include/configs/am43xx_evm.h - u-boot-mtk - Git at Google

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

 #ifndef __CONFIG_AM43XX_EVM_H
 #define __CONFIG_AM43XX_EVM_H

 #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 */
 #ifndef CONFIG_DM_I2C
 #define CONFIG_POWER
 #define CONFIG_POWER_I2C
 #endif
 #define CONFIG_POWER_TPS65218
 #define CONFIG_POWER_TPS62362

 /* SPL defines. */
 #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>

 /* 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_AM437X_USB2PHY2_HOST
 #endif

 #if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_USB_ETHER)
 #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_USB_GADGET_MANUFACTURER
 #undef CONFIG_USB_GADGET_VENDOR_NUM
 #undef CONFIG_USB_GADGET_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
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 #define CONFIG_ENV_OFFSET_REDUND       0x120000
 #endif

 #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_BOOTP_DEFAULT
 #define CONFIG_BOOTP_DNS2
 #define CONFIG_BOOTP_SEND_HOSTNAME
 #define CONFIG_NET_RETRY_COUNT		10
 #endif

 #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_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 CONFIG_SYS_NAND_U_BOOT_OFFS	0x00180000
 /* NAND: SPL related configs */
 /* NAND: SPL falcon mode configs */
 #ifdef CONFIG_SPL_OS_BOOT
 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	0x00300000 /* kernel offset */
 #endif
 #define NANDARGS \
 	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
 	"mtdparts=" CONFIG_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 */

 #if defined(CONFIG_TI_SECURE_DEVICE)
 /* Avoid relocating onto firewalled area at end of DRAM */
 #define CONFIG_PRAM (64 * 1024)
 #endif /* CONFIG_TI_SECURE_DEVICE */

 #endif	/* __CONFIG_AM43XX_EVM_H */
	/* SPDX-License-Identifier: GPL-2.0+ */
	/*
	* am43xx_evm.h
	*
	* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
	*/

	#ifndef __CONFIG_AM43XX_EVM_H
	#define __CONFIG_AM43XX_EVM_H

	#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 */
	#ifndef CONFIG_DM_I2C
	#define CONFIG_POWER
	#define CONFIG_POWER_I2C
	#endif
	#define CONFIG_POWER_TPS65218
	#define CONFIG_POWER_TPS62362

	/* SPL defines. */
	#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>

	/* 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_AM437X_USB2PHY2_HOST
	#endif

	#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_USB_ETHER)
	#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_USB_GADGET_MANUFACTURER
	#undef CONFIG_USB_GADGET_VENDOR_NUM
	#undef CONFIG_USB_GADGET_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
	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	#define CONFIG_ENV_OFFSET_REDUND 0x120000
	#endif

	#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_BOOTP_DEFAULT
	#define CONFIG_BOOTP_DNS2
	#define CONFIG_BOOTP_SEND_HOSTNAME
	#define CONFIG_NET_RETRY_COUNT 10
	#endif

	#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_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 CONFIG_SYS_NAND_U_BOOT_OFFS 0x00180000
	/* NAND: SPL related configs */
	/* NAND: SPL falcon mode configs */
	#ifdef CONFIG_SPL_OS_BOOT
	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00300000 /* kernel offset */
	#endif
	#define NANDARGS \
	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
	"mtdparts=" CONFIG_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 */

	#if defined(CONFIG_TI_SECURE_DEVICE)
	/* Avoid relocating onto firewalled area at end of DRAM */
	#define CONFIG_PRAM (64 * 1024)
	#endif /* CONFIG_TI_SECURE_DEVICE */

	#endif /* __CONFIG_AM43XX_EVM_H */