2 * Copyright (C) 2014-2015 Stefan Roese <sr@denx.de>
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _CONFIG_DB_MV7846MP_GP_H
8 #define _CONFIG_DB_MV7846MP_GP_H
11 * High Level Configuration Options (easy to change)
13 #define CONFIG_DB_784MP_GP /* Board target name for DDR training */
15 #define CONFIG_DISPLAY_BOARDINFO_LATE
18 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
19 * for DDR ECC byte filling in the SPL before loading the main
22 #define CONFIG_SYS_TEXT_BASE 0x00800000
23 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */
26 #define CONFIG_SYS_I2C
27 #define CONFIG_SYS_I2C_MVTWSI
28 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
29 #define CONFIG_SYS_I2C_SLAVE 0x0
30 #define CONFIG_SYS_I2C_SPEED 100000
32 /* USB/EHCI configuration */
33 #define CONFIG_EHCI_IS_TDI
34 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3
36 /* SPI NOR flash default params, used by sf commands */
37 #define CONFIG_SF_DEFAULT_SPEED 1000000
38 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
40 /* Environment in SPI NOR flash */
41 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
42 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
43 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
45 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
46 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
48 #define CONFIG_SYS_ALT_MEMTEST
51 #define CONFIG_SYS_SATA_MAX_DEVICE 2
52 #define CONFIG_SATA_MV
56 /* Additional FS support/configuration */
57 #define CONFIG_SUPPORT_VFAT
60 #ifndef CONFIG_SPL_BUILD
61 #define CONFIG_PCI_MVEBU
62 #define CONFIG_PCI_SCAN_SHOW
66 #define CONFIG_SYS_NAND_USE_FLASH_BBT
67 #define CONFIG_SYS_NAND_ONFI_DETECTION
70 * mv-common.h should be defined after CMD configs since it used them
71 * to enable certain macros
73 #include "mv-common.h"
76 * Memory layout while starting into the bin_hdr via the
79 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
80 * 0x4000.4030 bin_hdr start address
81 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
82 * 0x4007.fffc BootROM stack top
84 * The address space between 0x4007.fffc and 0x400f.fff is not locked in
85 * L2 cache thus cannot be used.
90 #define CONFIG_SPL_FRAMEWORK
91 #define CONFIG_SPL_TEXT_BASE 0x40004030
92 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030)
94 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
95 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
97 #ifdef CONFIG_SPL_BUILD
98 #define CONFIG_SYS_MALLOC_SIMPLE
101 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
102 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
104 /* SPL related SPI defines */
105 #define CONFIG_SPL_SPI_LOAD
106 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
107 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
109 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
110 #define CONFIG_SPD_EEPROM 0x4e
111 #define CONFIG_BOARD_ECC_SUPPORT /* this board supports ECC */
113 #endif /* _CONFIG_DB_MV7846MP_GP_H */