SYS_INIT_SP_ADDR		(NON_SECURE_SRAM_END - \
					 GENERATED_GBL_DATA_SIZE)

/**
 * Platform/Board specific defs
 */
#define CONFIG_SYS_TIMERBASE		0x4802E000
#define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */
#define CONFIG_SYS_HZ			1000

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
#define CONFIG_SYS_NS16550_CLK		(48000000)
#define CONFIG_SYS_NS16550_COM1		0x48020000	/* Base EVM has UART0 */

#define CONFIG_BAUDRATE			115200

/* CPU */
#define CONFIG_ARCH_CPU_INIT

#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX		1
#define CONFIG_SYS_CONSOLE_INFO_QUIET

#define CONFIG_ENV_IS_NOWHERE

/* Defines for SPL */
#define CONFIG_SPL
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE		0x40300000
#define CONFIG_SPL_MAX_SIZE		((128 - 18) * 1024)
#define CONFIG_SPL_STACK		CONFIG_SYS_INIT_SP_ADDR

#define CONFIG_SPL_BSS_START_ADDR	0x80000000
#define CONFIG_SPL_BSS_MAX_SIZE		0x80000		/* 512 KB */

#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT

#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_SPL_YMODEM_SUPPORT
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
#define CONFIG_SYS_SPI_U_BOOT_SIZE	0x40000
#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"

#define CONFIG_SPL_BOARD_INIT

/*
 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
 * 64 bytes before this address should be set aside for u-boot.img's
 * header. That is 0x800FFFC0--0x80800000 should not be used for any
 * other needs.
 */
#define CONFIG_SYS_TEXT_BASE		0x80800000
#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000

/*
 * Since SPL did pll and ddr initialization for us,
 * we don't need to do it twice.
 */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif

/* Unsupported features */
#undef CONFIG_USE_IRQ

/* Ethernet */
#define CONFIG_CMD_NET
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
#define CONFIG_CMD_MII
#define CONFIG_DRIVER_TI_CPSW
#define CONFIG_MII
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_NET_RETRY_COUNT         10
#define CONFIG_NET_MULTI
#define CONFIG_PHY_GIGE
#define CONFIG_PHYLIB
#define CONFIG_PHY_ADDR			1
#define CONFIG_PHY_ET1011C
#define CONFIG_PHY_ET1011C_TX_CLK_FIX

#endif	/* ! __CONFIG_TI814X_EVM_H */
Commit	Line	Data
ea7b96b6 MP	1	/*
	2	* ti814x_evm.h
	3	*
	4	* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public License as
	8	* published by the Free Software Foundation version 2.
	9	*
	10	* This program is distributed "as is" WITHOUT ANY WARRANTY of any
	11	* kind, whether express or implied; without even the implied warranty
	12	* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*/
	15
	16	#ifndef __CONFIG_TI814X_EVM_H
	17	#define __CONFIG_TI814X_EVM_H
	18
	19	#define CONFIG_TI81XX
	20	#define CONFIG_TI814X
	21	#define CONFIG_SYS_NO_FLASH
4a0eb757	22	#define CONFIG_OMAP
806d2792	23	#define CONFIG_OMAP_COMMON
ea7b96b6 MP	24
	25	#include <asm/arch/omap.h>
	26
ea7b96b6 MP	27	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
	28	#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
	29	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	30	#define CONFIG_SYS_HUSH_PARSER /* Use HUSH for command parsing */
	31	#define CONFIG_SYS_PROMPT "U-Boot# "
	32	#define CONFIG_SYS_NO_FLASH
	33	#define CONFIG_MACH_TYPE MACH_TYPE_TI8148EVM
	34
	35	#define CONFIG_OF_LIBFDT
	36	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	37	#define CONFIG_SETUP_MEMORY_TAGS
	38	#define CONFIG_INITRD_TAG /* for ramdisk support */
	39
	40	/* commands to include */
	41	# include <config_cmd_default.h>
	42
	43	#define CONFIG_CMD_ASKENV
	44	#define CONFIG_VERSION_VARIABLE
	45
	46	#define CONFIG_BOOTDELAY 1 /* negative for no autoboot */
	47	#define CONFIG_ENV_VARS_UBOOT_CONFIG
	48	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
	49	#define CONFIG_EXTRA_ENV_SETTINGS \
	50	"loadaddr=0x80200000\0" \
	51	"fdtaddr=0x80F80000\0" \
	52	"rdaddr=0x81000000\0" \
	53	"bootfile=/boot/uImage\0" \
	54	"fdtfile=\0" \
	55	"console=ttyO0,115200n8\0" \
	56	"optargs=\0" \
	57	"mmcdev=0\0" \
	58	"mmcroot=/dev/mmcblk0p2 ro\0" \
	59	"mmcrootfstype=ext4 rootwait\0" \
	60	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
	61	"ramrootfstype=ext2\0" \
	62	"mmcargs=setenv bootargs console=${console} " \
	63	"${optargs} " \
	64	"root=${mmcroot} " \
	65	"rootfstype=${mmcrootfstype}\0" \
	66	"bootenv=uEnv.txt\0" \
	67	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	68	"importbootenv=echo Importing environment from mmc ...; " \
	69	"env import -t $loadaddr $filesize\0" \
	70	"ramargs=setenv bootargs console=${console} " \
	71	"${optargs} " \
	72	"root=${ramroot} " \
	73	"rootfstype=${ramrootfstype}\0" \
	74	"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
	75	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
	76	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
	77	"mmcboot=echo Booting from mmc ...; " \
	78	"run mmcargs; " \
	79	"bootm ${loadaddr}\0" \
	80	"ramboot=echo Booting from ramdisk ...; " \
	81	"run ramargs; " \
	82	"bootm ${loadaddr}\0" \
	83	"fdtfile=ti814x-evm.dtb\0" \
	84
	85	#define CONFIG_BOOTCOMMAND \
	86	"mmc dev ${mmcdev}; if mmc rescan; then " \
	87	"echo SD/MMC found on device ${mmcdev};" \
	88	"if run loadbootenv; then " \
	89	"echo Loaded environment from ${bootenv};" \
	90	"run importbootenv;" \
91	"fi;" \
92	"if test -n $uenvcmd; then " \
93	"echo Running uenvcmd ...;" \
94	"run uenvcmd;" \
95	"fi;" \
96	"if run loaduimage; then " \
97	"run mmcboot;" \
98	"fi;" \
99	"fi;" \
100
101	/* Clock Defines */
102	#define V_OSCK 24000000 /* Clock output from T2 */
103	#define V_SCLK (V_OSCK >> 1)
104
105	#define CONFIG_CMD_ECHO
106
107	/* max number of command args */
108	#define CONFIG_SYS_MAXARGS 16
109
110	/* Console I/O Buffer Size */
111	#define CONFIG_SYS_CBSIZE 512
112
113	/* Print Buffer Size */
114	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
115	+ sizeof(CONFIG_SYS_PROMPT) + 16)
116
117	/* Boot Argument Buffer Size */
118	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
119
73feefdc	120	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
ea7b96b6 MP	121	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
	122	+ PHYS_DRAM_1_SIZE - (8 << 12))
	123
	124	#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* Default */
	125	#define CONFIG_SYS_HZ 1000 /* 1ms clock */
	126
	127	#define CONFIG_OMAP_GPIO
	128	#define CONFIG_MMC
	129	#define CONFIG_GENERIC_MMC
	130	#define CONFIG_OMAP_HSMMC
	131	#define CONFIG_CMD_MMC
	132	#define CONFIG_DOS_PARTITION
	133	#define CONFIG_CMD_FAT
	134	#define CONFIG_CMD_EXT2
	135
	136	/**
	137	* Physical Memory Map
	138	*/
	139	#define CONFIG_NR_DRAM_BANKS 1 /* 1 banks of DRAM */
ea7b96b6 MP	140	#define PHYS_DRAM_1_SIZE 0x20000000 /* 512MB */
	141	#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1024MB */
	142
73feefdc	143	#define CONFIG_SYS_SDRAM_BASE 0x80000000
ea7b96b6 MP	144	#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
	145	GENERATED_GBL_DATA_SIZE)
	146
	147	/**
	148	* Platform/Board specific defs
	149	*/
	150	#define CONFIG_SYS_TIMERBASE 0x4802E000
	151	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
	152	#define CONFIG_SYS_HZ 1000
	153
	154	/* NS16550 Configuration */
	155	#define CONFIG_SYS_NS16550
	156	#define CONFIG_SYS_NS16550_SERIAL
	157	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	158	#define CONFIG_SYS_NS16550_CLK (48000000)
	159	#define CONFIG_SYS_NS16550_COM1 0x48020000 /* Base EVM has UART0 */
	160
	161	#define CONFIG_BAUDRATE 115200
	162
47c6ea07 S	163	/* CPU */
	164	#define CONFIG_ARCH_CPU_INIT
	165
ea7b96b6 MP	166	#define CONFIG_ENV_OVERWRITE
	167	#define CONFIG_CONS_INDEX 1
	168	#define CONFIG_SYS_CONSOLE_INFO_QUIET
	169
	170	#define CONFIG_ENV_IS_NOWHERE
	171
	172	/* Defines for SPL */
	173	#define CONFIG_SPL
	174	#define CONFIG_SPL_FRAMEWORK
	175	#define CONFIG_SPL_TEXT_BASE 0x40300000
	176	#define CONFIG_SPL_MAX_SIZE ((128 - 18) * 1024)
	177	#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
	178
	179	#define CONFIG_SPL_BSS_START_ADDR 0x80000000
	180	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
	181
	182	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
	183	#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
	184	#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
	185	#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
	186	#define CONFIG_SPL_MMC_SUPPORT
	187	#define CONFIG_SPL_FAT_SUPPORT
	188
	189	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	190	#define CONFIG_SPL_LIBDISK_SUPPORT
	191	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	192	#define CONFIG_SPL_SERIAL_SUPPORT
	193	#define CONFIG_SPL_GPIO_SUPPORT
	194	#define CONFIG_SPL_YMODEM_SUPPORT
	195	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
	196	#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x40000
	197	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
	198
	199	#define CONFIG_SPL_BOARD_INIT
	200
	201	/*
	202	* 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
	203	* 64 bytes before this address should be set aside for u-boot.img's
	204	* header. That is 0x800FFFC0--0x80800000 should not be used for any
	205	* other needs.
	206	*/
	207	#define CONFIG_SYS_TEXT_BASE 0x80800000
	208	#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
	209	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
	210
	211	/*
	212	* Since SPL did pll and ddr initialization for us,
	213	* we don't need to do it twice.
	214	*/
	215	#ifndef CONFIG_SPL_BUILD
	216	#define CONFIG_SKIP_LOWLEVEL_INIT
	217	#endif
	218
	219	/* Unsupported features */
	220	#undef CONFIG_USE_IRQ
	221
cd87464d MP	222	/* Ethernet */
	223	#define CONFIG_CMD_NET
	224	#define CONFIG_CMD_DHCP
	225	#define CONFIG_CMD_PING
	226	#define CONFIG_CMD_MII
	227	#define CONFIG_DRIVER_TI_CPSW
	228	#define CONFIG_MII
cd87464d MP	229	#define CONFIG_BOOTP_DNS
	230	#define CONFIG_BOOTP_DNS2
	231	#define CONFIG_BOOTP_SEND_HOSTNAME
	232	#define CONFIG_BOOTP_GATEWAY
	233	#define CONFIG_BOOTP_SUBNETMASK
	234	#define CONFIG_NET_RETRY_COUNT 10
	235	#define CONFIG_NET_MULTI
	236	#define CONFIG_PHY_GIGE
	237	#define CONFIG_PHYLIB
	238	#define CONFIG_PHY_ADDR 1
	239	#define CONFIG_PHY_ET1011C
	240	#define CONFIG_PHY_ET1011C_TX_CLK_FIX
	241
ea7b96b6	242	#endif /* ! __CONFIG_TI814X_EVM_H */