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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) */
Stefan Roese0299c902015-10-20 15:14:47 +020028#define CONFIG_CMD_ENV
Stefan Roese0299c902015-10-20 15:14:47 +020029#define CONFIG_CMD_PCI
Stefan Roese0299c902015-10-20 15:14:47 +020030
31/* I2C */
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
37
38/* SPI NOR flash default params, used by sf commands */
39#define CONFIG_SF_DEFAULT_SPEED 1000000
40#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
41#define CONFIG_SPI_FLASH_STMICRO
42
43/*
44 * SDIO/MMC Card Configuration
45 */
46#define CONFIG_MMC
47#define CONFIG_MMC_SDMA
48#define CONFIG_GENERIC_MMC
49#define CONFIG_SDHCI
50#define CONFIG_MV_SDHCI
51#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
52
53/* Partition support */
54#define CONFIG_DOS_PARTITION
55#define CONFIG_EFI_PARTITION
56
57/* Additional FS support/configuration */
58#define CONFIG_SUPPORT_VFAT
59
60/* USB/EHCI configuration */
61#define CONFIG_EHCI_IS_TDI
62
63#define CONFIG_ENV_MIN_ENTRIES 128
64
65/* Environment in MMC */
66#define CONFIG_ENV_IS_IN_MMC
67#define CONFIG_SYS_MMC_ENV_DEV 0
68#define CONFIG_ENV_SECT_SIZE 0x200
69#define CONFIG_ENV_SIZE 0x10000
70/*
71 * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC
72 * boot image starts @ LBA-0.
73 * As result in MMC/eMMC case it will be a 1 sector gap between u-boot
74 * image and environment
75 */
76#define CONFIG_ENV_OFFSET 0xf0000
77#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
78
79#define CONFIG_PHY_MARVELL /* there is a marvell phy */
80#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
81
82/* PCIe support */
83#ifndef CONFIG_SPL_BUILD
84#define CONFIG_PCI
85#define CONFIG_PCI_MVEBU
86#define CONFIG_PCI_PNP
87#define CONFIG_PCI_SCAN_SHOW
88#endif
89
90#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */
91#define CONFIG_SYS_ALT_MEMTEST
92
93/* Keep device tree and initrd in lower memory so the kernel can access them */
94#define CONFIG_EXTRA_ENV_SETTINGS \
95 "fdt_high=0x10000000\0" \
96 "initrd_high=0x10000000\0"
97
98/* SPL */
99/*
100 * Select the boot device here
101 *
102 * Currently supported are:
103 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
104 * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
105 */
106#define SPL_BOOT_SPI_NOR_FLASH 1
107#define SPL_BOOT_SDIO_MMC_CARD 2
108#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD
109
110/* Defines for SPL */
111#define CONFIG_SPL_FRAMEWORK
112#define CONFIG_SPL_SIZE (140 << 10)
113#define CONFIG_SPL_TEXT_BASE 0x40000030
114#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
115
116#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
117#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
118
119#ifdef CONFIG_SPL_BUILD
120#define CONFIG_SYS_MALLOC_SIMPLE
121#endif
122
123#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
124#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
125
126#define CONFIG_SPL_LIBCOMMON_SUPPORT
127#define CONFIG_SPL_LIBGENERIC_SUPPORT
128#define CONFIG_SPL_SERIAL_SUPPORT
129#define CONFIG_SPL_I2C_SUPPORT
130
131#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
132/* SPL related SPI defines */
133#define CONFIG_SPL_SPI_SUPPORT
134#define CONFIG_SPL_SPI_FLASH_SUPPORT
135#define CONFIG_SPL_SPI_LOAD
136#define CONFIG_SPL_SPI_BUS 0
137#define CONFIG_SPL_SPI_CS 0
138#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
139#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
140#endif
141
142#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
143/* SPL related MMC defines */
144#define CONFIG_SPL_MMC_SUPPORT
145#define CONFIG_SPL_LIBDISK_SUPPORT
146#define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10)
147#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
148#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR ((CONFIG_SYS_U_BOOT_OFFS / 512)\
149 + 1)
150#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS ((512 << 10) / 512) /* 512KiB */
151#ifdef CONFIG_SPL_BUILD
152#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
153#endif
154#endif
155
Stefan Roese0299c902015-10-20 15:14:47 +0200156/*
157 * mv-common.h should be defined after CMD configs since it used them
158 * to enable certain macros
159 */
160#include "mv-common.h"
161
162#endif /* _CONFIG_CLEARFOG_H */