upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
3.1 KiB
120 lines
3.1 KiB
/*
|
|
* Copyright (C) 2014 Stefan Roese <sr@denx.de>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _CONFIG_DB_88F6820_GP_H
|
|
#define _CONFIG_DB_88F6820_GP_H
|
|
|
|
/*
|
|
* High Level Configuration Options (easy to change)
|
|
*/
|
|
|
|
/*
|
|
* 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_SPEED 1000000
|
|
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
|
|
|
|
/*
|
|
* SDIO/MMC Card Configuration
|
|
*/
|
|
#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
|
|
|
|
/*
|
|
* SATA/SCSI/AHCI configuration
|
|
*/
|
|
#define CONFIG_SCSI_AHCI_PLAT
|
|
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
|
|
#define CONFIG_SYS_SCSI_MAX_LUN 1
|
|
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
|
|
CONFIG_SYS_SCSI_MAX_LUN)
|
|
|
|
/* USB/EHCI configuration */
|
|
#define CONFIG_EHCI_IS_TDI
|
|
|
|
/* Environment in SPI NOR flash */
|
|
#define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
|
|
#define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
|
|
#define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */
|
|
|
|
#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
|
|
|
|
/* Keep device tree and initrd in lower memory so the kernel can access them */
|
|
#define CONFIG_EXTRA_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_SPI_NOR_FLASH
|
|
|
|
/* 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_SYS_SPI_U_BOOT_OFFS 0x24000
|
|
#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"
|
|
|
|
#endif /* _CONFIG_DB_88F6820_GP_H */
|
|
|