1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2014 Stefan Roese <sr@denx.de>
6 #ifndef _CONFIG_DB_88F6820_AMC_H
7 #define _CONFIG_DB_88F6820_AMC_H
10 * High Level Configuration Options (easy to change)
13 /* Environment in SPI NOR flash */
15 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
18 #ifndef CONFIG_SPL_BUILD
19 #define CONFIG_PCI_SCAN_SHOW
24 /* Keep device tree and initrd in lower memory so the kernel can access them */
25 #define CONFIG_EXTRA_ENV_SETTINGS \
26 "fdt_high=0x10000000\0" \
27 "initrd_high=0x10000000\0"
31 * Select the boot device here
33 * Currently supported are:
34 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
36 * MMC is not populated on this board.
37 * NAND support may be added in the future.
39 #define SPL_BOOT_SPI_NOR_FLASH 1
40 #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH
43 #define CONFIG_SPL_SIZE (140 << 10)
44 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
46 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
47 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
49 #ifdef CONFIG_SPL_BUILD
50 #define CONFIG_SYS_MALLOC_SIMPLE
53 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
54 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
57 * mv-common.h should be defined after CMD configs since it used them
58 * to enable certain macros
60 #include "mv-common.h"
61 #undef CONFIG_SYS_MAXARGS
62 #define CONFIG_SYS_MAXARGS 96
64 #endif /* _CONFIG_DB_88F6820_AMC_H */