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

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2012 Michal Simek <[email protected]>
 * (C) Copyright 2013 - 2018 Xilinx, Inc.
 *
 * Common configuration options for all Zynq boards.
 */

#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 */
/* 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

/* Ethernet driver */
#if defined(CONFIG_ZYNQ_GEM)
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# define CONFIG_BOOTP_MAY_FAIL
#endif

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

/* NOR */
#ifdef CONFIG_MTD_NOR_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_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_ONFI_DETECTION
#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_THOR_RESET_OFF
# 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_MMC_SDHCI_ZYNQ)
#  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

/* I2C */
#if defined(CONFIG_SYS_I2C_ZYNQ)
# define CONFIG_SYS_I2C
#endif

/* EEPROM */
#ifdef CONFIG_ZYNQ_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

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

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

/* Boot configuration */
#define CONFIG_SYS_LOAD_ADDR		0 /* default? */

/* Distro boot enablement */

#ifdef CONFIG_SPL_BUILD
#define BOOTENV
#else

#ifdef CONFIG_CMD_MMC
#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
#else
#define BOOT_TARGET_DEVICES_MMC(func)
#endif

#ifdef CONFIG_CMD_USB
#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
#else
#define BOOT_TARGET_DEVICES_USB(func)
#endif

#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
#else
#define BOOT_TARGET_DEVICES_PXE(func)
#endif

#if defined(CONFIG_CMD_DHCP)
#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
#else
#define BOOT_TARGET_DEVICES_DHCP(func)
#endif

#define BOOT_TARGET_DEVICES(func) \
	BOOT_TARGET_DEVICES_MMC(func) \
	BOOT_TARGET_DEVICES_USB(func) \
	BOOT_TARGET_DEVICES_PXE(func) \
	BOOT_TARGET_DEVICES_DHCP(func)

#include <config_distro_bootcmd.h>
#endif /* CONFIG_SPL_BUILD */

/* 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" \
	"fdt_addr_r=0x1f00000\0"        \
	"pxefile_addr_r=0x2000000\0"    \
	"kernel_addr_r=0x2000000\0"     \
	"scriptaddr=0x3000000\0"        \
	"ramdisk_addr_r=0x3100000\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 \
		BOOTENV
#endif

/* Miscellaneous configurable options */

#define CONFIG_CLOCKS
#define CONFIG_SYS_MAXARGS		32 /* max number of command args */

#define CONFIG_SYS_MEMTEST_START	0
#define CONFIG_SYS_MEMTEST_END		0x1000

#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)


/* 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 */

/* MMC support */
#ifdef CONFIG_MMC_SDHCI_ZYNQ
#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
#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_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

/* On the top of OCM space */
#define CONFIG_SYS_SPL_MALLOC_START	CONFIG_SPL_STACK_R_ADDR
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x2000000

/*
 * 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
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
f22651cf MS	2	/*
f22651cf MS	3	* (C) Copyright 2012 Michal Simek <[email protected]>
3e1b61de	4	* (C) Copyright 2013 - 2018 Xilinx, Inc.
06fe8dae JT	5	*
06fe8dae JT	6	* Common configuration options for all Zynq boards.
f22651cf MS	7	*/
f22651cf MS	8
06fe8dae JT	9	#ifndef __CONFIG_ZYNQ_COMMON_H
06fe8dae JT	10	#define __CONFIG_ZYNQ_COMMON_H
f22651cf	11
f22651cf	12	/* CPU clock */
53e49f74 JT	13	#ifndef CONFIG_CPU_FREQ_HZ
	14	# define CONFIG_CPU_FREQ_HZ 800000000
	15	#endif
f22651cf	16
8cfac504	17	/* Cache options */
8cfac504 JT	18	#define CONFIG_SYS_L2CACHE_OFF
	19	#ifndef CONFIG_SYS_L2CACHE_OFF
	20	# define CONFIG_SYS_L2_PL310
	21	# define CONFIG_SYS_PL310_BASE 0xf8f02000
	22	#endif
	23
a2ec7fb9 MS	24	#define ZYNQ_SCUTIMER_BASEADDR 0xF8F00600
	25	#define CONFIG_SYS_TIMERBASE ZYNQ_SCUTIMER_BASEADDR
	26	#define CONFIG_SYS_TIMER_COUNTS_DOWN
	27	#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
	28
53e49f74	29	/* Serial drivers */
f22651cf MS	30	/* The following table includes the supported baudrates */
	31	#define CONFIG_SYS_BAUDRATE_TABLE \
	32	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
	33
636ac181	34	#define CONFIG_ARM_DCC
53e49f74	35
f22651cf	36	/* Ethernet driver */
596e5782	37	#if defined(CONFIG_ZYNQ_GEM)
88fcfb1c	38	# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
dd1c351f	39	# define CONFIG_BOOTP_MAY_FAIL
88fcfb1c	40	#endif
f22651cf	41
a241d4ec JT	42	/* QSPI */
	43	#ifdef CONFIG_ZYNQ_QSPI
	44	# define CONFIG_SF_DEFAULT_SPEED 30000000
a241d4ec JT	45	#endif
a241d4ec JT	46
fe5eddbf	47	/* NOR */
e856bdcf	48	#ifdef CONFIG_MTD_NOR_FLASH
fe5eddbf JT	49	# define CONFIG_SYS_FLASH_BASE 0xE2000000
	50	# define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
	51	# define CONFIG_SYS_MAX_FLASH_BANKS 1
	52	# define CONFIG_SYS_MAX_FLASH_SECT 512
	53	# define CONFIG_SYS_FLASH_ERASE_TOUT 1000
	54	# define CONFIG_SYS_FLASH_WRITE_TOUT 5000
	55	# define CONFIG_FLASH_SHOW_PROGRESS 10
	56	# define CONFIG_SYS_FLASH_CFI
	57	# undef CONFIG_SYS_FLASH_EMPTY_INFO
	58	# define CONFIG_FLASH_CFI_DRIVER
	59	# undef CONFIG_SYS_FLASH_PROTECTION
	60	# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
	61	#endif
	62
ba8adb26	63	#ifdef CONFIG_NAND_ZYNQ
ba8adb26 SDPP	64	#define CONFIG_SYS_MAX_NAND_DEVICE 1
ba8adb26 SDPP	65	#define CONFIG_SYS_NAND_ONFI_DETECTION
ba8adb26 SDPP	66	#endif
ba8adb26 SDPP	67
2cdc778b	68	#ifdef CONFIG_USB_EHCI_ZYNQ
c6024c8e	69	# define CONFIG_EHCI_IS_TDI
87f3dbdf	70
87f3dbdf SDPP	71	# define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x600000
87f3dbdf SDPP	72	# define DFU_DEFAULT_POLL_TIMEOUT 300
87f3dbdf	73	# define CONFIG_USB_CABLE_CHECK
1e8d3830	74	# define CONFIG_THOR_RESET_OFF
87f3dbdf SDPP	75	# define DFU_ALT_INFO_RAM \
	76	"dfu_ram_info=" \
	77	"set dfu_alt_info " \
	78	"${kernel_image} ram 0x3000000 0x500000\\\\;" \
	79	"${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
	80	"${ramdisk_image} ram 0x2000000 0x600000\0" \
c4fa5114 SDPP	81	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
c4fa5114 SDPP	82	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
87f3dbdf	83
08aa0334	84	# if defined(CONFIG_MMC_SDHCI_ZYNQ)
87f3dbdf SDPP	85	# define DFU_ALT_INFO_MMC \
	86	"dfu_mmc_info=" \
	87	"set dfu_alt_info " \
	88	"${kernel_image} fat 0 1\\\\;" \
	89	"${devicetree_image} fat 0 1\\\\;" \
	90	"${ramdisk_image} fat 0 1\0" \
c4fa5114 SDPP	91	"dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
	92	"thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
	93
87f3dbdf SDPP	94	# define DFU_ALT_INFO \
	95	DFU_ALT_INFO_RAM \
	96	DFU_ALT_INFO_MMC
	97	# else
	98	# define DFU_ALT_INFO \
	99	DFU_ALT_INFO_RAM
	100	# endif
	101	#endif
	102
	103	#if !defined(DFU_ALT_INFO)
	104	# define DFU_ALT_INFO
c6024c8e SDPP	105	#endif
c6024c8e SDPP	106
8934f784	107	/* I2C */
18948632	108	#if defined(CONFIG_SYS_I2C_ZYNQ)
0bdffe71	109	# define CONFIG_SYS_I2C
8934f784 MS	110	#endif
8934f784 MS	111
65da1efd JT	112	/* EEPROM */
65da1efd JT	113	#ifdef CONFIG_ZYNQ_EEPROM
65da1efd JT	114	# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	115	# define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
	116	# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
	117	# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
	118	# define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
	119	#endif
	120
b660ca13 JT	121	/* Allow to overwrite serial and ethaddr */
	122	#define CONFIG_ENV_OVERWRITE
	123
4d1ed9c7 MS	124	/* enable preboot to be loaded before CONFIG_BOOTDELAY */
	125	#define CONFIG_PREBOOT
	126
61d8eeb0	127	/* Boot configuration */
61d8eeb0 AG	128	#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
	129
	130	/* Distro boot enablement */
	131
	132	#ifdef CONFIG_SPL_BUILD
	133	#define BOOTENV
	134	#else
61d8eeb0 AG	135
	136	#ifdef CONFIG_CMD_MMC
	137	#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
	138	#else
	139	#define BOOT_TARGET_DEVICES_MMC(func)
	140	#endif
	141
	142	#ifdef CONFIG_CMD_USB
	143	#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
	144	#else
	145	#define BOOT_TARGET_DEVICES_USB(func)
	146	#endif
	147
86271b3f	148	#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
61d8eeb0 AG	149	#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
	150	#else
	151	#define BOOT_TARGET_DEVICES_PXE(func)
	152	#endif
	153
	154	#if defined(CONFIG_CMD_DHCP)
	155	#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
	156	#else
	157	#define BOOT_TARGET_DEVICES_DHCP(func)
	158	#endif
	159
	160	#define BOOT_TARGET_DEVICES(func) \
	161	BOOT_TARGET_DEVICES_MMC(func) \
	162	BOOT_TARGET_DEVICES_USB(func) \
	163	BOOT_TARGET_DEVICES_PXE(func) \
	164	BOOT_TARGET_DEVICES_DHCP(func)
	165
	166	#include <config_distro_bootcmd.h>
	167	#endif /* CONFIG_SPL_BUILD */
	168
e83f61a6	169	/* Default environment */
b7b3efe7	170	#ifndef CONFIG_EXTRA_ENV_SETTINGS
e83f61a6 JT	171	#define CONFIG_EXTRA_ENV_SETTINGS \
	172	"fit_image=fit.itb\0" \
	173	"load_addr=0x2000000\0" \
	174	"fit_size=0x800000\0" \
	175	"flash_off=0x100000\0" \
	176	"nor_flash_off=0xE2100000\0" \
	177	"fdt_high=0x20000000\0" \
	178	"initrd_high=0x20000000\0" \
4d1ed9c7	179	"loadbootenv_addr=0x2000000\0" \
61d8eeb0 AG	180	"fdt_addr_r=0x1f00000\0" \
	181	"pxefile_addr_r=0x2000000\0" \
	182	"kernel_addr_r=0x2000000\0" \
	183	"scriptaddr=0x3000000\0" \
	184	"ramdisk_addr_r=0x3100000\0" \
4d1ed9c7 MS	185	"bootenv=uEnv.txt\0" \
	186	"bootenv_dev=mmc\0" \
	187	"loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
	188	"importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
	189	"env import -t ${loadbootenv_addr} $filesize\0" \
	190	"bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
	191	"setbootenv=if env run bootenv_existence_test; then " \
	192	"if env run loadbootenv; then " \
	193	"env run importbootenv; " \
	194	"fi; " \
	195	"fi; \0" \
	196	"sd_loadbootenv=set bootenv_dev mmc && " \
	197	"run setbootenv \0" \
	198	"usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
	199	"preboot=if test $modeboot = sdboot; then " \
	200	"run sd_loadbootenv; " \
	201	"echo Checking if uenvcmd is set ...; " \
	202	"if test -n $uenvcmd; then " \
	203	"echo Running uenvcmd ...; " \
	204	"run uenvcmd; " \
	205	"fi; " \
	206	"fi; \0" \
e83f61a6 JT	207	"norboot=echo Copying FIT from NOR flash to RAM... && " \
	208	"cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
	209	"bootm ${load_addr}\0" \
	210	"sdboot=echo Copying FIT from SD to RAM... && " \
e9d69c1c	211	"load mmc 0 ${load_addr} ${fit_image} && " \
e83f61a6 JT	212	"bootm ${load_addr}\0" \
e83f61a6 JT	213	"jtagboot=echo TFTPing FIT to RAM... && " \
dfa94058	214	"tftpboot ${load_addr} ${fit_image} && " \
c6024c8e SDPP	215	"bootm ${load_addr}\0" \
	216	"usbboot=if usb start; then " \
	217	"echo Copying FIT from USB to RAM... && " \
e9d69c1c	218	"load usb 0 ${load_addr} ${fit_image} && " \
39bc1a8c	219	"bootm ${load_addr}; fi\0" \
61d8eeb0 AG	220	DFU_ALT_INFO \
61d8eeb0 AG	221	BOOTENV
b7b3efe7	222	#endif
c6024c8e	223
36e0e197	224	/* Miscellaneous configurable options */
36e0e197	225
6c3e61de	226	#define CONFIG_CLOCKS
841426ad	227	#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
f22651cf	228
c1584e2a MS	229	#define CONFIG_SYS_MEMTEST_START 0
c1584e2a MS	230	#define CONFIG_SYS_MEMTEST_END 0x1000
7cd04192	231
c1584e2a MS	232	#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
c1584e2a MS	233	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
7cd04192 JT	234	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	235	CONFIG_SYS_INIT_RAM_SIZE - \
	236	GENERATED_GBL_DATA_SIZE)
53e49f74	237
53e49f74	238
ae9f4899	239	/* Extend size of kernel image for uncompression */
3d456eec	240	#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
ae9f4899	241
09ed635b	242	/* Boot FreeBSD/vxWorks from an ELF image */
d82d63cc	243	#define CONFIG_SYS_MMC_MAX_DEVICE 1
09ed635b	244
0107f240	245	#define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
38716189	246
f22651cf	247	/* Commands */
f22651cf	248
d7e269cf	249	/* SPL part */
d7e269cf	250
d7e269cf	251	/* MMC support */
08aa0334	252	#ifdef CONFIG_MMC_SDHCI_ZYNQ
e2ccdf89	253	#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
7f307d93	254	#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
0dfbcf02 MY	255	#endif
	256
	257	/* Disable dcache for SPL just for sure */
	258	#ifdef CONFIG_SPL_BUILD
	259	#define CONFIG_SYS_DCACHE_OFF
d7e269cf MS	260	#endif
	261
	262	/* Address in RAM where the parameters must be copied by SPL. */
	263	#define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
	264
205b4f33 GG	265	#define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
205b4f33 GG	266	#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
d7e269cf MS	267
	268	/* Not using MMC raw mode - just for compilation purpose */
	269	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
	270	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
	271	#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
	272
	273	/* qspi mode is working fine */
	274	#ifdef CONFIG_ZYNQ_QSPI
d7e269cf	275	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
8e0e01d3 SDPP	276	#define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
	277	#define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
	278	#define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
	279	CONFIG_SYS_SPI_ARGS_SIZE)
d7e269cf MS	280	#endif
	281
	282	/* for booting directly linux */
d7e269cf MS	283
	284	/* SP location before relocation, must use scratch RAM */
	285	#define CONFIG_SPL_TEXT_BASE 0x0
	286
	287	/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
	288	#define CONFIG_SPL_MAX_SIZE 0x30000
	289
d7e269cf	290	/* On the top of OCM space */
52b36fd1 MS	291	#define CONFIG_SYS_SPL_MALLOC_START CONFIG_SPL_STACK_R_ADDR
52b36fd1 MS	292	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000000
d7e269cf	293
83b6464d MS	294	/*
	295	* SPL stack position - and stack goes down
	296	* 0xfffffe00 is used for putting wfi loop.
	297	* Set it up as limit for now.
	298	*/
	299	#define CONFIG_SPL_STACK 0xfffffe00
	300
d7e269cf MS	301	/* BSS setup */
	302	#define CONFIG_SPL_BSS_START_ADDR 0x100000
	303	#define CONFIG_SPL_BSS_MAX_SIZE 0x100000
	304
	305	#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
f22651cf	306
06fe8dae	307	#endif /* __CONFIG_ZYNQ_COMMON_H */