[u-boot.git] / include / configs / zynq-common.h

/*
 * (C) Copyright 2012 Michal Simek <[email protected]>
 * (C) Copyright 2013 Xilinx, Inc.
 *
 * Common configuration options for all Zynq boards.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_ZYNQ_COMMON_H
#define __CONFIG_ZYNQ_COMMON_H

/* CPU clock */
#ifndef CONFIG_CPU_FREQ_HZ
# define CONFIG_CPU_FREQ_HZ	800000000
#endif

/* Cache options */
#define CONFIG_SYS_L2CACHE_OFF
#ifndef CONFIG_SYS_L2CACHE_OFF
# define CONFIG_SYS_L2_PL310
# define CONFIG_SYS_PL310_BASE		0xf8f02000
#endif

#define ZYNQ_SCUTIMER_BASEADDR		0xF8F00600
#define CONFIG_SYS_TIMERBASE		ZYNQ_SCUTIMER_BASEADDR
#define CONFIG_SYS_TIMER_COUNTS_DOWN
#define CONFIG_SYS_TIMER_COUNTER	(CONFIG_SYS_TIMERBASE + 0x4)

/* Serial drivers */
#define CONFIG_BAUDRATE		115200
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE  \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}

#define CONFIG_ARM_DCC
#define CONFIG_ZYNQ_SERIAL

/* Ethernet driver */
#if defined(CONFIG_ZYNQ_GEM)
# define CONFIG_MII
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# define CONFIG_PHY_MARVELL
# define CONFIG_PHY_REALTEK
# define CONFIG_PHY_XILINX
# define CONFIG_BOOTP_BOOTPATH
# define CONFIG_BOOTP_GATEWAY
# define CONFIG_BOOTP_HOSTNAME
# define CONFIG_BOOTP_MAY_FAIL
#endif

/* SPI */
#ifdef CONFIG_ZYNQ_SPI
#endif

/* QSPI */
#ifdef CONFIG_ZYNQ_QSPI
# define CONFIG_SF_DEFAULT_SPEED	30000000
# define CONFIG_SPI_FLASH_ISSI
#endif

/* NOR */
#ifndef CONFIG_SYS_NO_FLASH
# define CONFIG_SYS_FLASH_BASE		0xE2000000
# define CONFIG_SYS_FLASH_SIZE		(16 * 1024 * 1024)
# define CONFIG_SYS_MAX_FLASH_BANKS	1
# define CONFIG_SYS_MAX_FLASH_SECT	512
# define CONFIG_SYS_FLASH_ERASE_TOUT	1000
# define CONFIG_SYS_FLASH_WRITE_TOUT	5000
# define CONFIG_FLASH_SHOW_PROGRESS	10
# define CONFIG_SYS_FLASH_CFI
# undef CONFIG_SYS_FLASH_EMPTY_INFO
# define CONFIG_FLASH_CFI_DRIVER
# undef CONFIG_SYS_FLASH_PROTECTION
# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#endif

#ifdef CONFIG_NAND_ZYNQ
#define CONFIG_CMD_NAND_LOCK_UNLOCK
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_MTD_DEVICE
#endif

/* MMC */
#if defined(CONFIG_ZYNQ_SDHCI)
# define CONFIG_GENERIC_MMC
# define CONFIG_ZYNQ_SDHCI_MAX_FREQ	52000000
#endif

#ifdef CONFIG_USB_EHCI_ZYNQ
# define CONFIG_EHCI_IS_TDI

# define CONFIG_SYS_DFU_DATA_BUF_SIZE	0x600000
# define DFU_DEFAULT_POLL_TIMEOUT	300
# define CONFIG_USB_CABLE_CHECK
# define CONFIG_CMD_THOR_DOWNLOAD
# define CONFIG_THOR_RESET_OFF
# define CONFIG_USB_FUNCTION_THOR
# define DFU_ALT_INFO_RAM \
	"dfu_ram_info=" \
	"set dfu_alt_info " \
	"${kernel_image} ram 0x3000000 0x500000\\\\;" \
	"${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
	"${ramdisk_image} ram 0x2000000 0x600000\0" \
	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"

# if defined(CONFIG_ZYNQ_SDHCI)
#  define DFU_ALT_INFO_MMC \
	"dfu_mmc_info=" \
	"set dfu_alt_info " \
	"${kernel_image} fat 0 1\\\\;" \
	"${devicetree_image} fat 0 1\\\\;" \
	"${ramdisk_image} fat 0 1\0" \
	"dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
	"thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"

#  define DFU_ALT_INFO	\
	DFU_ALT_INFO_RAM \
	DFU_ALT_INFO_MMC
# else
#  define DFU_ALT_INFO	\
	DFU_ALT_INFO_RAM
# endif
#endif

#if !defined(DFU_ALT_INFO)
# define DFU_ALT_INFO
#endif

#if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
# define CONFIG_SUPPORT_VFAT
# define CONFIG_FAT_WRITE
#endif

#if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
#define CONFIG_SYS_I2C_ZYNQ
#endif

/* I2C */
#if defined(CONFIG_SYS_I2C_ZYNQ)
# define CONFIG_SYS_I2C
# define CONFIG_SYS_I2C_ZYNQ_SPEED		100000
# define CONFIG_SYS_I2C_ZYNQ_SLAVE		0
#endif

/* EEPROM */
#ifdef CONFIG_ZYNQ_EEPROM
# define CONFIG_CMD_EEPROM
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
# define CONFIG_SYS_I2C_EEPROM_ADDR		0x54
# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
# define CONFIG_SYS_EEPROM_SIZE			1024 /* Bytes */
#endif

/* Total Size of Environment Sector */
#define CONFIG_ENV_SIZE			(128 << 10)

/* Allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE

/* Environment */
#ifndef CONFIG_ENV_IS_NOWHERE
# ifndef CONFIG_SYS_NO_FLASH
/* Environment in NOR flash */
#  define CONFIG_ENV_IS_IN_FLASH
# elif defined(CONFIG_ZYNQ_QSPI)
/* Environment in Serial Flash */
#  define CONFIG_ENV_IS_IN_SPI_FLASH
# elif defined(CONFIG_SYS_NO_FLASH)
#  define CONFIG_ENV_IS_NOWHERE
# endif

# define CONFIG_ENV_SECT_SIZE		CONFIG_ENV_SIZE
# define CONFIG_ENV_OFFSET		0xE0000
#endif

/* enable preboot to be loaded before CONFIG_BOOTDELAY */
#define CONFIG_PREBOOT

/* Default environment */
#ifndef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS	\
	"fit_image=fit.itb\0"		\
	"load_addr=0x2000000\0"		\
	"fit_size=0x800000\0"		\
	"flash_off=0x100000\0"		\
	"nor_flash_off=0xE2100000\0"	\
	"fdt_high=0x20000000\0"		\
	"initrd_high=0x20000000\0"	\
	"loadbootenv_addr=0x2000000\0" \
	"bootenv=uEnv.txt\0" \
	"bootenv_dev=mmc\0" \
	"loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
		"env import -t ${loadbootenv_addr} $filesize\0" \
	"bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
	"setbootenv=if env run bootenv_existence_test; then " \
			"if env run loadbootenv; then " \
				"env run importbootenv; " \
			"fi; " \
		"fi; \0" \
	"sd_loadbootenv=set bootenv_dev mmc && " \
			"run setbootenv \0" \
	"usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
	"preboot=if test $modeboot = sdboot; then " \
			"run sd_loadbootenv; " \
			"echo Checking if uenvcmd is set ...; " \
			"if test -n $uenvcmd; then " \
				"echo Running uenvcmd ...; " \
				"run uenvcmd; " \
			"fi; " \
		"fi; \0" \
	"norboot=echo Copying FIT from NOR flash to RAM... && " \
		"cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
		"bootm ${load_addr}\0" \
	"sdboot=echo Copying FIT from SD to RAM... && " \
		"load mmc 0 ${load_addr} ${fit_image} && " \
		"bootm ${load_addr}\0" \
	"jtagboot=echo TFTPing FIT to RAM... && " \
		"tftpboot ${load_addr} ${fit_image} && " \
		"bootm ${load_addr}\0" \
	"usbboot=if usb start; then " \
			"echo Copying FIT from USB to RAM... && " \
			"load usb 0 ${load_addr} ${fit_image} && " \
			"bootm ${load_addr}; fi\0" \
		DFU_ALT_INFO
#endif

#define CONFIG_BOOTCOMMAND		"run $modeboot"
#define CONFIG_SYS_LOAD_ADDR		0 /* default? */

/* Miscellaneous configurable options */

#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_LONGHELP
#define CONFIG_CLOCKS
#define CONFIG_CMD_CLK
#define CONFIG_SYS_MAXARGS		32 /* max number of command args */
#define CONFIG_SYS_CBSIZE		256 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
					sizeof(CONFIG_SYS_PROMPT) + 16)

#ifndef CONFIG_NR_DRAM_BANKS
# define CONFIG_NR_DRAM_BANKS		1
#endif

#define CONFIG_SYS_MEMTEST_START	0
#define CONFIG_SYS_MEMTEST_END		0x1000

#define CONFIG_SYS_MALLOC_LEN		0x1400000

#define CONFIG_SYS_INIT_RAM_ADDR	0xFFFF0000
#define CONFIG_SYS_INIT_RAM_SIZE	0x1000
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
					CONFIG_SYS_INIT_RAM_SIZE - \
					GENERATED_GBL_DATA_SIZE)

/* Enable the PL to be downloaded */
#define CONFIG_FPGA
#define CONFIG_FPGA_XILINX
#define CONFIG_FPGA_ZYNQPL
#define CONFIG_CMD_FPGA_LOADMK
#define CONFIG_CMD_FPGA_LOADP
#define CONFIG_CMD_FPGA_LOADBP
#define CONFIG_CMD_FPGA_LOADFS

/* FIT support */
#define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */

/* FDT support */
#define CONFIG_DISPLAY_BOARDINFO_LATE

/* Extend size of kernel image for uncompression */
#define CONFIG_SYS_BOOTM_LEN	(60 * 1024 * 1024)

/* Boot FreeBSD/vxWorks from an ELF image */
#define CONFIG_SYS_MMC_MAX_DEVICE	1

#define CONFIG_SYS_LDSCRIPT  "arch/arm/mach-zynq/u-boot.lds"

/* Commands */

/* SPL part */
#define CONFIG_CMD_SPL
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_BOARD_INIT

#define CONFIG_SPL_LDSCRIPT	"arch/arm/mach-zynq/u-boot-spl.lds"

/* MMC support */
#ifdef CONFIG_ZYNQ_SDHCI
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
#endif

/* Disable dcache for SPL just for sure */
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_DCACHE_OFF
#undef CONFIG_FPGA
#endif

/* Address in RAM where the parameters must be copied by SPL. */
#define CONFIG_SYS_SPL_ARGS_ADDR	0x10000000

#define CONFIG_SPL_FS_LOAD_ARGS_NAME		"system.dtb"
#define CONFIG_SPL_FS_LOAD_KERNEL_NAME		"uImage"

/* Not using MMC raw mode - just for compilation purpose */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	0
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0

/* qspi mode is working fine */
#ifdef CONFIG_ZYNQ_QSPI
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x100000
#define CONFIG_SYS_SPI_ARGS_OFFS	0x200000
#define CONFIG_SYS_SPI_ARGS_SIZE	0x80000
#define CONFIG_SYS_SPI_KERNEL_OFFS	(CONFIG_SYS_SPI_ARGS_OFFS + \
					CONFIG_SYS_SPI_ARGS_SIZE)
#endif

/* for booting directly linux */

/* SP location before relocation, must use scratch RAM */
#define CONFIG_SPL_TEXT_BASE	0x0

/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
#define CONFIG_SPL_MAX_SIZE	0x30000

/* The highest 64k OCM address */
#define OCM_HIGH_ADDR	0xffff0000

/* On the top of OCM space */
#define CONFIG_SYS_SPL_MALLOC_START	OCM_HIGH_ADDR
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x2000

/*
 * SPL stack position - and stack goes down
 * 0xfffffe00 is used for putting wfi loop.
 * Set it up as limit for now.
 */
#define CONFIG_SPL_STACK	0xfffffe00

/* BSS setup */
#define CONFIG_SPL_BSS_START_ADDR	0x100000
#define CONFIG_SPL_BSS_MAX_SIZE		0x100000

#define CONFIG_SYS_UBOOT_START	CONFIG_SYS_TEXT_BASE

#endif /* __CONFIG_ZYNQ_COMMON_H */
Commit	Line	Data
f22651cf MS	1	/*
f22651cf MS	2	* (C) Copyright 2012 Michal Simek <[email protected]>
06fe8dae JT	3	* (C) Copyright 2013 Xilinx, Inc.
	4	*
	5	* Common configuration options for all Zynq boards.
f22651cf	6	*
1a459660	7	* SPDX-License-Identifier: GPL-2.0+
f22651cf MS	8	*/
f22651cf MS	9
06fe8dae JT	10	#ifndef __CONFIG_ZYNQ_COMMON_H
06fe8dae JT	11	#define __CONFIG_ZYNQ_COMMON_H
f22651cf	12
f22651cf	13	/* CPU clock */
53e49f74 JT	14	#ifndef CONFIG_CPU_FREQ_HZ
	15	# define CONFIG_CPU_FREQ_HZ 800000000
	16	#endif
f22651cf	17
8cfac504	18	/* Cache options */
8cfac504 JT	19	#define CONFIG_SYS_L2CACHE_OFF
	20	#ifndef CONFIG_SYS_L2CACHE_OFF
	21	# define CONFIG_SYS_L2_PL310
	22	# define CONFIG_SYS_PL310_BASE 0xf8f02000
	23	#endif
	24
a2ec7fb9 MS	25	#define ZYNQ_SCUTIMER_BASEADDR 0xF8F00600
	26	#define CONFIG_SYS_TIMERBASE ZYNQ_SCUTIMER_BASEADDR
	27	#define CONFIG_SYS_TIMER_COUNTS_DOWN
	28	#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
	29
53e49f74 JT	30	/* Serial drivers */
53e49f74 JT	31	#define CONFIG_BAUDRATE 115200
f22651cf MS	32	/* The following table includes the supported baudrates */
	33	#define CONFIG_SYS_BAUDRATE_TABLE \
	34	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
	35
636ac181 MS	36	#define CONFIG_ARM_DCC
636ac181 MS	37	#define CONFIG_ZYNQ_SERIAL
53e49f74	38
f22651cf	39	/* Ethernet driver */
596e5782	40	#if defined(CONFIG_ZYNQ_GEM)
88fcfb1c JT	41	# define CONFIG_MII
88fcfb1c JT	42	# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
88fcfb1c	43	# define CONFIG_PHY_MARVELL
9ec2cf00	44	# define CONFIG_PHY_REALTEK
217185b3	45	# define CONFIG_PHY_XILINX
dd1c351f MS	46	# define CONFIG_BOOTP_BOOTPATH
	47	# define CONFIG_BOOTP_GATEWAY
	48	# define CONFIG_BOOTP_HOSTNAME
	49	# define CONFIG_BOOTP_MAY_FAIL
88fcfb1c	50	#endif
f22651cf	51
53e49f74 JT	52	/* SPI */
53e49f74 JT	53	#ifdef CONFIG_ZYNQ_SPI
53e49f74 JT	54	#endif
53e49f74 JT	55
a241d4ec JT	56	/* QSPI */
	57	#ifdef CONFIG_ZYNQ_QSPI
	58	# define CONFIG_SF_DEFAULT_SPEED 30000000
232a8e4e	59	# define CONFIG_SPI_FLASH_ISSI
a241d4ec JT	60	#endif
a241d4ec JT	61
fe5eddbf JT	62	/* NOR */
	63	#ifndef CONFIG_SYS_NO_FLASH
	64	# define CONFIG_SYS_FLASH_BASE 0xE2000000
	65	# define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
	66	# define CONFIG_SYS_MAX_FLASH_BANKS 1
	67	# define CONFIG_SYS_MAX_FLASH_SECT 512
	68	# define CONFIG_SYS_FLASH_ERASE_TOUT 1000
	69	# define CONFIG_SYS_FLASH_WRITE_TOUT 5000
	70	# define CONFIG_FLASH_SHOW_PROGRESS 10
	71	# define CONFIG_SYS_FLASH_CFI
	72	# undef CONFIG_SYS_FLASH_EMPTY_INFO
	73	# define CONFIG_FLASH_CFI_DRIVER
	74	# undef CONFIG_SYS_FLASH_PROTECTION
	75	# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
	76	#endif
	77
ba8adb26 SDPP	78	#ifdef CONFIG_NAND_ZYNQ
	79	#define CONFIG_CMD_NAND_LOCK_UNLOCK
	80	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	81	#define CONFIG_SYS_NAND_ONFI_DETECTION
	82	#define CONFIG_MTD_DEVICE
	83	#endif
	84
293eb33f	85	/* MMC */
ce0335f2	86	#if defined(CONFIG_ZYNQ_SDHCI)
293eb33f	87	# define CONFIG_GENERIC_MMC
f3bd7280	88	# define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000
293eb33f MS	89	#endif
293eb33f MS	90
2cdc778b	91	#ifdef CONFIG_USB_EHCI_ZYNQ
c6024c8e	92	# define CONFIG_EHCI_IS_TDI
87f3dbdf	93
87f3dbdf SDPP	94	# define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x600000
87f3dbdf SDPP	95	# define DFU_DEFAULT_POLL_TIMEOUT 300
87f3dbdf	96	# define CONFIG_USB_CABLE_CHECK
c4fa5114	97	# define CONFIG_CMD_THOR_DOWNLOAD
1e8d3830	98	# define CONFIG_THOR_RESET_OFF
01acd6ab	99	# define CONFIG_USB_FUNCTION_THOR
87f3dbdf SDPP	100	# define DFU_ALT_INFO_RAM \
	101	"dfu_ram_info=" \
	102	"set dfu_alt_info " \
	103	"${kernel_image} ram 0x3000000 0x500000\\\\;" \
	104	"${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
	105	"${ramdisk_image} ram 0x2000000 0x600000\0" \
c4fa5114 SDPP	106	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
c4fa5114 SDPP	107	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
87f3dbdf	108
ce0335f2	109	# if defined(CONFIG_ZYNQ_SDHCI)
87f3dbdf SDPP	110	# define DFU_ALT_INFO_MMC \
	111	"dfu_mmc_info=" \
	112	"set dfu_alt_info " \
	113	"${kernel_image} fat 0 1\\\\;" \
	114	"${devicetree_image} fat 0 1\\\\;" \
	115	"${ramdisk_image} fat 0 1\0" \
c4fa5114 SDPP	116	"dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
	117	"thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
	118
87f3dbdf SDPP	119	# define DFU_ALT_INFO \
	120	DFU_ALT_INFO_RAM \
	121	DFU_ALT_INFO_MMC
	122	# else
	123	# define DFU_ALT_INFO \
	124	DFU_ALT_INFO_RAM
	125	# endif
	126	#endif
	127
	128	#if !defined(DFU_ALT_INFO)
	129	# define DFU_ALT_INFO
c6024c8e SDPP	130	#endif
c6024c8e SDPP	131
47b35a51	132	#if defined(CONFIG_ZYNQ_SDHCI) \|\| defined(CONFIG_ZYNQ_USB)
293eb33f	133	# define CONFIG_SUPPORT_VFAT
47b35a51	134	# define CONFIG_FAT_WRITE
293eb33f MS	135	#endif
293eb33f MS	136
1c3f2c72	137	#if defined(CONFIG_ZYNQ_I2C0) \|\| defined(CONFIG_ZYNQ_I2C1)
18948632	138	#define CONFIG_SYS_I2C_ZYNQ
1c3f2c72 SDPP	139	#endif
1c3f2c72 SDPP	140
8934f784	141	/* I2C */
18948632	142	#if defined(CONFIG_SYS_I2C_ZYNQ)
0bdffe71	143	# define CONFIG_SYS_I2C
0bdffe71	144	# define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
18948632	145	# define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
8934f784 MS	146	#endif
8934f784 MS	147
65da1efd JT	148	/* EEPROM */
	149	#ifdef CONFIG_ZYNQ_EEPROM
	150	# define CONFIG_CMD_EEPROM
	151	# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	152	# define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
	153	# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
	154	# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
	155	# define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
	156	#endif
	157
18eee22f JT	158	/* Total Size of Environment Sector */
	159	#define CONFIG_ENV_SIZE (128 << 10)
	160
b660ca13 JT	161	/* Allow to overwrite serial and ethaddr */
	162	#define CONFIG_ENV_OVERWRITE
	163
f22651cf	164	/* Environment */
ed53e4d6 JT	165	#ifndef CONFIG_ENV_IS_NOWHERE
ed53e4d6 JT	166	# ifndef CONFIG_SYS_NO_FLASH
18c61e95	167	/* Environment in NOR flash */
ed53e4d6	168	# define CONFIG_ENV_IS_IN_FLASH
18c61e95 MS	169	# elif defined(CONFIG_ZYNQ_QSPI)
	170	/* Environment in Serial Flash */
	171	# define CONFIG_ENV_IS_IN_SPI_FLASH
ed53e4d6 JT	172	# elif defined(CONFIG_SYS_NO_FLASH)
	173	# define CONFIG_ENV_IS_NOWHERE
	174	# endif
	175
	176	# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
	177	# define CONFIG_ENV_OFFSET 0xE0000
ed53e4d6	178	#endif
e83f61a6	179
4d1ed9c7 MS	180	/* enable preboot to be loaded before CONFIG_BOOTDELAY */
	181	#define CONFIG_PREBOOT
	182
e83f61a6	183	/* Default environment */
b7b3efe7	184	#ifndef CONFIG_EXTRA_ENV_SETTINGS
e83f61a6 JT	185	#define CONFIG_EXTRA_ENV_SETTINGS \
	186	"fit_image=fit.itb\0" \
	187	"load_addr=0x2000000\0" \
	188	"fit_size=0x800000\0" \
	189	"flash_off=0x100000\0" \
	190	"nor_flash_off=0xE2100000\0" \
	191	"fdt_high=0x20000000\0" \
	192	"initrd_high=0x20000000\0" \
4d1ed9c7 MS	193	"loadbootenv_addr=0x2000000\0" \
	194	"bootenv=uEnv.txt\0" \
	195	"bootenv_dev=mmc\0" \
	196	"loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
	197	"importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
	198	"env import -t ${loadbootenv_addr} $filesize\0" \
	199	"bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
	200	"setbootenv=if env run bootenv_existence_test; then " \
	201	"if env run loadbootenv; then " \
	202	"env run importbootenv; " \
	203	"fi; " \
	204	"fi; \0" \
	205	"sd_loadbootenv=set bootenv_dev mmc && " \
	206	"run setbootenv \0" \
	207	"usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
	208	"preboot=if test $modeboot = sdboot; then " \
	209	"run sd_loadbootenv; " \
	210	"echo Checking if uenvcmd is set ...; " \
	211	"if test -n $uenvcmd; then " \
	212	"echo Running uenvcmd ...; " \
	213	"run uenvcmd; " \
	214	"fi; " \
	215	"fi; \0" \
e83f61a6 JT	216	"norboot=echo Copying FIT from NOR flash to RAM... && " \
	217	"cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
	218	"bootm ${load_addr}\0" \
	219	"sdboot=echo Copying FIT from SD to RAM... && " \
e9d69c1c	220	"load mmc 0 ${load_addr} ${fit_image} && " \
e83f61a6 JT	221	"bootm ${load_addr}\0" \
e83f61a6 JT	222	"jtagboot=echo TFTPing FIT to RAM... && " \
dfa94058	223	"tftpboot ${load_addr} ${fit_image} && " \
c6024c8e SDPP	224	"bootm ${load_addr}\0" \
	225	"usbboot=if usb start; then " \
	226	"echo Copying FIT from USB to RAM... && " \
e9d69c1c	227	"load usb 0 ${load_addr} ${fit_image} && " \
39bc1a8c	228	"bootm ${load_addr}; fi\0" \
87f3dbdf	229	DFU_ALT_INFO
b7b3efe7	230	#endif
c6024c8e	231
e83f61a6	232	#define CONFIG_BOOTCOMMAND "run $modeboot"
e83f61a6	233	#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
f22651cf	234
36e0e197	235	/* Miscellaneous configurable options */
36e0e197 JT	236
	237	#define CONFIG_CMDLINE_EDITING
	238	#define CONFIG_AUTO_COMPLETE
	239	#define CONFIG_SYS_LONGHELP
6c3e61de	240	#define CONFIG_CLOCKS
d6c9bbaa	241	#define CONFIG_CMD_CLK
841426ad	242	#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
36e0e197 JT	243	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
36e0e197 JT	244	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
f22651cf MS	245	sizeof(CONFIG_SYS_PROMPT) + 16)
f22651cf MS	246
758f29d0 MS	247	#ifndef CONFIG_NR_DRAM_BANKS
	248	# define CONFIG_NR_DRAM_BANKS 1
	249	#endif
7cd04192	250
c1584e2a MS	251	#define CONFIG_SYS_MEMTEST_START 0
c1584e2a MS	252	#define CONFIG_SYS_MEMTEST_END 0x1000
7cd04192	253
599807fc	254	#define CONFIG_SYS_MALLOC_LEN 0x1400000
c1584e2a MS	255
	256	#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
	257	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
7cd04192 JT	258	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	259	CONFIG_SYS_INIT_RAM_SIZE - \
	260	GENERATED_GBL_DATA_SIZE)
53e49f74 JT	261
	262	/* Enable the PL to be downloaded */
	263	#define CONFIG_FPGA
	264	#define CONFIG_FPGA_XILINX
	265	#define CONFIG_FPGA_ZYNQPL
64e809af	266	#define CONFIG_CMD_FPGA_LOADMK
26ea9ce5 MS	267	#define CONFIG_CMD_FPGA_LOADP
26ea9ce5 MS	268	#define CONFIG_CMD_FPGA_LOADBP
1a897668	269	#define CONFIG_CMD_FPGA_LOADFS
53e49f74	270
53e49f74	271	/* FIT support */
21d29f7f	272	#define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
f22651cf	273
f8f36c5d	274	/* FDT support */
f8f36c5d JT	275	#define CONFIG_DISPLAY_BOARDINFO_LATE
f8f36c5d JT	276
ae9f4899	277	/* Extend size of kernel image for uncompression */
3d456eec	278	#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
ae9f4899	279
09ed635b	280	/* Boot FreeBSD/vxWorks from an ELF image */
d82d63cc	281	#define CONFIG_SYS_MMC_MAX_DEVICE 1
09ed635b	282
0107f240	283	#define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
38716189	284
f22651cf	285	/* Commands */
f22651cf	286
d7e269cf	287	/* SPL part */
d7e269cf MS	288	#define CONFIG_CMD_SPL
d7e269cf MS	289	#define CONFIG_SPL_FRAMEWORK
1540fb72	290	#define CONFIG_SPL_BOARD_INIT
d7e269cf	291
0107f240	292	#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-zynq/u-boot-spl.lds"
d7e269cf	293
d7e269cf	294	/* MMC support */
ce0335f2	295	#ifdef CONFIG_ZYNQ_SDHCI
e2ccdf89	296	#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
7f307d93	297	#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
0dfbcf02 MY	298	#endif
	299
	300	/* Disable dcache for SPL just for sure */
	301	#ifdef CONFIG_SPL_BUILD
	302	#define CONFIG_SYS_DCACHE_OFF
	303	#undef CONFIG_FPGA
d7e269cf MS	304	#endif
	305
	306	/* Address in RAM where the parameters must be copied by SPL. */
	307	#define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
	308
205b4f33 GG	309	#define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
205b4f33 GG	310	#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
d7e269cf MS	311
	312	/* Not using MMC raw mode - just for compilation purpose */
	313	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
	314	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
	315	#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
	316
	317	/* qspi mode is working fine */
	318	#ifdef CONFIG_ZYNQ_QSPI
d7e269cf	319	#define CONFIG_SPL_SPI_LOAD
d7e269cf	320	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
8e0e01d3 SDPP	321	#define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
	322	#define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
	323	#define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
	324	CONFIG_SYS_SPI_ARGS_SIZE)
d7e269cf MS	325	#endif
	326
	327	/* for booting directly linux */
d7e269cf MS	328
	329	/* SP location before relocation, must use scratch RAM */
	330	#define CONFIG_SPL_TEXT_BASE 0x0
	331
	332	/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
	333	#define CONFIG_SPL_MAX_SIZE 0x30000
	334
	335	/* The highest 64k OCM address */
	336	#define OCM_HIGH_ADDR 0xffff0000
	337
d7e269cf	338	/* On the top of OCM space */
83b6464d	339	#define CONFIG_SYS_SPL_MALLOC_START OCM_HIGH_ADDR
ec016a17	340	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000
d7e269cf	341
83b6464d MS	342	/*
	343	* SPL stack position - and stack goes down
	344	* 0xfffffe00 is used for putting wfi loop.
	345	* Set it up as limit for now.
	346	*/
	347	#define CONFIG_SPL_STACK 0xfffffe00
	348
d7e269cf MS	349	/* BSS setup */
	350	#define CONFIG_SPL_BSS_START_ADDR 0x100000
	351	#define CONFIG_SPL_BSS_MAX_SIZE 0x100000
	352
	353	#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
f22651cf	354
06fe8dae	355	#endif /* __CONFIG_ZYNQ_COMMON_H */