blob: 1f70c609d234eb4da0108a211ffae161ed751661 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Chris Packhama90dd4c2016-09-22 12:56:14 +12002/*
3 * Copyright (C) 2014 Stefan Roese <sr@denx.de>
Chris Packhama90dd4c2016-09-22 12:56:14 +12004 */
5
6#ifndef _CONFIG_DB_88F6820_AMC_H
7#define _CONFIG_DB_88F6820_AMC_H
8
9/*
10 * High Level Configuration Options (easy to change)
11 */
12
Chris Packhama90dd4c2016-09-22 12:56:14 +120013/* Environment in SPI NOR flash */
Chris Packhama90dd4c2016-09-22 12:56:14 +120014
Chris Packhama90dd4c2016-09-22 12:56:14 +120015#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
16
17/* PCIe support */
18#ifndef CONFIG_SPL_BUILD
Chris Packhama90dd4c2016-09-22 12:56:14 +120019#define CONFIG_PCI_SCAN_SHOW
20#endif
21
Chris Packham228efd02016-09-22 12:56:15 +120022/* NAND */
Chris Packham228efd02016-09-22 12:56:15 +120023
Chris Packhama90dd4c2016-09-22 12:56:14 +120024/* 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"
28
29/* SPL */
30/*
31 * Select the boot device here
32 *
33 * Currently supported are:
34 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
35 *
36 * MMC is not populated on this board.
37 * NAND support may be added in the future.
38 */
39#define SPL_BOOT_SPI_NOR_FLASH 1
40#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH
41
42/* Defines for SPL */
Chris Packhama90dd4c2016-09-22 12:56:14 +120043#define CONFIG_SPL_SIZE (140 << 10)
Chris Packhama90dd4c2016-09-22 12:56:14 +120044#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
45
46#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
47#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
48
49#ifdef CONFIG_SPL_BUILD
50#define CONFIG_SYS_MALLOC_SIMPLE
51#endif
52
53#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
54#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
55
Chris Packhama90dd4c2016-09-22 12:56:14 +120056/*
57 * mv-common.h should be defined after CMD configs since it used them
58 * to enable certain macros
59 */
60#include "mv-common.h"
61#undef CONFIG_SYS_MAXARGS
62#define CONFIG_SYS_MAXARGS 96
63
64#endif /* _CONFIG_DB_88F6820_AMC_H */