[people/ms/u-boot.git] / include / configs / am43xx_evm.h

/*
 * am43xx_evm.h
 *
 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_AM43XX_EVM_H
#define __CONFIG_AM43XX_EVM_H

#define CONFIG_ARCH_CPU_INIT
#define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 21)	/* 2GB */
#define CONFIG_SYS_TIMERBASE		0x48040000	/* Use Timer2 */

#include <asm/arch/omap.h>

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_CLK		48000000
#if !defined(CONFIG_SPL_DM) || !defined(CONFIG_DM_SERIAL)
#define CONFIG_SYS_NS16550_REG_SIZE    (-4)
#define CONFIG_SYS_NS16550_SERIAL
#endif

/* I2C Configuration */
#define CONFIG_ENV_EEPROM_IS_ON_I2C
#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2

/* Power */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_TPS65218
#define CONFIG_POWER_TPS62362

/* SPL defines. */
#define CONFIG_SPL_TEXT_BASE		CONFIG_ISW_ENTRY_ADDR
#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
					 (128 << 20))

/* Enabling L2 Cache */
#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE	0x48242000

/*
 * Since SPL did pll and ddr initialization for us,
 * we don't need to do it twice.
 */
#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_QSPI_BOOT)
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif

/*
 * When building U-Boot such that there is no previous loader
 * we need to call board_early_init_f.  This is taken care of in
 * s_init when we have SPL used.
 */

/* Now bring in the rest of the common code. */
#include <configs/ti_armv7_omap.h>

/* Always 64 KiB env size */
#define CONFIG_ENV_SIZE			(64 << 10)

#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

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

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1		0x44e09000	/* Base EVM has UART0 */

/* SPL USB Support */

#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || !defined(CONFIG_SPL_BUILD)
#define CONFIG_SYS_USB_FAT_BOOT_PARTITION		1
#define CONFIG_USB_XHCI_OMAP

#define CONFIG_OMAP_USB_PHY
#define CONFIG_AM437X_USB2PHY2_HOST
#endif

#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_USBETH_SUPPORT)
#undef CONFIG_USB_DWC3_PHY_OMAP
#undef CONFIG_USB_DWC3_OMAP
#undef CONFIG_USB_DWC3
#undef CONFIG_USB_DWC3_GADGET

#undef CONFIG_USB_GADGET_DOWNLOAD
#undef CONFIG_USB_GADGET_VBUS_DRAW
#undef CONFIG_G_DNL_MANUFACTURER
#undef CONFIG_G_DNL_VENDOR_NUM
#undef CONFIG_G_DNL_PRODUCT_NUM
#undef CONFIG_USB_GADGET_DUALSPEED
#endif

/*
 * Disable MMC DM for SPL build and can be re-enabled after adding
 * DM support in SPL
 */
#ifdef CONFIG_SPL_BUILD
#undef CONFIG_TIMER
#endif

#ifndef CONFIG_SPL_BUILD
/* USB Device Firmware Update support */
#define DFUARGS \
	"dfu_bufsiz=0x10000\0" \
	DFU_ALT_INFO_MMC \
	DFU_ALT_INFO_EMMC \
	DFU_ALT_INFO_RAM \
	DFU_ALT_INFO_QSPI_XIP
#else
#define DFUARGS
#endif

#ifdef CONFIG_QSPI_BOOT
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE		CONFIG_ISW_ENTRY_ADDR
#endif
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
#define CONFIG_ENV_SECT_SIZE           (64 << 10) /* 64 KB sectors */
#define CONFIG_ENV_OFFSET              0x110000
#define CONFIG_ENV_OFFSET_REDUND       0x120000
#ifdef MTDIDS_DEFAULT
#undef MTDIDS_DEFAULT
#endif
#ifdef MTDPARTS_DEFAULT
#undef MTDPARTS_DEFAULT
#endif
#define MTDPARTS_DEFAULT		"mtdparts=qspi.0:512k(QSPI.u-boot)," \
					"512k(QSPI.u-boot.backup)," \
					"512k(QSPI.u-boot-spl-os)," \
					"64k(QSPI.u-boot-env)," \
					"64k(QSPI.u-boot-env.backup)," \
					"8m(QSPI.kernel)," \
					"-(QSPI.file-system)"
#endif

/* SPI */
#define CONFIG_TI_SPI_MMAP
#define CONFIG_QSPI_SEL_GPIO                   48
#define CONFIG_SF_DEFAULT_SPEED                48000000
#define CONFIG_SF_DEFAULT_MODE                 SPI_MODE_3
#define CONFIG_QSPI_QUAD_SUPPORT
#define CONFIG_TI_EDMA3

#ifndef CONFIG_SPL_BUILD
#include <environment/ti/dfu.h>
#include <environment/ti/mmc.h>

#define CONFIG_EXTRA_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV \
	DEFAULT_MMC_TI_ARGS \
	DEFAULT_FIT_TI_ARGS \
	"fdtfile=undefined\0" \
	"bootpart=0:2\0" \
	"bootdir=/boot\0" \
	"bootfile=zImage\0" \
	"console=ttyO0,115200n8\0" \
	"partitions=" \
		"uuid_disk=${uuid_gpt_disk};" \
		"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
	"optargs=\0" \
	"usbroot=/dev/sda2 rw\0" \
	"usbrootfstype=ext4 rootwait\0" \
	"usbdev=0\0" \
	"ramroot=/dev/ram0 rw\0" \
	"ramrootfstype=ext2\0" \
	"usbargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${usbroot} " \
		"rootfstype=${usbrootfstype}\0" \
	"ramargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${ramroot} " \
		"rootfstype=${ramrootfstype}\0" \
	"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
	"usbboot=" \
		"setenv devnum ${usbdev}; " \
		"setenv devtype usb; " \
		"usb start ${usbdev}; " \
		"if usb dev ${usbdev}; then " \
			"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 loadimage; then " \
				"run loadfdt; " \
				"echo Booting from usb ${usbdev}...; " \
				"run usbargs;" \
				"bootz ${loadaddr} - ${fdtaddr}; " \
			"fi;" \
		"fi\0" \
		"fi;" \
		"usb stop ${usbdev};\0" \
	"findfdt="\
		"if test $board_name = AM43EPOS; then " \
			"setenv fdtfile am43x-epos-evm.dtb; fi; " \
		"if test $board_name = AM43__GP; then " \
			"setenv fdtfile am437x-gp-evm.dtb; fi; " \
		"if test $board_name = AM43XXHS; then " \
			"setenv fdtfile am437x-gp-evm.dtb; fi; " \
		"if test $board_name = AM43__SK; then " \
			"setenv fdtfile am437x-sk-evm.dtb; fi; " \
		"if test $board_name = AM43_IDK; then " \
			"setenv fdtfile am437x-idk-evm.dtb; fi; " \
		"if test $fdtfile = undefined; then " \
			"echo WARNING: Could not determine device tree; fi; \0" \
	NANDARGS \
	NETARGS \
	DFUARGS \

#define CONFIG_BOOTCOMMAND \
	"if test ${boot_fit} -eq 1; then "	\
		"run update_to_fit;"	\
	"fi;"	\
	"run findfdt; " \
	"run envboot;" \
	"run mmcboot;" \
	"run usbboot;" \
	NANDBOOT \

#endif

#ifndef CONFIG_SPL_BUILD
/* CPSW Ethernet */
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#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
#endif

#define CONFIG_DRIVER_TI_CPSW
#define PHY_ANEG_TIMEOUT	8000 /* PHY needs longer aneg time at 1G */

#define CONFIG_SYS_RX_ETH_BUFFER	64

/* NAND support */
#ifdef CONFIG_NAND
/* NAND: device related configs */
#define CONFIG_SYS_NAND_PAGE_SIZE	4096
#define CONFIG_SYS_NAND_OOBSIZE		224
#define CONFIG_SYS_NAND_BLOCK_SIZE	(256*1024)
#define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
					 CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
/* NAND: driver related configs */
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_NAND_OMAP_ELM
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH16_CODE_HW
#define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
#define CONFIG_SYS_NAND_ECCPOS	{ 2, 3, 4, 5, 6, 7, 8, 9, \
				10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
				20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
				30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
				40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
				50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
				60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
				70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
				80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
				90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
			100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
			110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
			120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
			130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
			140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
			150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
			160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
			170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
			180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
			190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
			200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
			}
#define CONFIG_SYS_NAND_ECCSIZE		512
#define CONFIG_SYS_NAND_ECCBYTES	26
#define MTDIDS_DEFAULT			"nand0=nand.0"
#define MTDPARTS_DEFAULT		"mtdparts=nand.0:" \
					"256k(NAND.SPL)," \
					"256k(NAND.SPL.backup1)," \
					"256k(NAND.SPL.backup2)," \
					"256k(NAND.SPL.backup3)," \
					"512k(NAND.u-boot-spl-os)," \
					"1m(NAND.u-boot)," \
					"256k(NAND.u-boot-env)," \
					"256k(NAND.u-boot-env.backup1)," \
					"7m(NAND.kernel)," \
					"-(NAND.file-system)"
#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x00180000
/* NAND: SPL related configs */
#ifdef CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_NAND_AM33XX_BCH
#endif
/* NAND: SPL falcon mode configs */
#ifdef CONFIG_SPL_OS_BOOT
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	0x00300000 /* kernel offset */
#endif
#define NANDARGS \
	"mtdids=" MTDIDS_DEFAULT "\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"nandargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${nandroot} " \
		"rootfstype=${nandrootfstype}\0" \
	"nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096\0" \
	"nandrootfstype=ubifs rootwait=1\0" \
	"nandboot=echo Booting from nand ...; " \
		"run nandargs; " \
		"nand read ${fdtaddr} NAND.u-boot-spl-os; " \
		"nand read ${loadaddr} NAND.kernel; " \
		"bootz ${loadaddr} - ${fdtaddr}\0"
#define NANDBOOT			"run nandboot; "
#else /* !CONFIG_NAND */
#define NANDARGS
#define NANDBOOT
#endif /* CONFIG_NAND */

#endif	/* __CONFIG_AM43XX_EVM_H */
Commit	Line	Data
8d0afcd7 LV	1	/*
	2	* am43xx_evm.h
	3	*
	4	* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_AM43XX_EVM_H
	10	#define __CONFIG_AM43XX_EVM_H
	11
369cbe1e	12	#define CONFIG_ARCH_CPU_INIT
42da5adf	13	#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 21) /* 2GB */
8d0afcd7	14	#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
369cbe1e LV	15
369cbe1e LV	16	#include <asm/arch/omap.h>
8d0afcd7 LV	17
8d0afcd7 LV	18	/* NS16550 Configuration */
c7b9686d	19	#define CONFIG_SYS_NS16550_CLK 48000000
19c1c700 LV	20	#if !defined(CONFIG_SPL_DM) \|\| !defined(CONFIG_DM_SERIAL)
19c1c700 LV	21	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
8d0afcd7	22	#define CONFIG_SYS_NS16550_SERIAL
2a429d23	23	#endif
8d0afcd7	24
9f1a8cd3	25	/* I2C Configuration */
9f1a8cd3 SN	26	#define CONFIG_ENV_EEPROM_IS_ON_I2C
	27	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
	28	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
9f1a8cd3	29
83bad102	30	/* Power */
7aa5598a TR	31	#define CONFIG_POWER
7aa5598a TR	32	#define CONFIG_POWER_I2C
83bad102	33	#define CONFIG_POWER_TPS65218
403d70ab	34	#define CONFIG_POWER_TPS62362
83bad102	35
369cbe1e	36	/* SPL defines. */
9aac7d0e	37	#define CONFIG_SPL_TEXT_BASE CONFIG_ISW_ENTRY_ADDR
d3289aac TR	38	#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
d3289aac TR	39	(128 << 20))
8d0afcd7	40
573b020e LV	41	/* Enabling L2 Cache */
	42	#define CONFIG_SYS_L2_PL310
	43	#define CONFIG_SYS_PL310_BASE 0x48242000
573b020e	44
8d0afcd7	45	/*
369cbe1e LV	46	* Since SPL did pll and ddr initialization for us,
369cbe1e LV	47	* we don't need to do it twice.
8d0afcd7	48	*/
7a5f71bc	49	#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_QSPI_BOOT)
8d0afcd7 LV	50	#define CONFIG_SKIP_LOWLEVEL_INIT
	51	#endif
	52
196311dc TR	53	/*
	54	* When building U-Boot such that there is no previous loader
	55	* we need to call board_early_init_f. This is taken care of in
	56	* s_init when we have SPL used.
	57	*/
196311dc	58
369cbe1e	59	/* Now bring in the rest of the common code. */
9a0f4004	60	#include <configs/ti_armv7_omap.h>
8d0afcd7	61
7a5f71bc SP	62	/* Always 64 KiB env size */
7a5f71bc SP	63	#define CONFIG_ENV_SIZE (64 << 10)
8d0afcd7	64
369cbe1e	65	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
8d0afcd7	66
369cbe1e LV	67	/* Clock Defines */
	68	#define V_OSCK 24000000 /* Clock output from T2 */
	69	#define V_SCLK (V_OSCK)
8d0afcd7	70
369cbe1e LV	71	/* NS16550 Configuration */
	72	#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
	73
2b36fe57	74	/* SPL USB Support */
2b36fe57	75
592bc5e2 M	76	#if defined(CONFIG_SPL_USB_HOST_SUPPORT) \|\| !defined(CONFIG_SPL_BUILD)
592bc5e2 M	77	#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
3d799c7f	78	#define CONFIG_USB_XHCI_OMAP
3d799c7f DM	79
	80	#define CONFIG_OMAP_USB_PHY
	81	#define CONFIG_AM437X_USB2PHY2_HOST
aee119bd	82	#endif
3d799c7f	83
a59a77f8	84	#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_USBETH_SUPPORT)
b142729d	85	#undef CONFIG_USB_DWC3_PHY_OMAP
c16bf621	86	#undef CONFIG_USB_DWC3_OMAP
3457bbaf	87	#undef CONFIG_USB_DWC3
65403f30	88	#undef CONFIG_USB_DWC3_GADGET
3457bbaf	89
aaa4a9e3	90	#undef CONFIG_USB_GADGET_DOWNLOAD
a59a77f8	91	#undef CONFIG_USB_GADGET_VBUS_DRAW
e6c0bc06 SP	92	#undef CONFIG_G_DNL_MANUFACTURER
	93	#undef CONFIG_G_DNL_VENDOR_NUM
	94	#undef CONFIG_G_DNL_PRODUCT_NUM
3457bbaf	95	#undef CONFIG_USB_GADGET_DUALSPEED
a59a77f8 SP	96	#endif
a59a77f8 SP	97
8aff39e3 M	98	/*
	99	* Disable MMC DM for SPL build and can be re-enabled after adding
	100	* DM support in SPL
	101	*/
	102	#ifdef CONFIG_SPL_BUILD
1ce32ba7	103	#undef CONFIG_TIMER
8aff39e3 M	104	#endif
8aff39e3 M	105
a69e2c22 KVA	106	#ifndef CONFIG_SPL_BUILD
a69e2c22 KVA	107	/* USB Device Firmware Update support */
a69e2c22 KVA	108	#define DFUARGS \
	109	"dfu_bufsiz=0x10000\0" \
	110	DFU_ALT_INFO_MMC \
	111	DFU_ALT_INFO_EMMC \
42d1b818	112	DFU_ALT_INFO_RAM \
f843770a	113	DFU_ALT_INFO_QSPI_XIP
a69e2c22 KVA	114	#else
	115	#define DFUARGS
	116	#endif
	117
7a5f71bc	118	#ifdef CONFIG_QSPI_BOOT
9aac7d0e MS	119	#ifndef CONFIG_SYS_TEXT_BASE
	120	#define CONFIG_SYS_TEXT_BASE CONFIG_ISW_ENTRY_ADDR
	121	#endif
7a5f71bc SP	122	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	123	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	124	#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */
	125	#define CONFIG_ENV_OFFSET 0x110000
	126	#define CONFIG_ENV_OFFSET_REDUND 0x120000
	127	#ifdef MTDIDS_DEFAULT
	128	#undef MTDIDS_DEFAULT
	129	#endif
	130	#ifdef MTDPARTS_DEFAULT
	131	#undef MTDPARTS_DEFAULT
	132	#endif
	133	#define MTDPARTS_DEFAULT "mtdparts=qspi.0:512k(QSPI.u-boot)," \
	134	"512k(QSPI.u-boot.backup)," \
	135	"512k(QSPI.u-boot-spl-os)," \
	136	"64k(QSPI.u-boot-env)," \
	137	"64k(QSPI.u-boot-env.backup)," \
	138	"8m(QSPI.kernel)," \
	139	"-(QSPI.file-system)"
	140	#endif
	141
ea4c7a83	142	/* SPI */
ea4c7a83 SP	143	#define CONFIG_TI_SPI_MMAP
	144	#define CONFIG_QSPI_SEL_GPIO 48
	145	#define CONFIG_SF_DEFAULT_SPEED 48000000
46f7bb00	146	#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
2d134597 V	147	#define CONFIG_QSPI_QUAD_SUPPORT
2d134597 V	148	#define CONFIG_TI_EDMA3
ea4c7a83	149
1564dba7	150	#ifndef CONFIG_SPL_BUILD
88fdfcd2 SN	151	#include <environment/ti/dfu.h>
	152	#include <environment/ti/mmc.h>
	153
1564dba7	154	#define CONFIG_EXTRA_ENV_SETTINGS \
fb3ad9bd	155	DEFAULT_LINUX_BOOT_ENV \
85d17be3	156	DEFAULT_MMC_TI_ARGS \
1e93cc84	157	DEFAULT_FIT_TI_ARGS \
1564dba7 LV	158	"fdtfile=undefined\0" \
	159	"bootpart=0:2\0" \
	160	"bootdir=/boot\0" \
	161	"bootfile=zImage\0" \
	162	"console=ttyO0,115200n8\0" \
0f1b0443 TR	163	"partitions=" \
	164	"uuid_disk=${uuid_gpt_disk};" \
	165	"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
1564dba7	166	"optargs=\0" \
2b36fe57 DM	167	"usbroot=/dev/sda2 rw\0" \
	168	"usbrootfstype=ext4 rootwait\0" \
	169	"usbdev=0\0" \
bea0fd5e	170	"ramroot=/dev/ram0 rw\0" \
1564dba7	171	"ramrootfstype=ext2\0" \
2b36fe57 DM	172	"usbargs=setenv bootargs console=${console} " \
	173	"${optargs} " \
	174	"root=${usbroot} " \
	175	"rootfstype=${usbrootfstype}\0" \
1564dba7 LV	176	"ramargs=setenv bootargs console=${console} " \
	177	"${optargs} " \
	178	"root=${ramroot} " \
	179	"rootfstype=${ramrootfstype}\0" \
2b36fe57	180	"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
2b36fe57 DM	181	"usbboot=" \
	182	"setenv devnum ${usbdev}; " \
	183	"setenv devtype usb; " \
	184	"usb start ${usbdev}; " \
	185	"if usb dev ${usbdev}; then " \
	186	"if run loadbootenv; then " \
	187	"echo Loaded environment from ${bootenv};" \
	188	"run importbootenv;" \
	189	"fi;" \
	190	"if test -n $uenvcmd; then " \
	191	"echo Running uenvcmd ...;" \
	192	"run uenvcmd;" \
	193	"fi;" \
	194	"if run loadimage; then " \
	195	"run loadfdt; " \
	196	"echo Booting from usb ${usbdev}...; " \
	197	"run usbargs;" \
	198	"bootz ${loadaddr} - ${fdtaddr}; " \
	199	"fi;" \
	200	"fi\0" \
bf0385d7 KVA	201	"fi;" \
bf0385d7 KVA	202	"usb stop ${usbdev};\0" \
1564dba7 LV	203	"findfdt="\
	204	"if test $board_name = AM43EPOS; then " \
	205	"setenv fdtfile am43x-epos-evm.dtb; fi; " \
	206	"if test $board_name = AM43__GP; then " \
	207	"setenv fdtfile am437x-gp-evm.dtb; fi; " \
a5051b72 MS	208	"if test $board_name = AM43XXHS; then " \
a5051b72 MS	209	"setenv fdtfile am437x-gp-evm.dtb; fi; " \
9cb9f333 FB	210	"if test $board_name = AM43__SK; then " \
9cb9f333 FB	211	"setenv fdtfile am437x-sk-evm.dtb; fi; " \
403d70ab FB	212	"if test $board_name = AM43_IDK; then " \
403d70ab FB	213	"setenv fdtfile am437x-idk-evm.dtb; fi; " \
1564dba7	214	"if test $fdtfile = undefined; then " \
a69e2c22	215	"echo WARNING: Could not determine device tree; fi; \0" \
0ad5eaa4	216	NANDARGS \
2320866b	217	NETARGS \
a69e2c22	218	DFUARGS \
1564dba7 LV	219
1564dba7 LV	220	#define CONFIG_BOOTCOMMAND \
1e93cc84 LV	221	"if test ${boot_fit} -eq 1; then " \
	222	"run update_to_fit;" \
	223	"fi;" \
1564dba7	224	"run findfdt; " \
18c534bb	225	"run envboot;" \
2b36fe57	226	"run mmcboot;" \
0ad5eaa4 TR	227	"run usbboot;" \
0ad5eaa4 TR	228	NANDBOOT \
1564dba7	229
3a3939bf M	230	#endif
3a3939bf M	231
f4787eab	232	#ifndef CONFIG_SPL_BUILD
4cdd7fda	233	/* CPSW Ethernet */
4cdd7fda M	234	#define CONFIG_MII
	235	#define CONFIG_BOOTP_DEFAULT
	236	#define CONFIG_BOOTP_DNS
	237	#define CONFIG_BOOTP_DNS2
	238	#define CONFIG_BOOTP_SEND_HOSTNAME
	239	#define CONFIG_BOOTP_GATEWAY
	240	#define CONFIG_BOOTP_SUBNETMASK
	241	#define CONFIG_NET_RETRY_COUNT 10
f4787eab M	242	#endif
	243
	244	#define CONFIG_DRIVER_TI_CPSW
d9da26ec	245	#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
3a3939bf	246
4cdd7fda	247	#define CONFIG_SYS_RX_ETH_BUFFER 64
4cdd7fda	248
e53ad4b4	249	/* NAND support */
	250	#ifdef CONFIG_NAND
	251	/* NAND: device related configs */
	252	#define CONFIG_SYS_NAND_PAGE_SIZE 4096
	253	#define CONFIG_SYS_NAND_OOBSIZE 224
	254	#define CONFIG_SYS_NAND_BLOCK_SIZE (256*1024)
	255	#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
	256	CONFIG_SYS_NAND_PAGE_SIZE)
	257	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	258	/* NAND: driver related configs */
	259	#define CONFIG_NAND_OMAP_GPMC
	260	#define CONFIG_NAND_OMAP_ELM
	261	#define CONFIG_SYS_NAND_ONFI_DETECTION
	262	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
	263	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	264	#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
	265	10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
	266	20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
	267	30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
	268	40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
	269	50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
	270	60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
	271	70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
	272	80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
	273	90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
	274	100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
	275	110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
	276	120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
	277	130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
	278	140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
	279	150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
	280	160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
	281	170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
	282	180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
	283	190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
	284	200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
	285	}
	286	#define CONFIG_SYS_NAND_ECCSIZE 512
	287	#define CONFIG_SYS_NAND_ECCBYTES 26
	288	#define MTDIDS_DEFAULT "nand0=nand.0"
	289	#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
	290	"256k(NAND.SPL)," \
	291	"256k(NAND.SPL.backup1)," \
	292	"256k(NAND.SPL.backup2)," \
	293	"256k(NAND.SPL.backup3)," \
	294	"512k(NAND.u-boot-spl-os)," \
	295	"1m(NAND.u-boot)," \
	296	"256k(NAND.u-boot-env)," \
	297	"256k(NAND.u-boot-env.backup1)," \
	298	"7m(NAND.kernel)," \
9ddef489	299	"-(NAND.file-system)"
e53ad4b4	300	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00180000
	301	/* NAND: SPL related configs */
	302	#ifdef CONFIG_SPL_NAND_SUPPORT
	303	#define CONFIG_SPL_NAND_AM33XX_BCH
	304	#endif
	305	/* NAND: SPL falcon mode configs */
	306	#ifdef CONFIG_SPL_OS_BOOT
e53ad4b4	307	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00300000 /* kernel offset */
e53ad4b4	308	#endif
0ad5eaa4 TR	309	#define NANDARGS \
	310	"mtdids=" MTDIDS_DEFAULT "\0" \
	311	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	312	"nandargs=setenv bootargs console=${console} " \
	313	"${optargs} " \
	314	"root=${nandroot} " \
	315	"rootfstype=${nandrootfstype}\0" \
	316	"nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096\0" \
	317	"nandrootfstype=ubifs rootwait=1\0" \
	318	"nandboot=echo Booting from nand ...; " \
	319	"run nandargs; " \
	320	"nand read ${fdtaddr} NAND.u-boot-spl-os; " \
	321	"nand read ${loadaddr} NAND.kernel; " \
	322	"bootz ${loadaddr} - ${fdtaddr}\0"
	323	#define NANDBOOT "run nandboot; "
	324	#else /* !CONFIG_NAND */
	325	#define NANDARGS
	326	#define NANDBOOT
	327	#endif /* CONFIG_NAND */
e53ad4b4	328
8d0afcd7	329	#endif /* __CONFIG_AM43XX_EVM_H */