[people/ms/u-boot.git] / include / configs / sama5d3_xplained.h

/*
 * Configuration settings for the SAMA5D3 Xplained board.
 *
 * Copyright (C) 2014 Atmel Corporation
 *		      Bo Shen <voice.shen@atmel.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <asm/hardware.h>

#define CONFIG_SYS_TEXT_BASE		0x26f00000

/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_SLOW_CLOCK      32768
#define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */

#define CONFIG_ARCH_CPU_INIT

#ifndef CONFIG_SPL_BUILD
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_DISPLAY_CPUINFO

#define CONFIG_CMD_BOOTZ
#define CONFIG_OF_LIBFDT		/* Device Tree support */

#define CONFIG_SYS_GENERIC_BOARD

/* general purpose I/O */
#define CONFIG_AT91_GPIO

/* serial console */
#define CONFIG_ATMEL_USART
#define CONFIG_USART_BASE		ATMEL_BASE_DBGU
#define CONFIG_USART_ID			ATMEL_ID_DBGU

/*
 * This needs to be defined for the OHCI code to work but it is defined as
 * ATMEL_ID_UHPHS in the CPU specific header files.
 */
#define ATMEL_ID_UHP			ATMEL_ID_UHPHS

/*
 * Specify the clock enable bit in the PMC_SCER register.
 */
#define ATMEL_PMC_UHP			AT91SAM926x_PMC_UHP

#define CONFIG_BOOTDELAY		3

/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

/* No NOR flash */
#define CONFIG_SYS_NO_FLASH

/*
 * Command line configuration.
 */
#include <config_cmd_default.h>
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_IMI
#undef CONFIG_CMD_LOADS
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP

/* SDRAM */
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
#define CONFIG_SYS_SDRAM_SIZE		0x10000000

#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_INIT_SP_ADDR		0x310000
#else
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
#endif

/* NAND flash */
#define CONFIG_CMD_NAND

#ifdef CONFIG_CMD_NAND
#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		ATMEL_BASE_CS3
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE	(1 << 21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE	(1 << 22)
#define CONFIG_SYS_NAND_ONFI_DETECTION
/* PMECC & PMERRLOC */
#define CONFIG_ATMEL_NAND_HWECC
#define CONFIG_ATMEL_NAND_HW_PMECC
#define CONFIG_PMECC_CAP		4
#define CONFIG_PMECC_SECTOR_SIZE	512
#define CONFIG_CMD_NAND_TRIMFFS
#define CONFIG_CMD_MTDPARTS

#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#define CONFIG_RBTREE
#define CONFIG_LZO
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#endif

/* Ethernet Hardware */
#define CONFIG_MACB
#define CONFIG_RMII
#define CONFIG_NET_MULTI
#define CONFIG_NET_RETRY_COUNT		20
#define CONFIG_MACB_SEARCH_PHY
#define CONFIG_RGMII
#define CONFIG_CMD_MII
#define CONFIG_PHYLIB

/* MMC */
#define CONFIG_CMD_MMC

#ifdef CONFIG_CMD_MMC
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_GENERIC_ATMEL_MCI
#define CONFIG_ATMEL_MCI_8BIT
#endif

/* USB */
#define CONFIG_CMD_USB

#ifdef CONFIG_CMD_USB
#define CONFIG_USB_ATMEL
#define CONFIG_USB_ATMEL_CLK_SEL_UPLL
#define CONFIG_USB_OHCI_NEW
#define CONFIG_SYS_USB_OHCI_CPU_INIT
#define CONFIG_SYS_USB_OHCI_REGS_BASE		ATMEL_BASE_OHCI
#define CONFIG_SYS_USB_OHCI_SLOT_NAME		"SAMA5D3 Xplained"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	2
#define CONFIG_DOS_PARTITION
#define CONFIG_USB_STORAGE
#endif

#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
#endif

#define CONFIG_SYS_LOAD_ADDR			0x22000000 /* load address */

#if CONFIG_SYS_USE_NANDFLASH
/* bootstrap + u-boot + env in nandflash */
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET		0xc0000
#define CONFIG_ENV_OFFSET_REDUND	0x100000
#define CONFIG_ENV_SIZE			0x20000
#define CONFIG_BOOTCOMMAND	"nand read 0x21000000 0x180000 0x80000;" \
				"nand read 0x22000000 0x200000 0x600000;" \
				"bootz 0x22000000 - 0x21000000"
#elif CONFIG_SYS_USE_MMC
/* bootstrap + u-boot + env in sd card */
#define CONFIG_ENV_IS_IN_FAT
#define FAT_ENV_INTERFACE	"mmc"
#define FAT_ENV_FILE		"uboot.env"
#define FAT_ENV_DEVICE_AND_PART	"0"
#define CONFIG_ENV_SIZE		0x4000
#define CONFIG_BOOTCOMMAND	"fatload mmc 0:1 0x21000000 at91-sama5d3_xplained.dtb; " \
				"fatload mmc 0:1 0x22000000 zImage; " \
				"bootz 0x22000000 - 0x21000000"
#else
#define CONFIG_ENV_IS_NOWHERE
#endif

#ifdef CONFIG_SYS_USE_MMC
#define CONFIG_BOOTARGS							\
	"console=ttyS0,115200 earlyprintk "				\
	"root=/dev/mmcblk0p2 rw rootwait"
#else
#define CONFIG_BOOTARGS							\
	"console=ttyS0,115200 earlyprintk "				\
	"mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"		\
	"256K(env),256k(evn_redundent),256k(spare),"			\
	"512k(dtb),6M(kernel)ro,-(rootfs) "				\
	"rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
#endif

#define CONFIG_BAUDRATE			115200

#define CONFIG_SYS_PROMPT		"U-Boot> "
#define CONFIG_SYS_CBSIZE		256
#define CONFIG_SYS_MAXARGS		16
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
					sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_HUSH_PARSER

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(4 * 1024 * 1024)

/* SPL */
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE		0x300000
#define CONFIG_SPL_MAX_SIZE		0x10000
#define CONFIG_SPL_BSS_START_ADDR	0x20000000
#define CONFIG_SPL_BSS_MAX_SIZE		0x80000
#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000

#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT

#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SYS_MONITOR_LEN		(512 << 10)

#ifdef CONFIG_SYS_USE_MMC
#define CONFIG_SPL_LDSCRIPT		arch/arm/mach-at91/armv7/u-boot-spl.lds
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	0x400
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME	"u-boot.img"
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT

#elif CONFIG_SYS_USE_NANDFLASH
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x40000
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_SIZE	0x800
#define CONFIG_SYS_NAND_PAGE_COUNT	64
#define CONFIG_SYS_NAND_OOBSIZE		64
#define CONFIG_SYS_NAND_BLOCK_SIZE	0x20000
#define CONFIG_SYS_NAND_BAD_BLOCK_POS	0x0
#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER

#endif

#endif
Commit	Line	Data
7ca6f363 BS	1	/*
	2	* Configuration settings for the SAMA5D3 Xplained board.
	3	*
	4	* Copyright (C) 2014 Atmel Corporation
	5	* Bo Shen <voice.shen@atmel.com>
	6	*
	7	* SPDX-License-Identifier: GPL-2.0+
	8	*/
	9
	10	#ifndef __CONFIG_H
	11	#define __CONFIG_H
	12
	13	#include <asm/hardware.h>
	14
	15	#define CONFIG_SYS_TEXT_BASE 0x26f00000
	16
	17	/* ARM asynchronous clock */
	18	#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
	19	#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
7ca6f363	20
7ca6f363	21	#define CONFIG_ARCH_CPU_INIT
cd23aac4 BS	22
cd23aac4 BS	23	#ifndef CONFIG_SPL_BUILD
7ca6f363	24	#define CONFIG_SKIP_LOWLEVEL_INIT
cd23aac4 BS	25	#endif
cd23aac4 BS	26
7ca6f363 BS	27	#define CONFIG_BOARD_EARLY_INIT_F
	28	#define CONFIG_DISPLAY_CPUINFO
	29
	30	#define CONFIG_CMD_BOOTZ
	31	#define CONFIG_OF_LIBFDT /* Device Tree support */
	32
9652296e BS	33	#define CONFIG_SYS_GENERIC_BOARD
9652296e BS	34
7ca6f363 BS	35	/* general purpose I/O */
	36	#define CONFIG_AT91_GPIO
	37
	38	/* serial console */
	39	#define CONFIG_ATMEL_USART
	40	#define CONFIG_USART_BASE ATMEL_BASE_DBGU
	41	#define CONFIG_USART_ID ATMEL_ID_DBGU
	42
	43	/*
	44	* This needs to be defined for the OHCI code to work but it is defined as
	45	* ATMEL_ID_UHPHS in the CPU specific header files.
	46	*/
	47	#define ATMEL_ID_UHP ATMEL_ID_UHPHS
	48
	49	/*
	50	* Specify the clock enable bit in the PMC_SCER register.
	51	*/
	52	#define ATMEL_PMC_UHP AT91SAM926x_PMC_UHP
	53
	54	#define CONFIG_BOOTDELAY 3
	55
	56	/*
	57	* BOOTP options
	58	*/
	59	#define CONFIG_BOOTP_BOOTFILESIZE
	60	#define CONFIG_BOOTP_BOOTPATH
	61	#define CONFIG_BOOTP_GATEWAY
	62	#define CONFIG_BOOTP_HOSTNAME
	63
	64	/* No NOR flash */
	65	#define CONFIG_SYS_NO_FLASH
	66
	67	/*
	68	* Command line configuration.
	69	*/
	70	#include <config_cmd_default.h>
	71	#undef CONFIG_CMD_FPGA
	72	#undef CONFIG_CMD_IMI
	73	#undef CONFIG_CMD_LOADS
	74	#define CONFIG_CMD_PING
	75	#define CONFIG_CMD_DHCP
	76
	77	/* SDRAM */
	78	#define CONFIG_NR_DRAM_BANKS 1
	79	#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
	80	#define CONFIG_SYS_SDRAM_SIZE 0x10000000
	81
cd23aac4 BS	82	#ifdef CONFIG_SPL_BUILD
	83	#define CONFIG_SYS_INIT_SP_ADDR 0x310000
	84	#else
7ca6f363 BS	85	#define CONFIG_SYS_INIT_SP_ADDR \
7ca6f363 BS	86	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
cd23aac4	87	#endif
7ca6f363 BS	88
	89	/* NAND flash */
	90	#define CONFIG_CMD_NAND
	91
	92	#ifdef CONFIG_CMD_NAND
	93	#define CONFIG_NAND_ATMEL
	94	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	95	#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
	96	/* our ALE is AD21 */
	97	#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
	98	/* our CLE is AD22 */
	99	#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
	100	#define CONFIG_SYS_NAND_ONFI_DETECTION
	101	/* PMECC & PMERRLOC */
	102	#define CONFIG_ATMEL_NAND_HWECC
	103	#define CONFIG_ATMEL_NAND_HW_PMECC
	104	#define CONFIG_PMECC_CAP 4
	105	#define CONFIG_PMECC_SECTOR_SIZE 512
	106	#define CONFIG_CMD_NAND_TRIMFFS
	107	#define CONFIG_CMD_MTDPARTS
	108
	109	#define CONFIG_MTD_DEVICE
	110	#define CONFIG_MTD_PARTITIONS
	111	#define CONFIG_RBTREE
	112	#define CONFIG_LZO
	113	#define CONFIG_CMD_UBI
	114	#define CONFIG_CMD_UBIFS
	115	#endif
	116
	117	/* Ethernet Hardware */
	118	#define CONFIG_MACB
	119	#define CONFIG_RMII
	120	#define CONFIG_NET_MULTI
	121	#define CONFIG_NET_RETRY_COUNT 20
	122	#define CONFIG_MACB_SEARCH_PHY
	123	#define CONFIG_RGMII
	124	#define CONFIG_CMD_MII
	125	#define CONFIG_PHYLIB
	126
	127	/* MMC */
	128	#define CONFIG_CMD_MMC
	129
	130	#ifdef CONFIG_CMD_MMC
	131	#define CONFIG_MMC
	132	#define CONFIG_GENERIC_MMC
	133	#define CONFIG_GENERIC_ATMEL_MCI
	134	#define CONFIG_ATMEL_MCI_8BIT
	135	#endif
	136
	137	/* USB */
	138	#define CONFIG_CMD_USB
	139
	140	#ifdef CONFIG_CMD_USB
	141	#define CONFIG_USB_ATMEL
	142	#define CONFIG_USB_ATMEL_CLK_SEL_UPLL
	143	#define CONFIG_USB_OHCI_NEW
	144	#define CONFIG_SYS_USB_OHCI_CPU_INIT
	145	#define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_BASE_OHCI
	146	#define CONFIG_SYS_USB_OHCI_SLOT_NAME "SAMA5D3 Xplained"
	147	#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
	148	#define CONFIG_DOS_PARTITION
	149	#define CONFIG_USB_STORAGE
	150	#endif
	151
152	#if defined(CONFIG_CMD_USB) \|\| defined(CONFIG_CMD_MMC)
153	#define CONFIG_CMD_FAT
154	#define CONFIG_FAT_WRITE
155	#define CONFIG_CMD_EXT4
156	#define CONFIG_CMD_EXT4_WRITE
157	#endif
158
159	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
160
161	#if CONFIG_SYS_USE_NANDFLASH
162	/* bootstrap + u-boot + env in nandflash */
163	#define CONFIG_ENV_IS_IN_NAND
164	#define CONFIG_ENV_OFFSET 0xc0000
165	#define CONFIG_ENV_OFFSET_REDUND 0x100000
166	#define CONFIG_ENV_SIZE 0x20000
167	#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
168	"nand read 0x22000000 0x200000 0x600000;" \
169	"bootz 0x22000000 - 0x21000000"
170	#elif CONFIG_SYS_USE_MMC
171	/* bootstrap + u-boot + env in sd card */
c3814406 WJ	172	#define CONFIG_ENV_IS_IN_FAT
	173	#define FAT_ENV_INTERFACE "mmc"
	174	#define FAT_ENV_FILE "uboot.env"
	175	#define FAT_ENV_DEVICE_AND_PART "0"
	176	#define CONFIG_ENV_SIZE 0x4000
7ca6f363 BS	177	#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x21000000 at91-sama5d3_xplained.dtb; " \
	178	"fatload mmc 0:1 0x22000000 zImage; " \
	179	"bootz 0x22000000 - 0x21000000"
7ca6f363 BS	180	#else
	181	#define CONFIG_ENV_IS_NOWHERE
	182	#endif
	183
	184	#ifdef CONFIG_SYS_USE_MMC
	185	#define CONFIG_BOOTARGS \
	186	"console=ttyS0,115200 earlyprintk " \
	187	"root=/dev/mmcblk0p2 rw rootwait"
	188	#else
	189	#define CONFIG_BOOTARGS \
	190	"console=ttyS0,115200 earlyprintk " \
	191	"mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
	192	"256K(env),256k(evn_redundent),256k(spare)," \
	193	"512k(dtb),6M(kernel)ro,-(rootfs) " \
	194	"rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
	195	#endif
	196
	197	#define CONFIG_BAUDRATE 115200
	198
	199	#define CONFIG_SYS_PROMPT "U-Boot> "
	200	#define CONFIG_SYS_CBSIZE 256
	201	#define CONFIG_SYS_MAXARGS 16
	202	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	203	sizeof(CONFIG_SYS_PROMPT) + 16)
	204	#define CONFIG_SYS_LONGHELP
	205	#define CONFIG_CMDLINE_EDITING
	206	#define CONFIG_AUTO_COMPLETE
	207	#define CONFIG_SYS_HUSH_PARSER
	208
	209	/* Size of malloc() pool */
	210	#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
	211
cd23aac4	212	/* SPL */
cd23aac4 BS	213	#define CONFIG_SPL_FRAMEWORK
	214	#define CONFIG_SPL_TEXT_BASE 0x300000
	215	#define CONFIG_SPL_MAX_SIZE 0x10000
	216	#define CONFIG_SPL_BSS_START_ADDR 0x20000000
	217	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
	218	#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
	219	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
	220
	221	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	222	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	223	#define CONFIG_SPL_GPIO_SUPPORT
	224	#define CONFIG_SPL_SERIAL_SUPPORT
	225
	226	#define CONFIG_SPL_BOARD_INIT
	227	#define CONFIG_SYS_MONITOR_LEN (512 << 10)
	228
	229	#ifdef CONFIG_SYS_USE_MMC
993ea97e	230	#define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds
cd23aac4 BS	231	#define CONFIG_SPL_MMC_SUPPORT
	232	#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
	233	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
e2ccdf89	234	#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
205b4f33	235	#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
cd23aac4 BS	236	#define CONFIG_SPL_FAT_SUPPORT
	237	#define CONFIG_SPL_LIBDISK_SUPPORT
	238
	239	#elif CONFIG_SYS_USE_NANDFLASH
	240	#define CONFIG_SPL_NAND_SUPPORT
	241	#define CONFIG_SPL_NAND_DRIVERS
	242	#define CONFIG_SPL_NAND_BASE
	243	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
	244	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	245	#define CONFIG_SYS_NAND_PAGE_SIZE 0x800
	246	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	247	#define CONFIG_SYS_NAND_OOBSIZE 64
	248	#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
	249	#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
05a4d544	250	#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
cd23aac4 BS	251
	252	#endif
	253
7ca6f363	254	#endif