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

/*
 * Configuration settings for the VInCo platform.
 *
 * Based on the settings for the SAMA5-EK board
 * Copyright (C) 2014 Atmel
 *		      Bo Shen <voice.shen@atmel.com>
 * Copyright (C) 2015 Free Electrons
 *		      Gregory CLEMENT gregory.clement@free-electrons.com
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include "at91-sama5_common.h"

/* The value in the common file is too far away for the VInCo platform */
#ifdef CONFIG_SYS_TEXT_BASE
#undef CONFIG_SYS_TEXT_BASE
#endif
#define CONFIG_SYS_TEXT_BASE		0x20f00000

/* serial console */
#define CONFIG_ATMEL_USART
#define CONFIG_USART_BASE		ATMEL_BASE_USART3
#define	CONFIG_USART_ID			ATMEL_ID_USART3

/* SDRAM */
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
#define CONFIG_SYS_SDRAM_SIZE		0x4000000

#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)

#define CONFIG_SYS_LOAD_ADDR		0x22000000 /* load address */

/* SerialFlash */

#ifdef CONFIG_CMD_SF
#define CONFIG_ATMEL_SPI
#define CONFIG_ATMEL_SPI0
#define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_SF_DEFAULT_BUS		0
#define CONFIG_SF_DEFAULT_CS		0
#define CONFIG_SF_DEFAULT_SPEED		50000000
#define CONFIG_ENV_SPI_MAX_HZ		50000000
#define CONFIG_SF_DEFAULT_MODE		(SPI_MODE_0)
#define CONFIG_ENV_SPI_MODE		(SPI_MODE_0)
#endif

/* MMC */

#ifdef CONFIG_CMD_MMC
#define CONFIG_SUPPORT_EMMC_BOOT
#define CONFIG_GENERIC_ATMEL_MCI
#define ATMEL_BASE_MMCI			ATMEL_BASE_MCI1
#define CONFIG_SYS_MMC_CLK_OD		500000

/* For generating MMC partitions */
#define CONFIG_RANDOM_UUID

#endif

/* USB */

#ifdef CONFIG_CMD_USB
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS	3
#endif

/* USB device */
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_RNDIS
#define CONFIG_USBNET_MANUFACTURER      "L+G VInCo"

/* Ethernet Hardware */
#define CONFIG_PHY_SMSC
#define CONFIG_MACB
#define CONFIG_RMII
#define CONFIG_NET_RETRY_COUNT		20
#define CONFIG_MACB_SEARCH_PHY

#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_SMSC95XX
#define CONFIG_USB_ETHER_RNDIS

#ifdef CONFIG_SYS_USE_SERIALFLASH
/* bootstrap + u-boot + env + linux in serial flash */
#define CONFIG_ENV_SPI_BUS	CONFIG_SF_DEFAULT_BUS
#define CONFIG_ENV_SPI_CS	CONFIG_SF_DEFAULT_CS
/* Use our own mapping for the VInCo platform */
#undef CONFIG_ENV_OFFSET
#undef CONFIG_ENV_SIZE

#define CONFIG_ENV_OFFSET       0x10000
#define CONFIG_ENV_SIZE         0x10000

/* Update the bootcommand according to our mapping for the VInCo platform */
#undef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND  "mmc dev 0 0;" \
			    "mmc read ${loadaddr} ${k_offset} ${k_blksize};" \
			    "mmc read ${oftaddr} ${dtb_offset} ${dtb_blksize};" \
			    "bootz ${loadaddr} -  ${oftaddr}"

#undef CONFIG_BOOTARGS
#define CONFIG_BOOTARGS	    "console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootfstype=ext4 rootwait quiet lpj=1990656"

#define CONFIG_EXTRA_ENV_SETTINGS \
	"kernel_start=0x20000\0" \
	"kernel_size=0x800000\0" \
	"mmcblksize=0x200\0" \
	"oftaddr=0x21000000\0" \
	"loadaddr=0x22000000\0" \
	"update_uboot=tftp ${loadaddr} u-boot.bin;sf probe 0;" \
	"sf erase 0x20000 0x4B000; sf write ${loadaddr} 0x20000 0x4B000\0" \
	"create_partition=setexpr dtb_start ${kernel_start} + 0x400000;" \
	"setexpr rootfs_start ${kernel_start} + ${kernel_size};" \
	"setenv partitions 'name=kernel,size=${kernel_size}," \
	"start=${kernel_start};name=rootfs,size=-';" \
	"gpt write mmc 0 ${partitions} \0"\
	"f2blk_size=setexpr fileblksize ${filesize} / ${mmcblksize};" \
	"setexpr fileblksize ${fileblksize} + 1\0" \
	"store_kernel=tftp ${loadaddr} zImage; run f2blk_size;" \
	"setexpr k_blksize ${fileblksize};" \
	"setexpr k_offset ${kernel_start} / ${mmcblksize};" \
	"mmc write ${fileaddr} ${k_offset} ${fileblksize}\0" \
	"store_dtb=tftp ${loadaddr} at91-vinco.dtb; run f2blk_size;" \
	"setexpr dtb_blksize ${fileblksize};" \
	"setexpr dtb_offset ${dtb_start} / ${mmcblksize};" \
	"mmc write ${fileaddr} ${dtb_offset} ${fileblksize}\0" \
	"store_rootfs=tftp ${loadaddr} vinco-gateway-image-vinco.ext4;" \
	"setexpr rootfs_offset ${rootfs_start} / ${mmcblksize};" \
	"mmc write ${fileaddr} ${rootfs_offset} ${fileblksize}\0" \
	"bootdelay=0\0"

#endif

#endif
Commit	Line	Data
522e4fbb GC	1	/*
	2	* Configuration settings for the VInCo platform.
	3	*
	4	* Based on the settings for the SAMA5-EK board
	5	* Copyright (C) 2014 Atmel
	6	* Bo Shen <voice.shen@atmel.com>
	7	* Copyright (C) 2015 Free Electrons
	8	* Gregory CLEMENT gregory.clement@free-electrons.com
	9	*
	10	* SPDX-License-Identifier: GPL-2.0+
	11	*/
	12
	13	#ifndef __CONFIG_H
	14	#define __CONFIG_H
	15
522e4fbb GC	16	#include "at91-sama5_common.h"
	17
	18	/* The value in the common file is too far away for the VInCo platform */
	19	#ifdef CONFIG_SYS_TEXT_BASE
	20	#undef CONFIG_SYS_TEXT_BASE
	21	#endif
	22	#define CONFIG_SYS_TEXT_BASE 0x20f00000
	23
	24	/* serial console */
	25	#define CONFIG_ATMEL_USART
	26	#define CONFIG_USART_BASE ATMEL_BASE_USART3
	27	#define CONFIG_USART_ID ATMEL_ID_USART3
	28
	29	/* SDRAM */
	30	#define CONFIG_NR_DRAM_BANKS 1
	31	#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
	32	#define CONFIG_SYS_SDRAM_SIZE 0x4000000
	33
522e4fbb GC	34	#define CONFIG_SYS_INIT_SP_ADDR \
	35	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
	36
	37	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
	38
	39	/* SerialFlash */
522e4fbb GC	40
	41	#ifdef CONFIG_CMD_SF
	42	#define CONFIG_ATMEL_SPI
	43	#define CONFIG_ATMEL_SPI0
	44	#define CONFIG_SPI_FLASH_STMICRO
	45	#define CONFIG_SF_DEFAULT_BUS 0
	46	#define CONFIG_SF_DEFAULT_CS 0
	47	#define CONFIG_SF_DEFAULT_SPEED 50000000
	48	#define CONFIG_ENV_SPI_MAX_HZ 50000000
	49	#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
	50	#define CONFIG_ENV_SPI_MODE (SPI_MODE_0)
	51	#endif
	52
522e4fbb	53	/* MMC */
522e4fbb GC	54
	55	#ifdef CONFIG_CMD_MMC
	56	#define CONFIG_SUPPORT_EMMC_BOOT
522e4fbb GC	57	#define CONFIG_GENERIC_ATMEL_MCI
	58	#define ATMEL_BASE_MMCI ATMEL_BASE_MCI1
	59	#define CONFIG_SYS_MMC_CLK_OD 500000
	60
	61	/* For generating MMC partitions */
522e4fbb	62	#define CONFIG_RANDOM_UUID
522e4fbb GC	63
	64	#endif
	65
	66	/* USB */
522e4fbb GC	67
522e4fbb GC	68	#ifdef CONFIG_CMD_USB
522e4fbb	69	#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
522e4fbb GC	70	#endif
	71
	72	/* USB device */
522e4fbb GC	73	#define CONFIG_USB_ETHER
	74	#define CONFIG_USB_ETH_RNDIS
	75	#define CONFIG_USBNET_MANUFACTURER "L+G VInCo"
	76
522e4fbb	77	/* Ethernet Hardware */
522e4fbb GC	78	#define CONFIG_PHY_SMSC
	79	#define CONFIG_MACB
	80	#define CONFIG_RMII
	81	#define CONFIG_NET_RETRY_COUNT 20
	82	#define CONFIG_MACB_SEARCH_PHY
	83
522e4fbb GC	84	#define CONFIG_USB_HOST_ETHER
	85	#define CONFIG_USB_ETHER_SMSC95XX
	86	#define CONFIG_USB_ETHER_RNDIS
	87
522e4fbb GC	88	#ifdef CONFIG_SYS_USE_SERIALFLASH
	89	/* bootstrap + u-boot + env + linux in serial flash */
	90	#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
	91	#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
	92	/* Use our own mapping for the VInCo platform */
	93	#undef CONFIG_ENV_OFFSET
	94	#undef CONFIG_ENV_SIZE
	95
	96	#define CONFIG_ENV_OFFSET 0x10000
	97	#define CONFIG_ENV_SIZE 0x10000
	98
	99	/* Update the bootcommand according to our mapping for the VInCo platform */
	100	#undef CONFIG_BOOTCOMMAND
	101	#define CONFIG_BOOTCOMMAND "mmc dev 0 0;" \
	102	"mmc read ${loadaddr} ${k_offset} ${k_blksize};" \
	103	"mmc read ${oftaddr} ${dtb_offset} ${dtb_blksize};" \
	104	"bootz ${loadaddr} - ${oftaddr}"
	105
	106	#undef CONFIG_BOOTARGS
	107	#define CONFIG_BOOTARGS "console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootfstype=ext4 rootwait quiet lpj=1990656"
	108
	109	#define CONFIG_EXTRA_ENV_SETTINGS \
	110	"kernel_start=0x20000\0" \
	111	"kernel_size=0x800000\0" \
	112	"mmcblksize=0x200\0" \
	113	"oftaddr=0x21000000\0" \
	114	"loadaddr=0x22000000\0" \
	115	"update_uboot=tftp ${loadaddr} u-boot.bin;sf probe 0;" \
	116	"sf erase 0x20000 0x4B000; sf write ${loadaddr} 0x20000 0x4B000\0" \
	117	"create_partition=setexpr dtb_start ${kernel_start} + 0x400000;" \
	118	"setexpr rootfs_start ${kernel_start} + ${kernel_size};" \
	119	"setenv partitions 'name=kernel,size=${kernel_size}," \
	120	"start=${kernel_start};name=rootfs,size=-';" \
	121	"gpt write mmc 0 ${partitions} \0"\
	122	"f2blk_size=setexpr fileblksize ${filesize} / ${mmcblksize};" \
	123	"setexpr fileblksize ${fileblksize} + 1\0" \
	124	"store_kernel=tftp ${loadaddr} zImage; run f2blk_size;" \
	125	"setexpr k_blksize ${fileblksize};" \
	126	"setexpr k_offset ${kernel_start} / ${mmcblksize};" \
	127	"mmc write ${fileaddr} ${k_offset} ${fileblksize}\0" \
	128	"store_dtb=tftp ${loadaddr} at91-vinco.dtb; run f2blk_size;" \
	129	"setexpr dtb_blksize ${fileblksize};" \
	130	"setexpr dtb_offset ${dtb_start} / ${mmcblksize};" \
	131	"mmc write ${fileaddr} ${dtb_offset} ${fileblksize}\0" \
	132	"store_rootfs=tftp ${loadaddr} vinco-gateway-image-vinco.ext4;" \
	133	"setexpr rootfs_offset ${rootfs_start} / ${mmcblksize};" \
	134	"mmc write ${fileaddr} ${rootfs_offset} ${fileblksize}\0" \
	135	"bootdelay=0\0"
	136
	137	#endif
522e4fbb GC	138
522e4fbb GC	139	#endif