[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_AM43XX

#define CONFIG_CMD_FAT

#define CONFIG_BOARD_LATE_INIT
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SYS_CACHELINE_SIZE       32
#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
#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL)
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_CLK		48000000
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
#else
#define CONFIG_OMAP_SERIAL
#endif

/* I2C Configuration */
#define CONFIG_CMD_EEPROM
#define CONFIG_ENV_EEPROM_IS_ON_I2C
#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
#define CONFIG_SYS_I2C_MULTI_EEPROMS

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

/* SPL defines. */
#ifdef CONFIG_SPL_USB_HOST_SUPPORT
/*
 * For USB host boot, ROM uses DMA for copying MLO from USB storage
 * and ARM internal ram is not accessible for DMA, so SPL text base
 * should be in OCMC ram
 */
#define CONFIG_SPL_TEXT_BASE		0x40300350
#else
#define CONFIG_SPL_TEXT_BASE		0x402F4000
#endif
#define CONFIG_SPL_MAX_SIZE		(220 << 10)	/* 220KB */
#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
					 (128 << 20))
#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_SPL_YMODEM_SUPPORT

/* Enabling L2 Cache */
#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE	0x48242000
#define CONFIG_SYS_CACHELINE_SIZE	32

/*
 * 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.
 */
#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && !defined(CONFIG_SPL)
#define CONFIG_BOARD_EARLY_INIT_F
#endif

/* 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 */

#define CONFIG_ENV_IS_IN_FAT
#define FAT_ENV_INTERFACE		"mmc"
#define FAT_ENV_DEVICE_AND_PART		"0:1"
#define FAT_ENV_FILE			"uboot.env"
#define CONFIG_FAT_WRITE

#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"

/* SPL USB Support */
#ifdef CONFIG_SPL_USB_HOST_SUPPORT
#define CONFIG_SPL_USB_SUPPORT
#define CONFIG_SYS_USB_FAT_BOOT_PARTITION		1

#define CONFIG_CMD_USB
#define CONFIG_USB_HOST
#define CONFIG_USB_XHCI
#define CONFIG_USB_XHCI_DWC3
#define CONFIG_USB_XHCI_OMAP
#define CONFIG_USB_STORAGE
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2

#define CONFIG_OMAP_USB_PHY
#define CONFIG_AM437X_USB2PHY2_HOST
#endif

/* USB GADGET */
#if !defined(CONFIG_SPL_BUILD) || \
	(defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT))
#define CONFIG_USB_DWC3_PHY_OMAP
#define CONFIG_USB_DWC3_OMAP
#define CONFIG_USB_DWC3
#define CONFIG_USB_DWC3_GADGET

#define CONFIG_USB_GADGET
#define CONFIG_USB_GADGET_DOWNLOAD
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
#define CONFIG_G_DNL_VENDOR_NUM 0x0403
#define CONFIG_G_DNL_PRODUCT_NUM 0xBD00
#define 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_DM_MMC
#endif

#ifndef CONFIG_SPL_BUILD
/* USB Device Firmware Update support */
#define CONFIG_USB_FUNCTION_DFU
#define CONFIG_DFU_RAM
#define CONFIG_CMD_DFU

#define CONFIG_DFU_MMC
#define DFU_ALT_INFO_MMC \
	"dfu_alt_info_mmc=" \
	"boot part 0 1;" \
	"rootfs part 0 2;" \
	"MLO fat 0 1;" \
	"spl-os-args fat 0 1;" \
	"spl-os-image fat 0 1;" \
	"u-boot.img fat 0 1;" \
	"uEnv.txt fat 0 1\0"

#define DFU_ALT_INFO_EMMC \
	"dfu_alt_info_emmc=" \
	"MLO raw 0x100 0x100 mmcpart 0;" \
	"u-boot.img raw 0x300 0x1000 mmcpart 0\0"

#define CONFIG_DFU_RAM
#define DFU_ALT_INFO_RAM \
	"dfu_alt_info_ram=" \
	"kernel ram 0x80200000 0x4000000;" \
	"fdt ram 0x80f80000 0x80000;" \
	"ramdisk ram 0x81000000 0x4000000\0"

#define DFUARGS \
	"dfu_bufsiz=0x10000\0" \
	DFU_ALT_INFO_MMC \
	DFU_ALT_INFO_EMMC \
	DFU_ALT_INFO_RAM
#else
#define DFUARGS
#endif

#ifdef CONFIG_QSPI_BOOT
#define CONFIG_SYS_TEXT_BASE           0x30000000
#undef CONFIG_ENV_IS_IN_FAT
#define CONFIG_ENV_IS_IN_SPI_FLASH
#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 */
#undef CONFIG_OMAP3_SPI
#define CONFIG_TI_QSPI
#define CONFIG_SPI_FLASH_MACRONIX
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_TI_SPI_MMAP
#define CONFIG_QSPI_SEL_GPIO                   48
#define CONFIG_SF_DEFAULT_SPEED                48000000
#define CONFIG_DEFAULT_SPI_MODE                SPI_MODE_3

/* Enhance our eMMC support / experience. */
#define CONFIG_CMD_GPT
#define CONFIG_EFI_PARTITION

#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV \
	DEFAULT_MMC_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" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=load ${devtype} ${devnum} ${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=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
	"loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	"loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"mmcboot=mmc dev ${mmcdev}; " \
		"setenv devnum ${mmcdev}; " \
		"setenv devtype mmc; " \
		"if mmc rescan; then " \
			"echo SD/MMC found on device ${devnum};" \
			"if run loadbootenv; then " \
				"echo Loaded environment from ${bootenv};" \
				"run importbootenv;" \
			"fi;" \
			"if test -n $uenvcmd; then " \
				"echo Running uenvcmd ...;" \
				"run uenvcmd;" \
			"fi;" \
			"if run loadimage; then " \
				"run loadfdt; " \
				"echo Booting from mmc${mmcdev} ...; " \
				"run args_mmc; " \
				"bootz ${loadaddr} - ${fdtaddr}; " \
			"fi;" \
		"fi;\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 = 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 \
	"run findfdt; " \
	"run mmcboot;" \
	"run usbboot;" \
	NANDBOOT \

#endif

#ifndef CONFIG_SPL_BUILD
/* CPSW Ethernet */
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
#define CONFIG_CMD_MII
#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
#define CONFIG_PHY_GIGE
#endif

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

#define CONFIG_SPL_ENV_SUPPORT
#define CONFIG_SPL_NET_VCI_STRING	"AM43xx U-Boot SPL"

#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_ETH_SUPPORT)
#undef CONFIG_ENV_IS_IN_FAT
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_SPL_NET_SUPPORT
#endif

#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_CMD_SPL_NAND_OFS		0x00100000 /* os parameters */
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	0x00300000 /* kernel offset */
#define CONFIG_CMD_SPL_WRITE_SIZE	CONFIG_SYS_NAND_BLOCK_SIZE
#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
	12	#define CONFIG_AM43XX
8d0afcd7	13
76bfd162	14	#define CONFIG_CMD_FAT
76bfd162	15
369cbe1e LV	16	#define CONFIG_BOARD_LATE_INIT
	17	#define CONFIG_ARCH_CPU_INIT
	18	#define CONFIG_SYS_CACHELINE_SIZE 32
42da5adf	19	#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 21) /* 2GB */
8d0afcd7	20	#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
369cbe1e LV	21
369cbe1e LV	22	#include <asm/arch/omap.h>
8d0afcd7 LV	23
	24	/* NS16550 Configuration */
	25	#define CONFIG_SYS_NS16550
2a429d23	26	#if defined(CONFIG_SPL_BUILD) \|\| !defined(CONFIG_DM_SERIAL)
8d0afcd7	27	#define CONFIG_SYS_NS16550_SERIAL
369cbe1e	28	#define CONFIG_SYS_NS16550_CLK 48000000
2a429d23 M	29	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	30	#else
	31	#define CONFIG_OMAP_SERIAL
	32	#endif
8d0afcd7	33
9f1a8cd3 SN	34	/* I2C Configuration */
	35	#define CONFIG_CMD_EEPROM
	36	#define CONFIG_ENV_EEPROM_IS_ON_I2C
	37	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
	38	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	39	#define CONFIG_SYS_I2C_MULTI_EEPROMS
	40
83bad102	41	/* Power */
7aa5598a TR	42	#define CONFIG_POWER
7aa5598a TR	43	#define CONFIG_POWER_I2C
83bad102	44	#define CONFIG_POWER_TPS65218
403d70ab	45	#define CONFIG_POWER_TPS62362
83bad102	46
369cbe1e	47	/* SPL defines. */
aee119bd M	48	#ifdef CONFIG_SPL_USB_HOST_SUPPORT
	49	/*
	50	* For USB host boot, ROM uses DMA for copying MLO from USB storage
	51	* and ARM internal ram is not accessible for DMA, so SPL text base
	52	* should be in OCMC ram
	53	*/
	54	#define CONFIG_SPL_TEXT_BASE 0x40300350
	55	#else
46a14a63	56	#define CONFIG_SPL_TEXT_BASE 0x402F4000
aee119bd	57	#endif
b1cde7e2	58	#define CONFIG_SPL_MAX_SIZE (220 << 10) /* 220KB */
d3289aac TR	59	#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
d3289aac TR	60	(128 << 20))
83bad102	61	#define CONFIG_SPL_POWER_SUPPORT
369cbe1e	62	#define CONFIG_SPL_YMODEM_SUPPORT
8d0afcd7	63
573b020e LV	64	/* Enabling L2 Cache */
	65	#define CONFIG_SYS_L2_PL310
	66	#define CONFIG_SYS_PL310_BASE 0x48242000
	67	#define CONFIG_SYS_CACHELINE_SIZE 32
	68
8d0afcd7	69	/*
369cbe1e LV	70	* Since SPL did pll and ddr initialization for us,
369cbe1e LV	71	* we don't need to do it twice.
8d0afcd7	72	*/
7a5f71bc	73	#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_QSPI_BOOT)
8d0afcd7 LV	74	#define CONFIG_SKIP_LOWLEVEL_INIT
	75	#endif
	76
196311dc TR	77	/*
	78	* When building U-Boot such that there is no previous loader
	79	* we need to call board_early_init_f. This is taken care of in
	80	* s_init when we have SPL used.
	81	*/
	82	#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && !defined(CONFIG_SPL)
	83	#define CONFIG_BOARD_EARLY_INIT_F
	84	#endif
	85
369cbe1e	86	/* Now bring in the rest of the common code. */
9a0f4004	87	#include <configs/ti_armv7_omap.h>
8d0afcd7	88
7a5f71bc SP	89	/* Always 64 KiB env size */
7a5f71bc SP	90	#define CONFIG_ENV_SIZE (64 << 10)
8d0afcd7	91
369cbe1e	92	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
8d0afcd7	93
369cbe1e LV	94	/* Clock Defines */
	95	#define V_OSCK 24000000 /* Clock output from T2 */
	96	#define V_SCLK (V_OSCK)
8d0afcd7	97
369cbe1e LV	98	/* NS16550 Configuration */
	99	#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
	100
76bfd162 FB	101	#define CONFIG_ENV_IS_IN_FAT
	102	#define FAT_ENV_INTERFACE "mmc"
	103	#define FAT_ENV_DEVICE_AND_PART "0:1"
	104	#define FAT_ENV_FILE "uboot.env"
	105	#define CONFIG_FAT_WRITE
369cbe1e LV	106
369cbe1e LV	107	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
8d0afcd7	108
2b36fe57	109	/* SPL USB Support */
aee119bd	110	#ifdef CONFIG_SPL_USB_HOST_SUPPORT
2b36fe57	111	#define CONFIG_SPL_USB_SUPPORT
2b36fe57 DM	112	#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
2b36fe57 DM	113
3d799c7f DM	114	#define CONFIG_CMD_USB
	115	#define CONFIG_USB_HOST
	116	#define CONFIG_USB_XHCI
2770448c	117	#define CONFIG_USB_XHCI_DWC3
3d799c7f DM	118	#define CONFIG_USB_XHCI_OMAP
	119	#define CONFIG_USB_STORAGE
	120	#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
	121
	122	#define CONFIG_OMAP_USB_PHY
	123	#define CONFIG_AM437X_USB2PHY2_HOST
aee119bd	124	#endif
3d799c7f	125
a69e2c22 KVA	126	/* USB GADGET */
	127	#if !defined(CONFIG_SPL_BUILD) \|\| \
	128	(defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT))
	129	#define CONFIG_USB_DWC3_PHY_OMAP
	130	#define CONFIG_USB_DWC3_OMAP
	131	#define CONFIG_USB_DWC3
	132	#define CONFIG_USB_DWC3_GADGET
	133
	134	#define CONFIG_USB_GADGET
01acd6ab	135	#define CONFIG_USB_GADGET_DOWNLOAD
a69e2c22 KVA	136	#define CONFIG_USB_GADGET_VBUS_DRAW 2
	137	#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
	138	#define CONFIG_G_DNL_VENDOR_NUM 0x0403
	139	#define CONFIG_G_DNL_PRODUCT_NUM 0xBD00
	140	#define CONFIG_USB_GADGET_DUALSPEED
	141	#endif
	142
8aff39e3 M	143	/*
	144	* Disable MMC DM for SPL build and can be re-enabled after adding
	145	* DM support in SPL
	146	*/
	147	#ifdef CONFIG_SPL_BUILD
	148	#undef CONFIG_DM_MMC
	149	#endif
	150
a69e2c22 KVA	151	#ifndef CONFIG_SPL_BUILD
a69e2c22 KVA	152	/* USB Device Firmware Update support */
01acd6ab	153	#define CONFIG_USB_FUNCTION_DFU
a69e2c22 KVA	154	#define CONFIG_DFU_RAM
	155	#define CONFIG_CMD_DFU
	156
	157	#define CONFIG_DFU_MMC
	158	#define DFU_ALT_INFO_MMC \
	159	"dfu_alt_info_mmc=" \
	160	"boot part 0 1;" \
	161	"rootfs part 0 2;" \
	162	"MLO fat 0 1;" \
	163	"spl-os-args fat 0 1;" \
	164	"spl-os-image fat 0 1;" \
	165	"u-boot.img fat 0 1;" \
	166	"uEnv.txt fat 0 1\0"
	167
	168	#define DFU_ALT_INFO_EMMC \
	169	"dfu_alt_info_emmc=" \
	170	"MLO raw 0x100 0x100 mmcpart 0;" \
	171	"u-boot.img raw 0x300 0x1000 mmcpart 0\0"
	172
	173	#define CONFIG_DFU_RAM
	174	#define DFU_ALT_INFO_RAM \
	175	"dfu_alt_info_ram=" \
	176	"kernel ram 0x80200000 0x4000000;" \
	177	"fdt ram 0x80f80000 0x80000;" \
	178	"ramdisk ram 0x81000000 0x4000000\0"
	179
	180	#define DFUARGS \
	181	"dfu_bufsiz=0x10000\0" \
	182	DFU_ALT_INFO_MMC \
	183	DFU_ALT_INFO_EMMC \
	184	DFU_ALT_INFO_RAM
	185	#else
	186	#define DFUARGS
	187	#endif
	188
7a5f71bc SP	189	#ifdef CONFIG_QSPI_BOOT
7a5f71bc SP	190	#define CONFIG_SYS_TEXT_BASE 0x30000000
76bfd162	191	#undef CONFIG_ENV_IS_IN_FAT
7a5f71bc SP	192	#define CONFIG_ENV_IS_IN_SPI_FLASH
	193	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	194	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	195	#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */
	196	#define CONFIG_ENV_OFFSET 0x110000
	197	#define CONFIG_ENV_OFFSET_REDUND 0x120000
	198	#ifdef MTDIDS_DEFAULT
	199	#undef MTDIDS_DEFAULT
	200	#endif
	201	#ifdef MTDPARTS_DEFAULT
	202	#undef MTDPARTS_DEFAULT
	203	#endif
	204	#define MTDPARTS_DEFAULT "mtdparts=qspi.0:512k(QSPI.u-boot)," \
	205	"512k(QSPI.u-boot.backup)," \
	206	"512k(QSPI.u-boot-spl-os)," \
	207	"64k(QSPI.u-boot-env)," \
	208	"64k(QSPI.u-boot-env.backup)," \
	209	"8m(QSPI.kernel)," \
	210	"-(QSPI.file-system)"
	211	#endif
	212
ea4c7a83 SP	213	/* SPI */
	214	#undef CONFIG_OMAP3_SPI
	215	#define CONFIG_TI_QSPI
ea4c7a83 SP	216	#define CONFIG_SPI_FLASH_MACRONIX
	217	#define CONFIG_CMD_SF
	218	#define CONFIG_CMD_SPI
	219	#define CONFIG_TI_SPI_MMAP
	220	#define CONFIG_QSPI_SEL_GPIO 48
	221	#define CONFIG_SF_DEFAULT_SPEED 48000000
	222	#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3
	223
0f1b0443 TR	224	/* Enhance our eMMC support / experience. */
	225	#define CONFIG_CMD_GPT
	226	#define CONFIG_EFI_PARTITION
0f1b0443	227
1564dba7 LV	228	#ifndef CONFIG_SPL_BUILD
1564dba7 LV	229	#define CONFIG_EXTRA_ENV_SETTINGS \
fb3ad9bd	230	DEFAULT_LINUX_BOOT_ENV \
85d17be3	231	DEFAULT_MMC_TI_ARGS \
1564dba7 LV	232	"fdtfile=undefined\0" \
	233	"bootpart=0:2\0" \
	234	"bootdir=/boot\0" \
	235	"bootfile=zImage\0" \
	236	"console=ttyO0,115200n8\0" \
0f1b0443 TR	237	"partitions=" \
	238	"uuid_disk=${uuid_gpt_disk};" \
	239	"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
1564dba7	240	"optargs=\0" \
2b36fe57 DM	241	"usbroot=/dev/sda2 rw\0" \
	242	"usbrootfstype=ext4 rootwait\0" \
	243	"usbdev=0\0" \
bea0fd5e	244	"ramroot=/dev/ram0 rw\0" \
1564dba7	245	"ramrootfstype=ext2\0" \
2b36fe57 DM	246	"usbargs=setenv bootargs console=${console} " \
	247	"${optargs} " \
	248	"root=${usbroot} " \
	249	"rootfstype=${usbrootfstype}\0" \
1564dba7	250	"bootenv=uEnv.txt\0" \
2b36fe57	251	"loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}\0" \
1564dba7 LV	252	"importbootenv=echo Importing environment from mmc ...; " \
	253	"env import -t $loadaddr $filesize\0" \
	254	"ramargs=setenv bootargs console=${console} " \
	255	"${optargs} " \
	256	"root=${ramroot} " \
	257	"rootfstype=${ramrootfstype}\0" \
2b36fe57 DM	258	"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
	259	"loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	260	"loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
1564dba7	261	"mmcboot=mmc dev ${mmcdev}; " \
2b36fe57	262	"setenv devnum ${mmcdev}; " \
fa03834f	263	"setenv devtype mmc; " \
1564dba7	264	"if mmc rescan; then " \
2b36fe57	265	"echo SD/MMC found on device ${devnum};" \
1564dba7 LV	266	"if run loadbootenv; then " \
	267	"echo Loaded environment from ${bootenv};" \
	268	"run importbootenv;" \
	269	"fi;" \
	270	"if test -n $uenvcmd; then " \
	271	"echo Running uenvcmd ...;" \
	272	"run uenvcmd;" \
	273	"fi;" \
	274	"if run loadimage; then " \
	275	"run loadfdt; " \
	276	"echo Booting from mmc${mmcdev} ...; " \
85d17be3	277	"run args_mmc; " \
1564dba7 LV	278	"bootz ${loadaddr} - ${fdtaddr}; " \
	279	"fi;" \
	280	"fi;\0" \
2b36fe57 DM	281	"usbboot=" \
	282	"setenv devnum ${usbdev}; " \
	283	"setenv devtype usb; " \
	284	"usb start ${usbdev}; " \
	285	"if usb dev ${usbdev}; then " \
	286	"if run loadbootenv; then " \
	287	"echo Loaded environment from ${bootenv};" \
	288	"run importbootenv;" \
	289	"fi;" \
	290	"if test -n $uenvcmd; then " \
	291	"echo Running uenvcmd ...;" \
	292	"run uenvcmd;" \
	293	"fi;" \
	294	"if run loadimage; then " \
	295	"run loadfdt; " \
	296	"echo Booting from usb ${usbdev}...; " \
	297	"run usbargs;" \
	298	"bootz ${loadaddr} - ${fdtaddr}; " \
	299	"fi;" \
	300	"fi\0" \
bf0385d7 KVA	301	"fi;" \
bf0385d7 KVA	302	"usb stop ${usbdev};\0" \
1564dba7 LV	303	"findfdt="\
	304	"if test $board_name = AM43EPOS; then " \
	305	"setenv fdtfile am43x-epos-evm.dtb; fi; " \
	306	"if test $board_name = AM43__GP; then " \
	307	"setenv fdtfile am437x-gp-evm.dtb; fi; " \
9cb9f333 FB	308	"if test $board_name = AM43__SK; then " \
9cb9f333 FB	309	"setenv fdtfile am437x-sk-evm.dtb; fi; " \
403d70ab FB	310	"if test $board_name = AM43_IDK; then " \
403d70ab FB	311	"setenv fdtfile am437x-idk-evm.dtb; fi; " \
1564dba7	312	"if test $fdtfile = undefined; then " \
a69e2c22	313	"echo WARNING: Could not determine device tree; fi; \0" \
0ad5eaa4	314	NANDARGS \
2320866b	315	NETARGS \
a69e2c22	316	DFUARGS \
1564dba7 LV	317
	318	#define CONFIG_BOOTCOMMAND \
	319	"run findfdt; " \
2b36fe57	320	"run mmcboot;" \
0ad5eaa4 TR	321	"run usbboot;" \
0ad5eaa4 TR	322	NANDBOOT \
1564dba7	323
3a3939bf M	324	#endif
3a3939bf M	325
f4787eab	326	#ifndef CONFIG_SPL_BUILD
4cdd7fda	327	/* CPSW Ethernet */
4cdd7fda M	328	#define CONFIG_CMD_DHCP
	329	#define CONFIG_CMD_PING
	330	#define CONFIG_CMD_MII
4cdd7fda M	331	#define CONFIG_MII
	332	#define CONFIG_BOOTP_DEFAULT
	333	#define CONFIG_BOOTP_DNS
	334	#define CONFIG_BOOTP_DNS2
	335	#define CONFIG_BOOTP_SEND_HOSTNAME
	336	#define CONFIG_BOOTP_GATEWAY
	337	#define CONFIG_BOOTP_SUBNETMASK
	338	#define CONFIG_NET_RETRY_COUNT 10
4cdd7fda	339	#define CONFIG_PHY_GIGE
f4787eab M	340	#endif
	341
	342	#define CONFIG_DRIVER_TI_CPSW
4cdd7fda	343	#define CONFIG_PHYLIB
d9da26ec	344	#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
3a3939bf M	345
	346	#define CONFIG_SPL_ENV_SUPPORT
	347	#define CONFIG_SPL_NET_VCI_STRING "AM43xx U-Boot SPL"
	348
f4787eab M	349	#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_ETH_SUPPORT)
	350	#undef CONFIG_ENV_IS_IN_FAT
	351	#define CONFIG_ENV_IS_NOWHERE
3a3939bf	352	#define CONFIG_SPL_NET_SUPPORT
f4787eab M	353	#endif
f4787eab M	354
4cdd7fda	355	#define CONFIG_SYS_RX_ETH_BUFFER 64
4cdd7fda	356
e53ad4b4	357	/* NAND support */
	358	#ifdef CONFIG_NAND
	359	/* NAND: device related configs */
	360	#define CONFIG_SYS_NAND_PAGE_SIZE 4096
	361	#define CONFIG_SYS_NAND_OOBSIZE 224
	362	#define CONFIG_SYS_NAND_BLOCK_SIZE (256*1024)
	363	#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
	364	CONFIG_SYS_NAND_PAGE_SIZE)
	365	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	366	/* NAND: driver related configs */
	367	#define CONFIG_NAND_OMAP_GPMC
	368	#define CONFIG_NAND_OMAP_ELM
	369	#define CONFIG_SYS_NAND_ONFI_DETECTION
	370	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
	371	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	372	#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
	373	10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
	374	20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
	375	30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
	376	40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
	377	50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
	378	60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
	379	70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
	380	80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
	381	90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
	382	100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
	383	110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
	384	120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
	385	130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
	386	140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
	387	150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
	388	160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
	389	170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
	390	180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
	391	190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
	392	200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
	393	}
	394	#define CONFIG_SYS_NAND_ECCSIZE 512
	395	#define CONFIG_SYS_NAND_ECCBYTES 26
	396	#define MTDIDS_DEFAULT "nand0=nand.0"
	397	#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
	398	"256k(NAND.SPL)," \
	399	"256k(NAND.SPL.backup1)," \
	400	"256k(NAND.SPL.backup2)," \
	401	"256k(NAND.SPL.backup3)," \
	402	"512k(NAND.u-boot-spl-os)," \
	403	"1m(NAND.u-boot)," \
	404	"256k(NAND.u-boot-env)," \
	405	"256k(NAND.u-boot-env.backup1)," \
	406	"7m(NAND.kernel)," \
9ddef489	407	"-(NAND.file-system)"
e53ad4b4	408	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00180000
	409	/* NAND: SPL related configs */
	410	#ifdef CONFIG_SPL_NAND_SUPPORT
	411	#define CONFIG_SPL_NAND_AM33XX_BCH
	412	#endif
	413	/* NAND: SPL falcon mode configs */
	414	#ifdef CONFIG_SPL_OS_BOOT
	415	#define CONFIG_CMD_SPL_NAND_OFS 0x00100000 /* os parameters */
	416	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00300000 /* kernel offset */
	417	#define CONFIG_CMD_SPL_WRITE_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
	418	#endif
0ad5eaa4 TR	419	#define NANDARGS \
	420	"mtdids=" MTDIDS_DEFAULT "\0" \
	421	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	422	"nandargs=setenv bootargs console=${console} " \
	423	"${optargs} " \
	424	"root=${nandroot} " \
	425	"rootfstype=${nandrootfstype}\0" \
	426	"nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096\0" \
	427	"nandrootfstype=ubifs rootwait=1\0" \
	428	"nandboot=echo Booting from nand ...; " \
	429	"run nandargs; " \
	430	"nand read ${fdtaddr} NAND.u-boot-spl-os; " \
	431	"nand read ${loadaddr} NAND.kernel; " \
	432	"bootz ${loadaddr} - ${fdtaddr}\0"
	433	#define NANDBOOT "run nandboot; "
	434	#else /* !CONFIG_NAND */
	435	#define NANDARGS
	436	#define NANDBOOT
	437	#endif /* CONFIG_NAND */
e53ad4b4	438
8d0afcd7	439	#endif /* __CONFIG_AM43XX_EVM_H */