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

/*
 * Copyright (C) 2015 Stefan Roese <sr@denx.de>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _CONFIG_CLEARFOG_H
#define _CONFIG_CLEARFOG_H

/*
 * High Level Configuration Options (easy to change)
 */

#define CONFIG_DISPLAY_BOARDINFO_LATE

/*
 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
 * for DDR ECC byte filling in the SPL before loading the main
 * U-Boot into it.
 */
#define CONFIG_SYS_TCLK		250000000	/* 250MHz */

/*
 * Commands configuration
 */

/* I2C */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MVTWSI
#define CONFIG_I2C_MVTWSI_BASE0		MVEBU_TWSI_BASE
#define CONFIG_SYS_I2C_SLAVE		0x0
#define CONFIG_SYS_I2C_SPEED		100000

/* SPI NOR flash default params, used by sf commands */
#define CONFIG_SF_DEFAULT_BUS		1

/*
 * SDIO/MMC Card Configuration
 */
#define CONFIG_SYS_MMC_BASE		MVEBU_SDIO_BASE

/* USB/EHCI configuration */
#define CONFIG_EHCI_IS_TDI

#define CONFIG_ENV_MIN_ENTRIES		128

/* Environment in MMC */
#define CONFIG_SYS_MMC_ENV_DEV		0
#define CONFIG_ENV_SECT_SIZE		0x200
#define CONFIG_ENV_SIZE			0x10000
/*
 * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC
 * boot image starts @ LBA-0.
 * As result in MMC/eMMC case it will be a 1 sector gap between u-boot
 * image and environment
 */
#define CONFIG_ENV_OFFSET		0xf0000
#define CONFIG_ENV_ADDR			CONFIG_ENV_OFFSET

#define CONFIG_PHY_MARVELL		/* there is a marvell phy */
#define PHY_ANEG_TIMEOUT	8000	/* PHY needs a longer aneg time */

/* PCIe support */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_PCI_MVEBU
#define CONFIG_PCI_SCAN_SHOW
#endif

#define CONFIG_SYS_ALT_MEMTEST

/* Keep device tree and initrd in lower memory so the kernel can access them */
#define RELOCATION_LIMITS_ENV_SETTINGS	\
	"fdt_high=0x10000000\0"		\
	"initrd_high=0x10000000\0"

/* SPL */
/*
 * Select the boot device here
 *
 * Currently supported are:
 * SPL_BOOT_SPI_NOR_FLASH	- Booting via SPI NOR flash
 * SPL_BOOT_SDIO_MMC_CARD	- Booting via SDIO/MMC card (partition 1)
 */
#define SPL_BOOT_SPI_NOR_FLASH		1
#define SPL_BOOT_SDIO_MMC_CARD		2
#define CONFIG_SPL_BOOT_DEVICE		SPL_BOOT_SDIO_MMC_CARD

/* Defines for SPL */
#define CONFIG_SPL_SIZE			(140 << 10)
#define CONFIG_SPL_TEXT_BASE		0x40000030
#define CONFIG_SPL_MAX_SIZE		(CONFIG_SPL_SIZE - 0x0030)

#define CONFIG_SPL_BSS_START_ADDR	(0x40000000 + CONFIG_SPL_SIZE)
#define CONFIG_SPL_BSS_MAX_SIZE		(16 << 10)

#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_MALLOC_SIMPLE
#endif

#define CONFIG_SPL_STACK		(0x40000000 + ((192 - 16) << 10))
#define CONFIG_SPL_BOOTROM_SAVE		(CONFIG_SPL_STACK + 4)

#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
/* SPL related SPI defines */
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
#define CONFIG_SYS_U_BOOT_OFFS		CONFIG_SYS_SPI_U_BOOT_OFFS
#endif

#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
/* SPL related MMC defines */
#define CONFIG_SYS_MMC_U_BOOT_OFFS		(160 << 10)
#define CONFIG_SYS_U_BOOT_OFFS			CONFIG_SYS_MMC_U_BOOT_OFFS
#ifdef CONFIG_SPL_BUILD
#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER	0x00180000	/* in SDRAM */
#endif
#endif

/*
 * mv-common.h should be defined after CMD configs since it used them
 * to enable certain macros
 */
#include "mv-common.h"

/* Include the common distro boot environment */
#ifndef CONFIG_SPL_BUILD

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

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

#define BOOT_TARGET_DEVICES(func) \
	BOOT_TARGET_DEVICES_MMC(func) \
	BOOT_TARGET_DEVICES_USB(func) \
	func(PXE, pxe, na) \
	func(DHCP, dhcp, na)

#define KERNEL_ADDR_R	__stringify(0x800000)
#define FDT_ADDR_R	__stringify(0x100000)
#define RAMDISK_ADDR_R	__stringify(0x1800000)
#define SCRIPT_ADDR_R	__stringify(0x200000)
#define PXEFILE_ADDR_R	__stringify(0x300000)

#define LOAD_ADDRESS_ENV_SETTINGS \
	"kernel_addr_r=" KERNEL_ADDR_R "\0" \
	"fdt_addr_r=" FDT_ADDR_R "\0" \
	"ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \
	"scriptaddr=" SCRIPT_ADDR_R "\0" \
	"pxefile_addr_r=" PXEFILE_ADDR_R "\0"

#include <config_distro_bootcmd.h>

#define CONFIG_EXTRA_ENV_SETTINGS \
	RELOCATION_LIMITS_ENV_SETTINGS \
	LOAD_ADDRESS_ENV_SETTINGS \
	"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
	"console=ttyS0,115200\0" \
	BOOTENV

#endif /* CONFIG_SPL_BUILD */

#endif /* _CONFIG_CLEARFOG_H */
Commit	Line	Data
0299c90f SR	1	/*
	2	* Copyright (C) 2015 Stefan Roese <sr@denx.de>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#ifndef _CONFIG_CLEARFOG_H
	8	#define _CONFIG_CLEARFOG_H
	9
	10	/*
	11	* High Level Configuration Options (easy to change)
	12	*/
0299c90f SR	13
	14	#define CONFIG_DISPLAY_BOARDINFO_LATE
	15
	16	/*
	17	* TEXT_BASE needs to be below 16MiB, since this area is scrubbed
	18	* for DDR ECC byte filling in the SPL before loading the main
	19	* U-Boot into it.
	20	*/
0299c90f SR	21	#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
	22
	23	/*
	24	* Commands configuration
	25	*/
0299c90f SR	26
	27	/* I2C */
	28	#define CONFIG_SYS_I2C
	29	#define CONFIG_SYS_I2C_MVTWSI
	30	#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
	31	#define CONFIG_SYS_I2C_SLAVE 0x0
	32	#define CONFIG_SYS_I2C_SPEED 100000
	33
	34	/* SPI NOR flash default params, used by sf commands */
962b8fef	35	#define CONFIG_SF_DEFAULT_BUS 1
0299c90f SR	36
	37	/*
	38	* SDIO/MMC Card Configuration
	39	*/
0299c90f SR	40	#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
0299c90f SR	41
0299c90f SR	42	/* USB/EHCI configuration */
	43	#define CONFIG_EHCI_IS_TDI
	44
	45	#define CONFIG_ENV_MIN_ENTRIES 128
	46
	47	/* Environment in MMC */
0299c90f SR	48	#define CONFIG_SYS_MMC_ENV_DEV 0
	49	#define CONFIG_ENV_SECT_SIZE 0x200
	50	#define CONFIG_ENV_SIZE 0x10000
	51	/*
	52	* For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC
	53	* boot image starts @ LBA-0.
	54	* As result in MMC/eMMC case it will be a 1 sector gap between u-boot
	55	* image and environment
	56	*/
	57	#define CONFIG_ENV_OFFSET 0xf0000
	58	#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
	59
	60	#define CONFIG_PHY_MARVELL /* there is a marvell phy */
	61	#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
	62
	63	/* PCIe support */
	64	#ifndef CONFIG_SPL_BUILD
0299c90f	65	#define CONFIG_PCI_MVEBU
0299c90f SR	66	#define CONFIG_PCI_SCAN_SHOW
	67	#endif
	68
0299c90f SR	69	#define CONFIG_SYS_ALT_MEMTEST
	70
	71	/* Keep device tree and initrd in lower memory so the kernel can access them */
f3d9ec2a	72	#define RELOCATION_LIMITS_ENV_SETTINGS \
0299c90f SR	73	"fdt_high=0x10000000\0" \
	74	"initrd_high=0x10000000\0"
	75
	76	/* SPL */
	77	/*
	78	* Select the boot device here
	79	*
	80	* Currently supported are:
	81	* SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
	82	* SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
	83	*/
	84	#define SPL_BOOT_SPI_NOR_FLASH 1
	85	#define SPL_BOOT_SDIO_MMC_CARD 2
	86	#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD
	87
	88	/* Defines for SPL */
0299c90f SR	89	#define CONFIG_SPL_SIZE (140 << 10)
	90	#define CONFIG_SPL_TEXT_BASE 0x40000030
	91	#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
	92
	93	#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
	94	#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
	95
	96	#ifdef CONFIG_SPL_BUILD
	97	#define CONFIG_SYS_MALLOC_SIMPLE
	98	#endif
	99
	100	#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
	101	#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
	102
0299c90f SR	103	#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
0299c90f SR	104	/* SPL related SPI defines */
0299c90f	105	#define CONFIG_SPL_SPI_LOAD
0299c90f SR	106	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
	107	#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
	108	#endif
	109
	110	#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
	111	/* SPL related MMC defines */
0299c90f SR	112	#define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10)
0299c90f SR	113	#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
0299c90f SR	114	#ifdef CONFIG_SPL_BUILD
	115	#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
	116	#endif
	117	#endif
	118
0299c90f SR	119	/*
	120	* mv-common.h should be defined after CMD configs since it used them
	121	* to enable certain macros
	122	*/
	123	#include "mv-common.h"
	124
f3d9ec2a PW	125	/* Include the common distro boot environment */
f3d9ec2a PW	126	#ifndef CONFIG_SPL_BUILD
f3d9ec2a PW	127
	128	#ifdef CONFIG_MMC
	129	#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
	130	#else
	131	#define BOOT_TARGET_DEVICES_MMC(func)
	132	#endif
	133
	134	#ifdef CONFIG_USB_STORAGE
	135	#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
	136	#else
	137	#define BOOT_TARGET_DEVICES_USB(func)
	138	#endif
	139
	140	#define BOOT_TARGET_DEVICES(func) \
	141	BOOT_TARGET_DEVICES_MMC(func) \
	142	BOOT_TARGET_DEVICES_USB(func) \
	143	func(PXE, pxe, na) \
	144	func(DHCP, dhcp, na)
	145
	146	#define KERNEL_ADDR_R __stringify(0x800000)
	147	#define FDT_ADDR_R __stringify(0x100000)
	148	#define RAMDISK_ADDR_R __stringify(0x1800000)
	149	#define SCRIPT_ADDR_R __stringify(0x200000)
	150	#define PXEFILE_ADDR_R __stringify(0x300000)
	151
	152	#define LOAD_ADDRESS_ENV_SETTINGS \
	153	"kernel_addr_r=" KERNEL_ADDR_R "\0" \
	154	"fdt_addr_r=" FDT_ADDR_R "\0" \
	155	"ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \
	156	"scriptaddr=" SCRIPT_ADDR_R "\0" \
	157	"pxefile_addr_r=" PXEFILE_ADDR_R "\0"
	158
	159	#include <config_distro_bootcmd.h>
	160
	161	#define CONFIG_EXTRA_ENV_SETTINGS \
	162	RELOCATION_LIMITS_ENV_SETTINGS \
	163	LOAD_ADDRESS_ENV_SETTINGS \
	164	"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
	165	"console=ttyS0,115200\0" \
	166	BOOTENV
	167
	168	#endif /* CONFIG_SPL_BUILD */
	169
0299c90f	170	#endif /* _CONFIG_CLEARFOG_H */