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git.ipfire.org Git - people/ms/u-boot.git/blob - include/configs/db-mv784mp-gp.h
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 * Commands configuration
28 #define CONFIG_CMD_NAND
29 #define CONFIG_CMD_PCI
32 #define CONFIG_SYS_I2C
33 #define CONFIG_SYS_I2C_MVTWSI
34 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
35 #define CONFIG_SYS_I2C_SLAVE 0x0
36 #define CONFIG_SYS_I2C_SPEED 100000
38 /* USB/EHCI configuration */
39 #define CONFIG_EHCI_IS_TDI
40 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3
42 /* SPI NOR flash default params, used by sf commands */
43 #define CONFIG_SF_DEFAULT_SPEED 1000000
44 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
46 /* Environment in SPI NOR flash */
47 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
48 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
49 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
51 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
52 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
54 #define CONFIG_SYS_ALT_MEMTEST
57 #define CONFIG_SYS_SATA_MAX_DEVICE 2
58 #define CONFIG_SATA_MV
62 /* Additional FS support/configuration */
63 #define CONFIG_SUPPORT_VFAT
66 #ifndef CONFIG_SPL_BUILD
67 #define CONFIG_PCI_MVEBU
68 #define CONFIG_PCI_SCAN_SHOW
72 #define CONFIG_SYS_NAND_USE_FLASH_BBT
73 #define CONFIG_SYS_NAND_ONFI_DETECTION
76 * mv-common.h should be defined after CMD configs since it used them
77 * to enable certain macros
79 #include "mv-common.h"
82 * Memory layout while starting into the bin_hdr via the
85 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
86 * 0x4000.4030 bin_hdr start address
87 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
88 * 0x4007.fffc BootROM stack top
90 * The address space between 0x4007.fffc and 0x400f.fff is not locked in
91 * L2 cache thus cannot be used.
96 #define CONFIG_SPL_FRAMEWORK
97 #define CONFIG_SPL_TEXT_BASE 0x40004030
98 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030)
100 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
101 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
103 #ifdef CONFIG_SPL_BUILD
104 #define CONFIG_SYS_MALLOC_SIMPLE
107 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
108 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
110 /* SPL related SPI defines */
111 #define CONFIG_SPL_SPI_LOAD
112 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
113 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
115 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
116 #define CONFIG_SPD_EEPROM 0x4e
117 #define CONFIG_BOARD_ECC_SUPPORT /* this board supports ECC */
119 #endif /* _CONFIG_DB_MV7846MP_GP_H */