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

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Configuration settings for the VInCo platform.
 *
 * Based on the settings for the SAMA5-EK board
 * Copyright (C) 2014 Atmel
 *		      Bo Shen <[email protected]>
 * Copyright (C) 2015 Free Electrons
 *		      Gregory CLEMENT [email protected]
 */

#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 */

/* serial console */
#define CONFIG_ATMEL_USART
#define CONFIG_USART_BASE		0xfc00c000
#define CONFIG_USART_ID			30

/* Timer */
#define CONFIG_SYS_TIMER_COUNTER	0xfc06863c

/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE           0x20000000
#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_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			0xfc000000
#define CONFIG_SYS_MMC_CLK_OD		500000

/* For generating MMC partitions */

#endif

/* USB device */

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

#ifdef CONFIG_SPI_BOOT
/* 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}"

#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
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
522e4fbb GC	2	/*
	3	* Configuration settings for the VInCo platform.
	4	*
	5	* Based on the settings for the SAMA5-EK board
	6	* Copyright (C) 2014 Atmel
	7	* Bo Shen <[email protected]>
	8	* Copyright (C) 2015 Free Electrons
	9	* Gregory CLEMENT [email protected]
522e4fbb GC	10	*/
	11
	12	#ifndef __CONFIG_H
	13	#define __CONFIG_H
	14
522e4fbb GC	15	#include "at91-sama5_common.h"
	16
	17	/* The value in the common file is too far away for the VInCo platform */
522e4fbb GC	18
	19	/* serial console */
	20	#define CONFIG_ATMEL_USART
e61ed48f WY	21	#define CONFIG_USART_BASE 0xfc00c000
	22	#define CONFIG_USART_ID 30
	23
	24	/* Timer */
	25	#define CONFIG_SYS_TIMER_COUNTER 0xfc06863c
522e4fbb GC	26
522e4fbb GC	27	/* SDRAM */
e61ed48f	28	#define CONFIG_SYS_SDRAM_BASE 0x20000000
522e4fbb GC	29	#define CONFIG_SYS_SDRAM_SIZE 0x4000000
522e4fbb GC	30
522e4fbb GC	31	#define CONFIG_SYS_INIT_SP_ADDR \
	32	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
	33
	34	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
	35
	36	/* SerialFlash */
522e4fbb GC	37
522e4fbb GC	38	#ifdef CONFIG_CMD_SF
e80fa2c2	39	#define CONFIG_ATMEL_SPI0
522e4fbb GC	40	#define CONFIG_SPI_FLASH_STMICRO
	41	#define CONFIG_SF_DEFAULT_BUS 0
	42	#define CONFIG_SF_DEFAULT_CS 0
	43	#define CONFIG_SF_DEFAULT_SPEED 50000000
	44	#define CONFIG_ENV_SPI_MAX_HZ 50000000
	45	#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
	46	#define CONFIG_ENV_SPI_MODE (SPI_MODE_0)
	47	#endif
	48
522e4fbb	49	/* MMC */
522e4fbb GC	50
	51	#ifdef CONFIG_CMD_MMC
	52	#define CONFIG_SUPPORT_EMMC_BOOT
522e4fbb	53	#define CONFIG_GENERIC_ATMEL_MCI
e61ed48f	54	#define ATMEL_BASE_MMCI 0xfc000000
522e4fbb GC	55	#define CONFIG_SYS_MMC_CLK_OD 500000
	56
	57	/* For generating MMC partitions */
522e4fbb GC	58
	59	#endif
	60
522e4fbb	61	/* USB device */
522e4fbb	62
522e4fbb	63	/* Ethernet Hardware */
522e4fbb GC	64	#define CONFIG_PHY_SMSC
	65	#define CONFIG_MACB
	66	#define CONFIG_RMII
	67	#define CONFIG_NET_RETRY_COUNT 20
	68	#define CONFIG_MACB_SEARCH_PHY
	69
5541543f	70	#ifdef CONFIG_SPI_BOOT
522e4fbb GC	71	/* bootstrap + u-boot + env + linux in serial flash */
	72	#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
	73	#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
	74	/* Use our own mapping for the VInCo platform */
	75	#undef CONFIG_ENV_OFFSET
	76	#undef CONFIG_ENV_SIZE
	77
	78	#define CONFIG_ENV_OFFSET 0x10000
	79	#define CONFIG_ENV_SIZE 0x10000
	80
	81	/* Update the bootcommand according to our mapping for the VInCo platform */
	82	#undef CONFIG_BOOTCOMMAND
	83	#define CONFIG_BOOTCOMMAND "mmc dev 0 0;" \
	84	"mmc read ${loadaddr} ${k_offset} ${k_blksize};" \
	85	"mmc read ${oftaddr} ${dtb_offset} ${dtb_blksize};" \
	86	"bootz ${loadaddr} - ${oftaddr}"
	87
522e4fbb GC	88	#define CONFIG_EXTRA_ENV_SETTINGS \
	89	"kernel_start=0x20000\0" \
	90	"kernel_size=0x800000\0" \
	91	"mmcblksize=0x200\0" \
	92	"oftaddr=0x21000000\0" \
	93	"loadaddr=0x22000000\0" \
	94	"update_uboot=tftp ${loadaddr} u-boot.bin;sf probe 0;" \
	95	"sf erase 0x20000 0x4B000; sf write ${loadaddr} 0x20000 0x4B000\0" \
	96	"create_partition=setexpr dtb_start ${kernel_start} + 0x400000;" \
	97	"setexpr rootfs_start ${kernel_start} + ${kernel_size};" \
	98	"setenv partitions 'name=kernel,size=${kernel_size}," \
	99	"start=${kernel_start};name=rootfs,size=-';" \
	100	"gpt write mmc 0 ${partitions} \0"\
	101	"f2blk_size=setexpr fileblksize ${filesize} / ${mmcblksize};" \
	102	"setexpr fileblksize ${fileblksize} + 1\0" \
	103	"store_kernel=tftp ${loadaddr} zImage; run f2blk_size;" \
	104	"setexpr k_blksize ${fileblksize};" \
	105	"setexpr k_offset ${kernel_start} / ${mmcblksize};" \
	106	"mmc write ${fileaddr} ${k_offset} ${fileblksize}\0" \
	107	"store_dtb=tftp ${loadaddr} at91-vinco.dtb; run f2blk_size;" \
	108	"setexpr dtb_blksize ${fileblksize};" \
	109	"setexpr dtb_offset ${dtb_start} / ${mmcblksize};" \
	110	"mmc write ${fileaddr} ${dtb_offset} ${fileblksize}\0" \
	111	"store_rootfs=tftp ${loadaddr} vinco-gateway-image-vinco.ext4;" \
	112	"setexpr rootfs_offset ${rootfs_start} / ${mmcblksize};" \
	113	"mmc write ${fileaddr} ${rootfs_offset} ${fileblksize}\0" \
	114	"bootdelay=0\0"
	115
	116	#endif
522e4fbb GC	117
522e4fbb GC	118	#endif