1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2014-2015 Stefan Roese <sr@denx.de>
6 #ifndef _CONFIG_DB_MV7846MP_GP_H
7 #define _CONFIG_DB_MV7846MP_GP_H
10 * High Level Configuration Options (easy to change)
12 #define CONFIG_DB_784MP_GP /* Board target name for DDR training */
15 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
16 * for DDR ECC byte filling in the SPL before loading the main
21 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
23 /* USB/EHCI configuration */
24 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3
26 /* Environment in SPI NOR flash */
28 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
34 #ifndef CONFIG_SPL_BUILD
35 #define CONFIG_PCI_SCAN_SHOW
41 * mv-common.h should be defined after CMD configs since it used them
42 * to enable certain macros
44 #include "mv-common.h"
47 * Memory layout while starting into the bin_hdr via the
50 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
51 * 0x4000.4030 bin_hdr start address
52 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
53 * 0x4007.fffc BootROM stack top
55 * The address space between 0x4007.fffc and 0x400f.fff is not locked in
56 * L2 cache thus cannot be used.
61 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - (CONFIG_SPL_TEXT_BASE - 0x40000000))
63 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
64 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
66 #ifdef CONFIG_SPL_BUILD
67 #define CONFIG_SYS_MALLOC_SIMPLE
70 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
71 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
73 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
74 #define CONFIG_SPD_EEPROM 0x4e
76 #endif /* _CONFIG_DB_MV7846MP_GP_H */