1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2014 Stefan Roese <sr@denx.de>
6 #ifndef _CONFIG_DB_88F6820_GP_H
7 #define _CONFIG_DB_88F6820_GP_H
10 * High Level Configuration Options (easy to change)
14 #define CONFIG_SYS_I2C_LEGACY
15 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
16 #define CONFIG_SYS_I2C_SLAVE 0x0
17 #define CONFIG_SYS_I2C_SPEED 100000
20 * SATA/SCSI/AHCI configuration
22 #define CONFIG_SCSI_AHCI_PLAT
23 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
24 #define CONFIG_SYS_SCSI_MAX_LUN 1
25 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
26 CONFIG_SYS_SCSI_MAX_LUN)
28 /* USB/EHCI configuration */
29 #define CONFIG_EHCI_IS_TDI
31 /* Environment in SPI NOR flash */
33 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
36 #ifndef CONFIG_SPL_BUILD
37 #define CONFIG_PCI_SCAN_SHOW
40 /* Keep device tree and initrd in lower memory so the kernel can access them */
41 #define CONFIG_EXTRA_ENV_SETTINGS \
42 "fdt_high=0x10000000\0" \
43 "initrd_high=0x10000000\0"
47 * Select the boot device here
49 * Currently supported are:
50 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
51 * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
53 #define SPL_BOOT_SPI_NOR_FLASH 1
54 #define SPL_BOOT_SDIO_MMC_CARD 2
55 #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH
58 #define CONFIG_SPL_SIZE (140 << 10)
59 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
61 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
62 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
64 #ifdef CONFIG_SPL_BUILD
65 #define CONFIG_SYS_MALLOC_SIMPLE
68 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
69 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
71 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
72 /* SPL related MMC defines */
73 #ifdef CONFIG_SPL_BUILD
74 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
79 * mv-common.h should be defined after CMD configs since it used them
80 * to enable certain macros
82 #include "mv-common.h"
84 #endif /* _CONFIG_DB_88F6820_GP_H */