blob: f0de827fd26d86746ea9a4582af7dc68d77b671d [file] [log] [blame]
Stefan Roese0299c902015-10-20 15:14:47 +02001/*
2 * Copyright (C) 2015 Stefan Roese <sr@denx.de>
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef _CONFIG_CLEARFOG_H
8#define _CONFIG_CLEARFOG_H
9
10/*
11 * High Level Configuration Options (easy to change)
12 */
Stefan Roese0299c902015-10-20 15:14:47 +020013
14#define CONFIG_DISPLAY_BOARDINFO_LATE
15
16/*
17 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
18 * for DDR ECC byte filling in the SPL before loading the main
19 * U-Boot into it.
20 */
21#define CONFIG_SYS_TEXT_BASE 0x00800000
22#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
23
24/*
25 * Commands configuration
26 */
27#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
28#define CONFIG_CMD_BOOTZ
29#define CONFIG_CMD_CACHE
30#define CONFIG_CMD_DHCP
31#define CONFIG_CMD_ENV
32#define CONFIG_CMD_EXT2
33#define CONFIG_CMD_EXT4
34#define CONFIG_CMD_FAT
35#define CONFIG_CMD_FS_GENERIC
36#define CONFIG_CMD_I2C
37#define CONFIG_CMD_MMC
38#define CONFIG_CMD_PCI
39#define CONFIG_CMD_PING
40#define CONFIG_CMD_SF
41#define CONFIG_CMD_SPI
42#define CONFIG_CMD_TFTPPUT
43#define CONFIG_CMD_TIME
44
45/* I2C */
46#define CONFIG_SYS_I2C
47#define CONFIG_SYS_I2C_MVTWSI
48#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
49#define CONFIG_SYS_I2C_SLAVE 0x0
50#define CONFIG_SYS_I2C_SPEED 100000
51
52/* SPI NOR flash default params, used by sf commands */
53#define CONFIG_SF_DEFAULT_SPEED 1000000
54#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
55#define CONFIG_SPI_FLASH_STMICRO
56
57/*
58 * SDIO/MMC Card Configuration
59 */
60#define CONFIG_MMC
61#define CONFIG_MMC_SDMA
62#define CONFIG_GENERIC_MMC
63#define CONFIG_SDHCI
64#define CONFIG_MV_SDHCI
65#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
66
67/* Partition support */
68#define CONFIG_DOS_PARTITION
69#define CONFIG_EFI_PARTITION
70
71/* Additional FS support/configuration */
72#define CONFIG_SUPPORT_VFAT
73
74/* USB/EHCI configuration */
75#define CONFIG_EHCI_IS_TDI
76
77#define CONFIG_ENV_MIN_ENTRIES 128
78
79/* Environment in MMC */
80#define CONFIG_ENV_IS_IN_MMC
81#define CONFIG_SYS_MMC_ENV_DEV 0
82#define CONFIG_ENV_SECT_SIZE 0x200
83#define CONFIG_ENV_SIZE 0x10000
84/*
85 * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC
86 * boot image starts @ LBA-0.
87 * As result in MMC/eMMC case it will be a 1 sector gap between u-boot
88 * image and environment
89 */
90#define CONFIG_ENV_OFFSET 0xf0000
91#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
92
93#define CONFIG_PHY_MARVELL /* there is a marvell phy */
94#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
95
96/* PCIe support */
97#ifndef CONFIG_SPL_BUILD
98#define CONFIG_PCI
99#define CONFIG_PCI_MVEBU
100#define CONFIG_PCI_PNP
101#define CONFIG_PCI_SCAN_SHOW
102#endif
103
104#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */
105#define CONFIG_SYS_ALT_MEMTEST
106
107/* Keep device tree and initrd in lower memory so the kernel can access them */
108#define CONFIG_EXTRA_ENV_SETTINGS \
109 "fdt_high=0x10000000\0" \
110 "initrd_high=0x10000000\0"
111
112/* SPL */
113/*
114 * Select the boot device here
115 *
116 * Currently supported are:
117 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
118 * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
119 */
120#define SPL_BOOT_SPI_NOR_FLASH 1
121#define SPL_BOOT_SDIO_MMC_CARD 2
122#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD
123
124/* Defines for SPL */
125#define CONFIG_SPL_FRAMEWORK
126#define CONFIG_SPL_SIZE (140 << 10)
127#define CONFIG_SPL_TEXT_BASE 0x40000030
128#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
129
130#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
131#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
132
133#ifdef CONFIG_SPL_BUILD
134#define CONFIG_SYS_MALLOC_SIMPLE
135#endif
136
137#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
138#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
139
140#define CONFIG_SPL_LIBCOMMON_SUPPORT
141#define CONFIG_SPL_LIBGENERIC_SUPPORT
142#define CONFIG_SPL_SERIAL_SUPPORT
143#define CONFIG_SPL_I2C_SUPPORT
144
145#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
146/* SPL related SPI defines */
147#define CONFIG_SPL_SPI_SUPPORT
148#define CONFIG_SPL_SPI_FLASH_SUPPORT
149#define CONFIG_SPL_SPI_LOAD
150#define CONFIG_SPL_SPI_BUS 0
151#define CONFIG_SPL_SPI_CS 0
152#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
153#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
154#endif
155
156#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
157/* SPL related MMC defines */
158#define CONFIG_SPL_MMC_SUPPORT
159#define CONFIG_SPL_LIBDISK_SUPPORT
160#define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10)
161#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
162#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR ((CONFIG_SYS_U_BOOT_OFFS / 512)\
163 + 1)
164#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS ((512 << 10) / 512) /* 512KiB */
165#ifdef CONFIG_SPL_BUILD
166#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
167#endif
168#endif
169
Stefan Roese0299c902015-10-20 15:14:47 +0200170/*
171 * mv-common.h should be defined after CMD configs since it used them
172 * to enable certain macros
173 */
174#include "mv-common.h"
175
176#endif /* _CONFIG_CLEARFOG_H */